Retire the separate ChangeLog files in nptl/ and nptl_db/ subdirs.

1 files changed, 13230 insertions, 0 deletions

diff --git a/nptl/ChangeLog.old b/nptl/ChangeLog.old
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+This file describes changes to the nptl/ subdirectory prior to 2014-03-03.
+Later nptl/ changes go into the top-level ChangeLog file, not here.
+
+
+
+2014-02-28  Roland McGrath  <roland@hack.frob.com>
+
+	* Makefile (generated-dirs): Use += rather than =.
+
+2014-02-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile: Include Makeconfig immediately after defining subdir.
+
+2014-02-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile ($(objpfx)tst-stack3-mem): Use $(evaluate-test).
+	($(objpfx)tst-tls6.out): Likewise.
+	($(objpfx)tst-cleanup0.out): Likewise.
+	($(objpfx)tst-cleanup0-cmp.out): Likewise.
+	($(objpfx)tst-cancel-wrappers.out): Likewise.
+	($(objpfx)tst-oddstacklimit.out): Likewise.
+
+2014-02-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile ($(objpfx)tst-cleanup0.out): Do not run cmp.
+	[$(run-built-tests) = yes] (tests): Depend on
+	$(objpfx)tst-cleanup0-cmp.out.
+	($(objpfx)tst-cleanup0-cmp.out): New rule.
+
+2014-02-10  Ondřej Bílka  <neleai@seznam.cz>
+
+	* allocatestack.c (queue_stack, allocate_stack,
+	__deallocate_stack, __reclaim_stacks): Use glibc_likely instead
+	__builtin_expect.
+	* cancellation.c (__pthread_enable_asynccancel,
+	__pthread_disable_asynccancel): Likewise.
+	* cleanup_defer.c (__pthread_register_cancel_defer,
+	__pthread_unregister_cancel_restore): Likewise.
+	* cleanup_defer_compat.c (_pthread_cleanup_push_defer,
+	_pthread_cleanup_pop_restore): Likewise.
+	* cond-perf.c (main): Likewise.
+	* nptl-init.c (sigcancel_handler, sighandler_setxid): Likewise.
+	* perf.c (get_clockfreq): Likewise.
+	* pthread_barrier_destroy.c (pthread_barrier_destroy): Likewise.
+	* pthread_barrier_init.c (pthread_barrier_init): Likewise.
+	* pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
+	* pthread_cond_wait.c (__pthread_cond_wait): Likewise.
+	* pthread_create.c (__free_tcb, start_thread, __pthread_create_2_1):
+	Likewise.
+	* pthread_getattr_np.c (pthread_getattr_np): Likewise.
+	* pthread_getspecific.c (__pthread_getspecific): Likewise.
+	* pthread_join.c (pthread_join): Likewise.
+	* pthread_key_delete.c (pthread_key_delete): Likewise.
+	* pthread_mutex_init.c (__pthread_mutex_init): Likewise.
+	* pthread_mutex_lock.c (__pthread_mutex_lock,
+	__pthread_mutex_lock_full): Likewise.
+	* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise.
+	* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Likewise.
+	* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): Likewise.
+	* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Likewise.
+	* pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): Likewise.
+	* pthread_setcancelstate.c (__pthread_setcancelstate): Likewise.
+	* pthread_setcanceltype.c (__pthread_setcanceltype): Likewise.
+	* pthread_setschedprio.c (pthread_setschedprio): Likewise.
+	* pthread_setspecific.c (__pthread_setspecific): Likewise.
+	* sem_init.c (__new_sem_init): Likewise.
+	* sem_open.c (__where_is_shmfs): Likewise.
+	* sigaction.c: Likewise.
+	* sockperf.c (get_clockfreq): Likewise.
+	* sysdeps/pthread/createthread.c (do_clone, create_thread): Likewise.
+	* sysdeps/pthread/setxid.h: Likewise.
+	* sysdeps/pthread/timer_create.c (timer_create): Likewise.
+	* sysdeps/pthread/unwind-forcedunwind.c (pthread_cancel_init,
+	__unwind_freeres, _Unwind_Resume, __gcc_personality_v0,
+	_Unwind_ForcedUnwind): Likewise.
+	* sysdeps/unix/sysv/linux/getpid.c (__getpid): Likewise.
+	* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
+	(__lll_robust_lock_wait, __lll_robust_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/mq_notify.c (mq_notify): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
+	(__pthread_setaffinity_new): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_sigqueue.c (pthread_sigqueue):
+	Likewise.
+	* sysdeps/unix/sysv/linux/pt-raise.c (raise): Likewise.
+	* sysdeps/unix/sysv/linux/raise.c (raise): Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_robust_trylock,
+	__lll_robust_lock, __lll_cond_lock, __lll_robust_timedlock): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (__lll_lock,
+	__lll_cond_lock, __lll_timedlock, __lll_robust_timedlock): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c
+	(pthread_barrier_destroy): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c
+	(pthread_barrier_init): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sem_init.c (__new_sem_init): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/timer_create.c (__timer_create_old):
+	Likewise.
+	* unwind.c (unwind_stop): Likewise.
+
+2014-02-08  Mike Frysinger  <vapier@gentoo.org>
+
+	* sem_open.c (__where_is_shmfs): Compare f.f_type to RAMFS_MAGIC too.
+
+2014-02-05  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/tst-setgetname.c (do_test): Skip the
+	test if !__ASSUME_PROC_PID_TASK_COMM and get_self_comm returns
+	ENOENT.
+
+2014-01-23  Stefan Liebler  <stli@linux.vnet.ibm.com>
+
+	* tst-tls7.c: Adjust testcase timeout
+
+2014-01-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #14782]
+	* tst-cancel-wrappers.sh: Remove system.
+
+2014-01-11  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* tst-tls7.c (action): New function.
+	(do_test): Call it.
+	* tst-tls7mod.c (action): Move sem_post to caller.
+
+2011-12-12  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
+
+	* sysdeps/powerpc/tls.h (struct tcbhead_t): Add DSO and TAR fields.
+	* nptl/sysdeps/powerpc/tcb-offsets.sym: Likewise.
+
+2013-12-09  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/tst-setgetname.c: New file.
+	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-setgetname.
+
+2013-12-09  Andreas Schwab  <schwab@suse.de>
+
+	[BZ #15843]
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Remove wrong cfi_adjust_cfa_offset
+	before __condvar_tw_cleanup2 label.
+
+2013-12-04  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+	(CANCEL_FRAMESIZE, CANCEL_PARM_SAVE): New macros to save parameters
+	into our own stack frame instead of the caller's.
+	(PSEUDO): Use them.  Use symbolic stack frame offsets.
+	(DOCARGS_1, UNDOCARGS_1): Use CANCEL_PARM_SAVE.
+	(DOCARGS_2, UNDOCARGS_2): Likewise.
+	(DOCARGS_3, UNDOCARGS_3): Likewise.
+	(DOCARGS_4, UNDOCARGS_4): Likewise.
+	(DOCARGS_5, UNDOCARGS_5): Likewise.
+	(DOCARGS_6, UNDOCARGS_6): Likewise.
+
+2013-11-26  Ondřej Bílka  <neleai@seznam.cz>
+
+	* sysdeps/i386/tls.h: Use __glibc_reserved instead __unused.
+	* sysdeps/x86_64/tls.h: Likewise.
+
+2013-11-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	[BZ #11214]
+	* Makefile (tst-getpid2-ENV): New variable.
+
+2013-11-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* Makefile (tst-cleanup2, tst-cleanupx2): Add -fno-builtin
+
+2013-10-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* sysdeps/pthread/configure.in: Moved to ...
+	* sysdeps/pthread/configure.ac: ... here.
+	* sysdeps/x86_64/configure.in: Moved to ...
+	* sysdeps/x86_64/configure.ac: ... here.
+	* sysdeps/pthread/configure: Regenerated.
+	* sysdeps/x86_64/configure: Likewise.
+
+2013-10-04  Maciej W. Rozycki  <macro@codesourcery.com>
+
+	* tst-mutex8.c (check_type) [ENABLE_PI]: Handle ENOTSUP failure
+	from pthread_mutex_init.
+
+2013-10-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #15988]
+	* pthread_cond_broadcast.c (__pthread_cond_broadcast)
+	[lll_futex_cmp_requeue_pi && __ASSUME_REQUEUE_PI]: Use
+	USE_REQUEUE_PI.
+	* pthread_cond_signal.c (__pthread_cond_signal)
+	[lll_futex_cmd_requeue_pi && __ASSUME_REQUEUE_PI]: Likewise.
+
+2013-09-27  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h [_LIBC && (!NOT_IN_libc ||
+	IS_IN_libpthread)] (__libc_lock_fini_recursive): Use the mutex
+	member of the argument.
+	(__libc_lock_trylock_recursive): Likewise.
+	(__libc_lock_unlock_recursive): Likewise.
+
+2013-09-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S
+	[SHARED && DO_VERSIONING && !NO_HIDDEN]: Change conditional to
+	[SHARED && !NO_HIDDEN].
+
+2013-09-03  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #15921]
+	* tst-cleanup2.c (do_test): New volatile variable RET to
+	return success.
+
+2013-08-30   Ondřej Bílka  <neleai@seznam.cz>
+
+	* sysdeps/pthread/pthread.h: Fix typos.
+	* sysdeps/unix/sysv/linux/internaltypes.h: Likewise.
+	* tst-cancel4.c: Likewise.
+
+2013-08-21   Ondřej Bílka  <neleai@seznam.cz>
+
+	* pthread_getschedparam.c: Fix typos.
+	* sysdeps/unix/sysv/linux/register-atfork.c: Likewise.
+
+2013-07-23  David S. Miller  <davem@davemloft.net>
+
+	* tst-cancel4.c (WRITE_BUFFER_SIZE): Adjust comment.
+
+2013-07-22  David S. Miller  <davem@davemloft.net>
+
+	* tst-cancel4.c (WRITE_BUFFER_SIZE): Increase to 16384.
+
+2013-07-19  Dominik Vogt  <vogt@de.ibm.com>
+
+	* pthread_mutex_lock.c: Fix whitespace.
+	* pthread_mutex_trylock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/elision-conf.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86/elision-lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/elision-timed.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/elision-trylock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/force-elision.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86/hle.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86/elision-conf.c:
+	Remove __rwlock_rtm_enabled and __rwlock_rtm_read_retries.
+	(elision_init): Don't set __rwlock_rtm_enabled.
+	* sysdeps/unix/sysv/linux/x86/elision-conf.h:
+	Remove __rwlock_rtm_enabled.
+
+2013-07-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86/init-arch.c: New file.
+	* sysdeps/unix/sysv/linux/x86/init-arch.h: Likewise.
+
+2013-07-02  Andi Kleen <ak@linux.intel.com>
+
+	* sysdeps/unix/sysv/linux/x86/elision-conf.c (elision_init):
+	  Check ENABLE_LOCK_ELISION.
+
+2013-07-02  Andi Kleen  <ak@linux.intel.com>
+
+	* pthread_mutexattr_settype.c (__pthread_mutexattr_settype):
+	  Disable elision for PTHREAD_MUTEX_DEFAULT.
+
+2013-07-02  Andi Kleen  <ak@linux.intel.com>
+	    Hongjiu Lu  <hongjiu.lu@intel.com>
+
+	* pthread_mutex_lock.c
+	(__pthread_mutex_lock): Add lock elision support.
+	* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86/Makefile: New file.
+	* sysdeps/unix/sysv/linux/x86/force-elision.h: New file
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86/pthread_mutex_unlock.c: Likewise.
+
+2013-07-02  Andi Kleen  <ak@linux.intel.com>
+
+	* tst-mutex5.c: Include config.h.
+	  (do_test): Add checks for ENABLE_LOCK_ELISION.
+	* tst-mutex8.c: Include config.h
+	  (tf): Add checks for ENABLE_LOCK_ELISION.
+	  (check_type): Likewise.
+
+2013-07-02  Andi Kleen  <ak@linux.intel.com>
+
+	* pthreadP.h: Add elision types.
+	  (PTHREAD_MUTEX_TYPE_ELISION): Add.
+	* sysdeps/pthread/pthread.h: Add elision initializers.
+	  (PTHREAD_MUTEX_ELISION_NP, PTHREAD_MUTEX_NO_ELISION_NP,
+	   PTHREAD_MUTEX_PSHARED_NP): Add new flags.
+	  (__PTHREAD_SPINS): Add.
+
+2013-07-02  Andi Kleen  <ak@linux.intel.com>
+	    Hongjiu Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid,
+	  lll_timedlock_elision, __lll_lock_elision, __lll_unlock_elision,
+	  __lll_trylock_elision, lll_lock_elision, lll_unlock_elision,
+	  lll_trylock_elision): Add.
+	* sysdeps/unix/sysv/linux/x86/Makefile: Imply x86.
+	* sysdeps/unix/sysv/linux/x86/elision-conf.c: New file.
+	* sysdeps/unix/sysv/linux/x86/elision-conf.h: New file.
+	* sysdeps/unix/sysv/linux/x86/elision-lock.c: New file.
+	* sysdeps/unix/sysv/linux/x86/elision-timed.c: New file.
+	* sysdeps/unix/sysv/linux/x86/elision-trylock.c: New file.
+	* sysdeps/unix/sysv/linux/x86/elision-unlock.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid,
+	  lll_timedlock_elision, __lll_lock_elision, __lll_unlock_elision,
+	  __lll_trylock_elision, lll_lock_elision, lll_unlock_elision,
+	  lll_trylock_elision): Add.
+	* nptl/sysdeps/unix/sysv/linux/x86/hle.h: New file.
+	* elision-conf.h: New file.
+
+2013-06-24  Vladimir Nikulichev  <v.nikulichev@gmail.com>
+
+	[BZ #12310]
+	* pthread_exit.c: Add reference to pthread_create.
+
+2013-06-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* pthread_getattr_default_np.c: Include <string.h>.
+
+2013-06-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* Versions (libpthread): Add GLIBC_2.18.
+	(GLIBC_2.18): Add pthread_setattr_default_np and
+	pthread_getattr_default_np.
+	* allocatestack.c (allocate_stack): Synchronize read from
+	__default_pthread_attr.
+	(__reclaim_stacks): Initialize __default_pthread_attr_lock.
+	* nptl-init.c (__pthread_initialize_minimal_internal):
+	Synchronize write to __default_pthread_attr.
+	* pthreadP.h (__default_pthread_attr_lock): Declare.
+	* pthread_attr_getstacksize (__pthread_attr_getstacksize):
+	Synchronize read from __default_pthread_attr.
+	* pthread_create.c (__pthread_create_2_1): Make a local copy of
+	__default_pthread_attr.  Check value of flags in IATTR even if
+	input ATTR is NULL.
+	* pthread_getattr_default_np.c: New file.
+	* pthread_setattr_default_np.c: New file.
+	* sysdeps/pthread/pthread.h [__USE_GNU]
+	(pthread_getattr_default_np, pthread_setattr_default_np):
+	Declare.
+	* tst-default-attr.c: New test case.
+	* Makefile (libpthread-routines): Add
+	pthread_setattr_default_np and pthread_getattr_default_np.
+	(tests): Add tst-default-attr.
+	* vars.c (__default_pthread_attr_lock): Declare and initialize.
+
+2013-06-13  Siddhesh Poyarekar  <siddhesh@redhat.com>
+	    Carlos O'Donell  <carlos@redhat.com>
+
+	[BZ #15618]
+	* tst-pthread-attr-affinity: New test case.
+	* Makefile (tests): Add it.
+	* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
+	(__pthread_attr_getaffinity_new): Copy minimum of source and
+	destination sizes to avoid a buffer overrun.
+
+2013-06-10  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
+	(lll_futex_wake): Return syscall error.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+	(lll_futex_wake): Return syscall error.
+
+2013-08-06   Ondřej Bílka  <neleai@seznam.cz>
+
+	* sysdeps/pthread/allocalim.h: (__libc_use_alloca): Fix warning.
+
+2013-06-06   Ondřej Bílka  <neleai@seznam.cz>
+
+	* tst-cond22.c: Fix leading whitespaces.
+	* tst-umask1.c: Likewise.
+
+2013-06-06  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Remove
+	trailing whitespace.
+	* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
+	* tst-mutexpp10.c: Likewise.
+	* tst-stackguard1.c: Likewise.
+
+2013-05-31  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile ($(objpfx)libpthread.so): Remove dependencies on libc
+	and ld.so.
+
+2013-05-16  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
+
+	* pthread_create.c: Add missing #include <stdint.h> due to uint64_t or
+	uint32_t usage.
+	* sysdeps/pthread/createthread.c: Likewise.
+
+2013-05-14  Andreas Jaeger  <aj@suse.de>
+
+	[BZ #10686]
+	* sysdeps/x86_64/tls.h (struct tcbhead_t): Add __private_ss field.
+	* sysdeps/i386/tls.h (struct tcbhead_t): Likewise.
+
+2013-05-09  Andi Kleen  <ak@linux.intel.com>
+
+	* tst-mutex8.c (do_test): Check for ENABLE_PI.
+
+2013-04-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* pthreadP.h (check_sched_policy_attr): New inline function.
+	(check_sched_priority_attr): Likewise.
+	(check_stacksize_attr): Likewise.
+	(__kernel_cpumask_size, __determine_cpumask_size): Declare
+	extern.
+	(check_cpuset_attr): New inline function.
+	* pthread_attr_setschedparam (__pthread_attr_setschedparam):
+	Use check_sched_priority_attr.
+	* pthread_attr_setschedpolicy.c
+	(__pthread_attr_setschedpolicy): Use check_sched_policy_attr.
+	* pthread_attr_setstack.c (__pthread_attr_setstack): Use
+	check_stacksize_attr.
+	* pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
+	Likewise.
+	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
+	(__pthread_attr_setaffinity_new): Use check_cpuset_attr.
+
+2013-04-11  Andreas Schwab  <schwab@suse.de>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): If possible use FUTEX_WAIT_BITSET to
+	directly use absolute timeout.
+
+2013-04-07  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sem_post.c: Include atomic.h.
+
+2013-04-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #15337]
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S
+	[IS_IN_libpthread]
+	[SHARED && defined DO_VERSIONING && !defined NO_HIDDEN]: Mark
+	__pthread_unwind hidden.
+
+2013-03-28  Roland McGrath  <roland@hack.frob.com>
+
+	* pthread_create.c (start_thread) [!SHARED]:
+	Call __call_tls_dtors only if it's not NULL.
+
+2013-03-19  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* allocatestack.c (allocate_stack): Use __default_pthread_attr
+	instead of __default_stacksize.
+	* nptl-init.c (__pthread_initialize_minimal_internal):
+	Likewise.  Initialize guardsize.
+	* pthreadP.h (__default_pthread_attr): Declare.
+	* pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
+	Use __default_pthread_attr instead of __default_stacksize.
+	* pthread_create.c (default_attr): Remove.
+	(__pthread_create_2_1): Use __default_pthread_attr instead of
+	default_attr.
+	* vars.c (__default_stacksize): Remove.
+	(__default_pthread_attr): New static variable to store
+	default thread attributes.
+
+2013-03-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* pthread_barrier_init.c (default_attr): Rename to
+	default_barrierattr.
+	(pthread_barrier_init): Adjust for the rename.
+	* pthread_mutex_init.c (default_attr): Rename to
+	default_mutexattr.
+	(__pthread_mutex_init): Adjust for the rename.
+	* pthread_rwlock_init.c (default_attr): Rebane to
+	default_rwlockattr.
+	(__pthread_rwlock_init): Adjust for the rename.
+
+2013-03-12  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Include <atomic.h>.
+
+2013-03-04  Roland McGrath  <roland@hack.frob.com>
+
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h:
+	Change multiple inclusion guard to _LINUX_I686_DL_SYSDEP_H.
+	Use #include_next.
+	(HAVE_DL_DISCOVER_OSVERSION): Remove definition, now redundant.
+	(RTLD_PRIVATE_ERRNO): Likewise.
+	(NEED_DL_SYSINFO, DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION):
+	Move macros and associated declaration to ...
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: ... here.
+	Change multiple include guard to _LINUX_I386_DL_SYSDEP_H.
+	Use #include_next.
+
+2013-03-01  Carlos O'Donell  <carlos@redhat.com>
+
+	* Makefile (tests): Revert last change.
+	(tst-pthread-stack-env-ENV): Likewise.
+	* nptl-init.c (set_default_stacksize): Likewise.
+	(__pthread_initialize_minimal_internal): Likewise.
+	* tst-pthread-stack-env.c: Likewise.
+
+2013-03-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* tst-oddstacklimit.c: Include stdlib.h.
+
+	* Makefile (tests): Add tst-pthread-stack-env.
+	(tst-pthread-stack-env-ENV): Set environment for test.
+	* nptl-init.c (set_default_stacksize): New function.
+	(__pthread_initialize_minimal_internal): Accept ARGC, ARGV and
+	ENVP.  Initialize __ENVIRON and set __DEFAULT_STACKSIZE.
+	* tst-pthread-stack-env.c: New test case.
+
+2013-02-21  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
+	(FUTEX_WAIT_REQUEUE_PI): Define.
+	(FUTEX_CMP_REQUEUE_PI): Likewise.
+	(lll_futex_wait_requeue_pi): Likewise.
+	(lll_futex_timed_wait_requeue_pi): Likewise.
+	(lll_futex_cmp_requeue_pi): Likewise.
+
+2013-02-21  Carlos O'Donell  <carlos@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.c: Fix comment typo.
+
+2013-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* sysdeps/pthread/tst-timer.c: Include stdlib.h for declaration
+	of exit.
+	* tst-barrier4.c: Likewise.
+	* tst-robust7.c: Likewise.
+
+	[BZ #14920]
+	* pthreadP.h (USE_REQUEUE_PI): New macro to check if mutex is
+	PI-aware.
+	* pthread_cond_broadcast.c (__pthread_cond_broadcast): Use
+	PI-aware futex operations if available and mutex is PI-aware.
+	* pthread_cond_signal.c (__pthread_cond_signal): Likewise.
+	* nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Likewise.
+	* pthread_cond_wait.c (__condvar_cleanup): Adjust lock if
+	cancellation occurred just after futex returned successfully
+	from a PI operation with the mutex held.
+	(__pthread_cond_wait): Use PI-aware futex operations if
+	available and mutex is PI-aware.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(FUTEX_WAIT_REQUEUE_PI): Define.
+	(FUTEX_CMP_REQUEUE_PI): Likewise.
+	(lll_futex_wait_requeue_pi): Likewise.
+	(lll_futex_timed_wait_requeue_pi): Likewise.
+	(lll_futex_cmp_requeue_pi): Likewise.
+	* nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h
+	(FUTEX_WAIT_REQUEUE_PI): Define.
+	(FUTEX_CMP_REQUEUE_PI): Likewise.
+	(lll_futex_wait_requeue_pi): Likewise.
+	(lll_futex_timed_wait_requeue_pi): Likewise.
+	(lll_futex_cmp_requeue_pi): Likewise.
+	* sysdeps/unix/sysv/linux/kernel-features.h: Define
+	__ASSUME_REQUEUE_PI for Linux version higher than 2.6.31.
+
+2013-02-04  Andreas Schwab  <schwab@suse.de>
+
+	[BZ #14142]
+	* tst-cancel14.c: Include <sys/time.h>.
+	* tst-cancel15.c: Likewise.
+	* tst-mutex9.c: Include <stdint.h>, <stdlib.h> and <sys/time.h>.
+	* tst-stackguard1.c: Include <tls.h>
+
+2013-01-16  Andreas Schwab  <schwab@suse.de>
+
+	[BZ #14327]
+	* sem_open.c (sem_open): Use __mktemp instead of mktemp.
+
+2013-01-11  Carlos O'Donell  <codonell@redhat.com>
+
+	* allocatestack.c (allocate_stack): Add comment. Remove assert
+	on attr.
+
+2013-01-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* Makefile (tst-cancel7-ARGS: Replace $(host-built-program-cmd)
+	with $(host-test-program-cmd).
+	(tst-exec4-ARGS): Likewise.
+	(tst-stackguard1-ARGS): Likewise.
+	($(objpfx)tst-tls6.out): Don't pass $(elf-objpfx) to tst-tls6.sh.
+	Replace $(rtld-installed-name) with $(test-via-rtld-prefix).
+	* tst-tls6.sh (elf_objpfx): Removed.
+	(rtld_installed_name): Renamed to ...
+	(test_via_rtld_prefix): This.
+	(tst_tls5): Prepend ${test_via_rtld_prefix}.
+
+2013-01-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* All files with FSF copyright notices: Update copyright dates
+	using scripts/update-copyrights.
+
+2013-01-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Reformat
+	copyright notice.
+
+2012-12-28  Andi Kleen  <ak@linux.intel.com>
+
+	* pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): Convert
+	to prototype.
+	* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
+	Likewise.
+
+2012-12-27  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
+	(lll_futex_timed_wait_bitset): New macro.
+
+2012-12-27  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (SYS_futex):
+	Remove definition.
+	(lll_futex_timed_wait): Replace assembly code with
+	INTERNAL_SYSCALL.
+	(lll_futex_timed_wait_bitset): Likewise.
+	(lll_futex_wake): Likewise.
+	(lll_futex_requeue): Likewise.
+	(lll_futex_wake_unlock): Likewise.
+
+2012-12-08  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind):
+	Declare LOCAL_VAR as char.
+
+2012-12-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__old_sem_post):
+	Cast result of atomic_increment_val to (void) instead of storing
+	in otherwise-unused variable.
+
+2012-12-03  Allan McRae  <allan@archlinux.org>
+
+	* Makefile (LDFLAGS-tst-cond24, LDFLAGS-tst-cond25): Remove.
+
+2012-11-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* unwind.c (__pthread_unwind): Pass address of unwind_cleanup
+	to THREAD_SETMEM.
+	* sysdeps/i386/tls.h: Include <libc-internal.h>.
+	(THREAD_SETMEM): Use cast_to_integer before casting to uint64_t.
+	(THREAD_SETMEM_NC): Likewise.
+	* sysdeps/x86_64/tls.h: Include <libc-internal.h>.
+	(THREAD_SETMEM): Use cast_to_integer before casting to uint64_t.
+	(THREAD_SETMEM_NC): Likewise.
+
+2012-11-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sem_post.c (__old_sem_post): Cast result
+	of atomic_increment_val to (void) instead of storing in
+	otherwise-unused variable.
+
+	* pthread_cond_timedwait.c (__pthread_cond_timedwait)
+	[__NR_clock_gettime]: Cast result of INTERNAL_VSYSCALL to void
+	instead of storing in otherwise-unused variable.
+
+2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
+
+	* Makefile (CFLAGS-open.c, CFLAGS-open64.c, CFLAGS-pause.c)
+	  (CFLAGS-recv.c, CFLAGS-send.c): Define.
+
+2012-11-06  Chris Metcalf  <cmetcalf@tilera.com>
+
+	* tst-sem14.c (TIMEOUT): Set timeout to 10 seconds.
+	* tst-cond24.c (TIMEOUT): Increase from 10 to 20 seconds.
+
+2012-11-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* pthread_cond_timedwait.c (__pthread_cond_timedwait): Time out
+	if absolute timeout is negative.
+	[__ASSUME_FUTEX_CLOCK_REALTIME &&
+	lll_futex_timed_wait_bitset]: Use lll_futex_timed_wait_bitset.
+	* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
+	Likewise.
+	* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
+	Likewise.
+	* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
+	(__lll_robust_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(lll_futex_timed_wait_bitset): New macro.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h
+	(lll_futex_timed_wait_bitset): Likewise.
+
+2012-11-03  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP):
+	Add missing spaces.
+	(__cpu_relax): Likewise.
+
+2012-11-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/tls.h: Don't include <xmmintrin.h>.
+	(__128bits): New struct typedef.
+	(tcbhead_t): Replace __m128 with __128bits.
+
+2012-10-30  Aurelien Jarno  <aurelien@aurel32.net>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile (tst-cancel7-ARGS): Use exec in --command argument.
+
+2012-10-28  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP):
+	Define when we have v9 instructions available.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S: New
+	file.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile: New
+	file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: Add cpu_relax
+	to libpthread-routines.
+
+2012-10-25  Roland McGrath  <roland@hack.frob.com>
+
+	* tst-cond-except.c (TEST_FUNCTION): New macro.
+
+2012-10-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile ($(objpfx)tst-tls6.out): Use $(BASH) not $(SHELL) to
+	run tst-tls6.sh.
+	* tst-tls6.sh: Use /bin/bash not /bin/sh.
+
+2012-10-25  Roland McGrath  <roland@hack.frob.com>
+
+	* tst-basic2.c (do_test): Return RESULT, not always zero.
+
+	* tst-cond25.c: Include <stdint.h>
+	(waiter): Add casts to uintptr_t between casting integer<->pointer.
+	(timed_waiter): Likewise.
+	(do_test_wait): Likewise.
+	* tst-cond-except.c (thr): Likewise.
+	(do_test): Use prototype definition.
+
+2012-10-24  Joseph Myers  <joseph@codesourcery.com>
+	    Jim Blandy  <jimb@codesourcery.com>
+
+	* Makefile ($(objpfx)tst-tls6.out): Pass $(test-wrapper-env) to
+	tst-tls6.sh.
+	* tst-tls6.sh (test_wrapper_env): New variable.  Use it to run
+	programs with LD_PRELOAD set.
+
+2012-10-24  Roland McGrath  <roland@hack.frob.com>
+
+	* Makefile ($(objpfx)tst-cond11, $(objpfx)tst-cond19): Targets removed.
+	($(objpfx)tst-sem5, $(objpfx)tst-cancel18): Likewise.
+	((objpfx)tst-cancelx18, $(objpfx)tst-clock2): Likewise.
+	($(objpfx)tst-rwlock14): Likewise.
+
+2012-10-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile (tests): Remove tst-oddstacklimit.
+	(test-srcs): New variable.
+	(tst-oddstacklimit-ENV): Remove.
+	[$(run-built-tests) = yes] (tests): Depend on
+	$(objpfx)tst-oddstacklimit.out.
+	[$(run-built-tests) = yes] ($(objpfx)tst-oddstacklimit.out): New
+	target.
+	* tst-oddstacklimit.c: Do not include "tst-basic1.c".  Use
+	setrlimit before executing tst-basic1 test passed to --command.
+
+2012-10-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile [$(cross-compiling) = no]: Change condition to
+	[$(run-built-tests) = yes].
+
+2012-10-23  Jim Blandy  <jimb@codesourcery.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile (tst-cancel7-ARGS): Use $(host-built-program-cmd).
+	(tst-exec4-ARGS): Likewise.
+	(tst-stackguard1-ARGS): Likewise.
+
+2012-10-21  Jim Blandy  <jimb@codesourcery.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile ($(objpfx)tst-cancel-wrappers.out): Pass $(NM) to
+	tst-cancel-wrappers.sh.
+	* tst-cancel-wrappers.sh: Use nm program given as first argument,
+	not hardcoded "nm".
+
+2012-10-17  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* tst-cond25.c (do_test_wait): Don't check for return value from
+	pthread_cancel.
+
+2012-10-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #14652]
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__condvar_tw_cleanup):  Adjust the mutex data structure if it
+	was locked by FUTEX_WAIT_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait
+	(__condvar_w_cleanup): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__condvar_cleanup2): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__condvar_cleanup1): Likewise.
+
+2012-10-10  Carlos O'Donell  <carlos@systemhalted.org>
+
+	* sysdeps/pthread/pthread.h [!(defined __GNUC__ &&
+	defined __EXCEPTIONS) && defined __USE_GNU]
+	(pthread_cleanup_push_defer_np): Fix formatting.
+
+2012-10-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #14652]
+	* Makefile (tests): New test case tst-cond25.
+	(LDFLAGS-tst-cond25): Link tst-cond25 against librt.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__condvar_tw_cleanup): Lock mutex only if we don't already
+	own it.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__condvar_w_cleanup): Likewise.
+	* sysdeps/unix/sysv/linux/pthread-pi-defines.sym: Add TID_MASK.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__condvar_cleanup2): Lock mutex only if we don't already
+	own it.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__condvar_cleanup1): Likewise.
+	* tst-cond25.c: New test case.
+
+2012-10-09  Roland McGrath  <roland@hack.frob.com>
+
+	* sysdeps/pthread/configure: Regenerated.
+	* sysdeps/x86_64/configure: Regenerated.
+
+2012-10-05  David S. Miller  <davem@davemloft.net>
+
+	[BZ #14568]
+	* sysdeps/sparc/tls.h (DB_THREAD_SELF_INCLUDE): Delete.
+	(DB_THREAD_SELF): Use constants for the register offsets.  Correct
+	the case of a 64-bit debugger with a 32-bit inferior.
+
+2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #14557]
+	* Makefile (tests-static): Add tst-cancel24-static,
+	tst-cond8-static tst-mutex8-static, tst-mutexpi8-static,
+	tst-sem11-static and tst-sem12-static.
+	(tests): Likewise.
+	(LDLIBS-tst-cancel24-static): New macro.
+	* tst-cancel24-static.cc: New file.
+	* tst-cond8-static.c: Likewise.
+	* tst-mutex8-static.c: Likewise.
+	* tst-mutexpi8-static.c: Likewise.
+	* tst-sem11-static.c: Likewise.
+	* tst-sem12-static.c: Likewise.
+
+2012-10-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #14417]
+	* Makefile (tests): New test case tst-cond24.
+	(LDFLAGS-tst-cond24): Link tst-cond24 against librt.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Unlock mutex before going back to
+	wait in PI case.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.  Revert handling of EAGAIN
+	return from futex_wait.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Unlock mutex before going back to
+	wait in PI case.  Set requeue_pi flag only if wait returned 0.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.  Revert handling of EAGAIN
+	return from futex_wait.
+	* tst-cond24.c: New test case.
+
+2012-10-04  Roland McGrath  <roland@hack.frob.com>
+
+	* pthread_create.c (start_thread): Use __madvise, not madvise.
+
+2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/i386/tls.h: Update copyright years.
+
+2012-10-02  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* pthread_create.c (start_thread): Fix clone flag name in
+	comment to CLONE_CHILD_CLEARTID.
+	* sysdeps/unix/sysv/linux/i386/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/x86_64/lowlevellock.h: Likewise.
+
+2012-10-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #14477]
+	* Makefile (tests): Add tst-cond-except.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Mark instructions where %ebx is
+	incremented in PI case.
+	(.gcc_except_table): Add entry to jump to __condvar_tw_cleanup2
+	for the marked PI case instructions.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__pthread_cond_wait): Mark instructions where %ebx is
+	incremented in PI case.
+	(.gcc_except_table): Add entry to jump to __condvar_w_cleanup2
+	for the marked PI case instructions.
+	* tst-cond-except.c: New test case.
+
+2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
+
+	* tst-tls6.sh: Add "set -e".
+	* Makefile: Do not specify -e option when running testsuite
+	shell scripts.
+
+	* tst-tls6.sh: Add copyright header.
+
+2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/tls.h (THREAD_SETMEM): Add "()" when casting
+	to uint64_t for 64-bit store.
+	(THREAD_SETMEM_NC): Likewise.
+
+2012-09-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/i386/tls.h (THREAD_SETMEM): Cast to uint64_t for
+	64-bit store.
+	(THREAD_SETMEM_NC): Likewise.
+
+2012-09-14  Jeff Law  <law@redhat.com>
+
+	[BZ #14583]
+	* sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
+
+2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #14576]
+	* sysdeps/pthread/bits/libc-lockP.h (__rtld_lock_init_recursive):
+	Removed.
+
+2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* Makefile (LDFLAGS-tst-cancel24): Renamed to ...
+	(LDLIBS-tst-cancel24): This.
+
+2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #14545]
+	* Makefile (tests-static): Add tst-cancel21-static.
+	(tests): Likewise.
+	* tst-cancel21-static.c: New file.
+
+2012-09-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c
+	[!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
+	[__NR_clock_getres]: Make code unconditional.
+	(pthread_getcpuclockid): Remove code left unreachable by removal
+	of conditionals.
+
+2012-08-31  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #14532]
+	* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Use
+	atomic_compare_and_exchange_bool_rel.
+	* tst-sem14.c: New file.
+	* Makefile (tests): Add tst-sem14.
+
+2012-08-15  Roland McGrath  <roland@hack.frob.com>
+
+	* Makefile (CFLAGS-flockfile.c): Use $(libio-mtsafe) instead
+	of -D_IO_MTSAFE_IO.
+	(CFLAGS-ftrylockfile.c, CFLAGS-funlockfile.c): Likewise.
+	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-fork.c): Likewise.
+
+2012-08-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* pthread_cond_timedwait.c (__pthread_cond_timedwait)
+	[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
+	* pthread_condattr_setclock.c (pthread_condattr_setclock)
+	[!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c
+	[!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/timer_create.c [__NR_timer_create]: Make
+	code unconditional.
+	[!__NR-timer_create]: Remove conditional code.
+	(timer_create) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/timer_delete.c [__NR_timer_delete]: Make
+	code unconditional.
+	[!__NR_timer_delete]: Remove conditional code.
+	(timer_delete) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/timer_getoverr.c
+	[__NR_timer_getoverrun]: Make code unconditional.
+	[!__NR_timer_getoverrun]: Remove conditional code.
+	(timer_getoverrun) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/timer_gettime.c [__NR_timer_gettime]:
+	Make code unconditional.
+	[!__NR_timer_gettime]: Remove conditional code.
+	(timer_gettime) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/timer_routines.c [__NR_timer_create]:
+	Make code unconditional.
+	[!__ASSUME_POSIX_TIMERS]: Remove conditional code.
+	* sysdeps/unix/sysv/linux/timer_settime.c [__NR_timer_settime]:
+	Make code unconditional.
+	[!__NR_timer_settime]: Remove conditional code.
+	(timer_settime) [!__ASSUME_POSIX_TIMERS]: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait) [!__ASSUME_POSIX_TIMERS]: Remove
+	conditional code.
+
+2012-08-15  Tom de Vries  <vries@codesourcery.com>
+	    Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* sysdeps/pthread/bits/libc-lockP.h (__libc_lock_lock)
+	(__libc_lock_trylock): Allow pre-existing definitions.
+
+2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* pthread_spin_lock.c: New file.
+	* pthread_spin_trylock.c: New file.
+
+2012-08-08  Joseph Myers  <joseph@codesourcery.com>
+
+	* allocatestack.c (setxid_signal_thread) [__ASSUME_TGKILL]: Make
+	code unconditional.
+	(setxid_signal_thread) [!__ASSUME_TGKILL]: Remove conditional code.
+	* pthread_cancel.c (pthread_cancel) [__ASSUME_TGKILL]: Make code
+	unconditional.
+	(pthread_cancel) [!__ASSUME_TGKILL]: Remove conditional code.
+	* sysdeps/pthread/createthread.c (do_clone) [__ASSUME_TGKILL]:
+	Make code unconditional.
+	(do_clone) [!__ASSUME_TGKILL]: Remove conditional code.
+	* sysdeps/unix/sysv/linux/pt-raise.c (raise) [__ASSUME_TGKILL ||
+	__NR_tgkill]: Make code unconditional.
+	(raise) [__ASSUME_TGKILL]: Likewise.
+	(raise) [!__ASSUME_TGKILL]: Remove conditional code.
+	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill)
+	[__ASSUME_TGKILL]: Make code unconditional.
+	(__pthread_kill) [!__ASSUME_TGKILL]: Remove conditional code.
+	* sysdeps/unix/sysv/linux/raise.c (raise) [__ASSUME_TGKILL ||
+	__NR_tgkill]: Make code unconditional.
+	(raise) [__ASSUME_TGKILL]: Likewise.
+	(raise) [!__ASSUME_TGKILL]: Remove conditional code.
+
+2012-08-07  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/pthread/createthread.c (create_thread)
+	[!__ASSUME_NO_CLONE_DETACHED]: Remove conditional code.
+
+2012-08-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* nptl-init.c (sigcancel_handler) [__ASSUME_CORRECT_SI_PID]: Make
+	code unconditional.
+	(sighandler_setxid) [__ASSUME_CORRECT_SI_PID]: Likewise.
+
+2012-07-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* tst-pthread-getattr.c (MAX_STACK_SIZE): New macro.
+	(pagesize): New static variable.
+	(allocate_and_test): Return MEM.  Rename parameter to TARGET.
+	(check_stack_top): New local variables MEM and PAGEMASK.  Cap
+	stack size to MAX_STACK_SIZE.  Call allocate_and_test for
+	halfway up the stack top page.  Verify that the top page was
+	written into.
+	(do_test): Get pagesize using sysconf.
+
+2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* sysdeps/unix/sysv/linux/i386/pt-vfork.S: Remove pseudo_end
+	label.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO):
+	Likewise.
+
+2012-07-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* tst-pthread-getattr.c: Revert last change.
+
+2012-07-20  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* tst-pthread-getattr.c (MAX_STACK_SIZE): New max cap for stack
+	size.
+	(_MIN): New macro.
+	(allocate_and_test): Return STACKADDR.  Access STACKADDR instead
+	of MEM to test.
+	(check_stack_top): Read valued written into STACKADDR in
+	allocate_and_test.  Cap stack size to MAX_STACK_SIZE.
+
+2012-07-19  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* nptl-init.c (sighandler_setxid): Fix the comment that
+	describes it.
+
+2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S
+	(__lll_robust_timedlock_wait): Simplify CFI directives.
+
+2012-06-20  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #12416]
+	* Makefile (tests): Add test case.
+	* pthread_getattr_np.c (pthread_getattr_np): Deduct pages below
+	the __libc_stack_end page from stacksize.  Truncate stacksize to
+	make it page aligned when it is computed from RLIMIT_STACK.
+	* tst-pthread-getattr.c: New test case. Verify that stackaddr is
+	accessible.
+
+2012-06-07  Carlos Sánchez de La Lama  <csanchezdll@gmail.com>
+
+	[BZ #14205]
+	* sysdeps/sparc/sparc32/pthread_spin_lock.S: Do not use v9
+	branches.
+
+2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #14188]
+	* sysdeps/pthread/pthread.h
+	[!(defined __GNUC__ && defined __EXCEPTIONS)]
+	(pthread_cleanup_push, pthread_cleanup_push_defer_np): Use
+	__libc_unlikely instead of __builtin_expect.
+
+2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #14117]
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Removed.
+	* sysdeps/unix/sysv/linux/i386/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/Implies: New file.
+	* sysdeps/unix/sysv/linux/x86_64/Implies: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Renamed
+	to ...
+	* sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: This.
+	* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Renamed
+	to ...
+	* sysdeps/unix/sysv/linux/x86/bits/semaphore.h: This.
+
+2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
+
+	[BZ #14132]
+	* nptl-init.c (pthread_functions): Remove use of INTUSE and
+	_internal aliases.
+	(__pthread_initialize_minimal_internal): Likewise.
+	* sem_open.c: Likewise.
+	* sem_unlink.c: Likewise.
+	* pthreadP.h: Replace _internal aliases by hidden_proto
+	declarations.
+	* pthread_getspecific.c: Replace _internal alias by hidden_def.
+	* pthread_key_create.c: Likewise.
+	* pthread_mutex_destroy.c: Likewise.
+	* pthread_mutex_init.c: Likewise.
+	* pthread_mutex_lock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+	* pthread_once.c: Likewise.
+	* pthread_rwlock_rdlock.c: Likewise.
+	* pthread_rwlock_unlock.c: Likewise.
+	* pthread_rwlock_wrlock.c: Likewise.
+	* pthread_setspecific.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/pthread_once.c: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/pthread_once.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S:
+	Likewise.
+
+2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO, LOAD_ARGS_1)
+	(LOAD_ARGS_2 ,LOAD_ARGS_3 ,LOAD_ARGS_4): Add CFI restores.
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_lock_wait_private)
+	(__lll_lock_wait, __lll_timedlock_wait, __lll_timedwait_tid): Add CFI
+	directives.
+	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S
+	(__lll_robust_lock_wait, __lll_robust_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
+	(pthread_barrier_wait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
+	(__pthread_cond_signal): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S (__pthread_cond_wait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S
+	(__pthread_rwlock_rdlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S
+	(__pthread_rwlock_unlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S
+	(__pthread_rwlock_wrlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S (__new_sem_post): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S (__new_sem_trywait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait): Likewise.
+
+2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	[BZ #12416]
+	* nptl/pthread_getattr_np.c (pthread_getattr_np): Use
+	__libc_stack_end rounded to the end of containing page as the
+	real stack end.
+
+2012-05-25  Rayson Ho  <rho@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Low-level SystemTap
+	probes for i386.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+
+2012-05-25  Rayson Ho  <rho@redhat.com>
+	    Roland McGrath  <roland@hack.frob.com>
+
+	* DESIGN-systemtap-probes.txt: New file.
+	* pthread_cond_broadcast.c: SystemTap probes.
+	* pthread_cond_init.c: Likewise.
+	* pthread_cond_signal.c: Likewise.
+	* pthread_cond_wait.c: Likewise.
+	* pthread_cond_destroy.c: Likewise.
+	* pthread_create.c: Likewise.
+	* pthread_join.c: Likewise.
+	* pthread_mutex_destroy.c: Likewise.
+	* pthread_mutex_init.c: Likewise.
+	* pthread_mutex_lock.c: Likewise.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+	* pthread_rwlock_destroy.c: Likewise.
+	* pthread_rwlock_rdlock.c: Likewise.
+	* pthread_rwlock_unlock.c: Likewise.
+	* pthread_rwlock_wrlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+
+2012-05-24  Roland McGrath  <roland@hack.frob.com>
+
+	* pthread_create.c (start_thread): Define pthread_start LIBC_PROBE.
+
+2012-05-17  Andreas Jaeger  <aj@suse.de>
+
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
+	(HAVE_DL_DISCOVER_OSVERSION): Don't declare _dl_discover_osversion
+	only for older kernels.
+
+2012-05-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* pthreadP.h [!__NR_set_robust_list] (__NR_set_robust_list): Do
+	not define.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_lock): Load
+	futex pointer into RDI_LP.  Use RSP_LP to operate on stack.
+	(lll_robust_lock): Likewise.
+	(lll_cond_lock): Likewise.
+	(lll_robust_cond_lock): Likewise.
+	(lll_timedlock): Likewise.
+	(lll_robust_timedlock): Likewise.
+	(lll_unlock): Likewise.
+	(lll_robust_unlock): Likewise.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Use
+	LP_OP(cmp) and RCX_LP on dep_mutex pointer.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Use LP_OP(op)
+	on NWAITERS.
+	(__gcc_personality_v0): Replace 8-byte data alignment with
+	LP_SIZE alignment and .quad with ASM_ADDR.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Use LP_OP(op)
+	on NWAITERS.
+	(__gcc_personality_v0): Replace 8-byte data alignment with
+	LP_SIZE alignment and .quad with ASM_ADDR.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Use LP_OP(cmp) on
+	NWAITERS, which is unsigned long int.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S
+	(__gcc_personality_v0): Replace 8-byte data alignment with
+	LP_SIZE alignment and .quad with ASM_ADDR.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Use
+	LP_OP(cmp), RSI_LP and R8_LP on dep_mutex pointer.  Load
+	__vdso_clock_gettime pointer into RAX_LP.
+	(__gcc_personality_v0): Replace 8-byte data alignment with
+	LP_SIZE alignment and .quad with ASM_ADDR.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Use
+	LP_OP(cmp), RSI_LP and R8_LP on dep_mutex pointer.  Load
+	__vdso_clock_gettime pointer into RAX_LP.
+	(__gcc_personality_v0): Replace 8-byte data alignment with
+	LP_SIZE alignment and .quad with ASM_ADDR.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Use
+	LP_OP(cmp) and R8_LP on dep_mutex pointer.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Use LP_OP(mov)
+	to update pointer in memory.  Load pointer into RDI_LP.
+
+2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+	(LLL_STUB_UNWIND_INFO_START): Align label to LP_SIZE instead
+	of 8.
+	(LLL_STUB_UNWIND_INFO_END): Likewise.
+	(lll_timedlock): Load timeout pointer into RDX_LP.
+	(lll_robust_timedlock): Likewise.
+
+2012-05-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #13613]
+	* Makefile (tests): Add test cases.
+	* descr.h (struct pthread): Add a comment describing multiple_threads.
+	* pthreadP.h (__pthread_multiple_threads): Expand comment to include
+	single-process case.
+	* pthread_cancel.c (pthread_cancel): Enable multiple_threads
+	before setting cancelstate of the thread.
+	* sysdeps/unix/sysv/linux/libc_multiple_threads.c
+	(__libc_multiple_threads): Add explanatory comment.
+	* tst-cancel-self-cancelstate.c: New test case.
+	* tst-cancel-self-canceltype.c: Likewise.
+	* tst-cancel-self-cleanup.c: Supporting file for test cases.
+	* tst-cancel-self-testcancel.c: New test case.
+	* tst-cancel-self.c: Likewise.
+	* vars.c: Expand comment to include single-process case.
+
+2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/tls.h: Don't include <bits/wordsize.h>.
+	(tcbhead_t): Remove __x86_64__ check.  Align rtld_savespace_sse
+	to 32 bytes.
+
+2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/pthread/pthread.h (__PTHREAD_RWLOCK_INT_FLAGS_SHARED):
+	New.
+	(PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Check
+	__PTHREAD_RWLOCK_INT_FLAGS_SHARED instead of __WORDSIZE.
+
+2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* shlib-versions: Move x86_64-.*-linux.* entry to ...
+	* sysdeps/x86_64/64/shlib-versions: Here.  New file.
+	* sysdeps/x86_64/x32/shlib-versions: New file.
+
+2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Define x32
+	__SIZEOF_PTHREAD_XXX_T.
+	(__pthread_internal_list): Check __x86_64__ instead of __WORDSIZE.
+	(pthread_mutex_t): Likewise.
+	(pthread_rwlock_t): Likewise.
+	(__PTHREAD_RWLOCK_INT_FLAGS_SHARED): New.  Defined if __x86_64__
+	is defined.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/x32/tls.h: New file.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/tls.h (THREAD_SETMEM): Use uint64_t on 64-bit
+	integer.
+	(THREAD_SETMEM_NC): Likewise.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/tls.h (THREAD_SELF): Replace movq/%q0 with
+	mov/%0.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
+	(__cleanup_fct_attribute): Check __x86_64__ instead of
+	__WORDSIZE.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/pthread/pthread.h (PTHREAD_MUTEX_INITIALIZER): Check
+	__PTHREAD_MUTEX_HAVE_PREV instead of __WORDSIZE.
+	(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Likewise.
+	(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
+	(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
+
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* pthread_create.c (start_thread): Check __PTHREAD_MUTEX_HAVE_PREV
+	instead of __WORDSIZE.
+
+2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
+
+	[BZ #3748]
+	* sysdeps/pthread/bits/libc-lockP.h (__libc_once_get): New macro.
+
+2012-05-09  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Use CFI directives.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait): Likewise.
+
+2012-05-03  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/sparc/sparc64/pthread_spin_unlock.S: Fix thinko, we
+	always have to return 0, especially for the pthread_spin_init
+	alias.
+	* sysdeps/sparc/sparc32/pthread_spin_lock.S: Add missing trailing
+	newline.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: Likewise.
+	* sysdeps/sparc/sparc64/pthread_spin_lock.S: Likewise.
+
+2012-05-02  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/sparc/sparc64/pthread_spin_lock.S: New.
+	* sysdeps/sparc/sparc64/pthread_spin_lock.c: Delete.
+	* sysdeps/sparc/sparc64/pthread_spin_unlock.S: New.
+	* sysdeps/sparc/sparc64/pthread_spin_unlock.c: Delete.
+	* sysdeps/sparc/sparc64/pthread_spin_trylock.S: New.
+	* sysdeps/sparc/sparc64/pthread_spin_trylock.c: Delete.
+	* sysdeps/sparc/sparc64/pthread_spin_init.c: New.
+	* sysdeps/sparc/sparc32/pthread_spin_lock.S: New.
+	* sysdeps/sparc/sparc32/pthread_spin_lock.c: Delete.
+	* sysdeps/sparc/sparc32/pthread_spin_trylock.S: New.
+	* sysdeps/sparc/sparc32/pthread_spin_trylock.c: Delete.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: New.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c: Delete.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: New.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c: Delete.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.S: New.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c: Delete.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: New.
+
+2012-05-02  Allan McRae  <allan@archlinux.org>
+
+	* Makefile: (LDFLAGS-tst-tls5): Use $(no-as-needed).
+	(LDFLAGS-tst-cancel24): Likewise.
+
+2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* sysdeps/i386/pthread_spin_lock.S: New.
+	* sysdeps/i386/pthread_spin_lock.c: Delete.
+	* sysdeps/x86_64/pthread_spin_lock.S: New.
+	* sysdeps/x86_64/pthread_spin_lock.c: Delete.
+
+2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* Makefile ($(objpfx)tst-stack3-mem, $(objpfx)tst-tls6.out): Don't
+	run when cross-compiling.
+
+2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* sysdeps/pthread/unwind-forcedunwind.c: Include gnu/lib-names.h
+	instead of libgcc_s.h.
+
+2012-04-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* sysdeps/x86_64/tls.h (TLS_GET_FS, TLS_SET_FS): Delete.
+
+2012-03-27  David S. Miller  <davem@davemloft.net>
+
+	* tst-cond16.c (do_test): Use a thread stack size which is either
+	PTHREAD_STACK_MIN or the page size, whichever is larger.
+	* tst-cond18.c (do_test): Likewise.
+
+2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/pthreaddef.h (CURRENT_STACK_FRAME): Use
+	register char * __asm__("rsp") to get stack frame.
+
+2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (SYS_futex): Use
+	__NR_futex directly.
+
+2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* unwind.c (unwind_stop): Cast _Unwind_GetCFA return to
+	_Unwind_Ptr first.
+
+2012-03-16  David S. Miller  <davem@davemloft.net>
+
+	[BZ #13844]
+	* sysdeps/unix/sysv/linux/libc-lowlevellock.c: Include using <..>
+	instead of "...".
+	* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c:
+	Delete, not needed.
+
+2012-03-15  David S. Miller  <davem@davemloft.net>
+
+	[BZ #13844]
+	* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c: New file.
+
+2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	[BZ #13673]
+	* pt-crti.S: Replace FSF snail mail address with URL.
+
+2012-03-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/pthread/pthread.h (__need_clockid_t, __need_timespec):
+	Do not define before including <time.h>.
+
+2012-03-08  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/sem_post.c: Update copyright year.
+
+2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
+	Check for timestamp before the Epoch.
+
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait): Fix
+	updating nwaiters.
+
+	* tst-sem13.c (do_test): Add another test case.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
+	Fix updating nwaiters.
+
+2012-03-07  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #10545]
+	* sysdeps/pthread/configure.in (libc_cv_forced_unwind): Change
+	link test to a compile test.
+	(libc_cv_c_cleanup): Likewise.  Declare puts rather than including
+	<stdio.h>.
+	* sysdeps/pthread/configure: Regenerated.
+
+2012-03-07  Ulrich Drepper  <drepper@gmail.com>
+
+	* Makefile (distribute): Remove variable.
+
+2012-01-23  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Get rid of
+	superfluous assignment.
+	* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c (sem_timedwait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
+	(sem_timedwait): Likewise.
+
+2012-03-06  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/pthread/bits/libc-lock.h: Move information not needed in
+	installed headers to...
+	* sysdeps/pthread/bits/libc-lockP.h: ...here.  New file.
+
+2012-03-06  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use
+	atomic_increment and remove unused local variable.
+	(__old_sem_post): Likewise.
+
+2012-02-27  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Don't refer to
+	non-existing __pthread_attr.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+2012-02-26  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/pthread/pthread.h: Define __need_clockid_t for __USE_XOPEN2K.
+
+	* sysdeps/pthread/pthread.h: Define __need_timespec before including
+	<time.h>.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Name pthread_attr_t
+	union.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+2012-02-21  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #13695]
+	* Makefile (generated): Remove crti.S, crtn.S, defs.h and
+	pt-initfini.s.
+	[crti.S not in sysdirs] (omit-deps): Do not append.
+	[crti.S not in sysdirs] (CFLAGS-pt-initfini.s): Remove variable.
+	[crti.S not in sysdirs] (pt-initfini.c): Remove vpath directive.
+	[crti.S not in sysdirs] ($(objpfx)crti.S): Remove rule.
+	[crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
+	[crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
+	[crti.S not in sysdirs] ($(objpfx)crti.o): Likewise.
+	[crti.S not in sysdirs] ($(objpfx)crtn.o): Likewise.
+	[crti.S in sysdirs] (extra-objs): Append unconditionally.
+	[crti.S in sysdirs] ($(objpfx)crti.o): Define rule
+	unconditionally.
+	* sysdeps/pthread/pt-initfini.c: Remove file.
+
+2012-02-16  Richard Henderson  <rth@twiddle.net>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: Remove file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: Remove file.
+
+2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pt-initfini.c: Remove file.
+
+2012-02-16  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
+
+2012-02-15  Marek Polacek  <polacek@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/Makefile: Remove file.
+
+2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Replace FSF snail mail address with URLs, as per GNU coding standards.
+
+2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* Makefile (extra-objs) [crti.S in sysdirs]: Add pt-crti.o.
+
+2012-02-08  Joseph Myers  <joseph@codesourcery.com>
+
+	Support crti.S and crtn.S provided directly by architectures.
+	* Makefile [crti.S in sysdirs] (omit-deps): Do not append.
+	[crti.S in sysdirs] (CFLAGS-pt-initfini.s): Do not define variable.
+	[crti.S in sysdirs] ($(objpfx)pt-initfini.s): Disable rule.
+	[crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
+	[crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
+	[crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
+	[crti.S in sysdirs] ($(objpfx)crti.o): Likewise.
+	[crti.S in sysdirs] ($(objpfx)crtn.o): Likewise.
+	[crti.S in sysdirs] (pt-initfini.c): Remove vpath directive.
+	[crti.S in sysdirs] ($(objpfx)crti.o): New rule.
+	* pt-crti.S: New file.
+	* sysdeps/unix/sysv/linux/i386/Makefile: Remove file.
+
+2012-02-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use
+	macros for PIC register setup.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
+
+2012-01-11  Marek Polacek  <polacek@redhat.com>
+
+	* forward.c (FORWARD_NORETURN): Define macro.
+	(__pthread_unwind): Use FORWARD_NORETURN macro to avoid warning.
+	(__pthread_exit): Likewise.
+
+2012-01-10  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/pthread/pthread.h: Add const attribute to pthread_equal.
+
+	* pthreadP.h: Add noreturn to __pthread_exit.
+	* sysdeps/pthread/pthread-functions.h: Likewise for ptr___pthread_exit.
+
+2011-12-30  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
+
+	* sysdeps/unix/sysv/linux/aio_misc.h (__aio_create_helper_thread):
+	Call pthread_attr_setstacksize() with result of
+	__pthread_get_minstack() to account for application TLS usage.
+
+2012-01-08  Marek Polacek  <polacek@redhat.com>
+
+	* sysdeps/unix/sysv/linux/mq_notify.c: Include <nptl/pthreadP.h>.
+
+2012-01-07  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #13553]
+	* pthreadP.h: Use const instead of __const.
+	* semaphore.h: Likewise.
+	* sysdeps/pthread/bits/libc-lock.h: Likewise.
+	* sysdeps/pthread/bits/sigthread.h: Likewise.
+	* sysdeps/pthread/pthread.h: Likewise.
+
+	* Makefile: Remove elf=yes test, only ELF is supported.
+
+	* shlib-versions: Remove entries for ports architectures.
+
+	In case anyone cares, the IA-64 architecture could move to ports.
+	* sysdeps/ia64/*: Removed.
+	* sysdeps/unix/sysv/linux/ia64/*: Removed.
+
+2011-12-22  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/pthread/gai_misc.h (__gai_create_helper_thread): Use
+	__pthread_get_minstack.
+	* sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
+
+	[BZ #13088]
+	* sysdeps/unix/sysv/linux/timer_routines.c: Get minimum stack size
+	through __pthread_get_minstack.
+	* nptl-init.c (__pthread_initialize_minimal_internal): Get page size
+	directly from _rtld_global_ro.
+	(__pthread_get_minstack): New function.
+	* pthreadP.h: Declare __pthread_get_minstack.
+	* Versions (libpthread) [GLIBC_PRIVATE]: Add __pthread_get_minstack.
+
+2011-12-21  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #13515]
+	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
+	Correct reading name from file.
+
+2011-12-14  Carlos O'Donell  <carlos@systemhalted.org>
+
+	* allocatestack.c (allocate_stack): Return errno on failure.
+
+2011-12-14  Jeff Law  <law@redhat.com>
+
+	[BZ #5245]
+	* pthread_create.c (__pthread_create_2_1): Translate ENOMEM to EAGAIN.
+
+2011-11-28  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Handle
+	EAGAIN from FUTEX_WAIT_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+
+2011-11-15  Ulrich Drepper  <drepper@gmail.com>
+
+	* pthread_getattr_np.c (pthread_getattr_np): Set FD_CLOEXEC for
+	/proc/self/maps.
+
+2011-10-29  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #13358]
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Initialize %r15 correctly also for code
+	path for kernels with FUTEX_CLOCK_REALTIME.
+	Debugged by H.J. Lu <hjl.tools@gmail.com>.
+
+2011-10-27  Andreas Schwab  <schwab@redhat.com>
+
+	[BZ #13344]
+	* sysdeps/pthread/pthread.h: Use __THREADNL instead of __THREAD
+	for memory synchronization functions.
+	* semaphore.h: Likewise.
+
+2011-10-24  Ulrich Drepper  <drepper@gmail.com>
+
+	* tst-cancel7.c: Avoid warning.
+	* tst-mutex6.c: Likewise.
+	* tst-mutex9.c: Likewise.
+	* tst-mutexpi6.c: Likewise.
+
+2011-10-23  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/i386/tls.h: Remove #include <list.h>.
+
+2011-10-15  Ulrich Drepper  <drepper@gmail.com>
+
+	* pthread_create.c (start_thread): Call __ctype_init.
+
+2011-09-15  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/pthread/list.h: Define only list_t if __need_list_t is
+	defined.
+	(list_add): Add atomic_write_barrier.
+	* descr.h: Define __need_list_t before including <list.h>.
+	* nptl-init.c: Include <list.h>
+	* allocatestack.c: Likewise.
+
+2011-09-11  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/i386/tls.h: Remove HAVE_TLS_SUPPORT test.
+	* 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.
+
+2011-09-10  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/pthread/malloc-machine.h: Define MUTEX_INITIALIZER.
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Don't handle
+	!USE___THREAD.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+
+	* tst-tls1.c: Support for __thread is now mandatory.
+	* tst-tls2.c: Likewise.
+	* tst-tls3.c: Likewise.
+	* tst-tls3mod.c: Likewise.
+	* tst-tls4.c: Likewise.
+	* tst-tls4moda.c: Likewise.
+	* tst-tls4modb.c: Likewise.
+	* tst-tls5.h: Likewise.
+
+2011-09-08  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #12403]
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): Use correct macro in test.
+	Patch by H.J. Lu <hongjiu.lu@intel.com>.
+
+2011-09-06  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait): Don't
+	use gettimeofday vsyscall, just call gettimeofday.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	Simplify __vdso_clock_gettime use.
+
+2011-09-05  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sem_timedwait.c (do_futex_timed_wait):
+	New function.
+	(sem_timedwait): Call it to force an exception region around
+	the async cancel enable and the futex operation.
+	* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/sem_wait.c (do_futex_wait): New function.
+	(__new_sem_wait): Call it to force an exception region around
+	the async cancel enable and the futex operation.
+	* sysdeps/unix/sysv/linux/sparc/sem_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c: Likewise.
+
+2011-08-31  Andreas Schwab  <schwab@redhat.com>
+
+	* allocatestack.c (setxid_mark_thread): Ensure that the exiting
+	thread is woken up.
+
+2011-08-20  David S. Miller  <davem@davemloft.net>
+
+	* Makefile (tst-cleanup0.out): Fix typo in output redirection.
+
+2011-08-14  Roland McGrath  <roland@hack.frob.com>
+
+	* sysdeps/i386/pthreaddef.h (TCB_ALIGNMENT): Set to 64, optimal on Atom.
+	* sysdeps/x86_64/pthreaddef.h (TCB_ALIGNMENT): Likewise.
+
+2011-08-08  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Maintain aligned
+	stack.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+
+2011-07-22  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/pthread/unwind-forcedunwind.c (_Unwind_Resume): Add read
+	barrier.
+	(__gcc_personality_v0): Likewise.
+	(_Unwind_ForcedUnwind): Likewise.
+	(_Unwind_GetCFA): Likewise.
+
+2011-07-14  Roland McGrath  <roland@hack.frob.com>
+
+	* allocatestack.c (__reclaim_stacks): Use uintptr_t cast rather than
+	UINTMAX_C.
+
+2011-06-30  Ulrich Drepper  <drepper@gmail.com>
+
+	* nptl-init.c (__nptl_set_robust): New function.
+	(pthread_functions): Add reference.
+	* npthreadP.h: Declare __nptl_set_robust.
+	* sysdeps/pthread/pthread-functions.h (pthread_functions): Add
+	ptr_set_robust member.
+	* sysdeps/unix/sysv/linux/fork.c: Call set_robust_list syscall in
+	child if threads are used.
+
+2011-06-14  Andreas Jaeger  <aj@suse.de>
+
+	* pthread_rwlock_init.c: Include <string.h> for memset declaration.
+
+2011-05-11  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #386]
+	* allocatestack.c (allocate_stack): Convert ENOMEM error to EAGAIN.
+
+2011-04-10  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #12650]
+	* allocatestack.c (get_cached_stack): Deallocate DTV entries before
+	clearing memory.
+	Patch partly by Robert Rex <robert.rex@exasol.com>.
+
+2011-01-19  Roland McGrath  <roland@redhat.com>
+
+	* pthread_cond_wait.c (__pthread_cond_wait): Fix comment typo.
+	* pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
+	* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Likewise.
+	* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
+	* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): Likewise.
+	* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Likewise.
+
+2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* Makefile (test-extras): Add tst-cleanup4aux.
+
+2011-01-14  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #10563]
+	* sysdeps/pthread/setxid.h (__SETXID_1): Add cast to assignment.
+	(__SETXID_2): Likewise.
+	(__SETXID_3): Likewise.
+
+2011-01-13  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #10484]
+	* Versions [libc] (GLIBC_PRIVATE): Export __libc_alloca_cutoff.
+	* alloca_cutoff.c: Add libc_hidden_def.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #12113]
+	* sysdeps/x86_64/pthreaddef.h (TCB_ALIGNMENT): Changed to 32.
+	* sysdeps/x86_64/tls.h (TLS_TCB_ALIGN): Defined with alignment
+	of "struct pthread".
+
+2010-09-21  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_cleanup_push)
+	[!__EXCEPTIONS]: Mangle local variable not_first_call.
+	(pthread_cleanup_push_defer_np): Likewise.
+
+2010-09-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/allocalim.h (__libc_use_alloca): Expect blocks are
+	small.
+
+2010-08-10  Dinakar Guniguntala  <dino@in.ibm.com>
+	    Stefan Hajnoczi  <stefanha@linux.vnet.ibm.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: If
+	FUTEX_WAKE_OP fails make sure to call FUTEX_WAKE instead.
+
+2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/unix/sysv/linux/i386/Makefile: New file.
+
+2010-05-01  Alan Modra  <amodra@gmail.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+	(PSEUDO): Use correct cr save.  Don't use wrong parm save area
+	to save temps.  Correct cfi for possible later frame manipulation.
+	(DOCARGS_1, UNDOCARGS_1): Use the correct parm save area.
+	(DOCARGS_2, UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3): Likewise.
+	(DOCARGS_4, UNDOCARGS_4, DOCARGS_5, UNDOCARGS_5): Likewise.
+	(DOCARGS_6, UNDOCARGS_6): Likewise.
+	(CENABLE, CDISABLE): Add nops for non-shared calls.
+
+2010-07-06  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
+	Fix type mismatch.
+
+2010-07-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-abstime.c (do_test): Some more cleanups
+
+2010-07-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-abstime.c: Correct testing and add test for sem_timedwait.
+
+2010-07-01  Andreas Schwab  <schwab@redhat.com>
+	    Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-abstime.
+	* tst-abstime.c: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_timedlock_wait): Check for timestamp before the Epoch.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
+	(__lll_robust_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
+	Likewise.
+
+2010-07-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tst-_res1): Add tst-_res1mod1 to dependency list.
+
+2010-06-01  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Fix incorrect
+	location of ifndef __ASSUME_FUTEX_CLOCK_REALTIME.
+
+2010-04-09  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11390]
+	* sysdeps/unix/sysv/linux/pthread_getname.c: New file.
+	* sysdeps/unix/sysv/linux/pthread_setname.c: New file.
+	* nptl/sysdeps/pthread/pthread.h: Declare pthread_getname and
+	pthread_setname.
+	* Makefile (libpthread-routines): Add pthread_getname and
+	pthread_setname.
+	* Versions: Export pthread_getname and pthread_setname for GLIBC_2.12.
+
+2010-04-05  Thomas Schwinge  <thomas@schwinge.name>
+
+	* sysdeps/pthread/unwind-resume.c: Moved to main tree sysdeps/gnu/.
+	* sysdeps/pthread/rt-unwind-resume.c: Likewise.
+	* sysdeps/pthread/Makefile: Remove csu section and rt section's
+	unwind-resume bits, now in main tree sysdeps/gnu/Makefile instead.
+
+2010-03-23  Luis Machado  <luisgpm@br.ibm.com>
+
+	* pthread_cond_timedwait.c: Add check for
+	HAVE_CLOCK_GETTIME_VSYSCALL to use VDSO whenever possible.
+	(pthread_cond_timedwait): Use INTERNAL_VSYSCALL instead of
+	INTERNAL_SYSCALL.
+
+2010-03-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_create.c (__pthread_create_2_1): If priorities are incorrect
+	and the call fails wake eventually waiting setxid threads.  Don't free
+	stack here if we try starting a thread.
+	* sysdeps/pthread/createthread.c (do_clone): Only wake setxid waiter
+	if the clone call failed.
+
+2010-03-08  Andreas Schwab  <schwab@redhat.com>
+
+	* pthread_create.c (__pthread_create_2_1): Don't set setxid_futex.
+	* allocatestack.c (get_cached_stack): Set setxid_futex.
+	(allocate_stack): Likewise.
+
+2010-03-05  Andreas Schwab  <schwab@redhat.com>
+	    Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (setxid_mark_thread): Delay handling of thread if
+	it is creating a thread or it is just being created.
+	* pthread_create.c (start_thread): Wake setxid thread if it is
+	waiting.
+	(__pthread_create_2_1): Initialize setxid_futex.
+	* sysdeps/pthread/createthread.c (do_clone): Wake setxid thread if it
+	is waiting.
+
+2010-01-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
+	Fix unwind info.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+
+2010-01-15  Michal Schmidt  <mschmidt@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
+	Fix pthread_cond_timedwait with requeue-PI.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
+	Fix pthread_cond_wait with requeue-PI.
+
+2010-01-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* Versions: Add pthread_mutex_consistent, pthread_mutexattr_getrobust,
+	and pthread_mutexattr_setrobust for GLIBC_2.12.
+	* pthread_mutex_consistent.c: Define alias pthread_mutex_consistent.
+	* pthread_mutexattr_getrobust.c: Define alias
+	pthread_mutexattr_getrobust.
+	* pthread_mutexattr_setrobust.c: Define alias
+	pthread_mutexattr_setrobust.
+
+2010-01-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Cleanup.  Fix up for XPG7.
+
+2010-01-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Fix pthread_mutex_consistent declaration.
+
+2009-12-18  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c (_init): Don't
+	call __gmon_start__.
+	* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c (_init): Likewise.
+
+2009-12-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_rwlock_init.c (__pthread_rwlock_init): Simplify code by
+	using memset.
+
+2009-12-01  Dinakar Guniguntala  <dino@in.ibm.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.h: Define
+	FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: If mutex
+	is a non robust PI mutex, then use FUTEX_CMP_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: If mutex
+	is a non robust PI mutex, then use FUTEX_WAIT_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+
+2009-12-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
+	Don't update nwaiters after invalid timeout is recognized.
+
+2009-11-27  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/pt-initfini.c (_init): Don't call
+	__gmon_start__.
+
+2009-11-27  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Reload
+	THREAD_SELF->cancelhandling after returning from futex call.
+
+2009-11-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-sem13.c: New file.
+	* Makefile (tests): Add tst-sem13.
+
+2009-11-22  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: # include "i686/dl-sysdep.h"
+	instead of recapitulating its contents.
+
+2009-11-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Minor
+	optimizations and cleanups.
+
+2009-11-18  Dinakar Guniguntala  <dino@in.ibm.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
+	Remove redundant code. Fix cfi offsets.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S:
+	Fix cfi offsets.
+
+2009-11-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Minimally
+	reduce size of unwind info.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Convert to use
+	cfi directives.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	Based on a patch by Dinakar Guniguntala <dino@in.ibm.com>.
+
+2009-11-03  Andreas Schwab  <schwab@linux-m68k.org>
+
+	[BZ #4457]
+	* sysdeps/pthread/unwind-resume.c: Include <libgcc_s.h> and use
+	LIBGCC_S_SO.
+	* sysdeps/pthread/unwind-forcedunwind.c: Likewise.
+
+2009-10-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-sem11.c (main): Rewrite to avoid aliasing problems.
+
+	[BZ #3270]
+	* allocatestack.c (__nptl_setxid): Perform the operation in multiple
+	steps to avoid races with creation and terminations.
+	* nptl-init.c (sighandler_setxid): Adjust.
+	Patch by Daniel Jacobowitz.
+
+2009-09-07  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (BP_SYM): Remove space before paren.
+
+2009-09-02  Suzuki K P  <suzuki@in.ibm.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #7094]
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
+	Initialize the sigev_notify field for newly created timer to make sure
+	the timer gets deleted from the active timer's list upon timer_delete.
+
+2009-08-27  Andrew Stubbs  <ams@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
+	Correct a logic error.
+
+2009-08-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/tls.h (RTLD_ENABLE_FOREIGN_CALL): Store old value
+	of the field in local variables.
+	(RTLD_FINALIZE_FOREIGN_CALL): Restore rtld_must_xmm_save from local
+	variable and don't unconditionally clear it.
+
+2009-08-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_create.c (start_thread): Hint to the kernel that memory for
+	the stack can be reused.  We do not mark all the memory.  The part
+	still in use and some reserve are kept.
+
+2009-08-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Clean up namespace.
+
+2009-08-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Add CFI
+	directives.
+
+2009-08-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Add CFI
+	directives.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+
+2009-08-10  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
+	(__pthread_cond_signal): Don't clobber register used for syscall
+	number.
+
+2009-08-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
+	Optimize code path used when FUTEX_CLOCK_REALTIME is supported.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_wait): Optimize by avoiding use of callee-safe
+	register.
+
+2009-08-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Little optimizations
+	enabled by the special *_asynccancel functions.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Include lowlevellock.h.
+
+2009-08-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/libc-cancellation.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/librt-cancellation.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Optimize
+	since we can assume the special __*_{en,dis}able_asynccancel
+	functions.
+	(PUSHARGS_*, POPARGS_*, SAVESTK_*, RESTSTK_*): Removed.
+	* sysdeps/x86_64/tcb-offsets.sym: Add cancellation-related bits
+	and PTHREAD_CANCELED.
+
+2009-07-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h: Better definition of *_BITMASK macros for cancellation.
+
+2009-07-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/tls.h (TLS_TCB_ALIGN): Define explicitly to 32.
+
+	* sysdeps/x86_64/tls.h (tcbhead_t): Add room for SSE registers the
+	dynamic linker might have to save.
+	Define RTLD_CHECK_FOREIGN_CALL, RTLD_ENABLE_FOREIGN_CALL,
+	RTLD_PREPARE_FOREIGN_CALL, and RTLD_FINALIZE_FOREIGN_CALL.  Pretty
+	printing.
+
+	* sysdeps/x86_64/tcb-offsets.sym: Add RTLD_SAVESPACE_SSE.
+
+2009-07-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_mutex_lock.c [NO_INCR] (__pthread_mutex_cond_lock_adjust):
+	New function.
+	* pthreadP.h: Declare __pthread_mutex_cond_lock_adjust.
+	* sysdeps/unix/sysv/linux/pthread-pi-defines.sym: Add ROBUST_BIT.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Don't use
+	requeue_pi for robust mutexes.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	Don't only skip __pthread_mutex_cond_lock.  Call instead
+	__pthread_mutex_cond_lock_adjust.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Minor
+	optimization of PI mutex handling.
+
+2009-07-27  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10418]
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Use _rel
+	instead of of _acq variants of cmpxchg.
+
+2009-07-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/configure.in: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Fix error
+	path when not using absolute timeout futex.
+
+2009-07-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Minor
+	optimizations of last changes.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+
+2009-07-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
+	FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: If mutex
+	is a PI mutex, then use FUTEX_CMP_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: If mutex
+	is a PI mutex, then use FUTEX_WAIT_REQUEUE_PI.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Make more robust.
+
+2009-07-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
+	(__lll_robust_timedlock_wait): If possible use FUTEX_WAIT_BITSET to
+	directly use absolute timeout.
+
+	* tst-sem5.c (do_test): Add test for premature timeout.
+	* Makefile: Linu tst-sem5 with librt.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): If possible use FUTEX_WAIT_BITSET to
+	directly use absolute timeout.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Likewise.
+
+	* tst-cond11.c (run_test): Add test to check that the timeout is
+	long enough.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_timedwait): If possible use FUTEX_WAIT_BITSET to
+	directly use absolute timeout.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_wait): Convert to using exception handler instead of
+	registered unwind buffer.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+
+2009-07-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
+	If possible use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME to directly
+	use absolute timeout.
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Optimize
+	handling of uncontested semaphore.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__condvar_cleanup): Rewrite to use cfi directives instead of
+	hand-coded unwind tables.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S (__pthread_once):
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
+	Likewise.
+
+2009-06-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (libpthread-routines): Add pthread_sigqueue.
+	* Versions: Add pthread_sigqueue for GLIBC_2.11.
+	* sysdeps/pthread/bits/sigthread.h: Declare pthread_sigqueue.
+	* sysdeps/unix/sysv/linux/pthread_sigqueue.c: New file.
+
+2009-06-11  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10262]
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(LOAD_FUTEX_WAIT_ABS): Fix futex parameter in case private futexes
+	cannot be assumed.
+	Patch by Bryan Kadzban <bz-glibc@kdzbn.homelinux.net>.
+
+2009-05-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* libc-cancellation.c: Move __libc_cleanup_routine to...
+	* libc-cleanup.c: ...here.  New file.
+	* Makefile (routines): Add libc-cleanup.
+
+	* cancellation.c (__pthread_disable_asynccancel): Remove unnecessary
+	test.
+	* libc-cancellation.c: Use <nptl/cancellation.c: to define the code.
+	* sysdeps/pthread/librt-cancellation.c: Likewise.
+
+	[BZ #9924]
+	* nptl-init.c: Renamed from init.c.
+	* Makefile: Change all occurences of init.c to nptl-init.c.
+
+2009-05-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* cancellation.c (__pthread_disable_asynccancel): Correct the bits
+	to test when deciding on the delay.
+	* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
+	* pthread_cancel.c: Close race between deciding on sending a signal
+	and setting the CANCELING_BIT bit.
+
+	* cancellation.c (__pthread_disable_asynccancel): Don't return if
+	thread is canceled.
+	* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
+
+2009-04-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* cancellation.c (__pthread_disable_asynccancel): Use THREAD_ATOMIC_AND
+	is available.
+	* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
+	* sysdeps/x86_64/tls.h: Define THREAD_ATOMIC_AND.
+	* sysdeps/i386/tls.h: Likewise.
+	(tcbhead_t): Add __private_tm member.
+
+2009-04-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* sem_open.c (sem_open): Rewrite initialization of initsem to
+	avoid warnings.
+
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
+	Avoid warning by using may_alias attribute on ptrhack.
+
+2009-04-22  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10090]
+	* pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
+	Check policy and priority for validity.
+	Patch mostly by Zhang Xiliang <zhangxiliang@cn.fujitsu.com>.
+
+2009-03-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Change to use cfi directives instead of
+	hand-coded unwind sections.
+
+2009-03-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (nptl_freeres): Compile only for SHARED.
+
+2009-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Define
+	FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and
+	FUTEX_BITSET_MATCH_ANY.
+
+2009-02-27  Roland McGrath  <roland@redhat.com>
+
+	* init.c (__nptl_initial_report_events): Mark __attribute_used__.
+	* pthread_create.c (__nptl_threads_events, __nptl_last_event): Likewise.
+
+2009-02-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+	_POSIX_THREAD_ROBUST_PRIO_INHERIT and
+	_POSIX_THREAD_ROBUST_PRIO_PROTECT.  Reset value of macros from
+	200112L to 200809L.
+
+2009-02-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: The robust mutex functions are in
+	POSIX 2008.
+
+2009-02-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h (_BITS_POSIX_OPT_H):
+	Unify name of include protector macro.
+
+2009-02-14  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define
+	LOAD_FUTEX_WAIT_ABS even if (FUTEX_WAIT == 0).
+
+2009-01-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/unwind-forcedunwind.c: Encrypt all function
+	pointer variables.
+
+	* allocatestack.c (__free_stacks): Renamed from free_stacks.
+	(__free_stack_cache): Removed.  Change callers to call __free_stacks.
+	* init.c (nptl_freeres): New function.
+	(pthread_functions): Initialize ptr_freeres to nptl_freeres.
+	* pthreadP.h: Don't declare __free_stack_cache.  Declare __free_stacks.
+	* sysdeps/pthread/unwind-forcedunwind.c (libgcc_s_handle): New
+	variable.
+	(pthread_cancel_init): Depend in libgcc_s_handle for decision to
+	load DSO.  Assign last.
+	(__unwind_freeres): New function.
+
+	* allocatestack.c (__reclaim_stacks): Reset in_flight_stack later
+	for better debugging.  No need to use stack_list_add here.
+
+2009-01-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S
+	(__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME
+	instead of computing relative timeout.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define
+	FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
+
+2009-01-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_mutex_lock.c (__pthread_mutex_lock): Remove unused label out.
+
+2009-01-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/list.h (list_add): Initialize new element first.
+	(list_add_tail): Removed.
+
+2009-01-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* (in_flight_stack): New variable.
+	(stack_list_del): New function.  Use instead of list_del.
+	(stack_list_add): New function.  Use instead of list_add when adding to
+	stack_cache and stack_used lists.
+	(__reclaim_stacks): Complete operations on stack_cache and stack_used lists
+	when the fork call interrupted another thread.
+
+2009-01-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Optimize test
+	FUTEX_CLOCK_REALTIME a bit.
+
+2009-01-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Cheat a bit by
+	only passing five parameters to FUTEX_WAIT_BITSET call.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME
+	instead of computing relative timeout.
+
+2009-01-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Check for
+	FUTEX_CLOCK_REALTIME flag.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait):
+	Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME instead of computing
+	relative timeout.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
+	FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
+	* sysdeps/unix/sysv/linux/i386/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.
+
+2008-12-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_cleanup_pop): Use { } as empty
+	loop body instead of ; to avoid gcc warnings.
+	(pthread_cleanup_pop_restore_np): Likewise.
+	Patch by Caolán McNamara <caolanm@redhat.com>.
+
+2008-12-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_mutex_lock.c (__pthread_mutex_lock): Handle only the
+	fast path here, for robust/PI/PP mutexes call
+	__pthread_mutex_lock_full.  Don't use switch, instead use a series
+	of ifs according to their probability.
+	(__pthread_mutex_lock_full): New function.
+	* pthread_mutex_unlock.c: Include assert.h.
+	(__pthread_mutex_unlock_usercnt): Handle only the
+	fast path here, for robust/PI/PP mutexes call
+	__pthread_mutex_unlock_full.  Don't use switch, instead use a series
+	of ifs according to their probability.
+	(__pthread_mutex_unlock_full): New function.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c
+	(__pthread_mutex_lock_full): Define.
+
+2008-12-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/tls.h (tcbhead_t): Add fields reserved for TM
+	implementation.  Add necessary padding and.
+	* descr.h (struct pthread): Increase padding for tcbhead_t to 24
+	words.
+
+2008-12-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_WAIT_BITSET
+	and FUTEX_WAKE_BITSET.
+
+2008-12-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define FUTEX_WAIT_BITSET
+	and FUTEX_WAKE_BITSET.
+	* 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/x86_64/lowlevellock.h: Likewise.
+
+2008-11-25  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/alpha, sysdeps/unix/sysv/linux/alpha:
+	Subdirectories moved to ports repository as
+	sysdeps/.../nptl subdirectories.
+
+2008-11-12  Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #7008]
+	* pthread_condattr_setclock.c (pthread_condattr_setclock): Fix masking
+	of old value.
+	* pthread_cond_init.c (__pthread_cond_init): Fix
+	cond->__data.__nwaiters initialization.
+	* Makefile (tests): Add tst-cond23.
+	* tst-cond23.c: New test.
+
+2008-11-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
+	arguments.
+	(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
+	arguments.
+
+2008-11-01  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #6955]
+	* pthread_mutex_lock.c: Add support for private PI mutexes.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_trylock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+	Patch mostly by Ben Jackson <ben@ben.com>.
+
+2008-10-31  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #6843]
+	* sysdeps/pthread/gai_misc.h (__gai_create_helper_thread):
+	Increase stack size for helper thread.
+
+2008-10-06  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* sysdeps/s390/tls.h (THREAD_SET_STACK_GUARD): Add empty inline
+	assembly with a clobber list for access registers a0 and a1.
+
+2008-09-11  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Add memory barrier
+	to force runp->refcntr to be read from memory.
+
+2008-09-08  Richard Guenther  <rguenther@suse.de>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_lock,
+	lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
+	lll_timedlock, lll_robust_timedlock, lll_unlock,
+	lll_robust_unlock): Promote private to int.
+
+2008-08-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/pthreaddef.h: Remove ARCH_MAP_FLAGS and
+	ARCH_RETRY_MMAP definitions.
+	* allocatestack.c: Remove definition of ARCH_MAP_FLAGS.
+	Define MAP_STACK when not defined.
+	(allocate_stack): Use MAP_STACK instead of ARCH_MAP_FLAGS.  Remove
+	handling of ARCH_RETRY_MMAP.
+
+2008-07-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-align2.c (f): Print message that f is reached.
+
+2008-04-28  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>
+
+	[BZ #6740]
+	* sysdeps/powerpc/tcb-offsets.sym (PRIVATE_FUTEX_OFFSET): Guard symbol
+	definition with #ifndef __ASSUME_PRIVATE_FUTEX.
+
+2008-07-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Use
+	SOCK_CLOEXEC if possible.
+
+2008-05-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-rwlock2a.
+	* tst-rwlock2.c: Use TYPE macro to decide what rwlock type to use.
+	* tst-rwlock2a.c: New file.
+
+2008-06-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Remove inadvertant checkin.
+
+2008-05-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* sysdeps/pthread/pthread.h: Fix typo in comment.
+
+2008-05-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/createthread.c (do_clone): Pass accurate length
+	of CPU set to the kernel.
+
+2008-05-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Add
+	cfi directives.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
+
+2008-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: Add
+	cfi directives.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+
+2008-05-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-typesizes.c: Explicitly check __SIZEOF_PTHREAD_* constants.
+
+2008-05-20  Jakub Jelinek  <jakub@redhat.com>
+
+	David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.
+
+2008-05-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Access
+	__pshared correctly.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
+	Likewise.
+	Reported by Clemens Kolbitsch <clemens.kol@gmx.at>.
+
+2008-04-14  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
+	(__old_sem_wait): Fix argument to lll_futex_wait().
+
+2007-11-26  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* pthread_create.c: Require pthread_mutex_trylock and
+	pthread_key_delete for libgcc.
+
+2008-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #6020]
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
+	(lll_futex_wake_unlock): Add private argument to the pre-v9 macro.
+	Patch by Sunil Amitkumar Janki <devel.sjanki@gmail.com>.
+
+2008-03-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine ARG_MAX if
+	<linux/limits.h> has defined it.
+	* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise.
+
+2008-03-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Use __ASSEMBLER__ instead
+	of ASSEMBLER.
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Likewise.
+
+2008-03-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define
+	HAVE_DL_DISCOVER_OSVERSION.
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Likewise.
+
+2008-03-07  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #5778]
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
+	_POSIX_CHOWN_RESTRICTED value to zero.
+
+2008-01-31  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (omit-deps): Variable removed.
+
+2008-01-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S (sem_post): Avoid
+	unnecessary addr32 prefix.
+
+2008-01-29  Roland McGrath  <roland@redhat.com>
+
+	* Makeconfig (ptw-CPPFLAGS, sysd-rules-patterns): New variables.
+
+2008-01-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: Don't overflow value field.
+
+2008-01-21  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h (XADD): Use
+	a scratch register.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S
+	(__lll_lock_wait_private): Fix typo.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
+	(pthread_barrier_wait): Likewise.  Adjust XADD use.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S (__new_sem_post):
+	Adjust XADD use.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Return correct return value.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): Likewise.
+
+2008-01-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-eintr2.c (do_test): make sure that if mutex_lock in main
+	thread returns the program exits with an error code.
+
+2008-01-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread-errnos.sym: Add EOVERFLOW.
+	* sysdeps/unix/sysv/linux/structsem.sym: Add SEM_VALUE_MAX.
+	* sysdeps/unix/sysv/linux/sem_post.c: Don't overflow value field.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
+
+2007-12-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/pthreaddef.h (ARCH_RETRY_MMAP): Take additional
+	parameter.  Passed it as permission to mmap.
+	* allocatestack.c (allocate_stack): Pass prot as second parameter
+	to ARCH_RETRY_MMAP.
+
+2007-12-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-basic7.c: Allocate memory for the stack.
+
+	[BZ #5465]
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S [!SHARED]
+	(__pthread_cond_timedwait): Don't use VDSO.
+	Patch by Michal Januszewski.
+
+2007-12-07  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #5455]
+	* sysdeps/pthread/pthread.h [!__EXCEPTIONS] (pthread_cleanup_pop):
+	Allow label before pthread_cleanup_pop.
+	(pthread_cleanup_pop_restore_np): Likewise.
+
+2007-12-04  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
+	Store 2 before returning ETIMEDOUT.
+
+2007-11-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait):
+	Store 2 before returning ETIMEDOUT.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
+	(__lll_lock_wait_private): Optimize.
+	(__lll_lock_wait): Likewise.
+
+2007-11-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_cleanup_push,
+	pthread_cleanup_push_defer_np): Add extra (void *) cast to shut up
+	g++ 4.1 and 4.2 -Wstrict-aliasing warnings.
+
+2007-11-08  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #5240]
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
+	If we time out, try one last time to lock the futex to avoid
+	losing a wakeup signal.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
+
+	[BZ #5245]
+	* sysdeps/pthread/createthread.c (do_clone): Translate clone error
+	if necessary.
+
+2007-11-07  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #5245]
+	* allocatestack.c (allocate_stack): Change ENOMEM error in case
+	mmap failed to EAGAIN.
+	* Makefile (tests): Add tst-basic7.
+	* tst-basic7.c: New file.
+
+2007-11-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork):
+	Use __linkin_atfork.
+
+2007-11-03  Mike Frysinger  <vapier@gentoo.org>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (LOAD_FUTEX_WAIT): Add
+	missing line continuations.
+	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S (LOAD_FUTEX_WAIT,
+	LOAD_FUTEX_WAKE): Likewise.  Also add missing 3rd parameter.
+
+2007-10-28  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #5220]
+	* sysdeps/unix/sysv/linux/kernel-posix-timers.h: Declare
+	__active_timer_sigev_thread and __active_timer_sigev_thread_lock.
+	(struct timer): Add next element.
+	* sysdeps/unix/sysv/linux/timer_create.c: For SIGEV_THREAD timers,
+	enqueue timer structure into __active_timer_sigev_thread list.
+	* sysdeps/unix/sysv/linux/timer_delete.c: For SIGEV_THREAD timers,
+	remove timer struct from __active_timer_sigev_thread.
+	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
+	Before using timer structure make sure it is still on the
+	__active_timer_sigev_thread list.  Keep lock until done.
+	Define __active_timer_sigev_thread and
+	__active_timer_sigev_thread_lock.
+
+2007-10-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/malloc-machine.h: Define ATFORK_MEM.
+	Redefine thread_atfork for use of ATFORK_MEM.
+	* sysdeps/unix/sysv/linux/fork.h: Define __linkin_atfork.
+	* sysdeps/unix/sysv/linux/register-atfork.c (__linkin_atfork): New
+	function.
+	* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
+	Use atomic operation when removing first element of list.
+
+2007-10-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__old_sem_post): New
+	routine instead of an alias to __new_sem_post.
+
+2007-10-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* init.c (__pthread_initialize_minimal): Initialize word to appease
+	valgrind.
+
+2007-10-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_rwlock_init): Inside of
+	libc.so just clear NAME.
+	(__libc_rwlock_fini): Nop inside of libc.so.
+	* tst-initializers1.c (main): Test if PTHREAD_RWLOCK_INITIALIZER is
+	all zeros.
+
+2007-09-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_wait): Fix unlocking of internal lock after mutex
+	unlocking failed.
+	Patch by Luca Barbieri <luca.barbieri@gmail.com>.
+
+2007-08-21  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #4938]
+	* allocatestack.c (__reclaim_stacks): Clear the TSD in the
+	reclaimed stack if necessary.
+	* Makefile (tests): Add tst-tsd6.
+	* tst-tsd6.c: New file.
+
+2007-08-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_dead):
+	Add private argument.
+
+2007-08-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Use clock_gettime from VDSO if possible.
+
+2007-08-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h
+	(__lll_robust_timedlock): Pass private as last argument to
+	__lll_robust_timedlock_wait.
+	(__lll_unlock): Fix a pasto.
+
+2007-08-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/internaltypes.h (sparc_new_sem,
+	sparc_old_sem): New structs.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
+	(__sem_wait_cleanup): New function.
+	(__new_sem_wait): Use sparc_new_sem structure.  Bump and afterwards
+	decrease nwaiters.  Register __sem_wait_cleanup as cleanup handler.
+	Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
+	lll_futex_wait.
+	(__old_sem_wait): New function.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: Include
+	nptl/sysdeps/unix/sysv/linux/sparc version.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c:
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
+	(__new_sem_trywait): Use sparc_old_sem structure.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
+	(sem_timedwait): Use sparc_new_sem structure.  Bump and afterwards
+	decrease nwaiters.  Register __sem_wait_cleanup as cleanup handler.
+	Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
+	lll_futex_timed_wait.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c (__new_sem_post):
+	Use sparc_new_sem structure.  Only wake if nwaiters > 0.  Pass
+	isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
+	lll_futex_wake.
+	(__old_sem_post): New function.
+	* sysdeps/unix/sysv/linux/sparc/sem_wait.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sem_init.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sem_post.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: Remove.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: Remove.
+
+2007-08-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Pass LLL_PRIVATE to lll_* and or
+	FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
+	Don't use FUTEX_CMP_REQUEUE if dep_mutex is not process private.
+	* sysdeps/unix/sysv/linux/shpthread_cond_signal.S
+	(__pthread_cond_signal): Pass LLL_PRIVATE to lll_* and or
+	FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
+	Use FUTEX_WAKE_OP.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Include
+	kernel-features.h and tcb-offsets.h.
+	(__pthread_cond_wait, __condvar_w_cleanup): Pass LLL_PRIVATE to
+	lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
+	process private.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Include
+	tcb-offsets.h.
+	(__pthread_cond_timedwait, __condvar_tw_cleanup): Pass LLL_PRIVATE
+	to lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
+	process private.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Use #ifdef
+	__ASSUME_PRIVATE_FUTEX instead of #if __ASSUME_PRIVATE_FUTEX.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+
+2007-08-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Comment fix.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
+	(__lll_timedwait_tid): Pass LLL_SHARED as 4th argument to
+	lll_futex_timed_wait.
+
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (__lll_unlock,
+	__lll_robust_unlock): Rewrite as macros instead of inline functions.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_unlock,
+	__lll_robust_unlock, __lll_wait_tid): Likewise.
+
+2007-08-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_private_flag):
+	Fix a pasto.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Pass LLL_PRIVATE to lll_* and or
+	FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
+	Don't use FUTEX_CMP_REQUEUE if dep_mutex is not process private.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+	(__pthread_cond_signal): Pass LLL_PRIVATE to lll_* and or
+	FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Include
+	kernel-features.h.
+	(__pthread_cond_wait, __condvar_w_cleanup): Pass LLL_PRIVATE to
+	lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
+	process private.  Switch DW_CFA_advance_loc1 and some
+	DW_CFA_advance_loc .eh_frame opcodes to DW_CFA_advance_loc4.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait, __condvar_tw_cleanup): Pass LLL_PRIVATE to
+	lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
+	process private.  Switch DW_CFA_advance_loc{1,2} and some
+	DW_CFA_advance_loc .eh_frame opcodes to DW_CFA_advance_loc4.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Use
+	#ifdef __ASSUME_PRIVATE_FUTEX instead of #if __ASSUME_PRIVATE_FUTEX.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Compare %r8 instead of
+	dep_mutex-cond_*(%rdi) with $-1.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
+	(__pthread_cond_signal): Xor FUTEX_WAKE_OP with FUTEX_WAKE instead
+	of oring.
+
+2007-08-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i786/Implies: New file.
+
+2007-08-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* allocatestack.c: Include kernel-features.h.
+	* pthread_create.c: Likewise.
+	* pthread_mutex_init.c: Likewise.
+	* init.c: Likewise.
+	* pthread_cond_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+
+2007-08-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h
+	[__WORDSIZE=32] (pthread_rwlock_t): Split __flags element into four
+	byte elements.  One of them is the new __shared element.
+	[__WORDSIZE=64] (pthread_rwlock_t): Renamed __pad1 element to __shared,
+	adjust names of other padding elements.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
+	[__WORDSIZE=32] (pthread_rwlock_t): Split __flags element into four
+	byte elements.  One of them is the new __shared element.
+	[__WORDSIZE=64] (pthread_rwlock_t): Renamed __pad1 element to __shared,
+	adjust names of other padding elements.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h (pthread_rwlock_t):
+	Renamed __pad1 element to __shared, adjust names of other padding
+	elements.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
+	(pthread_rwlock_t): Likewise.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_lock): Fix a
+	typo.
+
+2007-08-09  Anton Blanchard  <anton@samba.org>
+
+	* sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c: New file.
+
+2007-08-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Include
+	<kernel-features.h>.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+
+2007-08-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h (PTHREAD_ROBUST_MUTEX_PSHARED): Define.
+	* pthread_mutex_lock.c: Use it instead of PTHREAD_MUTEX_PSHARED when
+	dealing with robust mutexes.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_trylock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
+
+2007-08-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthreadP.h (PTHREAD_MUTEX_PSHARED_BIT): Define.
+	(PTHREAD_MUTEX_TYPE): Mask __kind with 127.
+	(PTHREAD_MUTEX_PSHARED): Define.
+	* pthread_mutex_init.c (__pthread_mutex_init): Set
+	PTHREAD_MUTEX_PSHARED_BIT for pshared or robust
+	mutexes.
+	* pthread_mutex_lock.c (LLL_MUTEX_LOCK): Take mutex as argument
+	instead of its __data.__lock field, pass PTHREAD_MUTEX_PSHARED
+	as second argument to lll_lock.
+	(LLL_MUTEX_TRYLOCK): Take mutex as argument
+	instead of its __data.__lock field.
+	(LLL_ROBUST_MUTEX_LOCK): Take mutex as argument instead of its
+	__data.__lock field, pass PTHREAD_MUTEX_PSHARED as second argument
+	to lll_robust_lock.
+	(__pthread_mutex_lock): Update LLL_MUTEX_LOCK, LLL_MUTEX_TRYLOCK,
+	LLL_ROBUST_MUTEX_LOCK users, use PTHREAD_MUTEX_TYPE (mutex)
+	instead of mutex->__data.__kind directly, pass
+	PTHREAD_MUTEX_PSHARED (mutex) to lll_unlock and lll_futex_wait.
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Use
+	PTHREAD_MUTEX_TYPE (mutex) instead of mutex->__data.__kind
+	directly, pass PTHREAD_MUTEX_PSHARED (mutex) to lll_unlock.
+	(pthread_mutex_timedlock): Pass PTHREAD_MUTEX_PSHARED (mutex)
+	to lll_timedlock, lll_robust_timedlock, lll_unlock and
+	lll_futex_timed_wait.  Use PTHREAD_MUTEX_TYPE (mutex) instead
+	of mutex->__data.__kind directly.
+	* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Pass
+	PTHREAD_MUTEX_PSHARED (mutex) to lll_timedlock,
+	lll_robust_timedlock, lll_unlock and lll_futex_timed_wait.  Use
+	PTHREAD_MUTEX_TYPE (mutex) instead of mutex->__data.__kind directly.
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Pass
+	PTHREAD_MUTEX_PSHARED (mutex) to lll_unlock, lll_robust_unlock
+	and lll_futex_wake.
+	* pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling): Pass
+	PTHREAD_MUTEX_PSHARED (mutex) to lll_futex_wait and lll_futex_wake.
+	Use PTHREAD_MUTEX_TYPE (mutex) instead of mutex->__data.__kind
+	directly.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c (LLL_MUTEX_LOCK):
+	Take mutex as argument instead of its __data.__lock field, pass
+	PTHREAD_MUTEX_PSHARED as second argument to lll_cond_lock.
+	(LLL_MUTEX_TRYLOCK): Take mutex as argument instead of its
+	__data.__lock field.
+	(LLL_ROBUST_MUTEX_LOCK): Take mutex as argument instead of its
+	__data.__lock field, pass PTHREAD_MUTEX_PSHARED as second argument
+	to lll_robust_cond_lock.
+	* pthread_cond_broadcast.c (__pthread_cond_broadcast): Add pshared
+	variable, pass it to lll_lock, lll_unlock, lll_futex_requeue and
+	lll_futex_wake.  Don't use lll_futex_requeue if dependent mutex
+	has PTHREAD_MUTEX_PSHARED_BIT bit set in its __data.__kind.
+	* pthread_cond_destroy.c (__pthread_cond_destroy): Add pshared
+	variable, pass it to lll_lock, lll_unlock, lll_futex_wake and
+	lll_futex_wait.
+	* pthread_cond_signal.c (__pthread_cond_signal): Add pshared
+	variable, pass it to lll_lock, lll_unlock, lll_futex_wake_unlock and
+	lll_futex_wake.
+	* pthread_cond_timedwait.c (__pthread_cond_wait): Add
+	pshared variable, pass it to lll_lock, lll_unlock,
+	lll_futex_timedwait and lll_futex_wake.
+	* pthread_cond_wait.c (__condvar_cleanup, __pthread_cond_wait): Add
+	pshared variable, pass it to lll_lock, lll_unlock, lll_futex_wait
+	and lll_futex_wake.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_futex_requeue,
+	lll_futex_wake_unlock): Add private argument, use __lll_private_flag
+	macro.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue,
+	lll_futex_wake_unlock): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (lll_futex_requeue):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_futex_requeue,
+	lll_futex_wake_unlock): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_futex_requeue):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue,
+	lll_futex_wake_unlock): Likewise.
+	(lll_futex_wake): Fix a typo.
+	* sysdeps/unix/sysv/linux/pthread-pi-defines.sym (PS_BIT): Add.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Pass LLL_PRIVATE to lll_* and or
+	FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
+	Don't use FUTEX_CMP_REQUEUE if dep_mutex is not process private.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
+	(__pthread_cond_signal): Pass LLL_PRIVATE to lll_* and or
+	FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:
+	(__condvar_cleanup, __pthread_cond_wait): Likewise.
+
+2007-08-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
+	Don't use CGOTSETUP and CGOTRESTORE macros.
+	(CGOTSETUP, CGOTRESTORE): Remove.
+	<IS_IN_rtld> (CENABLE, CDISABLE): Don't use JUMPTARGET, branch to
+	@local symbol.
+
+2007-08-01  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Remove
+	definitions for private futexes.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Include
+	kernel-features.h and lowlevellock.h.  Use private futexes if
+	they are available.
+	(__lll_lock_wait_private, __lll_unlock_wake_private): New.
+	(__lll_mutex_lock_wait): Rename to
+	(__lll_lock_wait): ... this.  Don't compile in for libc.so.
+	(__lll_mutex_timedlock_wait): Rename to ...
+	(__lll_timedlock_wait): ... this.  Use __NR_gettimeofday.
+	Don't compile in for libc.so.
+	(__lll_mutex_unlock_wake): Rename to ...
+	(__lll_unlock_wake): ... this.  Don't compile in for libc.so.
+	(__lll_timedwait_tid): Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Allow including
+	the header from assembler.  Renamed all lll_mutex_* resp.
+	lll_robust_mutex_* macros to lll_* resp. lll_robust_*.
+	Renamed all LLL_MUTEX_LOCK_* macros to LLL_LOCK_*.
+	(FUTEX_CMP_REQUEUE, FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE):
+	Define.
+	(__lll_lock_wait_private): Add prototype.
+	(__lll_lock_wait, __lll_timedlock_wait, __lll_robust_lock_wait,
+	__lll_robust_timedlock_wait, __lll_unlock_wake_private,
+	__lll_unlock_wake): Likewise.
+	(lll_lock): Add private argument.  Call __lll_lock_wait_private
+	if private is constant LLL_PRIVATE.
+	(lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
+	lll_timedlock, lll_robust_timedlock): Add private argument.
+	(lll_unlock): Add private argument.  Call __lll_unlock_wake_private
+	if private is constant LLL_PRIVATE.
+	(lll_robust_unlock, lll_robust_dead): Add private argument.
+	(lll_lock_t): Remove.
+	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
+	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
+	lll_cond_wake, lll_cond_broadcast): Remove.
+	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: Include
+	kernel-features.h and lowlevellock.h.
+	(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Remove.
+	(LOAD_FUTEX_WAIT): Define.
+	(__lll_robust_mutex_lock_wait): Rename to ...
+	(__lll_robust_lock_wait): ... this.  Add private argument.
+	Use LOAD_FUTEX_WAIT macro.
+	(__lll_robust_mutex_timedlock_wait): Rename to ...
+	(__lll_robust_timedlock_wait): ... this.    Add private argument.
+	Use __NR_gettimeofday.  Use LOAD_FUTEX_WAIT macro.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Remove.
+	(pthread_barrier_wait): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Include
+	lowlevellock.h and pthread-errnos.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
+	FUTEX_CMP_REQUEUE, EINVAL): Remove.
+	(__pthread_cond_broadcast): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Include
+	lowlevellock.h and pthread-errnos.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE, EINVAL): Remove.
+	(__pthread_cond_signal): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Include
+	lowlevellock.h.
+	(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE): Remove.
+	(__pthread_cond_timedwait): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.  Use __NR_gettimeofday.
+	(__condvar_tw_cleanup): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Remove.
+	(__pthread_cond_wait): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	( __condvar_w_cleanup): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
+	(__pthread_rwlock_rdlock): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Include
+	lowlevellock.h.
+	(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE,
+	FUTEX_PRIVATE_FLAG): Remove.
+	(pthread_rwlock_timedrdlock): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.  Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Include
+	lowlevellock.h.
+	(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE,
+	FUTEX_PRIVATE_FLAG): Remove.
+	(pthread_rwlock_timedwrlock): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.  Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
+	(__pthread_rwlock_unlock): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
+	(__pthread_rwlock_wrlock): Use __lll_{lock,unlock}_* instead of
+	__lll_mutex_{lock,unlock}_*.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
+	(__new_sem_post): Use standard initial exec code sequences.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Include
+	lowlevellock.h.
+	(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE,
+	FUTEX_PRIVATE_FLAG): Remove.
+	(sem_timedwait): Use __NR_gettimeofday.  Use standard initial
+	exec code sequences.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Include lowlevellock.h.
+	(__new_sem_trywait): Use standard initial exec code sequences.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Include lowlevellock.h.
+	(__new_sem_wait): Use standard initial exec code sequences.
+
+2007-07-31  Anton Blanchard  <anton@samba.org>
+
+	* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
+	Use __asm __volatile (__lll_acq_instr ::: "memory") instead of
+	atomic_full_barrier.
+
+2007-07-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* allocatestack.c (stack_cache_lock): Change type to int.
+	(get_cached_stack, allocate_stack, __deallocate_stack,
+	__make_stacks_executable, __find_thread_by_id, __nptl_setxid,
+	__pthread_init_static_tls, __wait_lookup_done): Add LLL_PRIVATE
+	as second argument to lll_lock and lll_unlock macros on
+	stack_cache_lock.
+	* pthread_create.c (__find_in_stack_list): Likewise.
+	(start_thread): Similarly with pd->lock.  Use lll_robust_dead
+	macro instead of lll_robust_mutex_dead, pass LLL_SHARED to it
+	as second argument.
+	* descr.h (struct pthread): Change lock and setxid_futex field
+	type to int.
+	* old_pthread_cond_broadcast.c (__pthread_cond_broadcast_2_0): Use
+	LLL_LOCK_INITIALIZER instead of LLL_MUTEX_LOCK_INITIALIZER.
+	* old_pthread_cond_signal.c (__pthread_cond_signal_2_0): Likewise.
+	* old_pthread_cond_timedwait.c (__pthread_cond_timedwait_2_0):
+	Likewise.
+	* old_pthread_cond_wait.c (__pthread_cond_wait_2_0): Likewise.
+	* pthread_cond_init.c (__pthread_cond_init): Likewise.
+	* pthreadP.h (__attr_list_lock): Change type to int.
+	* pthread_attr_init.c (__attr_list_lock): Likewise.
+	* pthread_barrier_destroy.c (pthread_barrier_destroy): Pass
+	ibarrier->private ^ FUTEX_PRIVATE_FLAG as second argument to
+	lll_{,un}lock.
+	* pthread_barrier_wait.c (pthread_barrier_wait): Likewise and
+	also for lll_futex_{wake,wait}.
+	* pthread_barrier_init.c (pthread_barrier_init): Make iattr
+	a pointer to const.
+	* pthread_cond_broadcast.c (__pthread_cond_broadcast): Pass
+	LLL_SHARED as second argument to lll_{,un}lock.
+	* pthread_cond_destroy.c (__pthread_cond_destroy): Likewise.
+	* pthread_cond_signal.c (__pthread_cond_singal): Likewise.
+	* pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
+	* pthread_cond_wait.c (__condvar_cleanup, __pthread_cond_wait):
+	Likewise.
+	* pthread_getattr_np.c (pthread_getattr_np): Add LLL_PRIVATE
+	as second argument to lll_{,un}lock macros on pd->lock.
+	* pthread_getschedparam.c (__pthread_getschedparam): Likewise.
+	* pthread_setschedparam.c (__pthread_setschedparam): Likewise.
+	* pthread_setschedprio.c (pthread_setschedprio): Likewise.
+	* tpp.c (__pthread_tpp_change_priority, __pthread_current_priority):
+	Likewise.
+	* sysdeps/pthread/createthread.c (do_clone, create_thread):
+	Likewise.
+	* pthread_once.c (once_lock): Change type to int.
+	(__pthread_once): Pass LLL_PRIVATE as second argument to
+	lll_{,un}lock macros on once_lock.
+	* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Use
+	lll_{,un}lock macros instead of lll_mutex_{,un}lock, pass
+	rwlock->__data.__shared as second argument to them and similarly
+	for lll_futex_w*.
+	* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
+	Likewise.
+	* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
+	Likewise.
+	* pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): Likewise.
+	* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Likewise.
+	* pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Likewise.
+	* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
+	* sem_close.c (sem_close): Pass LLL_PRIVATE as second argument
+	to lll_{,un}lock macros on __sem_mappings_lock.
+	* sem_open.c (check_add_mapping): Likewise.
+	(__sem_mappings_lock): Change type to int.
+	* semaphoreP.h (__sem_mappings_lock): Likewise.
+	* pthread_mutex_lock.c (LLL_MUTEX_LOCK, LLL_MUTEX_TRYLOCK,
+	LLL_ROBUST_MUTEX_LOCK): Use lll_{,try,robust_}lock macros
+	instead of lll_*mutex_*, pass LLL_SHARED as last
+	argument.
+	(__pthread_mutex_lock): Use lll_unlock instead of lll_mutex_unlock,
+	pass LLL_SHARED as last argument.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c (LLL_MUTEX_LOCK,
+	LLL_MUTEX_TRYLOCK, LLL_ROBUST_MUTEX_LOCK): Use
+	lll_{cond_,cond_try,robust_cond}lock macros instead of lll_*mutex_*,
+	pass LLL_SHARED as last argument.
+	* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Use
+	lll_{timed,try,robust_timed,un}lock instead of lll_*mutex*, pass
+	LLL_SHARED as last argument.
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Similarly.
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
+	Similarly.
+	* sysdeps/pthread/bits/libc-lock.h (__libc_lock_lock,
+	__libc_lock_lock_recursive, __libc_lock_unlock,
+	__libc_lock_unlock_recursive): Pass LLL_PRIVATE as second
+	argument to lll_{,un}lock.
+	* sysdeps/pthread/bits/stdio-lock.h (_IO_lock_lock,
+	_IO_lock_unlock): Likewise.
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Don't use
+	compound literal.
+	* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
+	Pass LLL_PRIVATE as second argument to lll_{,un}lock macros on
+	__fork_lock.
+	* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork,
+	free_mem): Likewise.
+	(__fork_lock): Change type to int.
+	* sysdeps/unix/sysv/linux/fork.h (__fork_lock): Likewise.
+	* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Pass
+	isem->private ^ FUTEX_PRIVATE_FLAG as second argument to
+	lll_futex_wake.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Likewise.
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait_private):
+	New function.
+	(__lll_lock_wait, __lll_timedlock_wait): Add private argument and
+	pass it through to lll_futex_*wait, only compile in when
+	IS_IN_libpthread.
+	* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
+	(__lll_robust_lock_wait, __lll_robust_timedlock_wait): Add private
+	argument and pass it through to lll_futex_*wait.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Renamed all
+	lll_mutex_* resp. lll_robust_mutex_* macros to lll_* resp.
+	lll_robust_*.  Renamed all __lll_mutex_* resp. __lll_robust_mutex_*
+	inline functions to __lll_* resp. __lll_robust_*.
+	(LLL_MUTEX_LOCK_INITIALIZER): Remove.
+	(lll_mutex_dead): Add private argument.
+	(__lll_lock_wait_private): New prototype.
+	(__lll_lock_wait, __lll_robust_lock_wait, __lll_lock_timedwait,
+	__lll_robust_lock_timedwait): Add private argument to prototypes.
+	(__lll_lock): Add private argument, if it is constant LLL_PRIVATE,
+	call __lll_lock_wait_private, otherwise pass private to
+	__lll_lock_wait.
+	(__lll_robust_lock, __lll_cond_lock, __lll_timedlock,
+	__lll_robust_timedlock): Add private argument, pass it to
+	__lll_*wait functions.
+	(__lll_unlock): Add private argument, if it is constant LLL_PRIVATE,
+	call __lll_unlock_wake_private, otherwise pass private to
+	__lll_unlock_wake.
+	(__lll_robust_unlock): Add private argument, pass it to
+	__lll_robust_unlock_wake.
+	(lll_lock, lll_robust_lock, lll_cond_lock, lll_timedlock,
+	lll_robust_timedlock, lll_unlock, lll_robust_unlock): Add private
+	argument, pass it through to __lll_* inline function.
+	(__lll_mutex_unlock_force, lll_mutex_unlock_force): Remove.
+	(lll_lock_t): Remove.
+	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
+	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
+	lll_cond_wake, lll_cond_broadcast): Remove.
+	* 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/sparc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Allow including
+	the header from assembler.  Renamed all lll_mutex_* resp.
+	lll_robust_mutex_* macros to lll_* resp. lll_robust_*.
+	(LOCK, FUTEX_CMP_REQUEUE, FUTEX_WAKE_OP,
+	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
+	(LLL_MUTEX_LOCK_INITIALIZER, LLL_MUTEX_LOCK_INITIALIZER_LOCKED,
+	LLL_MUTEX_LOCK_INITIALIZER_WAITERS): Remove.
+	(__lll_mutex_lock_wait, __lll_mutex_timedlock_wait,
+	__lll_mutex_unlock_wake, __lll_lock_wait, __lll_unlock_wake):
+	Remove prototype.
+	(__lll_trylock_asm, __lll_lock_asm_start, __lll_unlock_asm): Define.
+	(lll_robust_trylock, lll_cond_trylock): Use LLL_LOCK_INITIALIZER*
+	rather than LLL_MUTEX_LOCK_INITIALIZER* macros.
+	(lll_trylock): Likewise, use __lll_trylock_asm, pass
+	MULTIPLE_THREADS_OFFSET as another asm operand.
+	(lll_lock): Add private argument, use __lll_lock_asm_start, pass
+	MULTIPLE_THREADS_OFFSET as last asm operand, call
+	__lll_lock_wait_private if private is constant LLL_PRIVATE,
+	otherwise pass private as another argument to __lll_lock_wait.
+	(lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
+	lll_timedlock, lll_robust_timedlock): Add private argument, pass
+	private as another argument to __lll_*lock_wait call.
+	(lll_unlock): Add private argument, use __lll_unlock_asm, pass
+	MULTIPLE_THREADS_OFFSET as another asm operand, call
+	__lll_unlock_wake_private if private is constant LLL_PRIVATE,
+	otherwise pass private as another argument to __lll_unlock_wake.
+	(lll_robust_unlock): Add private argument, pass private as another
+	argument to __lll_unlock_wake.
+	(lll_robust_dead): Add private argument, use __lll_private_flag
+	macro.
+	(lll_islocked): Use LLL_LOCK_INITIALIZER instead of
+	LLL_MUTEX_LOCK_INITIALIZER.
+	(lll_lock_t): Remove.
+	(LLL_LOCK_INITIALIZER_WAITERS): Define.
+	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
+	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
+	lll_cond_wake, lll_cond_broadcast): Remove.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Revert
+	2007-05-2{3,9} changes.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Include
+	kernel-features.h and lowlevellock.h.
+	(LOAD_PRIVATE_FUTEX_WAIT): Define.
+	(LOAD_FUTEX_WAIT): Rewritten.
+	(LOCK, SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't
+	define.
+	(__lll_lock_wait_private, __lll_unlock_wake_private): New functions.
+	(__lll_mutex_lock_wait): Rename to ...
+	(__lll_lock_wait): ... this.  Take futex addr from %edx instead of
+	%ecx, %ecx is now private argument.  Don't compile in for libc.so.
+	(__lll_mutex_timedlock_wait): Rename to ...
+	(__lll_timedlock_wait): ... this.  Use __NR_gettimeofday.  %esi
+	contains private argument.  Don't compile in for libc.so.
+	(__lll_mutex_unlock_wake): Rename to ...
+	(__lll_unlock_wake): ... this.  %ecx contains private argument.
+	Don't compile in for libc.so.
+	(__lll_timedwait_tid): Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Include
+	kernel-features.h and lowlevellock.h.
+	(LOAD_FUTEX_WAIT): Define.
+	(LOCK, SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't
+	define.
+	(__lll_robust_mutex_lock_wait): Rename to ...
+	(__lll_robust_lock_wait): ... this.  Futex addr is now in %edx
+	argument, %ecx argument contains private.  Use LOAD_FUTEX_WAIT
+	macro.
+	(__lll_robust_mutex_timedlock_wait): Rename to ...
+	(__lll_robust_timedlock_wait): ... this.  Use __NR_gettimeofday.
+	%esi argument contains private, use LOAD_FUTEX_WAIT macro.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(pthread_barrier_wait): Rename __lll_mutex_* to __lll_*, pass
+	PRIVATE(%ebx) ^ LLL_SHARED as private argument in %ecx to
+	__lll_lock_wait and __lll_unlock_wake, pass MUTEX(%ebx) address
+	to __lll_lock_wait in %edx.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
+	Include lowlevellock.h and pthread-errnos.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
+	FUTEX_CMP_REQUEUE, EINVAL, LOCK): Don't define.
+	(__pthread_cond_broadcast): Rename __lll_mutex_* to __lll_*, pass
+	cond_lock address in %edx rather than %ecx to __lll_lock_wait,
+	pass LLL_SHARED in %ecx to both __lll_lock_wait and
+	__lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S:
+	Include lowlevellock.h and pthread-errnos.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_WAKE_OP,
+	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, EINVAL, LOCK): Don't define.
+	(__pthread_cond_signal): Rename __lll_mutex_* to __lll_*, pass
+	cond_lock address in %edx rather than %ecx to __lll_lock_wait,
+	pass LLL_SHARED in %ecx to both __lll_lock_wait and
+	__lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
+	Include lowlevellock.h.
+	(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
+	Don't define.
+	(__pthread_cond_timedwait): Rename __lll_mutex_* to __lll_*, pass
+	cond_lock address in %edx rather than %ecx to __lll_lock_wait,
+	pass LLL_SHARED in %ecx to both __lll_lock_wait and
+	__lll_unlock_wake.  Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(__pthread_cond_wait, __condvar_w_cleanup): Rename __lll_mutex_*
+	to __lll_*, pass cond_lock address in %edx rather than %ecx to
+	__lll_lock_wait, pass LLL_SHARED in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(__pthread_rwlock_rdlock): Rename __lll_mutex_* to __lll_*, pass
+	MUTEX(%ebx) address in %edx rather than %ecx to
+	__lll_lock_wait, pass PSHARED(%ebx) in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.  Move return value from %ecx to %edx
+	register.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
+	Don't define.
+	(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
+	MUTEX(%ebp) address in %edx rather than %ecx to
+	__lll_lock_wait, pass PSHARED(%ebp) in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.  Move return value from %ecx to %edx
+	register.  Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
+	Don't define.
+	(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
+	MUTEX(%ebp) address in %edx rather than %ecx to
+	__lll_lock_wait, pass PSHARED(%ebp) in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.  Move return value from %ecx to %edx
+	register.  Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(__pthread_rwlock_unlock): Rename __lll_mutex_* to __lll_*, pass
+	MUTEX(%edi) address in %edx rather than %ecx to
+	__lll_lock_wait, pass PSHARED(%edi) in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
+	MUTEX(%ebx) address in %edx rather than %ecx to
+	__lll_lock_wait, pass PSHARED(%ebx) in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.  Move return value from %ecx to %edx
+	register.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Include
+	lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Don't
+	define.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Include lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAKE): Don't define.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Include
+	lowlevellock.h.
+	(LOCK, SYS_futex, SYS_gettimeofday, FUTEX_WAIT): Don't define.
+	(sem_timedwait): Use __NR_gettimeofday.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Include
+	lowlevellock.h.
+	(LOCK): Don't define.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include
+	lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
+	* sysdeps/unix/sysv/linux/powerpc/sem_post.c: Wake only when there
+	are waiters.
+	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Revert
+	2007-05-2{3,9} changes.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Include
+	kernel-features.h and lowlevellock.h.
+	(LOAD_PRIVATE_FUTEX_WAIT): Define.
+	(LOAD_FUTEX_WAIT): Rewritten.
+	(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't define.
+	(__lll_lock_wait_private, __lll_unlock_wake_private): New functions.
+	(__lll_mutex_lock_wait): Rename to ...
+	(__lll_lock_wait): ... this.  %esi is now private argument.
+	Don't compile in for libc.so.
+	(__lll_mutex_timedlock_wait): Rename to ...
+	(__lll_timedlock_wait): ... this.  %esi contains private argument.
+	Don't compile in for libc.so.
+	(__lll_mutex_unlock_wake): Rename to ...
+	(__lll_unlock_wake): ... this.  %esi contains private argument.
+	Don't compile in for libc.so.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Include
+	kernel-features.h and lowlevellock.h.
+	(LOAD_FUTEX_WAIT): Define.
+	(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't define.
+	(__lll_robust_mutex_lock_wait): Rename to ...
+	(__lll_robust_lock_wait): ... this.  %esi argument contains private.
+	Use LOAD_FUTEX_WAIT macro.
+	(__lll_robust_mutex_timedlock_wait): Rename to ...
+	(__lll_robust_timedlock_wait): ... this. %esi argument contains
+	private, use LOAD_FUTEX_WAIT macro.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Include
+	lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(pthread_barrier_wait): Rename __lll_mutex_* to __lll_*, pass
+	PRIVATE(%rdi) ^ LLL_SHARED as private argument in %esi to
+	__lll_lock_wait and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S:
+	Include lowlevellock.h and pthread-errnos.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
+	FUTEX_CMP_REQUEUE, EINVAL, LOCK): Don't define.
+	(__pthread_cond_broadcast): Rename __lll_mutex_* to __lll_*,
+	pass LLL_SHARED in %esi to both __lll_lock_wait and
+	__lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S:
+	Include lowlevellock.h and pthread-errnos.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_WAKE_OP,
+	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, EINVAL, LOCK): Don't define.
+	(__pthread_cond_signal): Rename __lll_mutex_* to __lll_*,
+	pass LLL_SHARED in %esi to both __lll_lock_wait and
+	__lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(__pthread_cond_timedwait): Rename __lll_mutex_* to __lll_*,
+	pass LLL_SHARED in %esi to both __lll_lock_wait and
+	__lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
+	(__pthread_cond_wait, __condvar_cleanup): Rename __lll_mutex_*
+	to __lll_*, pass LLL_SHARED in %esi to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
+	Don't define.
+	(__pthread_rwlock_rdlock): Rename __lll_mutex_* to __lll_*,
+	pass PSHARED(%rdi) in %esi to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
+	Don't define.
+	(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
+	pass PSHARED(%rdi) in %esi to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
+	Don't define.
+	(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
+	pass PSHARED(%rdi) in %esi to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
+	Don't define.
+	(__pthread_rwlock_unlock): Rename __lll_mutex_* to __lll_*,
+	pass PSHARED(%rdi) in %esi to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S:
+	Include lowlevellock.h.
+	(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
+	Don't define.
+	(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
+	pass PSHARED(%rdi) in %ecx to both __lll_lock_wait
+	and __lll_unlock_wake.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Include
+	lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Don't
+	define.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Include lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAKE): Don't define.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Include
+	lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Include
+	lowlevellock.h.
+	(LOCK): Don't define.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Include
+	lowlevellock.h.
+	(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
+	* sysdeps/unix/sysv/linux/sparc/internaltypes.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
+	(__lll_lock_wait_private): New function.
+	(__lll_lock_wait, __lll_timedlock_wait): Add private argument, pass
+	it to lll_futex_*wait.  Don't compile in for libc.so.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_init.c:
+	Remove.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
+	(struct sparc_pthread_barrier): Remove.
+	(pthread_barrier_wait): Use union sparc_pthread_barrier instead of
+	struct sparc_pthread_barrier.  Pass
+	ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE to lll_{,un}lock
+	and lll_futex_wait macros.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_init.c:
+	Remove.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
+	Include sparc pthread_barrier_wait.c instead of generic one.
+
+2007-07-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-rwlock14.c (do_test): Avoid warnings on 32-bit arches.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Copy futex retval to %esi rather than
+	%ecx.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
+	(__pthread_rwlock_unlock): Fix MUTEX != 0 args to __lll_*.
+
+2007-07-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/sparc/tls.h (tcbhead_t): Add private_futex field.
+
+2007-07-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-locale2.c (useless): Add return statement.
+
+2007-07-24  Jakub Jelinek  <jakub@redhat.com>
+
+	* allocatestack.c (__nptl_setxid, __wait_lookup_done): Replace
+	lll_private_futex_* (*) with lll_futex_* (*, LLL_PRIVATE).
+	* pthread_create.c (start_thread): Likewise.
+	* init.c (sighandler_setxid): Likewise.
+	* sysdeps/alpha/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/ia64/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/i386/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/s390/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/powerpc/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/x86_64/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/sparc/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/sh/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
+	* sysdeps/pthread/aio_misc.h (AIO_MISC_NOTIFY, AIO_MISC_WAIT):
+	Likewise.
+	* sysdeps/pthread/gai_misc.h (GAI_MISC_NOTIFY, GAI_MISC_WAIT):
+	Likewise.
+	* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
+	Likewise.
+	* sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_waitzero,
+	__rtld_notify): Likewise.
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (clear_once_control,
+	__pthread_once): Likewise.
+	* sysdeps/unix/sysv/linux/alpha/pthread_once.c (clear_once_control,
+	__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (FUTEX_PRIVATE_FLAG,
+	LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
+	(lll_futex_wait): Add private argument, define as wrapper around
+	lll_futex_timed_wait.
+	(lll_futex_timed_wait, lll_futex_wake): Add private argument,
+	use __lll_private_flag macro.
+	(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
+	__lll_mutex_unlock_force): Pass LLL_SHARED as last arg to lll_futex_*.
+	* sysdeps/unix/sysv/linux/ia64/pthread_once.c (clear_once_control,
+	__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (FUTEX_PRIVATE_FLAG,
+	LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
+	(lll_futex_wait): Add private argument, define as wrapper around
+	lll_futex_timed_wait.
+	(lll_futex_timed_wait, lll_futex_wake): Add private argument,
+	use __lll_private_flag macro.
+	(__lll_mutex_unlock, __lll_robust_mutex_unlock, lll_wait_tid,
+	__lll_mutex_unlock_force): Pass LLL_SHARED as last arg to lll_futex_*.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_private_flag):
+	Define.
+	(lll_futex_timed_wait, lll_futex_wake): Use it.
+	(lll_private_futex_wait, lll_private_futex_timed_wait,
+	lll_private_futex_wake): Removed.
+	* sysdeps/unix/sysv/linux/s390/pthread_once.c (clear_once_control,
+	__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_PRIVATE_FLAG,
+	LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
+	(lll_futex_wait): Add private argument, define as wrapper around
+	lll_futex_timed_wait.
+	(lll_futex_timed_wait, lll_futex_wake): Add private argument,
+	use __lll_private_flag macro.
+	(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
+	lll_wait_tid, __lll_mutex_unlock_force): Pass LLL_SHARED as last arg
+	to lll_futex_*.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(lll_private_futex_wait, lll_private_futex_timed_wait,
+	lll_private_futex_wake): Removed.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_private_flag):
+	Fix !__ASSUME_PRIVATE_FUTEX non-constant private case.
+	(lll_private_futex_wait, lll_private_futex_timed_wait,
+	lll_private_futex_wake): Removed.
+	* sysdeps/unix/sysv/linux/sparc/pthread_once.c (clear_once_control,
+	__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (FUTEX_PRIVATE_FLAG,
+	LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
+	(lll_futex_wait): Add private argument, define as wrapper around
+	lll_futex_timed_wait.
+	(lll_futex_timed_wait, lll_futex_wake): Add private argument,
+	use __lll_private_flag macro.
+	(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
+	lll_wait_tid, __lll_mutex_unlock_force): Pass LLL_SHARED as last arg
+	to lll_futex_*.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (__lll_private_flag):
+	Define.
+	(lll_futex_timed_wait, lll_futex_wake): Use it.
+	(lll_private_futex_wait, lll_private_futex_timed_wait,
+	lll_private_futex_wake): Removed.
+
+2007-07-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/sparc/tls.h (tcbhead_t): Move gscope_flag to the end
+	of the structure for sparc32.
+
+2007-07-26  Aurelien Jarno  <aurelien@aurel32.net>
+
+	* sysdeps/sparc/tls.h (tcbhead_t): Add gscope_flag.
+
+2007-07-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: Fix
+	code used when private futexes are assumed.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+
+2007-07-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(__lll_private_flag): Define.
+	(lll_futex_wait): Define as a wrapper around lll_futex_timed_wait.
+	(lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Use
+	__lll_private_flag.
+	(lll_private_futex_wait, lll_private_futex_timedwait,
+	lll_private_futex_wake): Define as wrapper around non-_private
+	macros.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+	(__lll_private_flag): Define.
+	(lll_futex_timed_wait, lll_futex_wake): Use __lll_private_flag.
+	(lll_private_futex_wait, lll_private_futex_timedwait,
+	lll_private_futex_wake): Define as wrapper around non-_private
+	macros.
+
+2007-07-10  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Add LLL_SHARED
+	parameter to lll_futex_wait call.
+	* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
+
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
+	Replace lll_futex_wait with lll_private_futex_wait.
+	* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
+	Add LLL_SHARED parameter to lll_futex_wake().
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define LLL_PRIVATE
+	LLL_SHARED, lll_private_futex_wait, lll_private_futex_timed_wait and
+	lll_private_futex_wake.
+	(lll_futex_wait): Add private parameter. Adjust FUTEX_PRIVATE_FLAG
+	bit from private parm before syscall.
+	(lll_futex_timed_wait): Likewise.
+	(lll_futex_wake): Likewise.
+	(lll_futex_wake_unlock): Likewise.
+	(lll_mutex_unlock): Add LLL_SHARED parm to lll_futex_wake call.
+	(lll_robust_mutex_unlock): Likewise.
+	(lll_mutex_unlock_force): Likewise.
+	(lll_wait_tid): Add LLL_SHARED parm to lll_futex_wait call.
+
+2007-07-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: Fix
+	compilation when unconditionally using private futexes.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+
+2007-07-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
+	Define.
+
+2007-07-06  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tls.h: Include stdlib.h, list.h, sysdep.h and
+	kernel-features.h.
+
+2007-05-16  Roland McGrath  <roland@redhat.com>
+
+	* init.c (__nptl_initial_report_events): New variable.
+	(__pthread_initialize_minimal_internal): Initialize pd->report_events
+	to that.
+
+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.
+
+2007-06-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/rtld-lowlevel.h: Remove mrlock
+	implementation.
+
+2007-06-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Define PTHREAD_MUTEX_TYPE.
+	* phtread_mutex_lock.c: Use PTHREAD_MUTEX_TYPE.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_trylock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+
+2007-06-17  Andreas Schwab  <schwab@suse.de>
+
+	* sysdeps/pthread/pt-initfini.c: Tell gcc about the nonstandard
+	sections.
+
+2007-06-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): Make code compile if
+	__ASSUME_PRIVATE_FUTEX is set.
+
+2007-06-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S:
+	(__pthread_rwlock_rdlock): Don't use non SH-3/4 instruction.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S:
+	(__pthread_rwlock_wrlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S:
+	(pthread_rwlock_timedrdlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S:
+	(pthread_rwlock_timedwrlock): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S:
+	(__pthread_rwlock_unlock): Likewise.
+
+2007-06-10  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tcb-offsets.sym: Add PRIVATE_FUTEX.
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Include endian.h.
+	Split __flags into __flags, __shared, __pad1 and __pad2.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Use private
+	futexes if they are available.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Adjust so that change
+	in libc-lowlevellock.S allow using private futexes.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define
+	FUTEX_PRIVATE_FLAG.  Add additional parameter to lll_futex_wait,
+	lll_futex_timed_wait and lll_futex_wake.  Change lll_futex_wait
+	to call lll_futex_timed_wait.  Add lll_private_futex_wait,
+	lll_private_futex_timed_wait and lll_private_futex_wake.
+	(lll_robust_mutex_unlock): Fix typo.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Use private
+	field in futex command setup.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Use
+	COND_NWAITERS_SHIFT instead of COND_CLOCK_BITS.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Use private futexes
+	if they are available.  Remove clear_once_control.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Use private
+	futexes if they are available.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: Add private futex support.
+	Wake only when there are waiters.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Add private futex
+	support.  Indicate that there are waiters.  Remove unnecessary
+	extra cancellation test.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.  Removed
+	left-over duplication of __sem_wait_cleanup.
+
+2007-06-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Add additional
+	parameter to lll_futex_wait, lll_futex_timed_wait, and
+	lll_futex_wake.  Change lll_futex_wait to call lll_futex_timed_wait.
+	Add lll_private_futex_wait, lll_private_futex_timed_wait, and
+	lll_private_futex_wake.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
+	* allocatestack.c: Adjust use of lll_futex_* macros.
+	* init.c: Likewise.
+	* lowlevellock.h: Likewise.
+	* pthread_barrier_wait.c: Likewise.
+	* pthread_cond_broadcast.c: Likewise.
+	* pthread_cond_destroy.c: Likewise.
+	* pthread_cond_signal.c: Likewise.
+	* pthread_cond_timedwait.c: Likewise.
+	* pthread_cond_wait.c: Likewise.
+	* pthread_create.c: Likewise.
+	* pthread_mutex_lock.c: Likewise.
+	* pthread_mutex_setprioceiling.c: Likewise.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+	* pthread_rwlock_timedrdlock.c: Likewise.
+	* pthread_rwlock_timedwrlock.c: Likewise.
+	* pthread_rwlock_unlock.c: Likewise.
+	* sysdeps/alpha/tls.h: Likewise.
+	* sysdeps/i386/tls.h: Likewise.
+	* sysdeps/ia64/tls.h: Likewise.
+	* sysdeps/powerpc/tls.h: Likewise.
+	* sysdeps/pthread/aio_misc.h: Likewise.
+	* sysdeps/pthread/gai_misc.h: Likewise.
+	* sysdeps/s390/tls.h: Likewise.
+	* sysdeps/sh/tls.h: Likewise.
+	* sysdeps/sparc/tls.h: Likewise.
+	* sysdeps/unix/sysv/linux/fork.c: Likewise.
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
+	* sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/rtld-lowlevel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sem_post.c: Likewise.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/unregister-atfork.c: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/pthread_once.c: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c:
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: Likewise.
+	* sysdeps/x86_64/tls.h: Likewise.
+
+2007-05-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_getattr_np.c: No need to install a cancellation handler,
+	this is no cancellation point.
+	* pthread_getschedparam.c: Likewise.
+	* pthread_setschedparam.c: Likewise.
+	* pthread_setschedprio.c: Likewise.
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Remove all traces of
+	lll_unlock_wake_cb.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: 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.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Checking
+	whether there are more than one thread makes no sense here since
+	we only call the slow path if the locks are taken.
+	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/internaltypes.h: Introduce
+	COND_NWAITERS_SHIFT.
+	* pthread_cond_destroy.c: Use COND_NWAITERS_SHIFT instead of
+	COND_CLOCK_BITS.
+	* pthread_cond_init.c: Likewise.
+	* pthread_cond_timedwait.c: Likewise.
+	* pthread_cond_wait.c: Likewise.
+	* pthread_condattr_getclock.c: Likewise.
+	* pthread_condattr_setclock.c: Likewise.
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+
+2007-05-28  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c: Include
+	unistd.h.
+
+	* 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.
+
+2007-05-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c: Make it compile with older kernel headers.
+
+	* tst-initializers1.c: Show through exit code which test failed.
+
+	* pthread_rwlock_init.c: Also initialize __shared field.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Split __flags
+	element in rwlock structure into four byte elements.  One of them is
+	the new __shared element.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h [__WORDSIZE=32]:
+	Likewise.
+	[__WORDSIZE=64]: Renamed __pad1 element int rwlock structure to
+	__shared, adjust names of other padding elements.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/pthread/pthread.h: Adjust rwlock initializers.
+	* sysdeps/unix/sysv/linux/lowlevelrwlock.sym: Add PSHARED.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define
+	FUTEX_PRIVATE_FLAG.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Change main
+	futex to use private operations if possible.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+
+2007-05-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h (PTHREAD_RWLOCK_PREFER_READER_P): Define.
+	* pthread_rwlock_rdlock.c: Use PTHREAD_RWLOCK_PREFER_READER_P.
+	* pthread_rwlock_timedrdlock.c: Likewise.
+	* pthread_rwlock_tryrdlock.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S (sem_trywait): Tiny
+	optimization.
+
+	* sysdeps/unix/sysv/linux/sem_wait.c: Add missing break.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c: Removed left-over
+	duplication of __sem_wait_cleanup.
+
+	* allocatestack.c: Revert last change.
+	* init.c: Likewise.
+	* sysdeps/i386/tls.h: Likewise.
+	* sysdeps/x86_64/tls.h: Likewise.
+	* descr.h [TLS_DTV_AT_TP] (struct pthread): Add private_futex field to
+	header structure.
+	* sysdeps/powerpc/tcb-offsets.sym: Add PRIVATE_FUTEX_OFFSET.
+
+	* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_barrier):
+	Add private field.
+	* sysdeps/unix/sysv/linux/lowlevelbarrier.sym: Add PRIVATE definition.
+	* pthread_barrier_init.c: Set private flag if pshared and private
+	futexes are supported.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Use
+	private field in futex command setup.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise.
+
+2007-05-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Add private futex
+	support.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+
+	* semaphoreP.h: Declare __old_sem_init and __old_sem_wait.
+	* sem_init.c (__new_sem_init): Rewrite to initialize all three
+	fields in the structure.
+	(__old_sem_init): New function.
+	* sem_open.c: Initialize all fields of the structure.
+	* sem_getvalue.c: Adjust for renamed element.
+	* sysdeps/unix/sysv/linux/Makefile [subdir=nptl]
+	(gen-as-const-headers): Add structsem.sym.
+	* sysdeps/unix/sysv/linux/structsem.sym: New file.
+	* sysdeps/unix/sysv/linux/internaltypes.h: Rename struct sem to
+	struct new_sem.  Add struct old_sem.
+	* sysdeps/unix/sysv/linux/sem_post.c: Wake only when there are waiters.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/sem_wait.c: Indicate that there are waiters.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+	* Makefile (tests): Add tst-sem10, tst-sem11, tst-sem12.
+	* tst-sem10.c: New file.
+	* tst-sem11.c: New file.
+	* tst-sem12.c: New file.
+	* tst-typesizes.c: Test struct new_sem and struct old_sem instead
+	of struct sem.
+
+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.
+
+2007-05-24  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/i386/tls.h (THREAD_SET_PRIVATE_FUTEX,
+	THREAD_COPY_PRIVATE_FUTEX): Define.
+	* sysdeps/x86_64/tls.h (THREAD_SET_PRIVATE_FUTEX,
+	THREAD_COPY_PRIVATE_FUTEX): Define.
+	* allocatestack.c (allocate_stack): Use THREAD_COPY_PRIVATE_FUTEX.
+	* init.c (__pthread_initialize_minimal_internal): Use
+	THREAD_SET_PRIVATE_FUTEX.
+
+	* 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.
+
+2007-05-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Check whether
+	private futexes are available.
+	* allocatestack.c (allocate_stack): Copy private_futex field from
+	current thread into the new stack.
+	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Use private
+	futexes if they are available.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Adjust so that change
+	in libc-lowlevellock.S allow using private futexes.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
+	FUTEX_PRIVATE_FLAG.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Use private futexes
+	if they are available.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
+	* sysdeps/x86_64/tcb-offsets.sym: Add PRIVATE_FUTEX.
+	* sysdeps/i386/tcb-offsets.sym: Likewise.
+	* sysdeps/x86_64/tls.h (tcbhead_t): Add private_futex field.
+	* sysdeps/i386/tls.h (tcbhead_t): Likewise.
+
+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.
+
+2007-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-robust9.c (do_test): Don't fail if ENABLE_PI and
+	pthread_mutex_init failed with ENOTSUP.
+
+2007-05-19  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).
+
+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.
+
+	* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Remove
+	unnecessary extra cancellation test.
+
+2007-05-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Remove unnecessary
+	extra cancellation test.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+
+2007-05-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread): Rearrange members to fill hole in
+	64-bit layout.
+
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
+	(__pthread_setaffinity_new): If syscall was successful and
+	RESET_VGETCPU_CACHE is defined, use it before returning.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c: New file.
+
+2007-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #4455]
+	* tst-align2.c: Include stackinfo.h.
+	* tst-getpid1.c: Likewise.
+
+2007-05-02  Carlos O'Donell  <carlos@systemhalted.org>
+
+	[BZ #4455]
+	* tst-align2.c (do_test): Add _STACK_GROWS_UP case.
+	* tst-getpid1.c (do_test): Likewise.
+
+	[BZ #4456]
+	* allocatestack.c (change_stack_perm): Add _STACK_GROWS_UP case.
+	(allocate_stack): Likewise.
+
+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.
+
+2007-04-27  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #4392]
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Treat error
+	check mutexes like normal mutexes.
+
+	[BZ #4306]
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
+	Initialize the whole sigevent structure to appease valgrind.
+
+2007-04-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/tls.h (tcbhead_t): Add vgetcpu_cache.
+	* sysdeps/x86_64/tcb-offsets.sym: Add VGETCPU_CACHE_OFFSET.
+
+2007-04-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-locale1.c: Avoid warnings.
+	* tst-locale2.c: Likewise.
+
+2007-03-19  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(__lll_robust_trylock):	Add MUTEX_HINT_ACQ to lwarx instruction.
+
+2007-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h: Use __extern_inline and
+	__extern_always_inline where appropriate.
+	* sysdeps/pthread/pthread.h: Likewise.
+
+2007-03-13  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Use two
+	separate cfi regions for the two subsections.
+
+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>.
+
+2007-02-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread-functions.h: Correct last patch, correct
+	PTHFCT_CALL definition.
+
+2007-02-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread-functions.h: If PTR_DEMANGLE is not
+	available, don't use it.
+
+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.
+
+2007-01-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-initializers1.c: We want to test the initializers as seen
+	outside of libc, so undefined _LIBC.
+
+	* pthread_join.c (cleanup): Avoid warning.
+
+2007-01-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_timedwait_tid): Add unwind info.
+
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Don't just copy the
+	function table, mangle the pointers.
+	* sysdeps/pthread/pthread-functions.h: Define PTHFCT_CALL.
+	* forward.c: Use PTHFCT_CALL and __libc_pthread_functions_init.
+	* sysdeps/pthread/bits/libc-lock.h: When using __libc_pthread_functions
+	demangle pointers before use.
+	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Use PTHFCT_CALL to
+	demangle pointer.
+	* sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise.
+	* sysdeps/pthread/setxid.h: Likewise.
+
+2007-01-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-rwlock7.c: Show some more information in case of correct
+	behavior.
+
+2007-01-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+	(lll_futex_timed_wait): Undo part of last change, don't negate
+	return value.
+
+2007-01-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Cleanups.  Define
+	FUTEX_CMP_REQUEUE and lll_futex_requeue.
+
+2006-12-28  David S. Miller  <davem@davemloft.net>
+
+	* shlib-versions: Fix sparc64 linux target specification.
+
+2007-01-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
+	Adjust include path for pthread_barrier_wait.c move.
+
+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.
+
+2006-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* 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):
+	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  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,
+	__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.
+
+2006-10-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_attr_setstacksize.c (NEW_VERNUM): Define to GLIBC_2_3_3
+	by default rather than 2_3_3.
+
+2006-10-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* 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.
+
+2006-10-12  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.
+
+2006-10-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Add support for
+	cancelable syscalls with six parameters.
+
+	* sysdeps/unix/sysv/linux/rtld-lowlevel.h: Use catomic_*
+	operations instead of atomic_*.
+
+2006-10-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/rtld-lowlevel.h: New file..
+
+2006-10-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* 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>
+
+	[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.
+
+2005-07-11  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:
+	New file removed withdrawn for the moment.
+
+2004-12-17  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/clone.S: New file.
+	* sysdeps/alpha/tcb-offsets.sym (TID_OFFSET): New.
+
+2004-12-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/bits/local_lim.h: New file.
+	Increased PTHREAD_STACK_MIN.
+
+	* tst-context1.c (stacks): Use bigger stack size.
+
+2004-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: New file.
+	* sysdeps/sparc/tcb-offsets.sym: Add TID.
+
+2004-12-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: New file.
+	* sysdeps/s390/tcb-offsets.sym (TID): Add.
+
+2004-12-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: New file.
+
+2004-12-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/powerpc/tcb-offsets.sym: Add TID.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: New file.
+
+	* tst-getpid1.c: If child crashes, report this first.  Print which
+	signal.
+
+2004-12-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Also unblock
+	SIGSETXID.
+
+2004-12-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_CPUTIME,
+	_POSIX_THREAD_CPUTIME): Define to 0.
+	* sysdeps/pthread/timer_create.c (timer_create): Remove unused code
+	handling CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.
+	* sysdeps/pthread/timer_routines.c (__timer_signal_thread_pclk,
+	__timer_signal_thread_tclk): Remove.
+	(init_module): Remove their initialization.
+	(thread_cleanup): Remove their cleanup assertions.
+	* 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/x86_64/bits/posix_opt.h: Removed.
+
+2004-12-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/ia64/tcb-offsets.sym (TID): Add.
+	* sysdeps/unix/sysv/linux/ia64/clone2.S: New file.
+
+	* Makefile (tests): Add tst-getpid2.
+	* tst-getpid1.c (TEST_CLONE_FLAGS): Define.
+	(do_test): Use it.  Use __clone2 instead of clone on ia64.
+	* tst-getpid2.c: New test.
+
+2004-12-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/clone.S: New file.
+
+2004-12-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-getpid1.
+	* tst-getpid1.c: New file.
+	* sysdeps/unix/sysv/linux/i386/clone.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/clone.S: New file.
+
+2004-12-02  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (libpthread-nonshared): Variable removed.
+	($(objpfx)libpthread_nonshared.a): Target removed.
+	($(inst_libdir)/libpthread_nonshared.a): Likewise.
+	These are now handled by generic magic from
+	libpthread-static-only-routines being set.
+
+2004-11-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_PRIORITIZED_IO,
+	_POSIX2_CHAR_TERM, _POSIX_THREAD_PRIO_INHERIT,
+	_POSIX_THREAD_PRIO_PROTECT): Define.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
+
+2004-11-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_ADVISORY_INFO,
+	_POSIX_SPORADIC_SERVER, _POSIX_THREAD_SPORADIC_SERVER, _POSIX_TRACE,
+	_POSIX_TRACE_EVENT_FILTER, _POSIX_TRACE_INHERIT, _POSIX_TRACE_LOG,
+	_POSIX_TYPED_MEMORY_OBJECTS, _POSIX_IPV6, _POSIX_RAW_SOCKETS): Define.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
+
+2004-11-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/Makefile [nptl]: Define CFLAGS-pthread_create.c.
+
+	* Makefile (libpthread-routines): Add pthread_setschedprio.
+	* Versions [libpthread, GLIBC_2.3.4]: Add pthread_setschedprio.
+	* sysdeps/pthread/pthread.h: Declare pthread_setschedprio.
+	* pthread_setschedprio.c: New file.
+
+2004-11-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_create.c (pthread_cancel): Add PTHREAD_STATIC_FN_REQUIRE.
+	* pthread_cancel.c (pthread_create): Likewise.
+
+	* Makefile (libpthread-routines): Add vars.
+	* sysdeps/pthread/createthread.c (__pthread_multiple_threads): Remove.
+	* init.c (__default_stacksize, __is_smp): Remove.
+	* vars.c: New file.
+	* pthreadP.h (__find_thread_by_id): If !SHARED, add weak_function
+	and define a wrapper macro.
+	(PTHREAD_STATIC_FN_REQUIRE): Define.
+	* allocatestack.c (__find_thread_by_id): Undefine.
+	* pthread_create (__pthread_keys): Remove.
+	(pthread_mutex_lock, pthread_mutex_unlock, pthread_once,
+	pthread_key_create, pthread_setspecific, pthread_getspecific): Add
+	PTHREAD_STATIC_FN_REQUIRE.
+
+2004-11-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tls.h (DB_THREAD_SELF): Set the correct bias
+	parameter to REGISTER macro.
+
+2004-11-17  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_routines.c (__start_helper_thread):
+	Make sure SIGCANCEL is blocked as well.
+
+2004-11-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/setxid.h: New file.
+	* sysdeps/pthread/pthread-functions.h (HAVE_PTR__NPTL_SETXID): Remove.
+	(struct xid_command): Add forward decl.
+	(struct pthread_functions): Change return type of __nptl_setxid hook
+	to int.
+	* pthreadP.h (__nptl_setxid): Change return type to int.
+	* allocatestack.c (__nptl_setxid): Call INTERNAL_SYSCALL_NCS in the
+	calling thread, return its return value and set errno on failure.
+	* descr.h (struct xid_command): Change id type to long array.
+
+	* Makefile: Add rules to build and test tst-setuid1 and
+	tst-setuid1-static.
+	* tst-setuid1.c: New test.
+	* tst-setuid1-static.c: New test.
+
+2004-11-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-exit3.
+	* tst-exit3.c: New test.
+
+2004-11-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-exit2.
+	* tst-exit2.c: New file.
+
+2004-11-09  Roland McGrath  <roland@redhat.com>
+
+	[BZ #530]
+	* sysdeps/pthread/createthread.c (do_clone): Increment __nptl_nthreads
+	here, before calling clone.
+	* pthread_create.c (start_thread): Don't do it here.
+
+2004-11-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/smp.h: Include <errno.h>.
+
+2004-10-29  Kaz  Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait):
+	Set ETIMEDOUT to errno when time is up.  Tweak to avoid
+	assembler warning.
+
+2004-10-28  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_create.c (__pthread_create_2_1): Avoid leaking stacks
+	if sched_priority is not between minprio and maxprio.
+
+2004-10-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Use clock_gettime syscall if exists.
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S
+	(__lll_mutex_timedlock_wait): Fix a bad branch condition.
+
+2004-10-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/smp.h (is_smp_system): Use
+	not-cancelable I/O functions.
+
+2004-10-21  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S
+	(__lll_mutex_timedlock_wait): If woken but cannot get the lock,
+	make sure 2 is stored in the futex and we looked at the old value.
+	Fix a few other problems to return the correct value.
+
+2004-10-14  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/alpha/tcb-offsets.sym (thread_offsetof): Redefine to
+	make gcc4 happy.
+
+2004-10-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/jmp-unwind.c: Include pthreadP.h instead
+	of pthread-functions.h and pthreaddef.h.
+	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h (pthread_cond_t):
+	Change __data.__nwaiters from int to unsigned int.
+
+	* tst-clock2.c (do_test): Don't fail if _POSIX_THREAD_CPUTIME == 0 and
+	sysconf (_SC_THREAD_CPUTIME) returns negative value.
+
+	* allocatestack.c (__find_thread_by_id): Move attribute_hidden
+	before return type.
+
+	* sysdeps/s390/jmpbuf-unwind.h: Include bits/wordsize.h.
+	(JMPBUF_CFA_UNWINDS_ADJ): Subtract 96 resp. 160 bytes from CFA.
+
+2004-10-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel4.c (tf_msgrcv): Check for failure in msgget.  If the
+	test fails, remove message queue.
+	(tf_msgsnd): Likewise.
+
+2004-10-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-clock1.c: Change #ifdef to #if defined.
+	* tst-clock2.c: Likewise.
+	* tst-cond11.c: Likewise.
+
+	* sysdeps/pthread/timer_create.c (timer_create): Use
+	defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 instead of
+	defined CLOCK_PROCESS_CPUTIME_ID #ifs and similarly for
+	THREAD_CPUTIME.
+
+2004-10-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h (_POSIX_CPUTIME,
+	_POSIX_THREAD_CPUTIME): Define to 0.
+
+2004-10-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Define _POSIX_CPUTIME
+	and _POSIX_THREAD_CPUTIME to zero.
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
+	* tst-barrier2.c: Fix testing for POSIX feature.
+	* tst-clock1.c: Likewise.
+	* tst-clock2.c: Likewise.
+	* tst-cond11.c: Likewise.
+	* tst-cond4.c: Likewise.
+	* tst-cond6.c: Likewise.
+	* tst-flock2.c: Likewise.
+	* tst-mutex4.c: Likewise.
+	* tst-mutex9.c: Likewise.
+	* tst-rwlock12.c: Likewise.
+	* tst-rwlock4.c: Likewise.
+	* tst-signal1.c: Likewise.
+	* tst-spin2.c: Likewise.
+	* sysdeps/pthread/posix-timer.h: Likewise.
+	* sysdeps/pthread/timer_create.c: Likewise.
+	* sysdeps/pthread/timer_routines.c: Likewise.
+
+2004-10-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_mutex_timedlock_wait): Address futex correctly.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_mutex_timedlock_wait): If woken but cannot get the lock,
+	make sure 2 is stored in the futex and we looked at the old value.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_mutex_timedlock_wait): Likewise.  Fix a few other problems
+	which might very well made the code not working at all before.
+	[BZ #417]
+
+2004-09-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't
+	allow SIGSETXID to be sent.
+	* sysdeps/pthread/sigaction.c (__sigaction): Don't allow action
+	for SIGSETXID to be defined.
+	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Make sure
+	SIGSETXID cannot be blocked.
+
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
+	Add __extension__ to long long types.
+	* sysdeps/unix/sysv/linux/sparc/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/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+2004-09-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread): Add stopped_start field.
+	* sysdeps/pthread/createthread.c (create_thread): Set
+	start_stopped flag in descriptor for new thread appropriately.
+	* pthread_create.c (start_thread): Only take lock to be stopped on
+	startup if stopped_start flag says so.
+
+2004-09-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_create.c (__pthread_create_2_1): Remember whether thread
+	is created detached and if yes, do not try to free the stack in case
+	the thread creation failed.
+	* sysdeps/pthread/createthread.c (do_clone): Free stack here if clone
+	call fails.  Don't depend on INTERNAL_SYSCALL_ERRNO return zero in
+	case there has been no error.  [BZ #405]
+
+	* pthread_create.c (start_thread): Don't wait for scheduler data
+	etc to be set at the beginning of the function.  The cancellation
+	infrastructure must have been set up.  And enable async
+	cancellation before potentially going to sleep.  [BZ #401]
+
+2004-09-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* Versions: Remove exports for pthread_set*id_np functions.
+	* sysdeps/pthread/pthread.h: Remove pthread_set*id_np prototypes
+	for now.
+	* Makefile: Don't build pthread_set*id code for now.
+
+2004-09-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/allocrtsig.c: Allocate second signal for
+	internal use.
+	* allocatestack.c (__nptl_setxid): New function.
+	* descr.h (struct xid_command): Define type.
+	* init.c (pthread_functions): Add ptr__nptl_setxid initialization.
+	(sighandler_setxid): New function.
+	(__pthread_initialize_minimal): Register sighandler_setxid for
+	SIGCANCEL.
+	* pt-allocrtsig.c: Update comment.
+	* pthreadP.h: Define SIGSETXID.  Declare __xidcmd variable.
+	Declare __nptl_setxid.
+	* sysdeps/pthread/pthread-functions.h: Add ptr__nptl_setxid.
+	* sysdeps/pthread/pthread.h: Declare pthread_setgid_np,
+	pthread_setuid_np, pthread_setegid_np, pthread_seteuid_np,
+	pthread_setregid_np, pthread_setreuid_np, pthread_setresgid_np,
+	and pthread_setresuid_np.
+	* pthread_setgid_np.c: New file.
+	* pthread_setuid_np.c: New file.
+	* pthread_setegid_np.c: New file.
+	* pthread_seteuid_np.c: New file.
+	* pthread_setregid_np.c: New file.
+	* pthread_setreuid_np.c: New file.
+	* pthread_setresgid_np.c: New file.
+	* pthread_setresuid_np.c: New file.
+	* Versions [libpthread, GLIBC_2.3.4]: Add pthread_setgid_np,
+	pthread_setuid_np, pthread_setegid_np, pthread_seteuid_np,
+	pthread_setregid_np, pthread_setreuid_np, pthread_setresgid_np,
+	and pthread_setresuid_np.
+	* Makefile (libpthread-routines): Add pthread_setuid, pthread_seteuid,
+	pthread_setreuid, pthread_setresuid, pthread_setgid, pthread_setegid,
+	pthread_setregid, and pthread_setresgid.
+
+2004-09-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): Return EAGAIN instead of
+	ENOMEM when out of memory.
+
+2004-09-10  Roland McGrath  <roland@redhat.com>
+
+	[BZ #379]
+	* allocatestack.c (allocate_stack): Remove [__ASSUME_CLONE_STOPPED]
+	code, since we don't try to use the broken CLONE_STOPPED any more.
+	* pthread_create.c (start_thread): Likewise.
+
+2004-09-15  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/vfork.S: Use libc_hidden_def.
+
+2004-09-01  David Mosberger  <davidm@hpl.hp.com>
+
+	* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h
+	(__libc_unwind_longjmp): Delete macro and declare as function.
+	* sysdeps/unix/sysv/linux/ia64/Makefile (sysdep_routines): Mention
+	__ia64_longjmp, sigstack_longjmp, and __sigstack_longjmp for
+	nptl directory.
+	* sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S: New file.
+	* sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c: New file.
+
+2004-09-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Make rwlock prototypes available also
+	for __USE_XOPEN2K.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Define rwlock
+	types also for __USE_XOPEN2K.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
+	* 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/sh/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+	[BZ #320]
+
+2004-09-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h
+	(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Make safe for C++.
+	(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
+	(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
+	(PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Likewise.
+	[BZ #375]
+
+2004-09-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Allow
+	PSEUDO to be used with . prefix.
+
+	* sysdeps/unix/sysv/linux/alpha/pthread_once.c (__pthread_once):
+	Use atomic_increment instead of atomic_exchange_and_add.
+	* sysdeps/unix/sysv/linux/sparc/pthread_once.c (__pthread_once):
+	Likewise.
+	* sysdeps/unix/sysv/linux/ia64/pthread_once.c (__pthread_once):
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
+	Likewise.
+
+	* allocatestack.c (allocate_stack): Use atomic_increment_val
+	instead of atomic_exchange_and_add.
+	* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
+	Likewise.
+	* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
+	Likewise.
+
+	* sysdeps/pthread/pthread.h (pthread_once): Remove __THROW since
+	the initialization function might throw.
+
+2005-09-05  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
+	Move definition inside libpthread, libc, librt check.  Provide
+	definition for rtld.
+
+2004-09-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/alpha/jmpbuf-unwind.h: Define __libc_unwind_longjmp.
+	* sysdeps/i386/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/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
+	* sysdeps/x86_64/jmpbuf-unwind.h: Likewise.
+	* unwind.c: Use it.
+
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
+	Rename __data.__clock to __data.__nwaiters, make it unsigned int.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h (pthread_cond_t):
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
+	Decrement __nwaiters.  If pthread_cond_destroy has been called and
+	this is the last waiter, signal pthread_cond_destroy caller and
+	avoid using the pthread_cond_t structure after unlock.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	Read clock type from the least significant bits of __nwaiters instead
+	of __clock.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/internaltypes.h: Define COND_CLOCK_BITS.
+
+2004-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #342]
+	* Makefile (tests): Add tst-cond20 and tst-cond21.
+	* tst-cond20.c: New test.
+	* tst-cond21.c: New test.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
+	(pthread_cond_t): Rename __data.__clock to __data.__nwaiters, make
+	it unsigned int.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+	(pthread_cond_t): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h (pthread_cond_t):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
+	Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h (pthread_cond_t):
+	Likewise.
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym (cond_clock): Remove.
+	(cond_nwaiters): New.
+	(clock_bits): New.
+	* pthread_cond_destroy.c (__pthread_cond_destroy): Return EBUSY
+	if there are waiters not signalled yet.
+	Wait until all already signalled waiters wake up.
+	* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Decrement
+	__nwaiters.  If pthread_cond_destroy has been called and this is the
+	last waiter, signal pthread_cond_destroy caller and avoid using
+	the pthread_cond_t structure after unlock.
+	(__pthread_cond_wait): Increment __nwaiters in the beginning,
+	decrement it when leaving.  If pthread_cond_destroy has been called
+	and this is the last waiter, signal pthread_cond_destroy caller.
+	* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Likewise.  Read clock type from the least significant bits of
+	__nwaiters instead of __clock.
+	* pthread_condattr_setclock.c (pthread_condattr_setclock): Check
+	whether clock ID can be encoded in COND_CLOCK_BITS bits.
+	* pthread_condattr_getclock.c (pthread_condattr_getclock): Decode
+	clock type just from the last COND_CLOCK_BITS bits of value.
+	* pthread_cond_init.c (__pthread_cond_init): Initialize __nwaiters
+	instead of __clock, just from second bit of condattr's value.
+
+2004-08-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Include
+	bits/wordsize.h.  Make the header match i386 header when __WORDSIZE
+	!= 64.
+	* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Likewise.
+
+2004-08-15  Roland McGrath  <roland@frob.com>
+
+	* pthread_atfork.c: Update copyright terms including special exception
+	for these trivial files, which are statically linked into executables
+	that use dynamic linking for the significant library code.
+
+2004-08-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* DESIGN-rwlock.txt: Add decreasing of nr_readers_queued to
+	pthread_rwlock_rdlock.
+	* sysdeps/pthread/pthread_rwlock_rdlock (__pthread_rwlock_rdlock):
+	Decrease __nr_readers_queued after reacquiring lock.
+	* sysdeps/pthread/pthread_rwlock_timedrdlock
+	(pthread_rwlock_timedrdlock): Likewise.
+	Reported by Bob Cook <bobcook47@hotmail.com>.
+
+2004-08-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-rwlock14.c (tf): Read main thread handle from *ARG
+	before pthread_barrier_wait.
+
+2004-08-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
+	Remove unnecessary exception handling data.
+
+2004-07-23  Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #284]
+	* sysdeps/pthread/pthread.h (pthread_getcpuclockid): Use __clockid_t
+	instead of clockid_t.
+
+2004-07-21  Roland McGrath  <roland@redhat.com>
+
+	* Makefile ($(objpfx)multidir.mk): Use $(make-target-directory).
+
+2004-07-19  Roland McGrath  <roland@redhat.com>
+
+	* tst-cancel4.c (tf_waitid): Use WEXITED flag bit if available.
+
+2004-07-02  Roland McGrath  <roland@redhat.com>
+
+	* configure: Don't exit.
+
+2004-07-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Check for invalid nanosecond in
+	timeout value.
+
+2004-07-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile: Add rules to build and run tst-fini1.
+	* tst-fini1.c: New file.
+	* tst-fini1mod.c: New file.
+
+2004-07-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define NO_CANCELLATION
+	if no cancellation support is needed.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/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/sparc/sparc32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define __NR_futex
+	only if not already defined.
+
+2004-07-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_unlock): Use
+	constraint "m" instead of "0" for futex.
+
+	* shlib-versions: Add powerpc64-.*-linux.*.
+
+2004-07-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Use cmpq instead of cmpl to check
+	for valid tv_nsec.
+	* tst-rwlock14.c (do_test): Test for invalid tv_nsec equal to
+	1 billion and 64-bit tv_nsec which is valid when truncated to 32
+	bits.
+
+2004-06-29  Roland McGrath  <roland@redhat.com>
+
+	* Banner: NPTL no longer has its own version number.
+	* Makefile (nptl-version): Variable removed.
+	* sysdeps/pthread/Makefile (CFLAGS-confstr.c): Set LIBPTHREAD_VERSION
+	using $(version), the glibc version number.
+
+2004-06-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S (__pthread_once):
+	Fix branch offset for a PLT entry.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S (__new_sem_post):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S (__new_sem_trywait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait):
+	Likewise.
+
+2004-06-28  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/alpha/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Define
+	unconditionally.
+
+2004-06-28  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.c
+	(pthread_rwlock_timedwrlock): Return EINVAL if tv_nsec is negative,
+	instead of tv_sec.
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c
+	(pthread_rwlock_timedrdlock): Likewise.
+
+2004-06-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue):
+	Set __r7 to val, not mutex.
+
+2004-06-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile: Add rules to build tst-rwlock14.
+	* tst-rwlock14.c: New file.
+
+2004-06-24  Boris Hu  <boris.hu@intel.com>
+
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Add timeout validation
+	check.
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
+
+2004-06-19  Andreas Jaeger  <aj@suse.de>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Fix
+	assembler in last patch.
+
+2004-06-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Also check for negativ nanoseconds.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Check for invalid nanosecond in
+	timeout value.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* tst-cond19.c: New file.
+	* Makefile: Add rules to build and run tst-cond19.
+
+2004-06-15  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* tst-context1.c (GUARD_PATTERN): Defined.
+	(tst_context_t): Define struct containing ucontext_t & guard words.
+	(ctx): Declare as an array of tst_context_t.
+	(fct): Verify uc_link & guard words are still valid.
+	(tf): Initialize guard words in ctx.  Adjust ctx refs for new struct.
+
+2004-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
+	(__pthread_cond_signal): Increment __futex at the same time as
+	__wakeup_seq or __total_seq.  Pass address of __futex instead of
+	address of low 32-bits of __wakeup_seq to futex syscall.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.  Pass __futex value from before
+	releasing internal lock to FUTEX_WAIT.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
+	(FUTEX_CMP_REQUEUE): Define.
+	(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
+	Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
+	Pass __futex value from before the unlock and __futex address instead
+	of address of low 32-bits of __wakeup_seq to futex syscall.
+	Fallback to FUTEX_WAKE all on any errors.
+
+2004-06-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_mutexattr_getpshared.c (pthread_mutex_getpshared): Fix
+	comment typo.
+	* pthread_mutexattr_gettype.c (pthread_mutexattr_gettype): Likewise.
+	* pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
+	* pthread_mutexattr_settype.c (__pthread_mutexattr_settype): Likewise.
+	* pthread_mutexattr_setpshared.c (pthread_mutexattr_setpshared):
+	Likewise.  Reported by Bob Cook <bobcook47@hotmail.com>.
+
+2004-06-11  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_compare_and_swap):
+	Add memory clobber to inline assembly.
+	(__lll_mutex_trylock): Likewise.
+	(__lll_mutex_cond_trylock): Likewise.
+
+2004-06-07  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue):
+	Pass val argument as 6th system call argument in %r7.
+
+2004-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-cond16.
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym (cond_futex): Add.
+	* pthread_cond_init.c (__pthread_cond_init): Clear __data.__futex.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/i386/pthread_cond_signal.S
+	(__pthread_cond_signal): Increment __futex at the same time as
+	__wakeup_seq or __total_seq.  Pass address of __futex instead of
+	address of low 32-bits of __wakeup_seq to futex syscall.
+	* sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.  Pass __futex value from before
+	releasing internal lock to FUTEX_WAIT.
+	* sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/i386/pthread_cond_broadcast.S
+	(FUTEX_CMP_REQUEUE): Define.
+	(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
+	Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
+	Pass __futex value from before the unlock and __futex address instead
+	of address of low 32-bits of __wakeup_seq to futex syscall.
+	Fallback to FUTEX_WAKE all on any errors.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (FUTEX_CMP_REQUEUE):
+	Define.
+	(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
+	internally.  Return non-zero if error, zero if success.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_CMP_REQUEUE):
+	Define.
+	(lll_futex_requeue): Add val argument, return 1 unconditionally
+	for the time being.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_CMP_REQUEUE):
+	Define.
+	(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
+	internally.  Return non-zero if error, zero if success.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+	(pthread_cond_t): Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (FUTEX_CMP_REQUEUE):
+	Define.
+	(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
+	internally.  Return non-zero if error, zero if success.
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (FUTEX_CMP_REQUEUE):
+	Define.
+	(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
+	internally.  Return non-zero if error, zero if success.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h (pthread_cond_t):
+	Add __data.__futex field, reshuffle __data.__clock.
+	* sysdeps/pthread/pthread_cond_signal.c (__pthread_cond_signal):
+	Increment __futex at the same time as __wakeup_seq or __total_seq.
+	Pass address of __futex instead of address of low 32-bits of
+	__wakeup_seq to futex syscall.
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
+	Pass __futex value from before releasing internal lock
+	to FUTEX_WAIT.
+	* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Likewise.  Avoid unnecessary shadowing of variables.
+	* sysdeps/pthread/pthread_cond_broadcast.c (__pthread_cond_broadcast):
+	Set __futex to 2 * __total_seq.  Pass __futex value from before the
+	unlock and __futex address instead of address of low 32-bits of
+	__wakeup_seq to futex_requeue macro, adjust for new return value
+	meaning.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
+	(__pthread_cond_signal): Increment __futex at the same time as
+	__wakeup_seq or __total_seq.  Pass address of __futex instead of
+	address of low 32-bits of __wakeup_seq to futex syscall.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.  Pass __futex value from before
+	releasing internal lock to FUTEX_WAIT.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
+	(FUTEX_CMP_REQUEUE): Define.
+	(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
+	Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
+	Pass __futex value from before the unlock and __futex address instead
+	of address of low 32-bits of __wakeup_seq to futex syscall.
+	Fallback to FUTEX_WAKE all on any errors.
+
+2004-06-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_mutex_lock):
+	Add nop to align the end of critical section.
+	(lll_mutex_cond_lock, lll_mutex_timedlock): Likewise.
+
+2004-06-01  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
+	Add __broadcast_seq field.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Mark
+	all waiters as woken with woken_seq and bump broadcast counter.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Use new
+	__broadcast_seq.  Increment __woken_seq correctly when cleanuped.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	Comment typo fixes.  Avoid returning -ETIMEDOUT.
+
+2004-06-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__condvar_tw_cleanup): Fix access to saved broadcast_seq value.
+	Reported by Kaz Kojima.
+
+2004-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/aio_misc.h: New file.
+
+2004-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Compare
+	__broadcast_seq with bc_seq after acquiring internal lock instead of
+	before it.
+
+2004-05-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (.NOTPARALLEL): Only serialize make check/xcheck, not
+	compilation.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Avoid returning -ETIMEDOUT.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
+	(pthread_cond_t): Add __data.__broadcast_seq field.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(FRAME_SIZE): Define.
+	(__pthread_cond_timedwait): Use it.  Store/check broadcast_seq.
+	Comment typo fixes.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S (FRAME_SIZE):
+	Define.
+	(__pthread_cond_wait): Use it.  Store/check broadcast_seq.  Comment
+	typo fixes.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Increment broadcast_seq.  Comment typo
+	fixes.
+
+2004-05-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym: Add broadcast_seq entry.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_cond_t):
+	Add __broadcast_seq field.
+	* 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.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Mark
+	all waiters as woken with woken_seq and bump broadcast counter.
+	* sysdeps/pthread/pthread_cond_broadcast.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use new
+	__broadcast_seq field.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/pthread/pthread_cond_wait.c: Likewise.
+	* sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
+	* pthread_cond_init.c: Initialize __broadcast_seq field.
+	* Makefile (tests): Add tst-cond17 and tst-cond18.
+	Add .NOTPARALLEL goal.
+	* tst-cond16.c: New file.  From Jakub.
+	* tst-cond17.c: New file.  From Jakub.
+	* tst-cond18.c: New file.  From Jakub.
+
+2004-05-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Correct some
+	unwind info.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
+	Parametrize frame size.  Correct some unwind info.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+
+2004-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-stack3.c: Note testing functionality beyond POSIX.
+
+2004-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (USE___THREAD):
+	Change conditional from ifdef to if.
+
+2004-04-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SYSDEP_CANCEL_ERRNO,
+	SYSDEP_CANCEL_ERROR): Define.
+	(PSEUDO): Use it.
+
+2004-05-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* Versions (libpthread): Remove __pthread_cleanup_upto@@GLIBC_PRIVATE.
+
+2004-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* sem_unlink.c (sem_unlink): Change EPERM into EACCES.
+
+2004-04-19  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Add frame info.
+	Use HIDDEN_JUMPTARGET to jump to __pthread_unwind.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Remove unneeded frame
+	info.  Use HIDDEN_JUMPTARGET to jump to __pthread_unwind.
+
+2004-04-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_routines.c: Make sure helper
+	thread has all signals blocked.
+
+2004-04-18  Andreas Jaeger  <aj@suse.de>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h
+	(SEM_VALUE_MAX): Add missing brace.
+
+2004-04-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/Makefile (tests): Add tst-mqueue8x
+	in rt subdir.
+	(CFLAGS-tst-mqueue8x.c): Add -fexceptions.
+	* sysdeps/pthread/tst-mqueue8x.c: New test.
+	* tst-cancel4.c: Update comment about message queues.
+
+	* sysdeps/pthread/timer_gettime.c (timer_gettime): For expired timer
+	return it_value { 0, 0 }.
+	* sysdeps/pthread/timer_create.c (timer_create): Handle SIGEV_NONE
+	like SIGEV_SIGNAL.
+	* sysdeps/pthread/timer_routines.c (thread_expire_timer): Remove
+	assertion for SIGEV_NONE.
+	(thread_attr_compare): Compare all attributes, not just a partial
+	subset.
+
+2004-04-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/mq_notify.c: Include stdlib.h.
+
+2004-04-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/bits/semaphore.h (SEM_VALUE_MAX):
+	Just use a plain number.
+	* sysdeps/unix/sysv/linux/i386/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Likewise.
+
+2004-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Remove unneeded
+	frame info.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+
+2004-04-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_routines.c: Include errno.h.
+	(timer_helper_thread): Use inline rt_sigtimedwait syscall instead
+	of calling sigwaitinfo.
+
+2004-04-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): Set reported_guardsize
+	unconditionally.
+	* pthread_getattr_np.c (pthread_getattr_np): Use
+	reported_guardsize instead of guardsize.
+	* descr.h (struct pthread): Add reported_guardsize field.
+
+2004-04-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/mq_notify.c: Shut up GCC warning.
+
+2004-04-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/mq-notify.c: New file.
+
+2004-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h (MQ_PRIO_MAX): Define.
+	* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h (MQ_PRIO_MAX): Define.
+	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h (MQ_PRIO_MAX): Define.
+	* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h (MQ_PRIO_MAX): Define.
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_MESSAGE_PASSING):
+	Define.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h
+	(_POSIX_MESSAGE_PASSING): Define.
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h
+	(_POSIX_MESSAGE_PASSING): Define.
+	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h
+	(_POSIX_MESSAGE_PASSING): Define.
+
+2004-04-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-context1.c (fct): Check whether correct stack is used.
+
+2004-04-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Never use
+	matching constraints for asm mem parameters.
+
+	* tst-clock2.c (tf): Don't define unless needed.
+
+2004-03-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* Makefile (link-libc-static): Use $(static-gnulib) instead of
+	$(gnulib).
+
+2004-03-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread-functions.h: Add ptr__nptl_deallocate_tsd.
+	* init.c (pthread_functions): Add ptr__nptl_deallocate_tsd.
+	* pthreadP.h: Declare __nptl_deallocate_tsd.
+	* pthread_create.c (deallocate_tsd): Remove to __nptl_deallocate_tsd.
+	Adjust caller.
+
+	* Makefile (tests): Add tst-tsd5.
+	* tst-tsd5.c: New file.
+
+2004-03-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
+	(__pthread_attr_setaffinity_old): Prepend GLIBC_ to version names
+	is SHLIB_COMPAT check.
+	* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
+	(__pthread_attr_getaffinity_old): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_getaffinity.c
+	(__pthread_getaffinity_old): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
+	(__pthread_setaffinity_old): Likewise.
+
+2004-03-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (_make_stacks_executable): Call
+	_dl_make_stack_executable first.
+
+2004-03-24  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/i386/pthread_spin_lock.c (pthread_spin_lock): Use "m"
+	constraint instead of "0".
+
+2004-03-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(lll_mutex_cond_trylock): Define as wrapper around __lll_cond_trylock.
+
+	* sysdeps/unix/sysv/linux/getpid.c (really_getpid): Reorganize
+	code to avoid warning.
+
+2004-03-24  Andreas Jaeger  <aj@suse.de>
+
+	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
+	(__pthread_attr_setaffinity_old): Remove const.
+
+2004-03-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/smp.h: New file.
+	* sysdeps/unix/sysv/linux/sh/smp.h: New file.
+	* init.c: Define __is_smp.
+	(__pthread_initialize_minimal_internal): Call is_smp_system to
+	initialize __is_smp.
+	* pthreadP.h: Declare __is_smp.
+	Define MAX_ADAPTIVE_COUNT is necessary.
+	* pthread_mutex_init.c: Add comment regarding __spins field.
+	* pthread_mutex_lock.c: Implement adaptive mutex type.
+	* pthread_mutex_timedlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_mutex_t):
+	Add __spins field.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/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/sparc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Define
+	lll_mutex_cond_trylock.
+	* sysdeps/unix/sysv/linux/powerpc/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/sparc/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
+	Define BUSY_WAIT_NOP.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+	* tst-mutex5.c: Add support for testing adaptive mutexes.
+	* tst-mutex7.c: Likewise.
+	* tst-mutex5a.c: New file.
+	* tst-mutex7a.c: New file.
+	* Makefile (tests): Add tst-mutex5a and tst-mutex7a.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_mutex_timedlock_wait): Preserve r8 and r9 since the
+	vgettimeofday call might destroy the content.
+
+	* sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use hint
+	@pause in the loop.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_mutex_trylock):
+	No need to restrict type of ret.  Make it int.  Add comment.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_mutex_trylock):
+	Remove unnecessary setne instruction.
+
+2004-03-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/pthread_getaffinity.c
+	(__pthread_getaffinity_new): Use INT_MAX instead of UINT_MAX.
+	* pthread_getattr_np.c (pthread_getattr_np): Double size every cycle.
+	If realloc fails, break out of the loop.
+
+2004-03-20  Andreas Jaeger  <aj@suse.de>
+
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
+	(__pthread_setaffinity_old): Fix interface.
+	* sysdeps/unix/sysv/linux/pthread_getaffinity.c
+	(__pthread_getaffinity_old): Likewise.
+
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
+	(__pthread_setaffinity_new): Remove duplicate declaration.
+
+2004-03-20  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (CENABLE): Save
+	the return value to a safe register.
+	(CDISABLE): Set the function argument correctly.
+
+2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h (XCHG): Define.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_mutex_lock_wait):
+	Rewrite so that only one locked memory operation per round is needed.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
+	(pthread_barrier_wait): After wakeup, release lock only when the
+	last thread stopped using the barrier object.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
+	(__pthread_cond_wait): Don't store mutex address if the current
+	value is ~0l.  Add correct cleanup support and unwind info.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Don't use requeue for pshared condvars.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Update comment.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S (__pthread_once):
+	Add correct cleanup support and unwind info.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Add unwind
+	information for syscall wrappers.
+
+2004-03-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_attr): Add
+	cpusetsize field, remove next.
+	* sysdeps/pthread/pthread.h (pthread_getaffinity_np): Add new second
+	parameter for size of the CPU set.
+	(pthread_setaffinity_np): Likewise.
+	(pthread_attr_getaffinity_np): Likewise.
+	(pthread_attr_setaffinity_np): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: Implement
+	interface change, keep compatibility code.
+	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_getaffinity.c: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c: Likewise.
+	* pthreadP.h: Remove hidden_proto for pthread_getaffinity_np.  Declare
+	__pthread_getaffinity_np.
+	* Versions: Add version for changed interfaces.
+	* tst-attr3.c: Adjust test for interface change.
+	* pthread_getattr_np.c: Query the kernel about the affinity mask with
+	increasing buffer sizes.
+	* pthread_attr_destroy.c: Remove unused list handling.
+	* pthread_attr_init.c: Likewise.
+
+2004-03-17  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Pass missing
+	first argument to clock_getres so we ever enable kernel timers.
+
+2004-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* init.c (nptl_version): Add __attribute_used__ to nptl_version.
+
+2004-03-12  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Propagate
+	oldvalue from CENABLE to CDISABLE.
+
+2004-03-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h: Define HOST_NAME_MAX.
+	* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise.
+
+2004-03-11  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/alpha/tcb-offsets.sym (PID_OFFSET): New.
+	* sysdeps/unix/sysv/linux/alpha/pt-vfork.S: Save/restore PID.
+	* sysdeps/unix/sysv/linux/alpha/vfork.S: New file.
+
+2004-03-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Use jgnl
+	instead of jnl instruction to jump to SYSCALL_ERROR_LABEL.
+	* sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S (__vfork): Likewise.
+
+2004-03-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* forward.c (__pthread_cond_broadcast_2_0,
+	__pthread_cond_destroy_2_0, __pthread_cond_init_2_0,
+	__pthread_cond_signal_2_0, __pthread_cond_wait_2_0,
+	__pthread_cond_timedwait_2_0): Use return 0 as defaction instead of 0.
+
+2004-03-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tcb-offsets.sym: Add PID.
+	* sysdeps/unix/sysv/linux/sh/pt-vfork.S: Properly handle PID cache.
+	* sysdeps/unix/sysv/linux/sh/vfork.S: New file.
+
+2004-03-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: No need to
+	include <sysdep-cancel.h>, vfork is no cancellation point.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: Likewise.
+
+2004-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S (__vfork): Add
+	libc_hidden_def.
+	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork):
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise.
+	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Include tcb-offsets.h.
+	* sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Use DO_CALL instead
+	of DO_CALL_VIA_BREAK.  Work around a gas problem.
+
+	* sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S: New file.
+	* sysdeps/powerpc/tcb-offsets.sym: Add PID.
+
+	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S (__vfork): Don't use
+	a local register for saving old PID.  Negate PID in parent upon exit.
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: Include
+	tcb-offsets.h.
+	(__vfork): Negate PID if non-zero and set to INT_MIN if zero
+	before syscall, set to the old value in the parent afterwards.
+	* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: Include
+	tcb-offsets.h.
+	(__vfork): Negate PID if non-zero and set to INT_MIN if zero
+	before syscall, set to the old value in the parent afterwards.
+	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: New file.
+	* sysdeps/s390/tcb-offsets.sym: Add PID.
+
+	* sysdeps/unix/sysv/linux/sparc/pt-vfork.S: Remove.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S: New file.
+	* sysdeps/sparc/tcb-offsets.sym: Add PID.
+
+2004-03-10  Andreas Schwab  <schwab@suse.de>
+
+	* sysdeps/ia64/tcb-offsets.sym: Add PID.
+	* sysdeps/unix/sysv/linux/ia64/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Properly handle PID cache.
+
+2004-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-cancel20.c (do_one_test): Clear in_sh_body first.
+	* tst-cancel21.c (do_one_test): Likewise.
+	Reported by Gordon Jin <gordon.jin@intel.com>.
+
+2004-02-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/vfork.S (SAVE_PID): Negate PID
+	if non-zero and set to INT_MIN if zero.
+	* sysdeps/unix/sysv/linux/x86_64/vfork.S (SAVE_PID): Likewise.
+	* sysdeps/unix/sysv/linux/i386/pt-vfork.S: Include tcb-offsets.h.
+	(SAVE_PID, RESTORE_PID): Define.
+	(__vfork): Use it.
+	* sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: Include tcb-offsets.h.
+	Use relative path to avoid including NPTL i386/vfork.S.
+	(SAVE_PID, RESTORE_PID): Define.
+	* sysdeps/unix/sysv/linux/raise.c: Include limits.h.
+	(raise): Handle THREAD_SELF->pid INT_MIN the same as 0.
+	* Makefile (tests): Add tst-vfork1, tst-vfork2, tst-vfork1x and
+	tst-vfork2x.
+	(tests-reverse): Add tst-vfork1x and tst-vfork2x.
+	* tst-vfork1.c: New test.
+	* tst-vfork2.c: New test.
+	* tst-vfork1x.c: New test.
+	* tst-vfork2x.c: New test.
+
+2004-03-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/tcb-offsets.sym: Add PID.
+	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
+	* sysdeps/unix/sysv/linux/i386/vfork.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/vfork.S: New file.
+
+2004-03-08  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/Versions: Remove leading tabs.
+
+2004-03-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/s390/tls.h (INIT_SYSINFO): _dl_sysinfo is now in
+	_rtld_global_ro.
+
+2004-03-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/ia64/tls.h (INIT_SYSINFO): _dl_sysinfo is now in
+	_rtld_global_ro.
+
+	* tst-once4.c: Remove unnecessary macro definition.
+
+	* tst-mutex7.c (do_test): Limit thread stack size.
+	* tst-once2.c (do_test): Likewise.
+	* tst-tls3.c (do_test): Likewise.
+	* tst-tls1.c (do_test): Likewise.
+	* tst-signal3.c (do_test): Likewise.
+	* tst-kill6.c (do_test): Likewise.
+	* tst-key4.c (do_test): Likewise.
+	* tst-join4.c (do_test): Likewise.
+	* tst-fork1.c (do_test): Likewise.
+	* tst-context1.c (do_test): Likewise.
+	* tst-cond2.c (do_test): Likewise.
+	* tst-cond10.c (do_test): Likewise.
+	* tst-clock2.c (do_test): Likewise.
+	* tst-cancel10.c (do_test): Likewise.
+	* tst-basic2.c (do_test): Likewise.
+	* tst-barrier4.c (do_test): Likewise.
+
+2004-03-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/tls.h: Use GLRO instead of GL where appropriate.
+
+2004-03-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Optimize wakeup test.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
+	* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Likewise.
+
+2004-02-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_mutex_lock_wait): Optimize a bit more.  Just one copy of
+	the atomic instruction needed.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_mutex_lock_wait): Likewise.
+
+2004-02-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cond14 and tst-cond15.
+	* tst-cond14.c: New file.
+	* tst-cond15.c: New file.
+
+2004-02-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/createthread.c (create_thread): Remove use of
+	CLONE_STOPPED.  We cannot use SIGCONT which means CLONE_STOPPED
+	needs to be implemented differently to be useful.
+
+2004-02-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_attr_setschedparam.c: Don't test priority against limits
+	here.  Set ATTR_FLAG_SCHED_SET flag.
+	* pthread_attr_setschedpolicy.c: Set ATTR_FLAG_POLICY_SET flag.
+	* pthread_create.c (__pthread_create_2_1): Copy scheduling attributes
+	from parent thread to child.  If attribute is used and scheduling
+	parameters are not inherited, copy parameters from attribute or
+	compute them.  Check priority value.
+	* pthread_getschedparam.c: If the parameters aren't known yet get
+	them from the kernel.
+	* pthread_setschedparam.c: Set ATTR_FLAG_SCHED_SET and
+	ATTR_FLAG_POLICY_SET flag for thread.
+	* sysdeps/unix/sysv/linux/internaltypes.h: Define ATTR_FLAG_SCHED_SET
+	and ATTR_FLAG_POLICY_SET.
+
+	* sysdeps/pthread/createthread.c: Use tgkill if possible.
+
+	* pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr): Don't
+	fail if stack address hasn't been set.  Just return 0.
+
+2004-02-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests-nolibpthread): Add tst-unload.  Don't link with
+	libpthread for the files in this list.
+	(CFLAGS-tst-unload): Removed.
+	* tst-unload.c (do_test): Don't use complete path for
+	LIBPHREAD_SO.
+
+	* Makefile: Define sonames for tst-tls5mod, tst-_res1mod1, and
+	tst-_res1mod2.
+
+2004-02-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_mutex_lock_wait): Rewrite so that only one locked memory
+	operation per round is needed.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_mutex_lock_wait): Likewise.
+
+2004-02-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel9.c (cleanup): Don't print to stderr.
+
+2004-02-20  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/jmpbuf-unwind.h (_JMPBUF_UNWINDS_ADJ): Fix variable name.
+
+2004-02-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
+	(__syscall_error_handler2): Call CDISABLE.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
+	(__syscall_error_handler2): Call CDISABLE.
+
+	* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
+	Release lock before the loop, don't reacquire it.
+
+	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h (DL_ARGV_NOT_RELRO): Define.
+
+2004-02-19  Andreas Schwab  <schwab@suse.de>
+
+	* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
+	Fix last change.
+
+2004-02-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
+	(pthread_barrier_wait): After wakeup, release lock only when the
+	last thread stopped using the barrier object.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S
+	(pthread_barrier_wait): Likewise.
+	* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
+	Likewise.
+	* Makefile (tests): Add tst-barrier4.
+	* tst-barrier4.c: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Perform timeout test while holding
+	internal lock to prevent wakeup race.
+	Patch by Dinakar Guniguntala <dgunigun@in.ibm.com>.
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+
+2004-02-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S
+	(__pthread_rwlock_unlock): Access WRITER as 32-bit value.
+	* Makefile (tests): Add tst-rwlock13.
+	* tst-rwlock13.c: New test.
+
+2004-02-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__condvar_tw_cleanup): Little optimization.
+	Patch by Dinakar Guniguntala <dgunigun@in.ibm.com>.
+
+2004-02-16  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Replace libc with
+	libpthread as "lib" parameter to SHLIB_COMPAT.
+	(__novmx_siglongjmp): Fix typo in function name.
+	(__novmx_longjmp): Fix typo in function name.
+
+2004-02-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Add a
+	__builtin_expect.
+
+	* sysdeps/generic/pt-longjmp.c: Moved to...
+	* sysdeps/pthread/pt-longjmp.c: ...here.  New file.
+
+2004-01-29  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* Makefile (libpthread-routines): Add pt-cleanup.
+	* pt-longjmp.c: Removed.
+	* pt-cleanup.c: Copied __pthread_cleanup_upto to here. New file.
+	* sysdeps/generic/pt-longjmp.c: Copied longjmp to here. New file.
+	* sysdeps/unix/sysv/linux/powerpc/Versions: New file.
+	Version longjmp, siglongjmp for GLIBC_2.3.4.
+	* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: New File.
+
+2004-02-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Optimize.  Drop internal lock earlier.
+	Reuse code.  Add __builtin_expects.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Get internal lock in case timeout has
+	passed before the futex syscall.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+
+2004-01-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c: Pretty printing.
+
+	* sysdeps/pthread/createthread.c (create_thread): Don't add
+	CLONE_DETACHED bit if it is not necessary.
+
+2004-01-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_getattr_np.c: Include ldsodefs.h.
+
+2004-01-16  Richard Henderson  <rth@redhat.com>
+
+	* allocatestack.c: Don't declare __libc_stack_end.
+	* init.c (__pthread_initialize_minimal_internal): Likewise.
+	* pthread_getattr_np.c (pthread_getattr_np): Likewise.
+
+2004-01-15  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/alpha/tls.h (tcbhead_t): Add private.
+	(TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN, TLS_TCB_SIZE,
+	TLS_PRE_TCB_SIZE, TLS_TCB_ALIGN, INSTALL_DTV, INSTALL_NEW_DTV,
+	GET_DTV, THREAD_DTV, THREAD_SELF, DB_THREAD_SELF): Match ia64.
+	(TLS_TCB_OFFSET, THREAD_ID, NO_TLS_OFFSET): Remove.
+	(THREAD_GETMEM, THREAD_GETMEM_NC): Simplify.
+	(THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
+	* sysdeps/unix/sysv/linux/alpha/createthread.c (TLS_VALUE): Match ia64.
+
+2004-01-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (pthread_functions): Make array const.
+
+2004-01-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (__make_stacks_executable): Change interface.
+	Check parameters.  Pass parameter on to libc counterpart.
+	* pthreadP.h: Change declaration.
+
+2004-01-13  Richard Henderson  <rth@redhat.com>
+
+	* pthread_attr_setstack.c (__old_pthread_attr_setstack): Use
+	prototype form.
+	* pthread_attr_setstacksize.c (__old_pthread_attr_setstacksize):
+	Likewise.
+
+	* sysdeps/alpha/Makefile: New file.
+	* sysdeps/alpha/tcb-offsets.sym: New file.
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
+	Use MULTIPLE_THREADS_OFFSET to implement !libpthread !libc version.
+
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Rewrite based
+	on powerpc version.
+
+2004-01-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-backtrace1.
+	* tst-backtrace1.c: New test.
+
+2003-12-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* sysdeps/alpha/tls.h (DB_THREAD_SELF): Pass bit size of thread
+	register as second parameter to the REGISTER macro.
+	* sysdeps/ia64/tls.h (DB_THREAD_SELF): Likewise.
+	* sysdeps/powerpc/tls.h (DB_THREAD_SELF): Likewise.
+	* sysdeps/sh/tls.h (DB_THREAD_SELF): Likewise.
+	* sysdeps/sparc/tls.h (DB_THREAD_SELF): Likewise.
+	* sysdeps/s390/tls.h (DB_THREAD_SELF): Pass __WORDSIZE as bit size
+	of thread register as second parameter to REGISTER macro in 64 case.
+
+2004-01-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-getpid.c): Removed.
+	(CFLAGS-getpid.o): Defined.
+	(CFLAGS-getpid.os): Defined.
+
+2003-12-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_getattr_np.c (pthread_getattr_np): Make sure stack info
+	returned for main thread does not overlap with any other VMA.
+	Patch by Jakub Jelinek.
+
+2003-12-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-raise1.c: Include stdio.h.
+
+2003-12-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/raise.c (raise): Protect pid = selftid
+	setting with __ASSUME_TGKILL || defined __NR_tgkill.
+	If pid is 0, set it to selftid.
+	* sysdeps/unix/sysv/linux/getpid.c (really_getpid): Make inline.
+	Don't set self->pid but self->tid.  If self->pid == 0 and self->tid
+	!= 0, return self->tid without doing a syscall.
+	* descr.h (struct pthread): Move pid field after tid.
+
+	* Makefile (tests): Add tst-raise1.
+	* tst-raise1.c: New file.
+
+2003-12-23  Roland McGrath  <roland@redhat.com>
+
+	* tst-oddstacklimit.c: New file.
+	* Makefile (tests): Add it.
+	(tst-oddstacklimit-ENV): New variable.
+
+	* init.c (__pthread_initialize_minimal_internal): Round stack rlimit
+	value up to page size for __default_stacksize.
+
+2003-12-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-eintr5.
+	* tst-eintr5.c: New file.
+
+	* eintr.c (eintr_source): Prevent sending signal to self.
+
+	* tst-eintr2.c (tf1): Improve error message.
+
+2003-12-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-getpid.c): Define.
+	* sysdeps/unix/sysv/linux/getpid.c: New file.
+	* pthread_cancel.c: Add comment explaining use of PID field.
+	* sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
+	* pthread_getattr_np.c: Use abs() when comparing PID and TID fields.
+	* sysdeps/unix/sysv/linux/fork.c: Negate PID field of parent
+	temporarily to signal the field must not be relied on and updated
+	by getpid().
+	* sysdeps/unix/sysv/linux/pt-raise.c: Handle case where PID is
+	temporarily negative.
+	* sysdeps/unix/sysv/linux/raise.c: Likewise.
+
+2003-12-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* eintr.c (setup_eintr): Add new parameter.  Pass to thread function.
+	(eintr_source): If ARG != NULL, use pthread_kill.
+	* tst-eintr1.c: Adjust for this change.
+	* tst-eintr2.c: Likewise.
+	* Makefile (tests): Add tst-eintr3 and tst-eintr4.
+	* tst-eintr3.c: New file.
+	* tst-eintr4.c: New file.
+
+2003-12-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* libc-cancellation.c (__libc_enable_asynccancel): Don't cancel
+	if CANCELSTATE_BITMASK is set.
+	* sysdeps/pthread/librt-cancellation.c (__librt_enable_asynccancel):
+	Likewise.
+
+	* Makefile (tests): Add tst-cancel22 and tst-cancel23.
+	(tests-reverse): Add tst-cancel23.
+	* tst-cancel22.c: New test.
+	* tst-cancel23.c: New test.
+
+2003-12-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-eintr1.c: Better error messages.
+
+	* Makefile (tests): Add tst-eintr2.
+	* tst-eintr2.c: New file.
+
+2003-12-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-cancel21 and tst-cancelx21.
+	(CFLAGS-tst-cancelx21.c): Set.
+	* tst-cancel21.c: New test.
+	* tst-cancelx21.c: New test.
+
+	* unwind.c (FRAME_LEFT): Add adj argument.  Subtract it from each
+	comparison operand.
+	(unwind_stop): Use _JMPBUF_CFA_UNWINDS_ADJ macro instead of
+	_JMPBUF_CFA_UNWINDS.  Adjust FRAME_LEFT invocations.
+	* pt-longjmp.c: Include jmpbuf-unwind.h.
+	(__pthread_cleanup_upto): Use _JMPBUF_UNWINDS_ADJ macro instead of
+	_JMPBUF_UNWINDS.  Adjust compared pointers.
+	* init.c (__pthread_initialize_minimal_internal): Initialize
+	pd->stackblock_size.
+	* sysdeps/pthread/jmpbuf-unwind.h: Removed.
+	* sysdeps/alpha/jmpbuf-unwind.h: New file.
+	* sysdeps/i386/jmpbuf-unwind.h: New file.
+	* sysdeps/powerpc/jmpbuf-unwind.h: New file.
+	* sysdeps/s390/jmpbuf-unwind.h: New file.
+	* sysdeps/sh/jmpbuf-unwind.h: New file.
+	* sysdeps/sparc/sparc32/jmpbuf-unwind.h: New file.
+	* sysdeps/x86_64/jmpbuf-unwind.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Include stdint.h.
+	(_JMPBUF_CFA_UNWINDS): Remove.
+	(_JMPBUF_CFA_UNWINDS_ADJ, _JMPBUF_UNWINDS_ADJ): Define.
+
+2003-12-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-cancel20 and tst-cancelx20.
+	(CFLAGS-tst-cancelx20.c): Set.
+	* tst-cancel20.c: New test.
+	* tst-cancelx20.c: New test.
+
+2003-12-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Don't treat
+	architectures with separate register stack special here when
+	computing default stack size.
+
+2003-12-17  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (tst-cancelx7-ARGS): New variable.
+	Reportd by Greg Schafer <gschafer@zip.com.au>.
+
+2003-12-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-stack3.  Depend on $(objpfx)tst-stack3-mem.
+	(generated): Add tst-stack3.mtrace and tst-stack3-mem.
+	(tst-stack3-ENV): Set.
+	($(objpfx)tst-stack3-mem): New.
+	* tst-stack3.c: New test.
+
+2003-12-10  David Mosberger  <davidm@hpl.hp.com>
+
+	* sysdeps/unix/sysv/linux/ia64/pt-initfini.c (_init_EPILOG_BEGINS):
+	Add unwind directives.  Drop unused .regstk directive.
+	(_fini_EPILOG_BEGINS): Add unwind directives.
+
+2003-12-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait):
+	Assume parameter is a pointer.
+	(lll_futex_wake): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_futex_wait):
+	Likewise.
+	(lll_futex_wake): Likewise.
+	Reported by Boris Hu.
+	* sysdeps/unix/sysv/linux/unregister-atfork.c
+	(__unregister_atfork): Pass pointer to refcntr to lll_futex_wait.
+
+	* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Simplify a bit.
+
+2003-12-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (__rtld_lock_initialize): Define.
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Call
+	__rtld_lock_initialize for ld.so lock.
+	Patch in part by Adam Li <adam.li@intel.com>.
+
+2003-12-02  David Mosberger  <davidm@hpl.hp.com>
+
+	* Makefile (link-libc-static): Remove -lgcc_eh---it's already mentioned
+	in $(gnulib).  Also, remove stale comment.
+
+2003-11-12  David Mosberger  <davidm@hpl.hp.com>
+
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Take
+	advantage of new syscall stub and optimize accordingly.
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__NR_futex): Rename
+	from SYS_futex, to match expectations of
+	sysdep.h:DO_INLINE_SYSCALL.
+	(lll_futex_clobbers): Remove.
+	(lll_futex_timed_wait): Rewrite in terms of DO_INLINE_SYSCALL.
+	(lll_futex_wake): Likewise.
+	(lll_futex_requeue): Likewise.
+	(__lll_mutex_trylock): Rewrite to a macro, so we can include this
+	file before DO_INLINE_SYSCALL is defined (proposed by Jakub
+	Jelinek).
+	(__lll_mutex_lock): Likewise.
+	(__lll_mutex_cond_lock): Likewise.
+	(__lll_mutex_timed_lock): Likewise.
+	(__lll_mutex_unlock): Likewise.
+	(__lll_mutex_unlock_force): Likewise.
+
+	* sysdeps/ia64/tls.h: Move declaration of __thread_self up so it
+	comes before the include of <sysdep.h>.
+	(THREAD_SELF_SYSINFO): New macro.
+	(THREAD_SYSINFO): Likewise.
+	(INIT_SYSINFO): New macro.
+	(TLS_INIT_TP): Call INIT_SYSINFO.
+
+	* sysdeps/ia64/tcb-offsets.sym: Add SYSINFO_OFFSET.
+
+	* sysdeps/pthread/createthread.c (create_thread): Use
+	THREAD_SELF_SYSINFO and THREAD_SYSINFO instead of open code.
+	* allocatestack.c (allocate_stack): Use THREAD_SYSINFO and
+	THREAD_SELF_SYSINFO instead of open code.
+	* sysdeps/i386/tls.h (THREAD_SELF_SYSINFO): New macro.
+	(THREAD_SYSINFO): Likewise.
+
+	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: New file.
+
+	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Work around gas problem.
+
+2003-12-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: Use .init_array
+	instead of .init.  Patch by David Mosberger.
+
+2003-11-30  Thorsten Kukuk  <kukuk@suse.de>
+
+	* sysdeps/pthread/configure.in: Remove broken declaration in C
+	cleanup handling check.
+
+2003-11-30  Andreas Jaeger  <aj@suse.de>
+
+	* Makefile (CFLAGS-pt-initfini.s): Add $(fno_unit_at_a_time).
+	* sysdeps/unix/sysv/linux/x86_64/Makefile (CFLAGS-pt-initfini.s):
+	Likewise.
+
+2003-11-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/internaltypes.h (ATTR_FLAG_OLDATTR): Define.
+	* pthread_attr_destroy.c: Include shlib-compat.h.
+	(__pthread_attr_destroy): Return immediately if ATTR_FLAG_OLDATTR
+	is set in iattr->flags.
+	* pthread_attr_init.c (__pthread_attr_init_2_0): Set ATTR_FLAG_OLDATTR.
+
+2003-11-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (distribute): Add tst-cleanup4aux.c.
+
+	* tst-cond12.c (prepare): Add prototype.  Move after test-skeleton.c
+	include.
+
+2003-11-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cond12.c (do_test): If USE_COND_SIGNAL is defined, use
+	pthread_cond_signal.
+
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Don't
+	store mutex address if the current value is ~0l.
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/pthread/pthread_cond_broadcast.c
+	(__pthread_cond_broadcast): Don't use requeue for pshared
+	condvars.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__pthread_cond_wait): Don't store mutex address if the current
+	value is ~0l.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Don't use requeue for pshared
+	condvars.
+
+	* pthread_cond_init.c (__pthread_cond_init): Initialize __mutex
+	element with ~0l for pshared condvars, with NULL otherwise.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__pthread_cond_wait): Don't store mutex address if the current
+	value is ~0l.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Don't use requeue for pshared
+	condvars.
+
+	* Makefile: Add rules to build and run tst-cond12 and tst-cond13.
+	* tst-cond12.c: New file.
+	* tst-cond13.c: New file.
+
+2003-11-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/configure.in: Make missing forced unwind support
+	fatal.
+
+2003-11-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Don't declare __pthread_unwind as weak inside libpthread.
+
+2003-11-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile: Add magic to clean up correctly.
+
+2003-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* unwind.c (FRAME_LEFT): Define.
+	(unwind_stop): Handle old style cleanups here.
+	(__pthread_unwind): Handle old style cleanups only if
+	!HAVE_FORCED_UNWIND.
+	* Makefile (tests): Add tst-cleanup4 and tst-cleanupx4.
+	(CFLAGS-tst-cleanupx4.c): Add -fexceptions.
+	($(objpfx)tst-cleanup4): Depend on $(objpfx)tst-cleanup4aux.o.
+	($(objpfx)tst-cleanupx4): Likewise.
+	* tst-cleanup4.c: New test.
+	* tst-cleanup4aux.c: New.
+	* tst-cleanupx4.c: New test.
+
+2003-11-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/bits/stdio-lock.h: Use lll_*lock instead of
+	lll_mutex_*lock macros to skip atomic operations on some archs.
+
+2003-11-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/tst-timer.c (main): Initialize
+	sigev2.sigev_value as well.
+
+2003-10-15  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/pthread/configure.in: Barf if visibility attribute support
+	is missing.
+	* sysdeps/pthread/configure: Regenerated.
+
+2003-10-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Completely revamp the
+	locking macros.  No distinction between normal and mutex locking
+	anymore.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Rewrite mutex locking.
+	Merge bits from lowlevelmutex.S we still need.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: Remove.
+	* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/not-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Adjust for
+	new mutex implementation.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Also defined
+	symbol for entry point to avoid cancellation.
+
+2003-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Backout 2003-10-02
+	changes.
+	(SAVE_OLDTYPE_0): Fix a typo.
+
+2003-10-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S (__pthread_once):
+	Check __sigsetjmp return value.  Reported by Daniel Jacobowitz.
+
+2003-10-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (DOCARGS_1): Use
+	correct offset.
+
+2003-10-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-cancel19.
+	* tst-cancel19.c: New test.
+
+2003-10-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Fix saving and
+	restoring of the old cancellation type.
+
+2003-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/malloc-machine.h: Remove misleading comment.
+
+2003-09-27  Wolfram Gloger  <wg@malloc.de>
+
+	* sysdeps/pthread/malloc-machine.h: New file
+
+2003-09-24  Roland McGrath  <roland@redhat.com>
+
+	* allocatestack.c (__make_stacks_executable): Don't ignore return
+	value from _dl_make_stack_executable.
+
+2003-09-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (__make_stacks_executable): Also change
+	permission of the currently unused stacks.
+
+	* allocatestack.c (change_stack_perm): Split out from
+	__make_stacks_executable.
+	(allocate_stack): If the required permission changed between the time
+	we started preparing the stack and queueing it, change the permission.
+	(__make_stacks_executable): Call change_stack_perm.
+
+	* Makefile: Build tst-execstack-mod locally.
+	* tst-execstack-mod.c: New file.
+
+2003-09-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Only add tst-execstack if have-z-execstack is yes.
+
+2003-09-23  Roland McGrath  <roland@redhat.com>
+
+	* tst-execstack.c: New file.
+	* Makefile (tests): Add it.
+	($(objpfx)tst-execstack, $(objpfx)tst-execstack.out): New targets.
+	(LDFLAGS-tst-execstack): New variable.
+
+	* allocatestack.c (allocate_stack): Use GL(dl_stack_flags) to decide
+	whether to use PROT_EXEC for stack mmap.
+	(__make_stacks_executable): New function.
+	* pthreadP.h: Declare it.
+	* init.c (__pthread_initialize_minimal_internal): Set
+	GL(dl_make_stack_executable_hook) to that.
+
+2003-09-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Adjust for latest
+	recommendation from AMD re avoidance of lock prefix.
+
+2003-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait): Use
+	lll_futex_timed_wait instead of lll_futex_wait.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/sem_wait.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/sem_post.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Removed.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include atomic.h.
+	Completely revamp the locking macros.  No distinction between
+	normal and mutex locking anymore.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_lock_wait,
+	__lll_lock_timedwait): Fix prototypes.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_lock_wait,
+	__lll_lock_timedwait): Likewise.
+	(lll_mutex_lock, lll_mutex_cond_lock): Use _val instead of _bool
+	macros, add __builtin_expect.
+	(lll_mutex_timedlock): Likewise.  Fix return value.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/i386/i586/lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/i386/i686/lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/lowlevelmutex.c: Removed.
+	* sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: Removed.
+
+2003-09-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_mutex_lock_wait): Minor optimization to avoid one atomic
+	operation if possible.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't play tricks
+	like jumping over the lock prefix.
+
+2003-09-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Completely revamp the
+	locking macros.  No distinction between normal and mutex locking
+	anymore.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Rewrite mutex
+	locking.  Merge bits from lowlevelmutex.S we still need.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Removed.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Removed.
+	* Makefile (routines): Remove libc-lowlevelmutex.
+	(libpthread-rountines): Remove lowlevelmutex.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Adjust
+	for new mutex implementation.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
+	Don't use requeue.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
+	* sysdeps/pthread/pthread_cond_signal.c: Don't use requeue.
+
+2003-09-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't match memory
+	in parameters of asm with output parameters.
+
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Change
+	type of DECR parameter to int.
+	* pthreadP.h: Adjust prototype of __pthread_mutex_unlock_usercnt.
+
+2003-09-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-attr3.c (tf, do_test): Print stack start/end/size and
+	guardsize for each thread.
+
+2003-09-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_getattr_np): Clarify usage.
+	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
+	(pthread_attr_setaffinity_np): Handle cpuset == NULL.
+
+	* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
+	(pthread_attr_getaffinity_np): Don't segfault if iattr->cpuset is
+	NULL.
+	* pthread_getattr_np.c: Set cpuset using pthread_getaffinity_np.
+	* pthreadP.h (pthread_getaffinity_np): Add hidden_proto.
+	* sysdeps/unix/sysv/linux/pthread_getaffinity.c
+	(pthread_getaffinity_np): Add hidden_def.
+
+	* Makefile (tests): Add tst-attr3.
+	* tst-attr3.c: New test.
+
+	* sysdeps/i386/Makefile (CFLAGS-tst-align.c): Remove.
+
+2003-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/i386/Makefile (CFLAGS-pthread_create.c,
+	CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
+
+2003-09-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (CFLAGS-tst-align.c): Add $(stack-align-test-flags).
+	* tst-align.c: Include tst-stack-align.h.
+	(tf, do_test): Use TEST_STACK_ALIGN macro.
+
+2003-09-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_attr_init.c (__pthread_attr_init_2_0): Remove unused
+	variable.
+
+2003-09-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_getattr_np.c (pthread_getattr_np): Correctly fill in the
+	stack-related values for the initial thread.
+
+2003-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (CFLAGS-pthread_once.c): Add $(uses-callbacks).
+
+2003-09-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_mutex_lock.c: Minor code rearrangements.
+
+2003-09-05  Roland McGrath  <roland@redhat.com>
+
+	* pthread_create.c (__pthread_pthread_sizeof_descr): Removed.
+	Instead, include ../nptl_db/db_info.c to do its magic.
+	* pthread_key_create.c (__pthread_pthread_keys_max): Removed.
+	(__pthread_pthread_key_2ndlevel_size): Likewise.
+	* sysdeps/alpha/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/i386/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/ia64/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/powerpc/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/s390/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/sh/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/sparc/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/x86_64/tls.h (DB_THREAD_SELF): New macro.
+	* sysdeps/alpha/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/generic/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/i386/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/ia64/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/powerpc/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/s390/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/sh/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/sparc/td_ta_map_lwp2thr.c: File removed.
+	* sysdeps/x86_64/td_ta_map_lwp2thr.c: File removed.
+
+2003-09-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Change type
+	of pthread_t to be compatible with LT.
+	* sysdeps/unix/sysv/linux/sparc/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/alpha/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
+
+2003-09-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/not-cancel.h (fcntl_not_cancel): Define.
+
+2003-09-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* unwind-forcedunwind.c: Move to...
+	* sysdeps/pthread/unwind-forcedunwind.c: ...here.
+	(pthread_cancel_init): Use ARCH_CANCEL_INIT if defined.
+	* sysdeps/pthread/jmpbuf-unwind.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: New file.
+	* unwind.c: Include jmpbuf-unwind.h.
+	(unwind_stop): Use _JMPBUF_CFA_UNWINDS macro.
+
+2003-09-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/Versions (libpthread): Export
+	pthread_attr_setstack and pthread_attr_setstacksize @@GLIBC_2.3.3.
+	* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: New file.
+	* sysdeps/unix/sysv/linux/alpha/Versions: New file.
+	* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/Versions: New file.
+	* pthread_attr_setstack.c (__old_pthread_attr_setstack): New function.
+	(pthread_attr_setstack): If PTHREAD_STACK_MIN != 16384, export
+	as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.2.
+	* pthread_attr_setstacksize.c (__old_pthread_attr_setstacksize): New
+	function.
+	(pthread_attr_setstacksize): If PTHREAD_STACK_MIN != 16384, export
+	as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.1.
+	* Makefile (tests): Add tst-stack2.
+	* tst-stack2.c: New test.
+	* tst-stack1.c: Include limits.h and sys/param.h.
+	(do_test): Set size to MAX (4 * getpagesize (), PTHREAD_STACK_MIN).
+
+	* pthread_condattr_setpshared.c: Include errno.h.
+	(pthread_condattr_setpshared): Return EINVAL if pshared
+	is neither PTHREAD_PROCESS_PRIVATE nor PTHREAD_PROCESS_SHARED.
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Also
+	defined symbol for entry point to avoid cancellation.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO):
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (PSEUDO):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h (PSEUDO):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h (PSEUDO):
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/not-cancel.h (__open_nocancel,
+	__close_nocancel, __read_nocancel, __write_nocancel,
+	__waitpid_nocancel): Add attribute_hidden.  If not in libc.so,
+	libpthread.so or librt.so, define to corresponding function
+	without _nocancel suffix.
+	* sysdeps/unix/sysv/linux/s390/not-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/powerpc/not-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/not-cancel.h: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/not-cancel.h: Fix a typo.
+
+2003-09-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/not-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/x86_64/not-cancel.h: New file.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Make sure the code
+	in subsections has a symbol associated with it.
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Also
+	defined symbol for entry point to avoid cancellation.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Likewise.
+
+2003-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests): Add tst-tls5.
+	(module-names): Add tst-tls5mod{,a,b,c,d,e,f}.
+	($(objpfx)tst-tls5mod{,a,b,c,d,e,f}.so-no-z-defs): Set to yes.
+	($(objpfx)tst-tls5): New.
+	($(objpfx)tst-tls6.out): Likewise.
+	(tests): Depend on $(objpfx)tst-tls6.out.
+	* tst-tls3.c: Include stdint.h and pthreaddef.h.
+	(do_test): Check pthread_self () return value alignment.
+	* tst-tls3mod.c: Include stdint.h and pthreaddef.h.
+	(tf): Check pthread_self () return value alignment.
+	* tst-tls5.c: New test.
+	* tst-tls5.h: New.
+	* tst-tls5mod.c: New.
+	* tst-tls5moda.c: New.
+	* tst-tls5modb.c: New.
+	* tst-tls5modc.c: New.
+	* tst-tls5modd.c: New.
+	* tst-tls5mode.c: New.
+	* tst-tls5modf.c: New.
+	* tst-tls6.sh: New test.
+
+	* sysdeps/pthread/pthread-functions.h (struct pthread_functions): Add
+	ptr___pthread_cond_timedwait and ptr___pthread_cond_timedwait_2_0.
+	* init.c (pthread_functions): Initialize them.
+	* forward.c (pthread_cond_timedwait@GLIBC_2.0,
+	pthread_cond_timedwait@@GLIBC_2.3.2): New forwards.
+	* Versions (libc): Export pthread_cond_timedwait@GLIBC_2.0,
+	pthread_cond_timedwait@@GLIBC_2.3.2.
+
+2003-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/timer_settime.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/Versions: New file.
+
+	* sysdeps/unix/sysv/linux/alpha/aio_cancel.c: New file.
+
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Define
+	_POSIX_THREAD_PRIORITY_SCHEDULING.
+	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
+
+2003-08-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock): Avoid
+	nested function, use static inline function from libio.h.
+	Code by Richard Henderson.
+
+	* sysdeps/pthread/bits/libc-lock.h: Mark pthread_setcancelstate as
+	weak.
+
+2003-08-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sparc/sparc64/Versions: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/sparc/pthread_once.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/sparc/fork.c: New file.
+	* sysdeps/unix/sysv/linux/sparc/aio_cancel.c: New file.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c: New file.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c: New file.
+	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c: New file.
+	* sysdeps/sparc/sparc32/pthread_spin_lock.c: New file.
+	* sysdeps/sparc/sparc32/pthread_spin_trylock.c: New file.
+	* sysdeps/sparc/sparc32/pthreaddef.h: New file.
+	* sysdeps/sparc/sparc64/pthread_spin_lock.c: New file.
+	* sysdeps/sparc/sparc64/pthread_spin_trylock.c: New file.
+	* sysdeps/sparc/sparc64/pthread_spin_unlock.c: New file.
+	* sysdeps/sparc/sparc64/pthreaddef.h: New file.
+	* sysdeps/sparc/tls.h: New file.
+	* sysdeps/sparc/tcb-offsets.sym: New file.
+	* sysdeps/sparc/Makefile: New file.
+	* sysdeps/sparc/td_ta_map_lwp2thr.c: New file.
+	* init.c [__sparc__] (__NR_set_tid_address): Define.
+
+2003-08-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock,
+	_IO_release_lock): Define.
+
+2003-08-29  Jakub Jelinek  <jakuB@redhat.com>
+
+	* tst-cancel4.c (tf_sigwait, tf_sigwaitinfo, tf_sigtimedwait): Add
+	sigemptyset before sigaddset.  Reported by jreiser@BitWagon.com.
+
+2003-08-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_exit): Remove __THROW.
+	(__pthread_cleanup_class): Add missing return types of member
+	functions.
+
+2003-08-26  Steven Munroe <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(lll_mutex_unlock_force): Add memory barrier between store and futex
+	syscall.
+
+2003-08-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel4.c (do_test): Also unlink tempfname and remove
+	tempmsg in first loop.
+
+2003-08-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+	_POSIX_THREAD_PRIORITY_SCHEDULING.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+
+2003-08-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h [_LIBC && SHARED]
+	(__rtld_lock_default_lock_recursive,
+	__rtld_lock_default_unlock_recursive): Define.
+	[_LIBC && SHARED] (__rtld_lock_lock_recursive,
+	__rtld_lock_unlock_recursive): Define using
+	GL(_dl_rtld_*lock_recursive).
+	* init.c (__pthread_initialize_minimal_internal): Initialize
+	_dl_rtld_lock_recursive and _dl_rtld_unlock_recursive.
+	Lock GL(_dl_load_lock) the same number of times as
+	GL(_dl_load_lock) using non-mt implementation was nested.
+
+	* pthreadP.h (__pthread_cleanup_upto): Add hidden_proto.
+	* pt-longjmp.c (__pthread_cleanup_upto): Add hidden_def.
+
+2003-08-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-cancel17.c (do_test): Make len2 maximum of page size and
+	PIPE_BUF.
+
+2003-08-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_create.c (__pthread_create_2_0): Clear new_attr.cpuset.
+
+2003-08-03  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/createthread.c (do_clone): Move error handling
+	to first syscall error check.  Move syscall error check for tkill
+	into __ASSUME_CLONE_STOPPED #ifdef.
+
+2003-08-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/createthread.c (do_clone): If __ASSUME_CLONE_STOPPED
+	is not defined, do explicit synchronization.
+	(create_thread): Do not lock pd->lock here.  If __ASSUME_CLONE_STOPPED
+	is not defined also unlock pd->lock for non-debugging case in case
+	it is necessary.
+	* pthread_create.c (start_thread): Always get and release pd->lock
+	if __ASSUME_CLONE_STOPPED is not defined.
+	(start_thread_debug): Removed.  Adjust users.
+	* allocatestack.c (allocate_stack): Always initialize lock if
+	__ASSUME_CLONE_STOPPED is not defined.
+	* Makefile (tests): Add tst-sched1.
+	* tst-sched1.c: New file.
+
+	* sysdeps/pthread/createthread.c (do_clone): Only use
+	sched_setschduler and pass correct parameters.
+
+2003-07-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_attr_setstackaddr,
+	pthread_attr_setstacksize): Change PTHREAD_STACK_SIZE to
+	PTHREAD_STACK_MIN in comments.
+
+2003-07-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Shut up warnings if INTERNAL_SYSCALL_ERROR_P does not use its first
+	argument.
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Likewise.
+	* pthread_condattr_setclock.c (pthread_condattr_setclock): Likewise.
+	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Include pthreaddef.h.
+	(__pthread_cleanup_upto): Fix prototype.
+	(_longjmp_unwind): Adjust caller.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_timedlock):
+	Change second argument to const struct pointer.
+	* tst-sem8.c (main): Remove unused s2 and s3 variables.
+	* tst-sem9.c (main): Likewise.
+	* unwind.c: Include string.h for strlen prototype.
+
+2003-07-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Don't use cmov unless HAVE_CMOV is defined.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S:
+	Define HAVE_CMOV.
+	Patch by Nicholas Miell <nmiell@attbi.com>.
+
+2003-07-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Initialize
+	GL(dl_init_static_tls).
+	* pthreadP.h (__pthread_init_static_tls): New prototype.
+	* allocatestack.c (init_one_static_tls, __pthread_init_static_tls):
+	New functions.
+	* Makefile (tests): Add tst-tls4.
+	(modules-names): Add tst-tls4moda and tst-tls4modb.
+	($(objpfx)tst-tls4): Link against libdl and libpthread.
+	($(objpfx)tst-tls4.out): Depend on tst-tls4moda.so and
+	tst-tls4modb.so.
+	* tst-tls4.c: New file.
+	* tst-tls4moda.c: New file.
+	* tst-tls4modb.c: New file.
+
+2003-06-19  Daniel Jacobowitz  <drow@mvista.com>
+
+	* sysdeps/pthread/timer_create.c (timer_create): Call timer_delref
+	before __timer_dealloc.
+	* sysdeps/pthread/timer_routines.c (__timer_thread_find_matching):
+	Don't call list_unlink.
+
+2003-07-29  Roland McGrath  <roland@redhat.com>
+
+	* Makefile [$(build-shared) = yes] (tests): Depend on $(test-modules).
+
+2003-07-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-cancel17.c (do_test): Check if aio_cancel failed.
+	Don't reuse struct aiocb A if it failed.
+	Write fpathconf (fds[1], _PC_PIPE_BUF) + 2 bytes using aio_write,
+	not just one byte, as that does not block.
+
+2003-07-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/unwind-resume.c: New file.
+	* sysdeps/pthread/Makefile (routines, shared-only-routines): Add
+	unwind-resume in csu subdir.
+	(CFLAGS-unwind-resume.c, CFLAGS-rt-unwind-resume.c): Compile with
+	exceptions.
+	(librt-sysdep_routines, librt-shared-only-routines): Add
+	rt-unwind-resume.
+	* sysdeps/pthread/rt-unwind-resume.c: New file.
+	* unwind-forcedunwind.c: New file.
+	* Makefile (libpthread-routines): Add unwind-forcedunwind.
+	(libpthread-shared-only-routines): Likewise.
+	(CFLAGS-unwind-forcedunwind.c): Compile with exceptions.
+	* pthreadP.h (pthread_cancel_init): New prototype.
+	* pthread_cancel.c (pthread_cancel): Call pthread_cancel_init.
+
+	* sysdeps/pthread/createthread.c (do_thread, create_thread): Make
+	attr argument const struct pthread_attr *.
+
+	* res.c (__res_state): Return __resp.
+	* descr.h: Include resolv.h.
+	(struct pthread): Add res field.
+	* pthread_create.c: Include resolv.h.
+	(start_thread): Initialize __resp.
+	* Makefile (tests): Add tst-_res1.
+	(module-names): Add tst-_res1mod1, tst-_res1mod2.
+	($(objpfx)tst-_res1mod2.so): Depend on $(objpfx)tst-_res1mod1.so.
+	($(objpfx)tst-_res1): Depend on $(objpfx)tst-_res1mod2.so and
+	libpthread.
+	* tst-_res1.c: New file.
+	* tst-_res1mod1.c: New file.
+	* tst-_res1mod2.c: New file.
+
+2003-07-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/createthread.c: Don't define CLONE_STOPPED.
+
+	* Makefile: Define various *-no-z-defs variables for test DSOs
+	which has undefined symbols.
+
+2003-07-21  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
+	Retry if the stwcx fails to store once_control.
+
+2003-07-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (libpthread-routines): Add pthread_attr_getaffinity and
+	pthread_attr_setaffinity.
+	* Versions [libpthread] (GLIBC_2.3.3): Likewise.
+	* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: New file.
+	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: New file.
+	* pthread_attr_destroy.c: Free cpuset element if allocated.
+	* pthread_create.c: Pass iattr as additional parameter to
+	create_thread.
+	* sysdeps/pthread/createthread.c: If attribute is provided and
+	a new thread is created with affinity set or scheduling parameters,
+	start thread with CLONE_STOPPED.
+	* sysdeps/pthread/pthread.h: Declare pthread_attr_getaffinity and
+	pthread_attr_setaffinity.
+	* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_attr): Add
+	cpuset element.
+
+2003-07-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-tcancel-wrappers.sh: lseek and llseek are not cancelation points.
+
+2003-07-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/configure.in: Require CFI directives also for
+	ppc and s390.
+
+2003-07-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (PSEUDO):
+	Add cfi directives.
+
+2003-07-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tcb-offsets.sym: Add RESULT, TID, CANCELHANDLING and
+	CLEANUP_JMP_BUF.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Use more
+	registers as variables.  Call __pthread_mutex_unlock_usercnt.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Store TID
+	not self pointer in __writer.  Compare with TID to determine
+	deadlocks.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Add cancellation support.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Define all the nice
+	macros also when compiling librt.
+
+2003-07-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (CFLAGS-pthread_once.c): Add -fexceptions
+	-fasynchronous-unwind-tables.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
+	(PSEUDO): Add cfi directives.
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO):
+	Likewise.
+
+2003-07-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthreadP.h (__pthread_unwind_next, __pthread_register_cancel,
+	__pthread_unregister_cancel): Add prototypes and hidden_proto.
+	* unwind.c (__pthread_unwind_next): Add hidden_def.
+	* cleanup.c (__pthread_register_cancel, __pthread_unregister_cancel):
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S (__new_sem_wait):
+	Use HIDDEN_JUMPTARGET to jump to __pthread_unwind.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S (__pthread_once): Use
+	HIDDEN_JUMPTARGET to call __pthread_register_cancel,
+	__pthread_unregister_cancel and __pthread_unwind_next.
+
+2003-07-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Use
+	different symbol for the cancellation syscall wrapper and
+	non-cancellation syscall wrapper.
+	(PSEUDO_END): Define.
+
+2003-07-05  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/alpha/elf/pt-initfini.c: Avoid .ent/.end.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_futex_wait,
+	lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): On success
+	return actual return value from the syscall, not 0.
+
+2003-07-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread): Add pid field.
+	* allocatestack.c (allocate_stack): Initialize pid field in descriptor.
+	(__reclaim_stacks): Likewise.
+	* init.c (sigcancel_handler): If __ASSUME_CORRECT_SI_PID is defined
+	also check for PID of the signal source.
+	(__pthread_initialize_minimal_internal): Also initialize pid field
+	of initial thread's descriptor.
+	* pthread_cancel.c: Use tgkill instead of tkill if possible.
+	* sysdeps/unix/sysv/linux/fork.c: Likewise.
+	* sysdeps/unix/sysv/linux/pt-raise.c: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
+	* sysdeps/unix/sysv/linux/raise.c: Likewise.
+
+2003-07-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_push): Renamed.
+	Fix use of parameter.
+	(__libc_cleanup_pop): Likewise.
+
+2003-07-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (sigcancel_handler): Change parameters to match handler
+	for SA_SIGACTION.  Check signal number and code to recognize
+	invalid invocations.
+
+2003-07-03  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/ia64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr):
+	Apply sizeof (struct pthread) bias to r13 value.
+
+2003-07-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/configure.in: Require CFI directives.
+
+	* sysdeps/pthread/librt-cancellation.c (__pthread_unwind): Remove
+	definition.
+	* pthreadP.h (__pthread_unwind): Add hidden_proto if used in
+	libpthread compilation.
+	* unwind.c (__pthread_unwind): Add hidden_def.
+	* Versions (libpthread) [GLIBC_PRIVATE]: Add __pthread_unwind.
+
+2003-07-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* libc-cancellation.c (__libc_cleanup_routine): Define.
+	* sysdeps/pthread/bits/libc-lock.h (__pthread_cleanup_push): Define.
+	(__pthread_cleanup_pop): Define.
+
+2003-07-01  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/alpha/elf/pt-initfini.c: New file.
+	* sysdeps/alpha/pthread_spin_lock.S: New file.
+	* sysdeps/alpha/pthread_spin_trylock.S: New file.
+	* sysdeps/alpha/pthreaddef.h: New file.
+	* sysdeps/alpha/td_ta_map_lwp2thr.c: New file.
+	* sysdeps/alpha/tls.h: New file.
+	* sysdeps/unix/sysv/linux/alpha/Makefile: New file.
+	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: New file.
+	* sysdeps/unix/sysv/linux/alpha/bits/semaphore.h: New file.
+	* sysdeps/unix/sysv/linux/alpha/createthread.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/fork.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/alpha/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/alpha/pthread_once.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/sem_post.c: New file.
+	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: New file.
+
+2003-07-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Add correct
+	cleanup support and unwind info.
+
+2003-06-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S (__pthread_once):
+	Use correct cleanup handler registration.  Add unwind info.
+	* sysdeps/unix/sysv/linux/unwindbuf.sym: New file.
+	* sysdeps/unix/sysv/linux/Makefile: Add rule to build unwindbuf.h.
+	* tst-once3.c: Add cleanup handler and check it is called.
+	* tst-once4.c: Likewise.
+	* tst-oncex3.c: New file.
+	* tst-oncex4.c: New file.
+	* Makefile: Add rules to build and run tst-oncex3 and tst-oncex4.
+
+2003-06-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/configure.in: Check for C cleanup handling in gcc.
+
+2003-06-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel4.c (tf_msgrcv): Use IPC_PRIVATE in msgget call.
+	(tf_msgsnd): Likewise.
+
+	* tst-cancel4.c (tf_msgrcv): Strengthen test against valid
+	premature returns a bit more.
+
+2003-06-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/librt-cancellation.c: Move __pthread_unwind
+	definition to the front.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Rename
+	the cleanup functions to make the names unique.  Fix dwarf opcode
+	un unwind table.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Rename cleanup
+	functions to make the names unique.  Fix CFA offset for two blocks.
+
+2003-06-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h (class __pthread_cleanup_class): Add
+	missing closing braces.
+	Patch by Christophe Saout <christophe@saout.de>.
+
+2003-06-24  Roland McGrath  <roland@redhat.com>
+
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Typo fix.
+
+2003-06-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: New file.
+	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: New file.
+
+	* pthreadP.h: Declare __find_thread_by_id.
+	* allocatestack.c [HP_TIMING_AVAIL]: Define __find_thread_by_id.
+	* pthread_clock_gettime.c: Allow using other thread's clock.
+	* pthread_clock_settime.c: Likewise.
+	* sysdeps/pthread/pthread_getcpuclockid.c: Likewise.
+	* Makefile: Add rules to build and run tst-clock2.
+	* tst-clock2.c: New file.
+
+2003-06-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Rewrite
+	to use exception-based cleanup handler.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+
+	* tst-cond8.c (ch): Announce that we are done.
+
+	* pthreadP.h (__pthread_mutex_cond_lock): Mark with internal_function.
+
+	* tst-cancel17.c (tf): Retry aio_suspend in case of EINTR.
+	Also test aio_suspend with timeout value.
+
+2003-06-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Mark __pthread_mutex_unlock_usercnt also hidden.
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Add
+	attribute_hidden.
+
+	* pthreadP.h (__pthread_mutex_init_internal): Mark hidden.
+	(__pthread_mutex_lock_internal): Likewise.
+	(__pthread_mutex_unlock_internal): Likewise.
+	(__pthread_mutex_unlock_usercnt): Declare.
+	* pthread_mutex_destroy.c: Always fail if used in any way.
+	* pthread_mutex_init.c: Update comment.
+	* pthread_mutex_lock.c: If NO_INCR is not defined adjust __nusers.
+	* pthread_mutex_timedlock.c: Adjust __nusers.
+	* pthread_mutex_trylock.c: Adjust __nusers.
+	* pthread_mutex_unlock.c: Old code is in __pthread_mutex_unlock_usercnt
+	and public interfaces are wrapper with pass additional parameter.
+	__pthread_mutex_unlock_usercnt does not adjust __nusers if second
+	parameter zero.
+	* tst-mutex8.c: New file.
+	* Makefile (tests): Add tst-mutex8.
+	* sysdeps/pthread/pthread_cond_timedwait.c: Call
+	__pthread_mutex_unlock_usercnt.
+	* sysdeps/pthread/pthread_cond_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Define NO_INCR.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
+	Add __nusers.
+	* 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/sh/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+	* pthread_mutex_lock.c: Don't store THREAD_ID in __owner, use TID.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_trylock.c: Adjust __nusers.
+	* pthread_mutex_unlock.c: Compare with TID not THREAD_ID.
+	* tst-mutex9.c: New file.
+	* Makefile (tests): Add tst-mutex9.
+	* sysdeps/i386/tls.h: Remove THREAD_ID definition.
+	* sysdeps/ia64/tls.h: Likewise.
+	* sysdeps/powerpc/tls.h: Likewise.
+	* sysdeps/s390/tls.h: Likewise.
+	* sysdeps/sh/tls.h: Likewise.
+	* sysdeps/x86_64/tls.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
+	Change type of __owner.
+	* 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/sh/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+2003-06-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/sem_post.c: Move to...
+	* sysdeps/unix/sysv/linux/sem_post.c: ...here.
+
+	* sysdeps/unix/sysv/linux/sem_post.c: Move to...
+	* sysdeps/unix/sysv/linux/powerpc/sem_post.c: ... here.  Pass nr + 1
+	instead of nr to lll_futex_wake.  Only set errno and return -1
+	if err < 0.
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (lll_futex_wait,
+	lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): On success
+	return actual return value from the syscall, not 0.
+
+2003-06-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel4.c (tf_msgsnd): Don't always use 100 as the type,
+	find a random value.
+	(tf_msgrcv): Likewise.  Also don't report msgrcv returns if
+	errno==EIDRM.
+
+	* sysdeps/unix/sysv/linux/timer_settime.c: Add prototype for
+	compat_timer_settime.
+	* sysdeps/unix/sysv/linux/timer_gettime.c: Add prototype for
+	compat_timer_gettime.
+	* sysdeps/unix/sysv/linux/timer_getoverr.c: Add prototype for
+	compat_timer_getoverrun.
+	* sysdeps/unix/sysv/linux/timer_delete.c: Add prototype for
+	compat_timer_delete.
+
+	* pthread_mutex_destroy.c (__pthread_mutex_destroy): For
+	error-checking mutex detect busy mutexes.
+
+2003-06-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_mutex_lock):
+	Add ax to clobber list.
+	(lll_mutex_cond_lock): Likewise.
+	(lll_mutex_unlock): Likewise.
+	(lll_lock): Likewise.
+	(lll_unlock): Likewise.
+
+	* Makefile: Add rules to build and run tst-cancel18 and tst-cancelx18.
+	* tst-cancel18.c: New file.
+	* tst-cancelx18.c: New file.
+
+	* tst-cancel4.c: Test connect, creat, msgrcv, msgsnd, sendmsg, sendto,
+	and tcdrain.
+
+	* Makefile: Add rules to build and run tst-cancel17 and tst-cancel17x.
+	* tst-cancel17.c: New file.
+	* tst-cancelx17.c: New file.
+
+	* sysdeps/unix/sysv/linux/sigtimedwait.c: New file.
+	* sysdeps/unix/sysv/linux/sigwait.c: New file.
+	* sysdeps/unix/sysv/linux/sigwaitinfo.c: New file.
+
+	* tst-cancel4.c: Test open, close, pread, pwrite, fsync, and msync.
+
+2003-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/createthread.c (create_thread): Set
+	header.multiple_threads unconditionally.
+	* allocatestack.c (allocate_stack): Likewise.
+	* descr.h (struct pthread): Add header.multiple_threads
+	unconditionally.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (CENABLE, CDISABLE):
+	Define for librt.  #error if neither libpthread, libc nor librt.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (CENABLE, CDISABLE):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (CENABLE,
+	CDISABLE): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (CENABLE,
+	CDISABLE): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (CENABLE,
+	CDISABLE): Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (CENABLE,
+	CDISABLE): Likewise.  Access header.multiple_threads outside of
+	libc and libpthread.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (CENABLE, CDISABLE):
+	Likewise.
+	* sysdeps/x86_64/tls.h (tcbhead_t): Add multiple_threads.
+	* sysdeps/x86_64/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Define.
+
+2003-06-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel4.c: Add tests for the socket and signal functions, pause.
+	Also test early cancellation before the thread reaches the cancellation
+	point.
+
+	* Makefile: Compile forward.c with exceptions.
+
+	* sysdeps/unix/sysv/linux/sleep.c: New file.
+
+2003-06-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile: Add CFLAGS definition to compile function wrappers
+	duplicated from libc with exceptions.
+	* tst-cancel4.c: Also check cancellation handlers.
+
+	* Makefile: Add rules to build and run tst-cancel16 and
+	tst-cancelx16.  Add missing CFLAGS definitions.
+	* tst-cancel16.c: New file.
+	* tst-cancelx16.c: New file.
+
+2003-06-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
+	(DL_SYSINFO_IMPLEMENTATION): Use CFI opcodes.
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
+	(DL_SYSINFO_IMPLEMENTATION): Likewise.
+
+	* pthreadP.h (LIBC_CANCEL_ASYNC): Also define for librt.
+	(LIBC_CANCEL_RESET): Likewise.
+	Declare __librt_enable_asynccancel and __librt_disable_asynccancel.
+	* sysdeps/pthread/Makefile (librt-sysdep_routines): Add
+	librt-cancellation.
+	(CFLAGS-libcrt-cancellation.c): Define.
+	* sysdeps/pthread/librt-cancellation.c: New file.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define all the nice
+	macros also when compiling librt.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/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/sh/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
+
+	* sysdeps/unix/sysv/linux/timer_create.c: Add prototype for
+	compat_timer_create.
+
+2003-06-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/posix-timer.h (timespec_compare): Always inline.
+
+	* sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for
+	__register_atfork.
+	* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork):
+	Add libc_hidden_def.
+
+2003-06-13  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/x86_64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Pass FS
+	constant from <sys/reg.h> to ps_get_thread_area, not register contents.
+
+2003-06-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (queue_stack): Always inline.
+	* ptreadhP.h (__do_cancel): Likewise.
+
+2003-06-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait): Fix
+	a typo.
+
+2003-06-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+	(__pthread_cond_signal): Remove incorrect second addition for
+	cond_lock!=0.
+
+2003-06-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+	(__pthread_cond_signal): Use correct futex pointer in
+	__lll_mutex_lock_wait call.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+	(__pthread_cond_signal): Some more tweaks to handle cond_lock!=0.
+
+2003-06-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/sem_wait.c (__new_sem_wait): Make
+	cancelable.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
+	Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Remove
+	hand-written CFI generation code.  Since ENTRY/END also initiated
+	CFI frames this caused two CFI sets to be generated.
+
+2003-06-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* cleanup_routine.c: New file.
+	* Versions (libpthread) [GLIBC_2.3.3]: Add __pthread_cleanup_routine.
+	* sysdeps/pthread/pthread.h: Add support for fully exception-based
+	cleanup handling.
+	* Makefile (libpthread-routines): Add cleanup_routine.
+	Add more CFLAGS variables to compile with exceptions.  Add comments
+	why which file needs unwind tables.
+	(tests) [have-forced-unwind==yes]: Add tst-cancelx* and tst-cleanupx*
+	tests.
+	* tst-cancelx1.c: New file.
+	* tst-cancelx2.c: New file.
+	* tst-cancelx3.c: New file.
+	* tst-cancelx4.c: New file.
+	* tst-cancelx5.c: New file.
+	* tst-cancelx6.c: New file.
+	* tst-cancelx7.c: New file.
+	* tst-cancelx8.c: New file.
+	* tst-cancelx9.c: New file.
+	* tst-cancelx10.c: New file.
+	* tst-cancelx11.c: New file.
+	* tst-cancelx12.c: New file.
+	* tst-cancelx13.c: New file.
+	* tst-cancelx14.c: New file.
+	* tst-cancelx15.c: New file.
+	* tst-cleanupx0.c: New file.
+	* tst-cleanupx0.expect: New file.
+	* tst-cleanupx1.c: New file.
+	* tst-cleanupx2.c: New file.
+	* tst-cleanupx3.c: New file.
+
+	* tst-cleanup0.c: Make standard compliant.
+	* tst-cleanup1.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/sem_timedwait.c: Add cancellation support.
+	* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+	* sysdeps/i386/tcb-offsets.sym: Add RESULT, CANCELHANDLING, and
+	CLEANUP_JMP_BUF.
+	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
+	* tst-cancel12.c: New file.
+	* tst-cancel13.c: New file.
+	* tst-cancel14.c: New file.
+	* tst-cancel15.c: New file.
+	* Makefile (tests): Add tst-cancel12, tst-cancel13, tst-cancel14,
+	and tst-cancel15.
+
+	* tst-cancel1.c: Add some comments.
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Compute relative
+	timeout correctly.
+
+2003-06-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (CFLAGS-pthread_cancel.c): Define.
+
+2003-06-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_rwlock_t):
+	Change type of __writer element to int.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/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.
+	* sysdeps/i386/tcb-offsets.sym: Replace SELF entry with TID entry.
+	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
+	* pthread_rwlock_trywrlock.c: Store TID not self pointer in __writer.
+	Compare with TID to determine deadlocks.
+	* sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.: Likewise.
+	* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+	* Makefile (tests): Add tst-rwlock12.
+	* tst-rwlock12.c: New file.
+
+2003-06-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait,
+	__lll_timedlock_wait, lll_unlock_wake_cb, __lll_timedwait_tid):
+	Remove bogus hidden_proto.
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_lock,
+	lll_unlock_wake_cb, ___lll_timedwait_tid): Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (___lll_mutex_lock,
+	___lll_mutex_timedlock): Likewise.
+
+2003-06-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+	(__pthread_cond_signal): Add some code to eventually handle
+	cond_lock!=0.
+
+2003-06-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-exec4.
+	(tst-exec4-ARGS): Define.
+	* tst-exec4.c: New file.
+
+2003-05-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
+	Also fail if tv_nsec < 0.
+	(__lll_timedwait_tid): Likewise.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_timedwait_tid):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_timedwait_tid):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (__lll_mutex_timedlock):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_timedwait_tid):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_timedwait_tid):
+	Likewise.
+
+	* Makefile (tests): Add tst-sem8 and tst-sem9.
+	* tst-sem8.c: New file.
+	* tst-sem9.c: New file.
+	* sem_open.c: Fix creation of in_use record if the file exists but
+	no internal record.
+
+	* posix-timer.h: Remove old, unused timer_id2ptr and timer_ptr2id
+	definitions.
+
+	* sysdeps/pthread/timer_create.c (timer_create): In case
+	evp==NULL, assign timer ID to sival_ptr.
+
+	* descr.h (struct pthread_unwind_buf): Change type of prev element to
+	struct pthread_unwind_buf *.
+	(struct pthread): Likewise for cleanup_jmp_buf element.
+
+	* cleanup.c (__pthread_register_cancel): Add cast to avoid warning.
+	* cleanup_defer.c (__pthread_register_cancel_defer): Likewise.
+	* unwind.c (__pthread_unwind_next): Likewise.
+
+2003-05-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
+	(lll_futex_timed_wait): Use int for futex value parameter.
+	(lll_futex_wake): Likewise.
+	(lll_futex_requeue): Likewise.
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait):
+	Replace one memory operation with one register operation.
+
+	* tst-join4.c (do_test): Fix error message.
+
+	* tst-rwlock6.c (do_test): Use correct format specifier.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
+	(__lll_mutex_lock_wait): Replace one memory operation with one
+	register operation.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S
+	(__lll_mutex_lock_wait): Likewise.
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
+	(__lll_mutex_cond_lock): Add one to value parameter of
+	__lll_lock_wait to reflect reality in the futex syscall.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(lll_mutex_cond_lock): Likewise.
+
+2003-05-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_cond_lock):
+	New function.
+	(lll_mutex_cond_lock): Define.
+
+2003-05-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-signal6.
+	* tst-signal6.c: New file.
+
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h
+	(__lll_mutex_unlock_force): New function
+	(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
+	(__lll_mutex_unlock_force): New function.
+	(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
+
+	* tst-rwlock7.c (do_test): Use correct format specifier.
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue):
+	Find break parameter in correct asm argument.
+
+2003-05-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_clobbers):
+	Remove out4.
+	(lll_futex_requeue): Fix __o3 constraint, return negative errno if
+	error occured.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
+	Add __mutex.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_REQUEUE,
+	lll_futex_requeue, lll_mutex_unlock_force): Define.
+
+2003-05-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+	(pthread_cond_t): Add __mutex.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_REQUEUE,
+	lll_futex_requeue, lll_mutex_unlock_force): Define.
+
+2003-05-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tcb-offsets.sym: Define MUTEX_FUTEX.
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
+	Add __mutex field.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (SYSCALL_WITH_INST_PAD):
+	Define.
+	(lll_futex_wait, lll_futex_wake): Define.
+	* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Try using
+	FUTEX_REQUEUE instead of FUTEX_WAIT.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Remember
+	mutex which was used in condvar structure.  Call
+	__pthread_mutex_cond_lock instead of __pthread_mutex_lock_internal.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Don't
+	include tcb-offsets.h.  Read wakeup value in locked region.
+	Use the value of gbr register as THREAD_ID.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Remove futex related
+	macros.
+
+2003-05-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_broadcast.c
+	(__pthread_cond_broadcast): Fix typo: MAX_INT -> INT_MAX.
+
+2003-05-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Fix
+	typo in register name.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Use parameters
+	correctly.  Actually use requeue.  Little optimization.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Store
+	mutex address early.  Handle cancellation state as 32-bit value.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	Remove unnecessary label.
+
+2003-05-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_broadcast.c: Try using FUTEX_REQUEUE
+	instead of FUTEX_WAIT.
+	* sysdeps/pthread/pthread_cond_signal.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
+	* sysdeps/pthread/pthread_cond_timedwait.c: Remember mutex which was
+	used in condvar structure.  Call __pthread_mutex_cond_lock instead
+	of __pthread_mutex_lock_internal.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/pthread/pthread_cond_wait.c: Likewise.
+	(__condvar_cleanup): Always call __pthread_mutex_cond_lock.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/Makefile (libpthread-sysdep_routines):
+	Add pthread_mutex_cond_lock.
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym: Add dep_mutex.
+	* sysdeps/unix/sysv/linux/pthread_cond_mutex_lock.c: New file.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define
+	lll_mutex_cond_lock.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
+	Add __mutex field.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+	* sysdeps/i386/tcb-offsets.sym: Define MUTEX_FUTEX.
+	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
+
+	* pthreadP.h: Declare __pthread_mutex_cond_lock.
+	* pthread_mutex_lock.c: Define LLL_MUTEX_LOCK if not already defined.
+	Use it instead of lll_mutex_lock.  If __pthread_mutex_lock is a
+	macro don't define aliases.
+
+	* cancellation.c: Remove __pthread_enable_asynccancel_2.
+	* pthreadP.h: Remove declaration of __pthread_enable_asynccancel_2.
+	* sysdeps/pthread/pthread_cond_timedwait.c: Use
+	__pthread_enable_asynccancel instead of __pthread_enable_asynccancel_2.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/pthread/pthread_cond_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+
+2003-05-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sem_open.c: Fix one endless loop.  Implement correct semantics
+	wrt opening the same semaphore more then once.
+	* sem_close.c: Adjust for sem_open change.
+	* semaphoreP.h: Include <semaphore.h>.  Define struct inuse_sem.
+	Declare __sem_mappings, __sem_mappings_lock, __sem_search.
+	* Makefile (tests): Add tst-sem7.
+	* tst-sem7.c: New file.
+
+2003-05-16  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/register-atfork.c (libc_freeres_fn): Fix
+	uninitialized variable braino.
+
+2003-05-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_gettime.c (timer_gettime): Correct
+	test for syscall availability.
+
+	* sysdeps/unix/sysv/linux/timer_settime.c (timer_settime): Set
+	__no_posix_timers to -1 if the syscalls don't exist.
+
+	* pthread_join.c (pthread_join): Set tid field of the joined
+	thread to -1.  This isn't necessary but helps to recognize some
+	error conditions with almost no cost.
+
+	* allocatestack.c (FREE_P): Also negative values indicate an
+	unused stack.
+
+	* unwind.c: Include <unistd.h>.
+
+2003-05-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile ($(objpfx)$(multidir)): Add rule to create the directory.
+
+2003-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (crti-objs, crtn-objs): New variables.
+	(omit-deps, extra-objs): Add crtn.
+	($(objpfx)libpthread.so): Depend on both crti and crtn
+	and links to them in multidir.
+	($(objpfx)crtn.S, $(objpfx)crtn.o): New rules.
+
+2003-05-12  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+	(lll_mutex_unlock): Use atomic_exchange_rel.
+
+2003-05-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* cond-perf.c (cons): Add missing locking around setting of alldone.
+
+2003-05-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Remove futex
+	related macros.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
+
+2003-05-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-sem6.c: New file.
+	* Makefile (tests): Add tst-sem6.
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (___lll_mutex_unlock):
+	Use atomic_exchange_rel instead of atomic_exchange.
+	* sysdeps/unix/sysv/linux/lowlevellock.c (lll_unlock_wake_cb):
+	Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Improve quality of
+	code for lll_futex_wait and lll_futex_wake in static apps.  Use
+	vsyscall is possible.
+
+	* sysdeps/unix/sysv/linux/pthread_getaffinity.c: New file.
+	* sysdeps/unix/sysv/linux/pthread_setaffinity.c: New file.
+	* sysdeps/pthread/pthread.h: Declare pthread_getaffinity_np and
+	pthread_setaffinity_np.
+	* Versions [libpthread] (GLIBC_2.3.3): Add pthread_getaffinity_np
+	and pthread_setaffinity_np.
+	* Makefile (libpthread-routines): Add pthread_getaffinity and
+	pthread_setaffinity.
+
+	* allocatestack.c (allocate_stack): If ARCH_RETRY_MMAP is defined,
+	use it in case mmap to allocate the stack fails.
+	* sysdeps/unix/sysv/linux/x86_64/Makefile: Don't define
+	ARCH_MAP_FLAGS here.
+	* sysdeps/x86_64/pthreaddef.h: Define ARCH_MAP_FLAGS and
+	ARCH_RETRY_MMAP.
+
+2003-05-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.c: Complete rewrite of the atfork
+	handler implementation.  It is now lockless in fork().
+	* sysdeps/unix/sysv/linux/register-atfork.c: Likewise.
+	* sysdeps/unix/sysv/linux/unregister-atfork.c: Likewise.
+	* sysdeps/unix/sysv/linux/fork.h: Don't include <link.h>.  Don't
+	declare the __fork_*_lists.
+	(struct fork_handler): Include pointers to all three functions.
+	Add next, refcntr and need_signal elements.
+	(__fork_handlers): New declaration.
+	(__register_atfork_malloc): Remove declaration.
+	(HAVE_register_atfork_malloc): Remove definition.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove
+	__pthread_child_handler variable.
+	(__libc_pthread_init): Use __register_atfork instead of explicitly
+	adding to the list.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define lll_futex_wait
+	and lll_futex_wake.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+
+	* unwind.c (unwind_cleanup): Print error message and then abort.  This
+	function must never be reached.
+
+	* cond-perf.c: New file.
+
+2003-05-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/tls.h (TLS_INIT_TP): Include \n in error message.
+
+2003-05-04  Roland McGrath  <roland@redhat.com>
+
+	* Makefile ($(objpfx)../libc.so): New target.
+
+2003-05-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+	(pthread_condattr_t): Size is only an int, don't use long for
+	alignment.
+	(pthread_mutexattr_t): Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
+
+2003-05-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/tls.h: Define THREAD_ID.
+	* sysdeps/ia64/tls.h: Likewise.
+	* sysdeps/powerpc/tls.h: Likewise.
+	* sysdeps/s390/tls.h: Likewise.
+	* sysdeps/sh/tls.h: Likewise.
+	* sysdeps/x86_64/tls.h: Likewise.
+	* pthread_mutex_lock.c: Use THREAD_ID instead of THREAD_SELF to
+	record ownership.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_trylock.c: Likewise.
+	* pthread_mutex_unlock.c: Likewise.
+	* pthread_rwlock_trywrlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlocklock_rdlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.
+
+	* sysdeps/pthread/createthread.c (create_thread): Use CLONE_SYSVSEM
+	flag.
+
+2003-04-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
+	(__SIZEOF_PTHREAD_COND_T): Define to 48.
+	(pthread_rwlock_t): Add 16 bytes of pad instead of 8 before __flags.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
+	Make __align long long instead of long.
+	(pthread_rwlock_t): Formatting.
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
+	(pthread_rwlock_t): Formatting.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
+	(pthread_cond_t): Make __align long long instead of long.
+	(pthread_rwlock_t): Move __flags field to the same position as in
+	linuxthreads.
+
+2003-04-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-rwlock6.c (do_test): Use correct printf format specifiers.
+	* tst-rwlock7.c (do_test): Likewise.
+
+2003-04-26  Roland McGrath  <roland@redhat.com>
+
+	* Makefile ($(test-modules)): Depend on $(common-objpfx)shlib.lds.
+
+2003-04-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* allocatestack.c (TLS_TPADJ): Add TLS_PRE_TCB_SIZE instead of
+	sizeof (struct pthread).
+	(allocate_stack): Subtract TLS_PRE_TCB_SIZE bytes instead of
+	1 struct pthread.
+	* sysdeps/powerpc/tls.h (TLS_INIT_TCB_SIZE, TLS_TCB_SIZE): Define
+	to 0.
+	(TLS_INIT_TCB_ALIGN, TLS_TCB_ALIGN): Define to alignment of
+	struct pthread.
+	(TLS_PRE_TCB_SIZE): Increase to cover tcbhead_t preceeded by pad
+	to 32-bit bytes.
+	(INSTALL_DTV, GET_DTV, THREAD_DTV): tcbhead_t is immediately before
+	tcbp.
+	(TLS_INIT_TP, THREAD_SELF, INIT_THREAD_SELF): Don't add TLS_TCB_SIZE
+	unneccessarily.
+	(NO_TLS_OFFSET): Define.
+	* sysdeps/unix/sysv/linux/powerpc/createthread.c (TLS_VALUE): Don't
+	add TLS_TCB_SIZE unnecessarily.
+
+2003-04-22  Roland McGrath  <roland@redhat.com>
+
+	* Makeconfig (shared-thread-library): Reverse link order to work
+	around linker bug.
+
+2003-04-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* semaphore.h: Fix typo in comment.
+
+2003-04-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/sigfillset.c: New file.
+
+	* init.c (__pthread_initialize_minimal): Don't block SIGTIMER.
+	* pthreadP.h: Make SIGTIMER and SIGCANCEL the same.
+	* sysdeps/pthread/pthread_sigmask.c: Remove handling of SIGTIMER.
+	* sysdeps/pthread/sigaction.c: Likewise.
+	* sysdeps/pthread/sigprocmask.c: New file.
+	* sysdeps/unix/sysv/linux/allocrtsig.c (current_rtmin): Define as
+	__SIGRTMIN+1.
+	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
+	Block SIGTIMER.  Also handle SI_TKILL events and terminate thread
+	in this case.
+
+2003-04-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
+	(DL_SYSINFO_IMPLEMENTATION): Add .eh_frame information.
+
+	* sysdeps/unix/sysv/linux/unregister-atfork.c
+	(__unregister_atfork): Don't free memory not allocated dynamically.
+
+	* semaphore.h: Remove __THROW marker from cancellation points.
+	* nptl/sysdeps/pthread/pthread.h: Likewise.
+
+2003-04-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Don't mark pthread_testcancel,
+	pthread_cancel, pthread_setcancelstate, and pthread_setcanceltype with
+	__THROW.
+
+2003-04-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-cancel4.c (do_test): Use %zd instead of %d when printing cnt.
+
+2003-04-15  Roland McGrath  <roland@redhat.com>
+
+	* forward.c (__pthread_unwind): Tweak to avoid warning.
+
+2003-04-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Move THREAD_ATOMIC_* replacements to the top.
+
+2003-04-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Don't
+	overflow CFA advance instructions.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+
+2003-04-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/i386/tls.h: Rename LOCK to LOCK_PREFIX.
+	* sysdeps/i386/pthread_spin_lock.c: Likewise.
+	* sysdeps/x86_64/tls.h: Likewise.  Define LOCK_PREFIX if not already
+	defined.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Use
+	DW_CFA_advance_loc2 for .Laddl-.Lsubl.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use
+	DW_CFA_advance_loc for .Laddl-.Lsubl.
+
+2003-04-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Don't use
+	position-independent unwind data for static libraries.
+	Add missing unwind info.  Add comments.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Add unwind info.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+
+2003-04-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile: Make sure all cancellation points are compiled with
+	exception and asynchronous unwind tables.
+
+	* sysdeps/x86_64/tls.h (THREAD_SETMEM): Word around compiler bug
+	which mishandles loading of global object addresses in PIC.
+	(THREAD_SETMEM_NC): Likewise.
+
+2003-04-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread.h: Define new data structure for cleanup buffer.  Declare
+	new cleanup handler interfaces.
+	* descr.h: Include <unwind.h> if necessary.  Define pthread_unwind_buf.
+	(struct pthread): Add cleanup_jmp_buf pointer.  Define
+	HAVE_CLEANUP_JMP_BUF and not HAVE_CANCELBUF.
+	* pthreadP.h: Declare __pthread_unwind.  Define __do_cancel to use
+	it.  Declare old cleanup handler installation functions.
+	* cleanup.c: Rewrite.  Install handler for unwind-based cleanup
+	handling.
+	* cleanup_defer.c: Likewise.
+	* cleanup_compat.c: New file.  Old cleanup code.
+	* cleanup_def_compat.c: New file.  Old cleanup code.
+	* pthread_create.c (start_thread): Initialize cleanup_jmp_buf element
+	if own thread descriptor.
+	* unwind.c: New file.
+	* forward.c: Add __pthread_unwind.
+	* init.c (pthread_functions): Add __pthread_unwind.
+	* sysdeps/pthread/pthread-functions.s (struct pthread_functions):
+	Add ptr___pthread_unwind.
+	* Versions [GLIBC_2.3.3] (libpthread): Export new cleanup handling
+	and unwind function.
+	* Makefile (libpthread-routines): Add cleanup_compat,
+	cleanup_def_compat, and unwind.  Define CFLAGS to enable unwind
+	table generation if necessary.
+	* version.c: Record whether unwind support is compiled in.
+	* sysdeps/pthread/configure.in: Add checks for unwind unterfaces.
+	* sysdeps/pthread/bits/libc-lock.h: Add prototypes of the old cleanup
+	handler interfaces.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Add quite a bit of
+	complication to generate unwind information for syscall wrappers.
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Define
+	__cleanup_fct_attribute.
+
+	* Makefile: Add rules to build and run tst-cleanup0.
+	* tst-cleanup0.c: New file.
+	* tst-cleanup0.expect: New file.
+
+	* pthread_create.c (deallocate_tsd): Don't take parameter.  Adjust
+	caller.  Optimize to avoid often unecessary local variable.
+
+2003-04-11  Roland McGrath  <roland@redhat.com>
+
+	* Makefile ($(objpfx)multidir.mk): New target, generated makefile that
+	sets variable `multidir'; include that.
+	(generated): Add it.
+	($(objpfx)$(multidir)/crti.o): New target.
+	[$(multidir) != .] (generated-dirs, extra-objs, omit-deps): Add it.
+
+2003-04-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-attr2.c (do_test): Add cast to avoid warning.
+	* tst-mutex4.c (do_test): Likewise.
+
+2003-04-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset CPU clocks
+	in child.
+
+2003-04-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-detach1.
+	* tst-detach1.c: New file.
+
+2003-04-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Remove duplicate
+	pthread_cleanup_{push,pop} definitions.
+
+	* tst-barrier2.c: Eliminate warnings.
+	* tst-cancel4.c: Likewise.
+	* tst-cond4.c: Likewise.
+	* tst-cond6.c: Likewise.
+	* tst-detach1.c: Likewise.
+	* tst-rwlock4.c: Likewise.
+	* tst-rwlock6.c: Likewise.
+	* tst-rwlock7.c: Likewise.
+	* tst-sem3.c: Likewise.
+	* tst-spin2.c: Likewise.
+	* tst-umask1.c: Likewise.
+
+2003-04-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_detach.c (pthread_detach): Fix test for invalid TID.
+
+2003-04-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread): Move cancelhandling member to the front.
+
+2003-04-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/register-atfork.c: Define malloc_prepare,
+	malloc_parent, and malloc_child statically.
+	(__register_atfork_malloc): New function.
+	(free_mem): Don't free any of the malloc_* variables on the list.
+	* sysdeps/unix/sysv/linux/fork.h: Declare __register_atfork_malloc.
+	Define HAVE_register_atfork_malloc.
+
+2003-04-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/createthread.c (create_thread): Add some more
+	comments explaining when to set multiple_threads and when not.
+
+	* pthreadP.h: Define THREAD_ATOMIC_CMPXCHG_VAL and
+	THREAD_ATOMIC_BIT_SET if not already defined.
+	* sysdeps/i386/tls.h: Define THREAD_ATOMIC_CMPXCHG_VAL and
+	THREAD_ATOMIC_BIT_SET:
+	* sysdeps/x86_64/tls.h: Likewise.
+	* cleanup_defer.c (_pthread_cleanup_push_defer): Rewrite to use
+	THREAD_ATOMIC_CMPXCHG_VAL.
+	(_pthread_cleanup_pop_restore): Likewise.
+	* cancellation.c (__pthread_enable_asynccancel): Likewise.
+	(__pthread_enable_asynccancel_2): Likewise.
+	(__pthread_disable_asynccancel): Likewise.
+	* libc-cancellation.c (__libc_enable_asynccancel): Likewise.
+	(__libc_disable_asynccancel): Likewise.
+	* init.c (sigcancel_handler): Likewise.
+	* pthread_setcancelstate.c (__pthread_setcancelstate): Likewise.
+	* pthread_setcanceltype.c (__pthread_setcanceltype): Likewise.
+
+2003-04-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (sigcancel_handler): Don't set EXITING_BIT here.
+	* libc-cancellation.c (__libc_enable_asynccancel): Likewise.
+	* pthreadP.h (__do_cancel): Set EXITING_BIT here.
+	* Makefile (tests): Add tst-cancel11.
+	* tst-cancel11.c: New file.
+
+2003-04-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_create.c (deallocate_tsd): Clear/free memory after the last
+	round, not the first.  Use specific_used flag instead of local
+	found_nonzero variable.  Use THREAD_[SG]ETMEM where possible.
+	(__free_tcb): Don't call deallocate_tsd here.
+	(start_thread): Call deallocate_tsd here.
+	* pthread_setspecific.c: Set specific_used flag really only when
+	needed.
+	* Makefile (tests): Add tst-tsd3.c and tst-tsd4.
+	* tst-tsd3.c: New file.
+	* tst-tsd4.c: New file.
+
+2003-03-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_mutex_lock):
+	Use atomic_exchange_and_add instead of __lll_add.
+	(__lll_mutex_timedlock): Likewise.
+	Patch by Ian Wienand.
+
+2003-03-24  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+	(SINGLE_THREAD_P): Fix typo.
+	* tst-cancel-wrappers.sh: Handle '.'ed symbols.
+
+2003-03-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-align.
+	* tst-align.c: New file.
+	* sysdeps/i386/Makefile: Define CFLAGS-tst-align.
+
+	* sysdeps/i386/tls.h (CALL_THREAD_FCT): Align stack of called
+	function correctly.
+
+	* tst-tsd2.c: Add casts to avoid warnings.
+
+2003-03-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread): Move most often used elements to the front.
+
+2003-03-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (libpthread-routines): Add pthread_atfork.
+	(libpthread-static-only-routines): Add pthread_atfork.
+
+2003-03-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/tls.h: Include nptl/descr.h after the definition
+	of TLS_DTV_AT_TP.
+	(INSTALL_DTV): Add parens.
+	(THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, THREAD_SETMEM_NC):
+	Use passed descr instead of THREAD_SELF.
+	* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S
+	(__lll_mutex_timedlock_wait): Correct expected value after
+	spurious wakeup.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S:
+	Release lock before waking up the waiters.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Correct exit
+	criteria.  Reorderstruct passed to cleanup handler.  Fix
+	handling of cancellation and failung pthread_mutex_unlock call.
+	Use __pthread_enable_asynccancel_2 instead of
+	__pthread_enable_asynccancel.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	Return result of lock re-get if it fails.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Fix wrong argument
+	for __pthread_cleanup_push.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Fix
+	completely broken rwlock implementation.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: Fix error value.  Use
+	versioned_symbol macro.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Use	versioned_symbol macro.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.
+
+2003-03-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/kernel-posix-timers.h: Don't declare
+	__timer_helper_thread.  Declare __start_helper_thread, __helper_once,
+	and __helper_tid.
+	(struct timer): Remove th and bar field.
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Remove
+	debugging code.  Create only one helper thread.
+	* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Don't kill
+	helper thread.
+	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
+	Renamed.  Define statically.  Use thread info from siginfo.
+	(__helper_once): New variable.
+	(__helper_tid): New variable.
+	(__reset_helper_control): New function.
+	(__start_helper_thread): New function.
+
+	* pthread_create.c (start_thread): Don't use setjmp inside
+	__builtin_expect to work around gcc bug.
+
+	* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Even if
+	timer_delete syscall fails, but not with ENOSYS, set
+	__no_posix_timers.
+
+	* sysdeps/unix/sysv/linux/timer_settime.c [!__ASSUME_POSIX_TIMERS]
+	(timer_settime): Fix typo.
+	* sysdeps/unix/sysv/linux/timer_getoverr.c
+	[!__ASSUME_POSIX_TIMERS] (timer_getoverrun): Likewise.
+
+2003-03-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Fix
+	offset of cleanupbuf.__prev.
+
+2003-03-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_getoverr.c: Fix typo in name
+	of included file.
+
+2003-03-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): If EVP ==
+	NULL provide default definition to syscall.
+
+2003-03-25  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/pthread/posix-timer.h (TIMER_MAX): Define if not defined.
+	(timer_id2ptr): Fix typo.
+
+2003-03-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Define SIGCANCEL and SIGTIMER.
+	* sysdeps/i386/pthreaddef.h: Remove SIGCANCEL definition.
+	* sysdeps/ia64/pthreaddef.h: Likewise.
+	* sysdeps/powerpc/pthreaddef.h: Likewise.
+	* sysdeps/s390/pthreaddef.h: Likewise.
+	* sysdeps/sh/pthreaddef.h: Likewise.
+	* sysdeps/x86_64/pthreaddef.h: Likewise.
+	* init.c (__pthread_initialize_minimal): Block SIGTIMER.
+	* sysdeps/pthread/sigaction.c: Also prevent SIGTIMER handler from
+	being changed.
+	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Make sure
+	SIGTIMER is not unblocked.
+	* sysdeps/unix/sysv/linux/allocrtsig.c (current_rtmin): One more
+	RT signal taken.
+	* sysdeps/unix/sysv/linux/pthread_kill.c: Do not allow SIGTIMER to
+	be send.
+	* sysdeps/pthread/posix-timer.h (timer_id2ptr, timer_ptr2id): Just
+	pass pointer through as ID.
+	* sysdeps/unix/sysv/linux/bits/local_lim.h (TIMER_MAX): Removed.
+	* sysdeps/unix/sysv/linux/kernel-posix-timers.h: New file.
+	* sysdeps/unix/sysv/linux/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/timer_routines.c: New file.
+	* sysdeps/unix/sysv/linux/timer_settime.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/Versions: New file.
+	* sysdeps/unix/sysv/linux/ia64/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/timer_settime.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/Versions: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/Versions: New file.
+	* sysdeps/unix/sysv/linux/x86_64/compat-timer.h: New file.
+	* sysdeps/unix/sysv/linux/x86_64/timer_create.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/timer_delete.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/timer_gettime.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/timer_settime.c: New file.
+
+	* pthreadP.h: Remove FRAME_LEFT definition.
+	* cleanup.c (_pthread_cleanup_push): Don't check for reference to
+	already left frame.  Programs which have this problem are not POSIX
+	compliant.
+	* cleanup_defer.c (_pthread_cleanup_push_defer): Likewise.
+
+2003-03-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/tst-timer.c: Check return values of the
+	functions we test.
+
+2003-03-23  Roland McGrath  <roland@redhat.com>
+
+	* tst-tls3.c (do_test) [! HAVE___THREAD]: Don't test anything.
+	* tst-tls3mod.c: Likewise.
+	* tst-tls1.c: Likewise.
+	* tst-tls2.c: Likewise.
+
+	* tst-mutex5.c (do_test): Unlock before destroy, otherwise we invoke
+	undefined behavior.
+
+	* tst-join5.c (tf1, tf2): Add a cast.
+
+	* Makeconfig (includes): Append -I$(..)nptl to this variable.
+
+	* tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]:
+	Don't test anything.
+	* tst-cond4.c: Likewise.
+	* tst-cond6.c: Likewise.
+	* tst-flock2.c: Likewise.
+	* tst-mutex4.c: Likewise.
+	* tst-rwlock4.c: Likewise.
+	* tst-signal1.c: Likewise.
+	* tst-spin2.c: Likewise.
+	* tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise.
+
+	* tst-mutex4.c: Use test-skeleton.c.
+	* tst-spin2.c: Likewise.
+	* tst-sysconf.c: Likewise.
+	* tst-barrier2.c: Likewise.
+	* tst-cond4.c: Likewise.
+	* tst-cond6.c: Likewise.
+	* tst-rwlock4.c: Likewise.
+	* tst-unload.c: Likewise.
+	* tst-flock2.c (do_test): Use return instead of exit.
+
+2003-03-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def.
+
+2003-03-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
+	(__lll_mutex_trylock): Use atomic_compare_and_exchange_val_acq
+	instead of __lll_compare_and_swap.
+	* sysdeps/unix/sysv/linux/ia64/pthread_once.c (__pthread_once):
+	Likewise.
+	Removed definition if __lll_compare_and_swap.
+
+	* cancellation.c: Adjust for new form of compare&exchange macros.
+	* cleanup_defer.c: Likewise.
+	* init.c: Likewise.
+	* libc-cancellation.c: Likewise.
+	* old_pthread_cond_broadcast.c: Likewise.
+	* old_pthread_cond_signal.c: Likewise.
+	* old_pthread_cond_timedwait.c: Likewise.
+	* old_pthread_cond_wait.c: Likewise.
+	* pthread_cancel.c: Likewise.
+	* pthread_create.c: Likewise.
+	* pthread_detach.c: Likewise.
+	* pthread_join.c: Likewise.
+	* pthread_key_delete.c: Likewise.
+	* pthread_setcancelstate.c: Likewise.
+	* pthread_setcanceltype.c: Likewise.
+	* pthread_timedjoin.c: Likewise.
+	* pthread_tryjoin.c: Likewise.
+	* sysdeps/pthread/createthread.c: Likewise.
+
+2003-03-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include <atomic.h>.
+	Remove __lll_add, __lll_dec_if_positive, and __lll_test_and_set
+	definitions.  Replace uses with calls to atomic_* functions.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/lowlevellock.c: Replace __lll_add and
+	__lll_test_and_set calls with atomic_exchange_and_add and
+	atomic_exchange calls respectively.
+	* sysdeps/unix/sysv/linux/sem_post.c: Likewise.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/sem_trywait.c: Likewise.
+	* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/pthread_once.c: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sem_port.c: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c: Likewise.
+
+	* allocatestack.c (allocate_stack): Assume atomic_exchange_and_add
+	returns the old value.
+
+2003-03-20  Martin Schwidefsky  <sky@mschwid3.boeblingen.de.ibm.com>
+
+	* sysdeps/s390/pthread_spin_lock.c (pthread_spin_lock): Use type
+	int for variable OLDVAL and correct inline assembler contraint.
+	* sysdeps/s390/pthread_spin_trylock.c (pthread_spin_trylock): Use
+	type int for variable OLD.
+
+	* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it
+	only for s390-32.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
+	(SINGLE_THREAD_P): Use global variable __local_multiple_threads
+	instead of multiple_threads field in the TCB.
+
+2003-03-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/i686/bits/atomic.h: Removed.
+	* sysdeps/i386/i586/bits/atomic.h: Removed.
+	* sysdeps/i386/i486/bits/atomic.h: Removed.  Moved to glibc.
+	* sysdeps/x86_64/bits/atomic.h: Removed.  Moved to glibc.
+	* sysdeps/s390/bits/atomic.h: Removed.  Moved to glibc.
+	* sysdeps/sh/bits/atomic.h: Removed.  Moved to glibc.
+	* sysdeps/ia64/bits/atomic.h: Removed.  Moved to glibc.
+	* sysdeps/powerpc/bits/atomic.h: Removed.  Moved to glibc.
+	* atomic.h: Removed.  Moved to glibc.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Add
+	support for clock selection.
+
+	* sysdeps/pthread/pthread_cond_broadcast.c: Release lock before
+	signalling waiters.
+
+2003-03-18  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_test_and_set):
+	Add __lll_rel_instr first.  Add memory clobber.
+	(lll_mutex_unlock): Use __lll_test_and_set.
+	From Paul Mackerras <paulus@samba.org>.
+
+	* sysdeps/powerpc/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define
+	unconditionally.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+	(SINGLE_THREAD_P):  Add `header.' prefix.
+	From Paul Mackerras <paulus@samba.org>.
+
+	* Versions (libpthread: GLIBC_2.3.2): Move pthread_tryjoin_np and
+	pthread_timedjoin_np to ...
+	(libpthread: GLIBC_2.3.3): ... here.
+	(libpthread: GLIBC_2.2): Move pthread_barrierattr_getpshared there too.
+
+	* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Avoid shadowing VAL variable.
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_test_and_set):
+	New macro.
+
+2003-03-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cond11.
+	* tst-cond11.c: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Reorder
+	struct passed to cleanup handler to eliminate one more
+	instruction.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
+	(pthrad_cond_t): Replace __unused field with __clock.
+
+	* sysdeps/pthread/pthread_cond_wait.c: Release condvar lock before
+	waken all waiters in cleanup handler.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+
+	* pthread_condattr_getclock.c: New file.
+	* pthread_condattr_setclock.c: New file.
+	* sysdeps/pthread/pthread.h: Declare these new functions.
+	* Versions [GLIBC_2.3.3] (libpthread): Add the new functions.
+	* Makefile (libpthread-routines): Add the new functions.
+	* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_condattr):
+	Renamed field to value.  Document use of the bits.
+	* pthread_condattr_getpshared.c: Adjust for struct pthread_condattr
+	change.
+	* pthread_condattr_setpshared.c: Likewise.
+	* pthread_cond_init.c (__pthread_cond_init): Initialized __clock field.
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym: Add cond_clock symbol.
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
+	Add __clock field.
+	* 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/sh/bits/pthreadtypes.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
+	Implement clock selection.
+	* sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
+	* pthread-errnos.sym: Add ENOSYS.
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+	_POSIX_CLOCK_SELECTION.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove
+	invalid .size directive.
+
+2003-03-17  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait):
+	Formatting tweaks.
+
+2003-03-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/pthread_once.c: Use __builtin_expect.
+	Use __lll_add instead of spelling it out.  Use protected symbol names.
+	* sysdeps/unix/sysv/linux/ia64/sem_post.c: Use __builtin_expect.
+	Use __lll_add.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_compare_and_swap):
+	Renamed from lll_compare_and_swap.  Use new name where necessary.
+	(__lll_add): Defined.
+	(__lll_dec_if_positive): Defined.
+	(__lll_test_and_set): Defined.
+	* sysdeps/ia64/pthread_spin_init.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/sem_trywait.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/sem_wait.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/libc-lowlevellock.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/libc-lowlevelmutex.c: Removed.
+	* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Removed.
+	* sysdeps/ia64/bits/atomic.h: Add __builtin_expect where appropriate.
+	* sysdeps/ia64/pthread_spin_unlock.c (pthread_spin_unlock): Use
+	__sync_lock_release_si.
+	Patch by Jakub Jelinek.
+
+	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
+	Fix timeout handling.
+	(__lll_timedwait_tid): Likewise.
+	(lll_unlock_wake_cb): Wake up other waiters if necessary.
+	Patch by Jakub Jelinek.
+
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Pretty printing.
+
+2003-03-17  Roland McGrath  <roland@redhat.com>
+
+	PowerPC port contributed by Paul Mackerras <paulus@samba.org>.
+	* sysdeps/pthread/pthread_spin_init.c: New file.
+	* sysdeps/pthread/pthread_spin_unlock.c: New file.
+	* sysdeps/powerpc/Makefile: New file.
+	* sysdeps/powerpc/pthread_spin_lock.c: New file.
+	* sysdeps/powerpc/pthread_spin_trylock.c: New file.
+	* sysdeps/powerpc/pthreaddef.h: New file.
+	* sysdeps/powerpc/tcb-offsets.sym: New file.
+	* sysdeps/powerpc/td_ta_map_lwp2thr.c: New file.
+	* sysdeps/powerpc/tls.h: New file.
+	* sysdeps/powerpc/bits/atomic.h: New file.
+	* sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: New file.
+	* sysdeps/unix/sysv/linux/libc-lowlevellock.c: New file.
+	* sysdeps/unix/sysv/linux/lowlevellock.c: New file.
+
+	* sysdeps/unix/sysv/linux/lowlevelmutex.c: New file.
+	* sysdeps/unix/sysv/linux/sem_post.c: New file.
+	* sysdeps/unix/sysv/linux/sem_timedwait.c: New file.
+	* sysdeps/unix/sysv/linux/sem_trywait.c: New file.
+	* sysdeps/unix/sysv/linux/sem_wait.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/Makefile: New file.
+	* sysdeps/unix/sysv/linux/powerpc/createthread.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/fork.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/powerpc/pthread_once.c: New file.
+	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: New file.
+	* sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: New file.
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.c: Use __gettimeofday,
+	not gettimeofday.
+	* sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise.
+
+2003-03-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_wait.c: Correct exit criteria.
+	* sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
+	Patch by Ewald Snel <ewald@rambo.its.tudelft.nl>.
+
+2003-03-16  Roland McGrath  <roland@redhat.com>
+
+	* tst-fork4.c: Include <string.h>.
+	* tst-signal2.c: Likewise.
+	* tst-mutex5.c (do_test): exit -> return.
+	* tst-mutex2.c: Include <stdlib.h>.
+
+2003-03-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
+	(__lll_mutex_timedlock_wait): Correct expected value after
+	spurious wakeup.  Otherwise we would never wait again.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Work around red
+	zone versus inline asm stupidity.  Use correct instructions.
+
+	* tst-rwlock6.c: Add some more status output.
+
+2003-03-15  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/pthread/configure.in: New file.
+	* sysdeps/pthread/configure: New file (generated).
+
+2003-03-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): Store the exact stack size of
+	user allocated stacks.
+
+2003-03-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
+	(SINGLE_THREAD): Use `header' prefix instead of `header.data'.
+	* sysdeps/sh/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Likewise.
+	* sysdeps/sh/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SINGLE_THREAD_P):
+	Use `header.' prefix.
+	* sysdeps/ia64/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Likewise.
+
+2003-03-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/pthreaddef.h (CURRENT_STACK_FRAME): Don't use
+	__builtin_frame_address, use stack pointer.
+
+	* sysdeps/unix/sysv/linux/jmp-unwind.c: Use CURRENT_STACK_FRAME
+	instead of __builtin_frame_pointer.
+
+2003-03-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-basic1.c (do_test): Add cast to avoid warning.
+	* tst-basic2.c (do_test): Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Use correct
+	amount of stack correction.
+
+	* tst-fork4.c: Use test-skeleton.c.
+
+2003-03-14  Roland McGrath  <roland@redhat.com>
+
+	* init.c: Fix typo "#eli" for "#else".
+
+2003-03-14  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* allocatestack.c (__stack_user): Use hidden_data_def.
+	* pthread_create.c (__pthread_keys): Likewise.
+
+	* init.c [__powerpc__] (__NR_set_tid_address): Define it.
+
+2003-03-14  Roland McGrath  <roland@redhat.com>
+
+	* tst-fork4.c: New file.
+	* Makefile (tests): Add it.
+
+	* descr.h (struct pthread): Move the union out of [!TLS_DTV_AT_TP], so
+	we always define the padding space.
+	[!TLS_DTV_AT_TP]: Give tcbhead_t field a name, `header', since GCC
+	stopped supporting its own extensions fully.
+	[TLS_MULTIPLE_THREADS_IN_TCB]: Put `multiple_threads' inside a wrapper
+	struct also called `header', so `header.multiple_threads' is the field
+	name to use on all machines.
+	* allocatestack.c (allocate_stack): Use `header.' prefix.
+	* sysdeps/pthread/createthread.c (create_thread): Likewise.
+	* pthread_create.c (__pthread_create_2_1): Likewise.
+	* sysdeps/i386/tls.h (INSTALL_NEW_DTV, THREAD_DTV): Likewise.
+	(THREAD_SELF): Likewise.
+	* sysdeps/x86_64/tls.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
+	(SINGLE_THREAD_P): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
+	(SINGLE_THREAD_P): Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
+	(SINGLE_THREAD_P): Likewise.
+
+	* sysdeps/s390/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Use REGS[18]
+	value directly.
+
+2003-03-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_create.c (start_thread): Use CALL_THREAD_FCT if defined.
+	* sysdeps/i386/tls.h: Define CALL_THREAD_FCT.
+
+	* pthread_create.c (start_thread): setjmp is expected to return 0.
+
+	* sysdeps/x86_64/tls.h (THREAD_GETMEM): Mark asms volatile.
+	(THREAD_GETMEM_NC): Likewise.
+
+2003-03-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): If MULTI_PAGE_ALIASING is defined
+	and the size of the stack which must be allocated is a multiple,
+	allocate one more page.
+	* sysdeps/i386/i686/Makefile: Don't define COLORING_INCREMENT, but
+	MULTI_PAGE_ALIASING.
+
+2003-03-13  Roland McGrath  <roland@redhat.com>
+
+	* pthread_create.c (start_thread): Set EXITING_BIT after the
+	event-reporting (and destructors), not before.
+
+2003-03-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_timed_wait,
+	lll_futex_wake): Declare register variables as long int instead of
+	unsigned long int.  Patch by Ian Wienand <ianw@gelato.unsw.edu.au>.
+	Make syscall arguments clobbered by the syscall.
+	(lll_futex_wait): Define using lll_futex_timed_wait.
+
+	* sysdeps/ia64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Cast regs[13]
+	to void *.
+
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Only declare and set
+	PPID if [! NDEBUG].
+
+	* allocatestack.c (nptl_ncreated): Only declare if
+	COLORING_INCREMENT != 0.
+
+	* pthreadP.h (__pthread_enable_asynccancel_2): New prototype.
+	(__libc_enable_asynccancel_2): Remove prototype.
+
+	* sysdeps/unix/sysv/linux/ia64/fork.c (ARCH_FORK): Swap ptid and
+	ctid to match kernel.
+
+2003-03-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
+	libc_multiple_threads.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Move definition of
+	__libc_multiple_threads to...
+	* sysdeps/unix/sysv/linux/libc_multiple_threads.c: ...here.  New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Remove unnecessary
+	versioning.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S
+	(__pthread_once_internal): Define.
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Use shlib-compat.h
+	macros instead of .symver directly.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
+
+	* sysdeps/x86_64/tls.h [__ASSEMBLER__]: Include tcb-offsets.h.
+	* sysdeps/x86_64/tcb-offsets.sym: New file.
+	* sysdeps/x86_64/Makefile: New file.
+
+	* sysdeps/i386/tcb-offsets.sym: Add SELF.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Use SELF
+	to access own pthread_t in TCB.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+
+2003-03-12  Roland McGrath  <roland@redhat.com>
+
+	* pthread-errnos.sym: New file.
+	* Makefile (gen-as-const-headers): New variable, list that file.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include generated
+	header <pthread-errnos.h> instead of defining errno values here.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Likewise.
+	* sysdeps/i386/i486/pthread_spin_trylock.S: Likewise.
+	* sysdeps/x86_64/pthread_spin_trylock.S: Likewise.
+	* sysdeps/sh/pthread_spin_trylock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/fork.c: Add an assert to check that
+	CLONE_CHILD_SETTID worked.
+
+2003-03-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: New
+	file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: New
+	file.
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
+	(pthread_cond_t): Add padding.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
+	(__pthread_rwlock_timedwrlock): Add missing opcode suffix.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
+	(__pthread_rwlock_timedrdlock): Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S
+	(__pthread_rwlock_wrlock): Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S
+	(__pthread_rwlock_rdlock): Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Return
+	result of lock re-get if it fails.
+
+2003-03-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Fix asm syntax.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
+
+	* sysdeps/x86_64/tls.h (THREAD_SELF, THREAD_GETMEM, THREAD_GETMEM_NC,
+	THREAD_SETMEM, THREAD_SETMEM_NC): Correct asm syntax.
+
+	* allocatestack.c [! TLS_MULTIPLE_THREADS_IN_TCB] (allocate_stack):
+	Initialize *__libc_multiple_threads_ptr not __libc_multiple_threads.
+	* sysdeps/pthread/createthread.c [! TLS_MULTIPLE_THREADS_IN_TCB]
+	(create_thread): Likewise.
+	Define __pthread_multiple_threads and __libc_multiple_threads_ptr.
+	* init.c (__pthread_initialize_minimal_internal): Initialize
+	__libc_multiple_threads_ptr if necessary.
+	* pthreadP.h: Adjust prototype for __libc_pthread_init.  Declare
+	__pthread_multiple_threads and __libc_multiple_threads_ptr.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Define
+	__libc_multiple_threads.
+	(__libc_pthread_init): Return pointer to __libc_pthread_init if
+	necessary.
+
+	* sysdeps/i386/tls.h (THREAD_SETMEM): Fix one-byte variant.
+	(THREAD_SETMEM_NC): Likewise.
+
+	* sysdeps/x86_64/pthread_spin_trylock.c: Removed.
+	* sysdeps/x86_64/pthread_spin_trylock.S: New file.
+	* sysdeps/x86_64/pthread_spin_unlock.c: Removed.
+	* sysdeps/x86_64/pthread_spin_unlock.S: New file.
+
+	* sysdeps/i386/i486/pthread_spin_trylock.S (pthread_spin_trylock):
+	Eliminate one entire instruction.
+
+	* cancellation.c (__pthread_enable_asynccancel_2): New function.
+	* pthreadP.h: Declare __pthread_enable_asynccancel_2.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Use __pthread_enable_asynccancel_2
+	instead of __pthread_enable_asynccancel.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__pthread_cond_wait): Likewise.
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
+	(__condvar_cleanup): Wake up all waiters in case we got signaled
+	after being woken up but before disabling asynchronous
+	cancellation.
+	* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
+	(__condvar_cleanup): Likewise.
+
+	* init.c (__NR_set_tid_address): If already defined, don't redefine.
+	Make it an error if architecture has no #if case.  Add x86-64.
+
+	* sysdeps/unix/sysv/linux/x86_64/Makefile: Add flags for
+	pt-initfini.s generation.
+
+	* sysdeps/x86_64/tls.h: Include <asm/prctl.h>.
+	(TLS_INIT_TP): Fix typo.
+
+2003-03-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/ia64/bits/atomic.h (atomic_exchange_and_add): Swap 2nd and
+	3rd argument of __arch_compare_and_exchange_{32,64}_val_acq.
+
+	* sysdeps/unix/sysv/linux/ia64/sem_post.c: Include semaphore.h.
+	* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sem_trywait.c: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/sem_wait.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_post.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise.
+
+2003-03-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Return the result of the final
+	locking.  If it succeeds, the regular function return value.
+
+	* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait):
+	Return result of the final locking.
+	* version.c (__nptl_main): Work around problems with the strange
+	INTERNAL_SYSCALL macro on ppc32.
+	* init.c (__pthread_initialize_minimal_internal): Unblock
+	SIGCANCEL in case the parent blocked it.
+	Reported by Paul Mackerras <paulus@samba.org>.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: New file.
+
+2003-03-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread_cond_timedwait.c
+	(__pthread_cond_timedwait): Unlock and fail if
+	__pthread_mutex_unlock_internal failed.
+
+	* sysdeps/pthread/createthread.c (ARCH_CLONE): Define if not defined.
+	(create_thread): Only assert PD->tcb != NULL under [TLS_TCB_AT_TP].
+	Use ARCH_CLONE.
+	* allocatestack.c (ALLOCATE_STACK_PARMS): New macro.
+	[NEED_SEPARATE_REGISTER_STACK] (STACK_VARIABLES,
+	STACK_VARIABLES_ARGS, STACK_VARIABLES_PARMS, ALLOCATE_STACK_PARMS,
+	ALLOCATE_STACK): New macros.
+	(TLS_TPADJ): New macro.
+	(get_cached_stack, queue_stack, __deallocate_stack): Use TLS_TPADJ.
+	(allocate_stack): Handle TLS_DTV_AT_TP and
+	NEED_SEPARATE_REGISTER_STACK.  Use TLS_TPADJ.
+	* pthread_create.c (__pthread_create_2_1) [! TLS_TCB_AT_TP]:
+	Don't set PD->self.
+	* init.c [__ia64__] (__NR_set_tid_address): Define.
+
+	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/fork.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/createthread.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/libc-lowlevellock.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/libc-lowlevelmutex.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/ia64/pthread_once.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/sem_post.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/sem_trywait.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/sem_wait.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: New file.
+	* sysdeps/ia64/bits/atomic.h: New file.
+	* sysdeps/ia64/Makefile: New file.
+	* sysdeps/ia64/pthread_spin_init.c: New file.
+	* sysdeps/ia64/pthread_spin_lock.c: New file.
+	* sysdeps/ia64/pthread_spin_trylock.c: New file.
+	* sysdeps/ia64/pthread_spin_unlock.c: New file.
+	* sysdeps/ia64/pthreaddef.h: New file.
+	* sysdeps/ia64/tcb-offsets.sym: New file.
+	* sysdeps/ia64/td_ta_map_lwp2thr.c: New file.
+	* sysdeps/ia64/tls.h: New file.
+
+	* sysdeps/s390/pthreaddef.h (__exit_thread_inline): Pass 1 argument
+	to syscall instead of no arguments.
+
+2003-03-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Fix error value in
+	unused code.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: New file
+
+	* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add
+	lowlevelbarrier.sym.
+	* sysdeps/unix/sysv/linux/lowlevelbarrier.sym: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S:
+	Include lowlevelbarrier.h and don't define offsets locally.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+	(__lll_mutex_lock_wait): Reverse order of first two parameters.
+	(__lll_mutex_timedlock_wait): Likewise.
+	(lll_mutex_lock): Adjust asm for that.
+	(lll_mutex_timedlock): Likewise.  Mark cx, cc, r10 as clobbered.
+	(lll_lock): Adjust asm for operand order change.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_lock_wait):
+	Reverse order of parameters.
+	(__lll_timedwait_tid): Remove regparms attribute.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: New file.
+	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_timedwait_tid): Remove one unnecessary instruction.
+
+	* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Define
+	__lll_mutex_timedlock_wait only for NOT_IN_libc.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: Include
+	lowlevelmutex.S.
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define
+	lll_unlock_wake_cb, __lll_wait_tid, and __lll_timedwait_tid only
+	for NOT_IN_libc.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Include
+	lowlevellock.S.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Don't define
+	LOCK is already defined.  Don't define __lll_mutex_timedlock_wait
+	for libc.so.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Only
+	define LOCK here (if UP is not defined).  The actual code is in
+	lowlevelmutex.S.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Don't define
+	LOCK is already defined.  Don't define lll_unlock_wake_cb and
+	__lll_timedwait_tid for libc.so.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Only
+	define LOCK here (if UP is not defined).  The actual code is in
+	lowlevellock.S.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Not needed anymore.
+	* sysdeps/unix/sysv/linux/s390/lowlevelsem.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_post.c: Include lowlevellock.h
+	instead of lowlevelsem.h.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise.
+	* sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add
+	lowlevelrwlock.sym.
+	* sysdeps/unix/sysv/linux/lowlevelrwlock.sym: New file.
+	* sysdeps/unix/sysv/linux/i386/lowlevelrwlock.h: Removed.
+	* sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: Removed.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_trylock): Fix
+	register loading.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_trylock): Undo
+	last changed.  D'oh.
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: New file.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove declaration
+	of __libc_locking_needed.
+	(lll_trylock): Initialize %eax to zero.
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Update
+	pthread_cond_t definition.
+
+2003-03-10  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/lowlevelcond.sym: New file.
+	* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add it.
+	* sysdeps/unix/sysv/linux/sh/lowlevelcond.h: File removed.
+	* sysdeps/unix/sysv/linux/i386/lowlevelcond.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: Likewise.
+
+	* allocatestack.c (allocate_stack) [!TLS_MULTIPLE_THREADS_IN_TCB]:
+	Instead of setting PD->multiple_threads, set globals
+	__pthread_multiple_threads and __libc_multiple_threads.
+	* sysdeps/pthread/createthread.c (create_thread): Likewise.
+	* sysdeps/i386/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it.
+	* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Likewise.
+
+	* descr.h (struct pthread): Conditionalize first member on
+	[!TLS_DTV_AT_TP].  Replace the `header' member with an anonymous union
+	containing an anonymous tcbhead_t.  Move `list' member out.
+	[TLS_MULTIPLE_THREADS_IN_TCB]: Define a `multiple_threads' member.
+	* allocatestack.c: Remove use of `header.data.' prefix.
+	* pthread_create.c: Likewise.
+	* init.c (__pthread_initialize_minimal_internal): Likewise.
+	* sysdeps/pthread/createthread.c (create_thread): Likewise.
+	* sysdeps/i386/tls.h (INSTALL_DTV): Add parens.
+	(THREAD_SELF, THREAD_DTV, INSTALL_NEW_DTV): No `header.data.' prefix.
+	* sysdeps/x86_64/tls.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
+	(SINGLE_THREAD_P): Likewise.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
+	(SINGLE_THREAD_P): Likewise.
+	* sysdeps/i386/tls.h (tcbhead_t): Remove `list' member.
+	* sysdeps/s390/tls.h (tcbhead_t): Likewise.
+
+2003-03-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/x86_64/fork.c: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix many
+	leftovers from the ia32 code.
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove unneccessary
+	memory load.
+	(clear_once_control): Don't load %esi.
+
+	* sysdeps/x86_64/tls.h: Remove all traces of segment descriptor
+	handling.
+
+	* sysdeps/unix/sysv/linux/x86_64/fork.c: New file.
+
+	* sysdeps/unix/sysv/linux/s390/createthread.c: Moved to...
+	* sysdeps/unix/sysv/linux/createthread.c: ...here.
+
+	* Makefile (tests): Add tst-cond10.
+	* tst-cond10.c: New file.
+
+2003-03-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-tls2.c (do_test): Add TEMP_FAILURE_RETRY around sem_wait call.
+	* tst-signal3.c (do_test): Likewise.
+	* tst-sem5.c (do_test): Likewise.
+	* tst-kill6.c (do_test): Likewise.
+	* tst-tls3.c (do_test): Likewise.  Include <errno.h>.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use add/sub instead
+	of inc/dec.
+	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
+	* 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/i386/i486/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+
+	* allocatestack.c (allocate_stack): If mprotect() fails free the
+	TLS memory.
+
+2003-03-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/i486/bits/atomic.h: Fix a few unused definitions.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove all trace of
+	lll_wake_tid.  This was used only to work around kernel limits in
+	the early days.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
+
+	* init.c (__static_tls_align_m1): Renamed from __static_tls_align.
+	(__pthread_initialize_minimal_internal): Change initialization of
+	__static_tls_align_m1 appropriately.
+	* pthreadP.h (__static_tls_align_m1): Renamed from
+	__static_tls_align.
+	* allocatestack.c (allocate_stack): Use __static_tls_align_m1
+	instead of __static_tls_align-1.
+
+2003-03-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/Makefile: New file.
+
+	* pthread_create.c: Define __pthread_keys using nocommon
+	attribute, not by placing it explicitly in bss.
+	Remove DEFINE_DEALLOC definition.  Not needed anymore.
+
+	* allocatestack.c: Define ARCH_MAP_FLAGS if not already defined.
+	Use it in mmap call to allocate stacks.
+
+	* sysdeps/pthread/createthread.c (create_thread): Fix comment.
+
+	* pthread_create.c (start_thread): Use THREAD_SETMEM to store
+	result of the thread function.
+
+2003-03-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/dl-sysdep.h: Removed.  The generic
+	version is just fine.
+
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c
+	(__pthread_child_handler): Renamed from pthread_child_handler,
+	exported, and marked hidden.  Change all users.
+	* sysdeps/unix/sysv/linux/register-atfork.c (free_mem): Do not
+	free __pthread_child_handler from child list.
+
+2003-03-03  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* atomic.h (atomic_exchange_and_add): Return newval, not oldval.
+
+	* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
+	Fix handling of cancellation and failing pthread_mutex_unlock call.
+	* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise.
+	(__pthread_cond_wait): Likewise.
+
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c
+	(pthread_rwlock_timedrdlock): Fix clobber of result variable by
+	lll_futex_timed_wait call.
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.c
+	(pthread_rwlock_timedwrlock): Likewise.
+
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock):
+	Don't define lll_unlock_wake_cb and ___lll_timedwait_tid in libc.so.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Remove XXX comments.
+
+	* sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Fix
+	check of lll_futex_wake return value.
+
+2003-03-03  Roland McGrath  <roland@redhat.com>
+
+	* forward.c: Fix typo in __pthread_attr_init_2_0 compat_symbol decl.
+
+	* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
+	Argument to ptr___pthread_cleanup_upto is __jmp_buf, not jmp_buf.
+	* sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise.
+
+2003-03-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/timer_create.c (timer_create): Return correct
+	error for CPU clocks.
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+	_POSIX_MONOTONIC_CLOCK.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+
+	* tst-cancel4.c (tf_sleep): Lower sleep time a bit to not upset
+	recent kernels.
+
+2003-03-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread): Move cleanup field to the front.
+
+2003-03-01  Roland McGrath  <roland@redhat.com>
+
+	* sem_open.c (sem_open): Braino fix.
+
+2003-03-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/tcb-offsets.sym: Add CLEANUP and CLEANUP_PREV.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Inline
+	__pthread_cleanup_pop functionality.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+
+	* descr.h (struct pthread): Move tid field to the front now that
+	it is often used.
+
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S
+	(__lll_mutex_timedlock_wait): Remove.
+	(__lll_mutex_unlock_wake): Don't save, load, and restore %esi.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
+	(__lll_mutex_unlock_wake): Don't save, load, and restore %esi.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(lll_unlock_wake_cb): Don't save and restore %esi.
+	(__lll_unlock_wake): Add alignment.  Don't save, load, and restore
+	%esi.
+	(__lll_timedwait_tid): Add alignment.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S
+	(__lll_unlock_wake): Add alignment.  Don't save, load, and restore
+	%esi.
+	(__lll_timedwait_tid): Removed.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
+	(__pthread_cond_broadcast): Don't save, load, and restore %esi.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
+	(pthread_barrier_wait): Don't save, load, and restore %esi for
+	last thread.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
+	(__pthread_cond_signal): Don't save, load, and restore %esi.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
+	(__pthread_rwlock_unlock): Don't save, load, and restore %esi.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post):
+	Don't save, load, and restore %esi.
+
+2003-02-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
+	Release lock before waking up the waiters.
+
+	* tst-exit1.c (do_test): Don't start more than one thread in parallel.
+
+	* tst-rwlock9.c (writer_thread): Correct adding TIMEOUT.
+	(reader_thread): Likewise.
+
+	* sysdeps/pthread/pthread_rwlock_unlock.c
+	(__pthread_rwlock_unlock): Release internal lock early.  Don't try
+	to wake up readers if there are none.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
+	Release internal lock before wake threads.
+
+2003-02-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-rwlock10 and tst-rwlock11.
+	* tst-rwlock8.c: Initialize lock with INIT.  Allow INIT to be
+	predefined.
+	* tst-rwlock9.c: Likewise.
+	* tst-rwlock10.c: New file.
+	* tst-rwlock11.c: New file.
+
+	* Makefile (tests): Add tst-dlsym1.
+	* tst-dlsym1.c: New file.
+
+	* init.c (__pthread_initialize_minimal_internal): Set
+	GL(dl_error_catch_tsd) to __libc_dl_error_tsd.
+	* Versions (libc:GLIBC_PRIVATE): Export __libc_dl_error_tsd.
+
+2003-02-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sem_open.c (sem_open): Fix handling of O_CREAT without O_EXCL.
+
+	* tst-cond2.c: Fix sychronization with child.
+
+	* tst-rwlock8.c (reader_thread): Remove unused variable.
+
+	* Makefile: Add rules to build and run tst-tls3.
+	* tst-tls3.c: New file.
+	* tst-tls3mod.c: New file.
+
+	* Makefile (tests): Add tst-rwlock8 and tst-rwlock9.
+	* tst-rwlock8.c: New file.
+	* tst-rwlock9.c: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Fix
+	complete broken rwlock implementation.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
+	* sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_unlock.c: Likewise.
+	* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.
+
+2003-02-23  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (nptl-version): Change regexp so case sensitivity is ok.
+
+2003-02-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-context1.
+	* tst-context1.c: New file.
+
+	* Makefile (tests): Add tst-tls1 and tst-tls2.
+	* tst-tls1.c: New file.
+	* tst-tls2.c: New file.
+
+	* libc-cancellation.c (__libc_enable_asynccancel): Correct test
+	for failed cmpxchg.
+
+	* pthread_create.c (start_thread): Set EXITING_BIT early.
+
+	* sysdeps/i386/tls.h (THREAD_GETMEM): Mark asm as volatile.
+	(THREAD_GETMEM_NC): Likewise.
+
+2003-02-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave
+	off 3 more bytes by using offset-less instructions when possible.
+
+	* Makefile: Add dependency for $(objpfx)version.d.
+
+	* eintr.c (eintr_source): Add unnecessary return but the compiler
+	insists.
+
+	* tst-kill3.c: Include <unistd.h>.
+
+2003-02-21  Roland McGrath  <roland@redhat.com>
+
+	* pthread_create.c (start_thread): Call __libc_thread_freeres.
+
+2003-02-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-eintr1.
+	(distribute): Add eintr.c.
+	* tst-eintr1.c: New file.
+	* eintr.c: New file.
+
+	* pthread_cancel.c (pthread_cancel): Use tkill directly.
+
+	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill):
+	Disallow sending SIGCANCEL.
+
+	* Makefile (tests): Remove tst-basic7.  Add tst-kill1, tst-kill2,
+	tst-kill3, tst-kill4, tst-kill5, tst-kill6.
+	* tst-kill1.c: New file.
+	* tst-kill2.c: New file.
+	* tst-kill3.c: New file.
+	* tst-kill5.c: New file.
+	* tst-kill6.c: New file.
+	* tst-basic7.c: Renamed to...
+	* tst-kill4.c: ...this.
+
+2003-02-21  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (install-lib-ldscripts): New variable.
+
+2003-02-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Define INVALID_TD_P and INVALID_NOT_TERMINATED_TD_P.
+	* pthread_cancel.c: Use INVALID_TD_P.
+	* pthread_detach.c: Likewise.
+	* pthread_getschedparam.c: Likewise.
+	* pthread_setschedparam.c: Likewise.
+	* sysdeps/pthread/pthread_getcpuclockid.c: Likewise.
+	* sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
+	* pthread_join.c: Use INVALID_NOT_TERMINATED_TD_P.
+	* pthread_timedjoin.c: Likewise.
+
+	* tst-basic7.c: Include <signal.h>.
+
+	* pthread_join.c (pthread_join): Limited checking for invalid
+	descriptors.
+	* pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
+
+2003-02-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_create.c (deallocate_tsd): Reset found_nonzero at the
+	beginning of the loop.  Clear the entire first block of TSD.
+	* Makefile (tests): Add tst-key4.
+	* tst-key4.c: New file.
+
+2003-02-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-basic7.
+	* tst-basic7.c: New file.
+
+	* pthread_create.c (deallocate_tsd): Mark as internal_function.
+	Add some more __builtin_expect.
+
+	* pthreadP.h: Define dummy version of DEBUGGING_P.
+
+2003-02-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remnove
+	_POSIX_THREAD_PRIORITY_SCHEDULING.
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove
+	_XOPEN_REALTIME_THREADS.
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
+
+	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): The
+	kernel returns EINVAL for PID <= 0, work around it.
+
+	* Makefile (tests): Add tst-signal5.
+	* tst-signal5.c: New file.
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX
+	and LOGIN_NAME_MAX.
+
+	* tst-cancel1.c (tf): Block all signals.
+
+	* Makefile (tests): Add tst-basic6.
+	* tst-basic6.c: New file.
+
+	* tst-basic1.c: Add test for process ID.
+
+	* Makefile (tests): Add tst-cancel10.
+	* tst-cancel10.c: New file.
+
+	* Makefile (tests): Add tst-signal4.
+	* tst-signal4.c: New file.
+
+	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use
+	__sigismember instead of sigismember.  Add __builtin_expect.
+
+2003-02-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-attr1.c (do_test): Add tests for pthread_setcanceltype,
+	pthread_setcancelstate, and pthread_rwlock_setpshared.
+
+	* tst-cancel7.c (do_test): Make sure the pid file exists before
+	canceling the thread.
+
+	* tst-rwlock6.c: More pthread_rwlock_timedwrlock and
+	pthread_rwlock_timedrdlock tests.
+	* tst-rwlock7.c: More pthread_rwlock_timedwrlock tests.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	Check for invalid tv_nsec field.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	Likewise.
+
+	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Protect
+	recursive mutex of overflow.
+
+	* tst-attr1.c (do_test): Add test for pthread_mutexattr_setpshared.
+
+	* libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid
+	going into an endless loop.
+	* Makefile (tests): Add tst-cancel9.
+	* tst-cancel9.c: New file.
+
+	* pthread_cancel.c (pthread_cancel): Use the result of __pthread_kill.
+
+2003-02-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-mutex5.c (do_test): Add more timedlock tests.
+
+	* tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes.
+	* tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes.
+
+	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't
+	use INLINE_SYSCALL.  Error number is returned, not -1.
+
+	* pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb,
+	and __deallocate_stack with internal_function.
+	* pthread_create.c: Adjust definitions appropriately.
+	* allocatestack.c: Likewise.
+
+	* pthread_join.c: Add one more __builtin_expect.
+	* pthread_timedjoin.c: Likewise.
+
+	* pthread_getspecific.c (__pthread_getspecific): Clear data->data
+	not data of sequence number does not match.
+	Add one __builtin_expect.
+
+	* Makefile (tests): Add tst-clock1.
+	* tst-clock1.c: New file.
+
+	* pthread_setconcurrency.c (pthread_setconcurrency): Fail for
+	negative arguments.
+	* Makefile (tests): Add tst-basic5.
+	* tst-basic5.c: New file.
+
+2003-02-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-basic4.
+	* tst-basic4.c: New file.
+
+	* pthreadP.h: Add declaraction for __nptl_nthreads.
+	* pthread_create.c: Define __nptl_nthreads
+	(start_thread): Increment __nptl_nthreads at beginning.  Decrement
+	after thread is done.  If then zero, call exit(0).
+	* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
+	Add ptr_nthreads.  Define HAVE_PTR_NTHREADS.
+	* init.c (pthread_functions): Initialize ptr_nthreads.
+	* allocatestack.c (nptl_nthreads): Remove definition and all uses.
+	(__reclaim_stacks): Decrement __nptl_nthreads.
+	* sysdeps/pthread/Makefile [$(subdir)==csu] (CFLAGS-libc-start.c):
+	Define.
+	* Makefile (tests): Add tst-basic3.
+	* tst-basic3.c: New file.
+
+	* descr.h: Define CANCELING_BIT and CANCELING_BITMASK.  Introduce
+	after CANCELTYPE_BIT, move the other bits up.  Update CANCEL_RESTMASK.
+	* init.c (sigcancel_handler): Also set CANCELING_BITMASK bit in newval.
+	* pthread_cancel.c (pthread_cancel): Likewise.  Also set CANCELING_BIT
+	if asynchronous canceling is enabled.
+	* pthread_join.c (pthread_join): When recognizing circular joins,
+	take into account the other thread might be already canceled.
+	* Makefile (tests): Add tst-join5.
+	* tst-join5.c: New file.
+
+	* Makefile (tests): Add tst-join4.
+	* tst-join4.c: New file.
+
+2003-02-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cond4.c (main): Add test of pthread_attr_getpshared.
+
+2003-02-13  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* sysdeps/s390/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM,
+	THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF.
+	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind): Avoid
+	warning.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Include <sys/time.h>
+	to avoid warning.
+	* sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Return
+	error if lll_futex_wake failed.
+
+2003-02-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Fix
+	handling of cancellation and failung pthread_mutex_unlock call.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* Makefile (tests): Add tst-cond8 and tst-cond9.
+	* tst-cond8.c: New file.
+	* tst-cond9.c: New file.
+
+	* tst-cond7.c (do_test): Unlock the mutex before canceling the thread.
+
+	* sysdeps/pthread/pthread.h: Add missing initializers.  Protect
+	non-standard initializers with __USE_GNU.
+
+	* Makefile (tests): Add tst-cleanup3.
+	* tst-cleanup3.c: New file.
+
+2003-02-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-attr1 and tst-attr2.
+	* tst-attr1.c: New file.
+	* tst-attr2.c: New file.
+
+	* Makefile: Add rules to build and run tst-atfork2 test.
+	* tst-atfork2.c: New file.
+	* tst-atfork2mod.c: New file.
+
+	* sysdeps/unix/sysv/linux/unregister-atfork.c
+	(__unregister_atfork): Free the memory allocated for the handlers
+	after removing them from the lists.
+
+	* sysdeps/unix/sysv/linux/register-atfork.c: Define memeory
+	cleanup function.
+
+	* tst-atfork1.c (do_test): Wait for the child we forked.
+	Report error in child.
+
+	* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Fix comment.
+
+	* sysdeps/pthread/Makefile: Define CFLAGS-confstr.c.
+
+2003-02-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cancel8.
+	* tst-cancel8.c: New file.
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix
+	clearing of control variable.
+	* Makefile (tests): Add tst-once3 and tst-once4.
+	* tst-once3.c: New file.
+	* tst-once4.c: New file.
+
+2003-02-08  kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/sh/Makefile: New file.
+	* sysdeps/sh/bits/atomic.h: New file.
+	* sysdeps/sh/pthread_spin_init.c: New file.
+	* sysdeps/sh/pthread_spin_lock.c: New file.
+	* sysdeps/sh/pthread_spin_trylock.S: New file.
+	* sysdeps/sh/pthread_spin_unlock.S: New file.
+	* sysdeps/sh/pthreaddef.h: New file.
+	* sysdeps/sh/tcb-offsets.sym: New file.
+	* sysdeps/sh/td_ta_map_lwp2thr.c: New file.
+	* sysdeps/sh/tls.h: New file.
+	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file.
+	* sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file.
+	* sysdeps/unix/sysv/linux/sh/createthread.c: New file.
+	* sysdeps/unix/sysv/linux/sh/fork.c: New file.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file.
+	* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file.
+	* sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file.
+	* sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file.
+	* sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file.
+	* sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file.
+	* sysdeps/unix/sysv/linux/sh/sem_post.S: New file.
+	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file.
+	* sysdeps/unix/sysv/linux/sh/sem_wait.S: New file.
+	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
+
+2003-02-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cond2.c: Rearrange code to not rely on behavior undefined
+	according to POSIX.
+
+	* tst-basic2.c (do_test): Lock mutex before creating the thread.
+
+2003-02-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/tls.h: Remove unnecessary macros, left over from x86.
+	(TLS_GET_FS): New #define.
+	(TLS_SET_FS): New #define.
+	Correct value of __NR_set_thread_area.
+
+	* sysdeps/x86_64/td_ta_map_lwp2thr.c: New file.
+
+2003-02-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-popen1.
+	* tst-popen1.c: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Remove wrong
+	but inactive generalization.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
+	Minor optimization, remove one instruction.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
+
+2003-02-04  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* sysdeps/unix/sysv/linux/s390/fork.c: Correct order of parameters.
+
+2003-01-31  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+	* init.c (__NR_set_tid_address): Add #ifdef for s390.
+	* sysdeps/pthread/pthread_barrier_wait.c: New file.
+	* sysdeps/pthread/pthread_cond_broadcast.c: New file.
+	* sysdeps/pthread/pthread_cond_signal.c: New file.
+	* sysdeps/pthread/pthread_cond_timedwait.c: New file.
+	* sysdeps/pthread/pthread_cond_wait.c: New file.
+	* sysdeps/pthread/pthread_rwlock_rdlock.c: New file.
+	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: New file.
+	* sysdeps/pthread/pthread_rwlock_timedwrlock.c: New file.
+	* sysdeps/pthread/pthread_rwlock_unlock.c: New file.
+	* sysdeps/pthread/pthread_rwlock_wrlock.c: New file.
+	* sysdeps/s390/Makefile: New file.
+	* sysdeps/s390/bits/atomic.h: New file.
+	* sysdeps/s390/pthread_spin_init.c: New file.
+	* sysdeps/s390/pthread_spin_lock.c: New file.
+	* sysdeps/s390/pthread_spin_trylock.c: New file.
+	* sysdeps/s390/pthread_spin_unlock.c: New file.
+	* sysdeps/s390/pthreaddef.h: New file.
+	* sysdeps/s390/tcb-offsets.sym: New file.
+	* sysdeps/s390/td_ta_map_lwp2thr.c: New file.
+	* sysdeps/s390/tls.h: New file.
+	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: New file.
+	* sysdeps/unix/sysv/linux/s390/bits/semaphore.h: New file.
+	* sysdeps/unix/sysv/linux/s390/createthread.c: New file.
+	* sysdeps/unix/sysv/linux/s390/dl-sysdep.h: New file.
+	* sysdeps/unix/sysv/linux/s390/fork.c: New file.
+	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: New file.
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file.
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: New file.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.c: New file.
+	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: New file.
+	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: New file.
+	* sysdeps/unix/sysv/linux/s390/lowlevelsem.h: New file.
+	* sysdeps/unix/sysv/linux/s390/pthread_once.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: New file.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/s390/sem_post.c: New file.
+	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: New file.
+	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file.
+	* sysdeps/unix/sysv/linux/s390/sem_wait.c: New file.
+
+2003-02-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* atomic.h: Add a couple more default implementations.
+	(atomic_compare_and_exchange_acq): Use
+	__arch_compare_and_exchange_32_acq in return value definition.  It
+	always exists.
+	(atomic_bit_set): Renamed from atomic_set_bit.
+	Add missing atomic_ prefixes.
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no
+	thread library is available, use correct value to mark initialized
+	once variable.
+
+2003-02-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): Use __getpagesize instead of
+	__sysconf to determine pagesize.
+
+	* pthread_create.c: Include <atomic.h>.
+	* allocatestack.c (allocate_stack): Implement coloring of the
+	allocated stack memory.  Rename pagesize to pagesize_m1.  It's the
+	size minus one.  Adjust users.
+	* sysdeps/i386/i686/Makefile: New file.
+
+2003-02-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c: Improve comment throughout the file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_lock_wait): Add branch prediction.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S
+	(__lll_lock_wait): Likewise.
+	(lll_unlock_wake_cb): Removed.
+
+2003-01-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Remove
+	_POSIX_THREAD_PRIORITY_SCHEDULING.
+
+2003-01-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
+	Fix return type of ptr___pthread_getspecific.
+
+2003-01-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-umask1.
+	(tst-umask1-ARGS): Define.
+	* tst-umask1.c: New file.
+
+2003-01-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (libpthread-routines): Remove lowlevelrwlock.  Add
+	pthread_rwlock_rdlock, pthread_rwlock_timedrdlock,
+	pthread_rwlock_wrlock, pthread_rwlock_timedwrlock, and
+	pthread_rwlock_unlock.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i586/lowlevelrwlock.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
+	New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
+	New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S:
+	New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S:
+	New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S:
+	New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S:
+	New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: New file.
+
+	* Makefile (libpthread-routines): Remove lowlevelcond and
+	lowlevelsem.  Add sem_wait, sem_trywait, sem_timedwait, sem_post,
+	pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal,
+	and pthread_cond_broadcast.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i586/lowlevelsem.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i586/lowlevelcond.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i686/lowlevelsem.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i686/lowlevelcond.S: Removed
+	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/sem_post.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/sem_post.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: New file.
+	* sysdeps/unix/sysv/linux/i386/lowlevelcond.h: New file.
+
+	* sysdeps/unix/sysv/linux/i386/createthread.c: Define
+	PREPARE_CREATE and TLS_VALUE with x86-specific bits.  All the rest
+	of the code is moved to ...
+	* sysdeps/pthread/createthread.c: ...here.  New file.
+
+2003-01-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S
+	(__new_sem_post): Clear %eax before returning.
+	Reported by MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com>.
+
+	* Makefile (tests): Add tst-cleanup2.
+	* tst-cleanup2.c: New file.
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start):
+	Interpret first parameter correctly.
+
+2003-01-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (headers): Add bits/semaphore.h.
+
+2003-01-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/i386/tls.h (INIT_SYSINFO): Initialize _head->sysinfo even
+	if not SHARED.
+
+2003-01-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sem_open.c (sem_open): Return SEM_FAILED if existing semaphore
+	must be used and mapping failed.
+	Reported by Luke Elliott <luke.elliott@activfinancial.com>.
+
+	* Makefile (CFLAGS-pthread_self.os): Define this, not
+	CFLAGS-pthread_self.c.
+
+2003-01-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export
+	lll_unlock_wake_cb.
+
+	* Makefile (libpthread-routines): Add version.  Add rules to build
+	version.os and banner.h.
+	* version.c: New file.
+
+2003-01-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthread_mutex_lock.c (__pthread_mutex_lock_internal): Make
+	the alias unconditional.
+	* pthread_mutex_unlock.c  (__pthread_mutex_unlock_internal): Likewise.
+
+2003-01-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (CFLAGS-pthread_self.c): New definition.
+
+2003-01-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Add
+	INTERNAL_SYSCALL_DECL, add err argument to INTERNAL_SYSCALL* macros.
+	* sysdeps/unix/sysv/linux/raise.c (raise): Likewise.
+	* init.c (__pthread_initialize_minimal_internal): Likewise.
+
+2003-01-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthreadP.h (__pthread_cond_timedwait): Add prototype.
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
+	(RTLD_CORRECT_DYNAMIC_WEAK): Remove.
+	(DL_SYSINFO_IMPLEMENTATION): Change into .text section and back.
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
+	(RTLD_CORRECT_DYNAMIC_WEAK): Remove.
+	(DL_SYSINFO_IMPLEMENTATION): Change into .text section and back.
+
+2003-01-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* pthreadP.h (LIBC_CANCEL_HANDLED): Define.
+	* pt-system.c (LIBC_CANCEL_HANDLED): Add.
+	* tst-cancel-wrappers.sh: Remove all exceptions.
+
+2003-01-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* tst-cancel-wrappers.sh: Invoke gawk not awk since we use GNU awk
+	features.  Reported by Marijn Ros <marijn@mad.scientist.com>.
+
+	* sysdeps/unix/sysv/linux/jmp-unwind.c: Include <pthread-functions.h>.
+	Use __libc_pthread_functions array if SHARED.
+
+	* pthreadP.h: Move pthread_cond_2_0_t definition to...
+	* sysdeps/unix/sysv/linux/internaltypes.h: ...here.
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_ptf_call): New #define.
+	(__libc_rwlock_rdlock, __libc_rwlock_wrlock, __libc_rwlock_unlock,
+	__libc_key_create, __libc_getspecific, __libc_setspecific): Use
+	__libc_ptf_call instead of __libc_maybe_call.
+	(PTF): New #define.
+	(__libc_cleanup_region_start): Wrap function name with PTF call.
+	(__libc_cleanup_region_end): Likewise.
+	(__libc_cleanup_end): Likewise.
+
+	* pthread_getspecific.c: Add __pthread_getspecific_internal alias.
+	* pthread_setspecific.c: Add __pthread_setspecific_internal alias.
+	* pthread_key_create.c: Add __pthread_key_create_internal alias.
+	* pthreadP.h: Add prototypes.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Add
+	__pthread_rwlock_rdlock, __pthread_rwlock_wrlock, and
+	__pthread_rwlock_unlock aliases.
+	* pthreadP.h: Add prototypes for new aliases.
+
+	* pthreadP.h (struct pthead_functions): Moved to...
+	* sysdeps/pthread/pthread-functions.h: ...here.  New file.
+	* init.c (pthread_functions): Add initializers for new elements.
+
+	* cleanup_defer.c: Add __pthread_cleanup_push_defer and
+	__pthread_cleanup_pop_restore aliases.
+	* pthreadP.h: Add prototypes.
+
+	* cleanup.c: Rename _GI_pthread_cleanup_push to __pthread_cleanup_push
+	and _GI_pthread_cleanup_pop to __pthread_cleanup_pop.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Adjust caller.
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
+	* pthreadP.h: Adjust prototypes and callers.
+
+2003-01-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cancel7.
+	(tst-cancel7-ARGS): New variable.
+	* tst-cancel7.c: New file.
+
+	* old_pthread_cond_broadcast.c: Optimize initialization a bit to work
+	around gcc defficiencies.
+	* old_pthread_cond_signal.c: Likewise.
+	* old_pthread_cond_timedwait.c: Likewise.
+	* old_pthread_cond_wait.c: Likewise.
+
+	* pthreadP.h (pthread_cond_2_0_t): Remove unneeded lock element.
+
+2003-01-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cond7.
+	* tst-cond7.c: New file.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S
+	(condvar_cleanup): Get condvar address from the right place.
+
+	* atomic.h: Correct definitions of atomic_full_barrier,
+	atomic_read_barrier, atomic_write_barrier.
+
+	* old_pthread_cond_broadcast.c: Make memory allocate and initialization
+	race-free.
+	* old_pthread_cond_signal.c: Likewise.
+	* old_pthread_cond_timedwait.c: Likewise.
+	* old_pthread_cond_wait.c: Likewise.
+
+2003-01-03  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile ($(objpfx)libpthread.so): Depend on ld.so.
+
+2003-01-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h (pthread_cond_2_0_t): New type.
+	(struct pthread_functions): Use new type for 2.0 condvar callbacks.
+	Use new type for the 2.0 condvar function prototypes.
+	* forward.c: Use pthread_cond_2_0_t for 2.0 condvar functions.
+	* old_pthread_cond_init.c: Use pthread_cond_2_0_t for condvar
+	parameter.
+	* old_pthread_cond_destroy.c: Likewise.
+	* old_pthread_cond_broadcast.c: Likewise.  Lock appropriately.
+	* old_pthread_cond_signal.c: Likewise.
+	* old_pthread_cond_timedwait.c: Likewise.
+	* old_pthread_cond_wait.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S
+	(__pthread_cond_wait): Don't save cancellation mode and seq value
+	in same location.
+
+	* herrno.c (__h_errno_location): Don't define as weak.
+
+2003-01-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* Versions [libc] (GLIBC_2.3.2): Export pthread_cond_broadcast,
+	pthread_cond_destroy, pthread_cond_init, pthread_cond_signal
+	and pthread_cond_wait.
+	* old_pthread_cond_broadcast.c (__old_pthread_cond_broadcast):
+	Renamed to...
+	(__pthread_cond_broadcast_2_0): ... this.
+	* old_pthread_cond_destroy.c (__old_pthread_cond_destroy):
+	Renamed to...
+	(__pthread_cond_destroy_2_0): ... this.
+	* old_pthread_cond_init.c (__old_pthread_cond_init):
+	Renamed to...
+	(__pthread_cond_init_2_0): ... this.
+	* old_pthread_cond_signal.c (__old_pthread_cond_signal):
+	Renamed to...
+	(__pthread_cond_signal_2_0): ... this.
+	* old_pthread_cond_wait.c (__old_pthread_cond_wait):
+	Renamed to...
+	(__pthread_cond_wait_2_0): ... this.
+	* pthread_cond_destroy.c: Include shlib-compat.h.
+	(pthread_cond_destroy): Change strong_alias into versioned_symbol.
+	* pthread_cond_init.c: Include shlib-compat.h.
+	(pthread_cond_init): Change strong_alias into versioned_symbol.
+	* pthreadP.h (struct pthread_functions): Rename ptr_pthread_cond_*
+	fields to ptr___pthread_cond_* and add ptr___pthread_cond_*_2_0
+	fields.
+	(__pthread_cond_broadcast_2_0, __pthread_cond_destroy_2_0,
+	__pthread_cond_init_2_0, __pthread_cond_signal_2_0,
+	__pthread_cond_wait_2_0): New prototypes.
+	(__old_pthread_cond_broadcast, __old_pthread_cond_destroy,
+	__old_pthread_cond_init, __old_pthread_cond_signal,
+	__old_pthread_cond_wait): Removed.
+	* init.c: Include shlib-compat.h.
+	(pthread_functions): Guard ptr___pthread_attr_init_2_0
+	initialization with SHLIB_COMPAT (GLIBC_2_0, GLIBC_2_1).
+	Rename ptr_pthread_cond_* to ptr___pthread_cond_*, initialize
+	ptr___pthread_cond_*_2_0 fields.
+	* forward.c: Export both pthread_cond_*@@GLIBC_2.3.2 and
+	pthread_cond_*@GLIBC_2.0 compatibility symbols.
+
+	* sysdeps/pthread/sigaction.c (SIGCANCEL): Only define if
+	LIBC_SIGACTION was not yet defined.
+	[!defined LIBC_SIGACTION]: Define LIBC_SIGACTION, #include self.
+	[!defined LIBC_SIGACTION] (__sigaction): New function and
+	libc_hidden_weak.
+	[!defined LIBC_SIGACTION] (sigaction): New weak_alias.
+	[defined LIBC_SIGACTION]: #include_next <sigaction.c>.
+
+2003-01-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (CFLAGS-pthread_atfork.c): Add -DNOT_IN_libc.
+
+2003-01-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
+	New, larger type definition.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: New condvar
+	implementation.
+	* Versions [libpthread]: Add definitions for new pthread_cond_*
+	interfaces for version GLIBC_2.3.2.
+	* pthread_cond_init.c: Update initialization for new type definition.
+	* Makefile (libpthread-routines): Remove pthread_cond_wait,
+	pthread_cond_timedwait, pthread_cond_signal, and
+	pthread_cond_broadcast.  Add old_pthread_cond_init,
+	old_pthread_cond_destroy, old_pthread_cond_wait,
+	old_pthread_cond_timedwait, old_pthread_cond_signal, and
+	old_pthread_cond_broadcast.
+	* old_pthread_cond_broadcast.c: New file.
+	* old_pthread_cond_destroy.c: New file.
+	* old_pthread_cond_init.c: New file.
+	* old_pthread_cond_signal.c: New file.
+	* old_pthread_cond_timedwait.c: New file.
+	* old_pthread_cond_wait.c: New file.
+	* pthreadP.h: Add prototypes for the compatibility interfaces.
+
+	* pthread_cond_destroy.c: Don't include <errno.h>.
+
+2003-01-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid
+	unnecessary zero offset when addressing MUTEX.
+
+2002-12-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for
+	__register_atfork.
+	* sysdeps/unix/sysv/linux/register-atfork.c: Add libc_hidden_def
+	for __register_atfork.
+
+2002-12-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use __ASSEMBLER__
+	instead of ASSEMBLER test macro.
+
+	* sysdeps/unix/sysv/linux/allocrtsig.c (__libc_current_sigrtmin,
+	__libc_current_sigrtmax): Add libc_hidden_def.
+
+	* sysdeps/pthread/list.h: Remove assert.h include.
+
+2002-12-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Use
+	__pthread_initialize_minimal_internal not
+	__pthread_initialize_minimal.
+
+2002-12-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Mark
+	__pthread_initialize_minimal as hidden.
+
+	* init.c (__pthread_initialize_minimal_internal): Don't mark as
+	constructor.
+
+2002-12-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile ($(inst_libdir)/libpthread.so): Depend on
+	$(common-objpfx)format.lds, include that into the output script.
+	Fix comment.
+	(extra-B-pthread.so): Change linuxthreads/ into nptl/.
+
+2002-12-28  Andreas Jaeger  <aj@suse.de>
+
+	* sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for
+	nsec resolution changes.
+	(xstat64_conv): Likewise.
+	(xstat32_conv): Likewise.
+	* sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for
+	struct kernel_stat.
+	* sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for
+	structs stat and stat64.
+	* time/time.h (__timespec_defined): Define for __USE_MISC.
+	* io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat.
+
+2002-12-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* forward.c (FORWARD2): Renamed from FORWARD3.  Remove unused export
+	argument.
+	(pthread_attr_init_2_0, pthread_attr_init_2_1): Use FORWARD macro.
+	(pthread_exit): Use strong_alias to avoid warnings.
+	* pthreadP.h (struct pthread_functions): Rename ptr_pthread_exit
+	and ptr_pthread_attr_init_2_* to ptr___pthread_exit and
+	ptr___pthread_attr_init_2_*.
+	* init.c (pthread_functions): Adjust.
+
+2002-12-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* forward.c: Make all functions available by default again.  It
+	caused too much trouble.
+
+	* pt-siglongjmp.c: Removed.
+
+2002-12-28  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/i386/tls.h: Include tcb-offsets.h in assembler.
+	(SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove.
+	* sysdeps/i386/Makefile: New file.
+	* sysdeps/i386/tcb-offsets.sym: New file.
+	* sysdeps/pthread/tcb-offsets.h: New file.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
+	Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks.
+
+	* sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_PRIVATE): Move
+	__register_atfork...
+	(GLIBC_2.3.2): ...here.
+
+2002-12-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h: Mark pthread_attr_getstackaddr and
+	pthread_attr_setstackaddr with __attribute_deprecated__.
+
+2002-12-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* pt-system.c (system): Remove cancellation handling.
+	* tst-cancel-wrappers.sh: Allow pt-system.o* to not use the
+	cancellation routines.
+
+2002-12-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h: Include <dl-sysdep.h>.
+	(struct pthread): Move header.data.list to the back of the struct.
+	* sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct.
+	(MULTIPLE_THREADS_OFFSET): Adjust offset.
+	(SYSINFO_OFFSEET): Likewise.
+
+2002-12-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h (USE_DL_SYSINFO):
+	Define.
+	(DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings.
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h (NEED_DL_SYSINFO,
+	DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION): Define.
+	(USE_DL_SYSINFO): Undef.
+
+2002-12-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (tests-reverse): Use $(objpfx)../libc.so instead of
+	$(common-objpfx)libc.so.
+	* tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that
+	it is bigger than pipe buffer size even on arches with bigger
+	page size.
+	(tf_usleep): Cast usleep argument to useconds_t to avoid warnings.
+
+2002-12-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Implement
+	correct errno access for case that USE___THREAD is not defined.
+
+2002-12-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Add missing #endif.
+	Patch by Marijn Ros <marijn@mad.scientist.com>.
+
+2002-12-22  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%).
+
+2002-12-20  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/bits/stdio-lock.h (_IO_lock_inexpensive): Define.
+
+2002-12-19  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Don't define
+	NEED_DL_SYSINFO since no processor < i686 had the sysenter opcode.
+	* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: New file.
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead
+	of int $0x80.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise.
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using
+	sysenter.
+	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise.
+
+	* sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>.
+
+	* allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo
+	in new TCB.
+	* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Check
+	that sysinfo is properly initialized.
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO
+	to 1 only for ld.so.
+
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define
+	RTLD_CORRECT_DYNAMIC_WEAK.
+
+2002-12-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* forward.c (pthread_attr_init_2_0, pthread_attr_init_2_1):
+	Use return 0 as 6th argument to FORWARD4.
+	* pthread_equal.c: Include pthreadP.h instead of pthread.h.
+
+2002-12-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* descr.h (struct pthread) [NEED_DL_SYSINFO]: Add sysinfo member.
+	* sysdeps/i386/tls.h (tcbhead_t): Add sysinfo member.
+	Define SYSINFO_OFFSEET if NEED_DL_SYSINFO is defined.
+	(INIT_SYSINFO): New #define.
+	(TLS_TP_INIT): Use INIT_SYSINFO.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
+	At test to make sure SYSINFO_OFFSET value is correct.
+	* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file.
+
+2002-12-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/flockfile.c (flockfile): Change into weak alias.
+	* sysdeps/unix/sysv/linux/raise.c (gsignal): Add weak alias to raise.
+	* Versions [libc: GLIBC_2.0]: Add pthread_attr_init.
+	[libpthread: GLIBC_2.1]: Remove __pthread_rwlock_init,
+	__pthread_rwlock_destroy, __pthread_rwlock_rdlock,
+	__pthread_rwlock_wrlock, __pthread_rwlock_unlock,
+	__pthread_rwlock_tryrdlock and __pthread_rwlock_trywrlock.
+
+2002-12-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use ENTER_KERNEL
+	macro instead of using int $0x80 directly.
+
+	* sysdeps/pthread/bits/stdio-lock.h: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: New file.
+	* Makefile (routines): Add libc-lowlevelmutex.
+
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Remove
+	__i686.get_pc_thunk.dx.
+
+2002-12-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile (libpthread-shared-only-routines): Add pt-allocrtsig.
+	(tests): Depend on $(objpfx)tst-cancel-wrappers.out.
+	($(objpfx)tst-cancel-wrappers.out): New rule.
+	* tst-cancel-wrappers.sh: New test.
+	* tst-locale1.c: Include signal.h.
+	(uselocale): Test static linking of __libc_current_sigrt*.
+
+2002-12-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cancel6.
+	* tst-cancel6.c: New file
+
+2002-12-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P):
+	Define meaningfully for assembler as well.
+	* pthreadP.h (struct pthread_functions): Remove
+	ptr_pthread_attr_init field.  Add ptr_pthread_attr_init_2_0
+	and ptr_pthread_attr_init_2_1 fields.
+	* init.c (pthread_functions): Initialize ptr_pthread_attr_init_2_0
+	and ptr_pthread_attr_init_2_1 instead of ptr_pthread_attr_init.
+	* forward.c (FORWARD4): Renamed from FORWARD3. Add export argument.
+	(FORWARD3): Define using FORWARD4.
+	(pthread_attr_init): Provide both @GLIBC_2.0 and @@GLIBC_2.1
+	versions.
+	* pt-system.c: Remove duplicate stdlib.h include.
+
+2002-12-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* sem_init.c: Define sem_init@GLIBC_2.0.
+	* sem_destroy.c: Define sem_destroy@GLIBC_2.0.
+	* sem_getvalue.c: Define sem_getvalue@GLIBC_2.0.
+
+	* flockfile.c: Moved to...
+	* sysdeps/pthread/flockfile.c: ...here.  New file.
+	* funlockfile.c: Moved to...
+	* sysdeps/pthread/funlockfile.c: ...here.  New file.
+	* ftrylockfile.c: Moved to...
+	* sysdeps/pthread/ftrylockfile.c: ...here.  New file.
+
+2002-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* libc-cancellation.c: Guard both function with
+	#if !defined NOT_IN_libc.
+	* Makefile (libpthread-routines): Use ptw-, not pt- prefix for the
+	automatically provided pthread wrappers.
+	* pthreadP.h (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): Define to
+	CANCEL_* if IS_IN_libpthread and to dummy versions if not in libc
+	nor in libpthread.
+	* pt-open.c: Removed.
+	* pt-fcntl.c: Removed.
+	* pt-fsync.c: Removed.
+	* pt-lseek.c: Removed.
+	* pt-msgrcv.c: Removed.
+	* pt-msgsnd.c: Removed.
+	* pt-msync.c: Removed.
+	* pt-nanosleep.c: Removed.
+	* pt-open64.c: Removed.
+	* pt-pause.c: Removed.
+	* pt-pread.c: Removed.
+	* pt-pread64.c: Removed.
+	* pt-pwrite.c: Removed.
+	* pt-pwrite64.c: Removed.
+	* pt-read.c: Removed.
+	* pt-recv.c: Removed.
+	* pt-recvfrom.c: Removed.
+	* pt-recvmsg.c: Removed.
+	* pt-send.c: Removed.
+	* pt-sendto.c: Removed.
+	* pt-sigtimedwait.c: Removed.
+	* pt-sigwait.c: Removed.
+	* pt-wait.c: Removed.
+	* pt-waitpid.c: Removed.
+	* pt-write.c: Removed.
+	* pt-accept.c: Removed.
+	* pt-close.c: Removed.
+	* pt-connect.c: Removed.
+	* pt-lseek64.c: Removed.
+	* pt-sendmsg.c: Removed.
+	* pt-tcdrain.c: Removed.
+
+2002-12-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal_internal): Renamed from
+	__pthread_initialize_minimal.  Make old name an alias.  This
+	converts a normal relocation into a relative relocation.
+
+	* pt-fcntl.c (__fcntl): Use fcntl64 syscall, not fcntl.
+
+	* Versions [libpthread: GLIBC_2.3.2]: Remove creat, poll, pselect,
+	readv, select, sigpause, sigsuspend, sigwaitinfo, waitid, writev.
+	* Makefile (libpthread-routines): Remove pt-creat, pt-poll,
+	pt-pselect, pt-readv, pt-select, pt-sigpause, pt-sigsuspend,
+	pt-sigwaitinfo, pt-waitid, and pt-writev.
+	* pt-creat.c: Removed.
+	* pt-poll.c: Removed.
+	* pt-pselect.c: Removed.
+	* pt-readv.c: Removed.
+	* pt-select.c: Removed.
+	* pt-sigpause.c: Removed.
+	* pt-sigsuspend.c: Removed.
+	* pt-sigwaitinfo.c: Removed.
+	* pt-waitid.c: Removed.
+	* pt-writev.c: Removed.
+
+	* init.c (pthread_functions): New variable.
+	(__pthread_initialize_minimal): Pass pointer to pthread_functions
+	(or NULL) to __libc_pthread_init.
+	* forward.c: Rewrite to use __libc:pthread_functions array to get
+	function addresses.
+	* sysdeps/unix/sysv/linux/fork.h: Remove __libc_pthread_init
+	prototype.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
+	Take new parameter.  Copy content of variable pointed to by it
+	to __libc_pthread_init.
+
+	* pthreadP.h (struct pthread_functions): New type.
+	(__libc_pthread_init): Declare.
+
+	* pthread_attr_destroy.c: Add namespace protected alias.
+	* pthread_attr_getdetachstate.c: Likewise.
+	* pthread_attr_getinheritsched.c: Likewise.
+	* pthread_attr_getschedparam.c: Likewise.
+	* pthread_attr_getschedpolicy.c: Likewise.
+	* pthread_attr_getscope.c: Likewise.
+	* pthread_attr_setdetachstate.c: Likewise.
+	* pthread_attr_setinheritsched.c: Likewise.
+	* pthread_attr_setschedparam.c: Likewise.
+	* pthread_attr_setschedpolicy.c: Likewise.
+	* pthread_attr_setscope.c: Likewise.
+	* pthread_cond_broadcast.c: Likewise.
+	* pthread_cond_destroy.c: Likewise.
+	* pthread_cond_init.c: Likewise.
+	* pthread_cond_signal.c: Likewise.
+	* pthread_cond_wait.c: Likewise.
+	* pthread_condattr_destroy.c: Likewise.
+	* pthread_condattr_init.c: Likewise.
+	* pthread_equal.c: Likewise.
+	* pthread_exit.c: Likewise.
+	* pthread_getschedparam.c: Likewise.
+	* pthread_self.c: Likewise.
+	* pthread_setcancelstate.c: Likewise.
+	* pthread_setschedparam.c: Likewise.
+	* pthread_mutex_destroy.c: Likewise.
+	* pthread_mutex_init.c: Likewise.
+	* pthreadP.h: Add prototypes for the aliases.
+
+	* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Set
+	multiple_threads member in correct TCB to 1.
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define
+	SINGLE_THREAD_P.  If in libc or libpthread examine multiple_thread
+	member of thread decriptor, otherwise return unconditionally 1.
+
+2002-12-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/pt-socket.S: Changes folded into the
+	regular Linux version.  Remove file.
+	* sysdeps/unix/sysv/linux/connect.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/llseek.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/msgrcv.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/msgsnd.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/open64.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/poll.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/pread.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/pread64.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/pselect.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/pwrite.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/readv.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/recv.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/recvfrom.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/recvmsg.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/send.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sendmsg.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sendto.S: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sigpause.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sigwait.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/system.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/tcdrain.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/wait.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/waitid.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/waitpid.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/writev.c: Likewise.  Remove file.
+	* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.  Remove file.
+
+2002-12-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: New file.
+	* sysdeps/unix/sysv/linux/open.c: Removed.
+	* sysdeps/unix/sysv/linux/fsync.c: Removed.
+	* sysdeps/unix/sysv/linux/lseek.c: Removed.
+	* sysdeps/unix/sysv/linux/msync.c: Removed.
+	* sysdeps/unix/sysv/linux/read.c: Removed.
+	* sysdeps/unix/sysv/linux/close.c: Removed.
+	* sysdeps/unix/sysv/linux/creat.c: Removed.
+	* sysdeps/unix/sysv/linux/nanosleep.c: Removed.
+	* sysdeps/unix/sysv/linux/pause.c: Removed.
+	* sysdeps/unix/sysv/linux/select.c: Removed.
+	* sysdeps/unix/sysv/linux/write.c: Removed.
+
+2002-12-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/pt-socket.S: Check multiple_threads
+	element in TCB to see whether locking is needed.
+
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Check that
+	MULTIPLE_THREADS_OFFSET value is correct.
+
+	* sysdeps/unix/sysv/linux/close.c: New file.
+	* sysdeps/unix/sysv/linux/connect.S: New file.
+	* sysdeps/unix/sysv/linux/creat.c: New file.
+	* sysdeps/unix/sysv/linux/fsync.c: New file.
+	* sysdeps/unix/sysv/linux/llseek.c: New file.
+	* sysdeps/unix/sysv/linux/lseek.c: New file.
+	* sysdeps/unix/sysv/linux/msgrcv.c: New file.
+	* sysdeps/unix/sysv/linux/msgsnd.c: New file.
+	* sysdeps/unix/sysv/linux/msync.c: New file.
+	* sysdeps/unix/sysv/linux/nanosleep.c: New file.
+	* sysdeps/unix/sysv/linux/open.c: New file.
+	* sysdeps/unix/sysv/linux/open64.c: New file.
+	* sysdeps/unix/sysv/linux/pause.c: New file.
+	* sysdeps/unix/sysv/linux/poll.c: New file.
+	* sysdeps/unix/sysv/linux/pread.c: New file.
+	* sysdeps/unix/sysv/linux/pread64.c: New file.
+	* sysdeps/unix/sysv/linux/pselect.c: New file.
+	* sysdeps/unix/sysv/linux/pwrite.c: New file.
+	* sysdeps/unix/sysv/linux/pwrite64.c: New file.
+	* sysdeps/unix/sysv/linux/readv.c: New file.
+	* sysdeps/unix/sysv/linux/recv.S: New file.
+	* sysdeps/unix/sysv/linux/recvfrom.S: New file.
+	* sysdeps/unix/sysv/linux/recvmsg.S: New file.
+	* sysdeps/unix/sysv/linux/select.c: New file.
+	* sysdeps/unix/sysv/linux/send.S: New file.
+	* sysdeps/unix/sysv/linux/sendmsg.S: New file.
+	* sysdeps/unix/sysv/linux/sendto.S: New file.
+	* sysdeps/unix/sysv/linux/sigpause.c: New file.
+	* sysdeps/unix/sysv/linux/sigsuspend.c: New file.
+	* sysdeps/unix/sysv/linux/sigtimedwait.c: New file.
+	* sysdeps/unix/sysv/linux/sigwait.c: New file.
+	* sysdeps/unix/sysv/linux/sigwaitinfo.c: New file.
+	* sysdeps/unix/sysv/linux/system.c: New file.
+	* sysdeps/unix/sysv/linux/tcdrain.c: New file.
+	* sysdeps/unix/sysv/linux/wait.c: New file.
+	* sysdeps/unix/sysv/linux/waitid.c: New file.
+	* sysdeps/unix/sysv/linux/waitpid.c: New file.
+	* sysdeps/unix/sysv/linux/writev.c: New file.
+	* sysdeps/unix/sysv/linux/i386/fcntl.c: New file.
+
+	* pt-readv.c: Fix comment.
+
+2002-12-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* tst-cleanup1.c: Include stdlib.h.
+
+	* tst-cancel5.c: New test.
+	* Makefile (tests): Add tst-cancel5.
+	(tst-cancel5): Link against libc.so libpthread.so in that order.
+
+2002-12-13  Ulrich Drepper  <drepper@redhat.com>
+
+	* forward.c (test_loaded): Prevent recursive calls.
+
+	* Makefile (routines): Add libc-cancellation.
+	* libc-cancellation.c: New file.
+	* descr.h (struct pthread): Add multiple_threads field.
+	* allocatestack.c (allocate_stack): Initialize multiple_header field of
+	new thread descriptor to 1.
+	* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread):
+	Initialize multiple_thread field after successful thread creation.
+	* cancellation.c (__do_cancel): Move to pthreadP.h.
+	(__pthread_enable_asynccancel): Remove parameter from __do_cancel call.
+	(__pthread_disable_asynccancel): Add internal_function attribute.
+	* init.c (sigcancel_handler): Remove parameter from __do_cancel call.
+	* pthread_setcancelstate.c: Likewise.
+	* pthread_setcanceltype.c: Likewise.
+	* pthread_exit.c: Likewise.
+	* pthreadP.h (CANCELLATION_P): Likewise.
+	(__do_cancel): Define as static inline.
+	(LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): New #defines.
+	(__libc_enable_asynccancel, __libc_disable_asynccancel): New
+	declarations.
+	* sysdeps/i386/tls.h (tcbhead_t): Add list and multiple_threads
+	fields.  Define MULTIPLE_THREADS_OFFSET.
+	* sysdeps/pthread/bits/libc-lock.h: Remove __libc_locking_needed
+	declaration.
+	* sysdeps/unix/sysv/linux/accept.S: New file.
+	* sysdeps/unix/sysv/linux/read.c: New file.
+	* sysdeps/unix/sysv/linux/write.c: New file.
+	* sysdeps/unix/sysv/linux/i386/pt-socket.S: New file.
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove definition and
+	initialization of __libc_locking_needed.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't use
+	__libc_locking_needed, use multiple_threads field in TCB.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
+
+2002-12-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Use i486
+	version.
+	* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Correct
+	access to __libc_locking_needed for PIC.
+
+2002-12-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_locking_needed): Only
+	declare for libc.so.
+	(__libc_lock_init, __libc_lock_init_recursive): Change into comma
+	expression.
+	(__libc_lock_lock): Put into statement expression.
+	(__libc_lock_unlock): Remove trailing semicolon.
+	* sysdeps/unix/sysv/linux/fork.h (__libc_pthread_init): Fix typo.
+
+2002-12-12  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use asm operand with
+	"m" constraint to refer to __libc_locking_needed.  Declare it here.
+
+2002-12-12  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fork-gen.c: Renamed to...
+	* sysdeps/unix/sysv/linux/libc_pthread_init.c: ...this.
+	Initialize __libc_locking_needed.
+	* init.c (__pthread_initialize_minimal): Call __libc_pthread_init
+	instead of __register_pthread_fork_handler.
+	* sysdeps/pthread/bits/libc-lock.h: Declare __libc_locking_needed.
+	* sysdeps/unix/sysv/linux/Makefile (sysdep_routimes): Replace
+	fork-gen with libc_pthread_init.
+	* sysdeps/unix/sysv/linux/Versions: Use __libc_pthread_init instead
+	of __register_pthread_fork_handler.
+	* sysdeps/unix/sysv/linux/fork.h: Declare __libc_pthread_init instead
+	of __register_pthread_fork_handler.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use
+	__libc_locking_needed to determine whether lock prefix can be avoided.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
+
+2002-12-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-cleanup1.
+	* tst-cleanup1.c: New file.
+	* cancellation.c (__cleanup_thread): Removed.
+	(__do_cancel): Remove call to __cleanup_thread.
+	* pthreadP.h: Remove __cleanup_thread prorotype.
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start):
+	Remember function and argument even if cancellation handler
+	function is not available.
+	(__libc_cleanup_region_end): Execute registered function directly if
+	pthread functions are not available.
+	(__libc_cleanup_end): Likewise.
+
+	* init.c (__pthread_initialize_minimal): Fix initialization in
+	static lib by preventing gcc from being too clever.
+
+2002-12-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* init.c (__pthread_initialize_minimal): Remove unneccesary
+	sigaddset call.
+
+	* Makefile (tests): We can run tst-locale2 now.
+
+2002-12-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* Versions: Remove duplicated sigwait entry.
+
+2002-12-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only
+	inside libpthread.
+
+	* pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning.
+
+	* pthreadP.h: Declare __pthread_enable_asynccancel and
+	__pthread_disable_asynccancel.
+	(CANCEL_ASYNC): Use __pthread_enable_asynccancel.
+	(CANCEL_RESET): Use __pthread_disable_asynccancel.
+	* cancellation.c (__pthread_enable_asynccancel): New function.
+	(__pthread_disable_asynccancel): New function.
+	* pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change.
+	* pt-close.c: Likewise.
+	* pt-connect.c: Likewise.
+	* pt-creat.c: Likewise.
+	* pt-fcntl.c: Likewise.
+	* pt-fsync.c: Likewise.
+	* pt-lseek.c: Likewise.
+	* pt-lseek64.c: Likewise.
+	* pt-msgrcv.c: Likewise.
+	* pt-msgsnd.c: Likewise.
+	* pt-msync.c: Likewise.
+	* pt-nanosleep.c: Likewise.
+	* pt-open.c: Likewise.
+	* pt-open64.c: Likewise.
+	* pt-pause.c: Likewise.
+	* pt-poll.c: Likewise.
+	* pt-pread.c: Likewise.
+	* pt-pread64.c: Likewise.
+	* pt-pselect.c: Likewise.
+	* pt-pwrite.c: Likewise.
+	* pt-pwrite64.c: Likewise.
+	* pt-read.c: Likewise.
+	* pt-readv.c: Likewise.
+	* pt-recv.c: Likewise.
+	* pt-recvfrom.c: Likewise.
+	* pt-recvmsg.c: Likewise.
+	* pt-select.c: Likewise.
+	* pt-send.c: Likewise.
+	* pt-sendmsg.c: Likewise.
+	* pt-sendto.c: Likewise.
+	* pt-sigpause.c: Likewise.
+	* pt-sigsuspend.c: Likewise.
+	* pt-sigtimedwait.c: Likewise.
+	* pt-sigwait.c: Likewise.
+	* pt-sigwaitinfo.c: Likewise.
+	* pt-system.c: Likewise.
+	* pt-tcdrain.c: Likewise.
+	* pt-wait.c: Likewise.
+	* pt-waitid.c: Likewise.
+	* pt-waitpid.c: Likewise.
+	* pt-write.c: Likewise.
+	* pt-writev.c: Likewise.
+	* pthread_join.c: Likewise.
+	* pthread_timedjoin.c: Likewise.
+
+	* pt-sigpause.c (sigsuspend): Call __sigsuspend.
+	(__xpg_sigpause): New function.
+	* Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause.
+
+2002-12-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO.
+
+	* cleanup.c: Move declarations of _GI_pthread_cleanup_push and
+	_GI_pthread_cleanup_pop to pthreadP.h.
+
+	* ftrylockfile.c: Use _IO_lock_trylock instead of
+	pthread_mutex_trylock.
+
+	* pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype.
+	(CANCEL_RESET): Likewise.
+	(__pthread_setcanceltype_): Declare.
+	(__pthread_mutex_lock_internal): Declare.
+	(__pthread_mutex_unlock_internal): Declare.
+	(__pthread_once_internal): Declare.
+	(pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push.
+	(pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop.
+
+	* pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock
+	and pthread_mutex_unlock.
+	* pthread_cond_wait.c: Likewise.
+	* pthread_mutex_lock.c: Use INTDEF to define alias if needed.
+	* pthread_mutex_unlock.c: Likewise.
+
+	* pthread_setcanceltype.c: Add additional alias
+	__pthread_setcanceltype.
+
+	* sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF.
+	* sem_open.c (sem_open): Likewise.
+	Use __libc_open, __libc_write, and __libc_close instead of
+	open, write, and close respectively.
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal):
+	Rewrite as statement expression since it must return a value.
+
+	* pthread_cancel.c: Use __pthread_kill instead of pthread_kill.
+	* sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias
+	__pthread_kill.
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional
+	alias __pthread_once_internal.
+
+	* sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise.
+
+2002-12-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-stdio1 and tst-stdio2.
+	* tst-stdio1.c: New file.
+	* tst-stdio2.c: New file.
+
+	* init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use.
+
+	* Makefile (tests): Comment out tst-locale2 for now.
+	(CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO.
+
+	* sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to
+	-D_IO_MTSAFE_IO.
+	* sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>.
+	Use _IO_lock_init instead of explicit assignment.
+
+	* sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros.
+	Define __libc_lock_* and __libc_lock_recursive macros with
+	lowlevellock macros, not pthread mutexes.
+
+	* flockfile.c: Include <bits/stdio-lock.h>.  Use _IO_lock_lock instead
+	of pthread_mutex_lock.
+	* funlockfile.c: Include <bits/stdio-lock.h>.  Use _IO_lock_unlock
+	instead of pthread_mutex_unlock.
+
+2002-12-06  Roland McGrath  <roland@redhat.com>
+
+	* allocatestack.c (__stack_user): Use uninitialized defn.
+	* init.c (__pthread_initialize_minimal): Initialize it here.
+
+2002-12-05  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error
+	string.
+	* sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add
+	missing & here too.
+
+2002-12-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove
+	lowlevellock.
+	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file.
+	* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file.
+	* sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation
+	for __libc_lock_* macros.
+	* Makefile (routines): Add libc-lowlevellock.
+
+2002-10-09  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro.
+	Under [__PIC__], call the function via the pointer fetched for
+	comparison rather than a call by name that uses the PLT.
+	(__libc_lock_init, __libc_rwlock_init, __libc_lock_fini)
+	(__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock)
+	(__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock)
+	(__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock)
+	(__libc_key_create, __libc_getspecific, __libc_setspecific): Use it.
+
+2002-12-04  Roland McGrath  <roland@redhat.com>
+
+	* forward.c (pthread_self): Use FORWARD3 macro to correct return type.
+
+	* sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db.
+	* sysdeps/generic/td_ta_map_lwp2thr.c: New file.
+
+	* pthread_create.c (start_thread): Add missing & on __nptl_last_event.
+
+2002-12-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t
+	a completely opaque, non-integer type.
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+
+2002-12-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/i386/tls.h: Include stdlib.h.
+	* sysdeps/x86_64/tls.h: Likewise.
+
+2002-12-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-locale2.
+	(tests-static): Likewise.
+	* tst-locale2.c: New file.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as
+	volatile and add memory clobbers to lock operations.
+
+2002-12-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/i686/bits/atomic.h: Use i486 version.
+	* sysdeps/i386/i486/bits/atomic.h: New file.
+	* sysdeps/i386/i586/bits/atomic.h: New file.
+	* sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and
+	include i486 version.
+	* sysdeps/i386/i486/pthread_spin_trylock.S: New file.
+	* sysdeps/i386/i586/pthread_spin_trylock.S: New file.
+	Patch by Marijn Ros <marijn@mad.scientist.com>.
+
+	* allocatestack.c (get_cached_stack): Don't crash if we first
+	found a stack with a larger size then needed.
+	Reported by Hui Huang <hui.huang@sun.com>.
+
+	* Makefile (tests): Add tst-sysconf.
+	* tst-sysconf.c: New file.
+
+	* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine
+	PTHREAD_THREADS_MAX.
+
+2002-12-02  Roland McGrath  <roland@redhat.com>
+
+	* pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event):
+	Declare using hidden_proto instead of attribute_hidden, so there are
+	non-.hidden static symbols for gdb to find.
+	(__pthread_keys): Likewise.
+	* events.c (__nptl_create_event, __nptl_death_event): Add hidden_def.
+	* allocatestack.c (__stack_user): Likewise.
+	* pthread_create.c (__pthread_keys): Likewise.
+	(__nptl_threads_events, __nptl_last_event): Make these static instead
+	of hidden.
+	* pthread_key_create.c (__pthread_pthread_keys_max,
+	__pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*.
+
+2002-12-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-locale1.  If buid-static is yes link
+	statically.
+	* tst-locale1.c: New file.
+
+	* pthread_cond_timedwait.c: Include <stdlib.h>.
+
+	* Makefile (tests): Add tst-fork2 and tst-fork3.
+	* tst-fork2.c: New file.
+	* tst-fork3.c: New file.
+
+2002-11-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file.
+
+	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which
+	require it to 200112L.
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov
+	instruction only if HAVE_CMOV is defined.
+	* sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV.
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file.
+
+	* sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file.
+
+2002-11-27  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/bits/atomic.h: New file.
+
+	* sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and
+	16-bit operations.
+
+	* sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if
+	possible since gettid cannot fail.
+
+	* sysdeps/x86_64/pthreaddef.h: New file.
+
+	* sysdeps/i386/pthreaddef.h (gettid): Removed.
+
+	* sysdeps/x86_64/pthread_spin_init.c: New file.
+	* sysdeps/x86_64/pthread_spin_lock.c: New file.
+	* sysdeps/x86_64/pthread_spin_trylock.c: New file.
+	* sysdeps/x86_64/pthread_spin_unlock.c: New file.
+
+	* sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock):
+	Add missing lock prefix.  Minute optimization.
+
+	* tst-spin2.c (main): Also check successful trylock call.
+
+	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct
+	syscall.  Fix typo in case INTERNAL_SYSCALL is not used.
+
+	* sysdeps/i386/pthread_spin_destroy.c: Moved to...
+	* sysdeps/pthread/pthread_spin_destroy.c: ...here.  New file.
+
+	* sysdeps/i386/pthread_sigmask.c: Removed.  Use the generic code.
+	* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct
+	value in case of an error.  Add support for INTERNAL_SYSCALL.
+
+	* sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct
+	value in case of an error.
+
+	* sysdeps/x86_64/tls.h: New file.
+
+2002-11-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface.  It now
+	takes the array member name and the index as parameters.
+	(THREAD_SETMEM_NC): Likewise.
+	* pthread_getspecific.c: Use new THREAD_GETMEM_NC interface.
+	* pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC
+	interfaces.
+
+	* sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element
+	to decide which code to use.
+	(THREAD_SETMEM_NC): Likewise.
+
+	* allocatestack.c (queue_stack): Don't remove stack from list here.
+	Do it in the caller.  Correct condition to prematurely terminate
+	loop to free stacks.
+	(__deallocate_stack): Remove stack from list here.
+
+2002-11-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-stack1.
+	* tst-stack1.c: New file.
+
+	* allocatestack.c (allocate_stack): Initialize the TCB on a user
+	provided stack.
+
+	* pthread_attr_getstack.c: Return bottom of the thread area.
+
+2002-11-25  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (libpthread-routines): Add pt-allocrtsig and
+	pthread_kill_other_threads.
+	* pt-allocrtsig.c: New file.
+	* pthread_kill_other_threads.c: New file.
+	* sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for
+	all three functions.
+	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove
+	allocrtsig.
+	* sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export
+	__libc_current_sigrtmin_private, __libc_current_sigrtmax_private,
+	and __libc_allocate_rtsig_private.
+	* Versions (libpthread): Export pthread_kill_other_threads_np,
+	__libc_current_sigrtmin, and __libc_current_sigrtmax.
+
+2002-11-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* allocatestack.c (allocate_stack): stackaddr in attribute points to
+	the end of the stack.  Adjust computations.
+	When mprotect call fails dequeue stack and free it.
+	* pthread_attr_setstack.c: Store top of the stack in stackaddr
+	attribute.
+	* pthread_getattr_np.c: Likewise.
+
+	* descr.h (IS_DETACHED): Add some more parenthesis to prevent
+	surprises.
+
+2002-11-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/pthread/pthread.h (pthread_self): __THROW must come before
+	attribute definitions.  Patch by Luca Barbieri <ldb@ldb.ods.org>.
+
+2002-11-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_getspecific.c: Optimize access to first 2nd-level array.
+	* pthread_setspecific.c: Likewise.
+
+2002-11-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags
+	definitions.  Get them from the official place.
+	* sysdeps/unix/sysv/linux/i386/fork.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags.
+	Use new CLONE_ flags in clone() calls.
+
+	* sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork.
+	* sysdeps/unix/sysv/linux/i386/fork.c: New file.
+
+	* Versions: Add pthread_* functions for libc.
+	* forward.c: New file.
+
+	* sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add
+	errno-loc.
+	* herrno.c: New file.
+	* res.c: New file.
+
+	* Makefile (libpthread-routines): Remove sem_post, sem_wait,
+	sem_trywait, and sem_timedwait.  Add herrno and res.
+	* sem_init.c: Don't initialize lock and waiters members.
+	* sem_open.c: Likewise.
+	* sem_post.c: Removed.
+	* sem_wait.c: Removed.
+	* sem_trywait.c: Removed.
+	* sem_timedwait.c: Removed.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite.
+	Includes full implementations of sem_post, sem_wait, sem_trywait,
+	and sem_timedwait.
+	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust
+	for new implementation.
+	* sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock
+	and waiters fields.
+
+	* tst-sem3.c: Improve error message.
+	* tst-signal3.c: Likewise.
+
+	* init.c (__pthread_initialize_minimal): Use set_tid_address syscall
+	to tell the kernel about the termination futex and to initialize tid
+	member.  Don't initialize main_thread.
+	* descr.h (struct pthread): Remove main_thread member.
+	* cancelllation.c (__do_cancel): Remove code handling main thread.
+	The main thread is not special anymore.
+
+	* allocatestack.c (__reclaim_stacks): Mark stacks as unused.  Add
+	size of the stacks to stack_cache_actsize.
+
+	* pt-readv.c: Add missing "defined".
+	* pt-sigwait.c: Likewise.
+	* pt-writev.c: Likewise.
+
+2002-11-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* Versions: Export __connect from libpthread.
+	Patch by Luca Barbieri <ldb@ldb.ods.org>.
+
+	* Makefile (libpthread-routines): Add pt-raise.
+	* sysdeps/unix/sysv/linux/raise.c: New file.
+	* sysdeps/unix/sysv/linux/pt-raise.c: New file.
+	* sysdeps/generic/pt-raise.c: New file.
+
+	* pthread_cond_init.c: Initialize all data elements of the condvar
+	structure.  Patch by Luca Barbieri <ldb@ldb.ods.org>.
+
+	* pthread_attr_init.c: Actually implement 2.0 compatibility version.
+	* pthread_create.c: Likewise.
+
+	* Makefile (tests): Add tst-key1, tst-key2, tst-key3.
+	* tst-key1.c: New file.
+	* tst-key2.c: New file.
+	* tst-key3.c: New file.
+
+	* Versions: Export pthread_detach for version GLIBC_2.0.
+	Reported by Saurabh Desai <sdesai@austin.ibm.com>.
+
+2002-11-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_key_create.c: Terminate search after an unused key was found.
+	Patch by Luca Barbieri <ldb@ldb.ods.org>.
+
+	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero.
+	Patch by Luca Barbieri <ldb@ldb.ods.org>.
+
+2002-10-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic
+	dynamic lookup for errno in PIC.
+
+	* allocatestack.c (get_cached_stack): Rearrange code slightly to
+	release the stack lock as soon as possible.
+	Call _dl_allocate_tls_init for TCB from the cache to re-initialize
+	the static TLS block.
+	(allocate_stack): Call _dl_allocate_tls_init for user-provided stack.
+
+	* cancellation.c: Renamed from cancelation.c.
+	* Makefile: Adjust accordingly.
+	* pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P.
+	* cleanup_defer.c: Use CANCELLATION_P.
+	* pthread_testcancel.c: Likewise.
+	* descr.h: Fix spelling in comments.
+	* init.c: Likewise.
+	* pthread_getattr_np.c: Likewise.
+	* pthread_getschedparam.c: Likewise.
+	* pthread_setschedparam.c: Likewise.
+	* Versions: Likewise.
+
+	* pt-pselect.c: New file.
+	* Makefile (libpthread-routines): Add pt-pselect.
+	* Versions: Add pselect.
+
+	* tst-cancel4.c: New file.
+	* Makefile (tests): Add tst-cancel4.
+
+2002-10-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthread_mutex_lock.c: Always record lock ownership.
+	* pthread_mutex_timedlock.c: Likewise.
+	* pthread_mutex_trylock.c: Likewise.
+
+	* pt-readv.c: New file.
+	* pt-writev.c: New file.
+	* pt-creat.c: New file.
+	* pt-msgrcv.c: New file.
+	* pt-msgsnd.c: New file.
+	* pt-poll.c: New file.
+	* pt-select.c: New file.
+	* pt-sigpause.c: New file.
+	* pt-sigsuspend.c: New file.
+	* pt-sigwait.c: New file.
+	* pt-sigwaitinfo.c: New file.
+	* pt-waitid.c: New file.
+	* Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat,
+	pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend,
+	pt-sigwait, pt-sigwaitinfo, and pt-waitid.
+	* Versions: Add all the new functions.
+
+	* tst-exit1.c: New file.
+	* Makefile (tests): Add tst-exit1.
+
+	* sem_timedwait.c: Minor optimization for more optimal fastpath.
+
+2002-10-08  Ulrich Drepper  <drepper@redhat.com>
+
+	* pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW.
+
+	* pthread_join.c: Enable asynchronous cancellation around lll_wait_tid
+	call.  pthread_join is an official cancellation point.
+	* pthread_timedjoin.c: Likewise.
+
+	* pthread_cond_wait.c: Revert order in which internal lock are dropped
+	and the condvar's mutex are retrieved.
+	* pthread_cond_timedwait.c: Likewise.
+	Reported by dice@saros.East.Sun.COM.
+
+2002-10-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* pthreadP.h: Cut out all type definitions and move them...
+	* sysdeps/unix/sysv/linux/internaltypes.h: ...here.  New file.
+	* pthreadP.h: Include <internaltypes.h>.
+
+	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little
+	performance tweaks.
+
+	* sem_trywait.c: Shuffle #includes around to get right order.
+	* sem_timedwait.c: Likewise.
+	* sem_post.c: Likewise.
+	* sem_wait.c: Likewise.
+
+	* nptl 0.3 released.
+
+	* Makefile (tests): Add tst-signal3.
+	* tst-signal3.c: New file.
+
+2002-10-05  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that
+	the asms modify the sem object.
+	(__lll_sem_timedwait): Now takes struct sem* as first parameter.
+
+	* sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose
+	the actual members.
+	* pthreadP.h (struct sem): New type.  Actual semaphore type.
+	* semaphoreP.h: Include pthreadP.h.
+	* sem_getvalue.c: Adjust to sem_t change.
+	* sem_init.c: Likewise.
+	* sem_open.c: Likewise.
+	* sem_post.c: Likewise.
+	* sem_timedwait.c: Likewise.
+	* sem_trywait.c: Likewise.
+	* sem_wait.c: Likewise.
+
+2002-10-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3.
+	* tst-basic2.c: New file.
+	* tst-exec1.c: New file.
+	* tst-exec2.c: New file.
+	* tst-exec3.c: New file.
+
+	* tst-fork1.c: Remove extra */.
+
+	* nptl 0.2 released.  The API for IA-32 is complete.