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9356d063df
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75 Commits

Author SHA1 Message Date
Ulrich Drepper
9356d063df Update. 
* 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.
 2003-03-10 22:11:26 +00:00
Ulrich Drepper
146fa1ee68 Update. 
* sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: Removed.
 2003-03-10 21:44:36 +00:00
Ulrich Drepper
873010c8a4 Not needed at all. 2003-03-10 21:31:55 +00:00
Ulrich Drepper
8969b769c0 (lll_trylock): Undo last changed. D'oh. 2003-03-10 19:36:23 +00:00
Ulrich Drepper
9921a88000 (lll_trylock): Initialize %eax to zero. 2003-03-10 09:10:30 +00:00
Ulrich Drepper
acdcbad953 Remove declaration of __libc_locking_needed. 2003-03-10 09:00:47 +00:00
Ulrich Drepper
4cf82237a1 (lll_trylock): Initialize %eax to zero. 2003-03-10 08:51:08 +00:00
Roland McGrath
d4f64e1ad7 2003-03-10 Roland McGrath <roland@redhat.com> 
* 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.
 2003-03-10 08:50:36 +00:00
Roland McGrath
f9cd7dfd6b 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.
 2003-03-10 08:50:26 +00:00
Ulrich Drepper
c2e5e08573 Update. 
* 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.
 2003-03-10 07:39:55 +00:00
Ulrich Drepper
ccf1d5737a Update. 
* 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.
 2003-03-08 10:30:42 +00:00
Ulrich Drepper
41d4d22399 Update. 
* 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.
 2003-03-07 18:37:10 +00:00
Ulrich Drepper
e5497892bb Update. 
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
 2003-03-03 05:00:33 +00:00
Ulrich Drepper
816a5a6a69 Typo in comment. 2003-03-02 08:44:23 +00:00
Ulrich Drepper
748bec0865 Update. 
* 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.
 2003-03-02 07:52:31 +00:00
Ulrich Drepper
bd8bb78ba2 Update. 
2003-03-01  Ulrich Drepper  <drepper@redhat.com>

	* 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.
 2003-03-01 09:45:23 +00:00
Ulrich Drepper
206a5cdea2 Update. 2003-02-28 03:47:32 +00:00
Ulrich Drepper
567fb22ae3 Update. 
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
	Release lock before waking up the waiters.
 2003-02-27 23:45:12 +00:00
Ulrich Drepper
d2637c7053 Update. 
2003-02-24  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/unix/sysv/linux/ia64/sysdep.S (__syscall_error): Fix
	unwind info.
 2003-02-27 10:32:38 +00:00
Ulrich Drepper
18a535792b Update. 
* 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.
 2003-02-24 09:23:15 +00:00
Ulrich Drepper
b1b8e747d4 Update. 
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave
	off 3 more bytes by using offset-less instructions when possible.
 2003-02-23 07:20:34 +00:00
Ulrich Drepper
b0db7fbeef Update. 
* 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.
 2003-02-18 06:33:08 +00:00
Ulrich Drepper
0a37669aa5 Update. 
* 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.
 2003-02-16 10:57:38 +00:00
Ulrich Drepper
a7720b5e18 Update. 
* 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.
 2003-02-14 03:26:28 +00:00
Ulrich Drepper
a1ea4c0638 Update. 
* 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.
 2003-02-14 01:12:02 +00:00
Ulrich Drepper
defd18709c Update. 
* Makefile (tests): Add tst-once3 and tst-once4.
	* tst-once4.c: New file.
 2003-02-10 23:43:49 +00:00
Ulrich Drepper
2a8a8a8461 Update. 
2003-02-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix
	clearing of control variable.
	* Makefile (tests): Add tst-once3.
	* tst-once3.c: New file.
 2003-02-10 23:11:15 +00:00
Ulrich Drepper
ce96c93de5 Update. 
2002-11-24  Robert Love  <rml@tech9.net>

	* posix/sched.h: Second parameter of sched_setaffinity and
	sched_getaffinity is `unsigned int', not `unsigned long'.
	* sysdeps/generic/sched_setaffinity.c: Likewise.
	* sysdeps/generic/sched_getaffinity.c: Likewise.

	Reported by John Levon <levon@movementarian.org>.
 2003-02-06 19:15:14 +00:00
Ulrich Drepper
11090a992d Update. 
2003-02-06  Ulrich Drepper  <drepper@redhat.com>

	* 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.
 2003-02-06 08:38:56 +00:00
Ulrich Drepper
2f42e8be4c Update. 
2003-02-02  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
	(__lll_lock_wait): Add branch predicition.
	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S
	(__lll_lock_wait): Likewise.
	(lll_unlock_wake_cb): Removed.
 2003-02-03 03:51:24 +00:00
Ulrich Drepper
6cf26f4168 Update. 
* 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.
 2003-01-29 00:39:03 +00:00
Ulrich Drepper
4a99d1604d Update. 
* 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.
 2003-01-29 00:01:01 +00:00
Ulrich Drepper
1d087a7e39 Update. 
* 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/i486/lowlevelsem.S: Removed
	* sysdeps/unix/sysv/linux/i486/lowlevelcond.S: Removed
	* sysdeps/unix/sysv/linux/i586/lowlevelsem.S: Removed
	* sysdeps/unix/sysv/linux/i586/lowlevelcond.S: Removed
	* sysdeps/unix/sysv/linux/i686/lowlevelsem.S: Removed
	* sysdeps/unix/sysv/linux/i686/lowlevelcond.S: Removed
	* sysdeps/unix/sysv/linux/i486/sem_wait.S: New file.
	* sysdeps/unix/sysv/linux/i486/sem_trywait.S: New file.
	* sysdeps/unix/sysv/linux/i486/sem_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/i486/sem_post.S: New file.
	* sysdeps/unix/sysv/linux/i486/pthread_cond_wait.S: New file.
	* sysdeps/unix/sysv/linux/i486/pthread_cond_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/i486/pthread_cond_signal.S: New file.
	* sysdeps/unix/sysv/linux/i486/pthread_cond_broadcast.S: New file.
	* sysdeps/unix/sysv/linux/i586/sem_wait.S: New file.
	* sysdeps/unix/sysv/linux/i586/sem_trywait.S: New file.
	* sysdeps/unix/sysv/linux/i586/sem_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/i586/sem_post.S: New file.
	* sysdeps/unix/sysv/linux/i586/pthread_cond_wait.S: New file.
	* sysdeps/unix/sysv/linux/i586/pthread_cond_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/i586/pthread_cond_signal.S: New file.
	* sysdeps/unix/sysv/linux/i586/pthread_cond_broadcast.S: New file.
	* sysdeps/unix/sysv/linux/i686/sem_wait.S: New file.
	* sysdeps/unix/sysv/linux/i686/sem_trywait.S: New file.
	* sysdeps/unix/sysv/linux/i686/sem_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/i686/sem_post.S: New file.
	* sysdeps/unix/sysv/linux/i686/pthread_cond_wait.S: New file.
	* sysdeps/unix/sysv/linux/i686/pthread_cond_timedwait.S: New file.
	* sysdeps/unix/sysv/linux/i686/pthread_cond_signal.S: New file.
	* sysdeps/unix/sysv/linux/i686/pthread_cond_broadcast.S: New file.
 2003-01-28 23:52:31 +00:00
Ulrich Drepper
e6ebd2e4db Update. 
2003-01-27  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* elf/elf.h: Add new s390 relocs.
	* elf/tls-macros.h: Add s390 versions.
	* sysdeps/s390/Versions [GLIBC_2.3] (ld): Export __tls_get_offset.
	* sysdeps/s390/dl-tls.h: New file.
	* sysdeps/s390/libc-tls.c: New file.
	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_type_class): Add TLS
	relocs for class PLT.
	(elf_machine_rela): Handle TLS relocs.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/s390/s390-32/elf/configure.in: Add TLS check.
	* sysdeps/s390/s390-64/elf/configure.in: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Add support for
	CLONE_CHILD_*TID flags.
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Use branch with 32
	bit offset.
	* sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S (__syscall_error):
	Support USE___THREAD. Define RTLD_PRIVATE_ERRNO variant.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S (__syscall_error):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h:
	(SYSCALL_ERROR_LABEL): Move define next to SYSCALL_ERROR_HANDLER.
	(SYSCALL_ERROR_HANDLER): Add USE___THREAD and RTLD_PRIVATE_ERRNO
	variants.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h:
	(SYSCALL_ERROR_LABEL): Move define next to SYSCALL_ERROR_HANDLER. Use
	direct branch to syscall_error for !PIC and PIC && !_LIBC_REENTRANT.
	(SYSCALL_ERROR_HANDLER): Add USE___THREAD and RTLD_PRIVATE_ERRNO
	variants.
 2003-01-28 10:42:28 +00:00
Ulrich Drepper
0566b130fb Update. 
2003-01-21  Philip Blundell  <philb@gnu.org>

	* sysdeps/unix/sysv/linux/bits/ioctls.h (SIOCSIFNAME): Define.
 2003-01-28 08:30:50 +00:00
Ulrich Drepper
47805511c4 Update. 
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export
	lll_unlock_wake_cb.
 2003-01-14 04:10:53 +00:00
Ulrich Drepper
e9c7764ec9 Update. 
2003-01-07  Jakub Jelinek  <jakub@redhat.com>

	* elf/rtld.c (_rtld_global): Remove _dl_dynamic_weak initializer.
	* elf/dl-support.c (_dl_dynamic_weak): Initialize to 0.
 2003-01-07 18:54:08 +00:00
Ulrich Drepper
73e9ae887f Update. 
2003-01-04  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile: New file.
 2003-01-05 10:55:15 +00:00
Ulrich Drepper
b1151300d6 Update. 
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S
	(condvar_cleanup): Get condvar address from the right place.
 2003-01-04 02:12:26 +00:00
Ulrich Drepper
842d281752 Update. 
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S
	(__pthread_cond_wait): Don't save cancellation mode and seq value
	in same location.
 2003-01-03 08:14:47 +00:00
Ulrich Drepper
05df18c347 Update. 
2003-01-02  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/pthread/bits/pthreadtypes.h (pthread_cond_t): Add padding.
	* condvar.c: Add symbol versioning.  The compatibility versions
	are the same as the change in the interface does not effect this
	implementation.
	* Versions [libpthread]: Add definitions for new pthread_cond_*
	interfaces for version GLIBC_2.3.2.
 2003-01-02 11:01:30 +00:00
Ulrich Drepper
fd8979e483 Update. 
2003-01-01  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid
	unnecessary zero offset when addressing MUTEX.
 2003-01-02 07:12:51 +00:00
Ulrich Drepper
6ff19c8125 Pretty printing. 2003-01-02 06:29:48 +00:00
Ulrich Drepper
a4baf360be Update. 
* io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat.
	* 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.

2002-12-31  Ulrich Drepper  <drepper@redhat.com>

	* include/signal.h: Add libc_hidden_proto for __libc_current_sigrtmin
	and __libc_current_sigrtmax.

2002-12-31  Jakub Jelinek  <jakub@redhat.com>

	* include/errno.h (__errno_location): Add prototype.
	Use libc_hidden_proto unconditionally.
	* include/netdb.h (__h_errno_location): Use libc_hidden_proto
	unconditionally.
	* include/resolv.h (__res_state): Likewise.

	* hurd/errno-loc.c (__errno_location): Add libc_hidden_def.
	* include/sys/socket.h (accept): Add libc_hidden_proto.
	* include/errno.h (__errno_location): Likewise.
	* include/netdb.h (__h_errno_location): Likewise.
	* include/resolv.h (__res_state): Likewise.
	* include/unistd.h (__lseek): Likewise.
	* sysdeps/generic/errno-loc.c (__errno_location): Add libc_hidden_def.
	* sysdeps/generic/herrno-loc.c (__h_errno_location): Likewise.
	* sysdeps/generic/res-state.c (__res_state): Likewise.
	* sysdeps/generic/accept.c (accept): Likewise.
	* sysdeps/generic/lseek.c (__lseek): Likewise.
	* sysdeps/generic/allocrtsig.c (__libc_current_sigrtmin,
	__libc_current_sigrtmax): Likewise.
	* sysdeps/mach/hurd/accept.c (accept): Likewise.
	* sysdeps/mach/hurd/lseek.c (__lseek): Likewise.
	* sysdeps/unix/sysv/aix/accept.c (accept): Likewise.
	* sysdeps/unix/sysv/aix/lseek.c (__lseek): Likewise.
	* sysdeps/unix/sysv/linux/accept.S (accept): Likewise.
	* sysdeps/unix/inet/syscalls.list (__GI_accept): New alias to accept.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (__GI_accept): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (__GI_accept): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (__GI___lseek): New
	alias to llseek.
	(__GI_accept): New alias to accept.
	* sysdeps/unix/sysv/linux/mips/syscalls.list (__GI_accept): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (__GI___lseek):
	New alias to llseek.
	(__GI_accept): New alias to accept.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (__GI_accept):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (__GI_accept):
	Likewise.
	* sysdeps/unix/syscalls.list (__GI___lseek): New alias to lseek.

	* sysdeps/alpha/setjmp.S : Use libc_hidden_def(name) instead of
	strong_alias (name, __GI_name).
	* sysdeps/arm/bsd-_setjmp.S : Likewise.
	* sysdeps/hppa/bsd-_setjmp.S : Likewise.
	* sysdeps/i386/bsd-_setjmp.S : Likewise.
	* sysdeps/mips/mips64/bsd-_setjmp.S : Likewise.
	* sysdeps/mips/bsd-_setjmp.S : Likewise.
	* sysdeps/powerpc/powerpc32/bsd-_setjmp.S : Likewise.
	* sysdeps/powerpc/powerpc64/setjmp.S : Likewise.
	* sysdeps/s390/s390-32/elf/setjmp.S : Likewise.
	* sysdeps/s390/s390-32/bsd-_setjmp.S : Likewise.
	* sysdeps/s390/s390-64/elf/setjmp.S : Likewise.
	* sysdeps/s390/s390-64/bsd-_setjmp.S : Likewise.
	* sysdeps/sh/bsd-_setjmp.S : Likewise.
	* sysdeps/sparc/sparc32/setjmp.S : Likewise.
	* sysdeps/unix/arm/fork.S : Likewise.
	* sysdeps/unix/bsd/hp/m68k/vfork.S : Likewise.
	* sysdeps/unix/bsd/i386/vfork.S : Likewise.
	* sysdeps/unix/bsd/osf/alpha/fork.S : Likewise.
	* sysdeps/unix/bsd/sun/m68k/vfork.S : Likewise.
	* sysdeps/unix/bsd/ultrix4/mips/vfork.S : Likewise.
	* sysdeps/unix/bsd/vax/vfork.S : Likewise.
	* sysdeps/unix/i386/fork.S : Likewise.
	* sysdeps/unix/mips/fork.S : Likewise.
	* sysdeps/unix/sparc/fork.S : Likewise.
	* sysdeps/unix/sparc/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/arm/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/cris/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/i386/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/ia64/fork.S : Likewise.
	* sysdeps/unix/sysv/linux/ia64/setjmp.S : Likewise.
	* sysdeps/unix/sysv/linux/ia64/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/m68k/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/sh/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S : Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S : Likewise.
	* sysdeps/unix/sysv/linux/sparc/fork.S : Likewise.
	* sysdeps/unix/sysv/linux/sparc/vfork.S : Likewise.
	* sysdeps/unix/sysv/linux/x86_64/vfork.S : Likewise.
	* sysdeps/unix/fork.S : Likewise.
	* sysdeps/vax/bsd-_setjmp.S : Likewise.
	* sysdeps/x86_64/bsd-_setjmp.S : Likewise.

	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Guard against multiple
	inclusion.
 2002-12-31 20:46:11 +00:00
Ulrich Drepper
131fd126cd Update. 
2002-12-28  Ulrich Drepper  <drepper@redhat.com>

	* descr.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.
 2002-12-28 09:27:26 +00:00
Ulrich Drepper
a218c9cfe3 Update. 
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.
 2002-12-25 08:56:55 +00:00
Ulrich Drepper
2f61deff8b Add missing #endif. 2002-12-24 23:20:54 +00:00
Ulrich Drepper
057c823fbe Update. 
* sysdeps/unix/sysv/linux/i386/_exit.S: Use ENTER_KERNEL instead of
	int $0x80.
	* sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
 2002-12-20 07:20:48 +00:00
Ulrich Drepper
097eca29e8 Update. 
* 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>.
 2002-12-20 07:12:24 +00:00
Ulrich Drepper
5f5843e30d Update. 
2002-12-19  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Add support to use AT_SYSINFO
	information for system calls.

	* sysdeps/generic/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO to 1 only
	for ld.so.

	* elf/rtld.c (_dl_start) [USE___THREAD]: Define initdtv.
 2002-12-19 23:05:13 +00:00