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50441a984d
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613 Commits

Author SHA1 Message Date
Ulrich Drepper
50441a984d Update. 
* sysdeps/unix/sysv/linux/x86_64/register-dump.h (register_dump):
	Fix completely broken impleentation.  The second parameter is of
	type struct ucontext*.

	* sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup): Always
	inline.

	* sysdeps/i386/i686/dl-hash.h: Don't inline _dl_elf_hash.
	* sysdeps/generic/dl-hash.h: Likewise.

	* sysdeps/generic/memcmp.c: Remove inline from
	memcmp_common_alignment and memcmp_not_common_alignment definition.
 2003-06-18 19:34:34 +00:00
Ulrich Drepper
f6c93bd9c8 Update. 
2003-06-18  Ulrich Drepper  <drepper@redhat.com>

	* pthread_mutex_destroy.c (__pthread_mutex_destroy): For
	error-checking mutex detect busy mutexes.
 2003-06-18 18:10:57 +00:00
Ulrich Drepper
1d53508d2c Update. 
* 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.
 2003-06-18 00:00:50 +00:00
Ulrich Drepper
f23b30e23b Update. 
2003-06-17  Jakub Jelinek  <jakub@redhat.com>

	* posix/regcomp.c (build_word_op): Use alnum instead of alpha class.
 2003-06-17 22:40:05 +00:00
Ulrich Drepper
60d73a7ac4 Update. 
* sysdeps/unix/clock_nanosleep.c (clock_nanosleep): nanosleep
	takes care of enabling cancellation.

	* sysdeps/pthread/aio_suspend.c (aio_suspend): Make aio_suspend
	cancelable.  It's not correct to disable cancellation.  Instead of
	a cleanup handler.
 2003-06-17 22:11:22 +00:00
Ulrich Drepper
047aec8f19 Update.. 
2003-06-17  Ulrich Drepper  <drepper@redhat.com>

	* tst-cancel4.c: Test open, close, pread, pwrite, fsync, and msync.
 2003-06-17 09:33:56 +00:00
Ulrich Drepper
bbde852717 Update. 
2003-06-17  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/sleep.c: Use CANCELLATION_P if defined before
	returning because seconds==0.
 2003-06-17 08:58:31 +00:00
Ulrich Drepper
2667645020 Update. 
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.
 2003-06-17 08:44:32 +00:00
Ulrich Drepper
0e0deb0360 Update. 
* Makefile: Add CFLAGS definition to compile function wrappers
	duplicated from libc with exceptions.
	* tst-cancel4.c: Also check cancellation handlers.
 2003-06-16 19:39:00 +00:00
Ulrich Drepper
301a6724af Update. 
* math/tgmath.h (__TGMATH_UNARY_IMAG_ONLY): Removed.

2003-06-15  Andreas Jaeger  <aj@suse.de>

	* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Correct setting
	of MXCSR.
	* sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Likewise.
	Reported by Arnaud Desitter
	<arnaud.desitter@geography.oxford.ac.uk>.

	* math/tgmath.h (carg): Handle real arguments.
	(conj): Likewise.
	(cproj): Likewise.
	(cimag): Likewise.
	(creal): Likewise.

	* math/Makefile (CFLAGS-test-tgmath-ret.c): New.
	(tests): Add test-tgmath-ret.
	* math/test-tgmath-ret.c: New file.

	* math/tgmath.h (ilogb): Return always an int.

2003-06-16  Ulrich Drepper  <drepper@redhat.com>

	computation so that prelinking works.
 2003-06-16 08:03:44 +00:00
Ulrich Drepper
4cfde89657 Update. 
2003-06-16  Ulrich Drepper  <drepper@redhat.com>

	* elf/rtld.c (dl_main): Use l_map_start not l_addr in Phdr
	computation so that prelinking wroks.

	* inet/netinet/ip6.h (IP6OPT_PAD1, IP6OPT_PADN): Define.
 2003-06-16 07:39:03 +00:00
Ulrich Drepper
452aea842f Update. 
* 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.
 2003-06-16 05:29:24 +00:00
Ulrich Drepper
7a1147946e Update. 
2003-06-15  Ulrich Drepper  <drepper@redhat.com>

	Fix cancellation point handling wrt exception based cleanup.
	* io/Makefile: Compile fcntl.c, poll.c, and lockf.c with exceptions.
	* misc/Makefile: Compile pselect.c, readv.c, writev.c, and usleep.c
	with exceptions.
	* posix/Makefile: Compile pread.c, pread64.c, pwrite.c, pwrite64.c,
	sleep.c, wait.c, waitid.c, and waitpid.c with exceptions.
	* rt/Makefile: Compile aio_suspend.c and clock_nanosleep.c with
	exceptions.
	* signal/Makefile: Compile sigpause.c, sigsuspend.c, sigtimedwait.c,
	sigwait.c, and sigwaitinfo.c with exceptions.
	* stdlib/Makefile: Compile system.c with exceptions.
	* sysvipc/Makefile: Compile msgrcv.c and msgsnd.c with exceptions.
	* termios/Makefile: Compile tcdrain.c with exceptions.
	* sysdeps/generic/lockf.c: Add comment explaining the cancellation
	situation.
	* sysdeps/generic/pselect.c: Likewise.
	* sysdeps/posix/sigpause.c: Likewise.
	* sysdeps/posix/system.c: Likewise.
	* sysdeps/posix/waitid.c: Likewise.
	* sysdeps/unix/sysv/linux/sleep.c: Likewise.
	* sysdeps/unix/sysv/linux/usleep.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Major rewrite of
	INTERNAL_SYSCALL to not use push inside asm statement so that
	unwind info is correct around the syscall.
	* sysdeps/unix/clock_nanosleep.c: Add cancellation support.
	* sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
 2003-06-15 21:22:26 +00:00
Ulrich Drepper
1fde494e69 (LIBC_CANCEL_ASYNC): Also define for librt. (LIBC_CANCEL_RESET): Likewise. Declare __librt_enable_asynccancel and __librt_disable_asynccancel. 2003-06-15 20:45:32 +00:00
Ulrich Drepper
f0a91bb426 Bump to 0.46. 2003-06-14 16:47:07 +00:00
Ulrich Drepper
cc8fb6f394 Update. 
* sysdeps/pthread/posix-timer.h (timespec_compare): Always inline.
 2003-06-14 16:44:22 +00:00
Ulrich Drepper
8ba1d42919 Update. 
* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Use __close,
	not close.

	* inet/inet6_option.c (inet6_option_alloc): Add libc_hidden_def.
	* include/netinet/in.h (inet6_option_alloc): Add libc_hidden_proto
	definition.
 2003-06-14 09:00:28 +00:00
Roland McGrath
d4f100e228 * 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.
 2003-06-13 07:31:10 +00:00
Roland McGrath
0597618676 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.
 2003-06-13 07:30:47 +00:00
Ulrich Drepper
dd9423a67a Update. 
2003-06-11  Ulrich Drepper  <drepper@redhat.com>

	* allocatestack.c (queue_stack): Always inline.
	* ptreadhP.h (__do_cancel): Likewise.
 2003-06-11 21:57:23 +00:00
Jakub Jelinek
ed24330dd1 * sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait): Fix 
a typo.

	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
 2003-06-10 09:58:27 +00:00
Jakub Jelinek
1dee0a7eff (sem_timedwait): Fix a typo. 2003-06-10 09:58:19 +00:00
Ulrich Drepper
06120d793a Update. 
2003-06-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't leak memory
	from getifaddr calls.
 2003-06-10 07:45:18 +00:00
Ulrich Drepper
5b318f8556 Update. 
(__pthread_cond_signal): Use correct futex pointer in
	__lll_mutex_lock_wait call.

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
 2003-06-09 22:49:50 +00:00
Ulrich Drepper
b17203463d Update. 
2003-06-09  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
	(__pthread_cond_signal): Some more tweaks to handle cond_lock!=0.
 2003-06-09 07:39:03 +00:00
Ulrich Drepper
ecf7955d55 Update. 
* sysdeps/unix/sysv/linux/s390/sem_wait.c (__new_sem_wait): Make
	cancelable.
	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (__sem_timedwait):
	Likewise.
 2003-06-08 16:30:17 +00:00
Ulrich Drepper
3e36c37d35 Update. 
2003-06-08  Ulrich Drepper  <drepper@redhat.com>

	* 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.
 2003-06-08 08:16:08 +00:00
Ulrich Drepper
7726edc273 Update. 
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.
 2003-06-08 05:28:14 +00:00
Ulrich Drepper
7a8a8e21cd Update. 
2003-06-06  Ulrich Drepper  <drepper@redhat.com>

	* Makefile (CFLAGS-pthread_cancel.c): Define.
 2003-06-06 07:53:15 +00:00
Ulrich Drepper
8d74bceb3e (CFLAGS-pthread_cancel.c): Define. 2003-06-06 07:51:02 +00:00
Ulrich Drepper
cc7ee40876 Update. 
2003-06-04  Jakub Jelinek  <jakub@redhat.com>

	* config.make.in (ASFLAGS-config): New.
	* Makeconfig (ASFLAGS): Append $(ASFLAGS-config).
	* configure.in (libc_cv_as_noexecstack): New check.
	(ASFLAGS_config): Substitute.

2003-06-04  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/i386/fpu/bits/mathinline.h (log1p, asinh, acosh, atanh,
	hypot, logb): Protect with #ifdef __FAST_MATH__.

2003-06-04  Thorsten Kukuk  <kukuk@suse.de>

	* sysdeps/i386/fpu/bits/mathinline.h (ldexpf, ldexpl): Protect with
	#ifdef __FAST_MATH__.

	_POSIX_ prefix.
 2003-06-06 02:24:30 +00:00
Ulrich Drepper
4ad0bbf4fa Update. 
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 19:31:57 +00:00
Ulrich Drepper
b558fd3ab7 Test for inter-process rwlocks. 2003-06-05 19:20:54 +00:00
Jakub Jelinek
332faa9627 * 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.
2003-06-05  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.
 2003-06-05 08:12:11 +00:00
Ulrich Drepper
29d9e2fd2c Update. 
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.
 2003-06-04 19:48:29 +00:00
Ulrich Drepper
6f1acb30c1 Update. 
* test-skeleton.c (main): Request getopt to not reorder the
	command line.
 2003-06-01 18:07:34 +00:00
Ulrich Drepper
80b5421740 Update. 
2003-06-01  Ulrich Drepper  <drepper@redhat.com>

	* elf/Makefile (CFLAGS-dl-runtime.c): Define.

	* wcsmbs/wcpncpy.c (__wcpncpy): Fix broken implementation to match
	stpncpy.
 2003-06-01 08:52:38 +00:00
Ulrich Drepper
31195be25b Update. 
2003-05-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (SA_NOCLDWAIT): Define.
 2003-06-01 04:09:55 +00:00
Ulrich Drepper
dcfc822431 Update. 
* 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.
 2003-05-31 19:58:46 +00:00
Ulrich Drepper
49b650430e Update. 
2003-05-31  Ulrich Drepper  <drepper@redhat.com>

	* libio/fileops.c (_IO_file_open): Don't mark as inline.

	* sysdeps/ia64/elf/initfini.c ((gmon_initializer): Mark with
	attribute used.
 2003-05-31 07:50:12 +00:00
Ulrich Drepper
5d4f57bd93 Update. 
2003-05-30  Ulrich Drepper  <drepper@redhat.com>

	* scripts/config.guess: Update from master copy.
	* scripts/config.sub: Likewise.
 2003-05-31 06:30:37 +00:00
Ulrich Drepper
7ab7ea333d Update. 
* 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.
 2003-05-30 17:50:29 +00:00
Ulrich Drepper
a14c918ddd (__lll_mutex_lock_wait): Replace one memory operation with one register operation. 2003-05-30 17:49:37 +00:00
Ulrich Drepper
50794a453b Update. 
2003-05-30  Ulrich Drepper  <drepper@redhat.com>

	* 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 16:36:18 +00:00
Ulrich Drepper
4761520e93 (lll_mutex_cond_lock): Add one to value parameter of __lll_lock_wait to reflect reality in the futex syscall. 2003-05-30 16:32:35 +00:00
Jakub Jelinek
5a70784eb6 * sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_cond_lock): 
New function.
	(lll_mutex_cond_lock): Define.
 2003-05-30 13:46:13 +00:00
Jakub Jelinek
ef276e6472 (__lll_mutex_cond_lock): New function. (lll_mutex_cond_lock): Define. 2003-05-30 13:46:04 +00:00
Ulrich Drepper
586d174837 Update. 
* Makefile (tests): Add tst-signal6.
	* tst-signal6.c: New file.
 2003-05-30 06:03:38 +00:00
Ulrich Drepper
b8ba4a2741 Update. 
* sysdeps/unix/sysv/linux/s390/lowlevellock.h
	(__lll_mutex_unlock_force): New function
	(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
 2003-05-30 04:53:50 +00:00
Ulrich Drepper
65d46efed2 Update. 
* 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.
 2003-05-30 03:47:32 +00:00