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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
ede0f73aea Update. 
* test-skeleton.c (main): If EXPECTED_STATUS is defined check that
	returned status from child matches.
 2003-06-07 23:24:07 +00:00
Ulrich Drepper
e1d8e1b7c5 Update. 
2003-06-07  Ulrich Drepper  <drepper@redhat.com>

	* Makeconfig (gnulib): Add -lgcc_eh once again.
 2003-06-07 09:40:26 +00:00
Ulrich Drepper
5385447635 Update. 
* test-skeleton.c (main): Use TEMP_FAILURE_RETRY with waitpid.
 2003-06-07 00:40:13 +00:00
Ulrich Drepper
b1bfeac00b Update. 2003-06-07 00:19:38 +00:00
Ulrich Drepper
c3f90e26a5 Update. 
* sysdeps/unix/sysv/linux/sleep.c (__sleep): Use nanosleep syscall
	directly to avoid cancellation in the regular nanosleep
	implementation.
 2003-06-06 17:34:54 +00:00
Ulrich Drepper
3a370de88f Update. 
2003-06-06  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h (ASMFMT_2): Only allow
	%edx for first parameter.  This means no pushl and therefore the
	unwind info isn't screwed up.
 2003-06-06 09:02:20 +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
Richard Henderson
f212e8dcf8 * sysdeps/alpha/dl-machine.h (RTLD_START): Fix top-of-stack backtrace. * sysdeps/unix/sysv/linux/alpha/clone.S: Likewise. * sysdeps/alpha/elf/start.S: Likewise. Remove pointless allocation. * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Use standard ldgp entry sequence and explicit relocs. Add unwind info for sigreturn and rt_sigreturn. * configure.in (libc_cv_asm_cfi_directives): Test .cfi_remember_state. * configure: Regenerate. 
* sysdeps/alpha/dl-machine.h (RTLD_START): Fix top-of-stack backtrace.
        * sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
        * sysdeps/alpha/elf/start.S: Likewise.  Remove pointless allocation.
        * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Use standard ldgp
        entry sequence and explicit relocs.  Add unwind info for sigreturn
        and rt_sigreturn.
        * configure.in (libc_cv_asm_cfi_directives): Test .cfi_remember_state.
        * configure: Regenerate.
 2003-06-06 05:54:15 +00:00
Richard Henderson
a56e4568df * sysdeps/unix/sysv/linux/alpha/syscalls.list (semtimedop): New. Annotate some parameters. * sysdeps/unix/sysv/linux/alpha/sysdep.h (__NR_semtimedop): New. 
* sysdeps/unix/sysv/linux/alpha/syscalls.list (semtimedop): New.
        Annotate some parameters.
        * sysdeps/unix/sysv/linux/alpha/sysdep.h (__NR_semtimedop): New.
 2003-06-06 05:52:52 +00:00
Richard Henderson
44c7664f80 * sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Fix typo in conversion. 
* sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Fix typo in conversion.
 2003-06-06 05:51:53 +00:00
Richard Henderson
63e1f70d4d * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Use and require CFI assembler directives. * sysdeps/unix/sysv/linux/alpha/vfork.S: Likewise. 
2003-06-05  Richard Henderson  <rth@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Use
	and require CFI assembler directives.
	* sysdeps/unix/sysv/linux/alpha/vfork.S: Likewise.
 2003-06-06 05:51:03 +00:00
Richard Henderson
6f1e513dbb * include/libc-symbols.h (symbol_set_declare): Use arrays of unspecified size. 
2003-06-04  Richard Henderson  <rth@redhat.com>

        * include/libc-symbols.h (symbol_set_declare): Use arrays
        of unspecified size.
 2003-06-06 05:43:57 +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
35915ec87b Regenerated. 2003-06-04 21:41:25 +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
1fb2614ae5 Update. 
2003-06-03  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/glob.c [HAVE_D_TYPE] (glob_in_dir): Also allow
	DT_LNK entries if GLOB_ONLYDIR is set [PR libc/5043].
	* posix/globtest.sh: Adjust for this change.
 2003-06-04 05:12:46 +00:00
Ulrich Drepper
332afd9ecd Update. 
* sysdeps/unix/sysv/linux/ifaddrs.c (netlink_open): Call getsockname
	to get the actual PID value used in the records passed up.
	(getifaddrs): Don't initialize nh.pid here.

2003-06-02  Ulrich Drepper  <drepper@redhat.com>
 2003-06-03 23:07:39 +00:00
Ulrich Drepper
7aebf8554c Update. 
* sysdeps/unix/sysv/linux/ifaddrs.c (netlink_receive): Minor
	optimization.
 2003-06-03 05:46:37 +00:00
Ulrich Drepper
63ae67a9d9 Update. 
* po/zh_CN.po: Update from translation team.
 2003-06-03 03:23:17 +00:00
Ulrich Drepper
bb958f59aa Update. 
2003-06-02  Ulrich Drepper  <drepper@redhat.com>

	* posix/getconf.c (main): Also recognize names without the
	__POSIX_ prefix.

	* elf/Makefile (CFLAGS-dl-lookup.c): Define.
 2003-06-02 22:44:59 +00:00
Ulrich Drepper
051ed63dd9 Update. 
2003-06-02  Bernd Schmidt  <bernds@redhat.com>

	* sysdeps/i386/fpu/bits/mathinline.h (sqrt, __sqrtl, ldexp,
	ldexpf, ldexpl): Only define if __FAST_MATH__.
 2003-06-02 22:41:06 +00:00
Ulrich Drepper
dfb87dc812 (sqrt, __sqrtl, ldexp, ldexpf, ldexpl): Only define if __FAST_MATH__. 2003-06-02 22:39:19 +00:00
Roland McGrath
0f501b7f2a Replace hard-coded offsets into struct sigcontext with generated file. 
* sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: New file.
	* sysdeps/unix/sysv/linux/ia64/Makefile
	[$(subdir) = stdlib] (gen-as-const-headers): Add it.
	* sysdeps/unix/sysv/linux/ia64/ucontext_i.h: Include it instead of
	defining SC_* macros here.
 2003-06-02 19:56:35 +00:00
Roland McGrath
4a5f21e441 * sysdeps/unix/sysv/linux/bits/sched.h (CLONE_PID): Remove. 2003-06-02 18:32:20 +00:00
Roland McGrath
32c1ba12ec * sysdeps/i386/dl-machine.h: Include <sysdep.h>. 2003-06-02 18:20:33 +00:00
Roland McGrath
7b09d09d7a 2003-06-01 Jakub Jelinek <jakub@redhat.com> 
* sysdeps/i386/dl-machine.h: Include <sysdep.h>.
 2003-06-02 18:20:22 +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
06e2e0a747 Update. 
2003-05-31  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_plt_conflict):
	New function.
	(elf_machine_rela) <case R_PPC64_JMP_SLOT>: Avoid
	RESOLVE_CONFLICT_FIND_MAP.  If RESOLVE_CONFLICT_FIND_MAP is defined,
	call elf_machine_plt_conflict instead of elf_machine_fixup_plt.

	* sysdeps/i386/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE): Add
	CFI directives.

	* csu/Makefile: Fix Makefile warnings regarding Scrt1.o.
 2003-06-01 01:32:04 +00:00
Ulrich Drepper
b6da933bfb Update. 
* csu/Makefile: Fix Makefile warnings regarding Scrt1.

	* sysdeps/ia64/elf/initfini.c (gmon_initializer): Mark with
 2003-05-31 23:36:18 +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
Andreas Jaeger
d38145ff0b Update. 
2003-05-30  Guido Guenther  <agx@sigxcpu.org>

	* sysdeps/mips/mips64/bsd-_setjmp.S: Include <sys/asm.h> for
	SETUP_GP64 and friends.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Fix register
	names in internal_syscall{6,7}.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c [_MIPS_SIM == _ABI64]: Fix
	number of syscall arguments.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
 2003-05-30 17:42:40 +00:00
Andreas Jaeger
cb76029b4d 2003-05-30 Guido Guenther <agx@sigxcpu.org> 
* sysdeps/mips/mips64/bsd-_setjmp.S: Include <sys/asm.h> for
	SETUP_GP64 and friends.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Fix register
	names in internal_syscall{6,7}.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c [_MIPS_SIM == _ABI64]: Fix
	number of syscall arguments.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
 2003-05-30 17:41:46 +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
Andreas Jaeger
2b1c0eeae3 Update. 
2003-05-30  Andreas Jaeger  <aj@suse.de>

	* sysdeps/x86_64/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
	Add CFI directives.

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Add CFI
	directives.

	* sysdeps/generic/sysdep.h: Add CFI_* macros for C files.

	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
	Add CFI directives.
 2003-05-30 16:12:18 +00:00
Andreas Jaeger
b34f9a90b1 (SAVESTK_0): Add CFI directives. 
(SAVESTK_3): Likewise. 
(SAVESTK_5): Likewise. 
(RESTSTK_0): Likewise. 
(RESTSTK_3): Likewise. 
(RESTSTK_5): Likewise.
2003-05-30  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h
	(SAVESTK_0): Add CFI directives.
	(SAVESTK_3): Likewise.
	(SAVESTK_5): Likewise.
	(RESTSTK_0): Likewise.
	(RESTSTK_3): Likewise.
	(RESTSTK_5): Likewise.
 2003-05-30 16:09:39 +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