Commit Graph

1693 Commits

Author SHA1 Message Date
Ulrich Drepper
6cbe890a9d * wctype/wctype.h: The *_l functions are in POSIX 2008.
* wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
	wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
	wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
	* sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
	200112L to 200809L.
	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
	* posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
	_SC_THREAD_ROBUST_PRIO_PROTECT entries.
	* bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
	_SC_THREAD_ROBUST_PRIO_PROTECT.
	* posix/unistd.h: fexecve is in POSIX 2008.
	* time/time.h: strftime_l is in POSIX 2008.
	* io/sys/stat.h: futimens is in POSIX 2008.
	* string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
	* string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
	strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
	* stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2009-02-26 16:53:30 +00:00
Ulrich Drepper
1f04d00542 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
* locale/xlocale.h: Define locale_t type.
	* locale/locale.h: duplocale, freelocale, newlocale, uselocale are
	in POSIX 2008.  Don't define locale_t here.
	* stdlib/monetary.h: strfmon_l is in POSIX 2008.
	* signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
	* stdio-common/psiginfo.c: New file.
	* stdio-common/psiginfo-data.h: New file.
	* stdio-common/psiginfo-define.h: New file.
	* stdio-common/Makefile (routines): Add psiginfo.
	* stdio-common/Versions: Export psiginfo for GLIBC_2.10.
2009-02-26 06:18:24 +00:00
Ulrich Drepper
77db439eaf * ctype/ctype.h: The *_l functions are in POSIX 2008.
* dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
	POSIX 2008.
	/proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
2009-02-26 02:23:50 +00:00
Ulrich Drepper
5be0a68819 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
/proc/sys/kenrel/rtsig_max doesn't exist anymore, use getrlimit
	instead.
2009-02-24 23:34:08 +00:00
Ulrich Drepper
8c4a5f4214 * io/sys/stat.h: The lstat functions have been mandatory since 2001. 2009-02-24 22:47:58 +00:00
Ulrich Drepper
4c869eb67e * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define
LOAD_FUTEX_WAIT_ABS even if (FUTEX_WAIT == 0).
2009-02-13 23:36:40 +00:00
Ulrich Drepper
7f901dd7ca * sysdeps/pthread/unwind-forcedunwind.c: Encrypt all function
pointer variables.
2009-01-29 20:52:36 +00:00
Ulrich Drepper
cca50323b6 * 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.
2009-01-29 20:38:04 +00:00
Ulrich Drepper
a7bd183ffe * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
Add "t" to clobber list.
	(INTERNAL_SYSCALL_NCS): Likewise.
2009-01-28 16:11:36 +00:00
Ulrich Drepper
563ee1cb34 * pthread_mutex_lock.c (__pthread_mutex_lock): Remove unused label out. 2009-01-25 17:58:06 +00:00
Ulrich Drepper
f25c7b087f * sysdeps/pthread/list.h (list_add): Initialize new element first.
(list_add_tail): Removed.
2009-01-08 18:32:16 +00:00
Ulrich Drepper
df9293cb16 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
adjust the buffer alignment.
2009-01-08 00:03:29 +00:00
Ulrich Drepper
5846e22fbf (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. 2009-01-07 23:45:39 +00:00
Ulrich Drepper
3c612057ae * init.c (__pthread_initialize_minimal_internal): Optimize test
FUTEX_CLOCK_REALTIME a bit.
2009-01-04 18:10:04 +00:00
Ulrich Drepper
a9fa090b02 (__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME
Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME instead of computing
2009-01-03 23:18:50 +00:00
Ulrich Drepper
19834b42f6 * 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_READTIME
	instead of computing relative timeout.
2009-01-03 23:18:34 +00:00
Ulrich Drepper
45f7760695 (__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_READTIME instead of computing relative timeout. 2009-01-03 23:17:21 +00:00
Ulrich Drepper
b2bcd249bf * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
handling.
2009-01-03 20:36:44 +00:00
Ulrich Drepper
cbd8aeb836 * 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_READTIME instead of computing
	relative timeout.
2009-01-03 05:06:46 +00:00
Ulrich Drepper
7dd650d7fc * 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.
2009-01-03 03:45:07 +00:00
Ulrich Drepper
217d45cd35 * sysdeps/x86_64/bits/select.h: New file. 2008-12-29 20:16:11 +00:00
Ulrich Drepper
6de79a4991 * 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.
2008-12-12 18:46:28 +00:00
Ulrich Drepper
135460f45c [BZ #6545]
* sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
	available only for __USE_GNU.
2008-12-09 23:25:02 +00:00
Ulrich Drepper
71bb26394a * 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.
2008-12-08 23:30:25 +00:00
Ulrich Drepper
9e9b8cb84e (struct pthread): Increase padding for tcbhead_t to 24 words. 2008-12-08 23:25:14 +00:00
Jakub Jelinek
d43b8bddb1 Move 2 ChangeLog entries to correct ChangeLog.
2008-11-24  Arkadiusz Miśkiewicz  <arekm@maven.pl>

	* sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
	instead of doing things manually.

2008-11-26  Chris Steel  <chris.steel.lnx@googlemail.com>

	* posix/regex_internal.h (build_wcs_upper_buffer):
	Return type is reg_error_t.
2008-12-08 11:32:58 +00:00
Ulrich Drepper
71885b7a91 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
instead of doing things manually.
2008-12-06 00:15:34 +00:00
Ulrich Drepper
261d16fece * posix/regex_internal.h (build_wcs_upper_buffer):
Return type is reg_error_t.
2008-12-06 00:13:04 +00:00
Ulrich Drepper
247626f37e * sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_WAIT_BITSET
and FUTEX_WAKE_BITSET.
2008-12-05 22:05:24 +00:00
Ulrich Drepper
da5ac1352d * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
ESRCH return value.
	(_nss_dns_gethostbyname4_r): Likewise.
	* resolv/res_init.c (__res_vinit): Initialize nscount to zero.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
	gethostbyname4_r, we don't have a separate IPv6 status, so copy
	the no_data variable.
2008-12-03 07:30:39 +00:00
Roland McGrath
c0439b95b8 Moved alpha to ports repository.
2008-11-25  Roland McGrath  <roland@redhat.com>

	* sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
	sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
	sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
	sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
	Subdirectories moved to ports repository.
	* configure.in (base_machine): Remove alpha case.
2008-11-26 07:26:32 +00:00
Ulrich Drepper
0e54a7250f [BZ #7009] 2008-11-12 13:41:14 +00:00
Jakub Jelinek
4b23f9bda3 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type 
of the thread variable instead of void *. 
* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, 
__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. 
* include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust 
__libc_tsd_define arguments. 
(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust 
__libc_tsd_address arguments.  Remove union hack. 
* include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. 
* sunrpc/rpc_thread.c (RPC_VARS): Likewise. 
(__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): 
Adjust __libc_tsd_{set,get} arguments. 
* ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust 
__libc_tsd_define arguments. 
* locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} 
arguments. 
* locale/lc-ctype.c (_nl_postload_ctype): Likewise. 
* locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. 
(LOCALE): Adjust __libc_tsd_define arguments. 
* locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get 
arguments. 
(LOCALE): Adjust __libc_tsd_define arguments. 
* sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define 
arguments. 
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} 
arguments. nptl/ 
* sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define 
arguments. 
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} 
arguments.
2008-11-07  Jakub Jelinek  <jakub@redhat.com>

	* bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
	__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
	of the thread variable instead of void *.
	* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
	__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
	* include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
	__libc_tsd_define arguments.
	(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
	__libc_tsd_address arguments.  Remove union hack.
	* include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
	* sunrpc/rpc_thread.c (RPC_VARS): Likewise.
	(__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
	Adjust __libc_tsd_{set,get} arguments.
	* ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
	__libc_tsd_define arguments.
	* locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
	arguments.
	* locale/lc-ctype.c (_nl_postload_ctype): Likewise.
	* locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
	(LOCALE): Adjust __libc_tsd_define arguments.
	* locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
	arguments.
	(LOCALE): Adjust __libc_tsd_define arguments.
	* sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
	arguments.
	(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
	arguments.
2008-11-07 15:07:10 +00:00
Ulrich Drepper
efac1fce62 [BZ #6955]
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>.
2008-11-01 19:51:41 +00:00
Ulrich Drepper
bf837fa36f [BZ #6843]
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.
2008-11-01 00:20:07 +00:00
Ulrich Drepper
208bc83670 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
initialization.
2008-10-22 21:45:13 +00:00
Ulrich Drepper
17f8b4a955 . 2008-10-06 16:48:17 +00:00
Ulrich Drepper
af62b44029 * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Add memory barrier
to force runp->refcntr to be read from memory.
2008-10-06 16:47:10 +00:00
Andreas Jaeger
2458c74851 * 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.
2008-09-08  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.
2008-09-23 18:50:28 +00:00
Ulrich Drepper
965805e888 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
* sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
2008-08-15 22:35:53 +00:00
Ulrich Drepper
bd7f48571d * nscd/connections.c (nscd_init): Type if preprocessor directive.
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
	Define.
2008-07-30 16:33:19 +00:00
Ulrich Drepper
7b91359b2c * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
* elf/Makefile: Use pie-ccflag variable.
	* nscd/Makefile: Likewise.
	* sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
2008-07-26 22:22:24 +00:00
Ulrich Drepper
619cc2f69d * scripts/gen-as-const.awk: Generate more widely usable code by
using 64-bit arithmetic.
2008-07-26 16:35:21 +00:00
Ulrich Drepper
1311b164df * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
the same treatment as narow output code in last patch.
2008-07-26 16:32:59 +00:00
Ulrich Drepper
8ccf22f934 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
__libc_clntudp_bufcreate_internal.
	* include/sys/socket.h: Declare __have_sock_cloexec.
	* socket/Makefile (aux): Add have_sock_cloexec.
	* socket/have_sock_cloexec.c: New file.
	* sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
	__libc_clntudp_bufcreate.
	(__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
	which takes an additional parameter.  Create socket with non-blocking
	mode and close-on-exec flag set, if wanted.
	* sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
	* nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
	instead of clntudp_create.  The socket has already the close-on-exec
	flag set if SOCK_CLOEXEC is defined.
2008-07-25 17:06:50 +00:00
Ulrich Drepper
5a337776da * nscd/grpcache.c (cache_addgr): Correctly compute size of
fixed-size portion of the record.
	* nscd/servicescache.c (cache_addserv): Likewise.
	* nscd/pwdcache.c (cache_addpw): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
2008-06-12 16:16:38 +00:00
Ulrich Drepper
10bb97c793 (tests): Add tst-rwlock2a. 2008-05-31 08:56:14 +00:00
Ulrich Drepper
e4d6e7f5c0 * sysdeps/pthread/pthread.h: Fix typo in comment. 2008-05-29 14:53:01 +00:00
Ulrich Drepper
d6296e885d * sysdeps/pthread/createthread.c (do_clone): Pass accurate length
of CPU set to the kernel.
2008-05-29 05:53:30 +00:00
Ulrich Drepper
7c0ad1645f (do_clone): Pass accurate length of CPU set to the kernel. 2008-05-29 05:53:18 +00:00
Ulrich Drepper
62605cbfcb Remove useless more "if" tests before "free".
* include/inline-hashtab.h (htab_delete): Likewise.
	* libio/freopen.c (freopen): Likewise.
	* libio/freopen64.c (freopen64): Likewise.
	* locale/programs/ld-collate.c (collate_read): Likewise.
	* misc/fstab.c (libc_freeres_fn): Likewise.
	* posix/glob.c (globfree): Likewise.
2008-05-27 06:04:07 +00:00
Ulrich Drepper
4b2c85c0b9 * tst-typesizes.c: Explicitly check __SIZEOF_PTHREAD_* constants.
David S. Miller  <davem@davemloft.net>
2008-05-26 17:02:55 +00:00
Jakub Jelinek
b72f5692e8 2008-05-20 Jakub Jelinek <jakub@redhat.com>
David S. Miller  <davem@davemloft.net>
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.
2008-05-21 06:47:47 +00:00
Jakub Jelinek
3b15b590b7 * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.
2008-05-19  Jakub Jelinek  <jakub@redhat.com>

	* elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
2008-05-20 07:42:00 +00:00
Ulrich Drepper
cdffaaa615 * 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>.
2008-05-11 05:42:25 +00:00
Jakub Jelinek
2313c48fa9 * sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
(__old_sem_wait): Fix argument to lll_futex_wait().
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().
2008-04-15 15:00:30 +00:00
Ulrich Drepper
2f611ada05 [BZ #5209]
* sysdeps/unix/sysv/syscalls.list: times syscalls doesn't return
	an error value.
2008-04-09 18:47:07 +00:00
Ulrich Drepper
6c30d38fdd [BZ #5436]
2008-04-09  Ulrich Drepper  <drepper@redhat.com>
	* stdlib/tst-makecontext.c: Change parameter to cf to negative
	value to check for correct sign extension.

	[BZ #5436]
	* sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
	Copy 64-bit parameter values even though this is not required in
	the standard.

	* sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
	PC save.
2008-04-09 18:30:12 +00:00
Jakub Jelinek
d24be489a1 [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>.
2008-04-08  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>.
2008-04-08 06:36:47 +00:00
Ulrich Drepper
f96853beaf * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
<linux/limits.h> has defined it.
	* sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
	ARG_MAX value and prevent ARG_MAX from being defined by the kernel
	headers.
	* sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
	it instead of ARG_MAX.
2008-03-27 15:20:38 +00:00
Jakub Jelinek
354b75277b * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
of ASSEMBLER. nptl/ 
* 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.
2008-03-18  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
	of ASSEMBLER.
2008-03-17 23:41:58 +00:00
Ulrich Drepper
4564918515 Fix typo. 2008-03-14 21:52:57 +00:00
Ulrich Drepper
702ae32909 * 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.
2008-03-14 21:49:02 +00:00
Ulrich Drepper
443db17889 [BZ #5778]
* sysdeps/unix/sysv/linux/pathconf.h: Declare
	__statfs_chown_restricted.
	* sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
	for _PC_CHOWN_RESTRICTED.
	* sysdeps/unix/sysv/linux/pathconf.c: Likewise.
	Implement __statfs_chown_restricted.
	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
	_POSIX_CHOWN_RESTRICTED value to zero.

2008-02-26  Harsha Jagasia  <harsha.jagasia@amd.com>
2008-03-08 01:57:18 +00:00
Roland McGrath
67fbfa5ca1 [BZ #5442]
* configure.in: Use -print-file-name if it yields a directory,
	for each of include and include-fixed.
	* configure: Regenerated.
2008-02-01 00:20:11 +00:00
Roland McGrath
363a641b1c * Makeconfig (sysd-rules-targets): New variable.
* sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
	* sysdeps/unix/Makefile (omit-deps): Append variants for each target.
2008-02-01 00:01:25 +00:00
Ulrich Drepper
dd3113da54 * sysdeps/unix/sysv/linux/x86_64/sem_post.S (sem_post): Avoid
unnecessary addr32 prefix.
2008-01-30 17:44:06 +00:00
Ulrich Drepper
f37eb57f80 (sem_post): Avoid unnecessary addr32 prefix. 2008-01-30 17:43:50 +00:00
Roland McGrath
16cd816fd0 * Makeconfig (sysd-rules-patterns): New variable.
* Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
	(check-inhibit-asm): New canned sequence, replaces ...
	(open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
	* elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
	(rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
	(CFLAGS-rtld): Variable removed.
2008-01-30 00:24:16 +00:00
Ulrich Drepper
b4b166af4f * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw. 2008-01-22 18:58:31 +00:00
Ulrich Drepper
3c7e0ea69a (XADD): Use a scratch register. 2008-01-22 18:22:07 +00:00
Ulrich Drepper
eaf95a2682 * tst-eintr2.c (do_test): make sure that if mutex_lock in main
thread returns the program exits with an error code.
2008-01-15 20:15:10 +00:00
Ulrich Drepper
ab355d9aa5 * 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.
2008-01-10 18:34:43 +00:00
Ulrich Drepper
b8cca206e2 * 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.
2007-12-14 16:33:44 +00:00
Ulrich Drepper
3eb0e1c6d6 ..
* tst-basic7.c: Allocate memory for the stack.
2007-12-12 18:41:10 +00:00
Ulrich Drepper
58d1179512 [BZ #5463, BZ #5464]
* iconvdata/hp-thai8.c: New file.
	* iconvdata/Makefile: Add rules for hp-thai8.c.
	* iconvdata/tst-tables.sh: Add entry for HP-THAI8.
	* iconvdata/gconv-modules: Likewise.

	[BZ #5464]
	* iconvdata/hp-greek8.c: New file.
	* iconvdata/Makefile: Add rules for hp-greek8.c.
	* iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
	* iconvdata/gconv-modules: Likewise.

	[BZ #5463]
	* iconvdata/hp-turkish8.c: New file.
	* iconvdata/Makefile: Add rules for hp-turkish8.c.
	* iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
	* iconvdata/gconv-modules: Likewise.
2007-12-12 08:07:33 +00:00
Ulrich Drepper
189dce4f6a [BZ #5465]
2007-12-12  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5465]
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S [!SHARED]
	(__pthread_cond_timedwait): Don't use VDSO.
2007-12-12 08:06:15 +00:00
Ulrich Drepper
26e21e7554 [BZ #5441, BZ #5452, BZ #5454]
2007-12-07  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5441]
	* stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
	structure, it's allocated with alloca.
	* stdio-common/Makefile (tests): Add bug21.
	* stdio-common/bug21.c: New file.

2007-12-06  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #5452]
	* sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
	  keyword for gcc's braced-groups.

2007-12-07  Ulrich Drepper  <drepper@redhat.com>

	[BZ #5454]
	* inet/ether_line.c: Strip hostname of whitespaces.
	* inet/Makefile (tests): Add tst-ether_line.
	* inet/tst-ether_line.c: New file.
2007-12-07 16:50:11 +00:00
Ulrich Drepper
191ec77f9b * sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
Store 2 before returning ETIMEDOUT.
2007-12-05 02:31:48 +00:00
Ulrich Drepper
c012be6f99 * 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.
2007-11-24 01:16:53 +00:00
Ulrich Drepper
77f1e09a99 * 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.
2007-11-20 22:48:12 +00:00
Ulrich Drepper
cbed6a607d [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.
2007-11-09 09:09:07 +00:00
Ulrich Drepper
0f7e0ee507 [BZ #5245]
2007-11-08  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5245]
	* sysdeps/pthread/createthread.c (do_clone): Translate clone error
	if necessary.
2007-11-08 17:24:34 +00:00
Ulrich Drepper
f6ed654cab * sysdeps/x86_64/memset.S: Add sfence after movnti. 2007-11-08 01:07:04 +00:00
Ulrich Drepper
b92e378086 * elf/rtld.c (dl_main): Use the page size to find the map start. 2007-11-06 01:12:33 +00:00
Ulrich Drepper
94a749f69a * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
Patch by Szymon Siwek <sls@poczta.wp.pl>.
2007-11-06 01:04:13 +00:00
Ulrich Drepper
f160a450c9 [BZ #5204]
* crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
	* crypt/sha512c-test.c: Likewise.
2007-10-28 19:46:50 +00:00
Ulrich Drepper
94833f118b [BZ #5040]
* sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
2007-10-28 01:34:10 +00:00
Ulrich Drepper
ad3371fbac [BZ #5208]
2007-10-23  Andreas Jaeger  <aj@suse.de>
	[BZ #5208]
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
	__LONG_LONG_PAIR to handle little endian byte order.
	Suggested by abhishekrai@google.com
2007-10-28 01:08:55 +00:00
Jakub Jelinek
96c06e084b * sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__old_sem_post): New
routine instead of an alias to __new_sem_post.
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.
2007-10-17 14:34:44 +00:00
Ulrich Drepper
69819d9223 (__tzfile_read): Take extra memory requested by caller into account when copying TZ string.
2007-10-16  Ulrich Drepper  <drepper@redhat.com>

	* time/tzfile.c (__tzfile_read): Take extra memory requested by caller
	into account when copying TZ string.
2007-10-16 22:37:35 +00:00
Jakub Jelinek
e807818b5d * init.c (__pthread_initialize_minimal): Initialize word to appease
valgrind.
2007-10-15  Jakub Jelinek  <jakub@redhat.com>

	* init.c (__pthread_initialize_minimal): Initialize word to appease
	valgrind.
2007-10-15 20:25:25 +00:00
Ulrich Drepper
59d430c680 * 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.
2007-10-10 16:00:14 +00:00
Ulrich Drepper
221d9d8e76 * 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>.
2007-09-02 16:53:13 +00:00
Ulrich Drepper
2a01ce56b7 [BZ #4938]
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 23:55:36 +00:00
Jakub Jelinek
c273641b45 * sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_dead):
Add private argument.
2007-08-21  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_dead):
	Add private argument.
2007-08-21 08:05:34 +00:00
Ulrich Drepper
fb84593c43 * csu/libc-start.c: Don't handle VDSO_SETUP here.
* sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
	* sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this.  New file.
	* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
	to...
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here.  New file.
2007-08-20 22:36:43 +00:00
Jakub Jelinek
3e8d1eabc9 * 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.
2007-08-16  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.
2007-08-16 21:03:08 +00:00
Jakub Jelinek
e4720b0e59 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
FE_UNDERFLOW on Niagara CPUs.
	* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
	exceptions.

	* 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.
2007-08-15  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
	FE_UNDERFLOW on Niagara CPUs.

	* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
	exceptions.
2007-08-15 20:47:43 +00:00
Ulrich Drepper
d13f4a4386 * 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.
2007-08-15 06:41:22 +00:00
Ulrich Drepper
c20455999c (__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. 2007-08-15 06:39:43 +00:00
Jakub Jelinek
467d1345e0 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9. 
(sparc_fixup_plt): Add do_flush argument instead of figuring whether 
flush should be used or not inside of the function. 
(elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
	__thread_start): Use HIDDEN_JUMPTARGET.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
	__thread_start): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
nptl/
	* 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/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
	need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
	(sparc_fixup_plt): Add do_flush argument instead of figuring whether
	flush should be used or not inside of the function.
	(elf_machine_fixup_plt, elf_machine_rela): Adjust caller.

	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
	__thread_start): Use HIDDEN_JUMPTARGET.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
	__thread_start): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
2007-08-14 19:59:35 +00:00
Jakub Jelinek
702a94146a * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
Add libc_hidden_proto. 
(STRTOF): Add libc_hidden_proto. 
(___new_strtold_l, ___new_wcstold_l): New weak aliases. 
(strtold_l, wcstold_l): Use them as second argument for 
long_double_symbol. nptl/ 
* 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.
2007-08-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
	Add libc_hidden_proto.
	(STRTOF): Add libc_hidden_proto.
	(___new_strtold_l, ___new_wcstold_l): New weak aliases.
	(strtold_l, wcstold_l): Use them as second argument for
	long_double_symbol.
2007-08-14 19:37:50 +00:00
Ulrich Drepper
22502ea2a7 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
__ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
	__ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
	when each feature was introduced.

	* sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
	* sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
	(CHECK_HASH): New macro.
	(PREPARE_VERSION): Use it.

	* sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
	prototype if not __ASSUME_PSELECT.
	* sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
	prototype if not __ASSUME_PPOLL.

	* sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.

	* sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
	hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
	is defined.
2007-08-14 03:21:23 +00:00
Ulrich Drepper
4baf59ada8 * sysdeps/unix/sysv/linux/i386/i786/Implies: New file. 2007-08-13 22:16:45 +00:00
Ulrich Drepper
9c6f6953fd * sysdeps/unix/sysv/linux/x86_64/libc-start.c
(_libc_vdso_platform_setup): If vDSO is not available point
	__vdso_gettimeofday to the vsyscall.
	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
	__vdso_gettimeofday instead of vsyscall.
2007-08-13 18:47:42 +00:00
Ulrich Drepper
f8de5057b9 * nscd/servicescache.c: Include kernel-features.h.
* nscd/gai.c: Likewise.
	* sysdeps/unix/sysv/linux/statfs64.c: Likewise.
	* sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
	* sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
	* sysdeps/unix/sysv/linux/if_index.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
2007-08-13 18:33:31 +00:00
Ulrich Drepper
974a1f0fb2 * sysdeps/unix/sysv/linux/powerpc/libc-start.c 2007-08-12 20:13:07 +00:00
Ulrich Drepper
8d944b0fc6 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
with __need_size_t.
2007-08-12 19:40:27 +00:00
Ulrich Drepper
f47e262624 * 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.
2007-08-12 17:43:15 +00:00
Ulrich Drepper
46cbcd0a60 Include <kernel-features.h>. 2007-08-12 17:42:59 +00:00
Ulrich Drepper
5bd8a24966 * 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.
2007-08-11 18:50:51 +00:00
Jakub Jelinek
0470fa4610 * 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.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
	Don't use CGOTSETUP and CGOTRESTORE macros.
2007-08-05  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
	Don't use CGOTSETUP and CGOTRESTORE macros.
2007-08-05 13:43:20 +00:00
Jakub Jelinek
e4cb8b7ee8 * sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_init.c:
Remove. 
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_init.c: 
Remove.
2007-08-04 20:25:33 +00:00
Ulrich Drepper
64f6281cbb * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
* stdlib/Makefile (tests): Add tst-strtod5.
	(tst-strtod5-ENV): New.
	* stdlib/tst-strtod5.c: New file.
2007-08-03 16:45:47 +00:00
Ulrich Drepper
ce31a3b1c5 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
failed.
	* intl/finddomain.c (_nl_find_domain): Free normalized_codeset
	on failure.

	* elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
	allocated.

2007-08-03  Jakub Jelinek  <jakub@redhat.com>
2007-08-03 15:50:30 +00:00
Ulrich Drepper
e51deae7f6 * 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.
2007-08-01 04:47:26 +00:00
Ulrich Drepper
1475e2012f * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
value.

	* stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
	if off_t is different rank from size_t.

	* sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
	uw_frame_state_for): Avoid type punning warnings.
	* sysdeps/generic/unwind-dw2-fde-glibc.c
	(_Unwind_IteratePhdrCallback): Likewise.
	* sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
	(binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
	get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
	pointers.
2007-08-01 03:44:35 +00:00
Ulrich Drepper
6f59d56e61 * 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_*.
2007-08-01 03:41:01 +00:00
Jakub Jelinek
558f030079 * sysdeps/sparc/tls.h (tcbhead_t): Add private_futex field.
2007-07-31  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/sparc/tls.h (tcbhead_t): Add private_futex field.
2007-07-31 19:36:40 +00:00
Jakub Jelinek
1168be45be (__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. 2007-07-29 10:08:46 +00:00
Ulrich Drepper
cedb410957 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
for int_frac_digits and frac_digits.

	* login/logout.c (logout): Avoid aliasing violation.
	* login/logwtmp.c (logwtmp): Likewise.

	* libio/genops.c (_IO_un_link): Avoid aliasing violation.
2007-07-28 20:45:36 +00:00
Ulrich Drepper
701666b77d * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
void **.
	* nss/nsswitch.h (service_user): Use void * type for KNOWN field.

	* nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
	char * to avoid warning.
	* nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.

	* timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.

	* locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
	allocate_arrays): Cast second argument to charmap_find_symbol
	to char * to avoid warnings.

	* locale/programs/repertoire.c (repertoire_new_char): Change
	from_nr, to_nr and cnt to unsigned long, adjust printf format
	string.

	* locale/programs/ld-collate.c (insert_value, handle_ellipsis):
	Cast second argument to new_element to char * to avoid warnings.

	* locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.

	* intl/gettextP.h (struct loaded_domain): Change plural to const
	struct expression *.
	* intl/plural-eval.c (plural_eval): Change first argument to
	const struct expression *.
	* intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
	argument to const struct expression **.
	* intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
	prototypes.
	* intl/loadmsgcat (_nl_unload_domain): Cast away const
	in call to __gettext_free_exp.

	* posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
	unitialized wstring/wpattern var warnings.

	* posix/runtests.c (struct a_test): Make data field const char *.

	* stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
	vars if not LDBL_MANT_DIG >= 106.

	* stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.

	* stdio-common/vfprintf.c (vfprintf): Cast first arugment to
	__find_specmb to avoid warning.

	* rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.

	* debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
	to avoid warnings.

	* sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
	initializer.

	* sysdeps/unix/clock_gettime.c (clock_gettime): Only define
	tv var when it will be actually used.

	* sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
	to avoid warnings.
2007-07-28 20:36:21 +00:00
Ulrich Drepper
085a441220 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
char array resp. pointer.
	* iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
	char array.
	* iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
	to const unsigned char **.
	(ucs4_to_cns11643): Change second argument to unsigned char *.
	* iconvdata/euc-tw.c (BODY): Change endp type to
	const unsigned char *.
	* iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
	to unsigned char *.
	* iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
	* iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
	* iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
	types to unsigned char pointers/arrays instead of char.
	* iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
	to unsigned char *.
	* iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
	* iconvdata/jis0212.h: Include assert.h.
	(ucs4_to_jisx0212): Change second argument to unsigned char *.
	assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
	of trying to handle that.
	* iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
	shut up a warning.
	* iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
	from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
	two dimensional const unsigned char arrays.
	(BODY): Cast "" to (const unsigned char *) for assignment to cp.
	Initialize endp to inptr to shut up a warning.
2007-07-28 20:16:07 +00:00
Jakub Jelinek
ef0af159c5 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.
2007-07-27  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.
2007-07-27 22:07:39 +00:00
Ulrich Drepper
eb4f590989 * 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.
2007-07-24 06:57:42 +00:00
Ulrich Drepper
b5f13526e2 * 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.
2007-07-24 06:43:01 +00:00
Ulrich Drepper
eb7721f232 * 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 16:07:53 +00:00
Ulrich Drepper
defc45f2fa * 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.
2007-07-23 15:46:31 +00:00
Ulrich Drepper
28635aca92 Fix compilation when unconditionally using private futexes. 2007-07-23 15:46:18 +00:00
Ulrich Drepper
087722b854 * include/features.h (__USE_ISOC95): New define.
* wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
	swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
	for -std=iso9899:199409.
	* CONFORMANCE: Remove comments about unsupported AMD1.
2007-07-19 17:28:06 +00:00
Ulrich Drepper
b257c726a4 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
* debug/vfwprintf_chk.c (__vfwprintf_chk): Use
	_IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
	* debug/vprintf_chk.c (__vprintf_chk): Likewise.
	* debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
	* debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
	* debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
	* debug/printf_chk.c (__printf_chk): Likewise.
	* debug/fprintf_chk.c (__fprintf_chk): Likewise.
	* debug/wprintf_chk.c (__wprintf_chk): Likewise.

	* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
	Define.
2007-07-19 17:12:59 +00:00
Ulrich Drepper
765c6b0c46 * sysdeps/sh/tls.h: Include stdlib.h, list.h, sysdep.h and
kernel-features.h.
2007-07-07 01:54:07 +00:00
Ulrich Drepper
0a2b90bd50 Include stdlib.h, list.h, sysdep.h and kernel-features.h. 2007-07-07 01:53:19 +00:00
Roland McGrath
7d9d8bd189 * init.c (__nptl_initial_report_events): New variable.
(__pthread_initialize_minimal_internal): Initialize pd->report_events
	to that.
2007-06-26 06:47:56 +00:00
Roland McGrath
0ecf9c1064 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.
2007-06-26 06:47:07 +00:00
Ulrich Drepper
a28876d013 (pthread_getattr_np): Clear cpuset and cpusetsize if pthread_getaffinity_np failed with ENOSYS. 2007-06-22 22:13:52 +00:00
Ulrich Drepper
a4915df27a * pthread_getattr_np.c (pthread_getattr_np): Clear cpuset and
cpusetsize if pthread_getaffinity_np failed with ENOSYS.
2007-06-22 22:13:38 +00:00
Ulrich Drepper
e4eb675d0c * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
2007-06-13  Jakub Jelinek  <jakub@redhat.com>

	* include/link.h: Don't include rtld-lowlevel.h.
	(struct link_map): Remove l_scope_lock.
	* sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
	(_dl_scope_free_list): New field (variable) in _rtld_global.
	(DL_LOOKUP_SCOPE_LOCK): Remove.
	(_dl_scope_free): New prototype.
	* elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
	Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
	(_dl_profile_fixup): Likewise.
	* elf/dl-sym.c (do_sym): Likewise.  Use wrapped _dl_lookup_symbol_x
	whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
	THREAD_GSCOPE_RESET_FLAG around it.
	* elf/dl-close.c (_dl_close_worker): Don't use
	__rtld_mrlock_{change,done}.  Call _dl_scope_free on the old
	scope.  Make sure THREAD_GSCOPE_WAIT () happens if any old
	scopes were queued or if l_scope_mem has been abandoned.
	* elf/dl-open.c (_dl_scope_free): New function.
	(dl_open_worker): Use it.  Don't use __rtld_mrlock_{change,done}.
	* elf/dl-support.c (_dl_scope_free_list): New variable.
	* elf/dl-lookup.c (add_dependency): Remove flags argument.
	Remove DL_LOOKUP_SCOPE_LOCK handling.
	(_dl_lookup_symbol_x): Adjust caller.  Remove DL_LOOKUP_SCOPE_LOCK
	handling.
	* elf/dl-object.c (_dl_new_object): Don't use
	__rtld_mrlock_initialize.

2007-06-19  Ulrich Drepper  <drepper@redhat.com>
2007-06-20 03:19:13 +00:00
Ulrich Drepper
ae1ad3aebb [BZ #4647]
Tomas Janousek  <tjanouse@redhat.com>
            Ulrich Drepper  <drepper@redhat.com>

	[BZ #4647]
	* resolv/res_send.c (send_dg): Remove socket_pf.  Use ipv6_unavail
	member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
	socket.
	* resolv/resolv.h (__res_state): Add ipv6_unavail member.  Make
	unused member a bitmap.
	* resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
	servers are configured.

2007-06-18  Jakub Jelinek  <jakub@redhat.com>
2007-06-18 22:22:57 +00:00
Ulrich Drepper
8907459218 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
2007-06-17 18:03:08 +00:00
Ulrich Drepper
c4243ff43f Tell gcc about the nonstandard sections. 2007-06-17 18:02:40 +00:00
Ulrich Drepper
d4201cc4ba * allocatestack.c (allocate_stack): Make code compile if
__ASSUME_PRIVATE_FUTEX is set.
2007-06-17 16:43:57 +00:00
Ulrich Drepper
339dbf0e39 * 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.
2007-06-17 16:42:55 +00:00
Ulrich Drepper
26f56c1c0e * configure.in: Avoid variable named BASH.
Patch in part by Mike Frysinger.
2007-06-06  Jakub Jelinek  <jakub@redhat.com>
2007-06-08 03:17:15 +00:00
Ulrich Drepper
835abc5c0d [BZ #4586]
2007-06-06  Jakub Jelinek  <jakub@redhat.com>
	BZ #4586
	* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
	pseudo-zeros as zero.
	* sysdeps/x86_64/ldbl2mpn.c: New file.
	* sysdeps/ia64/ldbl2mpn.c: New file.
2007-06-08 02:50:59 +00:00
Ulrich Drepper
b03b0c2920 * 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.
2007-05-30 04:45:03 +00:00
Ulrich Drepper
fc3f0ccb98 * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
(__lll_mutex_unlock_wake): Add back label '1' which went AWOL quite
	some time ago.
2007-05-30 04:22:24 +00:00
Ulrich Drepper
0154658d3d * 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.
2007-05-30 04:08:13 +00:00
Ulrich Drepper
ee5d5755a8 * 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.
2007-05-29 16:15:48 +00:00
Ulrich Drepper
40f57573d0 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
if __NR_utimensat is not defined.
2007-05-28 16:43:59 +00:00
Ulrich Drepper
991fa82be5 * 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.
2007-05-28 16:42:08 +00:00
Ulrich Drepper
cd0dbd8944 [__WORDSIZE=64]: Renamed __pad1 element int rwlock structure to 2007-05-27 18:56:40 +00:00
Ulrich Drepper
50f1dec5d3 * 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.
2007-05-27 18:56:02 +00:00
Ulrich Drepper
e59660bc25 * 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 structire 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.
2007-05-27 18:06:18 +00:00
Ulrich Drepper
546346b6f8 * 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.
2007-05-26 22:11:42 +00:00
Ulrich Drepper
a2dd3360db * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S (sem_trywait): Tiny
optimization.
2007-05-26 21:47:28 +00:00
Ulrich Drepper
6df7ffad19 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>. 2007-05-26 20:13:27 +00:00
Ulrich Drepper
d8ff3792a8 * 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.
2007-05-26 16:19:15 +00:00
Ulrich Drepper
42e6c66593 * 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.
2007-05-26 04:49:06 +00:00
Ulrich Drepper
3d2dd6ca71 * 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>
2007-05-26 01:31:40 +00:00
Ulrich Drepper
2af4e3e566 Test of semaphores. 2007-05-26 01:23:04 +00:00
Jakub Jelinek
20a4d7228e * 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.
2007-05-25  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>
2007-05-25 19:27:03 +00:00
Ulrich Drepper
47ad95ab96 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
(open): Fix comment typos.  Don't call __open_2 if flags
	is a compile time constant without O_CREAT.
	(__open64_2): Add nonnull attribute.
	(open64): Fix comment typos.  Don't call __open64_2 if flags
	is a compile time constant without O_CREAT.
	(__openat_2): Add nonnull attribute, fix nonnull attribute
	on redirect.
	(openat): Fix comment typos.  Don't call __openat_2 if flags
	is a compile time constant without O_CREAT.
	(__openat64_2): Add nonnull attribute, fix nonnull attribute
	on redirect.
	(openat64): Fix comment typos.  Don't call __openat64_2 if flags
	is a compile time constant without O_CREAT.
2007-05-25 14:41:55 +00:00
Ulrich Drepper
86acd59634 * 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.
2007-05-25 05:24:16 +00:00
Ulrich Drepper
0a54ab53f2 * 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.
2007-05-25 05:21:07 +00:00
Ulrich Drepper
5a8075b116 * 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.
2007-05-23 20:51:45 +00:00
Ulrich Drepper
6d59823c29 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
as second parameter to handle_intel.
2007-05-21 22:38:06 +00:00
Ulrich Drepper
7adefea85d (pthread_functions): Don't add .ptr_wait_lookup_done here. (__pthread_initialize_minimal_internal): Initialize _dl_wait_lookup_done pointer in _rtld_global directly. 2007-05-21 22:29:51 +00:00
Jakub Jelinek
2c9718f3b3 * tst-robust9.c (do_test): Don't fail if ENABLE_PI and
pthread_mutex_init failed with ENOTSUP.
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.
2007-05-21 22:12:40 +00:00
Ulrich Drepper
2c2c003a5d [BZ #4525]
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
	* sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.

	* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
2007-05-21 18:25:03 +00:00
Ulrich Drepper
af269dd954 [BZ #4514]
* stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
	reinitialize workend at the start of each do_positional format spec
	loop, free workstart before do_positional loops.
	(printf_unknown): Fix size of work_buffer.
	* stdio-common/tst-sprintf.c (main): Add 3 new testcases.
2007-05-21 18:23:50 +00:00
Roland McGrath
77500386c5 Commit missing test case wrapper file. 2007-05-19 08:21:27 +00:00
Ulrich Drepper
df94b6412e * elf/dl-close.c (_dl_close_worker): When removing object from
global scope, wait for all lookups to finish afterwards.
	* elf/dl-open.c (add_to_global): When global scope array must
	grow, allocate a new one and free old array only after all
	lookups finish.
	* elf/dl-runtime.c (_dl_fixup): Protect using global scope.
	(_dl_lookup_symbol_x): Likewise.
	* elf/dl-support.c: Define _dl_wait_lookup_done.
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Add
	_dl_wait_lookup_done.
2007-05-19 07:08:23 +00:00
Ulrich Drepper
113ad5fc91 [BZ #4512]
* pthread_mutex_lock.c: Preserve FUTEX_WAITERS bit when dead owner
	is detected.
	* pthread_mutex_timedlock.c: Likewise.
	* pthread_mutex_trylock.c: Likewise.
	Patch in part by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.

	* Makefile (tests): Add tst-robust9 and tst-robustpi9.
	* tst-robust9.c: New file.
	* tst-robustpi9.c: New file.
2007-05-18 00:55:10 +00:00
Ulrich Drepper
bec51a302f Dummy files to prevent stub versions from being used.
* sysdeps/x86_64/fpu/k_cosl.c: New file.
	* sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
	* sysdeps/x86_64/fpu/k_sinl.c: New file.
	* sysdeps/x86_64/fpu/k_tanl.c: New file.
2007-05-17 18:39:55 +00:00
Ulrich Drepper
2c1d617226 * version.h (VERSION): Define to 6.
* include/features.h (__GLIBC_MINOR__): Likewise.
2007-05-15 06:49:29 +00:00
Ulrich Drepper
83d87915da * sysdeps/unix/sysv/linux/sem_post.c: Only wake threads if old
value of semaphore was zero.
	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sem_post.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.

	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Remove unnecessary
	extra cancellation test.
	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
2007-05-15 06:24:31 +00:00
Ulrich Drepper
341c566f05 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
	tst-getcpu.

	* include/link.h: Move l_version and l_nversion members around to
	fill gaps.
2007-05-11 06:39:07 +00:00
Ulrich Drepper
3771196d1d * sysdeps/unix/sysv/linux/sched_setaffinity.c
(__sched_setaffinity_new): If syscall was successful and
	RESET_VGETCPU_CACHE is defined, use it before returning.
	* sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
2007-05-10 23:38:55 +00:00
Jakub Jelinek
7d29b542a8 [BZ #4455]
* tst-align2.c: Include stackinfo.h. 
* tst-getpid1.c: Likewise.
2007-05-10  Jakub Jelinek  <jakub@redhat.com>

	[BZ #4455]
	* tst-align2.c: Include stackinfo.h.
	* tst-getpid1.c: Likewise.
2007-05-10 15:17:55 +00:00
Ulrich Drepper
29c113f0db [BZ #4455]
* tst-align2.c (do_test): Add _STACK_GROWS_UP case.
	* tst-getpid1.c (do_test): Likewise.
2007-05-07 22:15:16 +00:00
Ulrich Drepper
16105fe0bc [BZ #4456]
2007-05-02  Carlos O'Donell  <carlos@systemhalted.org>
	[BZ #4456]
	* allocatestack.c (change_stack_perm): Add _STACK_GROWS_UP case.
	(allocate_stack): Likewise.
2007-05-07 22:03:32 +00:00
Ulrich Drepper
63e82b9db2 (change_stack_perm): Handle stacks growing up. (allocate_stack): Likewise. 2007-05-07 22:02:37 +00:00
Ulrich Drepper
6780bc44e8 * 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>.
2007-05-07 14:26:13 +00:00
Ulrich Drepper
15eca72044 [BZ #4465]
[BZ #4465]
2007-05-07 04:24:57 +00:00
Ulrich Drepper
aa75f64c62 * posix/unistd.h: Remove __THROW from fdatasync. 2007-05-07 04:23:14 +00:00
Ulrich Drepper
1bb5f5a1c5 [BZ #4392]
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Treat error
	check mutexes like normal mutexes.
2007-04-28 04:23:56 +00:00
Ulrich Drepper
f672076efa [BZ #4306]
2007-04-27  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4306]
	* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
	Initialize the whole sigevent structure to appease valgrind.
2007-04-28 04:03:38 +00:00
Ulrich Drepper
bce20b9a86 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
Add sched_getcpu.
2007-04-26 04:59:42 +00:00
Ulrich Drepper
ec08f13dad * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
* sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
	* sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
	GLIBC_2.6.
2007-04-26 04:50:57 +00:00
Ulrich Drepper
46d51e9bd3 (tcbhead_t): Add vgetcpu_cache. 2007-04-26 04:44:47 +00:00
Ulrich Drepper
0c786eacd3 * tst-locale1.c: Avoid warnings.
* tst-locale2.c: Likewise.
2007-04-06 22:19:54 +00:00
Ulrich Drepper
c3c3afc943 Avoid warnings. 2007-04-06 22:19:46 +00:00
Ulrich Drepper
e1f0c5bc78 * scripts/check-local-headers.sh: Filter out sys/capability.h.
2007-03-22  Jakub Jelinek  <jakub@redhat.com>

	* config.h.in (HAVE_LIBCAP): Add.
	* nscd/selinux.h: Include sys/capability.h rather than non-existent
	sys/capabilities.h.
	* nscd/selinux.c (preserve_capabilities): Use cap_free instead of
	free_caps.  Cast away const from 4th cap_set_flag argument.
2007-03-26 20:41:09 +00:00
Ulrich Drepper
fa6e3bc38a * sysdeps/powerpc/bits/atomic.h
[!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
	[!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
	(__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
	* sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
	Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
	(__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
	* sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
	Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
	(__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
	(__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
	(__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.

2007-03-20  Jakub Jelinek  <jakub@redhat.com>
2007-03-26 20:16:39 +00:00
Ulrich Drepper
965cba048c * elf/dl-open.c (dl_open_worker): Declare l in 2 different
smaller scopes.
	* elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
	(DL_DST_REQUIRED): Adjust user.

	* include/dlfcn.h (struct link_map): New forward decl.

	* inet/getnameinfo.c: Include stddef.h.
	(getnameinfo): Use offsetof.

	* time/tst-mktime2.c (do_test): Don't rely on signed wrap.

	* stdio-common/vfprintf.c (_itoa): Undef before redefining.

	* string/strerror_l.c: Include stdlib.h.
2007-03-17 17:09:13 +00:00
Ulrich Drepper
b037a293a4 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
* config.make.in (gnu89-inline-CFLAGS): New variable.
	* Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
	-std=gnu99.
	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
	* argp/argp.h: Use it.
	* bits/mathinline.h: Likewise.
	* bits/sigset.h: Likewise.
	* bits/string.h: Likewise.
	* ctype/ctype.h: Likewise.
	* hurd/hurd.h: Likewise.
	* hurd/hurd/fd.h: Likewise.
	* hurd/hurd/port.h: Likewise.
	* hurd/hurd/signal.h: Likewise.
	* hurd/hurd/threadvar.h: Likewise.
	* hurd/hurd/userlink.h: Likewise.
	* io/sys/stat.h: Likewise.
	* libio/bits/stdio.h: Likewise.
	* libio/bits/stdio2.h: Likewise.
	* mach/lock-intern.h: Likewise.
	* mach/mach/mig_support.h: Likewise.
	* math/bits/cmathcalls.h: Likewise.
	* posix/bits/unistd.h: Likewise.
	* socket/bits/socket2.h: Likewise.
	* stdlib/bits/stdlib.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/argz.h: Likewise.
	* string/bits/string2.h: Likewise.
	* string/bits/string3.h: Likewise.
	* sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
	* sysdeps/generic/inttypes.h: Likewise.
	* sysdeps/generic/machine-lock.h: Likewise.
	* sysdeps/generic/machine-sp.h: Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h: Likewise.
	* sysdeps/i386/i486/bits/string.h: Likewise.
	* sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
	* sysdeps/mach/alpha/machine-lock.h: Likewise.
	* sysdeps/mach/alpha/machine-sp.h: Likewise.
	* sysdeps/mach/i386/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-lock.h: Likewise.
	* sysdeps/mach/powerpc/machine-sp.h: Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/s390/bits/string.h: Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
	* wcsmbs/bits/wchar2.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* stdlib/gmp.h: Likewise.  Include <features.h> to get
	__extern_inline definition.

	* locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
	NULL.
2007-03-17 17:04:28 +00:00
Richard Henderson
a5ea509b61 * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Use two
separate cfi regions for the two subsections.
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.
2007-03-13 21:28:03 +00:00
Ulrich Drepper
00a1430e3f * 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>.
2007-02-25 21:44:22 +00:00
Ulrich Drepper
63a2f30529 [BZ #4076]
* io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
	(open_dir_stream): Likewise.
	* io/Makefile (tests): Add bug-ftw5.
	io/bug-ftw5.c: New file.
2007-02-21 09:36:46 +00:00
Ulrich Drepper
0f7769f736 [BZ #4070]
2007-02-21  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4070]
	* stdio-common/printf_fp.c (___printf_fp): Handle a few more
	* stdio-common/tfformat.c (sprint_doubles): Some more tests.
	special cases.
2007-02-21 08:57:44 +00:00
Ulrich Drepper
2484468be1 [BZ #3325]
* sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
	* sysdeps/i386/fpu/e_fmodl.c: Likewise.
	* sysdeps/i386/fpu/e_fmod.S: Likewise.
	Patch by Jared Casper <jaredcasper@gmail.com>.
2007-02-19 05:48:54 +00:00
Ulrich Drepper
858ee15dec * sysdeps/unix/closedir.c: Outside libc don't use locking.
* sysdeps/unix/opendir.c: Likewise.
	* sysdeps/unix/readdir.c: Likewise.
2007-02-19 05:44:33 +00:00
Ulrich Drepper
5ed61e0fd6 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment. 2007-02-10 00:10:39 +00:00
Ulrich Drepper
f8a1785592 * tst-initializers1.c: We want to test the initializers as seen
outside of libc, so undefined _LIBC.
2007-01-19 06:58:04 +00:00
Ulrich Drepper
10ccaa5cae * pthread_join.c (cleanup): Avoid warning. 2007-01-18 22:19:48 +00:00
Ulrich Drepper
4f7c7e831b (cleanup): Avoid warning. 2007-01-18 22:19:38 +00:00
Ulrich Drepper
1476bce6ff * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
demangle pointer.
	* csu/libc-start.c: Likewise.
2007-01-17 09:33:32 +00:00
Ulrich Drepper
ea1533e08d * 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.
2007-01-17 08:37:26 +00:00
Ulrich Drepper
8980796b15 [BZ #3840]
2007-01-12  Ulrich Drepper  <drepper@redhat.com>
	[BZ #3840]
	* scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
	and .oS.d files.
2007-01-12 17:02:22 +00:00
Ulrich Drepper
a1d87b5dfb * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
(lll_futex_timed_wait): Undo part of last change, don't negate
	return value.
2007-01-12 05:11:52 +00:00
Ulrich Drepper
11bf311edc [BZ #2510, BZ #2830, BZ #3137, BZ #3313, BZ #3426, BZ #3465, BZ #3480, BZ #3483, BZ #3493, BZ #3514, BZ #3515, BZ #3664, BZ #3673, BZ #3674]
2007-01-11  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/i386/soft-fp/sfp-machine.h: Remove.
	* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-10  Ulrich Drepper  <drepper@redhat.com>
	* io/fts.c: Make sure fts_cur is always valid after return from
	fts_read.
	Patch by Miloslav Trmac <mitr@redhat.com>.
2006-10-27  Richard Sandiford  <richard@codesourcery.com>
	* elf/elf.h (R_MIPS_GLOB_DAT): Define.
	(R_MIPS_NUM): Bump by 1.
2007-01-03  Jakub Jelinek  <jakub@redhat.com>
	* posix/execvp.c: Include alloca.h.
	(allocate_scripts_argv): Renamed to...
	(scripts_argv): ... this.  Don't allocate buffer here nor count
	arguments.
	(execvp): Use alloca if possible.
	* posix/Makefile: Add rules to build and run tst-vfork3 test.
	* posix/tst-vfork3.c: New test.
	* stdlib/Makefile (tst-strtod3-ENV): Define.
2007-01-02  Ulrich Drepper  <drepper@redhat.com>
	* posix/getconf.c: Update copyright year.
	* nss/getent.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* catgets/gencat.c: Likewise.
	* csu/version.c: Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* debug/xtrace.sh: Likewise.
	* malloc/memusage.sh: Likewise.
	* malloc/mtrace.pl: Likewise.
	* debug/catchsegv.sh: Likewise.
2006-12-24  Ulrich Drepper  <drepper@redhat.com>
	* malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
	attempts.
2006-12-23  Ulrich Drepper  <drepper@redhat.com>
	* posix/wordexp.c: Remove some unnecessary tests.
2006-12-20  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>

	* sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.

	* nss/getXXbyYY_r.c: Include atomic.h.
	(INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
	add atomic_write_barrier () in between.

2006-11-28  Jakub Jelinek  <jakub@redhat.com>
	* elf/dl-support.c: Include dl-procinfo.h.
	* sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
	PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
	PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
	Define.
	(_dl_string_platform): Use PPC_PLATFORM_* macros instead of
	hardcoded constants.
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
	PPC_PLATFORM_* macros for array designators.
2006-11-11  Steven Munroe  <sjmunroe@us.ibm.com>
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
	names to the beginning.
	(_dl_powerpc_platforms): Add "power6x".
	* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
	(HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
	(_DL_PLATFORMS_COUNT): Increase.
	(_dl_string_platform): Handle power6x case.
	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
	PPC_FEATURE_POWER6_EXT): Define.
	(PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
	[-2^31 .. 2^31) range.
	* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
	* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
	Handle relatime mount option.

2006-12-13  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
	kernel-features.h.

2006-12-11  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
	separators also if no non-zero digits found.
	* stdlib/Makefile (tests): Add tst-strtod3.
	[BZ #3664]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
	empty parsed strings.
	* stdlib/Makefile (tests): Add tst-strtod2.
	* stdlib/tst-strtod2.c: New file.

	[BZ #3673]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
	computation.
	* stdlib/Makefile (tests): Add tst-atof2.
	* stdlib/tst-atof2.c: New file.

	[BZ #3674]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
	correctly if removing trailing zero of hex-float.
	* stdlib/Makefile (tests): Add tst-atof1.
	* stdlib/tst-atof1.c: New file.

	* misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
	Start searching for next comma at p rather than rest.
	* misc/Makefile (tests): Add tst-mntent2.
	* misc/tst-mntent2.c: New test.

2006-12-08  Ulrich Drepper  <drepper@redhat.com>
	* malloc/memusage.c: Handle realloc with new size of zero and
	non-NULL pointer correctly.
	(me): Really write first record twice.
	(struct entry): Make format bi-arch safe.
	(dest): Write out more realloc statistics.
	* malloc/memusagestat.c (struct entry): Make format bi-arch safe.
2006-12-05  Jakub Jelinek  <jakub@redhat.com>
	* nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
	* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>
	* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
	jump table entries.

2006-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
	`clone' function to ensure proper unwinding stop of gdb.
	* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.

2006-12-01  Ulrich Drepper  <drepper@redhat.com>

	* nscd/nscd.init: Remove obsolete and commented-out -S option
	handling.

2006-11-23  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3514]
	* manual/string.texi (strncmp): Fix pastos from wcscmp description.

	[BZ #3515]
	* manual/string.texi (strtok): Remove duplicate paragraph.

2006-12-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
	libgcc not supporting `rflags' unwinding (register # >= 17).

2006-11-30  Jakub Jelinek  <jakub@redhat.com>

	* sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
	succeeded.

2006-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
	    Jakub Jelinek  <jakub@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
	unwind information.
	* sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
	'restore_rt' even in the 'signal' directory.
	* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
	malloc crashed.  Don't allocate memory unnecessarily in each
	loop.
2006-10-21  Jakub Jelinek  <jakub@redhat.com>
	* resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
2006-11-20  Ulrich Drepper  <drepper@redhat.com>
	* resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
2006-11-18  Bruno Haible  <bruno@clisp.org>
	* sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
	__sysconf only after having tried to call getgroups32.
2006-11-19  Ulrich Drepper  <drepper@redhat.com>
	* nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
	addresses for IPv4 queries if they can be mapped.
2006-11-16  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
	* sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
	(signmask): Add .size directive.
	(othermask): Add .type directive.
2006-11-14  Ulrich Drepper  <drepper@redhat.com>
	* po/nl.po: Update from translation team.
	* timezone/zdump.c: Redo fix for BZ #3137.
2006-11-14  Jakub Jelinek  <jakub@redhat.com>
	* nss/nss_files/files-alias.c (get_next_alias): Set line back
	to first_unused after parsing :include: file.
	* timezone/africa: Update from tzdata2006o.
	* timezone/antarctica: Likewise.
	* timezone/asia: Likewise.
	* timezone/australasia: Likewise.
	* timezone/backward: Likewise.
	* timezone/europe: Likewise.
	* timezone/iso3166.tab: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.

	* time/tzfile.c (__tzfile_read): Extend to handle new file format
	on machines with 64-bit time_t.

	* timezone/checktab.awk: Update from tzcode2006o.
	* timezone/ialloc.c: Likewise.
	* timezone/private.h: Likewise.
	* timezone/scheck.c: Likewise.
	* timezone/tzfile.h: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.

	[BZ #3483]
	* elf/ldconfig.c (main): Call setlocale and textdomain.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.

	[BZ #3480]
	* manual/argp.texi: Fix typos.
	* manual/charset.texi: Likewise.
	* manual/errno.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/lang.texi: Likewise.
	* manual/maint.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/message.texi: Likewise.
	* manual/resource.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/sysinfo.texi: Likewise.
	* manual/syslog.texi: Likewise.
	* manual/time.texi: Likewise.
	Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.

	[BZ #3465]
	* sunrpc/clnt_raw.c: Minimal message improvements.
	* sunrpc/pm_getmaps.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nis_print_group_entry.c: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/charmap.c: Likewise.
	* malloc/memusage.sh: Likewise.
	* elf/dl-deps.c: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* libio/vswprintf.c: Likewise.
	* malloc/memusagestat.c: Likewise.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/rpc_main.c: Likewise.
	* nscd/cache.c: Likewise.
	* locale/programs/repertoire.c: Unify output messages.
	* locale/programs/charmap.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* nscd/selinux.c: Likewise.
	* elf/cache.c: Likewise.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.

2006-11-10  Jakub Jelinek  <jakub@redhat.com>

	* string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
	if N is one bigger than return value.
	* string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
	and l1 last arguments, if buf is defined, verify the return value
	equals to strlen (buf) and verify no byte beyond passed length
	is modified.

2006-11-10  Ulrich Drepper  <drepper@redhat.com>

	* po/sv.po: Update from translation team.

	* sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
	Use __new_sys_siglist instead of _sys_siglist_internal as
	second macro argument.
	(_old_sys_siglist): Use declare_symbol_alias macro instead of
	strong_alias.
2006-11-09  Ulrich Drepper  <drepper@redhat.com>

	[BZ #3493]
	* posix/unistd.h (sysconf): Remove const attribute.

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
	temporary or deprecated addresses.
	Patch by Sridhar Samudrala <sri@us.ibm.com>.

	* string/Makefile (tests): Add tst-strxfrm2.
	* string/tst-strxfrm2.c: New file.

2006-10-09  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
	rather than r->r_brk.
	* string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
	optimization even if needed > n.

2006-11-07  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h (declare_symbol): Rename to...
	(declare_symbol_alias): ... this.  Add ORIGINAL argument, imply
	strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
	.size directive.
	* sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
	changes.
	* sysdeps/gnu/siglist.c: Likewise.

2006-11-03  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/fpu/bits/mathinline.h
	[__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
	* sysdeps/powerpc/fpu/math_private.h: ...here.  New file.

2006-11-05  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
	Update handling of cache descriptor 0x49 for new models.
	* sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
	Likewise.

2006-11-02  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Work around ld --help change and avoid -z relro
	test completely if the architecture doesn't care about security.

2006-11-01  Ulrich Drepper  <drepper@redhat.com>

	* po/sv.po: Update from translation team.

2006-10-31  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/atexit.c (atexit): Don't mark as hidden when used to
	generate compatibility version.

2006-10-29  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Relax -z relro requirement a bit.

	* po/sv.po: Update from translation team.

2006-10-29  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
	* elf/dl-close.c (_dl_close_worker): Likewise.
	* elf/dl-open.c (_dl_open_worker): Likewise.
	* sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.

	* configure.in: Require assembler support for visibility, compiler
	support for visibility and aliases, linker support for various -z
	options.
	* Makeconfig: Remove conditional code which now is unnecessary.
	* config.h.in: Likewise.
	* config.make.in: Likewise.
	* dlfcn/Makefile: Likewise.
	* elf/Makefile: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/libc-symbols.h: Likewise.
	* include/stdio.h: Likewise.
	* io/Makefile: Likewise.
	* io/fstat.c: Likewise.
	* io/fstat64.c: Likewise.
	* io/fstatat.c: Likewise.
	* io/fstatat64.c: Likewise.
	* io/lstat.c: Likewise.
	* io/lstat64.c: Likewise.
	* io/mknod.c: Likewise.
	* io/mknodat.c: Likewise.
	* io/stat.c: Likewise.
	* io/stat64.c: Likewise.
	* libio/stdio.c: Likewise.
	* nscd/Makefile: Likewise.
	* stdlib/Makefile: Likewise.
	* stdlib/atexit.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/i386/sysdep.h: Likewise.
	* sysdeps/i386/i686/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.

	* Makerules: USE_TLS support is now default.
	* tls.make.c: Likewise.
	* csu/Versions: Likewise.
	* csu/libc-start.c: Likewise.
	* csu/libc-tls.c: Likewise.
	* csu/version.c: Likewise.
	* dlfcn/dlinfo.c: Likewise.
	* elf/dl-addr.c: Likewise.
	* elf/dl-cache.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-sysdep.c: Likewise.
	* elf/dl-tls.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/tst-tls-dlinfo.c: Likewise.
	* elf/tst-tls1.c: Likewise.
	* elf/tst-tls10.h: Likewise.
	* elf/tst-tls14.c: Likewise.
	* elf/tst-tls2.c: Likewise.
	* elf/tst-tls3.c: Likewise.
	* elf/tst-tls4.c: Likewise.
	* elf/tst-tls5.c: Likewise.
	* elf/tst-tls6.c: Likewise.
	* elf/tst-tls7.c: Likewise.
	* elf/tst-tls8.c: Likewise.
	* elf/tst-tls9.c: Likewise.
	* elf/tst-tlsmod1.c: Likewise.
	* elf/tst-tlsmod13.c: Likewise.
	* elf/tst-tlsmod13a.c: Likewise.
	* elf/tst-tlsmod14a.c: Likewise.
	* elf/tst-tlsmod2.c: Likewise.
	* elf/tst-tlsmod3.c: Likewise.
	* elf/tst-tlsmod4.c: Likewise.
	* elf/tst-tlsmod5.c: Likewise.
	* elf/tst-tlsmod6.c: Likewise.
	* include/errno.h: Likewise.
	* include/link.h: Likewise.
	* include/tls.h: Likewise.
	* locale/global-locale.c: Likewise.
	* locale/localeinfo.h: Likewise.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.c: Likewise.
	* resolv/Versions: Likewise.
	* sysdeps/alpha/dl-machine.h: Likewise.
	* sysdeps/alpha/libc-tls.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/generic/tls.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/ia64/libc-tls.c: Likewise.
	* sysdeps/mach/hurd/fork.c: Likewise.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
	* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/s390/libc-tls.c: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.

	[BZ #3426]
	* stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
	reality.

2006-10-27  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
	argument.
	(_dl_lookup_symbol_x): Adjust caller.

	* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
	_ns_global_scope.
	* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.

	* elf/dl-libc.c: Revert l_scope name changes.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/dl-close.c (_dl_close): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
	always use __rtld_mrlock_{change,done}.  Always free old scope list
	here if not l_scope_mem.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
	change.  Never free scope list here.  Just __rtld_mrlock_lock before
	the lookup and __rtld_mrlock_unlock it after the lookup.
	* elf/dl-sym.c: Likewise.
	* include/link.h (struct r_scoperec): Remove.
	(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
	with l_scope_mem and l_scoperec_lock with l_scope_lock.

2006-10-25  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Disable building profile libraries by default.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
	_dl_lookup_symbol_x code.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-runtime.c: Include sysdep-cancel.h.
	(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
	scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
	instead of catomic_* macros.
	* elf/dl-sym.c: Include sysdep-cancel.h.
	(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-close.c: Include sysdep-cancel.h.
	(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-open.c: Include sysdep-cancel.h.
	(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
	fastbin rather than end of fastbin array.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
	body macro.
	* sysdeps/x86_64/bits/atomic.h
	(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
	(catomic_decrement): Use correct body macro.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* include/atomic.h: Add a unique prefix to all local variables
	in macros.
	* csu/tst-atomic.c (do_test): Test also catomic_* macros.

2006-10-14  Ulrich Drepper  <drepper@redhat.com>

	* resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
	determine highest fast bin to consolidate, always look into all of
	them.
	(do_check_malloc_state): Only require for empty bins for large
	sizes in main arena.

	* libio/stdio.h: Add more __wur attributes.

2006-11-12  Andreas Jaeger  <aj@suse.de>

	[BZ #2510]
	* manual/search.texi (Hash Search Function): Clarify.
	(Array Search Function): Clarify.

2006-11-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #2830]
	* math/atest-exp.c (main): Cast hex value to mp_limb_t before
	shifting.
	* math/atest-exp2.c (read_mpn_hex): Likewise.
	* math/atest-sincos.c (main): Likewise.

	* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
	* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
	* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
	version GLIBC_2.6.
	* Versions.def: Add GLIBC_2.6 for libc.

	* sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.

2006-10-11  Jakub Jelinek  <jakub@redhat.com>

	* malloc/malloc.c (_int_malloc): Remove unused any_larger variable.

	* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.

	* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
	* sysdeps/generic/unsecvars.h: Add NIS_PATH.

2006-10-11  Ulrich Drepper  <drepper@redhat.com>

	* include/atomic.c: Define catomic_* operations.
	* sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
	* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
	* malloc/memusage.c: Likewise.
	* gmon/mcount.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-fptr.c: Likewise.
	* resolv/res_libc.c: Likewise.

2006-10-10  Roland McGrath  <roland@frob.com>
	* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
	* sysdeps/mach/hurd/futimes.c: Likewise.
	* sysdeps/mach/hurd/lutimes.c: Likewise.

2006-10-09  Ulrich Drepper  <drepper@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>

	Implement reference counting of scope records.
	* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
	from the list in objects which remain.  Always allocate new scope
	record.
	* elf/dl-open.c (dl_open_worker): When growing array for scopes,
	don't resize, allocate a new one.
	* elf/dl-runtime.c: Update reference counters before using a scope
	array.
	* elf/dl-sym.c: Likewise.
	* elf/dl-libc.c: Adjust for l_scope name change.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/link.h: Include <rtld-lowlevel.h>.  Define struct
	r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
	Add l_scoperec_lock.
	* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
	* sysdeps/generic/rtld-lowlevel.h: New file.

	* include/atomic.h: Rename atomic_and to atomic_and_val and
	atomic_or to atomic_or_val.  Define new macros atomic_and and
	atomic_or which do not return values.
	* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
	Various cleanups.
	* sysdeps/i386/i486/bits/atomic.h: Likewise.

	* po/sv.po: Update from translation team.

2006-10-07  Ulrich Drepper  <drepper@redhat.com>

	* Versions.def: Add GLIBC_2.6 to libpthread.

	* include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
	(versioned_symbol): Likewise.
	(compat_symbol): Likewise.

	* po/tr.po: Update from translation team.
	* nis/Banner: Removed.  It's been integral part forever and the
	author info is incomplete anyway.
	* libio/Banner: Likewise.

2006-10-06  Ulrich Drepper  <drepper@redhat.com>

	* version.h (VERSION): Bump to 2.5.90 for new development tree.
2007-01-11 21:51:07 +00:00
Jakub Jelinek
32c075e1f0 . 2007-07-31 13:33:18 +00:00
Ulrich Drepper
66193697e0 * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Cleanups. Define
FUTEX_CMP_REQUEUE and lll_futex_requeue.
2007-01-11 05:05:17 +00:00
Ulrich Drepper
929340bf57 Cleanups. Define FUTEX_CMP_REQUEUE and lll_futex_requeue. 2007-01-11 04:58:18 +00:00
Jakub Jelinek
14a31e359e * shlib-versions: Fix sparc64 linux target specification.
2006-12-28  David S. Miller  <davem@davemloft.net>

	* shlib-versions: Fix sparc64 linux target specification.
2007-01-10 23:24:02 +00:00
Ulrich Drepper
a744da9059 * io/fts.c: Make sure fts_cur is always valid after return from
fts_read.
	Patch by Miloslav Trmac <mitr@redhat.com>.
2007-01-10 19:41:26 +00:00
Ulrich Drepper
33c6de5801 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
blacklist the group till after we look it up.
2006-12-22 20:26:56 +00:00
Ulrich Drepper
fc242bef00 * include/atomic.h (atomic_forced_read): New macro. 2006-12-21 21:50:33 +00:00
Ulrich Drepper
a822d9f446 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
Start searching for next comma at p rather than rest.
	* misc/Makefile (tests): Add tst-mntent2.
	* misc/tst-mntent2.c: New test.

	* misc/getusershell.c (initshells): Check for integer overflows.
	Make strings buffer one bigger as fgets always succeeds when second
	argument is 1.  Don't use calloc for shells array.  Disallow
	/ as shell.
2006-12-09 22:31:22 +00:00
Ulrich Drepper
66f17705e4 * sysdeps/unix/sysv/linux/rtld-lowlevel.h
(__rtld_mrlock_initialize): Add missing closing parenthesis.
2006-12-09 22:29:37 +00:00
Ulrich Drepper
edece8f101 * sysdeps/ia64/pthread_spin_unlock.c (pthread_spin_unlock): Use
__sync_lock_release instead of __sync_lock_release_si.
2006-10-30 00:41:07 +00:00
Ulrich Drepper
536e40e287 * configure.in: Relax -z relro requirement a bit. 2006-10-29 22:41:06 +00:00
Ulrich Drepper
6e6278064a * po/sv.po: Update from translation team. 2006-10-29 21:50:49 +00:00
Ulrich Drepper
eb0a3d0cab * 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.
2006-10-28 05:15:26 +00:00
Ulrich Drepper
006a8f6f62 * sysdeps/x86_64/tls.h: Likewise.
2006-10-27  Jakub Jelinek  <jakub@redhat.com>
2006-10-28 04:01:15 +00:00
Ulrich Drepper
b52bbc1bdf USE_TLS support is now default.
* tls.make.c: USE_TLS support is now default.
	* csu/Versions: Likewise.
	* csu/libc-start.c: Likewise.
	* csu/libc-tls.c: Likewise.
	* csu/version.c: Likewise.
	* dlfcn/dlinfo.c: Likewise.
	* elf/dl-addr.c: Likewise.
	* elf/dl-cache.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-sysdep.c: Likewise.
	* elf/dl-tls.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/tst-tls-dlinfo.c: Likewise.
	* elf/tst-tls1.c: Likewise.
	* elf/tst-tls10.h: Likewise.
	* elf/tst-tls14.c: Likewise.
	* elf/tst-tls2.c: Likewise.
	* elf/tst-tls3.c: Likewise.
	* elf/tst-tls4.c: Likewise.
	* elf/tst-tls5.c: Likewise.
	* elf/tst-tls6.c: Likewise.
	* elf/tst-tls7.c: Likewise.
	* elf/tst-tls8.c: Likewise.
	* elf/tst-tls9.c: Likewise.
	* elf/tst-tlsmod1.c: Likewise.
	* elf/tst-tlsmod13.c: Likewise.
	* elf/tst-tlsmod13a.c: Likewise.
	* elf/tst-tlsmod14a.c: Likewise.
	* elf/tst-tlsmod2.c: Likewise.
	* elf/tst-tlsmod3.c: Likewise.
	* elf/tst-tlsmod4.c: Likewise.
	* elf/tst-tlsmod5.c: Likewise.
	* elf/tst-tlsmod6.c: Likewise.
	* include/errno.h: Likewise.
	* include/link.h: Likewise.
	* include/tls.h: Likewise.
	* locale/global-locale.c: Likewise.
	* locale/localeinfo.h: Likewise.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.c: Likewise.
	* resolv/Versions: Likewise.
	* sysdeps/alpha/dl-machine.h: Likewise.
	* sysdeps/alpha/libc-tls.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/generic/tls.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/ia64/libc-tls.c: Likewise.
	* sysdeps/mach/hurd/fork.c: Likewise.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
	* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/s390/libc-tls.c: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.
2006-10-27 23:11:47 +00:00
Ulrich Drepper
c0a777e8d0 * elf/dl-lookup.c (_dl_debug_bindings): Remove unised symbol_scope
argument.
	(_dl_lookup_symbol_x): Adjust caller.

	* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
	_ns_global_scope.
	* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.

	* elf/dl-libc.c: Revert l_scope name changes.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/dl-close.c (_dl_close): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
	always use __rtld_mrlock_{change,done}.  Always free old scope list
	here if not l_scope_mem.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
	change.  Never free scope list here.  Just __rtld_mrlock_lock before
	the lookup and __rtld_mrlock_unlock it after the lookup.
	* elf/dl-sym.c: Likewise.
	* include/link.h (struct r_scoperec): Remove.
	(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
	with l_scope_mem and l_scoperec_lock with l_scope_lock.
2006-10-27 15:54:20 +00:00
Ulrich Drepper
ee96ce2fca * pthread_attr_setstacksize.c (NEW_VERNUM): Define to GLIBC_2_3_3
by default rather than 2_3_3.
2006-10-26 17:28:12 +00:00
Ulrich Drepper
609cf61467 [BZ #3313]
2006-10-17  Jakub Jelinek  <jakub@redhat.com>
	* sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
	as signed longs, check for x_base + pos overflow.
	* sunrpc/Makefile (tests): Add tst-xdrmem2.
	* sunrpc/tst-xdrmem2.c: New test.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
	_dl_lookup_symbol_x code.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-runtime.c: Include sysdep-cancel.h.
	(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
	scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
	instead of catomic_* macros.
	* elf/dl-sym.c: Include sysdep-cancel.h.
	(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-close.c: Include sysdep-cancel.h.
	(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-open.c: Include sysdep-cancel.h.
	(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
	fastbin rather than end of fastbin array.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
	body macro.
	* sysdeps/x86_64/bits/atomic.h
	(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
	(catomic_decrement): Use correct body macro.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* include/atomic.h: Add a unique prefix to all local variables
	in macros.
	* csu/tst-atomic.c (do_test): Test also catomic_* macros.

	* include/link.h: Include <rtld-lowlevel.h>.  Define struct
2006-10-18 19:26:30 +00:00
Ulrich Drepper
90a0991a65 [BZ #3352]
2006-10-12  Richard Sandiford  <richard@codesourcery.com>
	[BZ #3352]
	* elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
	and use memcpy() if it does.
2006-10-12 21:52:54 +00:00
Ulrich Drepper
de932366d4 Add SEM_VALUE_MAX. 2006-10-12 21:30:42 +00:00
Ulrich Drepper
46c38bd7dc * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
	* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
	version GLIBC_2.6.
	* Versions.def: Add GLIBC_2.6 for libc.

	* sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
2006-10-11 20:34:59 +00:00
Ulrich Drepper
8099361ecd * include/atomic.c: Define catomic_* operations.
* sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
	* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
	* malloc/memusage.c: Likewise.
	* gmon/mcount.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-fptr.c: Likewise.
	* resolv/res_libc.c: Likewise.
2006-10-11 09:01:52 +00:00
Ulrich Drepper
1100f84983 Jakub Jelinek <jakub@redhat.com>
Implement reference counting of scope records.
	* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
	from the list in objects which remain.  Always allocate new scope
	record.
	* elf/dl-open.c (dl_open_worker): When growing array for scopes,
	don't resize, allocate a new one.
	* elf/dl-runtime.c: Update reference counters before using a scope
	array.
	* elf/dl-sym.c: Likewise.
	* elf/dl-libc.c: Adjust for l_scope name change.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/link.h: Inlcude <rtld-lowlevel.h>.  Define struct
	r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
	Add l_scoperec_lock.
	* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
	* sysdeps/generic/rtld-lowlevel.h: New file.

	* include/atomic.h: Rename atomic_and to atomic_and_val and
	atomic_or to atomic_or_val.  Define new macros atomic_and and
	atomic_or which do not return values.
	* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
	Various cleanups.
	* sysdeps/i386/i486/bits/atomic.h: Likewise.
2006-10-10 00:51:29 +00:00
Ulrich Drepper
fa279678a0 * Versions.def: Add GLIBC_2.6 to libpthread. 2006-10-07 20:30:57 +00:00
Ulrich Drepper
457b559e2e * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
home addresses.
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
	IFA_F_HOMEADDRESS flag for interfaces.
	* include/ifaddrs.h (struct in6addrinfo): Define
	in6ai_homeaddress.
2006-09-24 17:14:11 +00:00
Ulrich Drepper
0466106efc * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG): Likewise.
	(PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
	values.

	* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
	* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
	PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
2006-09-18 13:48:06 +00:00
Ulrich Drepper
bd6d3b7dad * 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.
2006-09-17 06:02:48 +00:00
Ulrich Drepper
4cd3633d1a 2006-09-14 Jakub Jelinek <jakub@redhat.com>
Steven Munroe  <sjmunroe@us.ibm.com>
	    
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
	names to the beginning.  Rename "cell" to "cellbe".
	(_dl_powerpc_platforms): New.
	* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
	(HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
	(_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
	(_DL_HWCAP_PLATFORM): Define to new mask.
	(_dl_platform_string, _dl_string_platform): New functions.
	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
	PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
2006-09-15 07:48:10 +00:00
Ulrich Drepper
30aa57851a [BZ #2526, BZ #3138, BZ #3143]
2006-09-12  Jakub Jelinek  <jakub@redhat.com>
	[BZ #2526]
	* README.libm: Fix a thinko in sqrt algorithm description.

	[BZ #3143]
	* manual/string.texi (argz_delete): Fix prototype.
	Patch by <alpt@freaknet.org>.

2006-08-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #3138]
	* io/test-lfs.c (do_prepare): Give name_len type size_t.
	* io/tst-fcntl.c (do_prepare): Likewise.
	* posix/tst-exec.c (do_prepare): Likewise.
	* posix/tst-preadwrite.c (do_prepare): Likewise.
	* posix/tst-spawn.c (do_prepare): Likewise.
	* posix/tst-truncate.c (do_prepare): Likewise.
	* rt/tst-aio.c (do_prepare): Likewise.
	* rt/tst-aio64.c (do_prepare): Likewise.
	* stdlib/test-canon2.c (do_prepare): Give test_dir_len type
	size_t.
2006-09-12 11:44:01 +00:00
Ulrich Drepper
2b6a801eed [BZ #1006]
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
	Ensure relocation doesn't clobber any bits outside of the
	immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
	R_SPARC_HI22 and R_SPARC_H44.
2006-09-09 11:21:48 +00:00
Ulrich Drepper
346e6ad401 [BZ #3123]
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.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.c: Likewise.
	* Makefile (tests): Add tst-cond22.
	* tst-cond22.c: New file.
2006-09-08 10:41:17 +00:00
Ulrich Drepper
b051fc4438 [BZ #3124]
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 17:18:23 +00:00
Ulrich Drepper
d052233c6c * nscd/initgrcache.c (addinitgroupsX): Move any_success
decl before first goto out.
2006-09-05 15:33:13 +00:00
Ulrich Drepper
cd248c3f0d 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.
2006-09-05 14:49:19 +00:00
Ulrich Drepper
b80770b23f * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add
ld.so.

	* malloc/malloc.c (_int_malloc): Use full list insert and not
	shortcut which assumes the list is empty for large requests
	too.

	* elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
2006-08-31 17:16:11 +00:00
Ulrich Drepper
bee2df0bb9 * 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.
2006-08-30 19:11:05 +00:00
Ulrich Drepper
d678ebc16b * sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libpthread):
Only define ifdef SHARED.
2006-08-25 13:29:19 +00:00