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300 Commits

Author SHA1 Message Date
Roland McGrath
c727f03253 Deconditionalize use of LLL_LOCK_INITIALIZER in bits/libc-lock.h. 2014-05-01 13:08:30 -07:00
Adhemerval Zanella
01f8eac224 Move __PTHREAD_SPINS definition to architecture specific header 
This patch moves the __PTHREAD_SPINS definition to arch specific header
since pthread_mutex_t layout is also arch specific.  This leads to no
need to defining __PTHREAD_MUTEX_HAVE_ELISION and thus removing of the
undefined compiler warning.
 2014-04-09 06:41:44 -05:00
Will Newton
04ec140a2e Revert "Fix __PTHREAD_MUTEX_HAVE_ELISION -Wundef warning" 
This reverts commit 788bba368c.
 2014-03-17 20:40:33 +00:00
Will Newton
788bba368c Fix __PTHREAD_MUTEX_HAVE_ELISION -Wundef warning 
ChangeLog:

2014-03-17  Will Newton  <will.newton@linaro.org>

	* nptl/sysdeps/pthread/pthread.h: Check
	__PTHREAD_MUTEX_HAVE_ELISION is defined before testing
	its value.
 2014-03-17 16:05:22 +00:00
Siddhesh Poyarekar
fcd89ebe4f Get rid of __LT_SPINLOCK_INIT 
We got rid of LinuxThreads in 2005, but we didn't remove
__LT_SPINLOCK_INIT back then.  Do it now.

	* nptl/sysdeps/pthread/bits/libc-lockP.h [defined NOT_IN_libc
	&& !defined IS_IN_libpthread && __LT_SPINNOCK_INIT != 0]:
	Remove.
 2014-03-17 19:35:11 +05:30
Roland McGrath
d7329d4b4d Fix two stray cases using #ifdef vs #if for TLS_TCB_AT_TP. 2014-03-14 10:46:38 -07:00
Ondřej Bílka
a1ffb40e32 Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
Allan McRae
d4697bc93d Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Mike Frysinger
cb8a6dbd17 rename configure.in to configure.ac 
Autoconf has been deprecating configure.in for quite a long time.
Rename all our configure.in and preconfigure.in files to .ac.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-10-30 17:32:08 +10:00
Siddhesh Poyarekar
c8886d0abf Use the mutex member of the argumen in __libc_lock_*_recursive 2013-09-27 07:59:26 +05:30
Ondřej Bílka
382466e04e Fix typos. 2013-08-30 18:08:59 +02:00
Andi Kleen
b023e4ca99 Add new internal mutex type flags for elision. 
Add Enable/disable flags used internally

Extend the mutex initializers to have the fields needed for
elision. The layout stays the same, and this is not visible
to programs.

These changes are not exposed outside pthread
 2013-07-02 08:46:54 -07:00
Siddhesh Poyarekar
61dd6208fb New API to set default thread attributes 
This patch introduces two new convenience functions to set the default
thread attributes used for creating threads.  This allows a programmer
to set the default thread attributes just once in a process and then
run pthread_create without additional attributes.
 2013-06-15 12:24:15 +05:30
Ondrej Bilka
416641e687 Fix previous commit. 2013-06-08 23:07:18 +02:00
Ondrej Bilka
e3f36662ee Silence warning: __inline is not at beginning of declaration. 2013-06-08 20:03:24 +02:00
Ryan S. Arnold
e054f49430 Add #include <stdint.h> for uint[32|64]_t usage (except installed headers). 2013-05-16 11:32:54 -05:00
Siddhesh Poyarekar
ffaa74cf68 Fix build warnings in some test cases 
Include stdlib.h to get declaration of exit(3)
 2013-02-18 18:17:05 +05:30
Joseph Myers
e97ed6ddbe Remove bp-sym.h and BP_SYM uses from C code. 2013-02-14 13:12:02 +00:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Carlos O'Donell
0d522f6417 Fix formatting in nptl/sysdeps/pthread/pthread.h. 
The macro pthread_cleanup_push_defer_np in pthread.h has a misaligned
line continuation marker. This marker was previously aligned, but
recent changes have moved it out of alignment. This change realigns
the marker. This also reduces the diff against the hppa version of
pthread.h where the marker is aligned.
 2012-10-10 23:28:52 -04:00
Roland McGrath
b8493de0ec Add missing magic to GLIBC_PROVIDES. 2012-10-09 15:41:30 -07:00
Jeff Law
97bc38d7a5 [BZ #14583] 
* sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
 2012-09-14 14:31:29 -06:00
H.J. Lu
9503345f12 Remove unused __rtld_lock_init_recursive macro 2012-09-13 09:58:58 -07:00
Maxim Kuvyrkov
309becf120 Optimize __libc_lock_lock and __libc_lock_trylock for MIPS. 2012-08-15 16:44:30 -07:00
Joseph Myers
b36137f1d6 Remove __ASSUME_TGKILL. 2012-08-08 23:22:53 +00:00
Joseph Myers
93df14eee8 Remove some pre-2.6.16 Linux kernel conditionals. 2012-08-07 23:03:35 +00:00
Siddhesh Poyarekar
4af3879c26 Wrap __builtin_expect in pthread.h 
[BZ #14188]
This fixes compilation of programs using pthread_cleanup_push built
with non-gcc compilers and older gcc compilers.
 2012-06-04 11:53:57 +05:30
H.J. Lu
245a11d7bd Add __PTHREAD_RWLOCK_INT_FLAGS_SHARED 2012-05-14 16:48:59 -07:00
H.J. Lu
1f59b0b121 Check __PTHREAD_MUTEX_HAVE_PREV for mutex initializers 2012-05-11 10:10:37 -07:00
Thomas Schwinge
be971a2b1c Hurd: libc_once_get 2012-05-10 15:57:24 -07:00
Siddhesh Poyarekar
6e236b9276 move libgcc_s soname definition to shlib-versions 2012-04-26 09:19:54 +05:30
Joseph Myers
90ad551f73 Make pthread.h define all symbols from time.h. 
See:
http://www.pasc.org/interps/unofficial/db/p1003.1c/pasc-1003.1c-46.html
http://www.pasc.org/interps/unofficial/db/p1003.1/pasc-1003.1-86.html
https://www.opengroup.org/sophocles/show_mail.tpl?CALLER=index.tpl&source=L&listname=austin-group-l&id=17302
(Geoff Clare, austin-group-l, 9 Mar 2012)
 2012-03-09 21:10:45 +00:00
Joseph Myers
e7dbb1bec3 Weaken two NPTL configure link tests to compile tests. 2012-03-07 19:34:22 +00:00
Ulrich Drepper
9463518d0d Remove private information from libc-lock.h 2012-03-06 23:37:35 -05:00
Ulrich Drepper
d94a467080 Add first fixes for conformtest for POSIX2008 2012-02-26 21:32:56 -05:00
Ulrich Drepper
4efeffc1d5 Fix up POSIX testing in conformtest 2012-02-26 13:17:27 -05:00
Joseph Myers
0e7dfaef51 Remove old initfini mechanism. 2012-02-21 00:46:01 +00:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Ulrich Drepper
8898f02074 Add const attribute to pthread_equal 2012-01-10 19:37:35 -05:00
Ulrich Drepper
356fa562ec Consistently added return to pthread_exit 2012-01-10 19:02:21 -05:00
Ulrich Drepper
a784e50247 Remove pre-ISO C support 
No more __const.
 2012-01-07 23:57:22 -05:00
Ulrich Drepper
ee9e064083 Use __pthread_get_minstack in more places 2011-12-22 22:58:17 -05:00
Andreas Schwab
3871f58f06 Don't mark memory synchronisation functions as leaf 2011-10-27 17:20:14 +02:00
Andreas Schwab
7a775e6b3d Avoid race between {,__de}allocate_stack and __reclaim_stacks during fork 2011-09-15 15:36:18 +02:00
Ulrich Drepper
02d46fc4b9 Simplify malloc initialization 
Singificantly reduce the code needed at malloc initialization.  In
the process getpagesize is simplified by always initializing
GLRO(dl_pagesize).
 2011-09-10 21:47:36 -04:00
Ulrich Drepper
7a03a9c8c4 Add read barriers in cancellation initialization 2011-07-22 23:48:22 -04:00
Ulrich Drepper
ecaddd6699 Rebuild configure scripts 2011-07-06 21:29:02 -04:00
Ulrich Drepper
6f8326cacd Fix robust mutex handling after fork 2011-06-30 20:41:34 -04:00
Ulrich Drepper
e943389325 Remove use of ranlib. 2011-02-15 14:52:29 -05:00
Ulrich Drepper
70181fddf1 Change setgroups to affect all the threads in the process. 2011-01-14 08:42:11 -05:00