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1046 Commits

Author SHA1 Message Date
H.J. Lu
0b254d8f3d Add sysdeps/x86_64/{64,x32}/shlib-versions 2012-05-14 16:23:57 -07:00
H.J. Lu
b8caea2cb9 Add x32 pthread types 2012-05-14 12:56:56 -07:00
H.J. Lu
d3c6600440 Update comments for CALL_THREAD_FCT 2012-05-11 14:58:18 -07:00
H.J. Lu
60d45b36a5 Add sysdeps/x86_64/x32/tls.h 2012-05-11 14:33:12 -07:00
H.J. Lu
a04e06bc4c Use uint64_t on 64-bit integer 2012-05-11 10:14:57 -07:00
H.J. Lu
512ec530c7 Replace movq/%q0 with mov/%0 in THREAD_SELF 2012-05-11 10:13:54 -07:00
H.J. Lu
c0d2c8538a Check __x86_64__ for __cleanup_fct_attribute 2012-05-11 10:12:42 -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
Chung-Lin Tang
e1b4354e66 Use CFI statements instead of hand-coding .eh_frame. 2012-05-09 17:48:42 +08:00
David S. Miller
76e835cf9e Fix minor fallout from yesterdays sparc nptl changes. 
nptl/

	* sysdeps/sparc/sparc64/pthread_spin_unlock.S: Fix thinko, we
	always have to return 0, especially for the pthread_spin_init
	alias.
	* sysdeps/sparc/sparc32/pthread_spin_lock.S: Add missing trailing
	newline.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: Likewise.
	* sysdeps/sparc/sparc64/pthread_spin_lock.S: Likewise.
 2012-05-03 11:48:13 -07:00
David S. Miller
e2dbf201ab Mirror i386 change on sparc: 'Avoid "anonymous" code in pthread_spin_lock' 
nptl/

	* sysdeps/sparc/sparc64/pthread_spin_lock.S: New.
	* sysdeps/sparc/sparc64/pthread_spin_lock.c: Delete.
	* sysdeps/sparc/sparc64/pthread_spin_unlock.S: New.
	* sysdeps/sparc/sparc64/pthread_spin_unlock.c: Delete.
	* sysdeps/sparc/sparc64/pthread_spin_trylock.S: New.
	* sysdeps/sparc/sparc64/pthread_spin_trylock.c: Delete.
	* sysdeps/sparc/sparc64/pthread_spin_init.c: New.
	* sysdeps/sparc/sparc32/pthread_spin_lock.S: New.
	* sysdeps/sparc/sparc32/pthread_spin_lock.c: Delete.
	* sysdeps/sparc/sparc32/pthread_spin_trylock.S: New.
	* sysdeps/sparc/sparc32/pthread_spin_trylock.c: Delete.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: New.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c: Delete.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: New.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c: Delete.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.S: New.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c: Delete.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: New.
 2012-05-02 19:04:54 -07:00
Paul Pluzhnikov
ff8a695b6d Kill trailing whitespace. 2012-05-02 14:01:37 -07:00
Paul Pluzhnikov
b93d565a51 Avoid "anonymous" code in pthread_spin_lock. 2012-05-02 13:58:40 -07:00
Siddhesh Poyarekar
6e236b9276 move libgcc_s soname definition to shlib-versions 2012-04-26 09:19:54 +05:30
Paul Pluzhnikov
0cec7c5407 Delete unused TLS_GET_FS, TLS_SET_FS macros. 2012-04-20 09:52:13 -07:00
H.J. Lu
24d8f4b7dc Use __asm__("rsp") to get CURRENT_STACK_FRAME 2012-03-19 16:21:21 -07:00
H.J. Lu
4adaaafc9e Use __NR_futex to define SYS_futex 2012-03-19 14:54:35 -07:00
David S. Miller
7e7fa5f871 Fix libc-lowlevellock.c sysdep finding more generically. 
nptl/

	[BZ #13844]
	* sysdeps/unix/sysv/linux/libc-lowlevellock.c: Include using <..>
	instead of "...".
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c:
	Delete, not needed.
 2012-03-16 20:40:54 -07:00
David S. Miller
c4a7b16eb8 Add missing sparc32 NPTL file otherwise we use the wrong lowlevellock.c implementation. 
nptl/

	[BZ #13844]
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c: New file.
 2012-03-15 21:13:02 -07:00
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
David S. Miller
c64bf5feb3 Update copyright year after my most recent changes. 
nptl/

	* sysdeps/unix/sysv/linux/sparc/sem_post.c: Update copyright year.

/

	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
	copyright year.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
 2012-03-08 15:09:27 -08:00
Thomas Schwinge
2edd9a79e5 Work around kernel rejecting valid absolute timestamps. 2012-03-08 11:22:41 +01:00
Thomas Schwinge
c564a81246 Invalid timeouts in SH sem_timedwait. 
We adjusted nwaiters even though this isn't necessary.
 2012-03-08 10:45:05 +01:00
Thomas Schwinge
48aff7765b Fix 9554ebf2d4. 
| Invalid timeouts in i386 sem_timedwait.
|
| We adjusted nwaiters even though this isn't necessary.
 2012-03-08 09:33:12 +01:00
Joseph Myers
e7dbb1bec3 Weaken two NPTL configure link tests to compile tests. 2012-03-07 19:34:22 +00:00
Thomas Schwinge
840df61ea4 Get rid of superfluous assignments in sem_timedwait 2012-03-07 04:11:11 -05:00
Ulrich Drepper
9463518d0d Remove private information from libc-lock.h 2012-03-06 23:37:35 -05:00
David S. Miller
e92584001a Fix several build warnings on sparc. 
/

	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
	(set_obp_int): New function.
	(get_obp_int): New function.
	(__get_clockfreq_via_dev_openprom): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P): Avoid
	unused variable warnings on 'val' and use builtin_expect.
	(INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with builtin_expect.
	(INLINE_CLONE_SYSCALL): Likewise.

nptl/

	* sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use
	atomic_increment and remove unused local variable.
	(__old_sem_post): Likewise.
 2012-03-06 11:15:26 -08:00
David S. Miller
22f9d9df92 Fix stray references to __pthread_attr 
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Don't refer to non-existing
	__pthread_attr.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
 2012-02-27 12:59:16 -08:00
Ulrich Drepper
8da0464f6f Fix name mangling of pthread_attr_t after change 2012-02-26 21:42:53 -05:00
Ulrich Drepper
d94a467080 Add first fixes for conformtest for POSIX2008 2012-02-26 21:32:56 -05:00
Ulrich Drepper
4a3dded527 Work around problem of pthread_attr_t definition with old compilers 2012-02-26 17:41:17 -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
Richard Henderson
e3b69ca7d1 s390: Convert to crt[in].S. 2012-02-16 09:24:19 -08:00
Kaz Kojima
df83af673b Add SH target specific crti.S and crtn.S and remove initfini files. 
Add sysdeps/sh/crti.S, sysdeps/sh/crtn.S and remove sysdeps/sh/elf/initfini.c
and nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c.
 2012-02-16 07:17:24 +09:00
David S. Miller
f63f338062 Move sparc away from the deprecated inifini.c scheme. 
/

	* sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
	* sysdeps/sparc/crti.S: New file.
	* sysdeps/sparc/crtn.S: New file.
	* sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
	* sysdeps/sparc/sparc64/Makefile: Likewise.

nptl/

	* sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
 2012-02-16 12:54:05 -08:00
Marek Polacek
d463ab10dd Remove unused Makefile. 2012-02-15 21:07:06 +01:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Joseph Myers
3add8e1353 Support crti.S and crtn.S provided directly by architectures. 2012-02-08 01:45:26 +00:00
Joseph Myers
9a1d92541f Consistently use macros for x86 PIC thunks. 2012-02-03 23:22:53 +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
Adhemerval Zanella
232872379e Use __pthread_get_minstack for AIO helper thread 2012-01-08 19:56:52 -05:00
Marek Polacek
c473bd1cd9 Quash implicit declaration warning 2012-01-08 13:21:50 -05:00
Ulrich Drepper
a784e50247 Remove pre-ISO C support 
No more __const.
 2012-01-07 23:57:22 -05:00
Ulrich Drepper
120ced3f5d Remove IA-64 support from NPTL 2012-01-07 12:16:05 -05:00
Ulrich Drepper
ee9e064083 Use __pthread_get_minstack in more places 2011-12-22 22:58:17 -05:00
Ulrich Drepper
2c1094bd70 Create internal threads with sufficient stack size 2011-12-22 22:43:39 -05:00
Ulrich Drepper
60e8585f2a Fix reading thread name from comm file 2011-12-21 19:26:29 -05:00
Andreas Schwab
c5a0802a68 Handle EAGAIN from FUTEX_WAIT_REQUEUE_PI 2011-11-30 11:03:19 +01:00
Ulrich Drepper
c2b18f7a0e Add missing register initialization in x86-64 pthread_cond_timedwait 2011-10-29 15:50:01 -04:00
Andreas Schwab
3871f58f06 Don't mark memory synchronisation functions as leaf 2011-10-27 17:20:14 +02:00
Ulrich Drepper
10d005f77f Remove unnecessary include from x86-32 tls.h 2011-10-23 16:31:09 -04:00
Ulrich Drepper
2fa2ae85ca Fix strnlen change 2011-10-23 16:30:40 -04:00
Andreas Schwab
7a775e6b3d Avoid race between {,__de}allocate_stack and __reclaim_stacks during fork 2011-09-15 15:36:18 +02:00
Ulrich Drepper
83cd142045 Remove --wth-tls option, TLS support is required 2011-09-11 15:02:01 -04:00
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
d063d16433 Remove support for !USE___THREAD 2011-09-10 16:50:28 -04:00
H.J. Lu
1e4bd093e6 Fix macro used in test 2011-09-08 23:53:04 -04:00
Ulrich Drepper
9e5c9dcd57 Remove gettimeofday vsyscall use from x86-86 libpthread 2011-09-07 00:14:06 -04:00
Ulrich Drepper
a0e1f41bd4 Don't call gettimeofday vsyscall in x86-64 sem_timedwait 2011-09-06 23:17:53 -04:00
David S. Miller
39c4451cec Fix nptl semaphore cleanup invocation. 2011-09-05 10:01:52 -07:00
Roland McGrath
5744c68d78 Align x86 TCB to 64 bytes (cache line size), important for Atom. 2011-08-14 19:26:49 -07:00
Andreas Schwab
a724d1b9bf Fix stack alignment on x86_64 2011-08-09 10:07:10 -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
Jim Meyering
ded5b9b7c7 Remove doubled words. 2011-04-22 21:34:32 -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
H.J. Lu
f90681487d Fix alignment of AVX safe area on x86-64. 2010-10-13 22:12:03 -04:00
Andreas Schwab
c3758feebf Fix namespace pollution in pthread_cleanup_push. 2010-09-21 10:47:14 -07:00
Ulrich Drepper
4ac42e193f Small optimization of alloca handling. 2010-09-03 04:42:44 -07:00
Dinakar Guniguntala
022f6b8920 Fix x86 pthread_cond_signal() FUTEX_WAKE_OP fallback 2010-08-19 00:46:19 -07:00
H.J. Lu
f8392f4004 Add -fno-asynchronous-unwind-tables to initfini.s for i386 2010-08-15 20:09:23 -07:00
Alan Modra
bebff237c5 PowerPC64 ABI fixes 2010-08-12 09:19:19 -07:00
Andreas Schwab
e8ee8bdf2a Fix type mismatch 2010-07-06 08:08:46 -07:00
Andreas Schwab
2983d85ee5 Work around kernel rejecting valid absolute timestamps 2010-07-01 19:07:14 -07:00
Takashi Yoshii
4bc93b3033 [sh] Fix incorrect location of ifndef for __ASSUME_FUTEX_CLOCK_REALTIME. 2010-06-14 16:56:22 -07:00
Ulrich Drepper
5d7a6541c2 Fix typo in last commit. 2010-04-09 12:29:18 -07:00
Ulrich Drepper
86a4c67fb9 Implement interfaces to set and get names of threads. 
At least the Linux kernel provides field where the kernel originally
stores the command which is executed by the thread.  The value can
subsequently be overwritten.  The added functions allow to do that for
threads, providing and abstraction around the syscalls or /proc file
system accesses needed.
 2010-04-09 01:09:24 -07:00
Roland McGrath
f571a994ce Move unwind-resume code from NPTL to sysdeps/gnu. 2010-04-05 20:07:39 -07:00
Ulrich Drepper
1d78f2996d Fix a few more problem with the recent setxid changes. 2010-03-09 20:21:12 -08:00
Ulrich Drepper
66f1b8eeb2 Fix setxid race with thread creation 2010-03-05 11:23:28 -08:00
Michal Schmidt
893549c5a0 Fix pthread_cond_*wait with requeue-PI on i386. 2010-01-15 18:09:14 -08:00
Ulrich Drepper
d3c7e68655 Fix up pthread.h for XPG7. 2010-01-12 12:13:04 -08:00
Ulrich Drepper
f095bb7204 Add support for XPG7 testing. 
The header conformance testing code needed extending for XPG7.  This
exposed a few bugs in the headers.  There are more changes to come.
 2010-01-09 10:56:41 -08:00
Thomas Schwinge
d34bd80fce Fix s390 startup code in libpthread. 2009-12-22 08:37:33 -08:00
Ulrich Drepper
23b8575625 More whitespace fixes. 2009-12-13 11:52:28 -08:00
Ulrich Drepper
5a9e37df22 Fix whitespaces. 2009-12-13 11:51:54 -08:00
Dinakar Guniguntala
75956694f3 Add Requeue-PI support for x86 arch. 2009-12-13 11:50:16 -08:00
Ulrich Drepper
9554ebf2d4 Invalid timeouts in i386 sem_timedwait. 
We adjusted nwaiters even though this isn't necessary.
 2009-12-12 11:06:23 -08:00
Thomas Schwinge
ebb92a491f SH calling __gmon_start__ from pt-initfini.c. 2009-11-30 06:24:22 -08:00
Andreas Schwab
b55ec98c64 Fix infloop in __pthread_disable_asynccancel on x86_64 2009-11-27 21:37:30 -08:00
Roland McGrath
57a299fe47 Use #include instead of duplication for i386 vs i686 dl-sysdep.h in NPTL. 2009-11-22 17:49:21 -08:00
Ulrich Drepper
dfedb126d6 Minor optimizations and cleanups of x86 cond_broadcast. 2009-11-18 06:40:25 -08:00
Dinakar Guniguntala
dd7106b3c6 Update cfi offsets for pthread_cond_broadcast and signal fir x86. 2009-11-18 06:33:23 -08:00
Ulrich Drepper
62616842ec Minimal unwind section size reduction. 2009-11-17 23:13:08 -08:00