Ulrich Drepper
312be3f9f5
Clean up internal fopen uses
...
No need to ever not use c and e.
2011-11-15 04:24:42 -05:00
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
485683c35f
Remove warnings in NPTL tests
2011-10-24 21:43:33 -04:00
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
Ulrich Drepper
fd5bdc0924
Optimize access to isXYZ and toXYZ tables
...
The functions to get the pointers can now depend on the TLS variable
be initialized.
2011-10-15 16:27:08 -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
Ulrich Drepper
3ce1f29594
Cleanup of configuration options
...
Make several tool features mandatory and simplify the code.
2011-09-10 14:34:15 -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
Andreas Schwab
523df51151
Fix setxid race handling exiting threads
2011-08-31 11:21:13 +02:00
David S. Miller
e315850c08
Fix typo in tst-cleanup0.out rule.
2011-08-20 21:19:28 -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
Roland McGrath
4b3d3e282a
Quash a warning in nptl/allocatestack.c
2011-07-14 20:47:19 -07:00
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
Andreas Jaeger
c71ca1f89c
Quash two memset undeclared warnings.
2011-06-14 13:11:39 -07:00
Ulrich Drepper
5bdcc10322
Translate kernel error into what pthread_create should return
2011-05-11 18:23:24 -04:00
Jim Meyering
ded5b9b7c7
Remove doubled words.
2011-04-22 21:34:32 -04:00
Ulrich Drepper
e6c6149412
Fix memory leak in TLS of loaded objects.
2011-04-10 22:43:01 -04:00
Ulrich Drepper
e943389325
Remove use of ranlib.
2011-02-15 14:52:29 -05:00
Roland McGrath
c5be0f71d9
Fix comment typos.
2011-01-19 10:20:38 -08:00
Andreas Schwab
1f20b93a6c
Fix missing dependencies and ensure correct CPPFLAGS.
2011-01-16 21:32:07 -05:00
Ulrich Drepper
70181fddf1
Change setgroups to affect all the threads in the process.
2011-01-14 08:42:11 -05:00
Ulrich Drepper
a85b5cb4d4
Fix PLT use due to __libc_alloca_cutoff.
2011-01-13 14:01:56 -05:00
Ulrich Drepper
451f001b50
Handle long lines in host lookups in the right place.
2011-01-13 11:28:17 -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
Ulrich Drepper
93f17abfb5
Fix last CL.
2010-08-16 07:03:58 -07:00
H.J. Lu
f8392f4004
Add -fno-asynchronous-unwind-tables to initfini.s for i386
2010-08-15 20:09:23 -07:00
Ulrich Drepper
bcad118178
Whitespace fixes.
2010-08-15 10:33:58 -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
Ulrich Drepper
03e87550e3
Cleanup new tst-abstime program some more.
2010-07-03 14:05:02 -07:00
Ulrich Drepper
145569dc41
Improve new tst-abstime test.
2010-07-02 07:08:07 -07:00
Andreas Schwab
48b42dde17
Add missing file
2010-07-02 10:43:44 +02:00
Andreas Schwab
2983d85ee5
Work around kernel rejecting valid absolute timestamps
2010-07-01 19:07:14 -07:00
Ulrich Drepper
72b6e8c85b
Fix build with newer linker.
2010-07-01 19:03:29 -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
Luis Machado
7749bf5fe6
Enable common version of pthread_cond_timedwait to use clock_gettime in VDSO
2010-03-24 14:46:03 -07:00
Ulrich Drepper
1d78f2996d
Fix a few more problem with the recent setxid changes.
2010-03-09 20:21:12 -08:00
Andreas Schwab
058e9ba9fd
Revert to original version of setxid race fix
2010-03-08 17:02:46 +01:00
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
78ee218599
Actually define and export pthread_mutexattr_[sg]etrobust.
2010-01-14 16:46:32 -08:00
Ulrich Drepper
402cd98775
Actually define pthread_mutex_consistent.
2010-01-14 15:52:46 -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
f01c2359eb
Small optimization of pthread_rwlock_init.
2009-12-17 13:49:36 -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
Ulrich Drepper
fa214705b9
Once again forgot to add new test file.
2009-11-24 18:22:30 -08:00
Ulrich Drepper
80b3a4ea1c
New NPTL POSIX semaphore test.
2009-11-24 16:37:29 -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
Ulrich Drepper
f8c10bb45b
Use cfi directives in x86 pthread_cond_{,timed}wait.
2009-11-17 17:59:33 -08:00
Andreas Schwab
13f6812ffb
Make name of libgcc_s library configurable
2009-11-03 23:52:01 +01:00
Ulrich Drepper
9c04f7c155
Fix aliasing problem in tst-sem11.
2009-10-30 09:35:20 -07:00
Daniel Jacobowitz
25db0f6ca9
Fix races in setXid implementation.
2009-10-30 01:00:44 -07:00
Roland McGrath
7967983fd4
configure tweaks, support $libc_add_on_config_subdirs
2009-09-15 14:14:42 -07:00
Andreas Schwab
3d60eb1734
Fix malformed #pragma.
2009-09-07 08:31:52 -07:00
Ulrich Drepper
01034d7590
Fix whitespaces.
2009-09-02 19:59:43 -07:00
Suzuki Poulose
38eb613663
Fix timer_create to initialize timer_t properly.
2009-09-02 19:58:50 -07:00
Andrew Stubbs
7812c65b90
SH lowlevellock broken for FUTEX_CLOCK_REALTIME.
2009-08-28 14:57:16 -07:00
Ulrich Drepper
84088310ce
Handle AVX saving on x86-64 in interrupted smbol lookups.
...
If a signal arrived during a symbol lookup and the signal handler also
required a symbol lookup, the end of the lookup in the signal handler reset
the flag whether restoring AVX/SSE registers is needed. Resetting means
in this case that the tail part of the outer lookup code will try to
restore the registers and this can fail miserably. We now restore to the
previous value which makes nesting calls possible.
2009-08-25 10:42:30 -07:00
Ulrich Drepper
b42a214c18
Hint to kernel that thread stack memory can be removed.
2009-08-24 16:23:47 -07:00
Ulrich Drepper
2d094b7395
More namespace cleanups.
2009-08-23 13:59:41 -07:00
Ulrich Drepper
cd16986ee3
Rvert accidental checkins.
2009-08-22 17:58:04 -07:00
Andreas Schwab
15efafdf07
Add sigstack handling to Linux ____longjmp_chk on powerpc.
2009-08-22 02:01:51 -07:00
Ulrich Drepper
ae0d545003
Add CFI directives to x86-64 pthread_rwlock_unlock.
2009-08-11 20:47:36 -07:00
Ulrich Drepper
1bc2b97ee4
Add CFI directives to x86-64 pthread_rwlock_{rd,wr)lock.
2009-08-10 11:26:16 -07:00
Andreas Schwab
ec4922395b
Fix check for PI mutex in x86-64 pthread_cond_signal
...
Register eax contains the syscall number, use a different one instead.
2009-08-10 08:10:11 -07:00
Ulrich Drepper
efa0569d2b
Optimize x86-64 version of sem_timedwait.
2009-08-08 17:48:09 -07:00
Ulrich Drepper
49eea97b00
Another minor optimization of x86-64 pthread_cond_wait.
2009-08-08 10:21:46 -07:00
Ulrich Drepper
9083bcc5dc
Small optimizations to cancellable x86-64 code.
2009-08-07 20:36:53 -07:00
Ulrich Drepper
421665c40a
Optimize x86-64 syscall cancellation handling.
...
The syscall wrappers had to save and restore the syscall parameter
values and return value when calling the functions to enable/disable
cancellation were called. Not anymore. The called functions are
special and don't modify any unexpected registers.
2009-08-04 11:03:46 -07:00
Ulrich Drepper
bd03a1afa2
Macro cleanup.
...
Better definition of the *_NITSET macros.
2009-07-31 22:30:30 -07:00
Ulrich Drepper
22d94a7bc9
Regenerated.
2009-07-31 21:48:59 -07:00
Ulrich Drepper
586fa886ad
Fix x86-64 TCB alignment for future processor versions.
2009-07-29 09:01:04 -07:00
Ulrich Drepper
b48a267b8f
Preserve SSE registers in runtime relocations on x86-64.
...
SSE registers are used for passing parameters and must be preserved
in runtime relocations. This is inside ld.so enforced through the
tests in tst-xmmymm.sh. But the malloc routines used after startup
come from libc.so and can be arbitrarily complex. It's overkill
to save the SSE registers all the time because of that. These calls
are rare. Instead we save them on demand. The new infrastructure
put in place in this patch makes this possible and efficient.
2009-07-29 08:33:03 -07:00
