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2010-04-05Move unwind-resume code from NPTL to sysdeps/gnu.Roland McGrath4-76/+9
2010-03-24Enable common version of pthread_cond_timedwait to use clock_gettime in VDSOLuis Machado2-2/+17
2010-03-09Fix a few more problem with the recent setxid changes.Ulrich Drepper3-29/+28
2010-03-08Revert to original version of setxid race fixAndreas Schwab3-3/+15
2010-03-05Fix setxid race with thread creationUlrich Drepper4-8/+39
2010-01-15Fix pthread_cond_*wait with requeue-PI on i386.Michal Schmidt3-11/+24
2010-01-14Actually define and export pthread_mutexattr_[sg]etrobust.Ulrich Drepper4-6/+14
2010-01-14Actually define pthread_mutex_consistent.Ulrich Drepper3-2/+12
2010-01-12Fix up pthread.h for XPG7.Ulrich Drepper2-7/+7
2010-01-09Add support for XPG7 testing.Ulrich Drepper2-8/+12
The header conformance testing code needed extending for XPG7. This exposed a few bugs in the headers. There are more changes to come.
2009-12-22Fix s390 startup code in libpthread.Thomas Schwinge3-16/+8
2009-12-17Small optimization of pthread_rwlock_init.Ulrich Drepper2-13/+9
2009-12-13More whitespace fixes.Ulrich Drepper1-2/+2
2009-12-13Fix whitespaces.Ulrich Drepper2-6/+6
2009-12-13Add Requeue-PI support for x86 arch.Dinakar Guniguntala6-28/+198
2009-12-12Invalid timeouts in i386 sem_timedwait.Ulrich Drepper2-9/+14
We adjusted nwaiters even though this isn't necessary.
2009-11-30SH calling __gmon_start__ from pt-initfini.c.Thomas Schwinge2-19/+7
2009-11-27Fix infloop in __pthread_disable_asynccancel on x86_64Andreas Schwab2-2/+8
2009-11-24Once again forgot to add new test file.Ulrich Drepper1-0/+46
2009-11-24New NPTL POSIX semaphore test.Ulrich Drepper2-1/+6
2009-11-22Use #include instead of duplication for i386 vs i686 dl-sysdep.h in NPTL.Roland McGrath2-50/+10
2009-11-18Minor optimizations and cleanups of x86 cond_broadcast.Ulrich Drepper3-11/+15
2009-11-18Update cfi offsets for pthread_cond_broadcast and signal fir x86.Dinakar Guniguntala3-38/+23
2009-11-17Minimal unwind section size reduction.Ulrich Drepper2-17/+17
2009-11-17Use cfi directives in x86 pthread_cond_{,timed}wait.Ulrich Drepper3-344/+140
2009-11-03Make name of libgcc_s library configurableAndreas Schwab3-4/+13
2009-10-30Fix aliasing problem in tst-sem11.Ulrich Drepper2-8/+12
2009-10-30Fix races in setXid implementation.Daniel Jacobowitz3-24/+123
2009-09-15configure tweaks, support $libc_add_on_config_subdirsRoland McGrath2-62/+38
2009-09-07Fix malformed #pragma.Andreas Schwab2-1/+5
2009-09-02Fix whitespaces.Ulrich Drepper1-1/+1
2009-09-02Fix timer_create to initialize timer_t properly.Suzuki Poulose2-1/+10
2009-08-28SH lowlevellock broken for FUTEX_CLOCK_REALTIME.Andrew Stubbs2-9/+14
2009-08-25Handle AVX saving on x86-64 in interrupted smbol lookups.Ulrich Drepper2-2/+15
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.
2009-08-24Hint to kernel that thread stack memory can be removed.Ulrich Drepper2-11/+30
2009-08-23More namespace cleanups.Ulrich Drepper2-4/+10
2009-08-22Rvert accidental checkins.Ulrich Drepper6-547/+11
2009-08-22Add sigstack handling to Linux ____longjmp_chk on powerpc.Andreas Schwab6-11/+547
2009-08-11Add CFI directives to x86-64 pthread_rwlock_unlock.Ulrich Drepper2-2/+8
2009-08-10Add CFI directives to x86-64 pthread_rwlock_{rd,wr)lock.Ulrich Drepper3-2/+12
2009-08-10Fix check for PI mutex in x86-64 pthread_cond_signalAndreas Schwab2-3/+9
Register eax contains the syscall number, use a different one instead.
2009-08-08Optimize x86-64 version of sem_timedwait.Ulrich Drepper2-65/+148
2009-08-08Another minor optimization of x86-64 pthread_cond_wait.Ulrich Drepper2-15/+13
2009-08-07Small optimizations to cancellable x86-64 code.Ulrich Drepper5-61/+49
2009-08-04Optimize x86-64 syscall cancellation handling.Ulrich Drepper6-44/+191
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.
2009-07-31Macro cleanup.Ulrich Drepper2-8/+12
Better definition of the *_NITSET macros.
2009-07-31Regenerated.Ulrich Drepper1-8/+40
2009-07-29Fix x86-64 TCB alignment for future processor versions.Ulrich Drepper2-4/+13
2009-07-29Preserve SSE registers in runtime relocations on x86-64.Ulrich Drepper3-18/+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.
2009-07-28Fix bookkeeping in mutex when using requeue_pi.Ulrich Drepper9-24/+83
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