Age | Commit message (Collapse) | Author | |
---|---|---|---|
2010-01-15 | Fix pthread_cond_*wait with requeue-PI on i386. | Michal Schmidt | |
2010-01-14 | Actually define and export pthread_mutexattr_[sg]etrobust. | Ulrich Drepper | |
2010-01-14 | Actually define pthread_mutex_consistent. | Ulrich Drepper | |
2010-01-12 | Fix up pthread.h for XPG7. | Ulrich Drepper | |
2010-01-09 | Add support for XPG7 testing. | Ulrich Drepper | |
The header conformance testing code needed extending for XPG7. This exposed a few bugs in the headers. There are more changes to come. | |||
2009-12-22 | Fix s390 startup code in libpthread. | Thomas Schwinge | |
2009-12-17 | Small optimization of pthread_rwlock_init. | Ulrich Drepper | |
2009-12-13 | More whitespace fixes. | Ulrich Drepper | |
2009-12-13 | Fix whitespaces. | Ulrich Drepper | |
2009-12-13 | Add Requeue-PI support for x86 arch. | Dinakar Guniguntala | |
2009-12-12 | Invalid timeouts in i386 sem_timedwait. | Ulrich Drepper | |
We adjusted nwaiters even though this isn't necessary. | |||
2009-11-30 | SH calling __gmon_start__ from pt-initfini.c. | Thomas Schwinge | |
2009-11-27 | Fix infloop in __pthread_disable_asynccancel on x86_64 | Andreas Schwab | |
2009-11-24 | Once again forgot to add new test file. | Ulrich Drepper | |
2009-11-24 | New NPTL POSIX semaphore test. | Ulrich Drepper | |
2009-11-22 | Use #include instead of duplication for i386 vs i686 dl-sysdep.h in NPTL. | Roland McGrath | |
2009-11-18 | Minor optimizations and cleanups of x86 cond_broadcast. | Ulrich Drepper | |
2009-11-18 | Update cfi offsets for pthread_cond_broadcast and signal fir x86. | Dinakar Guniguntala | |
2009-11-17 | Minimal unwind section size reduction. | Ulrich Drepper | |
2009-11-17 | Use cfi directives in x86 pthread_cond_{,timed}wait. | Ulrich Drepper | |
2009-11-03 | Make name of libgcc_s library configurable | Andreas Schwab | |
2009-10-30 | Fix aliasing problem in tst-sem11. | Ulrich Drepper | |
2009-10-30 | Fix races in setXid implementation. | Daniel Jacobowitz | |
2009-09-15 | configure tweaks, support $libc_add_on_config_subdirs | Roland McGrath | |
2009-09-07 | Fix malformed #pragma. | Andreas Schwab | |
2009-09-02 | Fix whitespaces. | Ulrich Drepper | |
2009-09-02 | Fix timer_create to initialize timer_t properly. | Suzuki Poulose | |
2009-08-28 | SH lowlevellock broken for FUTEX_CLOCK_REALTIME. | Andrew Stubbs | |
2009-08-25 | Handle AVX saving on x86-64 in interrupted smbol lookups. | Ulrich Drepper | |
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. | |||
2009-08-24 | Hint to kernel that thread stack memory can be removed. | Ulrich Drepper | |
2009-08-23 | More namespace cleanups. | Ulrich Drepper | |
2009-08-22 | Rvert accidental checkins. | Ulrich Drepper | |
2009-08-22 | Add sigstack handling to Linux ____longjmp_chk on powerpc. | Andreas Schwab | |
2009-08-11 | Add CFI directives to x86-64 pthread_rwlock_unlock. | Ulrich Drepper | |
2009-08-10 | Add CFI directives to x86-64 pthread_rwlock_{rd,wr)lock. | Ulrich Drepper | |
2009-08-10 | Fix check for PI mutex in x86-64 pthread_cond_signal | Andreas Schwab | |
Register eax contains the syscall number, use a different one instead. | |||
2009-08-08 | Optimize x86-64 version of sem_timedwait. | Ulrich Drepper | |
2009-08-08 | Another minor optimization of x86-64 pthread_cond_wait. | Ulrich Drepper | |
2009-08-07 | Small optimizations to cancellable x86-64 code. | Ulrich Drepper | |
2009-08-04 | Optimize x86-64 syscall cancellation handling. | Ulrich Drepper | |
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. | |||
2009-07-31 | Macro cleanup. | Ulrich Drepper | |
Better definition of the *_NITSET macros. | |||
2009-07-31 | Regenerated. | Ulrich Drepper | |
2009-07-29 | Fix x86-64 TCB alignment for future processor versions. | Ulrich Drepper | |
2009-07-29 | Preserve SSE registers in runtime relocations on x86-64. | Ulrich Drepper | |
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. | |||
2009-07-28 | Fix bookkeeping in mutex when using requeue_pi. | Ulrich Drepper | |
2009-07-27 | pthread_mutex_unlock needs to use _rel semantics for atomic ops. | Ulrich Drepper | |
2009-07-27 | Revert "Memory ordering in pthread_mutex_{,timed}lock." | Ulrich Drepper | |
This reverts commit 7b7f43bed134db6a0da34282fffcbf0af10d4613. | |||
2009-07-26 | Memory ordering in pthread_mutex_{,timed}lock. | Ulrich Drepper | |
All commits should have happened before the mutex lock is taken. Therefore use the _rel variant of the cmpxchg atomic op. | |||
2009-07-23 | Check for .cfi_{personality,lsda} on x86-64. | Ulrich Drepper | |
We need this support in NPTL now to avoid the hand-coded tables. | |||
2009-07-23 | Fix pthread_cond_timedwait error handling on old kernels. | Ulrich Drepper | |