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* Fix exception table for i386 pthread_cond_waitSiddhesh Poyarekar2012-10-012-2/+22
| | | | | | | | [BZ #14477] Add an additional entry in the exception table to jump to __condvar_w_cleanup2 instead of __condvar_w_cleanup for PI mutexes when %ebx contains the address of the futex instead of the condition variable.
* Fix bugs in powerpc pthread_once.Alan Modra2012-09-251-5/+16
| | | | | | | | | Ref gcc.gnu.org/bugzilla/show_bug.cgi?id=52839#c10 Release barriers are needed to ensure that any memory written by init_routine is seen by other threads before *once_control changes. In the case of clear_once_control we need to flush any partially written state.
* Add "()" when casting to uint64_t for 64-bit storeH.J. Lu2012-09-241-2/+2
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* Cast to uint64_t for 64-bit storeH.J. Lu2012-09-191-2/+2
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* [BZ #14583]Jeff Law2012-09-141-1/+1
| | | | * sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
* Remove unused __rtld_lock_init_recursive macroH.J. Lu2012-09-131-12/+0
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* Remove __ASSUME_POSIX_CPU_TIMERS.Joseph Myers2012-09-011-51/+2
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* Fix sem_post race (bug 14532).Joseph Myers2012-08-311-2/+2
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* Make libio compile without _IO_MTSAFE_IO.Roland McGrath2012-08-171-2/+2
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* Remove __ASSUME_POSIX_TIMERS.Joseph Myers2012-08-1610-523/+203
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* Optimize __libc_lock_lock and __libc_lock_trylock for MIPS.Maxim Kuvyrkov2012-08-151-2/+8
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* Remove __ASSUME_TGKILL.Joseph Myers2012-08-084-44/+3
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* Remove some pre-2.6.16 Linux kernel conditionals.Joseph Myers2012-08-071-8/+1
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* Remove unused pseudo_end labelAndreas Schwab2012-07-253-8/+5
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* SH: __lll_robust_timedlock_wait: Simplify CFI directives.Thomas Schwinge2012-06-231-6/+4
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* Fix build on non-v9 sparc32.Carlos Sánchez de La Lama2012-06-071-1/+1
| | | | | | | | nptl/ [BZ #14205] * sysdeps/sparc/sparc32/pthread_spin_lock.S: Do not use v9 branches.
* Wrap __builtin_expect in pthread.hSiddhesh Poyarekar2012-06-041-2/+2
| | | | | | [BZ #14188] This fixes compilation of programs using pthread_cleanup_push built with non-gcc compilers and older gcc compilers.
* Use x86-64 bits/pthreadtypes.h/semaphore.h for i386/x86-64H.J. Lu2012-05-306-211/+2
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* Remove use of INTDEF/INTUSE in nptlAndreas Schwab2012-05-3015-70/+35
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* SH: Add CFI directives.Chung-Lin Tang2012-05-281-5/+6
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* SH: Add CFI directives.Chung-Lin Tang2012-05-2816-27/+350
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* i386 port of the pthread SystemTap probesRayson Ho2012-05-258-12/+33
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* Add systemtap static probe points in generic and x86_64 pthread code.Roland McGrath2012-05-258-27/+49
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* Fix warnings on Linux/i686Andreas Jaeger2012-05-171-4/+2
| | | | | | Fixes: ../sysdeps/i386/dl-machine.h:336:30: warning: unused variable ‘refsym’ [-Wunused-variable] rtld.c:1435:3: warning: implicit declaration of function ‘_dl_discover_osversion’ [-Wimplicit-function-declaration]
* Use R*_LP to load pointer and operate on stackH.J. Lu2012-05-151-31/+32
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* Use LP_OP(cmp) and RCX_LP on dep_mutex pointerH.J. Lu2012-05-151-4/+4
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* Use LP_OP(op), LP_SIZE and ASM_ADDR in sem_wait.SH.J. Lu2012-05-151-6/+6
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* se LP_OP(op), LP_SIZE and ASM_ADDR in sem_timedwait.SH.J. Lu2012-05-151-9/+9
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* Use LP_OP(cmp) on NWAITERSH.J. Lu2012-05-151-1/+1
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* Use LP_SIZE and ASM_ADDR in pthread_once.SH.J. Lu2012-05-151-3/+3
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* Use LP_OP(cmp), R*_LP, LP_SIZE and ASM_ADDRH.J. Lu2012-05-151-20/+20
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* Use LP_OP(cmp), R*_LP, LP_SIZE and ASM_ADDRH.J. Lu2012-05-151-24/+24
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* Use LP_OP(cmp) and RCX_LP on dep_mutex pointerH.J. Lu2012-05-151-6/+6
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* Use LP_OP(mov) and RDI_LP on pointerH.J. Lu2012-05-151-3/+3
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* Use LP_SIZE and load timeout pointer into RDX_LPH.J. Lu2012-05-151-4/+4
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* Allow a single-threaded program to cancel itselfSiddhesh Poyarekar2012-05-151-0/+3
| | | | | | | | | There is nothing in the POSIX specification to disallow a single-threaded program from cancelling itself, so we forcibly enable multiple_threads to allow the next available cancellation point in the thread to run. Also added additional tests to cover various cancellation scenarios.
* Add x32 support to tcbhead_tH.J. Lu2012-05-141-6/+1
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* Add __PTHREAD_RWLOCK_INT_FLAGS_SHAREDH.J. Lu2012-05-141-1/+10
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* Add sysdeps/x86_64/{64,x32}/shlib-versionsH.J. Lu2012-05-142-0/+6
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* Add x32 pthread typesH.J. Lu2012-05-141-14/+27
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* Update comments for CALL_THREAD_FCTH.J. Lu2012-05-111-5/+5
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* Add sysdeps/x86_64/x32/tls.hH.J. Lu2012-05-111-0/+46
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* Use uint64_t on 64-bit integerH.J. Lu2012-05-111-2/+2
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* Replace movq/%q0 with mov/%0 in THREAD_SELFH.J. Lu2012-05-111-1/+1
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* Check __x86_64__ for __cleanup_fct_attributeH.J. Lu2012-05-111-1/+1
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* Check __PTHREAD_MUTEX_HAVE_PREV for mutex initializersH.J. Lu2012-05-111-1/+1
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* Hurd: libc_once_getThomas Schwinge2012-05-101-0/+2
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* Use CFI statements instead of hand-coding .eh_frame.Chung-Lin Tang2012-05-094-422/+103
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* Fix minor fallout from yesterdays sparc nptl changes.David S. Miller2012-05-034-4/+5
| | | | | | | | | | | | 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.
* Mirror i386 change on sparc: 'Avoid "anonymous" code in pthread_spin_lock'David S. Miller2012-05-0214-139/+83
| | | | | | | | | | | | | | | | | | | | | | | 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.