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2012-09-25Fix bugs in powerpc pthread_once.Alan Modra
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.
2012-09-24Add "()" when casting to uint64_t for 64-bit storeH.J. Lu
2012-09-19Cast to uint64_t for 64-bit storeH.J. Lu
2012-09-14 [BZ #14583]Jeff Law
* sysdeps/pthread/pthread.h: Fix prototype of __sigsetjmp.
2012-09-13Remove unused __rtld_lock_init_recursive macroH.J. Lu
2012-09-01Remove __ASSUME_POSIX_CPU_TIMERS.Joseph Myers
2012-08-31Fix sem_post race (bug 14532).Joseph Myers
2012-08-17Make libio compile without _IO_MTSAFE_IO.Roland McGrath
2012-08-16Remove __ASSUME_POSIX_TIMERS.Joseph Myers
2012-08-15Optimize __libc_lock_lock and __libc_lock_trylock for MIPS.Maxim Kuvyrkov
2012-08-08Remove __ASSUME_TGKILL.Joseph Myers
2012-08-07Remove some pre-2.6.16 Linux kernel conditionals.Joseph Myers
2012-07-25Remove unused pseudo_end labelAndreas Schwab
2012-06-23SH: __lll_robust_timedlock_wait: Simplify CFI directives.Thomas Schwinge
2012-06-07Fix build on non-v9 sparc32.Carlos Sánchez de La Lama
nptl/ [BZ #14205] * sysdeps/sparc/sparc32/pthread_spin_lock.S: Do not use v9 branches.
2012-06-04Wrap __builtin_expect in pthread.hSiddhesh Poyarekar
[BZ #14188] This fixes compilation of programs using pthread_cleanup_push built with non-gcc compilers and older gcc compilers.
2012-05-30Use x86-64 bits/pthreadtypes.h/semaphore.h for i386/x86-64H.J. Lu
2012-05-30Remove use of INTDEF/INTUSE in nptlAndreas Schwab
2012-05-28SH: Add CFI directives.Chung-Lin Tang
2012-05-28SH: Add CFI directives.Chung-Lin Tang
2012-05-25i386 port of the pthread SystemTap probesRayson Ho
2012-05-25Add systemtap static probe points in generic and x86_64 pthread code.Roland McGrath
2012-05-17Fix warnings on Linux/i686Andreas Jaeger
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]
2012-05-15Use R*_LP to load pointer and operate on stackH.J. Lu
2012-05-15Use LP_OP(cmp) and RCX_LP on dep_mutex pointerH.J. Lu
2012-05-15Use LP_OP(op), LP_SIZE and ASM_ADDR in sem_wait.SH.J. Lu
2012-05-15se LP_OP(op), LP_SIZE and ASM_ADDR in sem_timedwait.SH.J. Lu
2012-05-15Use LP_OP(cmp) on NWAITERSH.J. Lu
2012-05-15Use LP_SIZE and ASM_ADDR in pthread_once.SH.J. Lu
2012-05-15Use LP_OP(cmp), R*_LP, LP_SIZE and ASM_ADDRH.J. Lu
2012-05-15Use LP_OP(cmp), R*_LP, LP_SIZE and ASM_ADDRH.J. Lu
2012-05-15Use LP_OP(cmp) and RCX_LP on dep_mutex pointerH.J. Lu
2012-05-15Use LP_OP(mov) and RDI_LP on pointerH.J. Lu
2012-05-15Use LP_SIZE and load timeout pointer into RDX_LPH.J. Lu
2012-05-15Allow a single-threaded program to cancel itselfSiddhesh Poyarekar
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.
2012-05-14Add x32 support to tcbhead_tH.J. Lu
2012-05-14Add __PTHREAD_RWLOCK_INT_FLAGS_SHAREDH.J. Lu
2012-05-14Add sysdeps/x86_64/{64,x32}/shlib-versionsH.J. Lu
2012-05-14Add x32 pthread typesH.J. Lu
2012-05-11Update comments for CALL_THREAD_FCTH.J. Lu
2012-05-11Add sysdeps/x86_64/x32/tls.hH.J. Lu
2012-05-11Use uint64_t on 64-bit integerH.J. Lu
2012-05-11Replace movq/%q0 with mov/%0 in THREAD_SELFH.J. Lu
2012-05-11Check __x86_64__ for __cleanup_fct_attributeH.J. Lu
2012-05-11Check __PTHREAD_MUTEX_HAVE_PREV for mutex initializersH.J. Lu
2012-05-10Hurd: libc_once_getThomas Schwinge
2012-05-09Use CFI statements instead of hand-coding .eh_frame.Chung-Lin Tang
2012-05-03Fix minor fallout from yesterdays sparc nptl changes.David S. Miller
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.
2012-05-02Mirror i386 change on sparc: 'Avoid "anonymous" code in pthread_spin_lock'David S. Miller
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.
2012-05-02Kill trailing whitespace.Paul Pluzhnikov
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