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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.
* 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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* Remove __ASSUME_TGKILL.Joseph Myers2012-08-083-40/+3
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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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* 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 pthread typesH.J. Lu2012-05-141-14/+27
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* Check __x86_64__ for __cleanup_fct_attributeH.J. Lu2012-05-111-1/+1
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* Use CFI statements instead of hand-coding .eh_frame.Chung-Lin Tang2012-05-094-422/+103
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* Use __NR_futex to define SYS_futexH.J. Lu2012-03-191-1/+1
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* Fix libc-lowlevellock.c sysdep finding more generically.David S. Miller2012-03-162-2/+1
| | | | | | | | | | nptl/ [BZ #13844] * sysdeps/unix/sysv/linux/libc-lowlevellock.c: Include using <..> instead of "...". * sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c: Delete, not needed.
* Add missing sparc32 NPTL file otherwise we use the wrong lowlevellock.c ↵David S. Miller2012-03-151-0/+1
| | | | | | | | | implementation. nptl/ [BZ #13844] * sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c: New file.
* Update copyright year after my most recent changes.David S. Miller2012-03-081-1/+1
| | | | | | | | | | | | nptl/ * sysdeps/unix/sysv/linux/sparc/sem_post.c: Update copyright year. / * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update copyright year. * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
* Work around kernel rejecting valid absolute timestamps.Thomas Schwinge2012-03-081-2/+8
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* Invalid timeouts in SH sem_timedwait.Thomas Schwinge2012-03-081-4/+5
| | | | We adjusted nwaiters even though this isn't necessary.
* Fix 9554ebf2d4da22591e974d3cf2ed09a2b8dbdbd8.Thomas Schwinge2012-03-081-3/+6
| | | | | | | Invalid timeouts in i386 sem_timedwait. | | We adjusted nwaiters even though this isn't necessary.
* Get rid of superfluous assignments in sem_timedwaitThomas Schwinge2012-03-073-6/+3
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* Fix several build warnings on sparc.David S. Miller2012-03-061-4/+5
| | | | | | | | | | | | | | | | | | | / * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c (set_obp_int): New function. (get_obp_int): New function. (__get_clockfreq_via_dev_openprom): Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P): Avoid unused variable warnings on 'val' and use builtin_expect. (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with builtin_expect. (INLINE_CLONE_SYSCALL): Likewise. nptl/ * sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use atomic_increment and remove unused local variable. (__old_sem_post): Likewise.
* Fix stray references to __pthread_attrDavid S. Miller2012-02-276-6/+6
| | | | | | | | | | * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Don't refer to non-existing __pthread_attr. * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
* Fix name mangling of pthread_attr_t after changeUlrich Drepper2012-02-266-6/+6
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* Work around problem of pthread_attr_t definition with old compilersUlrich Drepper2012-02-266-12/+36
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* Fix up POSIX testing in conformtestUlrich Drepper2012-02-266-18/+12
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* s390: Convert to crt[in].S.Richard Henderson2012-02-162-274/+0
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* Add SH target specific crti.S and crtn.S and remove initfini files.Kaz Kojima2012-02-161-125/+0
| | | | | Add sysdeps/sh/crti.S, sysdeps/sh/crtn.S and remove sysdeps/sh/elf/initfini.c and nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c.
* Remove unused Makefile.Marek Polacek2012-02-151-4/+0
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* Replace FSF snail mail address with URLs.Paul Eggert2012-02-09224-673/+448
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* Support crti.S and crtn.S provided directly by architectures.Joseph Myers2012-02-081-3/+0
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* Consistently use macros for x86 PIC thunks.Joseph Myers2012-02-036-61/+15
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