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11984 lines
457 KiB
Plaintext
11984 lines
457 KiB
Plaintext
2012-05-25 Rayson Ho <rho@redhat.com>
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* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Low-level SystemTap
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probes for i386.
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* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
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* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
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2012-05-25 Rayson Ho <rho@redhat.com>
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Roland McGrath <roland@hack.frob.com>
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* DESIGN-systemtap-probes.txt: New file.
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* pthread_cond_broadcast.c: SystemTap probes.
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* pthread_cond_init.c: Likewise.
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* pthread_cond_signal.c: Likewise.
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* pthread_cond_wait.c: Likewise.
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* pthread_cond_destroy.c: Likewise.
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* pthread_create.c: Likewise.
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* pthread_join.c: Likewise.
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* pthread_mutex_destroy.c: Likewise.
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* pthread_mutex_init.c: Likewise.
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* pthread_mutex_lock.c: Likewise.
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* pthread_mutex_timedlock.c: Likewise.
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* pthread_mutex_unlock.c: Likewise.
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* pthread_rwlock_destroy.c: Likewise.
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* pthread_rwlock_rdlock.c: Likewise.
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* pthread_rwlock_unlock.c: Likewise.
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* pthread_rwlock_wrlock.c: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
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2012-05-24 Roland McGrath <roland@hack.frob.com>
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* pthread_create.c (start_thread): Define pthread_start LIBC_PROBE.
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2012-05-17 Andreas Jaeger <aj@suse.de>
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* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
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(HAVE_DL_DISCOVER_OSVERSION): Don't declare _dl_discover_osversion
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only for older kernels.
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2012-05-15 Joseph Myers <joseph@codesourcery.com>
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* pthreadP.h [!__NR_set_robust_list] (__NR_set_robust_list): Do
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not define.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_lock): Load
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futex pointer into RDI_LP. Use RSP_LP to operate on stack.
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(lll_robust_lock): Likewise.
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(lll_cond_lock): Likewise.
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(lll_robust_cond_lock): Likewise.
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(lll_timedlock): Likewise.
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(lll_robust_timedlock): Likewise.
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(lll_unlock): Likewise.
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(lll_robust_unlock): Likewise.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Use
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LP_OP(cmp) and RCX_LP on dep_mutex pointer.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Use LP_OP(op)
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on NWAITERS.
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(__gcc_personality_v0): Replace 8-byte data alignment with
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LP_SIZE alignment and .quad with ASM_ADDR.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Use LP_OP(op)
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on NWAITERS.
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(__gcc_personality_v0): Replace 8-byte data alignment with
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LP_SIZE alignment and .quad with ASM_ADDR.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Use LP_OP(cmp) on
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NWAITERS, which is unsigned long int.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/pthread_once.S
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(__gcc_personality_v0): Replace 8-byte data alignment with
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LP_SIZE alignment and .quad with ASM_ADDR.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Use
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LP_OP(cmp), RSI_LP and R8_LP on dep_mutex pointer. Load
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__vdso_clock_gettime pointer into RAX_LP.
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(__gcc_personality_v0): Replace 8-byte data alignment with
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LP_SIZE alignment and .quad with ASM_ADDR.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Use
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LP_OP(cmp), RSI_LP and R8_LP on dep_mutex pointer. Load
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__vdso_clock_gettime pointer into RAX_LP.
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(__gcc_personality_v0): Replace 8-byte data alignment with
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LP_SIZE alignment and .quad with ASM_ADDR.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Use
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LP_OP(cmp) and R8_LP on dep_mutex pointer.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Use LP_OP(mov)
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to update pointer in memory. Load pointer into RDI_LP.
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2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
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(LLL_STUB_UNWIND_INFO_START): Align label to LP_SIZE instead
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of 8.
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(LLL_STUB_UNWIND_INFO_END): Likewise.
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(lll_timedlock): Load timeout pointer into RDX_LP.
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(lll_robust_timedlock): Likewise.
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2012-05-15 Siddhesh Poyarekar <siddhesh@redhat.com>
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Jakub Jelinek <jakub@redhat.com>
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[BZ #13613]
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* Makefile (tests): Add test cases.
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* descr.h (struct pthread): Add a comment describing multiple_threads.
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* pthreadP.h (__pthread_multiple_threads): Expand comment to include
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single-process case.
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* pthread_cancel.c (pthread_cancel): Enable multiple_threads
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before setting cancelstate of the thread.
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* sysdeps/unix/sysv/linux/libc_multiple_threads.c
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(__libc_multiple_threads): Add explanatory comment.
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* tst-cancel-self-cancelstate.c: New test case.
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* tst-cancel-self-canceltype.c: Likewise.
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* tst-cancel-self-cleanup.c: Supporting file for test cases.
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* tst-cancel-self-testcancel.c: New test case.
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* tst-cancel-self.c: Likewise.
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* vars.c: Expand comment to include single-process case.
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2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/x86_64/tls.h: Don't include <bits/wordsize.h>.
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(tcbhead_t): Remove __x86_64__ check. Align rtld_savespace_sse
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to 32 bytes.
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2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/pthread/pthread.h (__PTHREAD_RWLOCK_INT_FLAGS_SHARED):
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New.
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(PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Check
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__PTHREAD_RWLOCK_INT_FLAGS_SHARED instead of __WORDSIZE.
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2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
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* shlib-versions: Move x86_64-.*-linux.* entry to ...
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* sysdeps/x86_64/64/shlib-versions: Here. New file.
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* sysdeps/x86_64/x32/shlib-versions: New file.
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2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Define x32
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__SIZEOF_PTHREAD_XXX_T.
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(__pthread_internal_list): Check __x86_64__ instead of __WORDSIZE.
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(pthread_mutex_t): Likewise.
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(pthread_rwlock_t): Likewise.
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(__PTHREAD_RWLOCK_INT_FLAGS_SHARED): New. Defined if __x86_64__
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is defined.
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2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/x86_64/x32/tls.h: New file.
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2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/x86_64/tls.h (THREAD_SETMEM): Use uint64_t on 64-bit
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integer.
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(THREAD_SETMEM_NC): Likewise.
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2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/x86_64/tls.h (THREAD_SELF): Replace movq/%q0 with
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mov/%0.
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2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
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(__cleanup_fct_attribute): Check __x86_64__ instead of
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__WORDSIZE.
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2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/pthread/pthread.h (PTHREAD_MUTEX_INITIALIZER): Check
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__PTHREAD_MUTEX_HAVE_PREV instead of __WORDSIZE.
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(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Likewise.
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(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
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(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
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2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
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* pthread_create.c (start_thread): Check __PTHREAD_MUTEX_HAVE_PREV
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instead of __WORDSIZE.
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2012-05-10 Thomas Schwinge <thomas@schwinge.name>
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[BZ #3748]
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* sysdeps/pthread/bits/libc-lockP.h (__libc_once_get): New macro.
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2012-05-09 Chung-Lin Tang <cltang@codesourcery.com>
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* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
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(__pthread_cond_timedwait): Use CFI directives.
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* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
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(__pthread_cond_wait): Likewise.
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* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait): Likewise.
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* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait): Likewise.
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2012-05-03 David S. Miller <davem@davemloft.net>
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* sysdeps/sparc/sparc64/pthread_spin_unlock.S: Fix thinko, we
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always have to return 0, especially for the pthread_spin_init
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alias.
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* sysdeps/sparc/sparc32/pthread_spin_lock.S: Add missing trailing
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newline.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: Likewise.
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* sysdeps/sparc/sparc64/pthread_spin_lock.S: Likewise.
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2012-05-02 David S. Miller <davem@davemloft.net>
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* sysdeps/sparc/sparc64/pthread_spin_lock.S: New.
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* sysdeps/sparc/sparc64/pthread_spin_lock.c: Delete.
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* sysdeps/sparc/sparc64/pthread_spin_unlock.S: New.
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* sysdeps/sparc/sparc64/pthread_spin_unlock.c: Delete.
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* sysdeps/sparc/sparc64/pthread_spin_trylock.S: New.
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* sysdeps/sparc/sparc64/pthread_spin_trylock.c: Delete.
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* sysdeps/sparc/sparc64/pthread_spin_init.c: New.
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* sysdeps/sparc/sparc32/pthread_spin_lock.S: New.
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* sysdeps/sparc/sparc32/pthread_spin_lock.c: Delete.
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* sysdeps/sparc/sparc32/pthread_spin_trylock.S: New.
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* sysdeps/sparc/sparc32/pthread_spin_trylock.c: Delete.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: New.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c: Delete.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: New.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c: Delete.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.S: New.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c: Delete.
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* sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: New.
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2012-05-02 Allan McRae <allan@archlinux.org>
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* Makefile: (LDFLAGS-tst-tls5): Use $(no-as-needed).
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(LDFLAGS-tst-cancel24): Likewise.
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2012-05-02 Paul Pluzhnikov <ppluzhnikov@google.com>
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* sysdeps/i386/pthread_spin_lock.S: New.
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* sysdeps/i386/pthread_spin_lock.c: Delete.
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* sysdeps/x86_64/pthread_spin_lock.S: New.
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* sysdeps/x86_64/pthread_spin_lock.c: Delete.
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2012-04-28 Andreas Schwab <schwab@linux-m68k.org>
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* Makefile ($(objpfx)tst-stack3-mem, $(objpfx)tst-tls6.out): Don't
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run when cross-compiling.
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2012-04-26 Siddhesh Poyarekar <siddhesh@redhat.com>
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* sysdeps/pthread/unwind-forcedunwind.c: Include gnu/lib-names.h
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instead of libgcc_s.h.
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2012-04-20 Paul Pluzhnikov <ppluzhnikov@google.com>
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* sysdeps/x86_64/tls.h (TLS_GET_FS, TLS_SET_FS): Delete.
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2012-03-27 David S. Miller <davem@davemloft.net>
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* tst-cond16.c (do_test): Use a thread stack size which is either
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PTHREAD_STACK_MIN or the page size, whichever is larger.
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* tst-cond18.c (do_test): Likewise.
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2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/x86_64/pthreaddef.h (CURRENT_STACK_FRAME): Use
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register char * __asm__("rsp") to get stack frame.
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2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (SYS_futex): Use
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__NR_futex directly.
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2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
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* unwind.c (unwind_stop): Cast _Unwind_GetCFA return to
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_Unwind_Ptr first.
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2012-03-16 David S. Miller <davem@davemloft.net>
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[BZ #13844]
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* sysdeps/unix/sysv/linux/libc-lowlevellock.c: Include using <..>
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instead of "...".
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* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c:
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Delete, not needed.
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2012-03-15 David S. Miller <davem@davemloft.net>
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[BZ #13844]
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* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c: New file.
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2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
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[BZ #13673]
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* pt-crti.S: Replace FSF snail mail address with URL.
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2012-03-09 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/pthread/pthread.h (__need_clockid_t, __need_timespec):
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Do not define before including <time.h>.
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2012-03-08 David S. Miller <davem@davemloft.net>
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* sysdeps/unix/sysv/linux/sparc/sem_post.c: Update copyright year.
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2012-03-08 Thomas Schwinge <thomas@codesourcery.com>
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* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
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Check for timestamp before the Epoch.
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* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait): Fix
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updating nwaiters.
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* tst-sem13.c (do_test): Add another test case.
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* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
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Fix updating nwaiters.
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2012-03-07 Joseph Myers <joseph@codesourcery.com>
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[BZ #10545]
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* sysdeps/pthread/configure.in (libc_cv_forced_unwind): Change
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link test to a compile test.
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(libc_cv_c_cleanup): Likewise. Declare puts rather than including
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<stdio.h>.
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* sysdeps/pthread/configure: Regenerated.
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2012-03-07 Ulrich Drepper <drepper@gmail.com>
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* Makefile (distribute): Remove variable.
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2012-01-23 Thomas Schwinge <thomas@codesourcery.com>
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* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Get rid of
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superfluous assignment.
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* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c (sem_timedwait):
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Likewise.
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* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
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(sem_timedwait): Likewise.
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2012-03-06 Ulrich Drepper <drepper@gmail.com>
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* sysdeps/pthread/bits/libc-lock.h: Move information not needed in
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installed headers to...
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* sysdeps/pthread/bits/libc-lockP.h: ...here. New file.
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2012-03-06 David S. Miller <davem@davemloft.net>
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* sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use
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atomic_increment and remove unused local variable.
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(__old_sem_post): Likewise.
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2012-02-27 David S. Miller <davem@davemloft.net>
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|
|
* 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.
|
|
|
|
2012-02-26 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Define __need_clockid_t for __USE_XOPEN2K.
|
|
|
|
* sysdeps/pthread/pthread.h: Define __need_timespec before including
|
|
<time.h>.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Name pthread_attr_t
|
|
union.
|
|
* 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.
|
|
|
|
2012-02-21 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
[BZ #13695]
|
|
* Makefile (generated): Remove crti.S, crtn.S, defs.h and
|
|
pt-initfini.s.
|
|
[crti.S not in sysdirs] (omit-deps): Do not append.
|
|
[crti.S not in sysdirs] (CFLAGS-pt-initfini.s): Remove variable.
|
|
[crti.S not in sysdirs] (pt-initfini.c): Remove vpath directive.
|
|
[crti.S not in sysdirs] ($(objpfx)crti.S): Remove rule.
|
|
[crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
|
|
[crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
|
|
[crti.S not in sysdirs] ($(objpfx)crti.o): Likewise.
|
|
[crti.S not in sysdirs] ($(objpfx)crtn.o): Likewise.
|
|
[crti.S in sysdirs] (extra-objs): Append unconditionally.
|
|
[crti.S in sysdirs] ($(objpfx)crti.o): Define rule
|
|
unconditionally.
|
|
* sysdeps/pthread/pt-initfini.c: Remove file.
|
|
|
|
2012-02-16 Richard Henderson <rth@twiddle.net>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: Remove file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: Remove file.
|
|
|
|
2012-02-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pt-initfini.c: Remove file.
|
|
|
|
2012-02-16 David S. Miller <davem@davemloft.net>
|
|
|
|
* sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
|
|
|
|
2012-02-15 Marek Polacek <polacek@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/Makefile: Remove file.
|
|
|
|
2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
|
|
|
|
Replace FSF snail mail address with URLs, as per GNU coding standards.
|
|
|
|
2012-02-08 Andreas Schwab <schwab@linux-m68k.org>
|
|
|
|
* Makefile (extra-objs) [crti.S in sysdirs]: Add pt-crti.o.
|
|
|
|
2012-02-08 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
Support crti.S and crtn.S provided directly by architectures.
|
|
* Makefile [crti.S in sysdirs] (omit-deps): Do not append.
|
|
[crti.S in sysdirs] (CFLAGS-pt-initfini.s): Do not define variable.
|
|
[crti.S in sysdirs] ($(objpfx)pt-initfini.s): Disable rule.
|
|
[crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
|
|
[crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
|
|
[crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
|
|
[crti.S in sysdirs] ($(objpfx)crti.o): Likewise.
|
|
[crti.S in sysdirs] ($(objpfx)crtn.o): Likewise.
|
|
[crti.S in sysdirs] (pt-initfini.c): Remove vpath directive.
|
|
[crti.S in sysdirs] ($(objpfx)crti.o): New rule.
|
|
* pt-crti.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/Makefile: Remove file.
|
|
|
|
2012-02-03 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use
|
|
macros for PIC register setup.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
|
|
|
|
2012-01-11 Marek Polacek <polacek@redhat.com>
|
|
|
|
* forward.c (FORWARD_NORETURN): Define macro.
|
|
(__pthread_unwind): Use FORWARD_NORETURN macro to avoid warning.
|
|
(__pthread_exit): Likewise.
|
|
|
|
2012-01-10 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Add const attribute to pthread_equal.
|
|
|
|
* pthreadP.h: Add noreturn to __pthread_exit.
|
|
* sysdeps/pthread/pthread-functions.h: Likewise for ptr___pthread_exit.
|
|
|
|
2011-12-30 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/aio_misc.h (__aio_create_helper_thread):
|
|
Call pthread_attr_setstacksize() with result of
|
|
__pthread_get_minstack() to account for application TLS usage.
|
|
|
|
2012-01-08 Marek Polacek <polacek@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/mq_notify.c: Include <nptl/pthreadP.h>.
|
|
|
|
2012-01-07 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #13553]
|
|
* pthreadP.h: Use const instead of __const.
|
|
* semaphore.h: Likewise.
|
|
* sysdeps/pthread/bits/libc-lock.h: Likewise.
|
|
* sysdeps/pthread/bits/sigthread.h: Likewise.
|
|
* sysdeps/pthread/pthread.h: Likewise.
|
|
|
|
* Makefile: Remove elf=yes test, only ELF is supported.
|
|
|
|
* shlib-versions: Remove entries for ports architectures.
|
|
|
|
In case anyone cares, the IA-64 architecture could move to ports.
|
|
* sysdeps/ia64/*: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/*: Removed.
|
|
|
|
2011-12-22 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/pthread/gai_misc.h (__gai_create_helper_thread): Use
|
|
__pthread_get_minstack.
|
|
* sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
|
|
|
|
[BZ #13088]
|
|
* sysdeps/unix/sysv/linux/timer_routines.c: Get minimum stack size
|
|
through __pthread_get_minstack.
|
|
* nptl-init.c (__pthread_initialize_minimal_internal): Get page size
|
|
directly from _rtld_global_ro.
|
|
(__pthread_get_minstack): New function.
|
|
* pthreadP.h: Declare __pthread_get_minstack.
|
|
* Versions (libpthread) [GLIBC_PRIVATE]: Add __pthread_get_minstack.
|
|
|
|
2011-12-21 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #13515]
|
|
* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
|
|
Correct reading name from file.
|
|
|
|
2011-12-14 Carlos O'Donell <carlos@systemhalted.org>
|
|
|
|
* allocatestack.c (allocate_stack): Return errno on failure.
|
|
|
|
2011-12-14 Jeff Law <law@redhat.com>
|
|
|
|
[BZ #5245]
|
|
* pthread_create.c (__pthread_create_2_1): Translate ENOMEM to EAGAIN.
|
|
|
|
2011-11-28 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Handle
|
|
EAGAIN from FUTEX_WAIT_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
2011-11-15 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* pthread_getattr_np.c (pthread_getattr_np): Set FD_CLOEXEC for
|
|
/proc/self/maps.
|
|
|
|
2011-10-29 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #13358]
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Initialize %r15 correctly also for code
|
|
path for kernels with FUTEX_CLOCK_REALTIME.
|
|
Debugged by H.J. Lu <hjl.tools@gmail.com>.
|
|
|
|
2011-10-27 Andreas Schwab <schwab@redhat.com>
|
|
|
|
[BZ #13344]
|
|
* sysdeps/pthread/pthread.h: Use __THREADNL instead of __THREAD
|
|
for memory synchronization functions.
|
|
* semaphore.h: Likewise.
|
|
|
|
2011-10-24 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* tst-cancel7.c: Avoid warning.
|
|
* tst-mutex6.c: Likewise.
|
|
* tst-mutex9.c: Likewise.
|
|
* tst-mutexpi6.c: Likewise.
|
|
|
|
2011-10-23 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/i386/tls.h: Remove #include <list.h>.
|
|
|
|
2011-10-15 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* pthread_create.c (start_thread): Call __ctype_init.
|
|
|
|
2011-09-15 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/pthread/list.h: Define only list_t if __need_list_t is
|
|
defined.
|
|
(list_add): Add atomic_write_barrier.
|
|
* descr.h: Define __need_list_t before including <list.h>.
|
|
* nptl-init.c: Include <list.h>
|
|
* allocatestack.c: Likewise.
|
|
|
|
2011-09-11 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/i386/tls.h: Remove HAVE_TLS_SUPPORT test.
|
|
* sysdeps/ia64/tls.h: Likewise.
|
|
* sysdeps/powerpc/tls.h: Likewise.
|
|
* sysdeps/s390/tls.h: Likewise.
|
|
* sysdeps/sh/tls.h: Likewise.
|
|
* sysdeps/sparc/tls.h: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
|
|
2011-09-10 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/pthread/malloc-machine.h: Define MUTEX_INITIALIZER.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Don't handle
|
|
!USE___THREAD.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
|
|
* tst-tls1.c: Support for __thread is now mandatory.
|
|
* tst-tls2.c: Likewise.
|
|
* tst-tls3.c: Likewise.
|
|
* tst-tls3mod.c: Likewise.
|
|
* tst-tls4.c: Likewise.
|
|
* tst-tls4moda.c: Likewise.
|
|
* tst-tls4modb.c: Likewise.
|
|
* tst-tls5.h: Likewise.
|
|
|
|
2011-09-08 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #12403]
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
|
|
(pthread_rwlock_timedwrlock): Use correct macro in test.
|
|
Patch by H.J. Lu <hongjiu.lu@intel.com>.
|
|
|
|
2011-09-06 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait): Don't
|
|
use gettimeofday vsyscall, just call gettimeofday.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
Simplify __vdso_clock_gettime use.
|
|
|
|
2011-09-05 David S. Miller <davem@davemloft.net>
|
|
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c (do_futex_timed_wait):
|
|
New function.
|
|
(sem_timedwait): Call it to force an exception region around
|
|
the async cancel enable and the futex operation.
|
|
* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c (do_futex_wait): New function.
|
|
(__new_sem_wait): Call it to force an exception region around
|
|
the async cancel enable and the futex operation.
|
|
* sysdeps/unix/sysv/linux/sparc/sem_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c: Likewise.
|
|
|
|
2011-08-31 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* allocatestack.c (setxid_mark_thread): Ensure that the exiting
|
|
thread is woken up.
|
|
|
|
2011-08-20 David S. Miller <davem@davemloft.net>
|
|
|
|
* Makefile (tst-cleanup0.out): Fix typo in output redirection.
|
|
|
|
2011-08-14 Roland McGrath <roland@hack.frob.com>
|
|
|
|
* sysdeps/i386/pthreaddef.h (TCB_ALIGNMENT): Set to 64, optimal on Atom.
|
|
* sysdeps/x86_64/pthreaddef.h (TCB_ALIGNMENT): Likewise.
|
|
|
|
2011-08-08 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Maintain aligned
|
|
stack.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
2011-07-22 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* sysdeps/pthread/unwind-forcedunwind.c (_Unwind_Resume): Add read
|
|
barrier.
|
|
(__gcc_personality_v0): Likewise.
|
|
(_Unwind_ForcedUnwind): Likewise.
|
|
(_Unwind_GetCFA): Likewise.
|
|
|
|
2011-07-14 Roland McGrath <roland@hack.frob.com>
|
|
|
|
* allocatestack.c (__reclaim_stacks): Use uintptr_t cast rather than
|
|
UINTMAX_C.
|
|
|
|
2011-06-30 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
* nptl-init.c (__nptl_set_robust): New function.
|
|
(pthread_functions): Add reference.
|
|
* npthreadP.h: Declare __nptl_set_robust.
|
|
* sysdeps/pthread/pthread-functions.h (pthread_functions): Add
|
|
ptr_set_robust member.
|
|
* sysdeps/unix/sysv/linux/fork.c: Call set_robust_list syscall in
|
|
child if threads are used.
|
|
|
|
2011-06-14 Andreas Jaeger <aj@suse.de>
|
|
|
|
* pthread_rwlock_init.c: Include <string.h> for memset declaration.
|
|
|
|
2011-05-11 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #386]
|
|
* allocatestack.c (allocate_stack): Convert ENOMEM error to EAGAIN.
|
|
|
|
2011-04-10 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #12650]
|
|
* allocatestack.c (get_cached_stack): Deallocate DTV entries before
|
|
clearing memory.
|
|
Patch partly by Robert Rex <robert.rex@exasol.com>.
|
|
|
|
2011-01-19 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthread_cond_wait.c (__pthread_cond_wait): Fix comment typo.
|
|
* pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
|
|
* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Likewise.
|
|
* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
|
|
* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): Likewise.
|
|
* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Likewise.
|
|
|
|
2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
|
|
|
|
* Makefile (test-extras): Add tst-cleanup4aux.
|
|
|
|
2011-01-14 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #10563]
|
|
* sysdeps/pthread/setxid.h (__SETXID_1): Add cast to assignment.
|
|
(__SETXID_2): Likewise.
|
|
(__SETXID_3): Likewise.
|
|
|
|
2011-01-13 Ulrich Drepper <drepper@gmail.com>
|
|
|
|
[BZ #10484]
|
|
* Versions [libc] (GLIBC_PRIVATE): Export __libc_alloca_cutoff.
|
|
* alloca_cutoff.c: Add libc_hidden_def.
|
|
|
|
2010-10-13 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
[BZ #12113]
|
|
* sysdeps/x86_64/pthreaddef.h (TCB_ALIGNMENT): Changed to 32.
|
|
* sysdeps/x86_64/tls.h (TLS_TCB_ALIGN): Defined with alignment
|
|
of "struct pthread".
|
|
|
|
2010-09-21 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_cleanup_push)
|
|
[!__EXCEPTIONS]: Mangle local variable not_first_call.
|
|
(pthread_cleanup_push_defer_np): Likewise.
|
|
|
|
2010-09-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/allocalim.h (__libc_use_alloca): Expect blocks are
|
|
small.
|
|
|
|
2010-08-10 Dinakar Guniguntala <dino@in.ibm.com>
|
|
Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: If
|
|
FUTEX_WAKE_OP fails make sure to call FUTEX_WAKE instead.
|
|
|
|
2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/Makefile: New file.
|
|
|
|
2010-05-01 Alan Modra <amodra@gmail.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
|
|
(PSEUDO): Use correct cr save. Don't use wrong parm save area
|
|
to save temps. Correct cfi for possible later frame manipulation.
|
|
(DOCARGS_1, UNDOCARGS_1): Use the correct parm save area.
|
|
(DOCARGS_2, UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3): Likewise.
|
|
(DOCARGS_4, UNDOCARGS_4, DOCARGS_5, UNDOCARGS_5): Likewise.
|
|
(DOCARGS_6, UNDOCARGS_6): Likewise.
|
|
(CENABLE, CDISABLE): Add nops for non-shared calls.
|
|
|
|
2010-07-06 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
|
|
Fix type mismatch.
|
|
|
|
2010-07-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-abstime.c (do_test): Some more cleanups
|
|
|
|
2010-07-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-abstime.c: Correct testing and add test for sem_timedwait.
|
|
|
|
2010-07-01 Andreas Schwab <schwab@redhat.com>
|
|
Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-abstime.
|
|
* tst-abstime.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_timedlock_wait): Check for timestamp before the Epoch.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_timedlock_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
|
|
(__lll_robust_timedlock_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
|
|
(pthread_rwlock_timedrdlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
|
|
2010-07-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tst-_res1): Add tst-_res1mod1 to dependency list.
|
|
|
|
2010-06-01 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Fix incorrect
|
|
location of ifndef __ASSUME_FUTEX_CLOCK_REALTIME.
|
|
|
|
2010-04-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #11390]
|
|
* sysdeps/unix/sysv/linux/pthread_getname.c: New file.
|
|
* sysdeps/unix/sysv/linux/pthread_setname.c: New file.
|
|
* nptl/sysdeps/pthread/pthread.h: Declare pthread_getname and
|
|
pthread_setname.
|
|
* Makefile (libpthread-routines): Add pthread_getname and
|
|
pthread_setname.
|
|
* Versions: Export pthread_getname and pthread_setname for GLIBC_2.12.
|
|
|
|
2010-04-05 Thomas Schwinge <thomas@schwinge.name>
|
|
|
|
* sysdeps/pthread/unwind-resume.c: Moved to main tree sysdeps/gnu/.
|
|
* sysdeps/pthread/rt-unwind-resume.c: Likewise.
|
|
* sysdeps/pthread/Makefile: Remove csu section and rt section's
|
|
unwind-resume bits, now in main tree sysdeps/gnu/Makefile instead.
|
|
|
|
2010-03-23 Luis Machado <luisgpm@br.ibm.com>
|
|
|
|
* pthread_cond_timedwait.c: Add check for
|
|
HAVE_CLOCK_GETTIME_VSYSCALL to use VDSO whenever possible.
|
|
(pthread_cond_timedwait): Use INTERNAL_VSYSCALL instead of
|
|
INTERNAL_SYSCALL.
|
|
|
|
2010-03-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_create_2_1): If priorities are incorrect
|
|
and the call fails wake eventually waiting setxid threads. Don't free
|
|
stack here if we try starting a thread.
|
|
* sysdeps/pthread/createthread.c (do_clone): Only wake setxid waiter
|
|
if the clone call failed.
|
|
|
|
2010-03-08 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_create_2_1): Don't set setxid_futex.
|
|
* allocatestack.c (get_cached_stack): Set setxid_futex.
|
|
(allocate_stack): Likewise.
|
|
|
|
2010-03-05 Andreas Schwab <schwab@redhat.com>
|
|
Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (setxid_mark_thread): Delay handling of thread if
|
|
it is creating a thread or it is just being created.
|
|
* pthread_create.c (start_thread): Wake setxid thread if it is
|
|
waiting.
|
|
(__pthread_create_2_1): Initialize setxid_futex.
|
|
* sysdeps/pthread/createthread.c (do_clone): Wake setxid thread if it
|
|
is waiting.
|
|
|
|
2010-01-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
|
|
Fix unwind info.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
|
|
2010-01-15 Michal Schmidt <mschmidt@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
|
|
Fix pthread_cond_timedwait with requeue-PI.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
|
|
Fix pthread_cond_wait with requeue-PI.
|
|
|
|
2010-01-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Versions: Add pthread_mutex_consistent, pthread_mutexattr_getrobust,
|
|
and pthread_mutexattr_setrobust for GLIBC_2.12.
|
|
* pthread_mutex_consistent.c: Define alias pthread_mutex_consistent.
|
|
* pthread_mutexattr_getrobust.c: Define alias
|
|
pthread_mutexattr_getrobust.
|
|
* pthread_mutexattr_setrobust.c: Define alias
|
|
pthread_mutexattr_setrobust.
|
|
|
|
2010-01-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Cleanup. Fix up for XPG7.
|
|
|
|
2010-01-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Fix pthread_mutex_consistent declaration.
|
|
|
|
2009-12-18 Thomas Schwinge <thomas@codesourcery.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c (_init): Don't
|
|
call __gmon_start__.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c (_init): Likewise.
|
|
|
|
2009-12-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_rwlock_init.c (__pthread_rwlock_init): Simplify code by
|
|
using memset.
|
|
|
|
2009-12-01 Dinakar Guniguntala <dino@in.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.h: Define
|
|
FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: If mutex
|
|
is a non robust PI mutex, then use FUTEX_CMP_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: If mutex
|
|
is a non robust PI mutex, then use FUTEX_WAIT_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
|
|
2009-12-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
|
|
Don't update nwaiters after invalid timeout is recognized.
|
|
|
|
2009-11-27 Thomas Schwinge <thomas@codesourcery.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pt-initfini.c (_init): Don't call
|
|
__gmon_start__.
|
|
|
|
2009-11-27 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Reload
|
|
THREAD_SELF->cancelhandling after returning from futex call.
|
|
|
|
2009-11-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-sem13.c: New file.
|
|
* Makefile (tests): Add tst-sem13.
|
|
|
|
2009-11-22 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: # include "i686/dl-sysdep.h"
|
|
instead of recapitulating its contents.
|
|
|
|
2009-11-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Minor
|
|
optimizations and cleanups.
|
|
|
|
2009-11-18 Dinakar Guniguntala <dino@in.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
|
|
Remove redundant code. Fix cfi offsets.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S:
|
|
Fix cfi offsets.
|
|
|
|
2009-11-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Minimally
|
|
reduce size of unwind info.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Convert to use
|
|
cfi directives.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
Based on a patch by Dinakar Guniguntala <dino@in.ibm.com>.
|
|
|
|
2009-11-03 Andreas Schwab <schwab@linux-m68k.org>
|
|
|
|
[BZ #4457]
|
|
* sysdeps/pthread/unwind-resume.c: Include <libgcc_s.h> and use
|
|
LIBGCC_S_SO.
|
|
* sysdeps/pthread/unwind-forcedunwind.c: Likewise.
|
|
|
|
2009-10-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-sem11.c (main): Rewrite to avoid aliasing problems.
|
|
|
|
[BZ #3270]
|
|
* allocatestack.c (__nptl_setxid): Perform the operation in multiple
|
|
steps to avoid races with creation and terminations.
|
|
* nptl-init.c (sighandler_setxid): Adjust.
|
|
Patch by Daniel Jacobowitz.
|
|
|
|
2009-09-07 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (BP_SYM): Remove space before paren.
|
|
|
|
2009-09-02 Suzuki K P <suzuki@in.ibm.com>
|
|
Joseph Myers <joseph@codesourcery.com>
|
|
|
|
[BZ #7094]
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
|
|
Initialize the sigev_notify field for newly created timer to make sure
|
|
the timer gets deleted from the active timer's list upon timer_delete.
|
|
|
|
2009-08-27 Andrew Stubbs <ams@codesourcery.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
|
|
Correct a logic error.
|
|
|
|
2009-08-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/tls.h (RTLD_ENABLE_FOREIGN_CALL): Store old value
|
|
of the field in local variables.
|
|
(RTLD_FINALIZE_FOREIGN_CALL): Restore rtld_must_xmm_save from local
|
|
variable and don't unconditionally clear it.
|
|
|
|
2009-08-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (start_thread): Hint to the kernel that memory for
|
|
the stack can be reused. We do not mark all the memory. The part
|
|
still in use and some reserve are kept.
|
|
|
|
2009-08-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Clean up namespace.
|
|
|
|
2009-08-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Add CFI
|
|
directives.
|
|
|
|
2009-08-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Add CFI
|
|
directives.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
|
|
2009-08-10 Andreas Schwab <schwab@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Don't clobber register used for syscall
|
|
number.
|
|
|
|
2009-08-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
|
|
Optimize code path used when FUTEX_CLOCK_REALTIME is supported.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Optimize by avoiding use of callee-safe
|
|
register.
|
|
|
|
2009-08-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Little optimizations
|
|
enabled by the special *_asynccancel functions.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Include lowlevellock.h.
|
|
|
|
2009-08-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/cancellation.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-cancellation.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/librt-cancellation.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Optimize
|
|
since we can assume the special __*_{en,dis}able_asynccancel
|
|
functions.
|
|
(PUSHARGS_*, POPARGS_*, SAVESTK_*, RESTSTK_*): Removed.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Add cancellation-related bits
|
|
and PTHREAD_CANCELED.
|
|
|
|
2009-07-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h: Better definition of *_BITMASK macros for cancellation.
|
|
|
|
2009-07-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/tls.h (TLS_TCB_ALIGN): Define explicitly to 32.
|
|
|
|
* sysdeps/x86_64/tls.h (tcbhead_t): Add room for SSE registers the
|
|
dynamic linker might have to save.
|
|
Define RTLD_CHECK_FOREIGN_CALL, RTLD_ENABLE_FOREIGN_CALL,
|
|
RTLD_PREPARE_FOREIGN_CALL, and RTLD_FINALIZE_FOREIGN_CALL. Pretty
|
|
printing.
|
|
|
|
* sysdeps/x86_64/tcb-offsets.sym: Add RTLD_SAVESPACE_SSE.
|
|
|
|
2009-07-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_lock.c [NO_INCR] (__pthread_mutex_cond_lock_adjust):
|
|
New function.
|
|
* pthreadP.h: Declare __pthread_mutex_cond_lock_adjust.
|
|
* sysdeps/unix/sysv/linux/pthread-pi-defines.sym: Add ROBUST_BIT.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Don't use
|
|
requeue_pi for robust mutexes.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
Don't only skip __pthread_mutex_cond_lock. Call instead
|
|
__pthread_mutex_cond_lock_adjust.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Minor
|
|
optimization of PI mutex handling.
|
|
|
|
2009-07-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #10418]
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Use _rel
|
|
instead of of _acq variants of cmpxchg.
|
|
|
|
2009-07-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/configure.in: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Fix error
|
|
path when not using absolute timeout futex.
|
|
|
|
2009-07-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Minor
|
|
optimizations of last changes.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2009-07-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
|
|
FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: If mutex
|
|
is a PI mutex, then use FUTEX_CMP_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: If mutex
|
|
is a PI mutex, then use FUTEX_WAIT_REQUEUE_PI.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Make more robust.
|
|
|
|
2009-07-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
|
|
(__lll_robust_timedlock_wait): If possible use FUTEX_WAIT_BITSET to
|
|
directly use absolute timeout.
|
|
|
|
* tst-sem5.c (do_test): Add test for premature timeout.
|
|
* Makefile: Linu tst-sem5 with librt.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
|
|
(pthread_rwlock_timedwrlock): If possible use FUTEX_WAIT_BITSET to
|
|
directly use absolute timeout.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
|
|
(pthread_rwlock_timedrdlock): Likewise.
|
|
|
|
* tst-cond11.c (run_test): Add test to check that the timeout is
|
|
long enough.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__pthread_cond_timedwait): If possible use FUTEX_WAIT_BITSET to
|
|
directly use absolute timeout.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Convert to using exception handler instead of
|
|
registered unwind buffer.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
|
|
2009-07-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
|
|
If possible use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME to directly
|
|
use absolute timeout.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Optimize
|
|
handling of uncontested semaphore.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__condvar_cleanup): Rewrite to use cfi directives instead of
|
|
hand-coded unwind tables.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S (__pthread_once):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
|
|
2009-06-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Add pthread_sigqueue.
|
|
* Versions: Add pthread_sigqueue for GLIBC_2.11.
|
|
* sysdeps/pthread/bits/sigthread.h: Declare pthread_sigqueue.
|
|
* sysdeps/unix/sysv/linux/pthread_sigqueue.c: New file.
|
|
|
|
2009-06-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #10262]
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(LOAD_FUTEX_WAIT_ABS): Fix futex parameter in case private futexes
|
|
cannot be assumed.
|
|
Patch by Bryan Kadzban <bz-glibc@kdzbn.homelinux.net>.
|
|
|
|
2009-05-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* libc-cancellation.c: Move __libc_cleanup_routine to...
|
|
* libc-cleanup.c: ...here. New file.
|
|
* Makefile (routines): Add libc-cleanup.
|
|
|
|
* cancellation.c (__pthread_disable_asynccancel): Remove unnecessary
|
|
test.
|
|
* libc-cancellation.c: Use <nptl/cancellation.c: to define the code.
|
|
* sysdeps/pthread/librt-cancellation.c: Likewise.
|
|
|
|
[BZ #9924]
|
|
* nptl-init.c: Renamed from init.c.
|
|
* Makefile: Change all occurences of init.c to nptl-init.c.
|
|
|
|
2009-05-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* cancellation.c (__pthread_disable_asynccancel): Correct the bits
|
|
to test when deciding on the delay.
|
|
* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
|
|
* pthread_cancel.c: Close race between deciding on sending a signal
|
|
and setting the CANCELING_BIT bit.
|
|
|
|
* cancellation.c (__pthread_disable_asynccancel): Don't return if
|
|
thread is canceled.
|
|
* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
|
|
|
|
2009-04-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* cancellation.c (__pthread_disable_asynccancel): Use THREAD_ATOMIC_AND
|
|
is available.
|
|
* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
|
|
* sysdeps/x86_64/tls.h: Define THREAD_ATOMIC_AND.
|
|
* sysdeps/i386/tls.h: Likewise.
|
|
(tcbhead_t): Add __private_tm member.
|
|
|
|
2009-04-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sem_open.c (sem_open): Rewrite initialization of initsem to
|
|
avoid warnings.
|
|
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
|
|
Avoid warning by using may_alias attribute on ptrhack.
|
|
|
|
2009-04-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #10090]
|
|
* pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
|
|
Check policy and priority for validity.
|
|
Patch mostly by Zhang Xiliang <zhangxiliang@cn.fujitsu.com>.
|
|
|
|
2009-03-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Change to use cfi directives instead of
|
|
hand-coded unwind sections.
|
|
|
|
2009-03-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (nptl_freeres): Compile only for SHARED.
|
|
|
|
2009-03-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Define
|
|
FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and
|
|
FUTEX_BITSET_MATCH_ANY.
|
|
|
|
2009-02-27 Roland McGrath <roland@redhat.com>
|
|
|
|
* init.c (__nptl_initial_report_events): Mark __attribute_used__.
|
|
* pthread_create.c (__nptl_threads_events, __nptl_last_event): Likewise.
|
|
|
|
2009-02-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
|
|
_POSIX_THREAD_ROBUST_PRIO_INHERIT and
|
|
_POSIX_THREAD_ROBUST_PRIO_PROTECT. Reset value of macros from
|
|
200112L to 200809L.
|
|
|
|
2009-02-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: The robust mutex functions are in
|
|
POSIX 2008.
|
|
|
|
2009-02-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h (_BITS_POSIX_OPT_H):
|
|
Unify name of include protector macro.
|
|
|
|
2009-02-14 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define
|
|
LOAD_FUTEX_WAIT_ABS even if (FUTEX_WAIT == 0).
|
|
|
|
2009-01-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/unwind-forcedunwind.c: Encrypt all function
|
|
pointer variables.
|
|
|
|
* allocatestack.c (__free_stacks): Renamed from free_stacks.
|
|
(__free_stack_cache): Removed. Change callers to call __free_stacks.
|
|
* init.c (nptl_freeres): New function.
|
|
(pthread_functions): Initialize ptr_freeres to nptl_freeres.
|
|
* pthreadP.h: Don't declare __free_stack_cache. Declare __free_stacks.
|
|
* sysdeps/pthread/unwind-forcedunwind.c (libgcc_s_handle): New
|
|
variable.
|
|
(pthread_cancel_init): Depend in libgcc_s_handle for decision to
|
|
load DSO. Assign last.
|
|
(__unwind_freeres): New function.
|
|
|
|
* allocatestack.c (__reclaim_stacks): Reset in_flight_stack later
|
|
for better debugging. No need to use stack_list_add here.
|
|
|
|
2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S
|
|
(__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME
|
|
instead of computing relative timeout.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define
|
|
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
|
|
|
|
2009-01-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_lock.c (__pthread_mutex_lock): Remove unused label out.
|
|
|
|
2009-01-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/list.h (list_add): Initialize new element first.
|
|
(list_add_tail): Removed.
|
|
|
|
2009-01-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* (in_flight_stack): New variable.
|
|
(stack_list_del): New function. Use instead of list_del.
|
|
(stack_list_add): New function. Use instead of list_add when adding to
|
|
stack_cache and stack_used lists.
|
|
(__reclaim_stacks): Complete operations on stack_cache and stack_used lists
|
|
when the fork call interrupted another thread.
|
|
|
|
2009-01-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Optimize test
|
|
FUTEX_CLOCK_REALTIME a bit.
|
|
|
|
2009-01-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Cheat a bit by
|
|
only passing five parameters to FUTEX_WAIT_BITSET call.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME
|
|
instead of computing relative timeout.
|
|
|
|
2009-01-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Check for
|
|
FUTEX_CLOCK_REALTIME flag.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait):
|
|
Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME instead of computing
|
|
relative timeout.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
|
|
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
|
|
2008-12-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_cleanup_pop): Use { } as empty
|
|
loop body instead of ; to avoid gcc warnings.
|
|
(pthread_cleanup_pop_restore_np): Likewise.
|
|
Patch by Caolán McNamara <caolanm@redhat.com>.
|
|
|
|
2008-12-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_mutex_lock.c (__pthread_mutex_lock): Handle only the
|
|
fast path here, for robust/PI/PP mutexes call
|
|
__pthread_mutex_lock_full. Don't use switch, instead use a series
|
|
of ifs according to their probability.
|
|
(__pthread_mutex_lock_full): New function.
|
|
* pthread_mutex_unlock.c: Include assert.h.
|
|
(__pthread_mutex_unlock_usercnt): Handle only the
|
|
fast path here, for robust/PI/PP mutexes call
|
|
__pthread_mutex_unlock_full. Don't use switch, instead use a series
|
|
of ifs according to their probability.
|
|
(__pthread_mutex_unlock_full): New function.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c
|
|
(__pthread_mutex_lock_full): Define.
|
|
|
|
2008-12-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/tls.h (tcbhead_t): Add fields reserved for TM
|
|
implementation. Add necessary padding and.
|
|
* descr.h (struct pthread): Increase padding for tcbhead_t to 24
|
|
words.
|
|
|
|
2008-12-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define FUTEX_WAIT_BITSET
|
|
and FUTEX_WAKE_BITSET.
|
|
|
|
2008-12-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define FUTEX_WAIT_BITSET
|
|
and FUTEX_WAKE_BITSET.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
|
|
2008-11-25 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/alpha, sysdeps/unix/sysv/linux/alpha:
|
|
Subdirectories moved to ports repository as
|
|
sysdeps/.../nptl subdirectories.
|
|
|
|
2008-11-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #7008]
|
|
* pthread_condattr_setclock.c (pthread_condattr_setclock): Fix masking
|
|
of old value.
|
|
* pthread_cond_init.c (__pthread_cond_init): Fix
|
|
cond->__data.__nwaiters initialization.
|
|
* Makefile (tests): Add tst-cond23.
|
|
* tst-cond23.c: New test.
|
|
|
|
2008-11-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
|
|
arguments.
|
|
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
|
|
arguments.
|
|
|
|
2008-11-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #6955]
|
|
* pthread_mutex_lock.c: Add support for private PI mutexes.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
Patch mostly by Ben Jackson <ben@ben.com>.
|
|
|
|
2008-10-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #6843]
|
|
* sysdeps/pthread/gai_misc.h (__gai_create_helper_thread):
|
|
Increase stack size for helper thread.
|
|
|
|
2008-10-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* sysdeps/s390/tls.h (THREAD_SET_STACK_GUARD): Add empty inline
|
|
assembly with a clobber list for access registers a0 and a1.
|
|
|
|
2008-09-11 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Add memory barrier
|
|
to force runp->refcntr to be read from memory.
|
|
|
|
2008-09-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_lock,
|
|
lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
|
|
lll_timedlock, lll_robust_timedlock, lll_unlock,
|
|
lll_robust_unlock): Promote private to int.
|
|
|
|
2008-08-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/pthreaddef.h: Remove ARCH_MAP_FLAGS and
|
|
ARCH_RETRY_MMAP definitions.
|
|
* allocatestack.c: Remove definition of ARCH_MAP_FLAGS.
|
|
Define MAP_STACK when not defined.
|
|
(allocate_stack): Use MAP_STACK instead of ARCH_MAP_FLAGS. Remove
|
|
handling of ARCH_RETRY_MMAP.
|
|
|
|
2008-07-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-align2.c (f): Print message that f is reached.
|
|
|
|
2008-04-28 Hiroki Kaminaga <kaminaga@sm.sony.co.jp>
|
|
|
|
[BZ #6740]
|
|
* sysdeps/powerpc/tcb-offsets.sym (PRIVATE_FUTEX_OFFSET): Guard symbol
|
|
definition with #ifndef __ASSUME_PRIVATE_FUTEX.
|
|
|
|
2008-07-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Use
|
|
SOCK_CLOEXEC if possible.
|
|
|
|
2008-05-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-rwlock2a.
|
|
* tst-rwlock2.c: Use TYPE macro to decide what rwlock type to use.
|
|
* tst-rwlock2a.c: New file.
|
|
|
|
2008-06-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Remove inadvertant checkin.
|
|
|
|
2008-05-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
|
|
|
|
* sysdeps/pthread/pthread.h: Fix typo in comment.
|
|
|
|
2008-05-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c (do_clone): Pass accurate length
|
|
of CPU set to the kernel.
|
|
|
|
2008-05-23 Paul Pluzhnikov <ppluzhnikov@google.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Add
|
|
cfi directives.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
|
|
|
|
2008-05-22 Paul Pluzhnikov <ppluzhnikov@google.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S: Add
|
|
cfi directives.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
|
|
2008-05-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-typesizes.c: Explicitly check __SIZEOF_PTHREAD_* constants.
|
|
|
|
2008-05-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
David S. Miller <davem@davemloft.net>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.
|
|
|
|
2008-05-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Access
|
|
__pshared correctly.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
|
|
Likewise.
|
|
Reported by Clemens Kolbitsch <clemens.kol@gmx.at>.
|
|
|
|
2008-04-14 David S. Miller <davem@davemloft.net>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
|
|
(__old_sem_wait): Fix argument to lll_futex_wait().
|
|
|
|
2007-11-26 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* pthread_create.c: Require pthread_mutex_trylock and
|
|
pthread_key_delete for libgcc.
|
|
|
|
2008-04-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #6020]
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
|
|
(lll_futex_wake_unlock): Add private argument to the pre-v9 macro.
|
|
Patch by Sunil Amitkumar Janki <devel.sjanki@gmail.com>.
|
|
|
|
2008-03-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine ARG_MAX if
|
|
<linux/limits.h> has defined it.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise.
|
|
|
|
2008-03-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Use __ASSEMBLER__ instead
|
|
of ASSEMBLER.
|
|
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Likewise.
|
|
|
|
2008-03-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define
|
|
HAVE_DL_DISCOVER_OSVERSION.
|
|
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Likewise.
|
|
|
|
2008-03-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #5778]
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
|
|
_POSIX_CHOWN_RESTRICTED value to zero.
|
|
|
|
2008-01-31 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (omit-deps): Variable removed.
|
|
|
|
2008-01-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S (sem_post): Avoid
|
|
unnecessary addr32 prefix.
|
|
|
|
2008-01-29 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makeconfig (ptw-CPPFLAGS, sysd-rules-patterns): New variables.
|
|
|
|
2008-01-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: Don't overflow value field.
|
|
|
|
2008-01-21 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h (XADD): Use
|
|
a scratch register.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S
|
|
(__lll_lock_wait_private): Fix typo.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
|
|
(pthread_barrier_wait): Likewise. Adjust XADD use.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S (__new_sem_post):
|
|
Adjust XADD use.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S
|
|
(pthread_rwlock_timedrdlock): Return correct return value.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
|
|
2008-01-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-eintr2.c (do_test): make sure that if mutex_lock in main
|
|
thread returns the program exits with an error code.
|
|
|
|
2008-01-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread-errnos.sym: Add EOVERFLOW.
|
|
* sysdeps/unix/sysv/linux/structsem.sym: Add SEM_VALUE_MAX.
|
|
* sysdeps/unix/sysv/linux/sem_post.c: Don't overflow value field.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
|
|
2007-12-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/pthreaddef.h (ARCH_RETRY_MMAP): Take additional
|
|
parameter. Passed it as permission to mmap.
|
|
* allocatestack.c (allocate_stack): Pass prot as second parameter
|
|
to ARCH_RETRY_MMAP.
|
|
|
|
2007-12-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-basic7.c: Allocate memory for the stack.
|
|
|
|
[BZ #5465]
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S [!SHARED]
|
|
(__pthread_cond_timedwait): Don't use VDSO.
|
|
Patch by Michal Januszewski.
|
|
|
|
2007-12-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #5455]
|
|
* sysdeps/pthread/pthread.h [!__EXCEPTIONS] (pthread_cleanup_pop):
|
|
Allow label before pthread_cleanup_pop.
|
|
(pthread_cleanup_pop_restore_np): Likewise.
|
|
|
|
2007-12-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
|
|
Store 2 before returning ETIMEDOUT.
|
|
|
|
2007-11-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait):
|
|
Store 2 before returning ETIMEDOUT.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
|
|
(__lll_lock_wait_private): Optimize.
|
|
(__lll_lock_wait): Likewise.
|
|
|
|
2007-11-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_cleanup_push,
|
|
pthread_cleanup_push_defer_np): Add extra (void *) cast to shut up
|
|
g++ 4.1 and 4.2 -Wstrict-aliasing warnings.
|
|
|
|
2007-11-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #5240]
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
|
|
If we time out, try one last time to lock the futex to avoid
|
|
losing a wakeup signal.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
|
|
|
|
[BZ #5245]
|
|
* sysdeps/pthread/createthread.c (do_clone): Translate clone error
|
|
if necessary.
|
|
|
|
2007-11-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #5245]
|
|
* allocatestack.c (allocate_stack): Change ENOMEM error in case
|
|
mmap failed to EAGAIN.
|
|
* Makefile (tests): Add tst-basic7.
|
|
* tst-basic7.c: New file.
|
|
|
|
2007-11-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork):
|
|
Use __linkin_atfork.
|
|
|
|
2007-11-03 Mike Frysinger <vapier@gentoo.org>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S (LOAD_FUTEX_WAIT): Add
|
|
missing line continuations.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S (LOAD_FUTEX_WAIT,
|
|
LOAD_FUTEX_WAKE): Likewise. Also add missing 3rd parameter.
|
|
|
|
2007-10-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #5220]
|
|
* sysdeps/unix/sysv/linux/kernel-posix-timers.h: Declare
|
|
__active_timer_sigev_thread and __active_timer_sigev_thread_lock.
|
|
(struct timer): Add next element.
|
|
* sysdeps/unix/sysv/linux/timer_create.c: For SIGEV_THREAD timers,
|
|
enqueue timer structure into __active_timer_sigev_thread list.
|
|
* sysdeps/unix/sysv/linux/timer_delete.c: For SIGEV_THREAD timers,
|
|
remove timer struct from __active_timer_sigev_thread.
|
|
* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
|
|
Before using timer structure make sure it is still on the
|
|
__active_timer_sigev_thread list. Keep lock until done.
|
|
Define __active_timer_sigev_thread and
|
|
__active_timer_sigev_thread_lock.
|
|
|
|
2007-10-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/malloc-machine.h: Define ATFORK_MEM.
|
|
Redefine thread_atfork for use of ATFORK_MEM.
|
|
* sysdeps/unix/sysv/linux/fork.h: Define __linkin_atfork.
|
|
* sysdeps/unix/sysv/linux/register-atfork.c (__linkin_atfork): New
|
|
function.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
|
|
Use atomic operation when removing first element of list.
|
|
|
|
2007-10-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__old_sem_post): New
|
|
routine instead of an alias to __new_sem_post.
|
|
|
|
2007-10-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal): Initialize word to appease
|
|
valgrind.
|
|
|
|
2007-10-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_rwlock_init): Inside of
|
|
libc.so just clear NAME.
|
|
(__libc_rwlock_fini): Nop inside of libc.so.
|
|
* tst-initializers1.c (main): Test if PTHREAD_RWLOCK_INITIALIZER is
|
|
all zeros.
|
|
|
|
2007-09-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Fix unlocking of internal lock after mutex
|
|
unlocking failed.
|
|
Patch by Luca Barbieri <luca.barbieri@gmail.com>.
|
|
|
|
2007-08-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #4938]
|
|
* allocatestack.c (__reclaim_stacks): Clear the TSD in the
|
|
reclaimed stack if necessary.
|
|
* Makefile (tests): Add tst-tsd6.
|
|
* tst-tsd6.c: New file.
|
|
|
|
2007-08-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_dead):
|
|
Add private argument.
|
|
|
|
2007-08-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Use clock_gettime from VDSO if possible.
|
|
|
|
2007-08-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h
|
|
(__lll_robust_timedlock): Pass private as last argument to
|
|
__lll_robust_timedlock_wait.
|
|
(__lll_unlock): Fix a pasto.
|
|
|
|
2007-08-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/internaltypes.h (sparc_new_sem,
|
|
sparc_old_sem): New structs.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
|
|
(__sem_wait_cleanup): New function.
|
|
(__new_sem_wait): Use sparc_new_sem structure. Bump and afterwards
|
|
decrease nwaiters. Register __sem_wait_cleanup as cleanup handler.
|
|
Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
|
|
lll_futex_wait.
|
|
(__old_sem_wait): New function.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: Include
|
|
nptl/sysdeps/unix/sysv/linux/sparc version.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
|
|
(__new_sem_trywait): Use sparc_old_sem structure.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
|
|
(sem_timedwait): Use sparc_new_sem structure. Bump and afterwards
|
|
decrease nwaiters. Register __sem_wait_cleanup as cleanup handler.
|
|
Pass isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
|
|
lll_futex_timed_wait.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c (__new_sem_post):
|
|
Use sparc_new_sem structure. Only wake if nwaiters > 0. Pass
|
|
isem->private ^ FUTEX_PRIVATE_FLAG as last argument to
|
|
lll_futex_wake.
|
|
(__old_sem_post): New function.
|
|
* sysdeps/unix/sysv/linux/sparc/sem_wait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sem_init.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: Remove.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: Remove.
|
|
|
|
2007-08-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Pass LLL_PRIVATE to lll_* and or
|
|
FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
|
|
Don't use FUTEX_CMP_REQUEUE if dep_mutex is not process private.
|
|
* sysdeps/unix/sysv/linux/shpthread_cond_signal.S
|
|
(__pthread_cond_signal): Pass LLL_PRIVATE to lll_* and or
|
|
FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
|
|
Use FUTEX_WAKE_OP.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Include
|
|
kernel-features.h and tcb-offsets.h.
|
|
(__pthread_cond_wait, __condvar_w_cleanup): Pass LLL_PRIVATE to
|
|
lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
|
|
process private.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Include
|
|
tcb-offsets.h.
|
|
(__pthread_cond_timedwait, __condvar_tw_cleanup): Pass LLL_PRIVATE
|
|
to lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
|
|
process private.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S: Use #ifdef
|
|
__ASSUME_PRIVATE_FUTEX instead of #if __ASSUME_PRIVATE_FUTEX.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
|
|
2007-08-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: Comment fix.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
|
|
(__lll_timedwait_tid): Pass LLL_SHARED as 4th argument to
|
|
lll_futex_timed_wait.
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (__lll_unlock,
|
|
__lll_robust_unlock): Rewrite as macros instead of inline functions.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_unlock,
|
|
__lll_robust_unlock, __lll_wait_tid): Likewise.
|
|
|
|
2007-08-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_private_flag):
|
|
Fix a pasto.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Pass LLL_PRIVATE to lll_* and or
|
|
FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
|
|
Don't use FUTEX_CMP_REQUEUE if dep_mutex is not process private.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Pass LLL_PRIVATE to lll_* and or
|
|
FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Include
|
|
kernel-features.h.
|
|
(__pthread_cond_wait, __condvar_w_cleanup): Pass LLL_PRIVATE to
|
|
lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
|
|
process private. Switch DW_CFA_advance_loc1 and some
|
|
DW_CFA_advance_loc .eh_frame opcodes to DW_CFA_advance_loc4.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait, __condvar_tw_cleanup): Pass LLL_PRIVATE to
|
|
lll_* and or FUTEX_PRIVATE_FLAG into SYS_futex op if cv is
|
|
process private. Switch DW_CFA_advance_loc{1,2} and some
|
|
DW_CFA_advance_loc .eh_frame opcodes to DW_CFA_advance_loc4.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Use
|
|
#ifdef __ASSUME_PRIVATE_FUTEX instead of #if __ASSUME_PRIVATE_FUTEX.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Compare %r8 instead of
|
|
dep_mutex-cond_*(%rdi) with $-1.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Xor FUTEX_WAKE_OP with FUTEX_WAKE instead
|
|
of oring.
|
|
|
|
2007-08-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i786/Implies: New file.
|
|
|
|
2007-08-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* allocatestack.c: Include kernel-features.h.
|
|
* pthread_create.c: Likewise.
|
|
* pthread_mutex_init.c: Likewise.
|
|
* init.c: Likewise.
|
|
* pthread_cond_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2007-08-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h
|
|
[__WORDSIZE=32] (pthread_rwlock_t): Split __flags element into four
|
|
byte elements. One of them is the new __shared element.
|
|
[__WORDSIZE=64] (pthread_rwlock_t): Renamed __pad1 element to __shared,
|
|
adjust names of other padding elements.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
|
|
[__WORDSIZE=32] (pthread_rwlock_t): Split __flags element into four
|
|
byte elements. One of them is the new __shared element.
|
|
[__WORDSIZE=64] (pthread_rwlock_t): Renamed __pad1 element to __shared,
|
|
adjust names of other padding elements.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h (pthread_rwlock_t):
|
|
Renamed __pad1 element to __shared, adjust names of other padding
|
|
elements.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
|
|
(pthread_rwlock_t): Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_lock): Fix a
|
|
typo.
|
|
|
|
2007-08-09 Anton Blanchard <anton@samba.org>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c: New file.
|
|
|
|
2007-08-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Include
|
|
<kernel-features.h>.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2007-08-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h (PTHREAD_ROBUST_MUTEX_PSHARED): Define.
|
|
* pthread_mutex_lock.c: Use it instead of PTHREAD_MUTEX_PSHARED when
|
|
dealing with robust mutexes.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
|
|
|
|
2007-08-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthreadP.h (PTHREAD_MUTEX_PSHARED_BIT): Define.
|
|
(PTHREAD_MUTEX_TYPE): Mask __kind with 127.
|
|
(PTHREAD_MUTEX_PSHARED): Define.
|
|
* pthread_mutex_init.c (__pthread_mutex_init): Set
|
|
PTHREAD_MUTEX_PSHARED_BIT for pshared or robust
|
|
mutexes.
|
|
* pthread_mutex_lock.c (LLL_MUTEX_LOCK): Take mutex as argument
|
|
instead of its __data.__lock field, pass PTHREAD_MUTEX_PSHARED
|
|
as second argument to lll_lock.
|
|
(LLL_MUTEX_TRYLOCK): Take mutex as argument
|
|
instead of its __data.__lock field.
|
|
(LLL_ROBUST_MUTEX_LOCK): Take mutex as argument instead of its
|
|
__data.__lock field, pass PTHREAD_MUTEX_PSHARED as second argument
|
|
to lll_robust_lock.
|
|
(__pthread_mutex_lock): Update LLL_MUTEX_LOCK, LLL_MUTEX_TRYLOCK,
|
|
LLL_ROBUST_MUTEX_LOCK users, use PTHREAD_MUTEX_TYPE (mutex)
|
|
instead of mutex->__data.__kind directly, pass
|
|
PTHREAD_MUTEX_PSHARED (mutex) to lll_unlock and lll_futex_wait.
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Use
|
|
PTHREAD_MUTEX_TYPE (mutex) instead of mutex->__data.__kind
|
|
directly, pass PTHREAD_MUTEX_PSHARED (mutex) to lll_unlock.
|
|
(pthread_mutex_timedlock): Pass PTHREAD_MUTEX_PSHARED (mutex)
|
|
to lll_timedlock, lll_robust_timedlock, lll_unlock and
|
|
lll_futex_timed_wait. Use PTHREAD_MUTEX_TYPE (mutex) instead
|
|
of mutex->__data.__kind directly.
|
|
* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Pass
|
|
PTHREAD_MUTEX_PSHARED (mutex) to lll_timedlock,
|
|
lll_robust_timedlock, lll_unlock and lll_futex_timed_wait. Use
|
|
PTHREAD_MUTEX_TYPE (mutex) instead of mutex->__data.__kind directly.
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Pass
|
|
PTHREAD_MUTEX_PSHARED (mutex) to lll_unlock, lll_robust_unlock
|
|
and lll_futex_wake.
|
|
* pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling): Pass
|
|
PTHREAD_MUTEX_PSHARED (mutex) to lll_futex_wait and lll_futex_wake.
|
|
Use PTHREAD_MUTEX_TYPE (mutex) instead of mutex->__data.__kind
|
|
directly.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c (LLL_MUTEX_LOCK):
|
|
Take mutex as argument instead of its __data.__lock field, pass
|
|
PTHREAD_MUTEX_PSHARED as second argument to lll_cond_lock.
|
|
(LLL_MUTEX_TRYLOCK): Take mutex as argument instead of its
|
|
__data.__lock field.
|
|
(LLL_ROBUST_MUTEX_LOCK): Take mutex as argument instead of its
|
|
__data.__lock field, pass PTHREAD_MUTEX_PSHARED as second argument
|
|
to lll_robust_cond_lock.
|
|
* pthread_cond_broadcast.c (__pthread_cond_broadcast): Add pshared
|
|
variable, pass it to lll_lock, lll_unlock, lll_futex_requeue and
|
|
lll_futex_wake. Don't use lll_futex_requeue if dependent mutex
|
|
has PTHREAD_MUTEX_PSHARED_BIT bit set in its __data.__kind.
|
|
* pthread_cond_destroy.c (__pthread_cond_destroy): Add pshared
|
|
variable, pass it to lll_lock, lll_unlock, lll_futex_wake and
|
|
lll_futex_wait.
|
|
* pthread_cond_signal.c (__pthread_cond_signal): Add pshared
|
|
variable, pass it to lll_lock, lll_unlock, lll_futex_wake_unlock and
|
|
lll_futex_wake.
|
|
* pthread_cond_timedwait.c (__pthread_cond_wait): Add
|
|
pshared variable, pass it to lll_lock, lll_unlock,
|
|
lll_futex_timedwait and lll_futex_wake.
|
|
* pthread_cond_wait.c (__condvar_cleanup, __pthread_cond_wait): Add
|
|
pshared variable, pass it to lll_lock, lll_unlock, lll_futex_wait
|
|
and lll_futex_wake.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_futex_requeue,
|
|
lll_futex_wake_unlock): Add private argument, use __lll_private_flag
|
|
macro.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue,
|
|
lll_futex_wake_unlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (lll_futex_requeue):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_futex_requeue,
|
|
lll_futex_wake_unlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_futex_requeue):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue,
|
|
lll_futex_wake_unlock): Likewise.
|
|
(lll_futex_wake): Fix a typo.
|
|
* sysdeps/unix/sysv/linux/pthread-pi-defines.sym (PS_BIT): Add.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Pass LLL_PRIVATE to lll_* and or
|
|
FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
|
|
Don't use FUTEX_CMP_REQUEUE if dep_mutex is not process private.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Pass LLL_PRIVATE to lll_* and or
|
|
FUTEX_PRIVATE_FLAG into SYS_futex op if cv is process private.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:
|
|
(__condvar_cleanup, __pthread_cond_wait): Likewise.
|
|
|
|
2007-08-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
|
|
Don't use CGOTSETUP and CGOTRESTORE macros.
|
|
(CGOTSETUP, CGOTRESTORE): Remove.
|
|
<IS_IN_rtld> (CENABLE, CDISABLE): Don't use JUMPTARGET, branch to
|
|
@local symbol.
|
|
|
|
2007-08-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Remove
|
|
definitions for private futexes.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Include
|
|
kernel-features.h and lowlevellock.h. Use private futexes if
|
|
they are available.
|
|
(__lll_lock_wait_private, __lll_unlock_wake_private): New.
|
|
(__lll_mutex_lock_wait): Rename to
|
|
(__lll_lock_wait): ... this. Don't compile in for libc.so.
|
|
(__lll_mutex_timedlock_wait): Rename to ...
|
|
(__lll_timedlock_wait): ... this. Use __NR_gettimeofday.
|
|
Don't compile in for libc.so.
|
|
(__lll_mutex_unlock_wake): Rename to ...
|
|
(__lll_unlock_wake): ... this. Don't compile in for libc.so.
|
|
(__lll_timedwait_tid): Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Allow including
|
|
the header from assembler. Renamed all lll_mutex_* resp.
|
|
lll_robust_mutex_* macros to lll_* resp. lll_robust_*.
|
|
Renamed all LLL_MUTEX_LOCK_* macros to LLL_LOCK_*.
|
|
(FUTEX_CMP_REQUEUE, FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE):
|
|
Define.
|
|
(__lll_lock_wait_private): Add prototype.
|
|
(__lll_lock_wait, __lll_timedlock_wait, __lll_robust_lock_wait,
|
|
__lll_robust_timedlock_wait, __lll_unlock_wake_private,
|
|
__lll_unlock_wake): Likewise.
|
|
(lll_lock): Add private argument. Call __lll_lock_wait_private
|
|
if private is constant LLL_PRIVATE.
|
|
(lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
|
|
lll_timedlock, lll_robust_timedlock): Add private argument.
|
|
(lll_unlock): Add private argument. Call __lll_unlock_wake_private
|
|
if private is constant LLL_PRIVATE.
|
|
(lll_robust_unlock, lll_robust_dead): Add private argument.
|
|
(lll_lock_t): Remove.
|
|
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
|
|
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
|
|
lll_cond_wake, lll_cond_broadcast): Remove.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: Include
|
|
kernel-features.h and lowlevellock.h.
|
|
(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Remove.
|
|
(LOAD_FUTEX_WAIT): Define.
|
|
(__lll_robust_mutex_lock_wait): Rename to ...
|
|
(__lll_robust_lock_wait): ... this. Add private argument.
|
|
Use LOAD_FUTEX_WAIT macro.
|
|
(__lll_robust_mutex_timedlock_wait): Rename to ...
|
|
(__lll_robust_timedlock_wait): ... this. Add private argument.
|
|
Use __NR_gettimeofday. Use LOAD_FUTEX_WAIT macro.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Remove.
|
|
(pthread_barrier_wait): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Include
|
|
lowlevellock.h and pthread-errnos.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
|
|
FUTEX_CMP_REQUEUE, EINVAL): Remove.
|
|
(__pthread_cond_broadcast): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Include
|
|
lowlevellock.h and pthread-errnos.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE, EINVAL): Remove.
|
|
(__pthread_cond_signal): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE): Remove.
|
|
(__pthread_cond_timedwait): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*. Use __NR_gettimeofday.
|
|
(__condvar_tw_cleanup): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Remove.
|
|
(__pthread_cond_wait): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
( __condvar_w_cleanup): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S: Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
|
|
(__pthread_rwlock_rdlock): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Include
|
|
lowlevellock.h.
|
|
(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE,
|
|
FUTEX_PRIVATE_FLAG): Remove.
|
|
(pthread_rwlock_timedrdlock): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*. Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Include
|
|
lowlevellock.h.
|
|
(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE,
|
|
FUTEX_PRIVATE_FLAG): Remove.
|
|
(pthread_rwlock_timedwrlock): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*. Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
|
|
(__pthread_rwlock_unlock): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
|
|
(__pthread_rwlock_wrlock): Use __lll_{lock,unlock}_* instead of
|
|
__lll_mutex_{lock,unlock}_*.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Remove.
|
|
(__new_sem_post): Use standard initial exec code sequences.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Include
|
|
lowlevellock.h.
|
|
(SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE,
|
|
FUTEX_PRIVATE_FLAG): Remove.
|
|
(sem_timedwait): Use __NR_gettimeofday. Use standard initial
|
|
exec code sequences.
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Include lowlevellock.h.
|
|
(__new_sem_trywait): Use standard initial exec code sequences.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Include lowlevellock.h.
|
|
(__new_sem_wait): Use standard initial exec code sequences.
|
|
|
|
2007-07-31 Anton Blanchard <anton@samba.org>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
|
|
Use __asm __volatile (__lll_acq_instr ::: "memory") instead of
|
|
atomic_full_barrier.
|
|
|
|
2007-07-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* allocatestack.c (stack_cache_lock): Change type to int.
|
|
(get_cached_stack, allocate_stack, __deallocate_stack,
|
|
__make_stacks_executable, __find_thread_by_id, __nptl_setxid,
|
|
__pthread_init_static_tls, __wait_lookup_done): Add LLL_PRIVATE
|
|
as second argument to lll_lock and lll_unlock macros on
|
|
stack_cache_lock.
|
|
* pthread_create.c (__find_in_stack_list): Likewise.
|
|
(start_thread): Similarly with pd->lock. Use lll_robust_dead
|
|
macro instead of lll_robust_mutex_dead, pass LLL_SHARED to it
|
|
as second argument.
|
|
* descr.h (struct pthread): Change lock and setxid_futex field
|
|
type to int.
|
|
* old_pthread_cond_broadcast.c (__pthread_cond_broadcast_2_0): Use
|
|
LLL_LOCK_INITIALIZER instead of LLL_MUTEX_LOCK_INITIALIZER.
|
|
* old_pthread_cond_signal.c (__pthread_cond_signal_2_0): Likewise.
|
|
* old_pthread_cond_timedwait.c (__pthread_cond_timedwait_2_0):
|
|
Likewise.
|
|
* old_pthread_cond_wait.c (__pthread_cond_wait_2_0): Likewise.
|
|
* pthread_cond_init.c (__pthread_cond_init): Likewise.
|
|
* pthreadP.h (__attr_list_lock): Change type to int.
|
|
* pthread_attr_init.c (__attr_list_lock): Likewise.
|
|
* pthread_barrier_destroy.c (pthread_barrier_destroy): Pass
|
|
ibarrier->private ^ FUTEX_PRIVATE_FLAG as second argument to
|
|
lll_{,un}lock.
|
|
* pthread_barrier_wait.c (pthread_barrier_wait): Likewise and
|
|
also for lll_futex_{wake,wait}.
|
|
* pthread_barrier_init.c (pthread_barrier_init): Make iattr
|
|
a pointer to const.
|
|
* pthread_cond_broadcast.c (__pthread_cond_broadcast): Pass
|
|
LLL_SHARED as second argument to lll_{,un}lock.
|
|
* pthread_cond_destroy.c (__pthread_cond_destroy): Likewise.
|
|
* pthread_cond_signal.c (__pthread_cond_singal): Likewise.
|
|
* pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
|
|
* pthread_cond_wait.c (__condvar_cleanup, __pthread_cond_wait):
|
|
Likewise.
|
|
* pthread_getattr_np.c (pthread_getattr_np): Add LLL_PRIVATE
|
|
as second argument to lll_{,un}lock macros on pd->lock.
|
|
* pthread_getschedparam.c (__pthread_getschedparam): Likewise.
|
|
* pthread_setschedparam.c (__pthread_setschedparam): Likewise.
|
|
* pthread_setschedprio.c (pthread_setschedprio): Likewise.
|
|
* tpp.c (__pthread_tpp_change_priority, __pthread_current_priority):
|
|
Likewise.
|
|
* sysdeps/pthread/createthread.c (do_clone, create_thread):
|
|
Likewise.
|
|
* pthread_once.c (once_lock): Change type to int.
|
|
(__pthread_once): Pass LLL_PRIVATE as second argument to
|
|
lll_{,un}lock macros on once_lock.
|
|
* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Use
|
|
lll_{,un}lock macros instead of lll_mutex_{,un}lock, pass
|
|
rwlock->__data.__shared as second argument to them and similarly
|
|
for lll_futex_w*.
|
|
* pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
|
|
Likewise.
|
|
* pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
|
|
Likewise.
|
|
* pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock): Likewise.
|
|
* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Likewise.
|
|
* pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Likewise.
|
|
* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
|
|
* sem_close.c (sem_close): Pass LLL_PRIVATE as second argument
|
|
to lll_{,un}lock macros on __sem_mappings_lock.
|
|
* sem_open.c (check_add_mapping): Likewise.
|
|
(__sem_mappings_lock): Change type to int.
|
|
* semaphoreP.h (__sem_mappings_lock): Likewise.
|
|
* pthread_mutex_lock.c (LLL_MUTEX_LOCK, LLL_MUTEX_TRYLOCK,
|
|
LLL_ROBUST_MUTEX_LOCK): Use lll_{,try,robust_}lock macros
|
|
instead of lll_*mutex_*, pass LLL_SHARED as last
|
|
argument.
|
|
(__pthread_mutex_lock): Use lll_unlock instead of lll_mutex_unlock,
|
|
pass LLL_SHARED as last argument.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c (LLL_MUTEX_LOCK,
|
|
LLL_MUTEX_TRYLOCK, LLL_ROBUST_MUTEX_LOCK): Use
|
|
lll_{cond_,cond_try,robust_cond}lock macros instead of lll_*mutex_*,
|
|
pass LLL_SHARED as last argument.
|
|
* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Use
|
|
lll_{timed,try,robust_timed,un}lock instead of lll_*mutex*, pass
|
|
LLL_SHARED as last argument.
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Similarly.
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
|
|
Similarly.
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_lock_lock,
|
|
__libc_lock_lock_recursive, __libc_lock_unlock,
|
|
__libc_lock_unlock_recursive): Pass LLL_PRIVATE as second
|
|
argument to lll_{,un}lock.
|
|
* sysdeps/pthread/bits/stdio-lock.h (_IO_lock_lock,
|
|
_IO_lock_unlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Don't use
|
|
compound literal.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
|
|
Pass LLL_PRIVATE as second argument to lll_{,un}lock macros on
|
|
__fork_lock.
|
|
* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork,
|
|
free_mem): Likewise.
|
|
(__fork_lock): Change type to int.
|
|
* sysdeps/unix/sysv/linux/fork.h (__fork_lock): Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Pass
|
|
isem->private ^ FUTEX_PRIVATE_FLAG as second argument to
|
|
lll_futex_wake.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait_private):
|
|
New function.
|
|
(__lll_lock_wait, __lll_timedlock_wait): Add private argument and
|
|
pass it through to lll_futex_*wait, only compile in when
|
|
IS_IN_libpthread.
|
|
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
|
|
(__lll_robust_lock_wait, __lll_robust_timedlock_wait): Add private
|
|
argument and pass it through to lll_futex_*wait.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Renamed all
|
|
lll_mutex_* resp. lll_robust_mutex_* macros to lll_* resp.
|
|
lll_robust_*. Renamed all __lll_mutex_* resp. __lll_robust_mutex_*
|
|
inline functions to __lll_* resp. __lll_robust_*.
|
|
(LLL_MUTEX_LOCK_INITIALIZER): Remove.
|
|
(lll_mutex_dead): Add private argument.
|
|
(__lll_lock_wait_private): New prototype.
|
|
(__lll_lock_wait, __lll_robust_lock_wait, __lll_lock_timedwait,
|
|
__lll_robust_lock_timedwait): Add private argument to prototypes.
|
|
(__lll_lock): Add private argument, if it is constant LLL_PRIVATE,
|
|
call __lll_lock_wait_private, otherwise pass private to
|
|
__lll_lock_wait.
|
|
(__lll_robust_lock, __lll_cond_lock, __lll_timedlock,
|
|
__lll_robust_timedlock): Add private argument, pass it to
|
|
__lll_*wait functions.
|
|
(__lll_unlock): Add private argument, if it is constant LLL_PRIVATE,
|
|
call __lll_unlock_wake_private, otherwise pass private to
|
|
__lll_unlock_wake.
|
|
(__lll_robust_unlock): Add private argument, pass it to
|
|
__lll_robust_unlock_wake.
|
|
(lll_lock, lll_robust_lock, lll_cond_lock, lll_timedlock,
|
|
lll_robust_timedlock, lll_unlock, lll_robust_unlock): Add private
|
|
argument, pass it through to __lll_* inline function.
|
|
(__lll_mutex_unlock_force, lll_mutex_unlock_force): Remove.
|
|
(lll_lock_t): Remove.
|
|
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
|
|
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
|
|
lll_cond_wake, lll_cond_broadcast): Remove.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Allow including
|
|
the header from assembler. Renamed all lll_mutex_* resp.
|
|
lll_robust_mutex_* macros to lll_* resp. lll_robust_*.
|
|
(LOCK, FUTEX_CMP_REQUEUE, FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(LLL_MUTEX_LOCK_INITIALIZER, LLL_MUTEX_LOCK_INITIALIZER_LOCKED,
|
|
LLL_MUTEX_LOCK_INITIALIZER_WAITERS): Remove.
|
|
(__lll_mutex_lock_wait, __lll_mutex_timedlock_wait,
|
|
__lll_mutex_unlock_wake, __lll_lock_wait, __lll_unlock_wake):
|
|
Remove prototype.
|
|
(__lll_trylock_asm, __lll_lock_asm_start, __lll_unlock_asm): Define.
|
|
(lll_robust_trylock, lll_cond_trylock): Use LLL_LOCK_INITIALIZER*
|
|
rather than LLL_MUTEX_LOCK_INITIALIZER* macros.
|
|
(lll_trylock): Likewise, use __lll_trylock_asm, pass
|
|
MULTIPLE_THREADS_OFFSET as another asm operand.
|
|
(lll_lock): Add private argument, use __lll_lock_asm_start, pass
|
|
MULTIPLE_THREADS_OFFSET as last asm operand, call
|
|
__lll_lock_wait_private if private is constant LLL_PRIVATE,
|
|
otherwise pass private as another argument to __lll_lock_wait.
|
|
(lll_robust_lock, lll_cond_lock, lll_robust_cond_lock,
|
|
lll_timedlock, lll_robust_timedlock): Add private argument, pass
|
|
private as another argument to __lll_*lock_wait call.
|
|
(lll_unlock): Add private argument, use __lll_unlock_asm, pass
|
|
MULTIPLE_THREADS_OFFSET as another asm operand, call
|
|
__lll_unlock_wake_private if private is constant LLL_PRIVATE,
|
|
otherwise pass private as another argument to __lll_unlock_wake.
|
|
(lll_robust_unlock): Add private argument, pass private as another
|
|
argument to __lll_unlock_wake.
|
|
(lll_robust_dead): Add private argument, use __lll_private_flag
|
|
macro.
|
|
(lll_islocked): Use LLL_LOCK_INITIALIZER instead of
|
|
LLL_MUTEX_LOCK_INITIALIZER.
|
|
(lll_lock_t): Remove.
|
|
(LLL_LOCK_INITIALIZER_WAITERS): Define.
|
|
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
|
|
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
|
|
lll_cond_wake, lll_cond_broadcast): Remove.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Revert
|
|
2007-05-2{3,9} changes.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Include
|
|
kernel-features.h and lowlevellock.h.
|
|
(LOAD_PRIVATE_FUTEX_WAIT): Define.
|
|
(LOAD_FUTEX_WAIT): Rewritten.
|
|
(LOCK, SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't
|
|
define.
|
|
(__lll_lock_wait_private, __lll_unlock_wake_private): New functions.
|
|
(__lll_mutex_lock_wait): Rename to ...
|
|
(__lll_lock_wait): ... this. Take futex addr from %edx instead of
|
|
%ecx, %ecx is now private argument. Don't compile in for libc.so.
|
|
(__lll_mutex_timedlock_wait): Rename to ...
|
|
(__lll_timedlock_wait): ... this. Use __NR_gettimeofday. %esi
|
|
contains private argument. Don't compile in for libc.so.
|
|
(__lll_mutex_unlock_wake): Rename to ...
|
|
(__lll_unlock_wake): ... this. %ecx contains private argument.
|
|
Don't compile in for libc.so.
|
|
(__lll_timedwait_tid): Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Include
|
|
kernel-features.h and lowlevellock.h.
|
|
(LOAD_FUTEX_WAIT): Define.
|
|
(LOCK, SYS_gettimeofday, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't
|
|
define.
|
|
(__lll_robust_mutex_lock_wait): Rename to ...
|
|
(__lll_robust_lock_wait): ... this. Futex addr is now in %edx
|
|
argument, %ecx argument contains private. Use LOAD_FUTEX_WAIT
|
|
macro.
|
|
(__lll_robust_mutex_timedlock_wait): Rename to ...
|
|
(__lll_robust_timedlock_wait): ... this. Use __NR_gettimeofday.
|
|
%esi argument contains private, use LOAD_FUTEX_WAIT macro.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(pthread_barrier_wait): Rename __lll_mutex_* to __lll_*, pass
|
|
PRIVATE(%ebx) ^ LLL_SHARED as private argument in %ecx to
|
|
__lll_lock_wait and __lll_unlock_wake, pass MUTEX(%ebx) address
|
|
to __lll_lock_wait in %edx.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
|
|
Include lowlevellock.h and pthread-errnos.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
|
|
FUTEX_CMP_REQUEUE, EINVAL, LOCK): Don't define.
|
|
(__pthread_cond_broadcast): Rename __lll_mutex_* to __lll_*, pass
|
|
cond_lock address in %edx rather than %ecx to __lll_lock_wait,
|
|
pass LLL_SHARED in %ecx to both __lll_lock_wait and
|
|
__lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S:
|
|
Include lowlevellock.h and pthread-errnos.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, EINVAL, LOCK): Don't define.
|
|
(__pthread_cond_signal): Rename __lll_mutex_* to __lll_*, pass
|
|
cond_lock address in %edx rather than %ecx to __lll_lock_wait,
|
|
pass LLL_SHARED in %ecx to both __lll_lock_wait and
|
|
__lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
|
|
Don't define.
|
|
(__pthread_cond_timedwait): Rename __lll_mutex_* to __lll_*, pass
|
|
cond_lock address in %edx rather than %ecx to __lll_lock_wait,
|
|
pass LLL_SHARED in %ecx to both __lll_lock_wait and
|
|
__lll_unlock_wake. Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(__pthread_cond_wait, __condvar_w_cleanup): Rename __lll_mutex_*
|
|
to __lll_*, pass cond_lock address in %edx rather than %ecx to
|
|
__lll_lock_wait, pass LLL_SHARED in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(__pthread_rwlock_rdlock): Rename __lll_mutex_* to __lll_*, pass
|
|
MUTEX(%ebx) address in %edx rather than %ecx to
|
|
__lll_lock_wait, pass PSHARED(%ebx) in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake. Move return value from %ecx to %edx
|
|
register.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
|
|
MUTEX(%ebp) address in %edx rather than %ecx to
|
|
__lll_lock_wait, pass PSHARED(%ebp) in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake. Move return value from %ecx to %edx
|
|
register. Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, SYS_gettimeofday, FUTEX_WAIT, FUTEX_WAKE, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
|
|
MUTEX(%ebp) address in %edx rather than %ecx to
|
|
__lll_lock_wait, pass PSHARED(%ebp) in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake. Move return value from %ecx to %edx
|
|
register. Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(__pthread_rwlock_unlock): Rename __lll_mutex_* to __lll_*, pass
|
|
MUTEX(%edi) address in %edx rather than %ecx to
|
|
__lll_lock_wait, pass PSHARED(%edi) in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*, pass
|
|
MUTEX(%ebx) address in %edx rather than %ecx to
|
|
__lll_lock_wait, pass PSHARED(%ebx) in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake. Move return value from %ecx to %edx
|
|
register.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Include
|
|
lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Don't
|
|
define.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Include lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAKE): Don't define.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Include
|
|
lowlevellock.h.
|
|
(LOCK, SYS_futex, SYS_gettimeofday, FUTEX_WAIT): Don't define.
|
|
(sem_timedwait): Use __NR_gettimeofday.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Include
|
|
lowlevellock.h.
|
|
(LOCK): Don't define.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include
|
|
lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
|
|
* sysdeps/unix/sysv/linux/powerpc/sem_post.c: Wake only when there
|
|
are waiters.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Revert
|
|
2007-05-2{3,9} changes.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Include
|
|
kernel-features.h and lowlevellock.h.
|
|
(LOAD_PRIVATE_FUTEX_WAIT): Define.
|
|
(LOAD_FUTEX_WAIT): Rewritten.
|
|
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't define.
|
|
(__lll_lock_wait_private, __lll_unlock_wake_private): New functions.
|
|
(__lll_mutex_lock_wait): Rename to ...
|
|
(__lll_lock_wait): ... this. %esi is now private argument.
|
|
Don't compile in for libc.so.
|
|
(__lll_mutex_timedlock_wait): Rename to ...
|
|
(__lll_timedlock_wait): ... this. %esi contains private argument.
|
|
Don't compile in for libc.so.
|
|
(__lll_mutex_unlock_wake): Rename to ...
|
|
(__lll_unlock_wake): ... this. %esi contains private argument.
|
|
Don't compile in for libc.so.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Include
|
|
kernel-features.h and lowlevellock.h.
|
|
(LOAD_FUTEX_WAIT): Define.
|
|
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE): Don't define.
|
|
(__lll_robust_mutex_lock_wait): Rename to ...
|
|
(__lll_robust_lock_wait): ... this. %esi argument contains private.
|
|
Use LOAD_FUTEX_WAIT macro.
|
|
(__lll_robust_mutex_timedlock_wait): Rename to ...
|
|
(__lll_robust_timedlock_wait): ... this. %esi argument contains
|
|
private, use LOAD_FUTEX_WAIT macro.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Include
|
|
lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(pthread_barrier_wait): Rename __lll_mutex_* to __lll_*, pass
|
|
PRIVATE(%rdi) ^ LLL_SHARED as private argument in %esi to
|
|
__lll_lock_wait and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S:
|
|
Include lowlevellock.h and pthread-errnos.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_REQUEUE,
|
|
FUTEX_CMP_REQUEUE, EINVAL, LOCK): Don't define.
|
|
(__pthread_cond_broadcast): Rename __lll_mutex_* to __lll_*,
|
|
pass LLL_SHARED in %esi to both __lll_lock_wait and
|
|
__lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S:
|
|
Include lowlevellock.h and pthread-errnos.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE, EINVAL, LOCK): Don't define.
|
|
(__pthread_cond_signal): Rename __lll_mutex_* to __lll_*,
|
|
pass LLL_SHARED in %esi to both __lll_lock_wait and
|
|
__lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(__pthread_cond_timedwait): Rename __lll_mutex_* to __lll_*,
|
|
pass LLL_SHARED in %esi to both __lll_lock_wait and
|
|
__lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, LOCK): Don't define.
|
|
(__pthread_cond_wait, __condvar_cleanup): Rename __lll_mutex_*
|
|
to __lll_*, pass LLL_SHARED in %esi to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_rdlock): Rename __lll_mutex_* to __lll_*,
|
|
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
|
|
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
|
|
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_unlock): Rename __lll_mutex_* to __lll_*,
|
|
pass PSHARED(%rdi) in %esi to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S:
|
|
Include lowlevellock.h.
|
|
(SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG, LOCK):
|
|
Don't define.
|
|
(__pthread_rwlock_wrlock): Rename __lll_mutex_* to __lll_*,
|
|
pass PSHARED(%rdi) in %ecx to both __lll_lock_wait
|
|
and __lll_unlock_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Include
|
|
lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAIT, FUTEX_WAKE, FUTEX_PRIVATE_FLAG): Don't
|
|
define.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Include lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAKE): Don't define.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Include
|
|
lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Include
|
|
lowlevellock.h.
|
|
(LOCK): Don't define.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Include
|
|
lowlevellock.h.
|
|
(LOCK, SYS_futex, FUTEX_WAIT): Don't define.
|
|
* sysdeps/unix/sysv/linux/sparc/internaltypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
|
|
(__lll_lock_wait_private): New function.
|
|
(__lll_lock_wait, __lll_timedlock_wait): Add private argument, pass
|
|
it to lll_futex_*wait. Don't compile in for libc.so.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_init.c:
|
|
Remove.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
|
|
(struct sparc_pthread_barrier): Remove.
|
|
(pthread_barrier_wait): Use union sparc_pthread_barrier instead of
|
|
struct sparc_pthread_barrier. Pass
|
|
ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE to lll_{,un}lock
|
|
and lll_futex_wait macros.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_init.c:
|
|
Remove.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
|
|
Include sparc pthread_barrier_wait.c instead of generic one.
|
|
|
|
2007-07-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-rwlock14.c (do_test): Avoid warnings on 32-bit arches.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
|
|
(pthread_rwlock_timedrdlock): Copy futex retval to %esi rather than
|
|
%ecx.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
|
|
(__pthread_rwlock_unlock): Fix MUTEX != 0 args to __lll_*.
|
|
|
|
2007-07-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/sparc/tls.h (tcbhead_t): Add private_futex field.
|
|
|
|
2007-07-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-locale2.c (useless): Add return statement.
|
|
|
|
2007-07-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* allocatestack.c (__nptl_setxid, __wait_lookup_done): Replace
|
|
lll_private_futex_* (*) with lll_futex_* (*, LLL_PRIVATE).
|
|
* pthread_create.c (start_thread): Likewise.
|
|
* init.c (sighandler_setxid): Likewise.
|
|
* sysdeps/alpha/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/ia64/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/i386/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/s390/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/powerpc/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/x86_64/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/sparc/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/sh/tls.h (THREAD_GSCOPE_RESET_FLAG): Likewise.
|
|
* sysdeps/pthread/aio_misc.h (AIO_MISC_NOTIFY, AIO_MISC_WAIT):
|
|
Likewise.
|
|
* sysdeps/pthread/gai_misc.h (GAI_MISC_NOTIFY, GAI_MISC_WAIT):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c (__unregister_atfork):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_waitzero,
|
|
__rtld_notify): Likewise.
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (clear_once_control,
|
|
__pthread_once): Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/pthread_once.c (clear_once_control,
|
|
__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (FUTEX_PRIVATE_FLAG,
|
|
LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
|
|
(lll_futex_wait): Add private argument, define as wrapper around
|
|
lll_futex_timed_wait.
|
|
(lll_futex_timed_wait, lll_futex_wake): Add private argument,
|
|
use __lll_private_flag macro.
|
|
(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
|
|
__lll_mutex_unlock_force): Pass LLL_SHARED as last arg to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/ia64/pthread_once.c (clear_once_control,
|
|
__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (FUTEX_PRIVATE_FLAG,
|
|
LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
|
|
(lll_futex_wait): Add private argument, define as wrapper around
|
|
lll_futex_timed_wait.
|
|
(lll_futex_timed_wait, lll_futex_wake): Add private argument,
|
|
use __lll_private_flag macro.
|
|
(__lll_mutex_unlock, __lll_robust_mutex_unlock, lll_wait_tid,
|
|
__lll_mutex_unlock_force): Pass LLL_SHARED as last arg to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_private_flag):
|
|
Define.
|
|
(lll_futex_timed_wait, lll_futex_wake): Use it.
|
|
(lll_private_futex_wait, lll_private_futex_timed_wait,
|
|
lll_private_futex_wake): Removed.
|
|
* sysdeps/unix/sysv/linux/s390/pthread_once.c (clear_once_control,
|
|
__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_PRIVATE_FLAG,
|
|
LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
|
|
(lll_futex_wait): Add private argument, define as wrapper around
|
|
lll_futex_timed_wait.
|
|
(lll_futex_timed_wait, lll_futex_wake): Add private argument,
|
|
use __lll_private_flag macro.
|
|
(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
|
|
lll_wait_tid, __lll_mutex_unlock_force): Pass LLL_SHARED as last arg
|
|
to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(lll_private_futex_wait, lll_private_futex_timed_wait,
|
|
lll_private_futex_wake): Removed.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_private_flag):
|
|
Fix !__ASSUME_PRIVATE_FUTEX non-constant private case.
|
|
(lll_private_futex_wait, lll_private_futex_timed_wait,
|
|
lll_private_futex_wake): Removed.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_once.c (clear_once_control,
|
|
__pthread_once): Add LLL_PRIVATE as last argument to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (FUTEX_PRIVATE_FLAG,
|
|
LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
|
|
(lll_futex_wait): Add private argument, define as wrapper around
|
|
lll_futex_timed_wait.
|
|
(lll_futex_timed_wait, lll_futex_wake): Add private argument,
|
|
use __lll_private_flag macro.
|
|
(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
|
|
lll_wait_tid, __lll_mutex_unlock_force): Pass LLL_SHARED as last arg
|
|
to lll_futex_*.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h (__lll_private_flag):
|
|
Define.
|
|
(lll_futex_timed_wait, lll_futex_wake): Use it.
|
|
(lll_private_futex_wait, lll_private_futex_timed_wait,
|
|
lll_private_futex_wake): Removed.
|
|
|
|
2007-07-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/sparc/tls.h (tcbhead_t): Move gscope_flag to the end
|
|
of the structure for sparc32.
|
|
|
|
2007-07-26 Aurelien Jarno <aurelien@aurel32.net>
|
|
|
|
* sysdeps/sparc/tls.h (tcbhead_t): Add gscope_flag.
|
|
|
|
2007-07-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: Fix
|
|
code used when private futexes are assumed.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
|
|
2007-07-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(__lll_private_flag): Define.
|
|
(lll_futex_wait): Define as a wrapper around lll_futex_timed_wait.
|
|
(lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Use
|
|
__lll_private_flag.
|
|
(lll_private_futex_wait, lll_private_futex_timedwait,
|
|
lll_private_futex_wake): Define as wrapper around non-_private
|
|
macros.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
|
|
(__lll_private_flag): Define.
|
|
(lll_futex_timed_wait, lll_futex_wake): Use __lll_private_flag.
|
|
(lll_private_futex_wait, lll_private_futex_timedwait,
|
|
lll_private_futex_wake): Define as wrapper around non-_private
|
|
macros.
|
|
|
|
2007-07-10 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Add LLL_SHARED
|
|
parameter to lll_futex_wait call.
|
|
* pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
|
|
Replace lll_futex_wait with lll_private_futex_wait.
|
|
* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
|
|
Add LLL_SHARED parameter to lll_futex_wake().
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define LLL_PRIVATE
|
|
LLL_SHARED, lll_private_futex_wait, lll_private_futex_timed_wait and
|
|
lll_private_futex_wake.
|
|
(lll_futex_wait): Add private parameter. Adjust FUTEX_PRIVATE_FLAG
|
|
bit from private parm before syscall.
|
|
(lll_futex_timed_wait): Likewise.
|
|
(lll_futex_wake): Likewise.
|
|
(lll_futex_wake_unlock): Likewise.
|
|
(lll_mutex_unlock): Add LLL_SHARED parm to lll_futex_wake call.
|
|
(lll_robust_mutex_unlock): Likewise.
|
|
(lll_mutex_unlock_force): Likewise.
|
|
(lll_wait_tid): Add LLL_SHARED parm to lll_futex_wait call.
|
|
|
|
2007-07-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: Fix
|
|
compilation when unconditionally using private futexes.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
|
|
2007-07-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
|
|
Define.
|
|
|
|
2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tls.h: Include stdlib.h, list.h, sysdep.h and
|
|
kernel-features.h.
|
|
|
|
2007-05-16 Roland McGrath <roland@redhat.com>
|
|
|
|
* init.c (__nptl_initial_report_events): New variable.
|
|
(__pthread_initialize_minimal_internal): Initialize pd->report_events
|
|
to that.
|
|
|
|
2007-06-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_getattr_np.c (pthread_getattr_np): Clear cpuset and
|
|
cpusetsize if pthread_getaffinity_np failed with ENOSYS.
|
|
|
|
2007-06-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h: Remove mrlock
|
|
implementation.
|
|
|
|
2007-06-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Define PTHREAD_MUTEX_TYPE.
|
|
* phtread_mutex_lock.c: Use PTHREAD_MUTEX_TYPE.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
|
|
2007-06-17 Andreas Schwab <schwab@suse.de>
|
|
|
|
* sysdeps/pthread/pt-initfini.c: Tell gcc about the nonstandard
|
|
sections.
|
|
|
|
2007-06-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Make code compile if
|
|
__ASSUME_PRIVATE_FUTEX is set.
|
|
|
|
2007-06-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S:
|
|
(__pthread_rwlock_rdlock): Don't use non SH-3/4 instruction.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S:
|
|
(__pthread_rwlock_wrlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S:
|
|
(pthread_rwlock_timedrdlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S:
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S:
|
|
(__pthread_rwlock_unlock): Likewise.
|
|
|
|
2007-06-10 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tcb-offsets.sym: Add PRIVATE_FUTEX.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Include endian.h.
|
|
Split __flags into __flags, __shared, __pad1 and __pad2.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Use private
|
|
futexes if they are available.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Adjust so that change
|
|
in libc-lowlevellock.S allow using private futexes.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Define
|
|
FUTEX_PRIVATE_FLAG. Add additional parameter to lll_futex_wait,
|
|
lll_futex_timed_wait and lll_futex_wake. Change lll_futex_wait
|
|
to call lll_futex_timed_wait. Add lll_private_futex_wait,
|
|
lll_private_futex_timed_wait and lll_private_futex_wake.
|
|
(lll_robust_mutex_unlock): Fix typo.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Use private
|
|
field in futex command setup.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Use
|
|
COND_NWAITERS_SHIFT instead of COND_CLOCK_BITS.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S: Use private futexes
|
|
if they are available. Remove clear_once_control.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Use private
|
|
futexes if they are available.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: Add private futex support.
|
|
Wake only when there are waiters.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Add private futex
|
|
support. Indicate that there are waiters. Remove unnecessary
|
|
extra cancellation test.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise. Removed
|
|
left-over duplication of __sem_wait_cleanup.
|
|
|
|
2007-06-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Add additional
|
|
parameter to lll_futex_wait, lll_futex_timed_wait, and
|
|
lll_futex_wake. Change lll_futex_wait to call lll_futex_timed_wait.
|
|
Add lll_private_futex_wait, lll_private_futex_timed_wait, and
|
|
lll_private_futex_wake.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
|
|
* allocatestack.c: Adjust use of lll_futex_* macros.
|
|
* init.c: Likewise.
|
|
* lowlevellock.h: Likewise.
|
|
* pthread_barrier_wait.c: Likewise.
|
|
* pthread_cond_broadcast.c: Likewise.
|
|
* pthread_cond_destroy.c: Likewise.
|
|
* pthread_cond_signal.c: Likewise.
|
|
* pthread_cond_timedwait.c: Likewise.
|
|
* pthread_cond_wait.c: Likewise.
|
|
* pthread_create.c: Likewise.
|
|
* pthread_mutex_lock.c: Likewise.
|
|
* pthread_mutex_setprioceiling.c: Likewise.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
* pthread_rwlock_timedrdlock.c: Likewise.
|
|
* pthread_rwlock_timedwrlock.c: Likewise.
|
|
* pthread_rwlock_unlock.c: Likewise.
|
|
* sysdeps/alpha/tls.h: Likewise.
|
|
* sysdeps/i386/tls.h: Likewise.
|
|
* sysdeps/ia64/tls.h: Likewise.
|
|
* sysdeps/powerpc/tls.h: Likewise.
|
|
* sysdeps/pthread/aio_misc.h: Likewise.
|
|
* sysdeps/pthread/gai_misc.h: Likewise.
|
|
* sysdeps/s390/tls.h: Likewise.
|
|
* sysdeps/sh/tls.h: Likewise.
|
|
* sysdeps/sparc/tls.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/fork.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_post.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_once.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
|
|
2007-05-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_getattr_np.c: No need to install a cancellation handler,
|
|
this is no cancellation point.
|
|
* pthread_getschedparam.c: Likewise.
|
|
* pthread_setschedparam.c: Likewise.
|
|
* pthread_setschedprio.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: Remove all traces of
|
|
lll_unlock_wake_cb.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Checking
|
|
whether there are more than one thread makes no sense here since
|
|
we only call the slow path if the locks are taken.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/internaltypes.h: Introduce
|
|
COND_NWAITERS_SHIFT.
|
|
* pthread_cond_destroy.c: Use COND_NWAITERS_SHIFT instead of
|
|
COND_CLOCK_BITS.
|
|
* pthread_cond_init.c: Likewise.
|
|
* pthread_cond_timedwait.c: Likewise.
|
|
* pthread_cond_wait.c: Likewise.
|
|
* pthread_condattr_getclock.c: Likewise.
|
|
* pthread_condattr_setclock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
2007-05-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c: Include
|
|
unistd.h.
|
|
|
|
* sysdeps/i386/tls.h (THREAD_GSCOPE_RESET_FLAG): Use explicit
|
|
insn suffix.
|
|
(THREAD_GSCOPE_GET_FLAG): Remove.
|
|
* sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Remove.
|
|
* allocatestack.c (__wait_lookup_done): Revert 2007-05-24
|
|
changes.
|
|
* sysdeps/powerpc/tls.h (tcbhead_t): Remove gscope_flag.
|
|
(THREAD_GSCOPE_GET_FLAG): Remove.
|
|
(THREAD_GSCOPE_RESET_FLAG): Use THREAD_SELF->header.gscope_flag
|
|
instead of THREAD_GSCOPE_GET_FLAG.
|
|
(THREAD_GSCOPE_SET_FLAG): Likewise. Add atomic_write_barrier after
|
|
it.
|
|
* sysdeps/s390/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
|
|
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT,
|
|
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
|
|
THREAD_GSCOPE_WAIT): Define.
|
|
* sysdeps/sparc/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
|
|
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT,
|
|
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
|
|
THREAD_GSCOPE_WAIT): Define.
|
|
* sysdeps/sh/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
|
|
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT,
|
|
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
|
|
THREAD_GSCOPE_WAIT): Define.
|
|
* sysdeps/ia64/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
|
|
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT,
|
|
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
|
|
THREAD_GSCOPE_WAIT): Define.
|
|
|
|
2007-05-24 Richard Henderson <rth@redhat.com>
|
|
|
|
* descr.h (struct pthread): Add header.gscope_flag.
|
|
* sysdeps/alpha/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
|
|
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT,
|
|
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
|
|
THREAD_GSCOPE_WAIT): Define.
|
|
|
|
2007-05-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c: Make it compile with older kernel headers.
|
|
|
|
* tst-initializers1.c: Show through exit code which test failed.
|
|
|
|
* pthread_rwlock_init.c: Also initialize __shared field.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Split __flags
|
|
element in rwlock structure into four byte elements. One of them is
|
|
the new __shared element.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h [__WORDSIZE=32]:
|
|
Likewise.
|
|
[__WORDSIZE=64]: Renamed __pad1 element int rwlock structure to
|
|
__shared, adjust names of other padding elements.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/pthread/pthread.h: Adjust rwlock initializers.
|
|
* sysdeps/unix/sysv/linux/lowlevelrwlock.sym: Add PSHARED.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define
|
|
FUTEX_PRIVATE_FLAG.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Change main
|
|
futex to use private operations if possible.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
|
|
2007-05-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h (PTHREAD_RWLOCK_PREFER_READER_P): Define.
|
|
* pthread_rwlock_rdlock.c: Use PTHREAD_RWLOCK_PREFER_READER_P.
|
|
* pthread_rwlock_timedrdlock.c: Likewise.
|
|
* pthread_rwlock_tryrdlock.c: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S (sem_trywait): Tiny
|
|
optimization.
|
|
|
|
* sysdeps/unix/sysv/linux/sem_wait.c: Add missing break.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c: Removed left-over
|
|
duplication of __sem_wait_cleanup.
|
|
|
|
* allocatestack.c: Revert last change.
|
|
* init.c: Likewise.
|
|
* sysdeps/i386/tls.h: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* descr.h [TLS_DTV_AT_TP] (struct pthread): Add private_futex field to
|
|
header structure.
|
|
* sysdeps/powerpc/tcb-offsets.sym: Add PRIVATE_FUTEX_OFFSET.
|
|
|
|
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_barrier):
|
|
Add private field.
|
|
* sysdeps/unix/sysv/linux/lowlevelbarrier.sym: Add PRIVATE definition.
|
|
* pthread_barrier_init.c: Set private flag if pshared and private
|
|
futexes are supported.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Use
|
|
private field in futex command setup.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise.
|
|
|
|
2007-05-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Add private futex
|
|
support.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
|
|
* semaphoreP.h: Declare __old_sem_init and __old_sem_wait.
|
|
* sem_init.c (__new_sem_init): Rewrite to initialize all three
|
|
fields in the structure.
|
|
(__old_sem_init): New function.
|
|
* sem_open.c: Initialize all fields of the structure.
|
|
* sem_getvalue.c: Adjust for renamed element.
|
|
* sysdeps/unix/sysv/linux/Makefile [subdir=nptl]
|
|
(gen-as-const-headers): Add structsem.sym.
|
|
* sysdeps/unix/sysv/linux/structsem.sym: New file.
|
|
* sysdeps/unix/sysv/linux/internaltypes.h: Rename struct sem to
|
|
struct new_sem. Add struct old_sem.
|
|
* sysdeps/unix/sysv/linux/sem_post.c: Wake only when there are waiters.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c: Indicate that there are waiters.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
* Makefile (tests): Add tst-sem10, tst-sem11, tst-sem12.
|
|
* tst-sem10.c: New file.
|
|
* tst-sem11.c: New file.
|
|
* tst-sem12.c: New file.
|
|
* tst-typesizes.c: Test struct new_sem and struct old_sem instead
|
|
of struct sem.
|
|
|
|
2007-05-25 Ulrich Drepper <drepper@redhat.com>
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
|
|
Move __pthread_enable_asynccancel right before futex syscall.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
|
|
2007-05-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (THREAD_SET_PRIVATE_FUTEX,
|
|
THREAD_COPY_PRIVATE_FUTEX): Define.
|
|
* sysdeps/x86_64/tls.h (THREAD_SET_PRIVATE_FUTEX,
|
|
THREAD_COPY_PRIVATE_FUTEX): Define.
|
|
* allocatestack.c (allocate_stack): Use THREAD_COPY_PRIVATE_FUTEX.
|
|
* init.c (__pthread_initialize_minimal_internal): Use
|
|
THREAD_SET_PRIVATE_FUTEX.
|
|
|
|
* sysdeps/powerpc/tls.h (tcbhead_t): Add gscope_flag.
|
|
(THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED,
|
|
THREAD_GSCOPE_FLAG_WAIT): Define.
|
|
(THREAD_GSCOPE_GET_FLAG, THREAD_GSCOPE_SET_FLAG,
|
|
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_WAIT): Define.
|
|
* sysdeps/i386/tls.h (THREAD_GSCOPE_WAIT): Don't use
|
|
PTR_DEMANGLE.
|
|
(THREAD_GSCOPE_GET_FLAG): Define.
|
|
* sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Define.
|
|
* allocatestack.c (__wait_lookup_done): Use THREAD_GSCOPE_GET_FLAG
|
|
instead of ->header.gscope_flag directly.
|
|
|
|
2007-05-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Check whether
|
|
private futexes are available.
|
|
* allocatestack.c (allocate_stack): Copy private_futex field from
|
|
current thread into the new stack.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Use private
|
|
futexes if they are available.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Adjust so that change
|
|
in libc-lowlevellock.S allow using private futexes.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
|
|
FUTEX_PRIVATE_FLAG.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Use private futexes
|
|
if they are available.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Add PRIVATE_FUTEX.
|
|
* sysdeps/i386/tcb-offsets.sym: Likewise.
|
|
* sysdeps/x86_64/tls.h (tcbhead_t): Add private_futex field.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Likewise.
|
|
|
|
2007-05-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
|
|
Remove ptr_wait_lookup_done again.
|
|
* init.c (pthread_functions): Don't add .ptr_wait_lookup_done here.
|
|
(__pthread_initialize_minimal_internal): Initialize
|
|
_dl_wait_lookup_done pointer in _rtld_global directly.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
|
|
Remove code to code _dl_wait_lookup_done.
|
|
* sysdeps/x86_64/tls.h (THREAD_GSCOPE_WAIT): The pointer is not
|
|
encrypted for now.
|
|
|
|
2007-05-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-robust9.c (do_test): Don't fail if ENABLE_PI and
|
|
pthread_mutex_init failed with ENOTSUP.
|
|
|
|
2007-05-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (__wait_lookup_done): New function.
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
|
|
Add ptr_wait_lookup_done.
|
|
* init.c (pthread_functions): Initialize .ptr_wait_lookup_done.
|
|
* pthreadP.h: Declare __wait_lookup_done.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Add gscope_flag.
|
|
Define macros to implement reference handling of global scope.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
|
|
Initialize GL(dl_wait_lookup_done).
|
|
|
|
2007-05-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #4512]
|
|
* pthread_mutex_lock.c: Preserve FUTEX_WAITERS bit when dead owner
|
|
is detected.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
Patch in part by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
|
|
|
|
* Makefile (tests): Add tst-robust9 and tst-robustpi9.
|
|
* tst-robust9.c: New file.
|
|
* tst-robustpi9.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Remove
|
|
unnecessary extra cancellation test.
|
|
|
|
2007-05-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Remove unnecessary
|
|
extra cancellation test.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
|
|
2007-05-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread): Rearrange members to fill hole in
|
|
64-bit layout.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c
|
|
(__pthread_setaffinity_new): If syscall was successful and
|
|
RESET_VGETCPU_CACHE is defined, use it before returning.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c: New file.
|
|
|
|
2007-05-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #4455]
|
|
* tst-align2.c: Include stackinfo.h.
|
|
* tst-getpid1.c: Likewise.
|
|
|
|
2007-05-02 Carlos O'Donell <carlos@systemhalted.org>
|
|
|
|
[BZ #4455]
|
|
* tst-align2.c (do_test): Add _STACK_GROWS_UP case.
|
|
* tst-getpid1.c (do_test): Likewise.
|
|
|
|
[BZ #4456]
|
|
* allocatestack.c (change_stack_perm): Add _STACK_GROWS_UP case.
|
|
(allocate_stack): Likewise.
|
|
|
|
2007-05-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
|
|
(__lll_robust_lock_wait): Fix race caused by reloading of futex value.
|
|
(__lll_robust_timedlock_wait): Likewise.
|
|
Reported by Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>.
|
|
|
|
2007-05-06 Mike Frysinger <vapier@gentoo.org>
|
|
|
|
[BZ #4465]
|
|
* tst-cancel-wrappers.sh: Set C["fdatasync"] to 1.
|
|
* tst-cancel4.c (tf_fdatasync): New test.
|
|
|
|
2007-04-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #4392]
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Treat error
|
|
check mutexes like normal mutexes.
|
|
|
|
[BZ #4306]
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
|
|
Initialize the whole sigevent structure to appease valgrind.
|
|
|
|
2007-04-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/tls.h (tcbhead_t): Add vgetcpu_cache.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Add VGETCPU_CACHE_OFFSET.
|
|
|
|
2007-04-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-locale1.c: Avoid warnings.
|
|
* tst-locale2.c: Likewise.
|
|
|
|
2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(__lll_robust_trylock): Add MUTEX_HINT_ACQ to lwarx instruction.
|
|
|
|
2007-03-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h: Use __extern_inline and
|
|
__extern_always_inline where appropriate.
|
|
* sysdeps/pthread/pthread.h: Likewise.
|
|
|
|
2007-03-13 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Use two
|
|
separate cfi regions for the two subsections.
|
|
|
|
2007-02-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset refcntr in
|
|
new thread, don't just decrement it.
|
|
Patch by Suzuki K P <suzuki@in.ibm.com>.
|
|
|
|
2007-02-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread-functions.h: Correct last patch, correct
|
|
PTHFCT_CALL definition.
|
|
|
|
2007-02-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread-functions.h: If PTR_DEMANGLE is not
|
|
available, don't use it.
|
|
|
|
2007-02-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): Use correct pointer when we don't
|
|
call into the kernel to delay.
|
|
|
|
2007-01-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-initializers1.c: We want to test the initializers as seen
|
|
outside of libc, so undefined _LIBC.
|
|
|
|
* pthread_join.c (cleanup): Avoid warning.
|
|
|
|
2007-01-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_timedwait_tid): Add unwind info.
|
|
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Don't just copy the
|
|
function table, mangle the pointers.
|
|
* sysdeps/pthread/pthread-functions.h: Define PTHFCT_CALL.
|
|
* forward.c: Use PTHFCT_CALL and __libc_pthread_functions_init.
|
|
* sysdeps/pthread/bits/libc-lock.h: When using __libc_pthread_functions
|
|
demangle pointers before use.
|
|
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Use PTHFCT_CALL to
|
|
demangle pointer.
|
|
* sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise.
|
|
* sysdeps/pthread/setxid.h: Likewise.
|
|
|
|
2007-01-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-rwlock7.c: Show some more information in case of correct
|
|
behavior.
|
|
|
|
2007-01-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
|
|
(lll_futex_timed_wait): Undo part of last change, don't negate
|
|
return value.
|
|
|
|
2007-01-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Cleanups. Define
|
|
FUTEX_CMP_REQUEUE and lll_futex_requeue.
|
|
|
|
2006-12-28 David S. Miller <davem@davemloft.net>
|
|
|
|
* shlib-versions: Fix sparc64 linux target specification.
|
|
|
|
2007-01-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
|
|
Adjust include path for pthread_barrier_wait.c move.
|
|
|
|
2006-12-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c (pthread_kill): Make sure
|
|
tid isn't reread from pd->tid in between ESRCH test and the syscall.
|
|
|
|
2006-12-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Handle
|
|
6 argument cancellable syscalls.
|
|
(STM_6, LM_6, LR7_0, LR7_1, LR7_2, LR7_3, LR7_4, LR7_5, LR7_6): Define.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Handle
|
|
6 argument cancellable syscalls.
|
|
(STM_6, LM_6, LR7_0, LR7_1, LR7_2, LR7_3, LR7_4, LR7_5, LR7_6): Define.
|
|
|
|
2006-12-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h
|
|
(__rtld_mrlock_initialize): Add missing closing parenthesis.
|
|
|
|
2006-10-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/ia64/pthread_spin_unlock.c (pthread_spin_unlock): Use
|
|
__sync_lock_release instead of __sync_lock_release_si.
|
|
|
|
2006-10-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (RTLD_SINGLE_THREAD_P):
|
|
Define.
|
|
(SINGLE_THREAD_P): Define to 1 if IS_IN_rtld.
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
|
|
|
|
2006-10-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_barrier_wait.c: Move to...
|
|
* pthread_barrier_wait.c: ...here.
|
|
* sysdeps/pthread/pthread_cond_broadcast.c: Move to...
|
|
* pthread_cond_broadcast.c: ...here.
|
|
* sysdeps/pthread/pthread_cond_signal.c: Move to...
|
|
* pthread_cond_signal.c: ...here.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Move to...
|
|
* pthread_cond_timedwait.c: ...here.
|
|
* sysdeps/pthread/pthread_cond_wait.c: Move to...
|
|
* pthread_cond_wait.c: ...here.
|
|
* sysdeps/pthread/pthread_once.c: Move to...
|
|
* pthread_once.c: ...here.
|
|
* sysdeps/pthread/pthread_rwlock_rdlock.c: Move to...
|
|
* pthread_rwlock_rdlock.c: ...here.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Move to...
|
|
* pthread_rwlock_timedrdlock.c: ...here.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Move to...
|
|
* pthread_rwlock_timedwrlock.c: ...here.
|
|
* sysdeps/pthread/pthread_rwlock_unlock.c: Move to...
|
|
* pthread_rwlock_unlock.c: ...here.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c: Move to...
|
|
* pthread_rwlock_wrlock.c: ...here.
|
|
* sysdeps/pthread/pthread_spin_destroy.c: Move to...
|
|
* pthread_spin_destroy.c: ...here.
|
|
* sysdeps/pthread/pthread_spin_init.c: Move to...
|
|
* pthread_spin_init.c: ...here.
|
|
* sysdeps/pthread/pthread_spin_unlock.c: Move to...
|
|
* pthread_spin_unlock.c: ...here.
|
|
* sysdeps/pthread/pthread_getcpuclockid.c: Move to...
|
|
* pthread_getcpuclockid.c: ...here.
|
|
|
|
* init.c: USE_TLS support is now always enabled.
|
|
* tst-tls5.h: Likewise.
|
|
* sysdeps/alpha/tls.h: Likewise.
|
|
* sysdeps/i386/tls.h: Likewise.
|
|
* sysdeps/ia64/tls.h: Likewise.
|
|
* sysdeps/powerpc/tls.h: Likewise.
|
|
* sysdeps/s390/tls.h: Likewise.
|
|
* sysdeps/sh/tls.h: Likewise.
|
|
* sysdeps/sparc/tls.h: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
|
|
2006-10-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_lock,
|
|
__rtld_mrlock_change): Update oldval if atomic compare and exchange
|
|
failed.
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Define to THREAD_SELF->header.multiple_threads.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Likewise.
|
|
|
|
2006-10-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_attr_setstacksize.c (NEW_VERNUM): Define to GLIBC_2_3_3
|
|
by default rather than 2_3_3.
|
|
|
|
2006-10-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_lock,
|
|
__rtld_mrlock_unlock, __rtld_mrlock_change, __rtld_mrlock_done): Use
|
|
atomic_* instead of catomic_* macros.
|
|
|
|
2006-10-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #3285]
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h: Add SEM_VALUE_MAX.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/semaphore.h: Remove SEM_VALUE_MAX.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/semaphore.h: Likewise.
|
|
|
|
2006-10-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Add support for
|
|
cancelable syscalls with six parameters.
|
|
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h: Use catomic_*
|
|
operations instead of atomic_*.
|
|
|
|
2006-10-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/rtld-lowlevel.h: New file..
|
|
|
|
2006-10-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstack.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c:
|
|
New file.
|
|
* pthread_attr_setstack.c: Allow overwriting the version number of the
|
|
new symbol.
|
|
* pthread_attr_setstacksize.c: Likewise.
|
|
(__old_pthread_attr_setstacksize): If STACKSIZE_ADJUST is defined use
|
|
it.
|
|
* sysdeps/unix/sysv/linux/powerpc/Versions (libpthread): Add
|
|
pthread_attr_setstack and pthread_attr_setstacksize to GLIBC_2.6.
|
|
|
|
2006-09-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #3251]
|
|
* descr.h (ENQUEUE_MUTEX_BOTH): Add cast to avoid warning.
|
|
Patch by Petr Baudis.
|
|
|
|
2006-09-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-kill4.c (do_test): Explicitly set tf thread's stack size.
|
|
|
|
* tst-cancel2.c (tf): Loop as long as something was written.
|
|
|
|
2006-09-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: For PI
|
|
mutexes wake all mutexes.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Don't increment
|
|
WAKEUP_SEQ if this would increase the value beyond TOTAL_SEQ.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2006-09-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cond22.c (tf): Slight changes to the pthread_cond_wait use
|
|
to guarantee the thread is always canceled.
|
|
|
|
2006-09-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-cond22.c: Include pthread.h instead of pthreadP.h.
|
|
Include stdlib.h.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Only
|
|
increase FUTEX if increasing WAKEUP_SEQ. Fix comment typo.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
2006-09-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #3123]
|
|
* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Don't
|
|
increment WAKEUP_SEQ if this would increase the value beyond TOTAL_SEQ.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* Makefile (tests): Add tst-cond22.
|
|
* tst-cond22.c: New file.
|
|
|
|
2006-09-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #3124]
|
|
* descr.h (struct pthread): Add parent_cancelhandling.
|
|
* sysdeps/pthread/createthread.c (create_thread): Pass parent
|
|
cancelhandling value to child.
|
|
* pthread_create.c (start_thread): If parent thread was canceled
|
|
reset the SIGCANCEL mask.
|
|
* Makefile (tests): Add tst-cancel25.
|
|
* tst-cancel25.c: New file.
|
|
|
|
2006-09-05 Jakub Jelinek <jakub@redhat.com>
|
|
Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/gai_misc.h (GAI_MISC_NOTIFY): Don't decrement
|
|
counterp if it is already zero.
|
|
* sysdeps/pthread/aio_misc.h (AIO_MISC_NOTIFY): Likewise..
|
|
|
|
2006-03-04 Jakub Jelinek <jakub@redhat.com>
|
|
Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h
|
|
(LLL_STUB_UNWIND_INFO_START, LLL_STUB_UNWIND_INFO_END,
|
|
LLL_STUB_UNWIND_INFO_3, LLL_STUB_UNWIND_INFO_4): Define.
|
|
(lll_mutex_lock, lll_robust_mutex_lock, lll_mutex_cond_lock,
|
|
lll_robust_mutex_cond_lock, lll_mutex_timedlock,
|
|
lll_robust_mutex_timedlock, lll_mutex_unlock,
|
|
lll_robust_mutex_unlock, lll_lock, lll_unlock): Use them.
|
|
Add _L_*_ symbols around the subsection.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Add unwind info.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Likewise.
|
|
|
|
2006-03-03 Jakub Jelinek <jakub@redhat.com>
|
|
Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
|
|
(LLL_STUB_UNWIND_INFO_START, LLL_STUB_UNWIND_INFO_END,
|
|
LLL_STUB_UNWIND_INFO_5, LLL_STUB_UNWIND_INFO_6): Define.
|
|
(lll_mutex_lock, lll_robust_mutex_lock, lll_mutex_cond_lock,
|
|
lll_robust_mutex_cond_lock, lll_mutex_timedlock,
|
|
lll_robust_mutex_timedlock, lll_mutex_unlock,
|
|
lll_robust_mutex_unlock, lll_lock, lll_unlock): Use them.
|
|
Add _L_*_ symbols around the subsection.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Add unwind info.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise.
|
|
|
|
2006-08-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Undo last
|
|
change because it can disturb too much existing code. If real hard
|
|
reader preference is needed we'll introduce another type.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock):
|
|
Likewise.
|
|
|
|
2006-08-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Respect
|
|
reader preference.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock):
|
|
Likewise.
|
|
|
|
2006-08-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libpthread):
|
|
Only define ifdef SHARED.
|
|
|
|
2006-08-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (queue_stack): Move freeing of surplus stacks to...
|
|
(free_stacks): ...here.
|
|
(__free_stack_cache): New function.
|
|
* pthreadP.h: Declare __free_stack_cache.
|
|
* sysdeps/pthread/pthread-functions.h (pthread_functions): Add
|
|
ptr_freeres.
|
|
* init.c (pthread_functions): Initialize ptr_freeres.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libptread):
|
|
New freeres function.
|
|
|
|
2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
[BZ #3018]
|
|
* Makefile (extra-objs): Add modules to extra-test-objs instead.
|
|
|
|
2006-08-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
|
|
_XOPEN_REALTIME_THREADS.
|
|
|
|
2006-08-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/clock_settime.c (INTERNAL_VSYSCALL): Use
|
|
HAVE_CLOCK_GETRES_VSYSCALL as guard macro rather than
|
|
HAVE_CLOCK_GETTIME_VSYSCALL.
|
|
(maybe_syscall_settime_cpu): Use plain INTERNAL_VSYSCALL here.
|
|
|
|
2006-08-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h
|
|
(_POSIX_THREAD_PRIO_PROTECT): Define to 200112L.
|
|
* descr.h (struct priority_protection_data): New type.
|
|
(struct pthread): Add tpp field.
|
|
* pthreadP.h (PTHREAD_MUTEX_PP_NORMAL_NP,
|
|
PTHREAD_MUTEX_PP_RECURSIVE_NP, PTHREAD_MUTEX_PP_ERRORCHECK_NP,
|
|
PTHREAD_MUTEX_PP_ADAPTIVE_NP): New enum values.
|
|
* pthread_mutex_init.c (__pthread_mutex_init): Handle non-robust
|
|
TPP mutexes.
|
|
* pthread_mutex_lock.c (__pthread_mutex_lock): Handle TPP mutexes.
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
|
|
* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise.
|
|
* tpp.c: New file.
|
|
* pthread_setschedparam.c (__pthread_setschedparam): Handle priority
|
|
boosted by TPP.
|
|
* pthread_setschedprio.c (pthread_setschedprio): Likewise.
|
|
* pthread_mutexattr_getprioceiling.c
|
|
(pthread_mutexattr_getprioceiling): If ceiling is 0, ensure it is
|
|
in the SCHED_FIFO priority range.
|
|
* pthread_mutexattr_setprioceiling.c
|
|
(pthread_mutexattr_setprioceiling): Fix prioceiling validation.
|
|
* pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling): Fail
|
|
if mutex is not TPP. Ceiling is now in __data.__lock.
|
|
* pthread_mutex_setprioceiling.c: Include stdbool.h.
|
|
(pthread_mutex_setprioceiling): Fix prioceiling validation. Ceiling
|
|
is now in __data.__lock. Add locking.
|
|
* pthread_create.c (__free_tcb): Free pd->tpp structure.
|
|
* Makefile (libpthread-routines): Add tpp.
|
|
(xtests): Add tst-mutexpp1, tst-mutexpp6 and tst-mutexpp10.
|
|
* tst-tpp.h: New file.
|
|
* tst-mutexpp1.c: New file.
|
|
* tst-mutexpp6.c: New file.
|
|
* tst-mutexpp10.c: New file.
|
|
* tst-mutex1.c (TEST_FUNCTION): Don't redefine if already defined.
|
|
* tst-mutex6.c (TEST_FUNCTION): Likewise.
|
|
|
|
2006-08-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #2843]
|
|
* pthread_join.c (pthread_join): Account for self being canceled
|
|
when checking for deadlocks.
|
|
* tst-join5.c: Cleanups. Allow to be used in tst-join6.
|
|
(tf1): Don't print anything after pthread_join returns, this would be
|
|
another cancellation point.
|
|
(tf2): Likewise.
|
|
* tst-join6.c: New file.
|
|
* Makefile (tests): Add tst-join6.
|
|
|
|
2006-08-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #2892]
|
|
* pthread_setspecific.c (__pthread_setspecific): Check
|
|
out-of-range index before checking for unused key.
|
|
|
|
* sysdeps/pthread/gai_misc.h: New file.
|
|
|
|
2006-08-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/smp.h: New file. Old Linux-specific
|
|
file. Don't use sysctl.
|
|
* sysdeps/unix/sysv/linux/smp.h: Always assume SMP. Archs can
|
|
overwrite the file if this is likely not true.
|
|
|
|
2006-07-31 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* allocatestack.c (__reclaim_stacks): Reset the PID on cached stacks.
|
|
* Makefile (tests): Add tst-getpid3.
|
|
* tst-getpid3.c: New file.
|
|
|
|
2006-07-30 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Add ptw-sigsuspend.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/not-cancel.h
|
|
(pause_not_cancel): New macro.
|
|
(nanosleep_not_cancel): New macro.
|
|
(sigsuspend_not_cancel): New macro.
|
|
* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Use
|
|
nanosleep_not_cancel macro from <not-cancel.h>.
|
|
* pthread_mutex_lock.c (__pthread_mutex_lock): Use pause_not_cancel
|
|
macro from <not-cancel.h>.
|
|
|
|
2006-07-28 Ulrich Drepper <drepper@redhat.com>
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* descr.h: Change ENQUEUE_MUTEX and DEQUEUE_MUTEX for bit 0
|
|
notification of PI mutex. Add ENQUEUE_MUTEX_PI.
|
|
* pthreadP.h: Define PTHREAD_MUTEX_PI_* macros for PI mutex types.
|
|
* pthread_mutex_setprioceilining.c: Adjust for mutex type name change.
|
|
* pthread_mutex_init.c: Add support for priority inheritance mutex.
|
|
* pthread_mutex_lock.c: Likewise.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_cond_broadcast.c: For PI mutexes wake
|
|
all mutexes.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread-pi-defines.sym: New file.
|
|
* sysdeps/unix/sysv/linux/Makefile (gen-as-const-header): Add
|
|
pthread-pi-defines.sym.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define FUTEX_LOCK_PI,
|
|
FUTEX_UNLOCK_PI, and FUTEX_TRYLOCK_PI.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
|
|
_POSIX_THREAD_PRIO_INHERIT to 200112L.
|
|
* tst-mutex1.c: Adjust to allow use in PI mutex test.
|
|
* tst-mutex2.c: Likewise.
|
|
* tst-mutex3.c: Likewise.
|
|
* tst-mutex4.c: Likewise.
|
|
* tst-mutex5.c: Likewise.
|
|
* tst-mutex6.c: Likewise.
|
|
* tst-mutex7.c: Likewise.
|
|
* tst-mutex7a.c: Likewise.
|
|
* tst-mutex8.c: Likewise.
|
|
* tst-mutex9.c: Likewise.
|
|
* tst-robust1.c: Likewise.
|
|
* tst-robust7.c: Likewise.
|
|
* tst-robust8.c: Likewise.
|
|
* tst-mutexpi1.c: New file.
|
|
* tst-mutexpi2.c: New file.
|
|
* tst-mutexpi3.c: New file.
|
|
* tst-mutexpi4.c: New file.
|
|
* tst-mutexpi5.c: New file.
|
|
* tst-mutexpi6.c: New file.
|
|
* tst-mutexpi7.c: New file.
|
|
* tst-mutexpi7a.c: New file.
|
|
* tst-mutexpi8.c: New file.
|
|
* tst-mutexpi9.c: New file.
|
|
* tst-robust1.c: New file.
|
|
* tst-robust2.c: New file.
|
|
* tst-robust3.c: New file.
|
|
* tst-robust4.c: New file.
|
|
* tst-robust5.c: New file.
|
|
* tst-robust6.c: New file.
|
|
* tst-robust7.c: New file.
|
|
* tst-robust8.c: New file.
|
|
* Makefile (tests): Add the new tests.
|
|
|
|
* pthread_create.c (start_thread): Add some casts to avoid warnings.
|
|
* pthread_mutex_destroy.c: Remove unneeded label.
|
|
|
|
2006-07-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_init.c (__pthread_mutex_init): Move some
|
|
computations to compile time.
|
|
|
|
2006-06-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Add pthread_equal inline version.
|
|
|
|
2006-05-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.h: Mark __fork_handlers as hidden.
|
|
|
|
2006-05-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_key_create.c (__pthread_key_create): Do away with
|
|
__pthread_keys_lock.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c
|
|
(__kernel_cpumask_size): Mark as hidden.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: Likewise.
|
|
|
|
* sem_open.c (__sem_mappings_lock): Mark as hidden.
|
|
* semaphoreP.h (__sem_mappings_lock): Likewise.
|
|
|
|
2006-05-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_atfork.c: Mark __dso_handle as hidden.
|
|
|
|
2006-05-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #2644]
|
|
* sysdeps/pthread/unwind-forcedunwind.c: Different solution for
|
|
the reload problem. Change the one path in pthread_cancel_init
|
|
which causes the problem. Force gcc to reload. Simplify callers.
|
|
* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
|
|
(_Unwind_GetBSP): Undo last patch.
|
|
|
|
2006-05-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: Make sure the
|
|
function pointer is reloaded after pthread_cancel_init calls.
|
|
|
|
[BZ #2644]
|
|
* sysdeps/pthread/unwind-forcedunwind.c: Make sure functions
|
|
pointers are reloaded after pthread_cancel_init calls.
|
|
|
|
2006-05-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/allocalim.h (__libc_use_alloca): Mark with
|
|
__always_inline.
|
|
|
|
2006-04-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
|
|
Allocate new object which is passed to timer_sigev_thread so that
|
|
the timer can be deleted before the new thread is scheduled.
|
|
|
|
2006-04-26 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/x86_64/tls.h: Include <asm/prctl.h> inside [! __ASSEMBLER__].
|
|
|
|
2006-04-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove branch predicion
|
|
suffix for conditional jumps.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
|
|
* init.c (sigcancel_handler): Compare with correct PID even if the
|
|
thread is in the middle of a fork call.
|
|
(sighandler_setxid): Likewise.
|
|
Reported by Suzuki K P <suzuki@in.ibm.com> .
|
|
|
|
2006-04-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthreadP.h (FUTEX_TID_MASK): Sync with kernel.
|
|
|
|
2006-04-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_getattr_np.c (pthread_getattr_np): Close fp if getrlimit
|
|
fails [Coverity CID 105].
|
|
|
|
2006-04-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Add nonnull attributes.
|
|
|
|
2006-04-03 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
[BZ #2505]
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h [_ARCH_PWR4]:
|
|
Define __lll_rel_instr using lwsync.
|
|
|
|
2006-03-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Always initialize robust_head.
|
|
* descr.h: Define struct robust_list_head.
|
|
(struct pthread): Use robust_list_head in robust mutex list definition.
|
|
Adjust ENQUEUE_MUTEX and DEQUEUE_MUTEX.
|
|
* init.c [!__ASSUME_SET_ROBUST_LIST] (__set_robust_list_avail): Define.
|
|
(__pthread_initialize_minimal_internal): Register robust_list with
|
|
the kernel.
|
|
* pthreadP.h: Remove PRIVATE_ from PTHREAD_MUTEX_ROBUST_* names.
|
|
Declare __set_robust_list_avail.
|
|
* pthread_create.c (start_thread): Register robust_list of new thread.
|
|
[!__ASSUME_SET_ROBUST_LIST]: If robust_list is not empty wake up
|
|
waiters.
|
|
* pthread_mutex_destroy.c: For robust mutexes don't look at the
|
|
number of users, it's unreliable.
|
|
* pthread_mutex_init.c: Allow use of pshared robust mutexes if
|
|
set_robust_list syscall is available.
|
|
* pthread_mutex_consistent.c: Adjust for PTHREAD_MUTEX_ROBUST_* rename.
|
|
* pthread_mutex_lock.c: Simplify robust mutex code a bit.
|
|
Set robust_head.list_op_pending before trying to lock a robust mutex.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise for unlocking.
|
|
* Makefile (tests): Add tst-robust8.
|
|
* tst-robust8.c: New file.
|
|
|
|
2006-03-08 Andreas Schwab <schwab@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
|
|
(DL_SYSINFO_IMPLEMENTATION): Add missing newline.
|
|
|
|
2006-03-05 Roland McGrath <roland@redhat.com>
|
|
|
|
* configure (libc_add_on): Disable add-on when $add_ons_automatic = yes
|
|
and $config_os doesn't match *linux*.
|
|
|
|
2006-03-05 David S. Miller <davem@sunset.davemloft.net>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S:
|
|
Use __syscall_error.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/Makefile: New file.
|
|
|
|
2006-03-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/aio_misc.h: Various cleanups.
|
|
|
|
2006-03-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
|
|
(__lll_robust_lock_wait): Also set FUTEX_WAITERS bit if we got the
|
|
mutex.
|
|
(__lll_robust_timedlock_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S
|
|
(__lll_robust_lock_wait): Likewise.
|
|
(__lll_robust_timedlock_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
|
|
(__lll_robust_lock_wait): Likewise.
|
|
(__lll_robust_timedlock_wait): Likewise.
|
|
|
|
2006-03-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_robust_mutex_dead,
|
|
lll_robust_mutex_trylock, lll_robust_mutex_lock,
|
|
lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
|
|
lll_robust_mutex_unlock): Define.
|
|
(__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
|
|
|
|
2006-02-28 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/clone2.S: Include <clone2.S>
|
|
instead of <clone.S>.
|
|
|
|
2006-02-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Add
|
|
pthread_mutexattr_[sg]etprotocol, pthread_mutexattr_[sg]etprioceiling
|
|
and pthread_mutex_[sg]etprioceiling.
|
|
* Versions (GLIBC_2.4): Export pthread_mutexattr_getprotocol,
|
|
pthread_mutexattr_setprotocol, pthread_mutexattr_getprioceiling,
|
|
pthread_mutexattr_setprioceiling, pthread_mutex_getprioceiling and
|
|
pthread_mutex_setprioceiling.
|
|
* sysdeps/pthread/pthread.h (PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT,
|
|
PTHREAD_PRIO_PROTECT): New enum values.
|
|
(pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol,
|
|
pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling,
|
|
pthread_mutex_getprioceiling, pthread_mutex_setprioceiling): New
|
|
prototypes.
|
|
* pthreadP.h (PTHREAD_MUTEX_PRIO_INHERIT_PRIVATE_NP,
|
|
PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP): New enum values.
|
|
(PTHREAD_MUTEX_PRIO_CEILING_SHIFT, PTHREAD_MUTEX_PRIO_CEILING_MASK):
|
|
Define.
|
|
(PTHREAD_MUTEXATTR_PROTOCOL_SHIFT, PTHREAD_MUTEXATTR_PROTOCOL_MASK,
|
|
PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT,
|
|
PTHREAD_MUTEXATTR_PRIO_CEILING_MASK): Define.
|
|
(PTHREAD_MUTEXATTR_FLAG_BITS): Or in PTHREAD_MUTEXATTR_PROTOCOL_MASK
|
|
and PTHREAD_MUTEXATTR_PRIO_CEILING_MASK.
|
|
* pthread_mutex_init.c (__pthread_mutex_init): For the time being
|
|
return ENOTSUP for PTHREAD_PRIO_INHERIT or PTHREAD_PRIO_PROTECT
|
|
protocol mutexes.
|
|
* pthread_mutex_getprioceiling.c: New file.
|
|
* pthread_mutex_setprioceiling.c: New file.
|
|
* pthread_mutexattr_getprioceiling.c: New file.
|
|
* pthread_mutexattr_setprioceiling.c: New file.
|
|
* pthread_mutexattr_getprotocol.c: New file.
|
|
* pthread_mutexattr_setprotocol.c: New file.
|
|
|
|
2006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* sysdeps/unix/sysv/linux/aio_misc.h: Include <limits.h>.
|
|
|
|
2006-02-27 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/Subdirs: List nptl here too.
|
|
* configure (libc_add_on_canonical): New variable.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: Use #include_next.
|
|
|
|
* sysdeps/unix/sysv/linux/sleep.c: Use #include_next after #include of
|
|
self to get main source tree's file.
|
|
* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/clone2.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
|
|
|
|
* Makefile: Use $(sysdirs) in vpath directive.
|
|
|
|
* sysdeps/pthread/Makefile (CFLAGS-libc-start.c): Variable removed.
|
|
(CPPFLAGS-timer_routines.c): Likewise.
|
|
|
|
* Makeconfig (includes): Variable removed.
|
|
|
|
2006-02-26 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/generic/pt-raise.c: Moved to ...
|
|
* pt-raise.c: ... here.
|
|
* sysdeps/generic/lowlevellock.h: Moved to ...
|
|
* lowlevellock.h: ... here.
|
|
|
|
2006-02-23 Roland McGrath <roland@redhat.com>
|
|
|
|
* descr.h (struct pthread): Add final member `end_padding'.
|
|
(PTHREAD_STRUCT_END_PADDING): Use it.
|
|
|
|
2006-02-20 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/mips: Directory removed, saved in ports repository.
|
|
* sysdeps/unix/sysv/linux/mips: Likewise.
|
|
|
|
2006-02-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-robust1.c: Add second mutex to check that the mutex list is
|
|
handled correctly.
|
|
|
|
2006-02-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_mutex_dead,
|
|
lll_robust_mutex_trylock, lll_robust_mutex_lock,
|
|
lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
|
|
lll_robust_mutex_unlock): New macros.
|
|
(__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c: New file.
|
|
|
|
2006-02-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Add lll_robust_mutex_*
|
|
definitions.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: New file.
|
|
|
|
2006-02-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
|
|
(lll_robust_mutex_unlock): Avoid unnecessary wakeups.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h
|
|
(lll_robust_mutex_unlock): Likewise.
|
|
|
|
2006-02-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* descr.h [!__PTHREAD_MUTEX_HAVE_PREV] (DEQUEUE_MUTEX):
|
|
Set robust_list.__next rather than robust_list.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
|
|
(__pthread_list_t): New typedef.
|
|
(pthread_mutex_t): Replace __next and __prev fields with __list.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
|
|
(__pthread_list_t): New typedef.
|
|
(pthread_mutex_t): Replace __next and __prev fields with __list.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
|
|
(__pthread_list_t, __pthread_slist_t): New typedefs.
|
|
(pthread_mutex_t): Replace __next and __prev fields with __list.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
|
|
(__pthread_list_t, __pthread_slist_t): New typedefs.
|
|
(pthread_mutex_t): Replace __next and __prev fields with __list.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h
|
|
(__pthread_list_t, __pthread_slist_t): New typedefs.
|
|
(pthread_mutex_t): Replace __next and __prev fields with __list.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h
|
|
(__pthread_slist_t): New typedef.
|
|
(pthread_mutex_t): Replace __next field with __list.
|
|
|
|
2006-02-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Define PTHREAD_MUTEX_INCONSISTENT instead of
|
|
PTHREAD_MUTEX_OWNERDEAD.
|
|
(PTHREAD_MUTEX_ROBUST_PRIVATE_NP): Define as 16, not 256.
|
|
Define FUTEX_WAITERS, FUTEX_OWNER_DIED, FUTEX_TID_MASK.
|
|
* Makefile (libpthread-routines): Add lowlevelrobustlock.
|
|
* pthread_create.c (start_thread): Very much simplify robust_list loop.
|
|
* pthread_mutex_consistent.c: Inconsistent mutex have __owner now set
|
|
to PTHREAD_MUTEX_INCONSISTENT.
|
|
* pthread_mutex_destroy.c: Allow destroying of inconsistent mutexes.
|
|
* pthread_mutex_lock.c: Reimplement robust mutex handling.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add
|
|
lowlevelrobustlock.sym.
|
|
* sysdeps/unix/sysv/linux/lowlevelrobustlock.sym: New file.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add lll_robust_mutex_*
|
|
definitions.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: New file.
|
|
|
|
2006-02-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Initialize robust_list.
|
|
* init.c (__pthread_initialize_minimal_internal): Likewise.
|
|
* descr.h (struct xid_command): Pretty printing.
|
|
(struct pthread): Use __pthread_list_t or __pthread_slist_t for
|
|
robust_list. Adjust macros.
|
|
* pthread_create.c (start_thread): Adjust robust_list handling.
|
|
* phtread_mutex_unlock.c: Don't allow unlocking from any thread
|
|
but the owner for all robust mutex types.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Define
|
|
__pthread_list_t and __pthread_slist_t. Use them in pthread_mutex_t.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/pthread/pthread.h: Adjust mutex initializers.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/not-cancel.h: Define openat_not_cancel,
|
|
openat_not_cancel_3, openat64_not_cancel, and openat64_not_cancel_3.
|
|
|
|
2006-02-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait,
|
|
lll_futex_timedwait, lll_wait_tid): Add "memory" clobber.
|
|
|
|
2006-01-20 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_futex_wait):
|
|
Return status.
|
|
(lll_futex_timed_wait): Define.
|
|
|
|
2006-01-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel4.c: Test ppoll.
|
|
|
|
2006-01-18 Andreas Jaeger <aj@suse.de>
|
|
|
|
[BZ #2167]
|
|
* sysdeps/unix/sysv/linux/mips/bits/pthreadtypes.h
|
|
(pthread_mutex_t): Follow changes for other archs. Based on patch
|
|
by Jim Gifford <patches@jg555.com>.
|
|
|
|
2006-01-13 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/alpha/tls.h (tcbhead_t): Rename member to __private.
|
|
|
|
2006-01-10 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/alpha/jmpbuf-unwind.h: File moved to main source tree.
|
|
* sysdeps/i386/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/mips/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/powerpc/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/s390/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sh/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/x86_64/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
|
|
|
|
2006-01-09 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-initializers1-c89.c: New file.
|
|
* tst-initializers1-c99.c: New file.
|
|
* tst-initializers1-gnu89.c: New file.
|
|
* tst-initializers1-gnu99.c: New file.
|
|
* Makefile (tests): Add them.
|
|
(CFLAGS-tst-initializers1-c89.c): New variable.
|
|
(CFLAGS-tst-initializers1-c99.c): New variable.
|
|
(CFLAGS-tst-initializers1-gnu89.c): New variable.
|
|
(CFLAGS-tst-initializers1-gnu99.c): New variable.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Use __extension__ on anonymous union definition.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
|
|
2006-01-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Don't give the union a name because it changes the mangled name.
|
|
Instead name the struct for __data.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Likewise.
|
|
|
|
2006-01-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS_ADJ): Add
|
|
stack bias to mc_ftp field.
|
|
|
|
2006-01-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/aio_misc.h (AIO_MISC_WAIT): Work around gcc
|
|
being too clever and reloading the futex value where it shouldn't.
|
|
|
|
2006-01-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h [!__PTHREAD_MUTEX_HAVE_PREV] (DEQUEUE_MUTEX): Use
|
|
correct type.
|
|
|
|
2006-01-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h (PSEUDO):
|
|
Add cfi directives.
|
|
|
|
2006-01-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/ia64/tls.h (tcbhead_t): Rename private member to __private.
|
|
* sysdeps/ia64/tcb-offsets.sym: Adjust for private->__private
|
|
rename in tcbhead_t.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Don't give the union a name because it changes the mangled name.
|
|
Instead name the struct for __data.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
* pthread_create.c (start_thread): Adjust robust mutex free loop.
|
|
* descr.h (ENQUEUE_MUTEX, DEQUEUE_MUTEX): Adjust.
|
|
|
|
2006-01-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait):
|
|
Return status.
|
|
(lll_futex_timed_wait): Define.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/pthread/aio_misc.h: New file.
|
|
|
|
2006-01-03 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
* Makefile ($(objpfx)$(multidir)): Use mkdir -p.
|
|
|
|
2006-01-03 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
|
|
(PSEUDO): Remove redundant cfi_startproc and cfi_endproc directives.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
|
|
|
|
2006-01-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel24.cc: Use C headers instead of C++ headers.
|
|
|
|
2006-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Remove #error for
|
|
sparc-linux configured glibc.
|
|
(lll_futex_wake_unlock): Define to 1 for sparc-linux configured glibc.
|
|
(__lll_mutex_trylock, __lll_mutex_cond_trylock, __lll_mutex_lock,
|
|
__lll_mutex_cond_lock, __lll_mutex_timedlock): Use
|
|
atomic_compare_and_exchange_val_24_acq instead of
|
|
atomic_compare_and_exchange_val_acq.
|
|
(lll_mutex_unlock, lll_mutex_unlock_force): Use atomic_exchange_24_rel
|
|
instead of atomic_exchange_rel.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_init.c: New
|
|
file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c: New
|
|
file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_init.c:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c: New
|
|
file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c: New
|
|
file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: New file.
|
|
|
|
2006-01-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h [__WORDSIZE==64]: Don't use cast in
|
|
mutex initializers.
|
|
|
|
2006-01-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/sparc/tls.h (tcbhead_t): Add pointer_guard field.
|
|
(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
|
|
THREAD_COPY_POINTER_GUARD): Define.
|
|
* sysdeps/sparc/tcb-offsets.sym (POINTER_GUARD): Define.
|
|
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Revert 2005-12-27 changes.
|
|
|
|
2006-01-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* version.c: Update copyright year.
|
|
|
|
2005-12-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Remove explicit
|
|
.eh_frame section, use cfi_* directives.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Add cfi instrumentation.
|
|
|
|
2005-12-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Undo last change for
|
|
now.
|
|
|
|
2005-12-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/sigaction.c: Removed.
|
|
* sigaction.c: New file.
|
|
* sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-sigaction.c.
|
|
|
|
2005-12-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-signal7.
|
|
* tst-signal7.c: New file.
|
|
|
|
2005-12-27 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/x86_64/jmpbuf-unwind.h (_jmpbuf_sp): New inline function.
|
|
(_JMPBUF_UNWINDS_ADJ): Use it, to PTR_DEMANGLE before comparison.
|
|
* sysdeps/alpha/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/i386/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/mips/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/powerpc/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/s390/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sh/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
|
|
|
|
2005-12-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Add __next
|
|
and __prev field to pthread_mutex_t.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Add __next field
|
|
to pthread_mutex_t.
|
|
|
|
2005-12-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Define PTHREAD_MUTEX_ROBUST_PRIVATE_NP,
|
|
PTHREAD_MUTEX_ROBUST_PRIVATE_RECURSIVE_NP,
|
|
PTHREAD_MUTEX_ROBUST_PRIVATE_ERRORCHECK_NP,
|
|
PTHREAD_MUTEX_ROBUST_PRIVATE_ADAPTIVE_NP,
|
|
PTHREAD_MUTEXATTR_FLAG_ROBUST, PTHREAD_MUTEXATTR_FLAG_PSHARED,
|
|
and PTHREAD_MUTEXATTR_FLAG_BITS.
|
|
* descr.h (struct pthread): Add robust_list field and define
|
|
ENQUEUE_MUTEX and DEQUEUE_MUTEX macros.
|
|
* pthread_mutexattr_getrobust.c: New file.
|
|
* pthread_mutexattr_setrobust.c: New file.
|
|
* pthread_mutex_consistent.c: New file.
|
|
* sysdeps/pthread/pthread.h: Declare pthread_mutexattr_getrobust,
|
|
pthread_mutexattr_setrobust, and pthread_mutex_consistent.
|
|
Define PTHREAD_MUTEX_STALLED_NP and PTHREAD_MUTEX_ROBUST_NP.
|
|
Adjust pthread_mutex_t initializers.
|
|
* nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Add __next
|
|
field to pthread_mutex_t.
|
|
* nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Add __next
|
|
and __prev field to pthread_mutex_t.
|
|
* Versions [GLIBC_2.4]: Export pthread_mutexattr_getrobust_np,
|
|
pthread_mutexattr_setrobust_np, and pthread_mutex_consistent_np.
|
|
* pthread_mutexattr_getpshared.c: Use PTHREAD_MUTEXATTR_FLAG_PSHARED
|
|
and PTHREAD_MUTEXATTR_FLAG_BITS macros instead of magic numbers.
|
|
* pthread_mutexattr_gettype.c: Likewise.
|
|
* pthread_mutexattr_setpshared.c: Likewise.
|
|
* pthread_mutexattr_settype.c: Likewise.
|
|
* pthread_mutex_init.c: Reject robust+pshared attribute for now.
|
|
Initialize mutex kind according to robust flag.
|
|
* pthread_mutex_lock.c: Implement local robust mutex.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
* pthread_create.c (start_thread): Mark robust mutexes which remained
|
|
locked as dead.
|
|
* tst-robust1.c: New file.
|
|
* tst-robust2.c: New file.
|
|
* tst-robust3.c: New file.
|
|
* tst-robust4.c: New file.
|
|
* tst-robust5.c: New file.
|
|
* tst-robust6.c: New file.
|
|
* tst-robust7.c: New file.
|
|
* Makefile (libpthread-routines): Add pthread_mutexattr_getrobust,
|
|
pthread_mutexattr_setrobust, and pthread_mutex_consistent.
|
|
(tests): Add tst-robust1, tst-robust2, tst-robust3, tst-robust4,
|
|
tst-robust5, tst-robust6, and tst-robust7.
|
|
|
|
* tst-typesizes.c: New file.
|
|
* Makefile (tests): Add tst-typesizes.
|
|
|
|
* tst-once3.c: More debug output.
|
|
|
|
2005-12-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Add break
|
|
missing after last change.
|
|
|
|
* version.c: Update copyright year.
|
|
|
|
2005-12-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_destroy.c: Set mutex type to an invalid value.
|
|
* pthread_mutex_lock.c: Return EINVAL for invalid mutex type.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
|
|
2005-12-22 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/sigaction.c: Use "" instead of <> to include self,
|
|
so that #include_next's search location is not reset to the -I..
|
|
directory where <nptl/...> can be found.
|
|
|
|
2005-12-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #1913]
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S (__new_sem_wait):
|
|
Fix unwind info. Remove useless branch prediction prefix.
|
|
* tst-cancel24.cc: New file.
|
|
* Makefile: Add rules to build and run tst-cancel24.
|
|
|
|
2005-12-21 Roland McGrath <roland@redhat.com>
|
|
|
|
* libc-cancellation.c: Use <> rather than "" #includes.
|
|
* pt-cleanup.c: Likewise.
|
|
* pthread_create.c: Likewise.
|
|
* pthread_join.c: Likewise.
|
|
* pthread_timedjoin.c: Likewise.
|
|
* pthread_tryjoin.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/register-atfork.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c: Likewise.
|
|
* unwind.c: Likewise.
|
|
|
|
2005-12-19 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tcb-offsets.sym: Add POINTER_GUARD.
|
|
* sysdeps/sh/tls.h (tcbhead_t): Remove private and add pointer_guard.
|
|
(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
|
|
THREAD_COPY_POINTER_GUARD): Define.
|
|
|
|
2005-12-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/ia64/tls.h (TLS_PRE_TCB_SIZE): Make room for 2 uintptr_t's
|
|
rather than one.
|
|
(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
|
|
THREAD_COPY_POINTER_GUARD): Define.
|
|
* sysdeps/powerpc/tcb-offsets.sym (POINTER_GUARD): Add.
|
|
* sysdeps/powerpc/tls.h (tcbhead_t): Add pointer_guard field.
|
|
(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
|
|
THREAD_COPY_POINTER_GUARD): Define.
|
|
* sysdeps/s390/tcb-offsets.sym (STACK_GUARD): Add.
|
|
* sysdeps/s390/tls.h (THREAD_GET_POINTER_GUARD,
|
|
THREAD_SET_POINTER_GUARD, THREAD_COPY_POINTER_GUARD): Define.
|
|
* sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S (__ia64_longjmp):
|
|
Use PTR_DEMANGLE for B0 if defined.
|
|
|
|
2005-12-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_create_2_1): Use
|
|
THREAD_COPY_POINTER_GUARD if available.
|
|
* sysdeps/i386/tcb-offsets.sym: Add POINTER_GUARD.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Likewise.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Add pointer_guard.
|
|
Define THREAD_SET_POINTER_GUARD and THREAD_COPY_POINTER_GUARD.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
|
|
2005-12-15 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/mq_notify.c: Don't use sysdeps/generic.
|
|
|
|
2005-12-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/sigfillset.c: Adjust for files moved out of
|
|
sysdeps/generic.
|
|
* errno-loc.c: New file.
|
|
|
|
2005-12-12 Roland McGrath <roland@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Do __static_tls_size
|
|
adjustments before choosing stack size. Update minimum stack size
|
|
calculation to match allocate_stack change.
|
|
|
|
2005-12-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Don't demand that there is an
|
|
additional full page available on the stack beside guard, TLS, the
|
|
minimum stack.
|
|
|
|
2005-11-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
|
|
(__cleanup_fct_attribute): Use __regparm__ not regparm.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: When
|
|
compiling 32-bit code we must define __cleanup_fct_attribute.
|
|
|
|
005-11-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #1920]
|
|
* sysdeps/pthread/pthread.h (__pthread_unwind_next): Use
|
|
__attribute__ instead of __attribute.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
|
|
(__cleanup_fct_attribute): Likewise.
|
|
|
|
2005-11-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/unwind-forcedunwind.c (pthread_cancel_init): Put
|
|
a write barrier before writing libgcc_s_getcfa.
|
|
|
|
2005-11-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/configure: Removed.
|
|
|
|
2005-11-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: Remove trace of
|
|
optional init_array/fini_array support.
|
|
|
|
2005-10-24 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Remove unnecessary
|
|
versioned_symbol use.
|
|
|
|
2005-10-16 Roland McGrath <roland@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Even when using a
|
|
compile-time default stack size, apply the minimum that allocate_stack
|
|
will require, and round up to page size.
|
|
|
|
2005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* Makefile ($(test-modules)): Remove static pattern rule.
|
|
|
|
2005-10-14 Jakub Jelinek <jakub@redhat.com>
|
|
Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix stack
|
|
alignment in callback function.
|
|
* Makefile: Add rules to build and run tst-align3.
|
|
* tst-align3.c: New file.
|
|
|
|
2005-10-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* allocatestack.c (setxid_signal_thread): Add
|
|
INTERNAL_SYSCALL_DECL (err).
|
|
|
|
2005-10-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* allocatestack.c (setxid_signal_thread): Need to use
|
|
atomic_compare_and_exchange_bool_acq.
|
|
|
|
2005-10-01 Ulrich Drepper <drepper@redhat.com>
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* descr.h: Define SETXID_BIT and SETXID_BITMASK. Adjust
|
|
CANCEL_RESTMASK.
|
|
(struct pthread): Move specific_used field to avoid padding.
|
|
Add setxid_futex field.
|
|
* init.c (sighandler_setxid): Reset setxid flag and release the
|
|
setxid futex.
|
|
* allocatestack.c (setxid_signal_thread): New function. Broken
|
|
out of the bodies of the two loops in __nptl_setxid. For undetached
|
|
threads check whether they are exiting and if yes, don't send a signal.
|
|
(__nptl_setxid): Simplify loops by using setxid_signal_thread.
|
|
* pthread_create.c (start_thread): For undetached threads, check
|
|
whether setxid bit is set. If yes, wait until signal has been
|
|
processed.
|
|
|
|
* allocatestack.c (STACK_VARIABLES): Initialize them.
|
|
* pthread_create.c (__pthread_create_2_1): Initialize pd.
|
|
|
|
2004-09-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_cond_destroy.c (__pthread_cond_destroy): If there are
|
|
waiters, awake all waiters on the associated mutex.
|
|
|
|
2005-09-22 Roland McGrath <roland@redhat.com>
|
|
|
|
* perf.c [__x86_64__] (HP_TIMING_NOW): New macro (copied from
|
|
../sysdeps/x86_64/hp-timing.h).
|
|
|
|
2005-08-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(lll_futex_wake_unlock): Define.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(lll_futex_wake_unlock): Define.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(lll_futex_wake_unlock): Define.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(lll_futex_wake_unlock): Define.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (FUTEX_WAKE_OP,
|
|
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(lll_futex_wake_unlock): Define.
|
|
* sysdeps/pthread/pthread_cond_signal.c (__pthread_cond_signal): Use
|
|
lll_futex_wake_unlock.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(__pthread_cond_signal): Use FUTEX_WAKE_OP.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
|
|
(FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
|
|
(__pthread_cond_signal): Use FUTEX_WAKE_OP.
|
|
|
|
2005-09-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_mutex_lock_wait):
|
|
Fix typo in register name.
|
|
|
|
2005-08-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
|
|
Use __sigfillset. Document that sigfillset does the right thing wrt
|
|
to SIGSETXID.
|
|
|
|
2005-07-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #1102]
|
|
* sysdeps/pthread/pthread.h (PTHREAD_MUTEX_INITIALIZER,
|
|
PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP,
|
|
PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP,
|
|
PTHREAD_MUTEX_ADAPTIVE_NP, PTHREAD_RWLOCK_INITIALIZER,
|
|
PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP,
|
|
PTHREAD_COND_INITIALIZER): Supply zeros for all fields
|
|
in the structure.
|
|
* Makefile (tests): Add tst-initializers1.
|
|
(CFLAGS-tst-initializers1.c): Set.
|
|
* tst-initializers1.c: New test.
|
|
|
|
2005-07-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_rwlock_t):
|
|
Make sure __flags are located at offset 48 from the start of the
|
|
structure.
|
|
|
|
2005-07-02 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makeconfig: Comment fix.
|
|
|
|
2005-07-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* descr.h (PTHREAD_STRUCT_END_PADDING): Define.
|
|
* sysdeps/ia64/tls.h (TLS_PRE_TCB_SIZE): If PTHREAD_STRUCT_END_PADDING
|
|
is smaller than 8 bytes, increase TLS_PRE_TCB_SIZE by 16 bytes.
|
|
(THREAD_SYSINFO, THREAD_SELF, DB_THREAD_SELF): Don't assume
|
|
TLS_PRE_TCB_SIZE is sizeof (struct pthread).
|
|
(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
|
|
* sysdeps/ia64/tcb-offsets.sym (PID, TID, MULTIPLE_THREADS_OFFSET):
|
|
Use TLS_PRE_TCB_SIZE instead of sizeof (struct pthread).
|
|
* sysdeps/unix/sysv/linux/ia64/createthread.c (TLS_VALUE): Don't
|
|
assume TLS_PRE_TCB_SIZE is sizeof (struct pthread).
|
|
|
|
2005-06-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (tcbhead_t): Add stack_guard field.
|
|
(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
|
|
* sysdeps/x86_64/tls.h (tcbhead_t): Add sysinfo and stack_guard
|
|
fields.
|
|
(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
|
|
* sysdeps/s390/tls.h (tcbhead_t): Add stack_guard
|
|
field. Put in sysinfo field unconditionally.
|
|
(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
|
|
* sysdeps/powerpc/tls.h (tcbhead_t): Add stack_guard field.
|
|
(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
|
|
* sysdeps/sparc/tls.h (tcbhead_t): Add sysinfo and stack_guard
|
|
fields.
|
|
(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
|
|
* pthread_create.c (__pthread_create_2_1): Use
|
|
THREAD_COPY_STACK_GUARD macro.
|
|
* Makefile: Add rules to build and run tst-stackguard1{,-static}
|
|
tests.
|
|
* tst-stackguard1.c: New file.
|
|
* tst-stackguard1-static.c: New file.
|
|
|
|
2005-06-14 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
|
|
Invoke CGOTSETUP and CGOTRESTORE.
|
|
(CGOTSETUP, CGOTRESTORE): Define.
|
|
|
|
2005-05-29 Richard Henderson <rth@redhat.com>
|
|
|
|
* tst-cancel4.c (WRITE_BUFFER_SIZE): New.
|
|
(tf_write, tf_writev): Use it.
|
|
(do_test): Use socketpair instead of pipe. Set SO_SNDBUF to
|
|
the system minimum.
|
|
|
|
2005-05-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
|
|
[IS_IN_librt] (CENABLE, CDISABLE): Use JUMPTARGET instead of
|
|
__librt_*_asynccancel@local.
|
|
|
|
2005-05-17 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Delete
|
|
all occurrences of JUMPTARGET. Instead append @local to labels.
|
|
|
|
2005-05-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN): Define to
|
|
size/alignment of struct pthread rather than tcbhead_t.
|
|
* sysdeps/x86_64/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
|
|
Likewise.
|
|
* sysdeps/s390/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
|
|
Likewise.
|
|
* sysdeps/sparc/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
|
|
Likewise.
|
|
|
|
2005-05-19 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use
|
|
__sync_val_compare_and_swap, not explicit _si variant.
|
|
* sysdeps/ia64/pthread_spin_trylock.c (pthread_spin_trylock): Likewise.
|
|
|
|
2005-05-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #915]
|
|
* sysdeps/pthread/pthread.h: Avoid empty initializers.
|
|
|
|
2005-05-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Remove explicit
|
|
.eh_frame section, use cfi_* directives.
|
|
|
|
2005-04-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: Use <> instead
|
|
of "" includes.
|
|
|
|
2005-04-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #1075]
|
|
* tst-cancel17.c (do_test): Add arbitrary factor to make sure
|
|
aio_write blocks.
|
|
|
|
2005-04-27 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (tests): Remove tst-clock2.
|
|
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Handle
|
|
CLOCK_PROCESS_CPUTIME_ID and CLOCK_PROCESS_THREAD_ID specially,
|
|
translating to the kernel clockid_t for our own process/thread clock.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: New file.
|
|
|
|
2005-04-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* old_pthread_cond_init.c: Include <errno.h>.
|
|
(__pthread_cond_init_2_0): Fail with EINVAL if COND_ATTR is
|
|
process shared or uses clock other than CLOCK_REALTIME.
|
|
* pthread_cond_init.c (__pthread_cond_init): Remove bogus comment.
|
|
|
|
2005-04-13 David S. Miller <davem@davemloft.net>
|
|
|
|
* sysdeps/sparc/sparc64/jmpbuf-unwind.h: New file.
|
|
* sysdeps/sparc/sparc64/clone.S: New file.
|
|
|
|
2005-04-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #1102]
|
|
* sysdeps/pthread/pthread.h (__pthread_cleanup_routine): Use
|
|
__inline instead of inline.
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_routine): Likewise.
|
|
|
|
2005-03-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Use
|
|
functionally equivalent, but shorter instructions.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
|
|
2005-03-28 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
* sysdeps/mips/Makefile: New file.
|
|
* sysdeps/mips/nptl-sysdep.S: New file.
|
|
* sysdeps/mips/tcb-offsets.sym: New file.
|
|
* sysdeps/mips/pthread_spin_lock.S: New file.
|
|
* sysdeps/mips/pthread_spin_trylock.S: New file.
|
|
* sysdeps/mips/pthreaddef.h: New file.
|
|
* sysdeps/mips/tls.h: New file.
|
|
* sysdeps/mips/jmpbuf-unwind.h: New file.
|
|
* sysdeps/unix/sysv/linux/mips/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/mips/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/mips/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/mips/pthread_once.c: New file.
|
|
* sysdeps/unix/sysv/linux/mips/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/mips/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/mips/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/mips/clone.S: New file.
|
|
* sysdeps/unix/sysv/linux/mips/createthread.c: New file.
|
|
* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: New file.
|
|
|
|
2005-03-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
[BZ #1112]
|
|
* pthread_create.c (__pthread_create_2_1): Rename syscall error
|
|
variable to scerr.
|
|
|
|
2005-03-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-getpid1.c (do_test): Align stack passed to clone{2,}.
|
|
|
|
2005-02-25 Roland McGrath <roland@redhat.com>
|
|
|
|
* alloca_cutoff.c: Correct license text.
|
|
* tst-unload.c: Likewise.
|
|
* sysdeps/pthread/allocalim.h: Likewise.
|
|
* sysdeps/pthread/pt-initfini.c: Likewise.
|
|
* sysdeps/pthread/bits/libc-lock.h: Likewise.
|
|
* sysdeps/pthread/bits/sigthread.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
|
|
|
|
2005-02-16 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
|
|
Use unsigned int * for ptr_nthreads.
|
|
|
|
2005-02-14 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
[BZ #721]
|
|
* sysdeps/powerpc/tcb-offsets.sym (thread_offsetof): Redefine to suit
|
|
gcc4.
|
|
|
|
2005-02-07 Richard Henderson <rth@redhat.com>
|
|
|
|
[BZ #787]
|
|
* sysdeps/pthread/pthread.h (__sigsetjmp): Use pointer as first
|
|
argument.
|
|
|
|
2004-11-03 Marcus Brinkmann <marcus@gnu.org>
|
|
|
|
* sysdeps/generic/lowlevellock.h (__generic_mutex_unlock): Fix
|
|
order of arguments in invocation of atomic_add_zero.
|
|
|
|
2005-01-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #737]
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S (__new_sem_trywait):
|
|
Use direct %gs segment access or, if NO_TLS_DIRECT_SEG_REFS,
|
|
at least gotntpoff relocation and addition.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S (__new_sem_wait):
|
|
Likewise.
|
|
|
|
2005-01-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (init_one_static_tls): Adjust initialization of DTV
|
|
entry for static tls deallocation fix.
|
|
* sysdeps/alpha/tls.h (dtv_t): Change pointer type to be struct which
|
|
also contains information whether the memory pointed to is static
|
|
TLS or not.
|
|
* sysdeps/i386/tls.h: Likewise.
|
|
* sysdeps/ia64/tls.h: Likewise.
|
|
* sysdeps/powerpc/tls.h: Likewise.
|
|
* sysdeps/s390/tls.h: Likewise.
|
|
* sysdeps/sh/tls.h: Likewise.
|
|
* sysdeps/sparc/tls.h: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
|
|
2004-12-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Use __sigemptyset.
|
|
|
|
2004-12-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (CALL_THREAD_FCT): Maintain 16 byte alignment of
|
|
%esp.
|
|
* Makefile (tests): Add tst-align2.
|
|
* tst-align2.c: New test.
|
|
* sysdeps/i386/Makefile (CFLAGS-tst-align{,2}.c): Add
|
|
-mpreferred-stack-boundary=4.
|
|
|
|
2004-12-18 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/bits/local_lim.h:
|
|
New file removed withdrawn for the moment.
|
|
|
|
2004-12-17 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/clone.S: New file.
|
|
* sysdeps/alpha/tcb-offsets.sym (TID_OFFSET): New.
|
|
|
|
2004-12-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/bits/local_lim.h: New file.
|
|
Increased PTHREAD_STACK_MIN.
|
|
|
|
* tst-context1.c (stacks): Use bigger stack size.
|
|
|
|
2004-12-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: New file.
|
|
* sysdeps/sparc/tcb-offsets.sym: Add TID.
|
|
|
|
2004-12-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: New file.
|
|
* sysdeps/s390/tcb-offsets.sym (TID): Add.
|
|
|
|
2004-12-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: New file.
|
|
|
|
2004-12-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/powerpc/tcb-offsets.sym: Add TID.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: New file.
|
|
|
|
* tst-getpid1.c: If child crashes, report this first. Print which
|
|
signal.
|
|
|
|
2004-12-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Also unblock
|
|
SIGSETXID.
|
|
|
|
2004-12-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_CPUTIME,
|
|
_POSIX_THREAD_CPUTIME): Define to 0.
|
|
* sysdeps/pthread/timer_create.c (timer_create): Remove unused code
|
|
handling CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.
|
|
* sysdeps/pthread/timer_routines.c (__timer_signal_thread_pclk,
|
|
__timer_signal_thread_tclk): Remove.
|
|
(init_module): Remove their initialization.
|
|
(thread_cleanup): Remove their cleanup assertions.
|
|
* sysdeps/pthread/posix-timer.h (__timer_signal_thread_pclk,
|
|
__timer_signal_thread_tclk): Remove.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Removed.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Removed.
|
|
|
|
2004-12-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/ia64/tcb-offsets.sym (TID): Add.
|
|
* sysdeps/unix/sysv/linux/ia64/clone2.S: New file.
|
|
|
|
* Makefile (tests): Add tst-getpid2.
|
|
* tst-getpid1.c (TEST_CLONE_FLAGS): Define.
|
|
(do_test): Use it. Use __clone2 instead of clone on ia64.
|
|
* tst-getpid2.c: New test.
|
|
|
|
2004-12-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/clone.S: New file.
|
|
|
|
2004-12-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-getpid1.
|
|
* tst-getpid1.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/clone.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/clone.S: New file.
|
|
|
|
2004-12-02 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (libpthread-nonshared): Variable removed.
|
|
($(objpfx)libpthread_nonshared.a): Target removed.
|
|
($(inst_libdir)/libpthread_nonshared.a): Likewise.
|
|
These are now handled by generic magic from
|
|
libpthread-static-only-routines being set.
|
|
|
|
2004-11-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_PRIORITIZED_IO,
|
|
_POSIX2_CHAR_TERM, _POSIX_THREAD_PRIO_INHERIT,
|
|
_POSIX_THREAD_PRIO_PROTECT): Define.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
|
|
|
|
2004-11-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_ADVISORY_INFO,
|
|
_POSIX_SPORADIC_SERVER, _POSIX_THREAD_SPORADIC_SERVER, _POSIX_TRACE,
|
|
_POSIX_TRACE_EVENT_FILTER, _POSIX_TRACE_INHERIT, _POSIX_TRACE_LOG,
|
|
_POSIX_TYPED_MEMORY_OBJECTS, _POSIX_IPV6, _POSIX_RAW_SOCKETS): Define.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
|
|
|
|
2004-11-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/Makefile [nptl]: Define CFLAGS-pthread_create.c.
|
|
|
|
* Makefile (libpthread-routines): Add pthread_setschedprio.
|
|
* Versions [libpthread, GLIBC_2.3.4]: Add pthread_setschedprio.
|
|
* sysdeps/pthread/pthread.h: Declare pthread_setschedprio.
|
|
* pthread_setschedprio.c: New file.
|
|
|
|
2004-11-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_create.c (pthread_cancel): Add PTHREAD_STATIC_FN_REQUIRE.
|
|
* pthread_cancel.c (pthread_create): Likewise.
|
|
|
|
* Makefile (libpthread-routines): Add vars.
|
|
* sysdeps/pthread/createthread.c (__pthread_multiple_threads): Remove.
|
|
* init.c (__default_stacksize, __is_smp): Remove.
|
|
* vars.c: New file.
|
|
* pthreadP.h (__find_thread_by_id): If !SHARED, add weak_function
|
|
and define a wrapper macro.
|
|
(PTHREAD_STATIC_FN_REQUIRE): Define.
|
|
* allocatestack.c (__find_thread_by_id): Undefine.
|
|
* pthread_create (__pthread_keys): Remove.
|
|
(pthread_mutex_lock, pthread_mutex_unlock, pthread_once,
|
|
pthread_key_create, pthread_setspecific, pthread_getspecific): Add
|
|
PTHREAD_STATIC_FN_REQUIRE.
|
|
|
|
2004-11-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tls.h (DB_THREAD_SELF): Set the correct bias
|
|
parameter to REGISTER macro.
|
|
|
|
2004-11-17 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_routines.c (__start_helper_thread):
|
|
Make sure SIGCANCEL is blocked as well.
|
|
|
|
2004-11-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/setxid.h: New file.
|
|
* sysdeps/pthread/pthread-functions.h (HAVE_PTR__NPTL_SETXID): Remove.
|
|
(struct xid_command): Add forward decl.
|
|
(struct pthread_functions): Change return type of __nptl_setxid hook
|
|
to int.
|
|
* pthreadP.h (__nptl_setxid): Change return type to int.
|
|
* allocatestack.c (__nptl_setxid): Call INTERNAL_SYSCALL_NCS in the
|
|
calling thread, return its return value and set errno on failure.
|
|
* descr.h (struct xid_command): Change id type to long array.
|
|
|
|
* Makefile: Add rules to build and test tst-setuid1 and
|
|
tst-setuid1-static.
|
|
* tst-setuid1.c: New test.
|
|
* tst-setuid1-static.c: New test.
|
|
|
|
2004-11-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-exit3.
|
|
* tst-exit3.c: New test.
|
|
|
|
2004-11-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-exit2.
|
|
* tst-exit2.c: New file.
|
|
|
|
2004-11-09 Roland McGrath <roland@redhat.com>
|
|
|
|
[BZ #530]
|
|
* sysdeps/pthread/createthread.c (do_clone): Increment __nptl_nthreads
|
|
here, before calling clone.
|
|
* pthread_create.c (start_thread): Don't do it here.
|
|
|
|
2004-11-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/smp.h: Include <errno.h>.
|
|
|
|
2004-10-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait):
|
|
Set ETIMEDOUT to errno when time is up. Tweak to avoid
|
|
assembler warning.
|
|
|
|
2004-10-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_create_2_1): Avoid leaking stacks
|
|
if sched_priority is not between minprio and maxprio.
|
|
|
|
2004-10-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Use clock_gettime syscall if exists.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): Fix a bad branch condition.
|
|
|
|
2004-10-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/smp.h (is_smp_system): Use
|
|
not-cancelable I/O functions.
|
|
|
|
2004-10-21 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): If woken but cannot get the lock,
|
|
make sure 2 is stored in the futex and we looked at the old value.
|
|
Fix a few other problems to return the correct value.
|
|
|
|
2004-10-14 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/alpha/tcb-offsets.sym (thread_offsetof): Redefine to
|
|
make gcc4 happy.
|
|
|
|
2004-10-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/jmp-unwind.c: Include pthreadP.h instead
|
|
of pthread-functions.h and pthreaddef.h.
|
|
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h (pthread_cond_t):
|
|
Change __data.__nwaiters from int to unsigned int.
|
|
|
|
* tst-clock2.c (do_test): Don't fail if _POSIX_THREAD_CPUTIME == 0 and
|
|
sysconf (_SC_THREAD_CPUTIME) returns negative value.
|
|
|
|
* allocatestack.c (__find_thread_by_id): Move attribute_hidden
|
|
before return type.
|
|
|
|
* sysdeps/s390/jmpbuf-unwind.h: Include bits/wordsize.h.
|
|
(JMPBUF_CFA_UNWINDS_ADJ): Subtract 96 resp. 160 bytes from CFA.
|
|
|
|
2004-10-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel4.c (tf_msgrcv): Check for failure in msgget. If the
|
|
test fails, remove message queue.
|
|
(tf_msgsnd): Likewise.
|
|
|
|
2004-10-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-clock1.c: Change #ifdef to #if defined.
|
|
* tst-clock2.c: Likewise.
|
|
* tst-cond11.c: Likewise.
|
|
|
|
* sysdeps/pthread/timer_create.c (timer_create): Use
|
|
defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 instead of
|
|
defined CLOCK_PROCESS_CPUTIME_ID #ifs and similarly for
|
|
THREAD_CPUTIME.
|
|
|
|
2004-10-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h (_POSIX_CPUTIME,
|
|
_POSIX_THREAD_CPUTIME): Define to 0.
|
|
|
|
2004-10-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Define _POSIX_CPUTIME
|
|
and _POSIX_THREAD_CPUTIME to zero.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise.
|
|
* tst-barrier2.c: Fix testing for POSIX feature.
|
|
* tst-clock1.c: Likewise.
|
|
* tst-clock2.c: Likewise.
|
|
* tst-cond11.c: Likewise.
|
|
* tst-cond4.c: Likewise.
|
|
* tst-cond6.c: Likewise.
|
|
* tst-flock2.c: Likewise.
|
|
* tst-mutex4.c: Likewise.
|
|
* tst-mutex9.c: Likewise.
|
|
* tst-rwlock12.c: Likewise.
|
|
* tst-rwlock4.c: Likewise.
|
|
* tst-signal1.c: Likewise.
|
|
* tst-spin2.c: Likewise.
|
|
* sysdeps/pthread/posix-timer.h: Likewise.
|
|
* sysdeps/pthread/timer_create.c: Likewise.
|
|
* sysdeps/pthread/timer_routines.c: Likewise.
|
|
|
|
2004-10-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): Address futex correctly.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): If woken but cannot get the lock,
|
|
make sure 2 is stored in the futex and we looked at the old value.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): Likewise. Fix a few other problems
|
|
which might very well made the code not working at all before.
|
|
[BZ #417]
|
|
|
|
2004-09-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't
|
|
allow SIGSETXID to be sent.
|
|
* sysdeps/pthread/sigaction.c (__sigaction): Don't allow action
|
|
for SIGSETXID to be defined.
|
|
* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Make sure
|
|
SIGSETXID cannot be blocked.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __extension__ to long long types.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
|
|
2004-09-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread): Add stopped_start field.
|
|
* sysdeps/pthread/createthread.c (create_thread): Set
|
|
start_stopped flag in descriptor for new thread appropriately.
|
|
* pthread_create.c (start_thread): Only take lock to be stopped on
|
|
startup if stopped_start flag says so.
|
|
|
|
2004-09-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_create_2_1): Remember whether thread
|
|
is created detached and if yes, do not try to free the stack in case
|
|
the thread creation failed.
|
|
* sysdeps/pthread/createthread.c (do_clone): Free stack here if clone
|
|
call fails. Don't depend on INTERNAL_SYSCALL_ERRNO return zero in
|
|
case there has been no error. [BZ #405]
|
|
|
|
* pthread_create.c (start_thread): Don't wait for scheduler data
|
|
etc to be set at the beginning of the function. The cancellation
|
|
infrastructure must have been set up. And enable async
|
|
cancellation before potentially going to sleep. [BZ #401]
|
|
|
|
2004-09-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Versions: Remove exports for pthread_set*id_np functions.
|
|
* sysdeps/pthread/pthread.h: Remove pthread_set*id_np prototypes
|
|
for now.
|
|
* Makefile: Don't build pthread_set*id code for now.
|
|
|
|
2004-09-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/allocrtsig.c: Allocate second signal for
|
|
internal use.
|
|
* allocatestack.c (__nptl_setxid): New function.
|
|
* descr.h (struct xid_command): Define type.
|
|
* init.c (pthread_functions): Add ptr__nptl_setxid initialization.
|
|
(sighandler_setxid): New function.
|
|
(__pthread_initialize_minimal): Register sighandler_setxid for
|
|
SIGCANCEL.
|
|
* pt-allocrtsig.c: Update comment.
|
|
* pthreadP.h: Define SIGSETXID. Declare __xidcmd variable.
|
|
Declare __nptl_setxid.
|
|
* sysdeps/pthread/pthread-functions.h: Add ptr__nptl_setxid.
|
|
* sysdeps/pthread/pthread.h: Declare pthread_setgid_np,
|
|
pthread_setuid_np, pthread_setegid_np, pthread_seteuid_np,
|
|
pthread_setregid_np, pthread_setreuid_np, pthread_setresgid_np,
|
|
and pthread_setresuid_np.
|
|
* pthread_setgid_np.c: New file.
|
|
* pthread_setuid_np.c: New file.
|
|
* pthread_setegid_np.c: New file.
|
|
* pthread_seteuid_np.c: New file.
|
|
* pthread_setregid_np.c: New file.
|
|
* pthread_setreuid_np.c: New file.
|
|
* pthread_setresgid_np.c: New file.
|
|
* pthread_setresuid_np.c: New file.
|
|
* Versions [libpthread, GLIBC_2.3.4]: Add pthread_setgid_np,
|
|
pthread_setuid_np, pthread_setegid_np, pthread_seteuid_np,
|
|
pthread_setregid_np, pthread_setreuid_np, pthread_setresgid_np,
|
|
and pthread_setresuid_np.
|
|
* Makefile (libpthread-routines): Add pthread_setuid, pthread_seteuid,
|
|
pthread_setreuid, pthread_setresuid, pthread_setgid, pthread_setegid,
|
|
pthread_setregid, and pthread_setresgid.
|
|
|
|
2004-09-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Return EAGAIN instead of
|
|
ENOMEM when out of memory.
|
|
|
|
2004-09-10 Roland McGrath <roland@redhat.com>
|
|
|
|
[BZ #379]
|
|
* allocatestack.c (allocate_stack): Remove [__ASSUME_CLONE_STOPPED]
|
|
code, since we don't try to use the broken CLONE_STOPPED any more.
|
|
* pthread_create.c (start_thread): Likewise.
|
|
|
|
2004-09-15 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/vfork.S: Use libc_hidden_def.
|
|
|
|
2004-09-01 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h
|
|
(__libc_unwind_longjmp): Delete macro and declare as function.
|
|
* sysdeps/unix/sysv/linux/ia64/Makefile (sysdep_routines): Mention
|
|
__ia64_longjmp, sigstack_longjmp, and __sigstack_longjmp for
|
|
nptl directory.
|
|
* sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c: New file.
|
|
|
|
2004-09-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Make rwlock prototypes available also
|
|
for __USE_XOPEN2K.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Define rwlock
|
|
types also for __USE_XOPEN2K.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* 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.
|
|
[BZ #320]
|
|
|
|
2004-09-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h
|
|
(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Make safe for C++.
|
|
(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
|
|
(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
|
|
(PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Likewise.
|
|
[BZ #375]
|
|
|
|
2004-09-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Allow
|
|
PSEUDO to be used with . prefix.
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/pthread_once.c (__pthread_once):
|
|
Use atomic_increment instead of atomic_exchange_and_add.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_once.c (__pthread_once):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/pthread_once.c (__pthread_once):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
|
|
Likewise.
|
|
|
|
* allocatestack.c (allocate_stack): Use atomic_increment_val
|
|
instead of atomic_exchange_and_add.
|
|
* sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
|
|
Likewise.
|
|
* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
|
|
Likewise.
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_once): Remove __THROW since
|
|
the initialization function might throw.
|
|
|
|
2005-09-05 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Move definition inside libpthread, libc, librt check. Provide
|
|
definition for rtld.
|
|
|
|
2004-09-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/alpha/jmpbuf-unwind.h: Define __libc_unwind_longjmp.
|
|
* sysdeps/i386/jmpbuf-unwind.h: Likewise
|
|
* sysdeps/powerpc/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/s390/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sh/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
|
|
* sysdeps/x86_64/jmpbuf-unwind.h: Likewise.
|
|
* unwind.c: Use it.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
|
|
Rename __data.__clock to __data.__nwaiters, make it unsigned int.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h (pthread_cond_t):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
|
|
Decrement __nwaiters. If pthread_cond_destroy has been called and
|
|
this is the last waiter, signal pthread_cond_destroy caller and
|
|
avoid using the pthread_cond_t structure after unlock.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
Read clock type from the least significant bits of __nwaiters instead
|
|
of __clock.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/internaltypes.h: Define COND_CLOCK_BITS.
|
|
|
|
2004-08-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #342]
|
|
* Makefile (tests): Add tst-cond20 and tst-cond21.
|
|
* tst-cond20.c: New test.
|
|
* tst-cond21.c: New test.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
|
|
(pthread_cond_t): Rename __data.__clock to __data.__nwaiters, make
|
|
it unsigned int.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
|
|
(pthread_cond_t): Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h (pthread_cond_t):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h (pthread_cond_t):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym (cond_clock): Remove.
|
|
(cond_nwaiters): New.
|
|
(clock_bits): New.
|
|
* pthread_cond_destroy.c (__pthread_cond_destroy): Return EBUSY
|
|
if there are waiters not signalled yet.
|
|
Wait until all already signalled waiters wake up.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Decrement
|
|
__nwaiters. If pthread_cond_destroy has been called and this is the
|
|
last waiter, signal pthread_cond_destroy caller and avoid using
|
|
the pthread_cond_t structure after unlock.
|
|
(__pthread_cond_wait): Increment __nwaiters in the beginning,
|
|
decrement it when leaving. If pthread_cond_destroy has been called
|
|
and this is the last waiter, signal pthread_cond_destroy caller.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
|
Likewise. Read clock type from the least significant bits of
|
|
__nwaiters instead of __clock.
|
|
* pthread_condattr_setclock.c (pthread_condattr_setclock): Check
|
|
whether clock ID can be encoded in COND_CLOCK_BITS bits.
|
|
* pthread_condattr_getclock.c (pthread_condattr_getclock): Decode
|
|
clock type just from the last COND_CLOCK_BITS bits of value.
|
|
* pthread_cond_init.c (__pthread_cond_init): Initialize __nwaiters
|
|
instead of __clock, just from second bit of condattr's value.
|
|
|
|
2004-08-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Include
|
|
bits/wordsize.h. Make the header match i386 header when __WORDSIZE
|
|
!= 64.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Likewise.
|
|
|
|
2004-08-15 Roland McGrath <roland@frob.com>
|
|
|
|
* pthread_atfork.c: Update copyright terms including special exception
|
|
for these trivial files, which are statically linked into executables
|
|
that use dynamic linking for the significant library code.
|
|
|
|
2004-08-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* DESIGN-rwlock.txt: Add decreasing of nr_readers_queued to
|
|
pthread_rwlock_rdlock.
|
|
* sysdeps/pthread/pthread_rwlock_rdlock (__pthread_rwlock_rdlock):
|
|
Decrease __nr_readers_queued after reacquiring lock.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock
|
|
(pthread_rwlock_timedrdlock): Likewise.
|
|
Reported by Bob Cook <bobcook47@hotmail.com>.
|
|
|
|
2004-08-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-rwlock14.c (tf): Read main thread handle from *ARG
|
|
before pthread_barrier_wait.
|
|
|
|
2004-08-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
|
|
Remove unnecessary exception handling data.
|
|
|
|
2004-07-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
[BZ #284]
|
|
* sysdeps/pthread/pthread.h (pthread_getcpuclockid): Use __clockid_t
|
|
instead of clockid_t.
|
|
|
|
2004-07-21 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile ($(objpfx)multidir.mk): Use $(make-target-directory).
|
|
|
|
2004-07-19 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-cancel4.c (tf_waitid): Use WEXITED flag bit if available.
|
|
|
|
2004-07-02 Roland McGrath <roland@redhat.com>
|
|
|
|
* configure: Don't exit.
|
|
|
|
2004-07-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Check for invalid nanosecond in
|
|
timeout value.
|
|
|
|
2004-07-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile: Add rules to build and run tst-fini1.
|
|
* tst-fini1.c: New file.
|
|
* tst-fini1mod.c: New file.
|
|
|
|
2004-07-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define NO_CANCELLATION
|
|
if no cancellation support is needed.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Define __NR_futex
|
|
only if not already defined.
|
|
|
|
2004-07-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_unlock): Use
|
|
constraint "m" instead of "0" for futex.
|
|
|
|
* shlib-versions: Add powerpc64-.*-linux.*.
|
|
|
|
2004-07-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
|
|
(pthread_rwlock_timedrdlock): Use cmpq instead of cmpl to check
|
|
for valid tv_nsec.
|
|
* tst-rwlock14.c (do_test): Test for invalid tv_nsec equal to
|
|
1 billion and 64-bit tv_nsec which is valid when truncated to 32
|
|
bits.
|
|
|
|
2004-06-29 Roland McGrath <roland@redhat.com>
|
|
|
|
* Banner: NPTL no longer has its own version number.
|
|
* Makefile (nptl-version): Variable removed.
|
|
* sysdeps/pthread/Makefile (CFLAGS-confstr.c): Set LIBPTHREAD_VERSION
|
|
using $(version), the glibc version number.
|
|
|
|
2004-06-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S (__pthread_once):
|
|
Fix branch offset for a PLT entry.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S (__new_sem_post):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S (__new_sem_trywait):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait):
|
|
Likewise.
|
|
|
|
2004-06-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/alpha/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Define
|
|
unconditionally.
|
|
|
|
2004-06-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c
|
|
(pthread_rwlock_timedwrlock): Return EINVAL if tv_nsec is negative,
|
|
instead of tv_sec.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c
|
|
(pthread_rwlock_timedrdlock): Likewise.
|
|
|
|
2004-06-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue):
|
|
Set __r7 to val, not mutex.
|
|
|
|
2004-06-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile: Add rules to build tst-rwlock14.
|
|
* tst-rwlock14.c: New file.
|
|
|
|
2004-06-24 Boris Hu <boris.hu@intel.com>
|
|
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Add timeout validation
|
|
check.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
|
|
|
|
2004-06-19 Andreas Jaeger <aj@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Fix
|
|
assembler in last patch.
|
|
|
|
2004-06-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Also check for negativ nanoseconds.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Check for invalid nanosecond in
|
|
timeout value.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* tst-cond19.c: New file.
|
|
* Makefile: Add rules to build and run tst-cond19.
|
|
|
|
2004-06-15 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* tst-context1.c (GUARD_PATTERN): Defined.
|
|
(tst_context_t): Define struct containing ucontext_t & guard words.
|
|
(ctx): Declare as an array of tst_context_t.
|
|
(fct): Verify uc_link & guard words are still valid.
|
|
(tf): Initialize guard words in ctx. Adjust ctx refs for new struct.
|
|
|
|
2004-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Increment __futex at the same time as
|
|
__wakeup_seq or __total_seq. Pass address of __futex instead of
|
|
address of low 32-bits of __wakeup_seq to futex syscall.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Likewise. Pass __futex value from before
|
|
releasing internal lock to FUTEX_WAIT.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
|
|
(FUTEX_CMP_REQUEUE): Define.
|
|
(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
|
|
Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
|
|
Pass __futex value from before the unlock and __futex address instead
|
|
of address of low 32-bits of __wakeup_seq to futex syscall.
|
|
Fallback to FUTEX_WAKE all on any errors.
|
|
|
|
2004-06-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_mutexattr_getpshared.c (pthread_mutex_getpshared): Fix
|
|
comment typo.
|
|
* pthread_mutexattr_gettype.c (pthread_mutexattr_gettype): Likewise.
|
|
* pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
|
|
* pthread_mutexattr_settype.c (__pthread_mutexattr_settype): Likewise.
|
|
* pthread_mutexattr_setpshared.c (pthread_mutexattr_setpshared):
|
|
Likewise. Reported by Bob Cook <bobcook47@hotmail.com>.
|
|
|
|
2004-06-11 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_compare_and_swap):
|
|
Add memory clobber to inline assembly.
|
|
(__lll_mutex_trylock): Likewise.
|
|
(__lll_mutex_cond_trylock): Likewise.
|
|
|
|
2004-06-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue):
|
|
Pass val argument as 6th system call argument in %r7.
|
|
|
|
2004-05-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cond16.
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym (cond_futex): Add.
|
|
* pthread_cond_init.c (__pthread_cond_init): Clear __data.__futex.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Increment __futex at the same time as
|
|
__wakeup_seq or __total_seq. Pass address of __futex instead of
|
|
address of low 32-bits of __wakeup_seq to futex syscall.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Likewise. Pass __futex value from before
|
|
releasing internal lock to FUTEX_WAIT.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_cond_broadcast.S
|
|
(FUTEX_CMP_REQUEUE): Define.
|
|
(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
|
|
Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
|
|
Pass __futex value from before the unlock and __futex address instead
|
|
of address of low 32-bits of __wakeup_seq to futex syscall.
|
|
Fallback to FUTEX_WAKE all on any errors.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (FUTEX_CMP_REQUEUE):
|
|
Define.
|
|
(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
|
|
internally. Return non-zero if error, zero if success.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_CMP_REQUEUE):
|
|
Define.
|
|
(lll_futex_requeue): Add val argument, return 1 unconditionally
|
|
for the time being.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_CMP_REQUEUE):
|
|
Define.
|
|
(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
|
|
internally. Return non-zero if error, zero if success.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
|
|
(pthread_cond_t): Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (FUTEX_CMP_REQUEUE):
|
|
Define.
|
|
(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
|
|
internally. Return non-zero if error, zero if success.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (FUTEX_CMP_REQUEUE):
|
|
Define.
|
|
(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
|
|
internally. Return non-zero if error, zero if success.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __data.__futex field, reshuffle __data.__clock.
|
|
* sysdeps/pthread/pthread_cond_signal.c (__pthread_cond_signal):
|
|
Increment __futex at the same time as __wakeup_seq or __total_seq.
|
|
Pass address of __futex instead of address of low 32-bits of
|
|
__wakeup_seq to futex syscall.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
|
|
Pass __futex value from before releasing internal lock
|
|
to FUTEX_WAIT.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
|
Likewise. Avoid unnecessary shadowing of variables.
|
|
* sysdeps/pthread/pthread_cond_broadcast.c (__pthread_cond_broadcast):
|
|
Set __futex to 2 * __total_seq. Pass __futex value from before the
|
|
unlock and __futex address instead of address of low 32-bits of
|
|
__wakeup_seq to futex_requeue macro, adjust for new return value
|
|
meaning.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Increment __futex at the same time as
|
|
__wakeup_seq or __total_seq. Pass address of __futex instead of
|
|
address of low 32-bits of __wakeup_seq to futex syscall.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Likewise. Pass __futex value from before
|
|
releasing internal lock to FUTEX_WAIT.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
|
|
(FUTEX_CMP_REQUEUE): Define.
|
|
(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
|
|
Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
|
|
Pass __futex value from before the unlock and __futex address instead
|
|
of address of low 32-bits of __wakeup_seq to futex syscall.
|
|
Fallback to FUTEX_WAKE all on any errors.
|
|
|
|
2004-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_mutex_lock):
|
|
Add nop to align the end of critical section.
|
|
(lll_mutex_cond_lock, lll_mutex_timedlock): Likewise.
|
|
|
|
2004-06-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __broadcast_seq field.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Mark
|
|
all waiters as woken with woken_seq and bump broadcast counter.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Use new
|
|
__broadcast_seq. Increment __woken_seq correctly when cleanuped.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
Comment typo fixes. Avoid returning -ETIMEDOUT.
|
|
|
|
2004-06-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__condvar_tw_cleanup): Fix access to saved broadcast_seq value.
|
|
Reported by Kaz Kojima.
|
|
|
|
2004-05-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/aio_misc.h: New file.
|
|
|
|
2004-05-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Compare
|
|
__broadcast_seq with bc_seq after acquiring internal lock instead of
|
|
before it.
|
|
|
|
2004-05-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (.NOTPARALLEL): Only serialize make check/xcheck, not
|
|
compilation.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Avoid returning -ETIMEDOUT.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
|
|
(pthread_cond_t): Add __data.__broadcast_seq field.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(FRAME_SIZE): Define.
|
|
(__pthread_cond_timedwait): Use it. Store/check broadcast_seq.
|
|
Comment typo fixes.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S (FRAME_SIZE):
|
|
Define.
|
|
(__pthread_cond_wait): Use it. Store/check broadcast_seq. Comment
|
|
typo fixes.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Increment broadcast_seq. Comment typo
|
|
fixes.
|
|
|
|
2004-05-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym: Add broadcast_seq entry.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __broadcast_seq field.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Mark
|
|
all waiters as woken with woken_seq and bump broadcast counter.
|
|
* sysdeps/pthread/pthread_cond_broadcast.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use new
|
|
__broadcast_seq field.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/pthread/pthread_cond_wait.c: Likewise.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
|
|
* pthread_cond_init.c: Initialize __broadcast_seq field.
|
|
* Makefile (tests): Add tst-cond17 and tst-cond18.
|
|
Add .NOTPARALLEL goal.
|
|
* tst-cond16.c: New file. From Jakub.
|
|
* tst-cond17.c: New file. From Jakub.
|
|
* tst-cond18.c: New file. From Jakub.
|
|
|
|
2004-05-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Correct some
|
|
unwind info.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:
|
|
Parametrize frame size. Correct some unwind info.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2004-05-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-stack3.c: Note testing functionality beyond POSIX.
|
|
|
|
2004-05-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (USE___THREAD):
|
|
Change conditional from ifdef to if.
|
|
|
|
2004-04-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SYSDEP_CANCEL_ERRNO,
|
|
SYSDEP_CANCEL_ERROR): Define.
|
|
(PSEUDO): Use it.
|
|
|
|
2004-05-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Versions (libpthread): Remove __pthread_cleanup_upto@@GLIBC_PRIVATE.
|
|
|
|
2004-04-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sem_unlink.c (sem_unlink): Change EPERM into EACCES.
|
|
|
|
2004-04-19 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Add frame info.
|
|
Use HIDDEN_JUMPTARGET to jump to __pthread_unwind.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Remove unneeded frame
|
|
info. Use HIDDEN_JUMPTARGET to jump to __pthread_unwind.
|
|
|
|
2004-04-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_routines.c: Make sure helper
|
|
thread has all signals blocked.
|
|
|
|
2004-04-18 Andreas Jaeger <aj@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h
|
|
(SEM_VALUE_MAX): Add missing brace.
|
|
|
|
2004-04-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/Makefile (tests): Add tst-mqueue8x
|
|
in rt subdir.
|
|
(CFLAGS-tst-mqueue8x.c): Add -fexceptions.
|
|
* sysdeps/pthread/tst-mqueue8x.c: New test.
|
|
* tst-cancel4.c: Update comment about message queues.
|
|
|
|
* sysdeps/pthread/timer_gettime.c (timer_gettime): For expired timer
|
|
return it_value { 0, 0 }.
|
|
* sysdeps/pthread/timer_create.c (timer_create): Handle SIGEV_NONE
|
|
like SIGEV_SIGNAL.
|
|
* sysdeps/pthread/timer_routines.c (thread_expire_timer): Remove
|
|
assertion for SIGEV_NONE.
|
|
(thread_attr_compare): Compare all attributes, not just a partial
|
|
subset.
|
|
|
|
2004-04-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/mq_notify.c: Include stdlib.h.
|
|
|
|
2004-04-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/bits/semaphore.h (SEM_VALUE_MAX):
|
|
Just use a plain number.
|
|
* sysdeps/unix/sysv/linux/i386/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Likewise.
|
|
|
|
2004-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Remove unneeded
|
|
frame info.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2004-04-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_routines.c: Include errno.h.
|
|
(timer_helper_thread): Use inline rt_sigtimedwait syscall instead
|
|
of calling sigwaitinfo.
|
|
|
|
2004-04-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Set reported_guardsize
|
|
unconditionally.
|
|
* pthread_getattr_np.c (pthread_getattr_np): Use
|
|
reported_guardsize instead of guardsize.
|
|
* descr.h (struct pthread): Add reported_guardsize field.
|
|
|
|
2004-04-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/mq_notify.c: Shut up GCC warning.
|
|
|
|
2004-04-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/mq-notify.c: New file.
|
|
|
|
2004-04-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h (MQ_PRIO_MAX): Define.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h (MQ_PRIO_MAX): Define.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h (MQ_PRIO_MAX): Define.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h (MQ_PRIO_MAX): Define.
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_MESSAGE_PASSING):
|
|
Define.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h
|
|
(_POSIX_MESSAGE_PASSING): Define.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h
|
|
(_POSIX_MESSAGE_PASSING): Define.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h
|
|
(_POSIX_MESSAGE_PASSING): Define.
|
|
|
|
2004-04-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-context1.c (fct): Check whether correct stack is used.
|
|
|
|
2004-04-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Never use
|
|
matching constraints for asm mem parameters.
|
|
|
|
* tst-clock2.c (tf): Don't define unless needed.
|
|
|
|
2004-03-30 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* Makefile (link-libc-static): Use $(static-gnulib) instead of
|
|
$(gnulib).
|
|
|
|
2004-03-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread-functions.h: Add ptr__nptl_deallocate_tsd.
|
|
* init.c (pthread_functions): Add ptr__nptl_deallocate_tsd.
|
|
* pthreadP.h: Declare __nptl_deallocate_tsd.
|
|
* pthread_create.c (deallocate_tsd): Remove to __nptl_deallocate_tsd.
|
|
Adjust caller.
|
|
|
|
* Makefile (tests): Add tst-tsd5.
|
|
* tst-tsd5.c: New file.
|
|
|
|
2004-03-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
|
|
(__pthread_attr_setaffinity_old): Prepend GLIBC_ to version names
|
|
is SHLIB_COMPAT check.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
|
|
(__pthread_attr_getaffinity_old): Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_getaffinity.c
|
|
(__pthread_getaffinity_old): Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c
|
|
(__pthread_setaffinity_old): Likewise.
|
|
|
|
2004-03-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (_make_stacks_executable): Call
|
|
_dl_make_stack_executable first.
|
|
|
|
2004-03-24 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/i386/pthread_spin_lock.c (pthread_spin_lock): Use "m"
|
|
constraint instead of "0".
|
|
|
|
2004-03-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(lll_mutex_cond_trylock): Define as wrapper around __lll_cond_trylock.
|
|
|
|
* sysdeps/unix/sysv/linux/getpid.c (really_getpid): Reorganize
|
|
code to avoid warning.
|
|
|
|
2004-03-24 Andreas Jaeger <aj@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
|
|
(__pthread_attr_setaffinity_old): Remove const.
|
|
|
|
2004-03-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/smp.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/smp.h: New file.
|
|
* init.c: Define __is_smp.
|
|
(__pthread_initialize_minimal_internal): Call is_smp_system to
|
|
initialize __is_smp.
|
|
* pthreadP.h: Declare __is_smp.
|
|
Define MAX_ADAPTIVE_COUNT is necessary.
|
|
* pthread_mutex_init.c: Add comment regarding __spins field.
|
|
* pthread_mutex_lock.c: Implement adaptive mutex type.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Add __spins field.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Define
|
|
lll_mutex_cond_trylock.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
|
|
Define BUSY_WAIT_NOP.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
|
|
* tst-mutex5.c: Add support for testing adaptive mutexes.
|
|
* tst-mutex7.c: Likewise.
|
|
* tst-mutex5a.c: New file.
|
|
* tst-mutex7a.c: New file.
|
|
* Makefile (tests): Add tst-mutex5a and tst-mutex7a.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_mutex_timedlock_wait): Preserve r8 and r9 since the
|
|
vgettimeofday call might destroy the content.
|
|
|
|
* sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use hint
|
|
@pause in the loop.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_mutex_trylock):
|
|
No need to restrict type of ret. Make it int. Add comment.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_mutex_trylock):
|
|
Remove unnecessary setne instruction.
|
|
|
|
2004-03-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_getaffinity.c
|
|
(__pthread_getaffinity_new): Use INT_MAX instead of UINT_MAX.
|
|
* pthread_getattr_np.c (pthread_getattr_np): Double size every cycle.
|
|
If realloc fails, break out of the loop.
|
|
|
|
2004-03-20 Andreas Jaeger <aj@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c
|
|
(__pthread_setaffinity_old): Fix interface.
|
|
* sysdeps/unix/sysv/linux/pthread_getaffinity.c
|
|
(__pthread_getaffinity_old): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c
|
|
(__pthread_setaffinity_new): Remove duplicate declaration.
|
|
|
|
2004-03-20 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (CENABLE): Save
|
|
the return value to a safe register.
|
|
(CDISABLE): Set the function argument correctly.
|
|
|
|
2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h (XCHG): Define.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_mutex_lock_wait):
|
|
Rewrite so that only one locked memory operation per round is needed.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
|
|
(pthread_barrier_wait): After wakeup, release lock only when the
|
|
last thread stopped using the barrier object.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Don't store mutex address if the current
|
|
value is ~0l. Add correct cleanup support and unwind info.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Don't use requeue for pshared condvars.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Update comment.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S (__pthread_once):
|
|
Add correct cleanup support and unwind info.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S (__new_sem_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Add unwind
|
|
information for syscall wrappers.
|
|
|
|
2004-03-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_attr): Add
|
|
cpusetsize field, remove next.
|
|
* sysdeps/pthread/pthread.h (pthread_getaffinity_np): Add new second
|
|
parameter for size of the CPU set.
|
|
(pthread_setaffinity_np): Likewise.
|
|
(pthread_attr_getaffinity_np): Likewise.
|
|
(pthread_attr_setaffinity_np): Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: Implement
|
|
interface change, keep compatibility code.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_getaffinity.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c: Likewise.
|
|
* pthreadP.h: Remove hidden_proto for pthread_getaffinity_np. Declare
|
|
__pthread_getaffinity_np.
|
|
* Versions: Add version for changed interfaces.
|
|
* tst-attr3.c: Adjust test for interface change.
|
|
* pthread_getattr_np.c: Query the kernel about the affinity mask with
|
|
increasing buffer sizes.
|
|
* pthread_attr_destroy.c: Remove unused list handling.
|
|
* pthread_attr_init.c: Likewise.
|
|
|
|
2004-03-17 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Pass missing
|
|
first argument to clock_getres so we ever enable kernel timers.
|
|
|
|
2004-03-15 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* init.c (nptl_version): Add __attribute_used__ to nptl_version.
|
|
|
|
2004-03-12 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Propagate
|
|
oldvalue from CENABLE to CDISABLE.
|
|
|
|
2004-03-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h: Define HOST_NAME_MAX.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise.
|
|
|
|
2004-03-11 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/alpha/tcb-offsets.sym (PID_OFFSET): New.
|
|
* sysdeps/unix/sysv/linux/alpha/pt-vfork.S: Save/restore PID.
|
|
* sysdeps/unix/sysv/linux/alpha/vfork.S: New file.
|
|
|
|
2004-03-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Use jgnl
|
|
instead of jnl instruction to jump to SYSCALL_ERROR_LABEL.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S (__vfork): Likewise.
|
|
|
|
2004-03-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* forward.c (__pthread_cond_broadcast_2_0,
|
|
__pthread_cond_destroy_2_0, __pthread_cond_init_2_0,
|
|
__pthread_cond_signal_2_0, __pthread_cond_wait_2_0,
|
|
__pthread_cond_timedwait_2_0): Use return 0 as defaction instead of 0.
|
|
|
|
2004-03-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tcb-offsets.sym: Add PID.
|
|
* sysdeps/unix/sysv/linux/sh/pt-vfork.S: Properly handle PID cache.
|
|
* sysdeps/unix/sysv/linux/sh/vfork.S: New file.
|
|
|
|
2004-03-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: No need to
|
|
include <sysdep-cancel.h>, vfork is no cancellation point.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: Likewise.
|
|
|
|
2004-03-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S (__vfork): Add
|
|
libc_hidden_def.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Include tcb-offsets.h.
|
|
* sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Use DO_CALL instead
|
|
of DO_CALL_VIA_BREAK. Work around a gas problem.
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: Remove.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S: New file.
|
|
* sysdeps/powerpc/tcb-offsets.sym: Add PID.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/pt-vfork.S (__vfork): Don't use
|
|
a local register for saving old PID. Negate PID in parent upon exit.
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: Include
|
|
tcb-offsets.h.
|
|
(__vfork): Negate PID if non-zero and set to INT_MIN if zero
|
|
before syscall, set to the old value in the parent afterwards.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: Include
|
|
tcb-offsets.h.
|
|
(__vfork): Negate PID if non-zero and set to INT_MIN if zero
|
|
before syscall, set to the old value in the parent afterwards.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: New file.
|
|
* sysdeps/s390/tcb-offsets.sym: Add PID.
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/pt-vfork.S: Remove.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S: New file.
|
|
* sysdeps/sparc/tcb-offsets.sym: Add PID.
|
|
|
|
2004-03-10 Andreas Schwab <schwab@suse.de>
|
|
|
|
* sysdeps/ia64/tcb-offsets.sym: Add PID.
|
|
* sysdeps/unix/sysv/linux/ia64/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Properly handle PID cache.
|
|
|
|
2004-03-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-cancel20.c (do_one_test): Clear in_sh_body first.
|
|
* tst-cancel21.c (do_one_test): Likewise.
|
|
Reported by Gordon Jin <gordon.jin@intel.com>.
|
|
|
|
2004-02-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/vfork.S (SAVE_PID): Negate PID
|
|
if non-zero and set to INT_MIN if zero.
|
|
* sysdeps/unix/sysv/linux/x86_64/vfork.S (SAVE_PID): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/pt-vfork.S: Include tcb-offsets.h.
|
|
(SAVE_PID, RESTORE_PID): Define.
|
|
(__vfork): Use it.
|
|
* sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: Include tcb-offsets.h.
|
|
Use relative path to avoid including NPTL i386/vfork.S.
|
|
(SAVE_PID, RESTORE_PID): Define.
|
|
* sysdeps/unix/sysv/linux/raise.c: Include limits.h.
|
|
(raise): Handle THREAD_SELF->pid INT_MIN the same as 0.
|
|
* Makefile (tests): Add tst-vfork1, tst-vfork2, tst-vfork1x and
|
|
tst-vfork2x.
|
|
(tests-reverse): Add tst-vfork1x and tst-vfork2x.
|
|
* tst-vfork1.c: New test.
|
|
* tst-vfork2.c: New test.
|
|
* tst-vfork1x.c: New test.
|
|
* tst-vfork2x.c: New test.
|
|
|
|
2004-03-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/tcb-offsets.sym: Add PID.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/vfork.S: New file.
|
|
|
|
2004-03-08 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/Versions: Remove leading tabs.
|
|
|
|
2004-03-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* sysdeps/s390/tls.h (INIT_SYSINFO): _dl_sysinfo is now in
|
|
_rtld_global_ro.
|
|
|
|
2004-03-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/ia64/tls.h (INIT_SYSINFO): _dl_sysinfo is now in
|
|
_rtld_global_ro.
|
|
|
|
* tst-once4.c: Remove unnecessary macro definition.
|
|
|
|
* tst-mutex7.c (do_test): Limit thread stack size.
|
|
* tst-once2.c (do_test): Likewise.
|
|
* tst-tls3.c (do_test): Likewise.
|
|
* tst-tls1.c (do_test): Likewise.
|
|
* tst-signal3.c (do_test): Likewise.
|
|
* tst-kill6.c (do_test): Likewise.
|
|
* tst-key4.c (do_test): Likewise.
|
|
* tst-join4.c (do_test): Likewise.
|
|
* tst-fork1.c (do_test): Likewise.
|
|
* tst-context1.c (do_test): Likewise.
|
|
* tst-cond2.c (do_test): Likewise.
|
|
* tst-cond10.c (do_test): Likewise.
|
|
* tst-clock2.c (do_test): Likewise.
|
|
* tst-cancel10.c (do_test): Likewise.
|
|
* tst-basic2.c (do_test): Likewise.
|
|
* tst-barrier4.c (do_test): Likewise.
|
|
|
|
2004-03-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h: Use GLRO instead of GL where appropriate.
|
|
|
|
2004-03-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Optimize wakeup test.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Likewise.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
|
Likewise.
|
|
|
|
2004-02-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_mutex_lock_wait): Optimize a bit more. Just one copy of
|
|
the atomic instruction needed.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_mutex_lock_wait): Likewise.
|
|
|
|
2004-02-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cond14 and tst-cond15.
|
|
* tst-cond14.c: New file.
|
|
* tst-cond15.c: New file.
|
|
|
|
2004-02-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Remove use of
|
|
CLONE_STOPPED. We cannot use SIGCONT which means CLONE_STOPPED
|
|
needs to be implemented differently to be useful.
|
|
|
|
2004-02-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_attr_setschedparam.c: Don't test priority against limits
|
|
here. Set ATTR_FLAG_SCHED_SET flag.
|
|
* pthread_attr_setschedpolicy.c: Set ATTR_FLAG_POLICY_SET flag.
|
|
* pthread_create.c (__pthread_create_2_1): Copy scheduling attributes
|
|
from parent thread to child. If attribute is used and scheduling
|
|
parameters are not inherited, copy parameters from attribute or
|
|
compute them. Check priority value.
|
|
* pthread_getschedparam.c: If the parameters aren't known yet get
|
|
them from the kernel.
|
|
* pthread_setschedparam.c: Set ATTR_FLAG_SCHED_SET and
|
|
ATTR_FLAG_POLICY_SET flag for thread.
|
|
* sysdeps/unix/sysv/linux/internaltypes.h: Define ATTR_FLAG_SCHED_SET
|
|
and ATTR_FLAG_POLICY_SET.
|
|
|
|
* sysdeps/pthread/createthread.c: Use tgkill if possible.
|
|
|
|
* pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr): Don't
|
|
fail if stack address hasn't been set. Just return 0.
|
|
|
|
2004-02-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests-nolibpthread): Add tst-unload. Don't link with
|
|
libpthread for the files in this list.
|
|
(CFLAGS-tst-unload): Removed.
|
|
* tst-unload.c (do_test): Don't use complete path for
|
|
LIBPHREAD_SO.
|
|
|
|
* Makefile: Define sonames for tst-tls5mod, tst-_res1mod1, and
|
|
tst-_res1mod2.
|
|
|
|
2004-02-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_mutex_lock_wait): Rewrite so that only one locked memory
|
|
operation per round is needed.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
|
|
(__lll_mutex_lock_wait): Likewise.
|
|
|
|
2004-02-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel9.c (cleanup): Don't print to stderr.
|
|
|
|
2004-02-20 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/jmpbuf-unwind.h (_JMPBUF_UNWINDS_ADJ): Fix variable name.
|
|
|
|
2004-02-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
|
|
(__syscall_error_handler2): Call CDISABLE.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
|
|
(__syscall_error_handler2): Call CDISABLE.
|
|
|
|
* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
|
|
Release lock before the loop, don't reacquire it.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h (DL_ARGV_NOT_RELRO): Define.
|
|
|
|
2004-02-19 Andreas Schwab <schwab@suse.de>
|
|
|
|
* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
|
|
Fix last change.
|
|
|
|
2004-02-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
|
|
(pthread_barrier_wait): After wakeup, release lock only when the
|
|
last thread stopped using the barrier object.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S
|
|
(pthread_barrier_wait): Likewise.
|
|
* sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
|
|
Likewise.
|
|
* Makefile (tests): Add tst-barrier4.
|
|
* tst-barrier4.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Perform timeout test while holding
|
|
internal lock to prevent wakeup race.
|
|
Patch by Dinakar Guniguntala <dgunigun@in.ibm.com>.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
|
|
2004-02-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S
|
|
(__pthread_rwlock_unlock): Access WRITER as 32-bit value.
|
|
* Makefile (tests): Add tst-rwlock13.
|
|
* tst-rwlock13.c: New test.
|
|
|
|
2004-02-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__condvar_tw_cleanup): Little optimization.
|
|
Patch by Dinakar Guniguntala <dgunigun@in.ibm.com>.
|
|
|
|
2004-02-16 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Replace libc with
|
|
libpthread as "lib" parameter to SHLIB_COMPAT.
|
|
(__novmx_siglongjmp): Fix typo in function name.
|
|
(__novmx_longjmp): Fix typo in function name.
|
|
|
|
2004-02-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Add a
|
|
__builtin_expect.
|
|
|
|
* sysdeps/generic/pt-longjmp.c: Moved to...
|
|
* sysdeps/pthread/pt-longjmp.c: ...here. New file.
|
|
|
|
2004-01-29 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* Makefile (libpthread-routines): Add pt-cleanup.
|
|
* pt-longjmp.c: Removed.
|
|
* pt-cleanup.c: Copied __pthread_cleanup_upto to here. New file.
|
|
* sysdeps/generic/pt-longjmp.c: Copied longjmp to here. New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/Versions: New file.
|
|
Version longjmp, siglongjmp for GLIBC_2.3.4.
|
|
* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: New File.
|
|
|
|
2004-02-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Optimize. Drop internal lock earlier.
|
|
Reuse code. Add __builtin_expects.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Get internal lock in case timeout has
|
|
passed before the futex syscall.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2004-01-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c: Pretty printing.
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Don't add
|
|
CLONE_DETACHED bit if it is not necessary.
|
|
|
|
2004-01-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_getattr_np.c: Include ldsodefs.h.
|
|
|
|
2004-01-16 Richard Henderson <rth@redhat.com>
|
|
|
|
* allocatestack.c: Don't declare __libc_stack_end.
|
|
* init.c (__pthread_initialize_minimal_internal): Likewise.
|
|
* pthread_getattr_np.c (pthread_getattr_np): Likewise.
|
|
|
|
2004-01-15 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/alpha/tls.h (tcbhead_t): Add private.
|
|
(TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN, TLS_TCB_SIZE,
|
|
TLS_PRE_TCB_SIZE, TLS_TCB_ALIGN, INSTALL_DTV, INSTALL_NEW_DTV,
|
|
GET_DTV, THREAD_DTV, THREAD_SELF, DB_THREAD_SELF): Match ia64.
|
|
(TLS_TCB_OFFSET, THREAD_ID, NO_TLS_OFFSET): Remove.
|
|
(THREAD_GETMEM, THREAD_GETMEM_NC): Simplify.
|
|
(THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/createthread.c (TLS_VALUE): Match ia64.
|
|
|
|
2004-01-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (pthread_functions): Make array const.
|
|
|
|
2004-01-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (__make_stacks_executable): Change interface.
|
|
Check parameters. Pass parameter on to libc counterpart.
|
|
* pthreadP.h: Change declaration.
|
|
|
|
2004-01-13 Richard Henderson <rth@redhat.com>
|
|
|
|
* pthread_attr_setstack.c (__old_pthread_attr_setstack): Use
|
|
prototype form.
|
|
* pthread_attr_setstacksize.c (__old_pthread_attr_setstacksize):
|
|
Likewise.
|
|
|
|
* sysdeps/alpha/Makefile: New file.
|
|
* sysdeps/alpha/tcb-offsets.sym: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Use MULTIPLE_THREADS_OFFSET to implement !libpthread !libc version.
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Rewrite based
|
|
on powerpc version.
|
|
|
|
2004-01-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-backtrace1.
|
|
* tst-backtrace1.c: New test.
|
|
|
|
2003-12-11 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* sysdeps/alpha/tls.h (DB_THREAD_SELF): Pass bit size of thread
|
|
register as second parameter to the REGISTER macro.
|
|
* sysdeps/ia64/tls.h (DB_THREAD_SELF): Likewise.
|
|
* sysdeps/powerpc/tls.h (DB_THREAD_SELF): Likewise.
|
|
* sysdeps/sh/tls.h (DB_THREAD_SELF): Likewise.
|
|
* sysdeps/sparc/tls.h (DB_THREAD_SELF): Likewise.
|
|
* sysdeps/s390/tls.h (DB_THREAD_SELF): Pass __WORDSIZE as bit size
|
|
of thread register as second parameter to REGISTER macro in 64 case.
|
|
|
|
2004-01-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-getpid.c): Removed.
|
|
(CFLAGS-getpid.o): Defined.
|
|
(CFLAGS-getpid.os): Defined.
|
|
|
|
2003-12-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_getattr_np.c (pthread_getattr_np): Make sure stack info
|
|
returned for main thread does not overlap with any other VMA.
|
|
Patch by Jakub Jelinek.
|
|
|
|
2003-12-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-raise1.c: Include stdio.h.
|
|
|
|
2003-12-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/raise.c (raise): Protect pid = selftid
|
|
setting with __ASSUME_TGKILL || defined __NR_tgkill.
|
|
If pid is 0, set it to selftid.
|
|
* sysdeps/unix/sysv/linux/getpid.c (really_getpid): Make inline.
|
|
Don't set self->pid but self->tid. If self->pid == 0 and self->tid
|
|
!= 0, return self->tid without doing a syscall.
|
|
* descr.h (struct pthread): Move pid field after tid.
|
|
|
|
* Makefile (tests): Add tst-raise1.
|
|
* tst-raise1.c: New file.
|
|
|
|
2003-12-23 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-oddstacklimit.c: New file.
|
|
* Makefile (tests): Add it.
|
|
(tst-oddstacklimit-ENV): New variable.
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Round stack rlimit
|
|
value up to page size for __default_stacksize.
|
|
|
|
2003-12-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-eintr5.
|
|
* tst-eintr5.c: New file.
|
|
|
|
* eintr.c (eintr_source): Prevent sending signal to self.
|
|
|
|
* tst-eintr2.c (tf1): Improve error message.
|
|
|
|
2003-12-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile (CFLAGS-getpid.c): Define.
|
|
* sysdeps/unix/sysv/linux/getpid.c: New file.
|
|
* pthread_cancel.c: Add comment explaining use of PID field.
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
|
|
* pthread_getattr_np.c: Use abs() when comparing PID and TID fields.
|
|
* sysdeps/unix/sysv/linux/fork.c: Negate PID field of parent
|
|
temporarily to signal the field must not be relied on and updated
|
|
by getpid().
|
|
* sysdeps/unix/sysv/linux/pt-raise.c: Handle case where PID is
|
|
temporarily negative.
|
|
* sysdeps/unix/sysv/linux/raise.c: Likewise.
|
|
|
|
2003-12-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* eintr.c (setup_eintr): Add new parameter. Pass to thread function.
|
|
(eintr_source): If ARG != NULL, use pthread_kill.
|
|
* tst-eintr1.c: Adjust for this change.
|
|
* tst-eintr2.c: Likewise.
|
|
* Makefile (tests): Add tst-eintr3 and tst-eintr4.
|
|
* tst-eintr3.c: New file.
|
|
* tst-eintr4.c: New file.
|
|
|
|
2003-12-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* libc-cancellation.c (__libc_enable_asynccancel): Don't cancel
|
|
if CANCELSTATE_BITMASK is set.
|
|
* sysdeps/pthread/librt-cancellation.c (__librt_enable_asynccancel):
|
|
Likewise.
|
|
|
|
* Makefile (tests): Add tst-cancel22 and tst-cancel23.
|
|
(tests-reverse): Add tst-cancel23.
|
|
* tst-cancel22.c: New test.
|
|
* tst-cancel23.c: New test.
|
|
|
|
2003-12-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-eintr1.c: Better error messages.
|
|
|
|
* Makefile (tests): Add tst-eintr2.
|
|
* tst-eintr2.c: New file.
|
|
|
|
2003-12-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cancel21 and tst-cancelx21.
|
|
(CFLAGS-tst-cancelx21.c): Set.
|
|
* tst-cancel21.c: New test.
|
|
* tst-cancelx21.c: New test.
|
|
|
|
* unwind.c (FRAME_LEFT): Add adj argument. Subtract it from each
|
|
comparison operand.
|
|
(unwind_stop): Use _JMPBUF_CFA_UNWINDS_ADJ macro instead of
|
|
_JMPBUF_CFA_UNWINDS. Adjust FRAME_LEFT invocations.
|
|
* pt-longjmp.c: Include jmpbuf-unwind.h.
|
|
(__pthread_cleanup_upto): Use _JMPBUF_UNWINDS_ADJ macro instead of
|
|
_JMPBUF_UNWINDS. Adjust compared pointers.
|
|
* init.c (__pthread_initialize_minimal_internal): Initialize
|
|
pd->stackblock_size.
|
|
* sysdeps/pthread/jmpbuf-unwind.h: Removed.
|
|
* sysdeps/alpha/jmpbuf-unwind.h: New file.
|
|
* sysdeps/i386/jmpbuf-unwind.h: New file.
|
|
* sysdeps/powerpc/jmpbuf-unwind.h: New file.
|
|
* sysdeps/s390/jmpbuf-unwind.h: New file.
|
|
* sysdeps/sh/jmpbuf-unwind.h: New file.
|
|
* sysdeps/sparc/sparc32/jmpbuf-unwind.h: New file.
|
|
* sysdeps/x86_64/jmpbuf-unwind.h: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Include stdint.h.
|
|
(_JMPBUF_CFA_UNWINDS): Remove.
|
|
(_JMPBUF_CFA_UNWINDS_ADJ, _JMPBUF_UNWINDS_ADJ): Define.
|
|
|
|
2003-12-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cancel20 and tst-cancelx20.
|
|
(CFLAGS-tst-cancelx20.c): Set.
|
|
* tst-cancel20.c: New test.
|
|
* tst-cancelx20.c: New test.
|
|
|
|
2003-12-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Don't treat
|
|
architectures with separate register stack special here when
|
|
computing default stack size.
|
|
|
|
2003-12-17 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (tst-cancelx7-ARGS): New variable.
|
|
Reportd by Greg Schafer <gschafer@zip.com.au>.
|
|
|
|
2003-12-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-stack3. Depend on $(objpfx)tst-stack3-mem.
|
|
(generated): Add tst-stack3.mtrace and tst-stack3-mem.
|
|
(tst-stack3-ENV): Set.
|
|
($(objpfx)tst-stack3-mem): New.
|
|
* tst-stack3.c: New test.
|
|
|
|
2003-12-10 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/pt-initfini.c (_init_EPILOG_BEGINS):
|
|
Add unwind directives. Drop unused .regstk directive.
|
|
(_fini_EPILOG_BEGINS): Add unwind directives.
|
|
|
|
2003-12-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait):
|
|
Assume parameter is a pointer.
|
|
(lll_futex_wake): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_futex_wait):
|
|
Likewise.
|
|
(lll_futex_wake): Likewise.
|
|
Reported by Boris Hu.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c
|
|
(__unregister_atfork): Pass pointer to refcntr to lll_futex_wait.
|
|
|
|
* sysdeps/unix/sysv/linux/sem_wait.c (__new_sem_wait): Simplify a bit.
|
|
|
|
2003-12-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__rtld_lock_initialize): Define.
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Call
|
|
__rtld_lock_initialize for ld.so lock.
|
|
Patch in part by Adam Li <adam.li@intel.com>.
|
|
|
|
2003-12-02 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
* Makefile (link-libc-static): Remove -lgcc_eh---it's already mentioned
|
|
in $(gnulib). Also, remove stale comment.
|
|
|
|
2003-11-12 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Take
|
|
advantage of new syscall stub and optimize accordingly.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__NR_futex): Rename
|
|
from SYS_futex, to match expectations of
|
|
sysdep.h:DO_INLINE_SYSCALL.
|
|
(lll_futex_clobbers): Remove.
|
|
(lll_futex_timed_wait): Rewrite in terms of DO_INLINE_SYSCALL.
|
|
(lll_futex_wake): Likewise.
|
|
(lll_futex_requeue): Likewise.
|
|
(__lll_mutex_trylock): Rewrite to a macro, so we can include this
|
|
file before DO_INLINE_SYSCALL is defined (proposed by Jakub
|
|
Jelinek).
|
|
(__lll_mutex_lock): Likewise.
|
|
(__lll_mutex_cond_lock): Likewise.
|
|
(__lll_mutex_timed_lock): Likewise.
|
|
(__lll_mutex_unlock): Likewise.
|
|
(__lll_mutex_unlock_force): Likewise.
|
|
|
|
* sysdeps/ia64/tls.h: Move declaration of __thread_self up so it
|
|
comes before the include of <sysdep.h>.
|
|
(THREAD_SELF_SYSINFO): New macro.
|
|
(THREAD_SYSINFO): Likewise.
|
|
(INIT_SYSINFO): New macro.
|
|
(TLS_INIT_TP): Call INIT_SYSINFO.
|
|
|
|
* sysdeps/ia64/tcb-offsets.sym: Add SYSINFO_OFFSET.
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Use
|
|
THREAD_SELF_SYSINFO and THREAD_SYSINFO instead of open code.
|
|
* allocatestack.c (allocate_stack): Use THREAD_SYSINFO and
|
|
THREAD_SELF_SYSINFO instead of open code.
|
|
* sysdeps/i386/tls.h (THREAD_SELF_SYSINFO): New macro.
|
|
(THREAD_SYSINFO): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Work around gas problem.
|
|
|
|
2003-12-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: Use .init_array
|
|
instead of .init. Patch by David Mosberger.
|
|
|
|
2003-11-30 Thorsten Kukuk <kukuk@suse.de>
|
|
|
|
* sysdeps/pthread/configure.in: Remove broken declaration in C
|
|
cleanup handling check.
|
|
|
|
2003-11-30 Andreas Jaeger <aj@suse.de>
|
|
|
|
* Makefile (CFLAGS-pt-initfini.s): Add $(fno_unit_at_a_time).
|
|
* sysdeps/unix/sysv/linux/x86_64/Makefile (CFLAGS-pt-initfini.s):
|
|
Likewise.
|
|
|
|
2003-11-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/internaltypes.h (ATTR_FLAG_OLDATTR): Define.
|
|
* pthread_attr_destroy.c: Include shlib-compat.h.
|
|
(__pthread_attr_destroy): Return immediately if ATTR_FLAG_OLDATTR
|
|
is set in iattr->flags.
|
|
* pthread_attr_init.c (__pthread_attr_init_2_0): Set ATTR_FLAG_OLDATTR.
|
|
|
|
2003-11-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (distribute): Add tst-cleanup4aux.c.
|
|
|
|
* tst-cond12.c (prepare): Add prototype. Move after test-skeleton.c
|
|
include.
|
|
|
|
2003-11-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cond12.c (do_test): If USE_COND_SIGNAL is defined, use
|
|
pthread_cond_signal.
|
|
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Don't
|
|
store mutex address if the current value is ~0l.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/pthread/pthread_cond_broadcast.c
|
|
(__pthread_cond_broadcast): Don't use requeue for pshared
|
|
condvars.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Don't store mutex address if the current
|
|
value is ~0l.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Don't use requeue for pshared
|
|
condvars.
|
|
|
|
* pthread_cond_init.c (__pthread_cond_init): Initialize __mutex
|
|
element with ~0l for pshared condvars, with NULL otherwise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Don't store mutex address if the current
|
|
value is ~0l.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Don't use requeue for pshared
|
|
condvars.
|
|
|
|
* Makefile: Add rules to build and run tst-cond12 and tst-cond13.
|
|
* tst-cond12.c: New file.
|
|
* tst-cond13.c: New file.
|
|
|
|
2003-11-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/configure.in: Make missing forced unwind support
|
|
fatal.
|
|
|
|
2003-11-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Don't declare __pthread_unwind as weak inside libpthread.
|
|
|
|
2003-11-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile: Add magic to clean up correctly.
|
|
|
|
2003-11-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* unwind.c (FRAME_LEFT): Define.
|
|
(unwind_stop): Handle old style cleanups here.
|
|
(__pthread_unwind): Handle old style cleanups only if
|
|
!HAVE_FORCED_UNWIND.
|
|
* Makefile (tests): Add tst-cleanup4 and tst-cleanupx4.
|
|
(CFLAGS-tst-cleanupx4.c): Add -fexceptions.
|
|
($(objpfx)tst-cleanup4): Depend on $(objpfx)tst-cleanup4aux.o.
|
|
($(objpfx)tst-cleanupx4): Likewise.
|
|
* tst-cleanup4.c: New test.
|
|
* tst-cleanup4aux.c: New.
|
|
* tst-cleanupx4.c: New test.
|
|
|
|
2003-11-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/stdio-lock.h: Use lll_*lock instead of
|
|
lll_mutex_*lock macros to skip atomic operations on some archs.
|
|
|
|
2003-11-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/tst-timer.c (main): Initialize
|
|
sigev2.sigev_value as well.
|
|
|
|
2003-10-15 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/configure.in: Barf if visibility attribute support
|
|
is missing.
|
|
* sysdeps/pthread/configure: Regenerated.
|
|
|
|
2003-10-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Completely revamp the
|
|
locking macros. No distinction between normal and mutex locking
|
|
anymore.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Rewrite mutex locking.
|
|
Merge bits from lowlevelmutex.S we still need.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: Remove.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/not-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Adjust for
|
|
new mutex implementation.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Also defined
|
|
symbol for entry point to avoid cancellation.
|
|
|
|
2003-10-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Backout 2003-10-02
|
|
changes.
|
|
(SAVE_OLDTYPE_0): Fix a typo.
|
|
|
|
2003-10-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S (__pthread_once):
|
|
Check __sigsetjmp return value. Reported by Daniel Jacobowitz.
|
|
|
|
2003-10-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (DOCARGS_1): Use
|
|
correct offset.
|
|
|
|
2003-10-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cancel19.
|
|
* tst-cancel19.c: New test.
|
|
|
|
2003-10-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Fix saving and
|
|
restoring of the old cancellation type.
|
|
|
|
2003-09-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/malloc-machine.h: Remove misleading comment.
|
|
|
|
2003-09-27 Wolfram Gloger <wg@malloc.de>
|
|
|
|
* sysdeps/pthread/malloc-machine.h: New file
|
|
|
|
2003-09-24 Roland McGrath <roland@redhat.com>
|
|
|
|
* allocatestack.c (__make_stacks_executable): Don't ignore return
|
|
value from _dl_make_stack_executable.
|
|
|
|
2003-09-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (__make_stacks_executable): Also change
|
|
permission of the currently unused stacks.
|
|
|
|
* allocatestack.c (change_stack_perm): Split out from
|
|
__make_stacks_executable.
|
|
(allocate_stack): If the required permission changed between the time
|
|
we started preparing the stack and queueing it, change the permission.
|
|
(__make_stacks_executable): Call change_stack_perm.
|
|
|
|
* Makefile: Build tst-execstack-mod locally.
|
|
* tst-execstack-mod.c: New file.
|
|
|
|
2003-09-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Only add tst-execstack if have-z-execstack is yes.
|
|
|
|
2003-09-23 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-execstack.c: New file.
|
|
* Makefile (tests): Add it.
|
|
($(objpfx)tst-execstack, $(objpfx)tst-execstack.out): New targets.
|
|
(LDFLAGS-tst-execstack): New variable.
|
|
|
|
* allocatestack.c (allocate_stack): Use GL(dl_stack_flags) to decide
|
|
whether to use PROT_EXEC for stack mmap.
|
|
(__make_stacks_executable): New function.
|
|
* pthreadP.h: Declare it.
|
|
* init.c (__pthread_initialize_minimal_internal): Set
|
|
GL(dl_make_stack_executable_hook) to that.
|
|
|
|
2003-09-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Adjust for latest
|
|
recommendation from AMD re avoidance of lock prefix.
|
|
|
|
2003-09-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait): Use
|
|
lll_futex_timed_wait instead of lll_futex_wait.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/sem_wait.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/sem_post.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Removed.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include atomic.h.
|
|
Completely revamp the locking macros. No distinction between
|
|
normal and mutex locking anymore.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_lock_wait,
|
|
__lll_lock_timedwait): Fix prototypes.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_lock_wait,
|
|
__lll_lock_timedwait): Likewise.
|
|
(lll_mutex_lock, lll_mutex_cond_lock): Use _val instead of _bool
|
|
macros, add __builtin_expect.
|
|
(lll_mutex_timedlock): Likewise. Fix return value.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/i386/i586/lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/i386/i686/lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/lowlevelmutex.c: Removed.
|
|
* sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: Removed.
|
|
|
|
2003-09-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_mutex_lock_wait): Minor optimization to avoid one atomic
|
|
operation if possible.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't play tricks
|
|
like jumping over the lock prefix.
|
|
|
|
2003-09-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Completely revamp the
|
|
locking macros. No distinction between normal and mutex locking
|
|
anymore.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Rewrite mutex
|
|
locking. Merge bits from lowlevelmutex.S we still need.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Removed.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Removed.
|
|
* Makefile (routines): Remove libc-lowlevelmutex.
|
|
(libpthread-rountines): Remove lowlevelmutex.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Adjust
|
|
for new mutex implementation.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
|
|
Don't use requeue.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/pthread/pthread_cond_signal.c: Don't use requeue.
|
|
|
|
2003-09-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't match memory
|
|
in parameters of asm with output parameters.
|
|
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Change
|
|
type of DECR parameter to int.
|
|
* pthreadP.h: Adjust prototype of __pthread_mutex_unlock_usercnt.
|
|
|
|
2003-09-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-attr3.c (tf, do_test): Print stack start/end/size and
|
|
guardsize for each thread.
|
|
|
|
2003-09-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_getattr_np): Clarify usage.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
|
|
(pthread_attr_setaffinity_np): Handle cpuset == NULL.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
|
|
(pthread_attr_getaffinity_np): Don't segfault if iattr->cpuset is
|
|
NULL.
|
|
* pthread_getattr_np.c: Set cpuset using pthread_getaffinity_np.
|
|
* pthreadP.h (pthread_getaffinity_np): Add hidden_proto.
|
|
* sysdeps/unix/sysv/linux/pthread_getaffinity.c
|
|
(pthread_getaffinity_np): Add hidden_def.
|
|
|
|
* Makefile (tests): Add tst-attr3.
|
|
* tst-attr3.c: New test.
|
|
|
|
* sysdeps/i386/Makefile (CFLAGS-tst-align.c): Remove.
|
|
|
|
2003-09-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/Makefile (CFLAGS-pthread_create.c,
|
|
CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
|
|
|
|
2003-09-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (CFLAGS-tst-align.c): Add $(stack-align-test-flags).
|
|
* tst-align.c: Include tst-stack-align.h.
|
|
(tf, do_test): Use TEST_STACK_ALIGN macro.
|
|
|
|
2003-09-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_attr_init.c (__pthread_attr_init_2_0): Remove unused
|
|
variable.
|
|
|
|
2003-09-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_getattr_np.c (pthread_getattr_np): Correctly fill in the
|
|
stack-related values for the initial thread.
|
|
|
|
2003-09-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (CFLAGS-pthread_once.c): Add $(uses-callbacks).
|
|
|
|
2003-09-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_lock.c: Minor code rearrangements.
|
|
|
|
2003-09-05 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_pthread_sizeof_descr): Removed.
|
|
Instead, include ../nptl_db/db_info.c to do its magic.
|
|
* pthread_key_create.c (__pthread_pthread_keys_max): Removed.
|
|
(__pthread_pthread_key_2ndlevel_size): Likewise.
|
|
* sysdeps/alpha/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/i386/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/ia64/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/powerpc/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/s390/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/sh/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/sparc/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/x86_64/tls.h (DB_THREAD_SELF): New macro.
|
|
* sysdeps/alpha/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/generic/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/i386/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/ia64/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/powerpc/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/s390/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/sh/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/sparc/td_ta_map_lwp2thr.c: File removed.
|
|
* sysdeps/x86_64/td_ta_map_lwp2thr.c: File removed.
|
|
|
|
2003-09-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Change type
|
|
of pthread_t to be compatible with LT.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
|
|
|
|
2003-09-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/not-cancel.h (fcntl_not_cancel): Define.
|
|
|
|
2003-09-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* unwind-forcedunwind.c: Move to...
|
|
* sysdeps/pthread/unwind-forcedunwind.c: ...here.
|
|
(pthread_cancel_init): Use ARCH_CANCEL_INIT if defined.
|
|
* sysdeps/pthread/jmpbuf-unwind.h: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: New file.
|
|
* unwind.c: Include jmpbuf-unwind.h.
|
|
(unwind_stop): Use _JMPBUF_CFA_UNWINDS macro.
|
|
|
|
2003-09-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/Versions (libpthread): Export
|
|
pthread_attr_setstack and pthread_attr_setstacksize @@GLIBC_2.3.3.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/Versions: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/Versions: New file.
|
|
* pthread_attr_setstack.c (__old_pthread_attr_setstack): New function.
|
|
(pthread_attr_setstack): If PTHREAD_STACK_MIN != 16384, export
|
|
as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.2.
|
|
* pthread_attr_setstacksize.c (__old_pthread_attr_setstacksize): New
|
|
function.
|
|
(pthread_attr_setstacksize): If PTHREAD_STACK_MIN != 16384, export
|
|
as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.1.
|
|
* Makefile (tests): Add tst-stack2.
|
|
* tst-stack2.c: New test.
|
|
* tst-stack1.c: Include limits.h and sys/param.h.
|
|
(do_test): Set size to MAX (4 * getpagesize (), PTHREAD_STACK_MIN).
|
|
|
|
* pthread_condattr_setpshared.c: Include errno.h.
|
|
(pthread_condattr_setpshared): Return EINVAL if pshared
|
|
is neither PTHREAD_PROCESS_PRIVATE nor PTHREAD_PROCESS_SHARED.
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Also
|
|
defined symbol for entry point to avoid cancellation.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/not-cancel.h (__open_nocancel,
|
|
__close_nocancel, __read_nocancel, __write_nocancel,
|
|
__waitpid_nocancel): Add attribute_hidden. If not in libc.so,
|
|
libpthread.so or librt.so, define to corresponding function
|
|
without _nocancel suffix.
|
|
* sysdeps/unix/sysv/linux/s390/not-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/not-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/not-cancel.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/not-cancel.h: Fix a typo.
|
|
|
|
2003-09-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/not-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/not-cancel.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Make sure the code
|
|
in subsections has a symbol associated with it.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Also
|
|
defined symbol for entry point to avoid cancellation.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Likewise.
|
|
|
|
2003-09-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-tls5.
|
|
(module-names): Add tst-tls5mod{,a,b,c,d,e,f}.
|
|
($(objpfx)tst-tls5mod{,a,b,c,d,e,f}.so-no-z-defs): Set to yes.
|
|
($(objpfx)tst-tls5): New.
|
|
($(objpfx)tst-tls6.out): Likewise.
|
|
(tests): Depend on $(objpfx)tst-tls6.out.
|
|
* tst-tls3.c: Include stdint.h and pthreaddef.h.
|
|
(do_test): Check pthread_self () return value alignment.
|
|
* tst-tls3mod.c: Include stdint.h and pthreaddef.h.
|
|
(tf): Check pthread_self () return value alignment.
|
|
* tst-tls5.c: New test.
|
|
* tst-tls5.h: New.
|
|
* tst-tls5mod.c: New.
|
|
* tst-tls5moda.c: New.
|
|
* tst-tls5modb.c: New.
|
|
* tst-tls5modc.c: New.
|
|
* tst-tls5modd.c: New.
|
|
* tst-tls5mode.c: New.
|
|
* tst-tls5modf.c: New.
|
|
* tst-tls6.sh: New test.
|
|
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions): Add
|
|
ptr___pthread_cond_timedwait and ptr___pthread_cond_timedwait_2_0.
|
|
* init.c (pthread_functions): Initialize them.
|
|
* forward.c (pthread_cond_timedwait@GLIBC_2.0,
|
|
pthread_cond_timedwait@@GLIBC_2.3.2): New forwards.
|
|
* Versions (libc): Export pthread_cond_timedwait@GLIBC_2.0,
|
|
pthread_cond_timedwait@@GLIBC_2.3.2.
|
|
|
|
2003-09-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/timer_settime.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/Versions: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/alpha/aio_cancel.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Define
|
|
_POSIX_THREAD_PRIORITY_SCHEDULING.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise.
|
|
|
|
2003-08-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock): Avoid
|
|
nested function, use static inline function from libio.h.
|
|
Code by Richard Henderson.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h: Mark pthread_setcancelstate as
|
|
weak.
|
|
|
|
2003-08-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/Versions: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/pthread_once.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/sparc/aio_cancel.c: New file.
|
|
* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c: New file.
|
|
* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c: New file.
|
|
* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c: New file.
|
|
* sysdeps/sparc/sparc32/pthread_spin_lock.c: New file.
|
|
* sysdeps/sparc/sparc32/pthread_spin_trylock.c: New file.
|
|
* sysdeps/sparc/sparc32/pthreaddef.h: New file.
|
|
* sysdeps/sparc/sparc64/pthread_spin_lock.c: New file.
|
|
* sysdeps/sparc/sparc64/pthread_spin_trylock.c: New file.
|
|
* sysdeps/sparc/sparc64/pthread_spin_unlock.c: New file.
|
|
* sysdeps/sparc/sparc64/pthreaddef.h: New file.
|
|
* sysdeps/sparc/tls.h: New file.
|
|
* sysdeps/sparc/tcb-offsets.sym: New file.
|
|
* sysdeps/sparc/Makefile: New file.
|
|
* sysdeps/sparc/td_ta_map_lwp2thr.c: New file.
|
|
* init.c [__sparc__] (__NR_set_tid_address): Define.
|
|
|
|
2003-08-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock,
|
|
_IO_release_lock): Define.
|
|
|
|
2003-08-29 Jakub Jelinek <jakuB@redhat.com>
|
|
|
|
* tst-cancel4.c (tf_sigwait, tf_sigwaitinfo, tf_sigtimedwait): Add
|
|
sigemptyset before sigaddset. Reported by jreiser@BitWagon.com.
|
|
|
|
2003-08-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_exit): Remove __THROW.
|
|
(__pthread_cleanup_class): Add missing return types of member
|
|
functions.
|
|
|
|
2003-08-26 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(lll_mutex_unlock_force): Add memory barrier between store and futex
|
|
syscall.
|
|
|
|
2003-08-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel4.c (do_test): Also unlink tempfname and remove
|
|
tempmsg in first loop.
|
|
|
|
2003-08-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
|
|
_POSIX_THREAD_PRIORITY_SCHEDULING.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
|
|
|
|
2003-08-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h [_LIBC && SHARED]
|
|
(__rtld_lock_default_lock_recursive,
|
|
__rtld_lock_default_unlock_recursive): Define.
|
|
[_LIBC && SHARED] (__rtld_lock_lock_recursive,
|
|
__rtld_lock_unlock_recursive): Define using
|
|
GL(_dl_rtld_*lock_recursive).
|
|
* init.c (__pthread_initialize_minimal_internal): Initialize
|
|
_dl_rtld_lock_recursive and _dl_rtld_unlock_recursive.
|
|
Lock GL(_dl_load_lock) the same number of times as
|
|
GL(_dl_load_lock) using non-mt implementation was nested.
|
|
|
|
* pthreadP.h (__pthread_cleanup_upto): Add hidden_proto.
|
|
* pt-longjmp.c (__pthread_cleanup_upto): Add hidden_def.
|
|
|
|
2003-08-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-cancel17.c (do_test): Make len2 maximum of page size and
|
|
PIPE_BUF.
|
|
|
|
2003-08-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_create.c (__pthread_create_2_0): Clear new_attr.cpuset.
|
|
|
|
2003-08-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c (do_clone): Move error handling
|
|
to first syscall error check. Move syscall error check for tkill
|
|
into __ASSUME_CLONE_STOPPED #ifdef.
|
|
|
|
2003-08-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c (do_clone): If __ASSUME_CLONE_STOPPED
|
|
is not defined, do explicit synchronization.
|
|
(create_thread): Do not lock pd->lock here. If __ASSUME_CLONE_STOPPED
|
|
is not defined also unlock pd->lock for non-debugging case in case
|
|
it is necessary.
|
|
* pthread_create.c (start_thread): Always get and release pd->lock
|
|
if __ASSUME_CLONE_STOPPED is not defined.
|
|
(start_thread_debug): Removed. Adjust users.
|
|
* allocatestack.c (allocate_stack): Always initialize lock if
|
|
__ASSUME_CLONE_STOPPED is not defined.
|
|
* Makefile (tests): Add tst-sched1.
|
|
* tst-sched1.c: New file.
|
|
|
|
* sysdeps/pthread/createthread.c (do_clone): Only use
|
|
sched_setschduler and pass correct parameters.
|
|
|
|
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_attr_setstackaddr,
|
|
pthread_attr_setstacksize): Change PTHREAD_STACK_SIZE to
|
|
PTHREAD_STACK_MIN in comments.
|
|
|
|
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
|
Shut up warnings if INTERNAL_SYSCALL_ERROR_P does not use its first
|
|
argument.
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Likewise.
|
|
* pthread_condattr_setclock.c (pthread_condattr_setclock): Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Include pthreaddef.h.
|
|
(__pthread_cleanup_upto): Fix prototype.
|
|
(_longjmp_unwind): Adjust caller.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_timedlock):
|
|
Change second argument to const struct pointer.
|
|
* tst-sem8.c (main): Remove unused s2 and s3 variables.
|
|
* tst-sem9.c (main): Likewise.
|
|
* unwind.c: Include string.h for strlen prototype.
|
|
|
|
2003-07-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Don't use cmov unless HAVE_CMOV is defined.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S:
|
|
Define HAVE_CMOV.
|
|
Patch by Nicholas Miell <nmiell@attbi.com>.
|
|
|
|
2003-07-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Initialize
|
|
GL(dl_init_static_tls).
|
|
* pthreadP.h (__pthread_init_static_tls): New prototype.
|
|
* allocatestack.c (init_one_static_tls, __pthread_init_static_tls):
|
|
New functions.
|
|
* Makefile (tests): Add tst-tls4.
|
|
(modules-names): Add tst-tls4moda and tst-tls4modb.
|
|
($(objpfx)tst-tls4): Link against libdl and libpthread.
|
|
($(objpfx)tst-tls4.out): Depend on tst-tls4moda.so and
|
|
tst-tls4modb.so.
|
|
* tst-tls4.c: New file.
|
|
* tst-tls4moda.c: New file.
|
|
* tst-tls4modb.c: New file.
|
|
|
|
2003-06-19 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* sysdeps/pthread/timer_create.c (timer_create): Call timer_delref
|
|
before __timer_dealloc.
|
|
* sysdeps/pthread/timer_routines.c (__timer_thread_find_matching):
|
|
Don't call list_unlink.
|
|
|
|
2003-07-29 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile [$(build-shared) = yes] (tests): Depend on $(test-modules).
|
|
|
|
2003-07-25 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-cancel17.c (do_test): Check if aio_cancel failed.
|
|
Don't reuse struct aiocb A if it failed.
|
|
Write fpathconf (fds[1], _PC_PIPE_BUF) + 2 bytes using aio_write,
|
|
not just one byte, as that does not block.
|
|
|
|
2003-07-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/unwind-resume.c: New file.
|
|
* sysdeps/pthread/Makefile (routines, shared-only-routines): Add
|
|
unwind-resume in csu subdir.
|
|
(CFLAGS-unwind-resume.c, CFLAGS-rt-unwind-resume.c): Compile with
|
|
exceptions.
|
|
(librt-sysdep_routines, librt-shared-only-routines): Add
|
|
rt-unwind-resume.
|
|
* sysdeps/pthread/rt-unwind-resume.c: New file.
|
|
* unwind-forcedunwind.c: New file.
|
|
* Makefile (libpthread-routines): Add unwind-forcedunwind.
|
|
(libpthread-shared-only-routines): Likewise.
|
|
(CFLAGS-unwind-forcedunwind.c): Compile with exceptions.
|
|
* pthreadP.h (pthread_cancel_init): New prototype.
|
|
* pthread_cancel.c (pthread_cancel): Call pthread_cancel_init.
|
|
|
|
* sysdeps/pthread/createthread.c (do_thread, create_thread): Make
|
|
attr argument const struct pthread_attr *.
|
|
|
|
* res.c (__res_state): Return __resp.
|
|
* descr.h: Include resolv.h.
|
|
(struct pthread): Add res field.
|
|
* pthread_create.c: Include resolv.h.
|
|
(start_thread): Initialize __resp.
|
|
* Makefile (tests): Add tst-_res1.
|
|
(module-names): Add tst-_res1mod1, tst-_res1mod2.
|
|
($(objpfx)tst-_res1mod2.so): Depend on $(objpfx)tst-_res1mod1.so.
|
|
($(objpfx)tst-_res1): Depend on $(objpfx)tst-_res1mod2.so and
|
|
libpthread.
|
|
* tst-_res1.c: New file.
|
|
* tst-_res1mod1.c: New file.
|
|
* tst-_res1mod2.c: New file.
|
|
|
|
2003-07-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c: Don't define CLONE_STOPPED.
|
|
|
|
* Makefile: Define various *-no-z-defs variables for test DSOs
|
|
which has undefined symbols.
|
|
|
|
2003-07-21 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
|
|
Retry if the stwcx fails to store once_control.
|
|
|
|
2003-07-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Add pthread_attr_getaffinity and
|
|
pthread_attr_setaffinity.
|
|
* Versions [libpthread] (GLIBC_2.3.3): Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: New file.
|
|
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: New file.
|
|
* pthread_attr_destroy.c: Free cpuset element if allocated.
|
|
* pthread_create.c: Pass iattr as additional parameter to
|
|
create_thread.
|
|
* sysdeps/pthread/createthread.c: If attribute is provided and
|
|
a new thread is created with affinity set or scheduling parameters,
|
|
start thread with CLONE_STOPPED.
|
|
* sysdeps/pthread/pthread.h: Declare pthread_attr_getaffinity and
|
|
pthread_attr_setaffinity.
|
|
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_attr): Add
|
|
cpuset element.
|
|
|
|
2003-07-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-tcancel-wrappers.sh: lseek and llseek are not cancelation points.
|
|
|
|
2003-07-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/configure.in: Require CFI directives also for
|
|
ppc and s390.
|
|
|
|
2003-07-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (PSEUDO):
|
|
Add cfi directives.
|
|
|
|
2003-07-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tcb-offsets.sym: Add RESULT, TID, CANCELHANDLING and
|
|
CLEANUP_JMP_BUF.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Use more
|
|
registers as variables. Call __pthread_mutex_unlock_usercnt.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Store TID
|
|
not self pointer in __writer. Compare with TID to determine
|
|
deadlocks.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Add cancellation support.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Define all the nice
|
|
macros also when compiling librt.
|
|
|
|
2003-07-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (CFLAGS-pthread_once.c): Add -fexceptions
|
|
-fasynchronous-unwind-tables.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
|
|
(PSEUDO): Add cfi directives.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO):
|
|
Likewise.
|
|
|
|
2003-07-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthreadP.h (__pthread_unwind_next, __pthread_register_cancel,
|
|
__pthread_unregister_cancel): Add prototypes and hidden_proto.
|
|
* unwind.c (__pthread_unwind_next): Add hidden_def.
|
|
* cleanup.c (__pthread_register_cancel, __pthread_unregister_cancel):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S (__new_sem_wait):
|
|
Use HIDDEN_JUMPTARGET to jump to __pthread_unwind.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S (__pthread_once): Use
|
|
HIDDEN_JUMPTARGET to call __pthread_register_cancel,
|
|
__pthread_unregister_cancel and __pthread_unwind_next.
|
|
|
|
2003-07-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Use
|
|
different symbol for the cancellation syscall wrapper and
|
|
non-cancellation syscall wrapper.
|
|
(PSEUDO_END): Define.
|
|
|
|
2003-07-05 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/alpha/elf/pt-initfini.c: Avoid .ent/.end.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_futex_wait,
|
|
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): On success
|
|
return actual return value from the syscall, not 0.
|
|
|
|
2003-07-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread): Add pid field.
|
|
* allocatestack.c (allocate_stack): Initialize pid field in descriptor.
|
|
(__reclaim_stacks): Likewise.
|
|
* init.c (sigcancel_handler): If __ASSUME_CORRECT_SI_PID is defined
|
|
also check for PID of the signal source.
|
|
(__pthread_initialize_minimal_internal): Also initialize pid field
|
|
of initial thread's descriptor.
|
|
* pthread_cancel.c: Use tgkill instead of tkill if possible.
|
|
* sysdeps/unix/sysv/linux/fork.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pt-raise.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/raise.c: Likewise.
|
|
|
|
2003-07-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_push): Renamed.
|
|
Fix use of parameter.
|
|
(__libc_cleanup_pop): Likewise.
|
|
|
|
2003-07-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (sigcancel_handler): Change parameters to match handler
|
|
for SA_SIGACTION. Check signal number and code to recognize
|
|
invalid invocations.
|
|
|
|
2003-07-03 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/ia64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr):
|
|
Apply sizeof (struct pthread) bias to r13 value.
|
|
|
|
2003-07-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/configure.in: Require CFI directives.
|
|
|
|
* sysdeps/pthread/librt-cancellation.c (__pthread_unwind): Remove
|
|
definition.
|
|
* pthreadP.h (__pthread_unwind): Add hidden_proto if used in
|
|
libpthread compilation.
|
|
* unwind.c (__pthread_unwind): Add hidden_def.
|
|
* Versions (libpthread) [GLIBC_PRIVATE]: Add __pthread_unwind.
|
|
|
|
2003-07-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* libc-cancellation.c (__libc_cleanup_routine): Define.
|
|
* sysdeps/pthread/bits/libc-lock.h (__pthread_cleanup_push): Define.
|
|
(__pthread_cleanup_pop): Define.
|
|
|
|
2003-07-01 Richard Henderson <rth@redhat.com>
|
|
|
|
* sysdeps/alpha/elf/pt-initfini.c: New file.
|
|
* sysdeps/alpha/pthread_spin_lock.S: New file.
|
|
* sysdeps/alpha/pthread_spin_trylock.S: New file.
|
|
* sysdeps/alpha/pthreaddef.h: New file.
|
|
* sysdeps/alpha/td_ta_map_lwp2thr.c: New file.
|
|
* sysdeps/alpha/tls.h: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/Makefile: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/createthread.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/pthread_once.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: New file.
|
|
|
|
2003-07-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Add correct
|
|
cleanup support and unwind info.
|
|
|
|
2003-06-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S (__pthread_once):
|
|
Use correct cleanup handler registration. Add unwind info.
|
|
* sysdeps/unix/sysv/linux/unwindbuf.sym: New file.
|
|
* sysdeps/unix/sysv/linux/Makefile: Add rule to build unwindbuf.h.
|
|
* tst-once3.c: Add cleanup handler and check it is called.
|
|
* tst-once4.c: Likewise.
|
|
* tst-oncex3.c: New file.
|
|
* tst-oncex4.c: New file.
|
|
* Makefile: Add rules to build and run tst-oncex3 and tst-oncex4.
|
|
|
|
2003-06-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/configure.in: Check for C cleanup handling in gcc.
|
|
|
|
2003-06-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel4.c (tf_msgrcv): Use IPC_PRIVATE in msgget call.
|
|
(tf_msgsnd): Likewise.
|
|
|
|
* tst-cancel4.c (tf_msgrcv): Strengthen test against valid
|
|
premature returns a bit more.
|
|
|
|
2003-06-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/librt-cancellation.c: Move __pthread_unwind
|
|
definition to the front.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Rename
|
|
the cleanup functions to make the names unique. Fix dwarf opcode
|
|
un unwind table.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Rename cleanup
|
|
functions to make the names unique. Fix CFA offset for two blocks.
|
|
|
|
2003-06-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (class __pthread_cleanup_class): Add
|
|
missing closing braces.
|
|
Patch by Christophe Saout <christophe@saout.de>.
|
|
|
|
2003-06-24 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Typo fix.
|
|
|
|
2003-06-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: New file.
|
|
|
|
* pthreadP.h: Declare __find_thread_by_id.
|
|
* allocatestack.c [HP_TIMING_AVAIL]: Define __find_thread_by_id.
|
|
* pthread_clock_gettime.c: Allow using other thread's clock.
|
|
* pthread_clock_settime.c: Likewise.
|
|
* sysdeps/pthread/pthread_getcpuclockid.c: Likewise.
|
|
* Makefile: Add rules to build and run tst-clock2.
|
|
* tst-clock2.c: New file.
|
|
|
|
2003-06-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Rewrite
|
|
to use exception-based cleanup handler.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
|
|
* tst-cond8.c (ch): Announce that we are done.
|
|
|
|
* pthreadP.h (__pthread_mutex_cond_lock): Mark with internal_function.
|
|
|
|
* tst-cancel17.c (tf): Retry aio_suspend in case of EINTR.
|
|
Also test aio_suspend with timeout value.
|
|
|
|
2003-06-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Mark __pthread_mutex_unlock_usercnt also hidden.
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Add
|
|
attribute_hidden.
|
|
|
|
* pthreadP.h (__pthread_mutex_init_internal): Mark hidden.
|
|
(__pthread_mutex_lock_internal): Likewise.
|
|
(__pthread_mutex_unlock_internal): Likewise.
|
|
(__pthread_mutex_unlock_usercnt): Declare.
|
|
* pthread_mutex_destroy.c: Always fail if used in any way.
|
|
* pthread_mutex_init.c: Update comment.
|
|
* pthread_mutex_lock.c: If NO_INCR is not defined adjust __nusers.
|
|
* pthread_mutex_timedlock.c: Adjust __nusers.
|
|
* pthread_mutex_trylock.c: Adjust __nusers.
|
|
* pthread_mutex_unlock.c: Old code is in __pthread_mutex_unlock_usercnt
|
|
and public interfaces are wrapper with pass additional parameter.
|
|
__pthread_mutex_unlock_usercnt does not adjust __nusers if second
|
|
parameter zero.
|
|
* tst-mutex8.c: New file.
|
|
* Makefile (tests): Add tst-mutex8.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Call
|
|
__pthread_mutex_unlock_usercnt.
|
|
* sysdeps/pthread/pthread_cond_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Define NO_INCR.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Add __nusers.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* 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/x86_64/bits/pthreadtypes.h: Likewise.
|
|
|
|
* pthread_mutex_lock.c: Don't store THREAD_ID in __owner, use TID.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Adjust __nusers.
|
|
* pthread_mutex_unlock.c: Compare with TID not THREAD_ID.
|
|
* tst-mutex9.c: New file.
|
|
* Makefile (tests): Add tst-mutex9.
|
|
* sysdeps/i386/tls.h: Remove THREAD_ID definition.
|
|
* sysdeps/ia64/tls.h: Likewise.
|
|
* sysdeps/powerpc/tls.h: Likewise.
|
|
* sysdeps/s390/tls.h: Likewise.
|
|
* sysdeps/sh/tls.h: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
|
|
Change type of __owner.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* 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/x86_64/bits/pthreadtypes.h: Likewise.
|
|
|
|
2003-06-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/sem_post.c: Move to...
|
|
* sysdeps/unix/sysv/linux/sem_post.c: ...here.
|
|
|
|
* sysdeps/unix/sysv/linux/sem_post.c: Move to...
|
|
* sysdeps/unix/sysv/linux/powerpc/sem_post.c: ... here. Pass nr + 1
|
|
instead of nr to lll_futex_wake. Only set errno and return -1
|
|
if err < 0.
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (lll_futex_wait,
|
|
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): On success
|
|
return actual return value from the syscall, not 0.
|
|
|
|
2003-06-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel4.c (tf_msgsnd): Don't always use 100 as the type,
|
|
find a random value.
|
|
(tf_msgrcv): Likewise. Also don't report msgrcv returns if
|
|
errno==EIDRM.
|
|
|
|
* sysdeps/unix/sysv/linux/timer_settime.c: Add prototype for
|
|
compat_timer_settime.
|
|
* sysdeps/unix/sysv/linux/timer_gettime.c: Add prototype for
|
|
compat_timer_gettime.
|
|
* sysdeps/unix/sysv/linux/timer_getoverr.c: Add prototype for
|
|
compat_timer_getoverrun.
|
|
* sysdeps/unix/sysv/linux/timer_delete.c: Add prototype for
|
|
compat_timer_delete.
|
|
|
|
* pthread_mutex_destroy.c (__pthread_mutex_destroy): For
|
|
error-checking mutex detect busy mutexes.
|
|
|
|
2003-06-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_mutex_lock):
|
|
Add ax to clobber list.
|
|
(lll_mutex_cond_lock): Likewise.
|
|
(lll_mutex_unlock): Likewise.
|
|
(lll_lock): Likewise.
|
|
(lll_unlock): Likewise.
|
|
|
|
* Makefile: Add rules to build and run tst-cancel18 and tst-cancelx18.
|
|
* tst-cancel18.c: New file.
|
|
* tst-cancelx18.c: New file.
|
|
|
|
* tst-cancel4.c: Test connect, creat, msgrcv, msgsnd, sendmsg, sendto,
|
|
and tcdrain.
|
|
|
|
* Makefile: Add rules to build and run tst-cancel17 and tst-cancel17x.
|
|
* tst-cancel17.c: New file.
|
|
* tst-cancelx17.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/sigtimedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sigwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sigwaitinfo.c: New file.
|
|
|
|
* tst-cancel4.c: Test open, close, pread, pwrite, fsync, and msync.
|
|
|
|
2003-06-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Set
|
|
header.multiple_threads unconditionally.
|
|
* allocatestack.c (allocate_stack): Likewise.
|
|
* descr.h (struct pthread): Add header.multiple_threads
|
|
unconditionally.
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (CENABLE, CDISABLE):
|
|
Define for librt. #error if neither libpthread, libc nor librt.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (CENABLE, CDISABLE):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (CENABLE,
|
|
CDISABLE): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (CENABLE,
|
|
CDISABLE): Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (CENABLE,
|
|
CDISABLE): Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (CENABLE,
|
|
CDISABLE): Likewise. Access header.multiple_threads outside of
|
|
libc and libpthread.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (CENABLE, CDISABLE):
|
|
Likewise.
|
|
* sysdeps/x86_64/tls.h (tcbhead_t): Add multiple_threads.
|
|
* sysdeps/x86_64/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Define.
|
|
|
|
2003-06-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel4.c: Add tests for the socket and signal functions, pause.
|
|
Also test early cancellation before the thread reaches the cancellation
|
|
point.
|
|
|
|
* Makefile: Compile forward.c with exceptions.
|
|
|
|
* sysdeps/unix/sysv/linux/sleep.c: New file.
|
|
|
|
2003-06-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile: Add CFLAGS definition to compile function wrappers
|
|
duplicated from libc with exceptions.
|
|
* tst-cancel4.c: Also check cancellation handlers.
|
|
|
|
* Makefile: Add rules to build and run tst-cancel16 and
|
|
tst-cancelx16. Add missing CFLAGS definitions.
|
|
* tst-cancel16.c: New file.
|
|
* tst-cancelx16.c: New file.
|
|
|
|
2003-06-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
|
|
(DL_SYSINFO_IMPLEMENTATION): Use CFI opcodes.
|
|
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
|
|
(DL_SYSINFO_IMPLEMENTATION): Likewise.
|
|
|
|
* pthreadP.h (LIBC_CANCEL_ASYNC): Also define for librt.
|
|
(LIBC_CANCEL_RESET): Likewise.
|
|
Declare __librt_enable_asynccancel and __librt_disable_asynccancel.
|
|
* sysdeps/pthread/Makefile (librt-sysdep_routines): Add
|
|
librt-cancellation.
|
|
(CFLAGS-libcrt-cancellation.c): Define.
|
|
* sysdeps/pthread/librt-cancellation.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define all the nice
|
|
macros also when compiling librt.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/timer_create.c: Add prototype for
|
|
compat_timer_create.
|
|
|
|
2003-06-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/posix-timer.h (timespec_compare): Always inline.
|
|
|
|
* sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for
|
|
__register_atfork.
|
|
* sysdeps/unix/sysv/linux/register-atfork.c (__register_atfork):
|
|
Add libc_hidden_def.
|
|
|
|
2003-06-13 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/x86_64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Pass FS
|
|
constant from <sys/reg.h> to ps_get_thread_area, not register contents.
|
|
|
|
2003-06-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (queue_stack): Always inline.
|
|
* ptreadhP.h (__do_cancel): Likewise.
|
|
|
|
2003-06-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait): Fix
|
|
a typo.
|
|
|
|
2003-06-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Remove incorrect second addition for
|
|
cond_lock!=0.
|
|
|
|
2003-06-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Use correct futex pointer in
|
|
__lll_mutex_lock_wait call.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Some more tweaks to handle cond_lock!=0.
|
|
|
|
2003-06-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/sem_wait.c (__new_sem_wait): Make
|
|
cancelable.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
|
|
Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Remove
|
|
hand-written CFI generation code. Since ENTRY/END also initiated
|
|
CFI frames this caused two CFI sets to be generated.
|
|
|
|
2003-06-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* cleanup_routine.c: New file.
|
|
* Versions (libpthread) [GLIBC_2.3.3]: Add __pthread_cleanup_routine.
|
|
* sysdeps/pthread/pthread.h: Add support for fully exception-based
|
|
cleanup handling.
|
|
* Makefile (libpthread-routines): Add cleanup_routine.
|
|
Add more CFLAGS variables to compile with exceptions. Add comments
|
|
why which file needs unwind tables.
|
|
(tests) [have-forced-unwind==yes]: Add tst-cancelx* and tst-cleanupx*
|
|
tests.
|
|
* tst-cancelx1.c: New file.
|
|
* tst-cancelx2.c: New file.
|
|
* tst-cancelx3.c: New file.
|
|
* tst-cancelx4.c: New file.
|
|
* tst-cancelx5.c: New file.
|
|
* tst-cancelx6.c: New file.
|
|
* tst-cancelx7.c: New file.
|
|
* tst-cancelx8.c: New file.
|
|
* tst-cancelx9.c: New file.
|
|
* tst-cancelx10.c: New file.
|
|
* tst-cancelx11.c: New file.
|
|
* tst-cancelx12.c: New file.
|
|
* tst-cancelx13.c: New file.
|
|
* tst-cancelx14.c: New file.
|
|
* tst-cancelx15.c: New file.
|
|
* tst-cleanupx0.c: New file.
|
|
* tst-cleanupx0.expect: New file.
|
|
* tst-cleanupx1.c: New file.
|
|
* tst-cleanupx2.c: New file.
|
|
* tst-cleanupx3.c: New file.
|
|
|
|
* tst-cleanup0.c: Make standard compliant.
|
|
* tst-cleanup1.c: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c: Add cancellation support.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
* sysdeps/i386/tcb-offsets.sym: Add RESULT, CANCELHANDLING, and
|
|
CLEANUP_JMP_BUF.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Likewise.
|
|
* tst-cancel12.c: New file.
|
|
* tst-cancel13.c: New file.
|
|
* tst-cancel14.c: New file.
|
|
* tst-cancel15.c: New file.
|
|
* Makefile (tests): Add tst-cancel12, tst-cancel13, tst-cancel14,
|
|
and tst-cancel15.
|
|
|
|
* tst-cancel1.c: Add some comments.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Compute relative
|
|
timeout correctly.
|
|
|
|
2003-06-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (CFLAGS-pthread_cancel.c): Define.
|
|
|
|
2003-06-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_rwlock_t):
|
|
Change type of __writer element to int.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/i386/tcb-offsets.sym: Replace SELF entry with TID entry.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Likewise.
|
|
* pthread_rwlock_trywrlock.c: Store TID not self pointer in __writer.
|
|
Compare with TID to determine deadlocks.
|
|
* sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
* Makefile (tests): Add tst-rwlock12.
|
|
* tst-rwlock12.c: New file.
|
|
|
|
2003-06-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait,
|
|
__lll_timedlock_wait, lll_unlock_wake_cb, __lll_timedwait_tid):
|
|
Remove bogus hidden_proto.
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_lock,
|
|
lll_unlock_wake_cb, ___lll_timedwait_tid): Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (___lll_mutex_lock,
|
|
___lll_mutex_timedlock): Likewise.
|
|
|
|
2003-06-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Add some code to eventually handle
|
|
cond_lock!=0.
|
|
|
|
2003-06-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-exec4.
|
|
(tst-exec4-ARGS): Define.
|
|
* tst-exec4.c: New file.
|
|
|
|
2003-05-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
|
|
Also fail if tv_nsec < 0.
|
|
(__lll_timedwait_tid): Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c (sem_timedwait): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_timedwait_tid):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c (___lll_timedwait_tid):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c (__lll_mutex_timedlock):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c (sem_timedwait):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_timedwait_tid):
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_timedwait_tid):
|
|
Likewise.
|
|
|
|
* Makefile (tests): Add tst-sem8 and tst-sem9.
|
|
* tst-sem8.c: New file.
|
|
* tst-sem9.c: New file.
|
|
* sem_open.c: Fix creation of in_use record if the file exists but
|
|
no internal record.
|
|
|
|
* posix-timer.h: Remove old, unused timer_id2ptr and timer_ptr2id
|
|
definitions.
|
|
|
|
* sysdeps/pthread/timer_create.c (timer_create): In case
|
|
evp==NULL, assign timer ID to sival_ptr.
|
|
|
|
* descr.h (struct pthread_unwind_buf): Change type of prev element to
|
|
struct pthread_unwind_buf *.
|
|
(struct pthread): Likewise for cleanup_jmp_buf element.
|
|
|
|
* cleanup.c (__pthread_register_cancel): Add cast to avoid warning.
|
|
* cleanup_defer.c (__pthread_register_cancel_defer): Likewise.
|
|
* unwind.c (__pthread_unwind_next): Likewise.
|
|
|
|
2003-05-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
|
|
(lll_futex_timed_wait): Use int for futex value parameter.
|
|
(lll_futex_wake): Likewise.
|
|
(lll_futex_requeue): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait):
|
|
Replace one memory operation with one register operation.
|
|
|
|
* tst-join4.c (do_test): Fix error message.
|
|
|
|
* tst-rwlock6.c (do_test): Use correct format specifier.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
|
|
(__lll_mutex_lock_wait): Replace one memory operation with one
|
|
register operation.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S
|
|
(__lll_mutex_lock_wait): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
|
|
(__lll_mutex_cond_lock): Add one to value parameter of
|
|
__lll_lock_wait to reflect reality in the futex syscall.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(lll_mutex_cond_lock): Likewise.
|
|
|
|
2003-05-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_cond_lock):
|
|
New function.
|
|
(lll_mutex_cond_lock): Define.
|
|
|
|
2003-05-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-signal6.
|
|
* tst-signal6.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h
|
|
(__lll_mutex_unlock_force): New function
|
|
(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
|
|
(__lll_mutex_unlock_force): New function.
|
|
(lll_mutex_unlock_force): Use __lll_mutex_unlock_force.
|
|
|
|
* tst-rwlock7.c (do_test): Use correct format specifier.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue):
|
|
Find break parameter in correct asm argument.
|
|
|
|
2003-05-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_clobbers):
|
|
Remove out4.
|
|
(lll_futex_requeue): Fix __o3 constraint, return negative errno if
|
|
error occured.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __mutex.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_REQUEUE,
|
|
lll_futex_requeue, lll_mutex_unlock_force): Define.
|
|
|
|
2003-05-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
|
|
(pthread_cond_t): Add __mutex.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_REQUEUE,
|
|
lll_futex_requeue, lll_mutex_unlock_force): Define.
|
|
|
|
2003-05-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tcb-offsets.sym: Define MUTEX_FUTEX.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __mutex field.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h (SYSCALL_WITH_INST_PAD):
|
|
Define.
|
|
(lll_futex_wait, lll_futex_wake): Define.
|
|
* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Try using
|
|
FUTEX_REQUEUE instead of FUTEX_WAIT.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Remember
|
|
mutex which was used in condvar structure. Call
|
|
__pthread_mutex_cond_lock instead of __pthread_mutex_lock_internal.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Don't
|
|
include tcb-offsets.h. Read wakeup value in locked region.
|
|
Use the value of gbr register as THREAD_ID.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Remove futex related
|
|
macros.
|
|
|
|
2003-05-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_broadcast.c
|
|
(__pthread_cond_broadcast): Fix typo: MAX_INT -> INT_MAX.
|
|
|
|
2003-05-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Fix
|
|
typo in register name.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Use parameters
|
|
correctly. Actually use requeue. Little optimization.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Store
|
|
mutex address early. Handle cancellation state as 32-bit value.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
Remove unnecessary label.
|
|
|
|
2003-05-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_broadcast.c: Try using FUTEX_REQUEUE
|
|
instead of FUTEX_WAIT.
|
|
* sysdeps/pthread/pthread_cond_signal.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Remember mutex which was
|
|
used in condvar structure. Call __pthread_mutex_cond_lock instead
|
|
of __pthread_mutex_lock_internal.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/pthread/pthread_cond_wait.c: Likewise.
|
|
(__condvar_cleanup): Always call __pthread_mutex_cond_lock.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/Makefile (libpthread-sysdep_routines):
|
|
Add pthread_mutex_cond_lock.
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym: Add dep_mutex.
|
|
* sysdeps/unix/sysv/linux/pthread_cond_mutex_lock.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define
|
|
lll_mutex_cond_lock.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __mutex field.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
|
|
* sysdeps/i386/tcb-offsets.sym: Define MUTEX_FUTEX.
|
|
* sysdeps/x86_64/tcb-offsets.sym: Likewise.
|
|
|
|
* pthreadP.h: Declare __pthread_mutex_cond_lock.
|
|
* pthread_mutex_lock.c: Define LLL_MUTEX_LOCK if not already defined.
|
|
Use it instead of lll_mutex_lock. If __pthread_mutex_lock is a
|
|
macro don't define aliases.
|
|
|
|
* cancellation.c: Remove __pthread_enable_asynccancel_2.
|
|
* pthreadP.h: Remove declaration of __pthread_enable_asynccancel_2.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Use
|
|
__pthread_enable_asynccancel instead of __pthread_enable_asynccancel_2.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/pthread/pthread_cond_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
|
|
2003-05-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sem_open.c: Fix one endless loop. Implement correct semantics
|
|
wrt opening the same semaphore more then once.
|
|
* sem_close.c: Adjust for sem_open change.
|
|
* semaphoreP.h: Include <semaphore.h>. Define struct inuse_sem.
|
|
Declare __sem_mappings, __sem_mappings_lock, __sem_search.
|
|
* Makefile (tests): Add tst-sem7.
|
|
* tst-sem7.c: New file.
|
|
|
|
2003-05-16 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/register-atfork.c (libc_freeres_fn): Fix
|
|
uninitialized variable braino.
|
|
|
|
2003-05-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_gettime.c (timer_gettime): Correct
|
|
test for syscall availability.
|
|
|
|
* sysdeps/unix/sysv/linux/timer_settime.c (timer_settime): Set
|
|
__no_posix_timers to -1 if the syscalls don't exist.
|
|
|
|
* pthread_join.c (pthread_join): Set tid field of the joined
|
|
thread to -1. This isn't necessary but helps to recognize some
|
|
error conditions with almost no cost.
|
|
|
|
* allocatestack.c (FREE_P): Also negative values indicate an
|
|
unused stack.
|
|
|
|
* unwind.c: Include <unistd.h>.
|
|
|
|
2003-05-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile ($(objpfx)$(multidir)): Add rule to create the directory.
|
|
|
|
2003-05-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (crti-objs, crtn-objs): New variables.
|
|
(omit-deps, extra-objs): Add crtn.
|
|
($(objpfx)libpthread.so): Depend on both crti and crtn
|
|
and links to them in multidir.
|
|
($(objpfx)crtn.S, $(objpfx)crtn.o): New rules.
|
|
|
|
2003-05-12 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
|
|
(lll_mutex_unlock): Use atomic_exchange_rel.
|
|
|
|
2003-05-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* cond-perf.c (cons): Add missing locking around setting of alldone.
|
|
|
|
2003-05-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Remove futex
|
|
related macros.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
|
|
|
|
2003-05-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-sem6.c: New file.
|
|
* Makefile (tests): Add tst-sem6.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (___lll_mutex_unlock):
|
|
Use atomic_exchange_rel instead of atomic_exchange.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (lll_unlock_wake_cb):
|
|
Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Improve quality of
|
|
code for lll_futex_wait and lll_futex_wake in static apps. Use
|
|
vsyscall is possible.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_getaffinity.c: New file.
|
|
* sysdeps/unix/sysv/linux/pthread_setaffinity.c: New file.
|
|
* sysdeps/pthread/pthread.h: Declare pthread_getaffinity_np and
|
|
pthread_setaffinity_np.
|
|
* Versions [libpthread] (GLIBC_2.3.3): Add pthread_getaffinity_np
|
|
and pthread_setaffinity_np.
|
|
* Makefile (libpthread-routines): Add pthread_getaffinity and
|
|
pthread_setaffinity.
|
|
|
|
* allocatestack.c (allocate_stack): If ARCH_RETRY_MMAP is defined,
|
|
use it in case mmap to allocate the stack fails.
|
|
* sysdeps/unix/sysv/linux/x86_64/Makefile: Don't define
|
|
ARCH_MAP_FLAGS here.
|
|
* sysdeps/x86_64/pthreaddef.h: Define ARCH_MAP_FLAGS and
|
|
ARCH_RETRY_MMAP.
|
|
|
|
2003-05-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c: Complete rewrite of the atfork
|
|
handler implementation. It is now lockless in fork().
|
|
* sysdeps/unix/sysv/linux/register-atfork.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/fork.h: Don't include <link.h>. Don't
|
|
declare the __fork_*_lists.
|
|
(struct fork_handler): Include pointers to all three functions.
|
|
Add next, refcntr and need_signal elements.
|
|
(__fork_handlers): New declaration.
|
|
(__register_atfork_malloc): Remove declaration.
|
|
(HAVE_register_atfork_malloc): Remove definition.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove
|
|
__pthread_child_handler variable.
|
|
(__libc_pthread_init): Use __register_atfork instead of explicitly
|
|
adding to the list.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define lll_futex_wait
|
|
and lll_futex_wake.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
|
|
* unwind.c (unwind_cleanup): Print error message and then abort. This
|
|
function must never be reached.
|
|
|
|
* cond-perf.c: New file.
|
|
|
|
2003-05-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (TLS_INIT_TP): Include \n in error message.
|
|
|
|
2003-05-04 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile ($(objpfx)../libc.so): New target.
|
|
|
|
2003-05-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
|
|
(pthread_condattr_t): Size is only an int, don't use long for
|
|
alignment.
|
|
(pthread_mutexattr_t): Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
|
|
|
|
2003-05-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h: Define THREAD_ID.
|
|
* sysdeps/ia64/tls.h: Likewise.
|
|
* sysdeps/powerpc/tls.h: Likewise.
|
|
* sysdeps/s390/tls.h: Likewise.
|
|
* sysdeps/sh/tls.h: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* pthread_mutex_lock.c: Use THREAD_ID instead of THREAD_SELF to
|
|
record ownership.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
* pthread_rwlock_trywrlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlocklock_rdlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Use CLONE_SYSVSEM
|
|
flag.
|
|
|
|
2003-04-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
|
|
(__SIZEOF_PTHREAD_COND_T): Define to 48.
|
|
(pthread_rwlock_t): Add 16 bytes of pad instead of 8 before __flags.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h (pthread_cond_t):
|
|
Make __align long long instead of long.
|
|
(pthread_rwlock_t): Formatting.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
|
|
(pthread_rwlock_t): Formatting.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
|
|
(pthread_cond_t): Make __align long long instead of long.
|
|
(pthread_rwlock_t): Move __flags field to the same position as in
|
|
linuxthreads.
|
|
|
|
2003-04-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-rwlock6.c (do_test): Use correct printf format specifiers.
|
|
* tst-rwlock7.c (do_test): Likewise.
|
|
|
|
2003-04-26 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile ($(test-modules)): Depend on $(common-objpfx)shlib.lds.
|
|
|
|
2003-04-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* allocatestack.c (TLS_TPADJ): Add TLS_PRE_TCB_SIZE instead of
|
|
sizeof (struct pthread).
|
|
(allocate_stack): Subtract TLS_PRE_TCB_SIZE bytes instead of
|
|
1 struct pthread.
|
|
* sysdeps/powerpc/tls.h (TLS_INIT_TCB_SIZE, TLS_TCB_SIZE): Define
|
|
to 0.
|
|
(TLS_INIT_TCB_ALIGN, TLS_TCB_ALIGN): Define to alignment of
|
|
struct pthread.
|
|
(TLS_PRE_TCB_SIZE): Increase to cover tcbhead_t preceeded by pad
|
|
to 32-bit bytes.
|
|
(INSTALL_DTV, GET_DTV, THREAD_DTV): tcbhead_t is immediately before
|
|
tcbp.
|
|
(TLS_INIT_TP, THREAD_SELF, INIT_THREAD_SELF): Don't add TLS_TCB_SIZE
|
|
unneccessarily.
|
|
(NO_TLS_OFFSET): Define.
|
|
* sysdeps/unix/sysv/linux/powerpc/createthread.c (TLS_VALUE): Don't
|
|
add TLS_TCB_SIZE unnecessarily.
|
|
|
|
2003-04-22 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makeconfig (shared-thread-library): Reverse link order to work
|
|
around linker bug.
|
|
|
|
2003-04-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* semaphore.h: Fix typo in comment.
|
|
|
|
2003-04-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/sigfillset.c: New file.
|
|
|
|
* init.c (__pthread_initialize_minimal): Don't block SIGTIMER.
|
|
* pthreadP.h: Make SIGTIMER and SIGCANCEL the same.
|
|
* sysdeps/pthread/pthread_sigmask.c: Remove handling of SIGTIMER.
|
|
* sysdeps/pthread/sigaction.c: Likewise.
|
|
* sysdeps/pthread/sigprocmask.c: New file.
|
|
* sysdeps/unix/sysv/linux/allocrtsig.c (current_rtmin): Define as
|
|
__SIGRTMIN+1.
|
|
* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
|
|
Block SIGTIMER. Also handle SI_TKILL events and terminate thread
|
|
in this case.
|
|
|
|
2003-04-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
|
|
(DL_SYSINFO_IMPLEMENTATION): Add .eh_frame information.
|
|
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c
|
|
(__unregister_atfork): Don't free memory not allocated dynamically.
|
|
|
|
* semaphore.h: Remove __THROW marker from cancellation points.
|
|
* nptl/sysdeps/pthread/pthread.h: Likewise.
|
|
|
|
2003-04-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Don't mark pthread_testcancel,
|
|
pthread_cancel, pthread_setcancelstate, and pthread_setcanceltype with
|
|
__THROW.
|
|
|
|
2003-04-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-cancel4.c (do_test): Use %zd instead of %d when printing cnt.
|
|
|
|
2003-04-15 Roland McGrath <roland@redhat.com>
|
|
|
|
* forward.c (__pthread_unwind): Tweak to avoid warning.
|
|
|
|
2003-04-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Move THREAD_ATOMIC_* replacements to the top.
|
|
|
|
2003-04-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Don't
|
|
overflow CFA advance instructions.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2003-04-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h: Rename LOCK to LOCK_PREFIX.
|
|
* sysdeps/i386/pthread_spin_lock.c: Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise. Define LOCK_PREFIX if not already
|
|
defined.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Use
|
|
DW_CFA_advance_loc2 for .Laddl-.Lsubl.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use
|
|
DW_CFA_advance_loc for .Laddl-.Lsubl.
|
|
|
|
2003-04-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Don't use
|
|
position-independent unwind data for static libraries.
|
|
Add missing unwind info. Add comments.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Add unwind info.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
|
|
2003-04-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile: Make sure all cancellation points are compiled with
|
|
exception and asynchronous unwind tables.
|
|
|
|
* sysdeps/x86_64/tls.h (THREAD_SETMEM): Word around compiler bug
|
|
which mishandles loading of global object addresses in PIC.
|
|
(THREAD_SETMEM_NC): Likewise.
|
|
|
|
2003-04-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread.h: Define new data structure for cleanup buffer. Declare
|
|
new cleanup handler interfaces.
|
|
* descr.h: Include <unwind.h> if necessary. Define pthread_unwind_buf.
|
|
(struct pthread): Add cleanup_jmp_buf pointer. Define
|
|
HAVE_CLEANUP_JMP_BUF and not HAVE_CANCELBUF.
|
|
* pthreadP.h: Declare __pthread_unwind. Define __do_cancel to use
|
|
it. Declare old cleanup handler installation functions.
|
|
* cleanup.c: Rewrite. Install handler for unwind-based cleanup
|
|
handling.
|
|
* cleanup_defer.c: Likewise.
|
|
* cleanup_compat.c: New file. Old cleanup code.
|
|
* cleanup_def_compat.c: New file. Old cleanup code.
|
|
* pthread_create.c (start_thread): Initialize cleanup_jmp_buf element
|
|
if own thread descriptor.
|
|
* unwind.c: New file.
|
|
* forward.c: Add __pthread_unwind.
|
|
* init.c (pthread_functions): Add __pthread_unwind.
|
|
* sysdeps/pthread/pthread-functions.s (struct pthread_functions):
|
|
Add ptr___pthread_unwind.
|
|
* Versions [GLIBC_2.3.3] (libpthread): Export new cleanup handling
|
|
and unwind function.
|
|
* Makefile (libpthread-routines): Add cleanup_compat,
|
|
cleanup_def_compat, and unwind. Define CFLAGS to enable unwind
|
|
table generation if necessary.
|
|
* version.c: Record whether unwind support is compiled in.
|
|
* sysdeps/pthread/configure.in: Add checks for unwind unterfaces.
|
|
* sysdeps/pthread/bits/libc-lock.h: Add prototypes of the old cleanup
|
|
handler interfaces.
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Add quite a bit of
|
|
complication to generate unwind information for syscall wrappers.
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Define
|
|
__cleanup_fct_attribute.
|
|
|
|
* Makefile: Add rules to build and run tst-cleanup0.
|
|
* tst-cleanup0.c: New file.
|
|
* tst-cleanup0.expect: New file.
|
|
|
|
* pthread_create.c (deallocate_tsd): Don't take parameter. Adjust
|
|
caller. Optimize to avoid often unecessary local variable.
|
|
|
|
2003-04-11 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile ($(objpfx)multidir.mk): New target, generated makefile that
|
|
sets variable `multidir'; include that.
|
|
(generated): Add it.
|
|
($(objpfx)$(multidir)/crti.o): New target.
|
|
[$(multidir) != .] (generated-dirs, extra-objs, omit-deps): Add it.
|
|
|
|
2003-04-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-attr2.c (do_test): Add cast to avoid warning.
|
|
* tst-mutex4.c (do_test): Likewise.
|
|
|
|
2003-04-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset CPU clocks
|
|
in child.
|
|
|
|
2003-04-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-detach1.
|
|
* tst-detach1.c: New file.
|
|
|
|
2003-04-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Remove duplicate
|
|
pthread_cleanup_{push,pop} definitions.
|
|
|
|
* tst-barrier2.c: Eliminate warnings.
|
|
* tst-cancel4.c: Likewise.
|
|
* tst-cond4.c: Likewise.
|
|
* tst-cond6.c: Likewise.
|
|
* tst-detach1.c: Likewise.
|
|
* tst-rwlock4.c: Likewise.
|
|
* tst-rwlock6.c: Likewise.
|
|
* tst-rwlock7.c: Likewise.
|
|
* tst-sem3.c: Likewise.
|
|
* tst-spin2.c: Likewise.
|
|
* tst-umask1.c: Likewise.
|
|
|
|
2003-04-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_detach.c (pthread_detach): Fix test for invalid TID.
|
|
|
|
2003-04-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread): Move cancelhandling member to the front.
|
|
|
|
2003-04-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/register-atfork.c: Define malloc_prepare,
|
|
malloc_parent, and malloc_child statically.
|
|
(__register_atfork_malloc): New function.
|
|
(free_mem): Don't free any of the malloc_* variables on the list.
|
|
* sysdeps/unix/sysv/linux/fork.h: Declare __register_atfork_malloc.
|
|
Define HAVE_register_atfork_malloc.
|
|
|
|
2003-04-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Add some more
|
|
comments explaining when to set multiple_threads and when not.
|
|
|
|
* pthreadP.h: Define THREAD_ATOMIC_CMPXCHG_VAL and
|
|
THREAD_ATOMIC_BIT_SET if not already defined.
|
|
* sysdeps/i386/tls.h: Define THREAD_ATOMIC_CMPXCHG_VAL and
|
|
THREAD_ATOMIC_BIT_SET:
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* cleanup_defer.c (_pthread_cleanup_push_defer): Rewrite to use
|
|
THREAD_ATOMIC_CMPXCHG_VAL.
|
|
(_pthread_cleanup_pop_restore): Likewise.
|
|
* cancellation.c (__pthread_enable_asynccancel): Likewise.
|
|
(__pthread_enable_asynccancel_2): Likewise.
|
|
(__pthread_disable_asynccancel): Likewise.
|
|
* libc-cancellation.c (__libc_enable_asynccancel): Likewise.
|
|
(__libc_disable_asynccancel): Likewise.
|
|
* init.c (sigcancel_handler): Likewise.
|
|
* pthread_setcancelstate.c (__pthread_setcancelstate): Likewise.
|
|
* pthread_setcanceltype.c (__pthread_setcanceltype): Likewise.
|
|
|
|
2003-04-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (sigcancel_handler): Don't set EXITING_BIT here.
|
|
* libc-cancellation.c (__libc_enable_asynccancel): Likewise.
|
|
* pthreadP.h (__do_cancel): Set EXITING_BIT here.
|
|
* Makefile (tests): Add tst-cancel11.
|
|
* tst-cancel11.c: New file.
|
|
|
|
2003-04-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (deallocate_tsd): Clear/free memory after the last
|
|
round, not the first. Use specific_used flag instead of local
|
|
found_nonzero variable. Use THREAD_[SG]ETMEM where possible.
|
|
(__free_tcb): Don't call deallocate_tsd here.
|
|
(start_thread): Call deallocate_tsd here.
|
|
* pthread_setspecific.c: Set specific_used flag really only when
|
|
needed.
|
|
* Makefile (tests): Add tst-tsd3.c and tst-tsd4.
|
|
* tst-tsd3.c: New file.
|
|
* tst-tsd4.c: New file.
|
|
|
|
2003-03-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_mutex_lock):
|
|
Use atomic_exchange_and_add instead of __lll_add.
|
|
(__lll_mutex_timedlock): Likewise.
|
|
Patch by Ian Wienand.
|
|
|
|
2003-03-24 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Fix typo.
|
|
* tst-cancel-wrappers.sh: Handle '.'ed symbols.
|
|
|
|
2003-03-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-align.
|
|
* tst-align.c: New file.
|
|
* sysdeps/i386/Makefile: Define CFLAGS-tst-align.
|
|
|
|
* sysdeps/i386/tls.h (CALL_THREAD_FCT): Align stack of called
|
|
function correctly.
|
|
|
|
* tst-tsd2.c: Add casts to avoid warnings.
|
|
|
|
2003-03-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread): Move most often used elements to the front.
|
|
|
|
2003-03-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Add pthread_atfork.
|
|
(libpthread-static-only-routines): Add pthread_atfork.
|
|
|
|
2003-03-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/tls.h: Include nptl/descr.h after the definition
|
|
of TLS_DTV_AT_TP.
|
|
(INSTALL_DTV): Add parens.
|
|
(THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, THREAD_SETMEM_NC):
|
|
Use passed descr instead of THREAD_SELF.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S
|
|
(__lll_mutex_timedlock_wait): Correct expected value after
|
|
spurious wakeup.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S:
|
|
Release lock before waking up the waiters.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Correct exit
|
|
criteria. Reorderstruct passed to cleanup handler. Fix
|
|
handling of cancellation and failung pthread_mutex_unlock call.
|
|
Use __pthread_enable_asynccancel_2 instead of
|
|
__pthread_enable_asynccancel.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
Return result of lock re-get if it fails.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S: Fix wrong argument
|
|
for __pthread_cleanup_push.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Fix
|
|
completely broken rwlock implementation.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: Fix error value. Use
|
|
versioned_symbol macro.
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Use versioned_symbol macro.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.
|
|
|
|
2003-03-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/kernel-posix-timers.h: Don't declare
|
|
__timer_helper_thread. Declare __start_helper_thread, __helper_once,
|
|
and __helper_tid.
|
|
(struct timer): Remove th and bar field.
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Remove
|
|
debugging code. Create only one helper thread.
|
|
* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Don't kill
|
|
helper thread.
|
|
* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
|
|
Renamed. Define statically. Use thread info from siginfo.
|
|
(__helper_once): New variable.
|
|
(__helper_tid): New variable.
|
|
(__reset_helper_control): New function.
|
|
(__start_helper_thread): New function.
|
|
|
|
* pthread_create.c (start_thread): Don't use setjmp inside
|
|
__builtin_expect to work around gcc bug.
|
|
|
|
* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Even if
|
|
timer_delete syscall fails, but not with ENOSYS, set
|
|
__no_posix_timers.
|
|
|
|
* sysdeps/unix/sysv/linux/timer_settime.c [!__ASSUME_POSIX_TIMERS]
|
|
(timer_settime): Fix typo.
|
|
* sysdeps/unix/sysv/linux/timer_getoverr.c
|
|
[!__ASSUME_POSIX_TIMERS] (timer_getoverrun): Likewise.
|
|
|
|
2003-03-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Fix
|
|
offset of cleanupbuf.__prev.
|
|
|
|
2003-03-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_getoverr.c: Fix typo in name
|
|
of included file.
|
|
|
|
2003-03-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/timer_create.c (timer_create): If EVP ==
|
|
NULL provide default definition to syscall.
|
|
|
|
2003-03-25 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/posix-timer.h (TIMER_MAX): Define if not defined.
|
|
(timer_id2ptr): Fix typo.
|
|
|
|
2003-03-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Define SIGCANCEL and SIGTIMER.
|
|
* sysdeps/i386/pthreaddef.h: Remove SIGCANCEL definition.
|
|
* sysdeps/ia64/pthreaddef.h: Likewise.
|
|
* sysdeps/powerpc/pthreaddef.h: Likewise.
|
|
* sysdeps/s390/pthreaddef.h: Likewise.
|
|
* sysdeps/sh/pthreaddef.h: Likewise.
|
|
* sysdeps/x86_64/pthreaddef.h: Likewise.
|
|
* init.c (__pthread_initialize_minimal): Block SIGTIMER.
|
|
* sysdeps/pthread/sigaction.c: Also prevent SIGTIMER handler from
|
|
being changed.
|
|
* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Make sure
|
|
SIGTIMER is not unblocked.
|
|
* sysdeps/unix/sysv/linux/allocrtsig.c (current_rtmin): One more
|
|
RT signal taken.
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c: Do not allow SIGTIMER to
|
|
be send.
|
|
* sysdeps/pthread/posix-timer.h (timer_id2ptr, timer_ptr2id): Just
|
|
pass pointer through as ID.
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h (TIMER_MAX): Removed.
|
|
* sysdeps/unix/sysv/linux/kernel-posix-timers.h: New file.
|
|
* sysdeps/unix/sysv/linux/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/timer_routines.c: New file.
|
|
* sysdeps/unix/sysv/linux/timer_settime.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/Versions: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/timer_settime.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_settime.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/Versions: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/Versions: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/compat-timer.h: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/timer_create.c: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/timer_delete.c: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/timer_gettime.c: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/timer_settime.c: New file.
|
|
|
|
* pthreadP.h: Remove FRAME_LEFT definition.
|
|
* cleanup.c (_pthread_cleanup_push): Don't check for reference to
|
|
already left frame. Programs which have this problem are not POSIX
|
|
compliant.
|
|
* cleanup_defer.c (_pthread_cleanup_push_defer): Likewise.
|
|
|
|
2003-03-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/tst-timer.c: Check return values of the
|
|
functions we test.
|
|
|
|
2003-03-23 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-tls3.c (do_test) [! HAVE___THREAD]: Don't test anything.
|
|
* tst-tls3mod.c: Likewise.
|
|
* tst-tls1.c: Likewise.
|
|
* tst-tls2.c: Likewise.
|
|
|
|
* tst-mutex5.c (do_test): Unlock before destroy, otherwise we invoke
|
|
undefined behavior.
|
|
|
|
* tst-join5.c (tf1, tf2): Add a cast.
|
|
|
|
* Makeconfig (includes): Append -I$(..)nptl to this variable.
|
|
|
|
* tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]:
|
|
Don't test anything.
|
|
* tst-cond4.c: Likewise.
|
|
* tst-cond6.c: Likewise.
|
|
* tst-flock2.c: Likewise.
|
|
* tst-mutex4.c: Likewise.
|
|
* tst-rwlock4.c: Likewise.
|
|
* tst-signal1.c: Likewise.
|
|
* tst-spin2.c: Likewise.
|
|
* tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise.
|
|
|
|
* tst-mutex4.c: Use test-skeleton.c.
|
|
* tst-spin2.c: Likewise.
|
|
* tst-sysconf.c: Likewise.
|
|
* tst-barrier2.c: Likewise.
|
|
* tst-cond4.c: Likewise.
|
|
* tst-cond6.c: Likewise.
|
|
* tst-rwlock4.c: Likewise.
|
|
* tst-unload.c: Likewise.
|
|
* tst-flock2.c (do_test): Use return instead of exit.
|
|
|
|
2003-03-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def.
|
|
|
|
2003-03-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
|
|
(__lll_mutex_trylock): Use atomic_compare_and_exchange_val_acq
|
|
instead of __lll_compare_and_swap.
|
|
* sysdeps/unix/sysv/linux/ia64/pthread_once.c (__pthread_once):
|
|
Likewise.
|
|
Removed definition if __lll_compare_and_swap.
|
|
|
|
* cancellation.c: Adjust for new form of compare&exchange macros.
|
|
* cleanup_defer.c: Likewise.
|
|
* init.c: Likewise.
|
|
* libc-cancellation.c: Likewise.
|
|
* old_pthread_cond_broadcast.c: Likewise.
|
|
* old_pthread_cond_signal.c: Likewise.
|
|
* old_pthread_cond_timedwait.c: Likewise.
|
|
* old_pthread_cond_wait.c: Likewise.
|
|
* pthread_cancel.c: Likewise.
|
|
* pthread_create.c: Likewise.
|
|
* pthread_detach.c: Likewise.
|
|
* pthread_join.c: Likewise.
|
|
* pthread_key_delete.c: Likewise.
|
|
* pthread_setcancelstate.c: Likewise.
|
|
* pthread_setcanceltype.c: Likewise.
|
|
* pthread_timedjoin.c: Likewise.
|
|
* pthread_tryjoin.c: Likewise.
|
|
* sysdeps/pthread/createthread.c: Likewise.
|
|
|
|
2003-03-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include <atomic.h>.
|
|
Remove __lll_add, __lll_dec_if_positive, and __lll_test_and_set
|
|
definitions. Replace uses with calls to atomic_* functions.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: Replace __lll_add and
|
|
__lll_test_and_set calls with atomic_exchange_and_add and
|
|
atomic_exchange calls respectively.
|
|
* sysdeps/unix/sysv/linux/sem_post.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_trywait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/pthread_once.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_port.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c: Likewise.
|
|
|
|
* allocatestack.c (allocate_stack): Assume atomic_exchange_and_add
|
|
returns the old value.
|
|
|
|
2003-03-20 Martin Schwidefsky <sky@mschwid3.boeblingen.de.ibm.com>
|
|
|
|
* sysdeps/s390/pthread_spin_lock.c (pthread_spin_lock): Use type
|
|
int for variable OLDVAL and correct inline assembler contraint.
|
|
* sysdeps/s390/pthread_spin_trylock.c (pthread_spin_trylock): Use
|
|
type int for variable OLD.
|
|
|
|
* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it
|
|
only for s390-32.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Use global variable __local_multiple_threads
|
|
instead of multiple_threads field in the TCB.
|
|
|
|
2003-03-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/i686/bits/atomic.h: Removed.
|
|
* sysdeps/i386/i586/bits/atomic.h: Removed.
|
|
* sysdeps/i386/i486/bits/atomic.h: Removed. Moved to glibc.
|
|
* sysdeps/x86_64/bits/atomic.h: Removed. Moved to glibc.
|
|
* sysdeps/s390/bits/atomic.h: Removed. Moved to glibc.
|
|
* sysdeps/sh/bits/atomic.h: Removed. Moved to glibc.
|
|
* sysdeps/ia64/bits/atomic.h: Removed. Moved to glibc.
|
|
* sysdeps/powerpc/bits/atomic.h: Removed. Moved to glibc.
|
|
* atomic.h: Removed. Moved to glibc.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Add
|
|
support for clock selection.
|
|
|
|
* sysdeps/pthread/pthread_cond_broadcast.c: Release lock before
|
|
signalling waiters.
|
|
|
|
2003-03-18 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_test_and_set):
|
|
Add __lll_rel_instr first. Add memory clobber.
|
|
(lll_mutex_unlock): Use __lll_test_and_set.
|
|
From Paul Mackerras <paulus@samba.org>.
|
|
|
|
* sysdeps/powerpc/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define
|
|
unconditionally.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Add `header.' prefix.
|
|
From Paul Mackerras <paulus@samba.org>.
|
|
|
|
* Versions (libpthread: GLIBC_2.3.2): Move pthread_tryjoin_np and
|
|
pthread_timedjoin_np to ...
|
|
(libpthread: GLIBC_2.3.3): ... here.
|
|
(libpthread: GLIBC_2.2): Move pthread_barrierattr_getpshared there too.
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
|
Avoid shadowing VAL variable.
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_test_and_set):
|
|
New macro.
|
|
|
|
2003-03-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cond11.
|
|
* tst-cond11.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Reorder
|
|
struct passed to cleanup handler to eliminate one more
|
|
instruction.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
|
|
(pthrad_cond_t): Replace __unused field with __clock.
|
|
|
|
* sysdeps/pthread/pthread_cond_wait.c: Release condvar lock before
|
|
waken all waiters in cleanup handler.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
|
|
* pthread_condattr_getclock.c: New file.
|
|
* pthread_condattr_setclock.c: New file.
|
|
* sysdeps/pthread/pthread.h: Declare these new functions.
|
|
* Versions [GLIBC_2.3.3] (libpthread): Add the new functions.
|
|
* Makefile (libpthread-routines): Add the new functions.
|
|
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_condattr):
|
|
Renamed field to value. Document use of the bits.
|
|
* pthread_condattr_getpshared.c: Adjust for struct pthread_condattr
|
|
change.
|
|
* pthread_condattr_setpshared.c: Likewise.
|
|
* pthread_cond_init.c (__pthread_cond_init): Initialized __clock field.
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym: Add cond_clock symbol.
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
|
|
Add __clock field.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
|
|
* 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/i386/i486/pthread_cond_timedwait.S:
|
|
Implement clock selection.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
|
|
* pthread-errnos.sym: Add ENOSYS.
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
|
|
_POSIX_CLOCK_SELECTION.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove
|
|
invalid .size directive.
|
|
|
|
2003-03-17 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_lock_wait):
|
|
Formatting tweaks.
|
|
|
|
2003-03-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/pthread_once.c: Use __builtin_expect.
|
|
Use __lll_add instead of spelling it out. Use protected symbol names.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_post.c: Use __builtin_expect.
|
|
Use __lll_add.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_compare_and_swap):
|
|
Renamed from lll_compare_and_swap. Use new name where necessary.
|
|
(__lll_add): Defined.
|
|
(__lll_dec_if_positive): Defined.
|
|
(__lll_test_and_set): Defined.
|
|
* sysdeps/ia64/pthread_spin_init.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_trywait.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_wait.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/libc-lowlevellock.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/libc-lowlevelmutex.c: Removed.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Removed.
|
|
* sysdeps/ia64/bits/atomic.h: Add __builtin_expect where appropriate.
|
|
* sysdeps/ia64/pthread_spin_unlock.c (pthread_spin_unlock): Use
|
|
__sync_lock_release_si.
|
|
Patch by Jakub Jelinek.
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait):
|
|
Fix timeout handling.
|
|
(__lll_timedwait_tid): Likewise.
|
|
(lll_unlock_wake_cb): Wake up other waiters if necessary.
|
|
Patch by Jakub Jelinek.
|
|
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Pretty printing.
|
|
|
|
2003-03-17 Roland McGrath <roland@redhat.com>
|
|
|
|
PowerPC port contributed by Paul Mackerras <paulus@samba.org>.
|
|
* sysdeps/pthread/pthread_spin_init.c: New file.
|
|
* sysdeps/pthread/pthread_spin_unlock.c: New file.
|
|
* sysdeps/powerpc/Makefile: New file.
|
|
* sysdeps/powerpc/pthread_spin_lock.c: New file.
|
|
* sysdeps/powerpc/pthread_spin_trylock.c: New file.
|
|
* sysdeps/powerpc/pthreaddef.h: New file.
|
|
* sysdeps/powerpc/tcb-offsets.sym: New file.
|
|
* sysdeps/powerpc/td_ta_map_lwp2thr.c: New file.
|
|
* sysdeps/powerpc/tls.h: New file.
|
|
* sysdeps/powerpc/bits/atomic.h: New file.
|
|
* sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: New file.
|
|
* sysdeps/unix/sysv/linux/libc-lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/lowlevellock.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevelmutex.c: New file.
|
|
* sysdeps/unix/sysv/linux/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/sem_timedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sem_trywait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sem_wait.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/Makefile: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/createthread.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/pthread_once.c: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.c: Use __gettimeofday,
|
|
not gettimeofday.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise.
|
|
|
|
2003-03-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_wait.c: Correct exit criteria.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
Patch by Ewald Snel <ewald@rambo.its.tudelft.nl>.
|
|
|
|
2003-03-16 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-fork4.c: Include <string.h>.
|
|
* tst-signal2.c: Likewise.
|
|
* tst-mutex5.c (do_test): exit -> return.
|
|
* tst-mutex2.c: Include <stdlib.h>.
|
|
|
|
2003-03-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
|
|
(__lll_mutex_timedlock_wait): Correct expected value after
|
|
spurious wakeup. Otherwise we would never wait again.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Work around red
|
|
zone versus inline asm stupidity. Use correct instructions.
|
|
|
|
* tst-rwlock6.c: Add some more status output.
|
|
|
|
2003-03-15 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/configure.in: New file.
|
|
* sysdeps/pthread/configure: New file (generated).
|
|
|
|
2003-03-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Store the exact stack size of
|
|
user allocated stacks.
|
|
|
|
2003-03-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
|
|
(SINGLE_THREAD): Use `header' prefix instead of `header.data'.
|
|
* sysdeps/sh/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Likewise.
|
|
* sysdeps/sh/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Use `header.' prefix.
|
|
* sysdeps/ia64/tcb-offsets.sym (MULTIPLE_THREADS_OFFSET): Likewise.
|
|
|
|
2003-03-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/pthreaddef.h (CURRENT_STACK_FRAME): Don't use
|
|
__builtin_frame_address, use stack pointer.
|
|
|
|
* sysdeps/unix/sysv/linux/jmp-unwind.c: Use CURRENT_STACK_FRAME
|
|
instead of __builtin_frame_pointer.
|
|
|
|
2003-03-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-basic1.c (do_test): Add cast to avoid warning.
|
|
* tst-basic2.c (do_test): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Use correct
|
|
amount of stack correction.
|
|
|
|
* tst-fork4.c: Use test-skeleton.c.
|
|
|
|
2003-03-14 Roland McGrath <roland@redhat.com>
|
|
|
|
* init.c: Fix typo "#eli" for "#else".
|
|
|
|
2003-03-14 Steven Munroe <sjmunroe@us.ibm.com>
|
|
|
|
* allocatestack.c (__stack_user): Use hidden_data_def.
|
|
* pthread_create.c (__pthread_keys): Likewise.
|
|
|
|
* init.c [__powerpc__] (__NR_set_tid_address): Define it.
|
|
|
|
2003-03-14 Roland McGrath <roland@redhat.com>
|
|
|
|
* tst-fork4.c: New file.
|
|
* Makefile (tests): Add it.
|
|
|
|
* descr.h (struct pthread): Move the union out of [!TLS_DTV_AT_TP], so
|
|
we always define the padding space.
|
|
[!TLS_DTV_AT_TP]: Give tcbhead_t field a name, `header', since GCC
|
|
stopped supporting its own extensions fully.
|
|
[TLS_MULTIPLE_THREADS_IN_TCB]: Put `multiple_threads' inside a wrapper
|
|
struct also called `header', so `header.multiple_threads' is the field
|
|
name to use on all machines.
|
|
* allocatestack.c (allocate_stack): Use `header.' prefix.
|
|
* sysdeps/pthread/createthread.c (create_thread): Likewise.
|
|
* pthread_create.c (__pthread_create_2_1): Likewise.
|
|
* sysdeps/i386/tls.h (INSTALL_NEW_DTV, THREAD_DTV): Likewise.
|
|
(THREAD_SELF): Likewise.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
|
|
* sysdeps/s390/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Use REGS[18]
|
|
value directly.
|
|
|
|
2003-03-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (start_thread): Use CALL_THREAD_FCT if defined.
|
|
* sysdeps/i386/tls.h: Define CALL_THREAD_FCT.
|
|
|
|
* pthread_create.c (start_thread): setjmp is expected to return 0.
|
|
|
|
* sysdeps/x86_64/tls.h (THREAD_GETMEM): Mark asms volatile.
|
|
(THREAD_GETMEM_NC): Likewise.
|
|
|
|
2003-03-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): If MULTI_PAGE_ALIASING is defined
|
|
and the size of the stack which must be allocated is a multiple,
|
|
allocate one more page.
|
|
* sysdeps/i386/i686/Makefile: Don't define COLORING_INCREMENT, but
|
|
MULTI_PAGE_ALIASING.
|
|
|
|
2003-03-13 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthread_create.c (start_thread): Set EXITING_BIT after the
|
|
event-reporting (and destructors), not before.
|
|
|
|
2003-03-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_timed_wait,
|
|
lll_futex_wake): Declare register variables as long int instead of
|
|
unsigned long int. Patch by Ian Wienand <ianw@gelato.unsw.edu.au>.
|
|
Make syscall arguments clobbered by the syscall.
|
|
(lll_futex_wait): Define using lll_futex_timed_wait.
|
|
|
|
* sysdeps/ia64/td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Cast regs[13]
|
|
to void *.
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Only declare and set
|
|
PPID if [! NDEBUG].
|
|
|
|
* allocatestack.c (nptl_ncreated): Only declare if
|
|
COLORING_INCREMENT != 0.
|
|
|
|
* pthreadP.h (__pthread_enable_asynccancel_2): New prototype.
|
|
(__libc_enable_asynccancel_2): Remove prototype.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/fork.c (ARCH_FORK): Swap ptid and
|
|
ctid to match kernel.
|
|
|
|
2003-03-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
|
|
libc_multiple_threads.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Move definition of
|
|
__libc_multiple_threads to...
|
|
* sysdeps/unix/sysv/linux/libc_multiple_threads.c: ...here. New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Remove unnecessary
|
|
versioning.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S
|
|
(__pthread_once_internal): Define.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Use shlib-compat.h
|
|
macros instead of .symver directly.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
|
|
|
|
* sysdeps/x86_64/tls.h [__ASSEMBLER__]: Include tcb-offsets.h.
|
|
* sysdeps/x86_64/tcb-offsets.sym: New file.
|
|
* sysdeps/x86_64/Makefile: New file.
|
|
|
|
* sysdeps/i386/tcb-offsets.sym: Add SELF.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Use SELF
|
|
to access own pthread_t in TCB.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
|
|
2003-03-12 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthread-errnos.sym: New file.
|
|
* Makefile (gen-as-const-headers): New variable, list that file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Include generated
|
|
header <pthread-errnos.h> instead of defining errno values here.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Likewise.
|
|
* sysdeps/i386/i486/pthread_spin_trylock.S: Likewise.
|
|
* sysdeps/x86_64/pthread_spin_trylock.S: Likewise.
|
|
* sysdeps/sh/pthread_spin_trylock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c: Add an assert to check that
|
|
CLONE_CHILD_SETTID worked.
|
|
|
|
2003-03-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S: New
|
|
file.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S: New
|
|
file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
|
|
(pthread_cond_t): Add padding.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S
|
|
(__pthread_rwlock_timedwrlock): Add missing opcode suffix.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S
|
|
(__pthread_rwlock_timedrdlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S
|
|
(__pthread_rwlock_wrlock): Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S
|
|
(__pthread_rwlock_rdlock): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Return
|
|
result of lock re-get if it fails.
|
|
|
|
2003-03-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Fix asm syntax.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
|
|
|
|
* sysdeps/x86_64/tls.h (THREAD_SELF, THREAD_GETMEM, THREAD_GETMEM_NC,
|
|
THREAD_SETMEM, THREAD_SETMEM_NC): Correct asm syntax.
|
|
|
|
* allocatestack.c [! TLS_MULTIPLE_THREADS_IN_TCB] (allocate_stack):
|
|
Initialize *__libc_multiple_threads_ptr not __libc_multiple_threads.
|
|
* sysdeps/pthread/createthread.c [! TLS_MULTIPLE_THREADS_IN_TCB]
|
|
(create_thread): Likewise.
|
|
Define __pthread_multiple_threads and __libc_multiple_threads_ptr.
|
|
* init.c (__pthread_initialize_minimal_internal): Initialize
|
|
__libc_multiple_threads_ptr if necessary.
|
|
* pthreadP.h: Adjust prototype for __libc_pthread_init. Declare
|
|
__pthread_multiple_threads and __libc_multiple_threads_ptr.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Define
|
|
__libc_multiple_threads.
|
|
(__libc_pthread_init): Return pointer to __libc_pthread_init if
|
|
necessary.
|
|
|
|
* sysdeps/i386/tls.h (THREAD_SETMEM): Fix one-byte variant.
|
|
(THREAD_SETMEM_NC): Likewise.
|
|
|
|
* sysdeps/x86_64/pthread_spin_trylock.c: Removed.
|
|
* sysdeps/x86_64/pthread_spin_trylock.S: New file.
|
|
* sysdeps/x86_64/pthread_spin_unlock.c: Removed.
|
|
* sysdeps/x86_64/pthread_spin_unlock.S: New file.
|
|
|
|
* sysdeps/i386/i486/pthread_spin_trylock.S (pthread_spin_trylock):
|
|
Eliminate one entire instruction.
|
|
|
|
* cancellation.c (__pthread_enable_asynccancel_2): New function.
|
|
* pthreadP.h: Declare __pthread_enable_asynccancel_2.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
|
(__pthread_cond_timedwait): Use __pthread_enable_asynccancel_2
|
|
instead of __pthread_enable_asynccancel.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
|
|
(__pthread_cond_wait): Likewise.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Likewise.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
|
|
(__condvar_cleanup): Wake up all waiters in case we got signaled
|
|
after being woken up but before disabling asynchronous
|
|
cancellation.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
|
|
(__condvar_cleanup): Likewise.
|
|
|
|
* init.c (__NR_set_tid_address): If already defined, don't redefine.
|
|
Make it an error if architecture has no #if case. Add x86-64.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/Makefile: Add flags for
|
|
pt-initfini.s generation.
|
|
|
|
* sysdeps/x86_64/tls.h: Include <asm/prctl.h>.
|
|
(TLS_INIT_TP): Fix typo.
|
|
|
|
2003-03-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/ia64/bits/atomic.h (atomic_exchange_and_add): Swap 2nd and
|
|
3rd argument of __arch_compare_and_exchange_{32,64}_val_acq.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/sem_post.c: Include semaphore.h.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_trywait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_wait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_post.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise.
|
|
|
|
2003-03-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Return the result of the final
|
|
locking. If it succeeds, the regular function return value.
|
|
|
|
* sysdeps/pthread/pthread_cond_wait.c (__pthread_cond_wait):
|
|
Return result of the final locking.
|
|
* version.c (__nptl_main): Work around problems with the strange
|
|
INTERNAL_SYSCALL macro on ppc32.
|
|
* init.c (__pthread_initialize_minimal_internal): Unblock
|
|
SIGCANCEL in case the parent blocked it.
|
|
Reported by Paul Mackerras <paulus@samba.org>.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: New file.
|
|
|
|
2003-03-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c
|
|
(__pthread_cond_timedwait): Unlock and fail if
|
|
__pthread_mutex_unlock_internal failed.
|
|
|
|
* sysdeps/pthread/createthread.c (ARCH_CLONE): Define if not defined.
|
|
(create_thread): Only assert PD->tcb != NULL under [TLS_TCB_AT_TP].
|
|
Use ARCH_CLONE.
|
|
* allocatestack.c (ALLOCATE_STACK_PARMS): New macro.
|
|
[NEED_SEPARATE_REGISTER_STACK] (STACK_VARIABLES,
|
|
STACK_VARIABLES_ARGS, STACK_VARIABLES_PARMS, ALLOCATE_STACK_PARMS,
|
|
ALLOCATE_STACK): New macros.
|
|
(TLS_TPADJ): New macro.
|
|
(get_cached_stack, queue_stack, __deallocate_stack): Use TLS_TPADJ.
|
|
(allocate_stack): Handle TLS_DTV_AT_TP and
|
|
NEED_SEPARATE_REGISTER_STACK. Use TLS_TPADJ.
|
|
* pthread_create.c (__pthread_create_2_1) [! TLS_TCB_AT_TP]:
|
|
Don't set PD->self.
|
|
* init.c [__ia64__] (__NR_set_tid_address): Define.
|
|
|
|
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/createthread.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/libc-lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/libc-lowlevelmutex.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/lowlevelmutex.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/pthread_once.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_timedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_trywait.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/sem_wait.c: New file.
|
|
* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: New file.
|
|
* sysdeps/ia64/bits/atomic.h: New file.
|
|
* sysdeps/ia64/Makefile: New file.
|
|
* sysdeps/ia64/pthread_spin_init.c: New file.
|
|
* sysdeps/ia64/pthread_spin_lock.c: New file.
|
|
* sysdeps/ia64/pthread_spin_trylock.c: New file.
|
|
* sysdeps/ia64/pthread_spin_unlock.c: New file.
|
|
* sysdeps/ia64/pthreaddef.h: New file.
|
|
* sysdeps/ia64/tcb-offsets.sym: New file.
|
|
* sysdeps/ia64/td_ta_map_lwp2thr.c: New file.
|
|
* sysdeps/ia64/tls.h: New file.
|
|
|
|
* sysdeps/s390/pthreaddef.h (__exit_thread_inline): Pass 1 argument
|
|
to syscall instead of no arguments.
|
|
|
|
2003-03-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Fix error value in
|
|
unused code.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: New file
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add
|
|
lowlevelbarrier.sym.
|
|
* sysdeps/unix/sysv/linux/lowlevelbarrier.sym: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S:
|
|
Include lowlevelbarrier.h and don't define offsets locally.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
|
|
(__lll_mutex_lock_wait): Reverse order of first two parameters.
|
|
(__lll_mutex_timedlock_wait): Likewise.
|
|
(lll_mutex_lock): Adjust asm for that.
|
|
(lll_mutex_timedlock): Likewise. Mark cx, cc, r10 as clobbered.
|
|
(lll_lock): Adjust asm for operand order change.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelmutex.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_lock_wait):
|
|
Reverse order of parameters.
|
|
(__lll_timedwait_tid): Remove regparms attribute.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_timedwait_tid): Remove one unnecessary instruction.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: Define
|
|
__lll_mutex_timedlock_wait only for NOT_IN_libc.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: Include
|
|
lowlevelmutex.S.
|
|
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define
|
|
lll_unlock_wake_cb, __lll_wait_tid, and __lll_timedwait_tid only
|
|
for NOT_IN_libc.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Include
|
|
lowlevellock.S.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Don't define
|
|
LOCK is already defined. Don't define __lll_mutex_timedlock_wait
|
|
for libc.so.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Only
|
|
define LOCK here (if UP is not defined). The actual code is in
|
|
lowlevelmutex.S.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Don't define
|
|
LOCK is already defined. Don't define lll_unlock_wake_cb and
|
|
__lll_timedwait_tid for libc.so.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Only
|
|
define LOCK here (if UP is not defined). The actual code is in
|
|
lowlevellock.S.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Not needed anymore.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelsem.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_post.c: Include lowlevellock.h
|
|
instead of lowlevelsem.h.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/s390/sem_wait.c: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add
|
|
lowlevelrwlock.sym.
|
|
* sysdeps/unix/sysv/linux/lowlevelrwlock.sym: New file.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelrwlock.h: Removed.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: Removed.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_trylock): Fix
|
|
register loading.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_trylock): Undo
|
|
last changed. D'oh.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove declaration
|
|
of __libc_locking_needed.
|
|
(lll_trylock): Initialize %eax to zero.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Update
|
|
pthread_cond_t definition.
|
|
|
|
2003-03-10 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/lowlevelcond.sym: New file.
|
|
* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add it.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelcond.h: File removed.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelcond.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: Likewise.
|
|
|
|
* allocatestack.c (allocate_stack) [!TLS_MULTIPLE_THREADS_IN_TCB]:
|
|
Instead of setting PD->multiple_threads, set globals
|
|
__pthread_multiple_threads and __libc_multiple_threads.
|
|
* sysdeps/pthread/createthread.c (create_thread): Likewise.
|
|
* sysdeps/i386/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Define it.
|
|
* sysdeps/s390/tls.h (TLS_MULTIPLE_THREADS_IN_TCB): Likewise.
|
|
|
|
* descr.h (struct pthread): Conditionalize first member on
|
|
[!TLS_DTV_AT_TP]. Replace the `header' member with an anonymous union
|
|
containing an anonymous tcbhead_t. Move `list' member out.
|
|
[TLS_MULTIPLE_THREADS_IN_TCB]: Define a `multiple_threads' member.
|
|
* allocatestack.c: Remove use of `header.data.' prefix.
|
|
* pthread_create.c: Likewise.
|
|
* init.c (__pthread_initialize_minimal_internal): Likewise.
|
|
* sysdeps/pthread/createthread.c (create_thread): Likewise.
|
|
* sysdeps/i386/tls.h (INSTALL_DTV): Add parens.
|
|
(THREAD_SELF, THREAD_DTV, INSTALL_NEW_DTV): No `header.data.' prefix.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
|
|
(SINGLE_THREAD_P): Likewise.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Remove `list' member.
|
|
* sysdeps/s390/tls.h (tcbhead_t): Likewise.
|
|
|
|
2003-03-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/lowlevelcond.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/x86_64/fork.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix many
|
|
leftovers from the ia32 code.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove unneccessary
|
|
memory load.
|
|
(clear_once_control): Don't load %esi.
|
|
|
|
* sysdeps/x86_64/tls.h: Remove all traces of segment descriptor
|
|
handling.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/fork.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/s390/createthread.c: Moved to...
|
|
* sysdeps/unix/sysv/linux/createthread.c: ...here.
|
|
|
|
* Makefile (tests): Add tst-cond10.
|
|
* tst-cond10.c: New file.
|
|
|
|
2003-03-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-tls2.c (do_test): Add TEMP_FAILURE_RETRY around sem_wait call.
|
|
* tst-signal3.c (do_test): Likewise.
|
|
* tst-sem5.c (do_test): Likewise.
|
|
* tst-kill6.c (do_test): Likewise.
|
|
* tst-tls3.c (do_test): Likewise. Include <errno.h>.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use add/sub instead
|
|
of inc/dec.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
|
|
* allocatestack.c (allocate_stack): If mprotect() fails free the
|
|
TLS memory.
|
|
|
|
2003-03-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/i486/bits/atomic.h: Fix a few unused definitions.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove all trace of
|
|
lll_wake_tid. This was used only to work around kernel limits in
|
|
the early days.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
|
|
|
|
* init.c (__static_tls_align_m1): Renamed from __static_tls_align.
|
|
(__pthread_initialize_minimal_internal): Change initialization of
|
|
__static_tls_align_m1 appropriately.
|
|
* pthreadP.h (__static_tls_align_m1): Renamed from
|
|
__static_tls_align.
|
|
* allocatestack.c (allocate_stack): Use __static_tls_align_m1
|
|
instead of __static_tls_align-1.
|
|
|
|
2003-03-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/Makefile: New file.
|
|
|
|
* pthread_create.c: Define __pthread_keys using nocommon
|
|
attribute, not by placing it explicitly in bss.
|
|
Remove DEFINE_DEALLOC definition. Not needed anymore.
|
|
|
|
* allocatestack.c: Define ARCH_MAP_FLAGS if not already defined.
|
|
Use it in mmap call to allocate stacks.
|
|
|
|
* sysdeps/pthread/createthread.c (create_thread): Fix comment.
|
|
|
|
* pthread_create.c (start_thread): Use THREAD_SETMEM to store
|
|
result of the thread function.
|
|
|
|
2003-03-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/dl-sysdep.h: Removed. The generic
|
|
version is just fine.
|
|
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c
|
|
(__pthread_child_handler): Renamed from pthread_child_handler,
|
|
exported, and marked hidden. Change all users.
|
|
* sysdeps/unix/sysv/linux/register-atfork.c (free_mem): Do not
|
|
free __pthread_child_handler from child list.
|
|
|
|
2003-03-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* atomic.h (atomic_exchange_and_add): Return newval, not oldval.
|
|
|
|
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
|
Fix handling of cancellation and failing pthread_mutex_unlock call.
|
|
* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise.
|
|
(__pthread_cond_wait): Likewise.
|
|
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c
|
|
(pthread_rwlock_timedrdlock): Fix clobber of result variable by
|
|
lll_futex_timed_wait call.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c
|
|
(pthread_rwlock_timedwrlock): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c (___lll_lock):
|
|
Don't define lll_unlock_wake_cb and ___lll_timedwait_tid in libc.so.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Remove XXX comments.
|
|
|
|
* sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Fix
|
|
check of lll_futex_wake return value.
|
|
|
|
2003-03-03 Roland McGrath <roland@redhat.com>
|
|
|
|
* forward.c: Fix typo in __pthread_attr_init_2_0 compat_symbol decl.
|
|
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
|
|
Argument to ptr___pthread_cleanup_upto is __jmp_buf, not jmp_buf.
|
|
* sysdeps/unix/sysv/linux/jmp-unwind.c: Likewise.
|
|
|
|
2003-03-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/timer_create.c (timer_create): Return correct
|
|
error for CPU clocks.
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
|
|
_POSIX_MONOTONIC_CLOCK.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
|
|
|
|
* tst-cancel4.c (tf_sleep): Lower sleep time a bit to not upset
|
|
recent kernels.
|
|
|
|
2003-03-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread): Move cleanup field to the front.
|
|
|
|
2003-03-01 Roland McGrath <roland@redhat.com>
|
|
|
|
* sem_open.c (sem_open): Braino fix.
|
|
|
|
2003-03-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/tcb-offsets.sym: Add CLEANUP and CLEANUP_PREV.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Inline
|
|
__pthread_cleanup_pop functionality.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
|
|
* descr.h (struct pthread): Move tid field to the front now that
|
|
it is often used.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S
|
|
(__lll_mutex_timedlock_wait): Remove.
|
|
(__lll_mutex_unlock_wake): Don't save, load, and restore %esi.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S
|
|
(__lll_mutex_unlock_wake): Don't save, load, and restore %esi.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(lll_unlock_wake_cb): Don't save and restore %esi.
|
|
(__lll_unlock_wake): Add alignment. Don't save, load, and restore
|
|
%esi.
|
|
(__lll_timedwait_tid): Add alignment.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S
|
|
(__lll_unlock_wake): Add alignment. Don't save, load, and restore
|
|
%esi.
|
|
(__lll_timedwait_tid): Removed.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S
|
|
(__pthread_cond_broadcast): Don't save, load, and restore %esi.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
|
|
(pthread_barrier_wait): Don't save, load, and restore %esi for
|
|
last thread.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
|
|
(__pthread_cond_signal): Don't save, load, and restore %esi.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S
|
|
(__pthread_rwlock_unlock): Don't save, load, and restore %esi.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post):
|
|
Don't save, load, and restore %esi.
|
|
|
|
2003-02-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
|
|
Release lock before waking up the waiters.
|
|
|
|
* tst-exit1.c (do_test): Don't start more than one thread in parallel.
|
|
|
|
* tst-rwlock9.c (writer_thread): Correct adding TIMEOUT.
|
|
(reader_thread): Likewise.
|
|
|
|
* sysdeps/pthread/pthread_rwlock_unlock.c
|
|
(__pthread_rwlock_unlock): Release internal lock early. Don't try
|
|
to wake up readers if there are none.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
|
|
Release internal lock before wake threads.
|
|
|
|
2003-02-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-rwlock10 and tst-rwlock11.
|
|
* tst-rwlock8.c: Initialize lock with INIT. Allow INIT to be
|
|
predefined.
|
|
* tst-rwlock9.c: Likewise.
|
|
* tst-rwlock10.c: New file.
|
|
* tst-rwlock11.c: New file.
|
|
|
|
* Makefile (tests): Add tst-dlsym1.
|
|
* tst-dlsym1.c: New file.
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Set
|
|
GL(dl_error_catch_tsd) to __libc_dl_error_tsd.
|
|
* Versions (libc:GLIBC_PRIVATE): Export __libc_dl_error_tsd.
|
|
|
|
2003-02-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sem_open.c (sem_open): Fix handling of O_CREAT without O_EXCL.
|
|
|
|
* tst-cond2.c: Fix sychronization with child.
|
|
|
|
* tst-rwlock8.c (reader_thread): Remove unused variable.
|
|
|
|
* Makefile: Add rules to build and run tst-tls3.
|
|
* tst-tls3.c: New file.
|
|
* tst-tls3mod.c: New file.
|
|
|
|
* Makefile (tests): Add tst-rwlock8 and tst-rwlock9.
|
|
* tst-rwlock8.c: New file.
|
|
* tst-rwlock9.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Fix
|
|
complete broken rwlock implementation.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_rdlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_unlock.c: Likewise.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.
|
|
|
|
2003-02-23 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (nptl-version): Change regexp so case sensitivity is ok.
|
|
|
|
2003-02-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-context1.
|
|
* tst-context1.c: New file.
|
|
|
|
* Makefile (tests): Add tst-tls1 and tst-tls2.
|
|
* tst-tls1.c: New file.
|
|
* tst-tls2.c: New file.
|
|
|
|
* libc-cancellation.c (__libc_enable_asynccancel): Correct test
|
|
for failed cmpxchg.
|
|
|
|
* pthread_create.c (start_thread): Set EXITING_BIT early.
|
|
|
|
* sysdeps/i386/tls.h (THREAD_GETMEM): Mark asm as volatile.
|
|
(THREAD_GETMEM_NC): Likewise.
|
|
|
|
2003-02-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Shave
|
|
off 3 more bytes by using offset-less instructions when possible.
|
|
|
|
* Makefile: Add dependency for $(objpfx)version.d.
|
|
|
|
* eintr.c (eintr_source): Add unnecessary return but the compiler
|
|
insists.
|
|
|
|
* tst-kill3.c: Include <unistd.h>.
|
|
|
|
2003-02-21 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthread_create.c (start_thread): Call __libc_thread_freeres.
|
|
|
|
2003-02-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-eintr1.
|
|
(distribute): Add eintr.c.
|
|
* tst-eintr1.c: New file.
|
|
* eintr.c: New file.
|
|
|
|
* pthread_cancel.c (pthread_cancel): Use tkill directly.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill):
|
|
Disallow sending SIGCANCEL.
|
|
|
|
* Makefile (tests): Remove tst-basic7. Add tst-kill1, tst-kill2,
|
|
tst-kill3, tst-kill4, tst-kill5, tst-kill6.
|
|
* tst-kill1.c: New file.
|
|
* tst-kill2.c: New file.
|
|
* tst-kill3.c: New file.
|
|
* tst-kill5.c: New file.
|
|
* tst-kill6.c: New file.
|
|
* tst-basic7.c: Renamed to...
|
|
* tst-kill4.c: ...this.
|
|
|
|
2003-02-21 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (install-lib-ldscripts): New variable.
|
|
|
|
2003-02-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Define INVALID_TD_P and INVALID_NOT_TERMINATED_TD_P.
|
|
* pthread_cancel.c: Use INVALID_TD_P.
|
|
* pthread_detach.c: Likewise.
|
|
* pthread_getschedparam.c: Likewise.
|
|
* pthread_setschedparam.c: Likewise.
|
|
* sysdeps/pthread/pthread_getcpuclockid.c: Likewise.
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
|
|
* pthread_join.c: Use INVALID_NOT_TERMINATED_TD_P.
|
|
* pthread_timedjoin.c: Likewise.
|
|
|
|
* tst-basic7.c: Include <signal.h>.
|
|
|
|
* pthread_join.c (pthread_join): Limited checking for invalid
|
|
descriptors.
|
|
* pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
|
|
|
|
2003-02-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_create.c (deallocate_tsd): Reset found_nonzero at the
|
|
beginning of the loop. Clear the entire first block of TSD.
|
|
* Makefile (tests): Add tst-key4.
|
|
* tst-key4.c: New file.
|
|
|
|
2003-02-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-basic7.
|
|
* tst-basic7.c: New file.
|
|
|
|
* pthread_create.c (deallocate_tsd): Mark as internal_function.
|
|
Add some more __builtin_expect.
|
|
|
|
* pthreadP.h: Define dummy version of DEBUGGING_P.
|
|
|
|
2003-02-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remnove
|
|
_POSIX_THREAD_PRIORITY_SCHEDULING.
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Remove
|
|
_XOPEN_REALTIME_THREADS.
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): The
|
|
kernel returns EINVAL for PID <= 0, work around it.
|
|
|
|
* Makefile (tests): Add tst-signal5.
|
|
* tst-signal5.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX
|
|
and LOGIN_NAME_MAX.
|
|
|
|
* tst-cancel1.c (tf): Block all signals.
|
|
|
|
* Makefile (tests): Add tst-basic6.
|
|
* tst-basic6.c: New file.
|
|
|
|
* tst-basic1.c: Add test for process ID.
|
|
|
|
* Makefile (tests): Add tst-cancel10.
|
|
* tst-cancel10.c: New file.
|
|
|
|
* Makefile (tests): Add tst-signal4.
|
|
* tst-signal4.c: New file.
|
|
|
|
* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use
|
|
__sigismember instead of sigismember. Add __builtin_expect.
|
|
|
|
2003-02-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-attr1.c (do_test): Add tests for pthread_setcanceltype,
|
|
pthread_setcancelstate, and pthread_rwlock_setpshared.
|
|
|
|
* tst-cancel7.c (do_test): Make sure the pid file exists before
|
|
canceling the thread.
|
|
|
|
* tst-rwlock6.c: More pthread_rwlock_timedwrlock and
|
|
pthread_rwlock_timedrdlock tests.
|
|
* tst-rwlock7.c: More pthread_rwlock_timedwrlock tests.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
Check for invalid tv_nsec field.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
Likewise.
|
|
|
|
* pthread_mutex_trylock.c (__pthread_mutex_trylock): Protect
|
|
recursive mutex of overflow.
|
|
|
|
* tst-attr1.c (do_test): Add test for pthread_mutexattr_setpshared.
|
|
|
|
* libc-cancellation.c (__libc_enable_asynccancel): Rewrite to avoid
|
|
going into an endless loop.
|
|
* Makefile (tests): Add tst-cancel9.
|
|
* tst-cancel9.c: New file.
|
|
|
|
* pthread_cancel.c (pthread_cancel): Use the result of __pthread_kill.
|
|
|
|
2003-02-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-mutex5.c (do_test): Add more timedlock tests.
|
|
|
|
* tst-mutex2.c: Tests of trylock and unlock with ERROR mutexes.
|
|
* tst-mutex3.c (do_test): Add tests for trylock with RECURSIVE mutexes.
|
|
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Don't
|
|
use INLINE_SYSCALL. Error number is returned, not -1.
|
|
|
|
* pthreadP.h: Mark declarations of __find_in_stack_list, __free_tcb,
|
|
and __deallocate_stack with internal_function.
|
|
* pthread_create.c: Adjust definitions appropriately.
|
|
* allocatestack.c: Likewise.
|
|
|
|
* pthread_join.c: Add one more __builtin_expect.
|
|
* pthread_timedjoin.c: Likewise.
|
|
|
|
* pthread_getspecific.c (__pthread_getspecific): Clear data->data
|
|
not data of sequence number does not match.
|
|
Add one __builtin_expect.
|
|
|
|
* Makefile (tests): Add tst-clock1.
|
|
* tst-clock1.c: New file.
|
|
|
|
* pthread_setconcurrency.c (pthread_setconcurrency): Fail for
|
|
negative arguments.
|
|
* Makefile (tests): Add tst-basic5.
|
|
* tst-basic5.c: New file.
|
|
|
|
2003-02-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-basic4.
|
|
* tst-basic4.c: New file.
|
|
|
|
* pthreadP.h: Add declaraction for __nptl_nthreads.
|
|
* pthread_create.c: Define __nptl_nthreads
|
|
(start_thread): Increment __nptl_nthreads at beginning. Decrement
|
|
after thread is done. If then zero, call exit(0).
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
|
|
Add ptr_nthreads. Define HAVE_PTR_NTHREADS.
|
|
* init.c (pthread_functions): Initialize ptr_nthreads.
|
|
* allocatestack.c (nptl_nthreads): Remove definition and all uses.
|
|
(__reclaim_stacks): Decrement __nptl_nthreads.
|
|
* sysdeps/pthread/Makefile [$(subdir)==csu] (CFLAGS-libc-start.c):
|
|
Define.
|
|
* Makefile (tests): Add tst-basic3.
|
|
* tst-basic3.c: New file.
|
|
|
|
* descr.h: Define CANCELING_BIT and CANCELING_BITMASK. Introduce
|
|
after CANCELTYPE_BIT, move the other bits up. Update CANCEL_RESTMASK.
|
|
* init.c (sigcancel_handler): Also set CANCELING_BITMASK bit in newval.
|
|
* pthread_cancel.c (pthread_cancel): Likewise. Also set CANCELING_BIT
|
|
if asynchronous canceling is enabled.
|
|
* pthread_join.c (pthread_join): When recognizing circular joins,
|
|
take into account the other thread might be already canceled.
|
|
* Makefile (tests): Add tst-join5.
|
|
* tst-join5.c: New file.
|
|
|
|
* Makefile (tests): Add tst-join4.
|
|
* tst-join4.c: New file.
|
|
|
|
2003-02-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cond4.c (main): Add test of pthread_attr_getpshared.
|
|
|
|
2003-02-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* sysdeps/s390/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM,
|
|
THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF.
|
|
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c (_longjmp_unwind): Avoid
|
|
warning.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Include <sys/time.h>
|
|
to avoid warning.
|
|
* sysdeps/unix/sysv/linux/s390/sem_post.c (__new_sem_post): Return
|
|
error if lll_futex_wake failed.
|
|
|
|
2003-02-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Fix
|
|
handling of cancellation and failung pthread_mutex_unlock call.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* Makefile (tests): Add tst-cond8 and tst-cond9.
|
|
* tst-cond8.c: New file.
|
|
* tst-cond9.c: New file.
|
|
|
|
* tst-cond7.c (do_test): Unlock the mutex before canceling the thread.
|
|
|
|
* sysdeps/pthread/pthread.h: Add missing initializers. Protect
|
|
non-standard initializers with __USE_GNU.
|
|
|
|
* Makefile (tests): Add tst-cleanup3.
|
|
* tst-cleanup3.c: New file.
|
|
|
|
2003-02-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-attr1 and tst-attr2.
|
|
* tst-attr1.c: New file.
|
|
* tst-attr2.c: New file.
|
|
|
|
* Makefile: Add rules to build and run tst-atfork2 test.
|
|
* tst-atfork2.c: New file.
|
|
* tst-atfork2mod.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/unregister-atfork.c
|
|
(__unregister_atfork): Free the memory allocated for the handlers
|
|
after removing them from the lists.
|
|
|
|
* sysdeps/unix/sysv/linux/register-atfork.c: Define memeory
|
|
cleanup function.
|
|
|
|
* tst-atfork1.c (do_test): Wait for the child we forked.
|
|
Report error in child.
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Fix comment.
|
|
|
|
* sysdeps/pthread/Makefile: Define CFLAGS-confstr.c.
|
|
|
|
2003-02-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cancel8.
|
|
* tst-cancel8.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S (clear_once_control): Fix
|
|
clearing of control variable.
|
|
* Makefile (tests): Add tst-once3 and tst-once4.
|
|
* tst-once3.c: New file.
|
|
* tst-once4.c: New file.
|
|
|
|
2003-02-08 kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
* sysdeps/sh/Makefile: New file.
|
|
* sysdeps/sh/bits/atomic.h: New file.
|
|
* sysdeps/sh/pthread_spin_init.c: New file.
|
|
* sysdeps/sh/pthread_spin_lock.c: New file.
|
|
* sysdeps/sh/pthread_spin_trylock.S: New file.
|
|
* sysdeps/sh/pthread_spin_unlock.S: New file.
|
|
* sysdeps/sh/pthreaddef.h: New file.
|
|
* sysdeps/sh/tcb-offsets.sym: New file.
|
|
* sysdeps/sh/td_ta_map_lwp2thr.c: New file.
|
|
* sysdeps/sh/tls.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/createthread.c: New file.
|
|
* sysdeps/unix/sysv/linux/sh/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/libc-lowlevelmutex.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelcond.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelmutex.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/lowlevelrwlock.h: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pt-initfini.c: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_once.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/sem_post.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/sem_trywait.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/sem_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: New file.
|
|
|
|
2003-02-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cond2.c: Rearrange code to not rely on behavior undefined
|
|
according to POSIX.
|
|
|
|
* tst-basic2.c (do_test): Lock mutex before creating the thread.
|
|
|
|
2003-02-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/tls.h: Remove unnecessary macros, left over from x86.
|
|
(TLS_GET_FS): New #define.
|
|
(TLS_SET_FS): New #define.
|
|
Correct value of __NR_set_thread_area.
|
|
|
|
* sysdeps/x86_64/td_ta_map_lwp2thr.c: New file.
|
|
|
|
2003-02-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-popen1.
|
|
* tst-popen1.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Remove wrong
|
|
but inactive generalization.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
|
|
Minor optimization, remove one instruction.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
|
|
|
|
2003-02-04 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* sysdeps/unix/sysv/linux/s390/fork.c: Correct order of parameters.
|
|
|
|
2003-01-31 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
* init.c (__NR_set_tid_address): Add #ifdef for s390.
|
|
* sysdeps/pthread/pthread_barrier_wait.c: New file.
|
|
* sysdeps/pthread/pthread_cond_broadcast.c: New file.
|
|
* sysdeps/pthread/pthread_cond_signal.c: New file.
|
|
* sysdeps/pthread/pthread_cond_timedwait.c: New file.
|
|
* sysdeps/pthread/pthread_cond_wait.c: New file.
|
|
* sysdeps/pthread/pthread_rwlock_rdlock.c: New file.
|
|
* sysdeps/pthread/pthread_rwlock_timedrdlock.c: New file.
|
|
* sysdeps/pthread/pthread_rwlock_timedwrlock.c: New file.
|
|
* sysdeps/pthread/pthread_rwlock_unlock.c: New file.
|
|
* sysdeps/pthread/pthread_rwlock_wrlock.c: New file.
|
|
* sysdeps/s390/Makefile: New file.
|
|
* sysdeps/s390/bits/atomic.h: New file.
|
|
* sysdeps/s390/pthread_spin_init.c: New file.
|
|
* sysdeps/s390/pthread_spin_lock.c: New file.
|
|
* sysdeps/s390/pthread_spin_trylock.c: New file.
|
|
* sysdeps/s390/pthread_spin_unlock.c: New file.
|
|
* sysdeps/s390/pthreaddef.h: New file.
|
|
* sysdeps/s390/tcb-offsets.sym: New file.
|
|
* sysdeps/s390/td_ta_map_lwp2thr.c: New file.
|
|
* sysdeps/s390/tls.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/bits/semaphore.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/createthread.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/dl-sysdep.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/fork.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/lowlevelsem.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/pthread_once.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/pt-initfini.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/pt-initfini.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: New file.
|
|
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/s390/sem_post.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: New file.
|
|
* sysdeps/unix/sysv/linux/s390/sem_wait.c: New file.
|
|
|
|
2003-02-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* atomic.h: Add a couple more default implementations.
|
|
(atomic_compare_and_exchange_acq): Use
|
|
__arch_compare_and_exchange_32_acq in return value definition. It
|
|
always exists.
|
|
(atomic_bit_set): Renamed from atomic_set_bit.
|
|
Add missing atomic_ prefixes.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no
|
|
thread library is available, use correct value to mark initialized
|
|
once variable.
|
|
|
|
2003-02-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): Use __getpagesize instead of
|
|
__sysconf to determine pagesize.
|
|
|
|
* pthread_create.c: Include <atomic.h>.
|
|
* allocatestack.c (allocate_stack): Implement coloring of the
|
|
allocated stack memory. Rename pagesize to pagesize_m1. It's the
|
|
size minus one. Adjust users.
|
|
* sysdeps/i386/i686/Makefile: New file.
|
|
|
|
2003-02-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c: Improve comment throughout the file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
|
|
(__lll_lock_wait): Add branch prediction.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S
|
|
(__lll_lock_wait): Likewise.
|
|
(lll_unlock_wake_cb): Removed.
|
|
|
|
2003-01-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Remove
|
|
_POSIX_THREAD_PRIORITY_SCHEDULING.
|
|
|
|
2003-01-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
|
|
Fix return type of ptr___pthread_getspecific.
|
|
|
|
2003-01-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-umask1.
|
|
(tst-umask1-ARGS): Define.
|
|
* tst-umask1.c: New file.
|
|
|
|
2003-01-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Remove lowlevelrwlock. Add
|
|
pthread_rwlock_rdlock, pthread_rwlock_timedrdlock,
|
|
pthread_rwlock_wrlock, pthread_rwlock_timedwrlock, and
|
|
pthread_rwlock_unlock.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i586/lowlevelrwlock.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_rdlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedrdlock.S:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_wrlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_timedwrlock.S:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_rwlock_unlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_rdlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedrdlock.S:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_wrlock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_timedwrlock.S:
|
|
New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_rwlock_unlock.S: New file.
|
|
|
|
* Makefile (libpthread-routines): Remove lowlevelcond and
|
|
lowlevelsem. Add sem_wait, sem_trywait, sem_timedwait, sem_post,
|
|
pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal,
|
|
and pthread_cond_broadcast.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i586/lowlevelsem.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i586/lowlevelcond.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i686/lowlevelsem.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i686/lowlevelcond.S: Removed
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/sem_post.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/sem_post.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelcond.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c: Define
|
|
PREPARE_CREATE and TLS_VALUE with x86-specific bits. All the rest
|
|
of the code is moved to ...
|
|
* sysdeps/pthread/createthread.c: ...here. New file.
|
|
|
|
2003-01-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S
|
|
(__new_sem_post): Clear %eax before returning.
|
|
Reported by MAEDA Naoaki <maeda.naoaki@jp.fujitsu.com>.
|
|
|
|
* Makefile (tests): Add tst-cleanup2.
|
|
* tst-cleanup2.c: New file.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start):
|
|
Interpret first parameter correctly.
|
|
|
|
2003-01-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (headers): Add bits/semaphore.h.
|
|
|
|
2003-01-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (INIT_SYSINFO): Initialize _head->sysinfo even
|
|
if not SHARED.
|
|
|
|
2003-01-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sem_open.c (sem_open): Return SEM_FAILED if existing semaphore
|
|
must be used and mapping failed.
|
|
Reported by Luke Elliott <luke.elliott@activfinancial.com>.
|
|
|
|
* Makefile (CFLAGS-pthread_self.os): Define this, not
|
|
CFLAGS-pthread_self.c.
|
|
|
|
2003-01-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Don't export
|
|
lll_unlock_wake_cb.
|
|
|
|
* Makefile (libpthread-routines): Add version. Add rules to build
|
|
version.os and banner.h.
|
|
* version.c: New file.
|
|
|
|
2003-01-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthread_mutex_lock.c (__pthread_mutex_lock_internal): Make
|
|
the alias unconditional.
|
|
* pthread_mutex_unlock.c (__pthread_mutex_unlock_internal): Likewise.
|
|
|
|
2003-01-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (CFLAGS-pthread_self.c): New definition.
|
|
|
|
2003-01-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Add
|
|
INTERNAL_SYSCALL_DECL, add err argument to INTERNAL_SYSCALL* macros.
|
|
* sysdeps/unix/sysv/linux/raise.c (raise): Likewise.
|
|
* init.c (__pthread_initialize_minimal_internal): Likewise.
|
|
|
|
2003-01-07 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthreadP.h (__pthread_cond_timedwait): Add prototype.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h
|
|
(RTLD_CORRECT_DYNAMIC_WEAK): Remove.
|
|
(DL_SYSINFO_IMPLEMENTATION): Change into .text section and back.
|
|
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
|
|
(RTLD_CORRECT_DYNAMIC_WEAK): Remove.
|
|
(DL_SYSINFO_IMPLEMENTATION): Change into .text section and back.
|
|
|
|
2003-01-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pthreadP.h (LIBC_CANCEL_HANDLED): Define.
|
|
* pt-system.c (LIBC_CANCEL_HANDLED): Add.
|
|
* tst-cancel-wrappers.sh: Remove all exceptions.
|
|
|
|
2003-01-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* tst-cancel-wrappers.sh: Invoke gawk not awk since we use GNU awk
|
|
features. Reported by Marijn Ros <marijn@mad.scientist.com>.
|
|
|
|
* sysdeps/unix/sysv/linux/jmp-unwind.c: Include <pthread-functions.h>.
|
|
Use __libc_pthread_functions array if SHARED.
|
|
|
|
* pthreadP.h: Move pthread_cond_2_0_t definition to...
|
|
* sysdeps/unix/sysv/linux/internaltypes.h: ...here.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_ptf_call): New #define.
|
|
(__libc_rwlock_rdlock, __libc_rwlock_wrlock, __libc_rwlock_unlock,
|
|
__libc_key_create, __libc_getspecific, __libc_setspecific): Use
|
|
__libc_ptf_call instead of __libc_maybe_call.
|
|
(PTF): New #define.
|
|
(__libc_cleanup_region_start): Wrap function name with PTF call.
|
|
(__libc_cleanup_region_end): Likewise.
|
|
(__libc_cleanup_end): Likewise.
|
|
|
|
* pthread_getspecific.c: Add __pthread_getspecific_internal alias.
|
|
* pthread_setspecific.c: Add __pthread_setspecific_internal alias.
|
|
* pthread_key_create.c: Add __pthread_key_create_internal alias.
|
|
* pthreadP.h: Add prototypes.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Add
|
|
__pthread_rwlock_rdlock, __pthread_rwlock_wrlock, and
|
|
__pthread_rwlock_unlock aliases.
|
|
* pthreadP.h: Add prototypes for new aliases.
|
|
|
|
* pthreadP.h (struct pthead_functions): Moved to...
|
|
* sysdeps/pthread/pthread-functions.h: ...here. New file.
|
|
* init.c (pthread_functions): Add initializers for new elements.
|
|
|
|
* cleanup_defer.c: Add __pthread_cleanup_push_defer and
|
|
__pthread_cleanup_pop_restore aliases.
|
|
* pthreadP.h: Add prototypes.
|
|
|
|
* cleanup.c: Rename _GI_pthread_cleanup_push to __pthread_cleanup_push
|
|
and _GI_pthread_cleanup_pop to __pthread_cleanup_pop.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Adjust caller.
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
|
|
* pthreadP.h: Adjust prototypes and callers.
|
|
|
|
2003-01-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cancel7.
|
|
(tst-cancel7-ARGS): New variable.
|
|
* tst-cancel7.c: New file.
|
|
|
|
* old_pthread_cond_broadcast.c: Optimize initialization a bit to work
|
|
around gcc defficiencies.
|
|
* old_pthread_cond_signal.c: Likewise.
|
|
* old_pthread_cond_timedwait.c: Likewise.
|
|
* old_pthread_cond_wait.c: Likewise.
|
|
|
|
* pthreadP.h (pthread_cond_2_0_t): Remove unneeded lock element.
|
|
|
|
2003-01-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cond7.
|
|
* tst-cond7.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S
|
|
(condvar_cleanup): Get condvar address from the right place.
|
|
|
|
* atomic.h: Correct definitions of atomic_full_barrier,
|
|
atomic_read_barrier, atomic_write_barrier.
|
|
|
|
* old_pthread_cond_broadcast.c: Make memory allocate and initialization
|
|
race-free.
|
|
* old_pthread_cond_signal.c: Likewise.
|
|
* old_pthread_cond_timedwait.c: Likewise.
|
|
* old_pthread_cond_wait.c: Likewise.
|
|
|
|
2003-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile ($(objpfx)libpthread.so): Depend on ld.so.
|
|
|
|
2003-01-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h (pthread_cond_2_0_t): New type.
|
|
(struct pthread_functions): Use new type for 2.0 condvar callbacks.
|
|
Use new type for the 2.0 condvar function prototypes.
|
|
* forward.c: Use pthread_cond_2_0_t for 2.0 condvar functions.
|
|
* old_pthread_cond_init.c: Use pthread_cond_2_0_t for condvar
|
|
parameter.
|
|
* old_pthread_cond_destroy.c: Likewise.
|
|
* old_pthread_cond_broadcast.c: Likewise. Lock appropriately.
|
|
* old_pthread_cond_signal.c: Likewise.
|
|
* old_pthread_cond_timedwait.c: Likewise.
|
|
* old_pthread_cond_wait.c: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S
|
|
(__pthread_cond_wait): Don't save cancellation mode and seq value
|
|
in same location.
|
|
|
|
* herrno.c (__h_errno_location): Don't define as weak.
|
|
|
|
2003-01-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Versions [libc] (GLIBC_2.3.2): Export pthread_cond_broadcast,
|
|
pthread_cond_destroy, pthread_cond_init, pthread_cond_signal
|
|
and pthread_cond_wait.
|
|
* old_pthread_cond_broadcast.c (__old_pthread_cond_broadcast):
|
|
Renamed to...
|
|
(__pthread_cond_broadcast_2_0): ... this.
|
|
* old_pthread_cond_destroy.c (__old_pthread_cond_destroy):
|
|
Renamed to...
|
|
(__pthread_cond_destroy_2_0): ... this.
|
|
* old_pthread_cond_init.c (__old_pthread_cond_init):
|
|
Renamed to...
|
|
(__pthread_cond_init_2_0): ... this.
|
|
* old_pthread_cond_signal.c (__old_pthread_cond_signal):
|
|
Renamed to...
|
|
(__pthread_cond_signal_2_0): ... this.
|
|
* old_pthread_cond_wait.c (__old_pthread_cond_wait):
|
|
Renamed to...
|
|
(__pthread_cond_wait_2_0): ... this.
|
|
* pthread_cond_destroy.c: Include shlib-compat.h.
|
|
(pthread_cond_destroy): Change strong_alias into versioned_symbol.
|
|
* pthread_cond_init.c: Include shlib-compat.h.
|
|
(pthread_cond_init): Change strong_alias into versioned_symbol.
|
|
* pthreadP.h (struct pthread_functions): Rename ptr_pthread_cond_*
|
|
fields to ptr___pthread_cond_* and add ptr___pthread_cond_*_2_0
|
|
fields.
|
|
(__pthread_cond_broadcast_2_0, __pthread_cond_destroy_2_0,
|
|
__pthread_cond_init_2_0, __pthread_cond_signal_2_0,
|
|
__pthread_cond_wait_2_0): New prototypes.
|
|
(__old_pthread_cond_broadcast, __old_pthread_cond_destroy,
|
|
__old_pthread_cond_init, __old_pthread_cond_signal,
|
|
__old_pthread_cond_wait): Removed.
|
|
* init.c: Include shlib-compat.h.
|
|
(pthread_functions): Guard ptr___pthread_attr_init_2_0
|
|
initialization with SHLIB_COMPAT (GLIBC_2_0, GLIBC_2_1).
|
|
Rename ptr_pthread_cond_* to ptr___pthread_cond_*, initialize
|
|
ptr___pthread_cond_*_2_0 fields.
|
|
* forward.c: Export both pthread_cond_*@@GLIBC_2.3.2 and
|
|
pthread_cond_*@GLIBC_2.0 compatibility symbols.
|
|
|
|
* sysdeps/pthread/sigaction.c (SIGCANCEL): Only define if
|
|
LIBC_SIGACTION was not yet defined.
|
|
[!defined LIBC_SIGACTION]: Define LIBC_SIGACTION, #include self.
|
|
[!defined LIBC_SIGACTION] (__sigaction): New function and
|
|
libc_hidden_weak.
|
|
[!defined LIBC_SIGACTION] (sigaction): New weak_alias.
|
|
[defined LIBC_SIGACTION]: #include_next <sigaction.c>.
|
|
|
|
2003-01-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (CFLAGS-pthread_atfork.c): Add -DNOT_IN_libc.
|
|
|
|
2003-01-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_cond_t):
|
|
New, larger type definition.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: New condvar
|
|
implementation.
|
|
* Versions [libpthread]: Add definitions for new pthread_cond_*
|
|
interfaces for version GLIBC_2.3.2.
|
|
* pthread_cond_init.c: Update initialization for new type definition.
|
|
* Makefile (libpthread-routines): Remove pthread_cond_wait,
|
|
pthread_cond_timedwait, pthread_cond_signal, and
|
|
pthread_cond_broadcast. Add old_pthread_cond_init,
|
|
old_pthread_cond_destroy, old_pthread_cond_wait,
|
|
old_pthread_cond_timedwait, old_pthread_cond_signal, and
|
|
old_pthread_cond_broadcast.
|
|
* old_pthread_cond_broadcast.c: New file.
|
|
* old_pthread_cond_destroy.c: New file.
|
|
* old_pthread_cond_init.c: New file.
|
|
* old_pthread_cond_signal.c: New file.
|
|
* old_pthread_cond_timedwait.c: New file.
|
|
* old_pthread_cond_wait.c: New file.
|
|
* pthreadP.h: Add prototypes for the compatibility interfaces.
|
|
|
|
* pthread_cond_destroy.c: Don't include <errno.h>.
|
|
|
|
2003-01-01 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Avoid
|
|
unnecessary zero offset when addressing MUTEX.
|
|
|
|
2002-12-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork.h: Add libc_hidden_proto for
|
|
__register_atfork.
|
|
* sysdeps/unix/sysv/linux/register-atfork.c: Add libc_hidden_def
|
|
for __register_atfork.
|
|
|
|
2002-12-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use __ASSEMBLER__
|
|
instead of ASSEMBLER test macro.
|
|
|
|
* sysdeps/unix/sysv/linux/allocrtsig.c (__libc_current_sigrtmin,
|
|
__libc_current_sigrtmax): Add libc_hidden_def.
|
|
|
|
* sysdeps/pthread/list.h: Remove assert.h include.
|
|
|
|
2002-12-31 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Use
|
|
__pthread_initialize_minimal_internal not
|
|
__pthread_initialize_minimal.
|
|
|
|
2002-12-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pt-initfini.c (call_initialize_minimal): Mark
|
|
__pthread_initialize_minimal as hidden.
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Don't mark as
|
|
constructor.
|
|
|
|
2002-12-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile ($(inst_libdir)/libpthread.so): Depend on
|
|
$(common-objpfx)format.lds, include that into the output script.
|
|
Fix comment.
|
|
(extra-B-pthread.so): Change linuxthreads/ into nptl/.
|
|
|
|
2002-12-28 Andreas Jaeger <aj@suse.de>
|
|
|
|
* sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv): Adjust for
|
|
nsec resolution changes.
|
|
(xstat64_conv): Likewise.
|
|
(xstat32_conv): Likewise.
|
|
* sysdeps/unix/sysv/linux/kernel_stat.h: Add nsec resolution for
|
|
struct kernel_stat.
|
|
* sysdeps/unix/sysv/linux/bits/stat.h: Add nsec resolution for
|
|
structs stat and stat64.
|
|
* time/time.h (__timespec_defined): Define for __USE_MISC.
|
|
* io/sys/stat.h [__USE_MISC]: Define __need_timespec for struct stat.
|
|
|
|
2002-12-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* forward.c (FORWARD2): Renamed from FORWARD3. Remove unused export
|
|
argument.
|
|
(pthread_attr_init_2_0, pthread_attr_init_2_1): Use FORWARD macro.
|
|
(pthread_exit): Use strong_alias to avoid warnings.
|
|
* pthreadP.h (struct pthread_functions): Rename ptr_pthread_exit
|
|
and ptr_pthread_attr_init_2_* to ptr___pthread_exit and
|
|
ptr___pthread_attr_init_2_*.
|
|
* init.c (pthread_functions): Adjust.
|
|
|
|
2002-12-29 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* forward.c: Make all functions available by default again. It
|
|
caused too much trouble.
|
|
|
|
* pt-siglongjmp.c: Removed.
|
|
|
|
2002-12-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h: Include tcb-offsets.h in assembler.
|
|
(SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove.
|
|
* sysdeps/i386/Makefile: New file.
|
|
* sysdeps/i386/tcb-offsets.sym: New file.
|
|
* sysdeps/pthread/tcb-offsets.h: New file.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
|
|
Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks.
|
|
|
|
* sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_PRIVATE): Move
|
|
__register_atfork...
|
|
(GLIBC_2.3.2): ...here.
|
|
|
|
2002-12-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h: Mark pthread_attr_getstackaddr and
|
|
pthread_attr_setstackaddr with __attribute_deprecated__.
|
|
|
|
2002-12-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* pt-system.c (system): Remove cancellation handling.
|
|
* tst-cancel-wrappers.sh: Allow pt-system.o* to not use the
|
|
cancellation routines.
|
|
|
|
2002-12-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h: Include <dl-sysdep.h>.
|
|
(struct pthread): Move header.data.list to the back of the struct.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct.
|
|
(MULTIPLE_THREADS_OFFSET): Adjust offset.
|
|
(SYSINFO_OFFSEET): Likewise.
|
|
|
|
2002-12-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h (USE_DL_SYSINFO):
|
|
Define.
|
|
(DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings.
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h (NEED_DL_SYSINFO,
|
|
DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION): Define.
|
|
(USE_DL_SYSINFO): Undef.
|
|
|
|
2002-12-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (tests-reverse): Use $(objpfx)../libc.so instead of
|
|
$(common-objpfx)libc.so.
|
|
* tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that
|
|
it is bigger than pipe buffer size even on arches with bigger
|
|
page size.
|
|
(tf_usleep): Cast usleep argument to useconds_t to avoid warnings.
|
|
|
|
2002-12-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Implement
|
|
correct errno access for case that USE___THREAD is not defined.
|
|
|
|
2002-12-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Add missing #endif.
|
|
Patch by Marijn Ros <marijn@mad.scientist.com>.
|
|
|
|
2002-12-22 Roland McGrath <roland@redhat.com>
|
|
|
|
* Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%).
|
|
|
|
2002-12-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/stdio-lock.h (_IO_lock_inexpensive): Define.
|
|
|
|
2002-12-19 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Don't define
|
|
NEED_DL_SYSINFO since no processor < i686 had the sysenter opcode.
|
|
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Use ENTER_KERNEL instead
|
|
of int $0x80.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelcond.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelmutex.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Likewise.
|
|
* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add support for using
|
|
sysenter.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Likewise.
|
|
|
|
* sysdeps/i386/tls.h: Unconditionally include <dl-sysdep.h>.
|
|
|
|
* allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo
|
|
in new TCB.
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Check
|
|
that sysinfo is properly initialized.
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO
|
|
to 1 only for ld.so.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Define
|
|
RTLD_CORRECT_DYNAMIC_WEAK.
|
|
|
|
2002-12-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* forward.c (pthread_attr_init_2_0, pthread_attr_init_2_1):
|
|
Use return 0 as 6th argument to FORWARD4.
|
|
* pthread_equal.c: Include pthreadP.h instead of pthread.h.
|
|
|
|
2002-12-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* descr.h (struct pthread) [NEED_DL_SYSINFO]: Add sysinfo member.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Add sysinfo member.
|
|
Define SYSINFO_OFFSEET if NEED_DL_SYSINFO is defined.
|
|
(INIT_SYSINFO): New #define.
|
|
(TLS_TP_INIT): Use INIT_SYSINFO.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
|
|
At test to make sure SYSINFO_OFFSET value is correct.
|
|
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file.
|
|
|
|
2002-12-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/flockfile.c (flockfile): Change into weak alias.
|
|
* sysdeps/unix/sysv/linux/raise.c (gsignal): Add weak alias to raise.
|
|
* Versions [libc: GLIBC_2.0]: Add pthread_attr_init.
|
|
[libpthread: GLIBC_2.1]: Remove __pthread_rwlock_init,
|
|
__pthread_rwlock_destroy, __pthread_rwlock_rdlock,
|
|
__pthread_rwlock_wrlock, __pthread_rwlock_unlock,
|
|
__pthread_rwlock_tryrdlock and __pthread_rwlock_trywrlock.
|
|
|
|
2002-12-18 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Use ENTER_KERNEL
|
|
macro instead of using int $0x80 directly.
|
|
|
|
* sysdeps/pthread/bits/stdio-lock.h: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: New file.
|
|
* Makefile (routines): Add libc-lowlevelmutex.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Remove
|
|
__i686.get_pc_thunk.dx.
|
|
|
|
2002-12-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* Makefile (libpthread-shared-only-routines): Add pt-allocrtsig.
|
|
(tests): Depend on $(objpfx)tst-cancel-wrappers.out.
|
|
($(objpfx)tst-cancel-wrappers.out): New rule.
|
|
* tst-cancel-wrappers.sh: New test.
|
|
* tst-locale1.c: Include signal.h.
|
|
(uselocale): Test static linking of __libc_current_sigrt*.
|
|
|
|
2002-12-17 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cancel6.
|
|
* tst-cancel6.c: New file
|
|
|
|
2002-12-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P):
|
|
Define meaningfully for assembler as well.
|
|
* pthreadP.h (struct pthread_functions): Remove
|
|
ptr_pthread_attr_init field. Add ptr_pthread_attr_init_2_0
|
|
and ptr_pthread_attr_init_2_1 fields.
|
|
* init.c (pthread_functions): Initialize ptr_pthread_attr_init_2_0
|
|
and ptr_pthread_attr_init_2_1 instead of ptr_pthread_attr_init.
|
|
* forward.c (FORWARD4): Renamed from FORWARD3. Add export argument.
|
|
(FORWARD3): Define using FORWARD4.
|
|
(pthread_attr_init): Provide both @GLIBC_2.0 and @@GLIBC_2.1
|
|
versions.
|
|
* pt-system.c: Remove duplicate stdlib.h include.
|
|
|
|
2002-12-16 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sem_init.c: Define sem_init@GLIBC_2.0.
|
|
* sem_destroy.c: Define sem_destroy@GLIBC_2.0.
|
|
* sem_getvalue.c: Define sem_getvalue@GLIBC_2.0.
|
|
|
|
* flockfile.c: Moved to...
|
|
* sysdeps/pthread/flockfile.c: ...here. New file.
|
|
* funlockfile.c: Moved to...
|
|
* sysdeps/pthread/funlockfile.c: ...here. New file.
|
|
* ftrylockfile.c: Moved to...
|
|
* sysdeps/pthread/ftrylockfile.c: ...here. New file.
|
|
|
|
2002-12-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* libc-cancellation.c: Guard both function with
|
|
#if !defined NOT_IN_libc.
|
|
* Makefile (libpthread-routines): Use ptw-, not pt- prefix for the
|
|
automatically provided pthread wrappers.
|
|
* pthreadP.h (LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): Define to
|
|
CANCEL_* if IS_IN_libpthread and to dummy versions if not in libc
|
|
nor in libpthread.
|
|
* pt-open.c: Removed.
|
|
* pt-fcntl.c: Removed.
|
|
* pt-fsync.c: Removed.
|
|
* pt-lseek.c: Removed.
|
|
* pt-msgrcv.c: Removed.
|
|
* pt-msgsnd.c: Removed.
|
|
* pt-msync.c: Removed.
|
|
* pt-nanosleep.c: Removed.
|
|
* pt-open64.c: Removed.
|
|
* pt-pause.c: Removed.
|
|
* pt-pread.c: Removed.
|
|
* pt-pread64.c: Removed.
|
|
* pt-pwrite.c: Removed.
|
|
* pt-pwrite64.c: Removed.
|
|
* pt-read.c: Removed.
|
|
* pt-recv.c: Removed.
|
|
* pt-recvfrom.c: Removed.
|
|
* pt-recvmsg.c: Removed.
|
|
* pt-send.c: Removed.
|
|
* pt-sendto.c: Removed.
|
|
* pt-sigtimedwait.c: Removed.
|
|
* pt-sigwait.c: Removed.
|
|
* pt-wait.c: Removed.
|
|
* pt-waitpid.c: Removed.
|
|
* pt-write.c: Removed.
|
|
* pt-accept.c: Removed.
|
|
* pt-close.c: Removed.
|
|
* pt-connect.c: Removed.
|
|
* pt-lseek64.c: Removed.
|
|
* pt-sendmsg.c: Removed.
|
|
* pt-tcdrain.c: Removed.
|
|
|
|
2002-12-15 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal_internal): Renamed from
|
|
__pthread_initialize_minimal. Make old name an alias. This
|
|
converts a normal relocation into a relative relocation.
|
|
|
|
* pt-fcntl.c (__fcntl): Use fcntl64 syscall, not fcntl.
|
|
|
|
* Versions [libpthread: GLIBC_2.3.2]: Remove creat, poll, pselect,
|
|
readv, select, sigpause, sigsuspend, sigwaitinfo, waitid, writev.
|
|
* Makefile (libpthread-routines): Remove pt-creat, pt-poll,
|
|
pt-pselect, pt-readv, pt-select, pt-sigpause, pt-sigsuspend,
|
|
pt-sigwaitinfo, pt-waitid, and pt-writev.
|
|
* pt-creat.c: Removed.
|
|
* pt-poll.c: Removed.
|
|
* pt-pselect.c: Removed.
|
|
* pt-readv.c: Removed.
|
|
* pt-select.c: Removed.
|
|
* pt-sigpause.c: Removed.
|
|
* pt-sigsuspend.c: Removed.
|
|
* pt-sigwaitinfo.c: Removed.
|
|
* pt-waitid.c: Removed.
|
|
* pt-writev.c: Removed.
|
|
|
|
* init.c (pthread_functions): New variable.
|
|
(__pthread_initialize_minimal): Pass pointer to pthread_functions
|
|
(or NULL) to __libc_pthread_init.
|
|
* forward.c: Rewrite to use __libc:pthread_functions array to get
|
|
function addresses.
|
|
* sysdeps/unix/sysv/linux/fork.h: Remove __libc_pthread_init
|
|
prototype.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
|
|
Take new parameter. Copy content of variable pointed to by it
|
|
to __libc_pthread_init.
|
|
|
|
* pthreadP.h (struct pthread_functions): New type.
|
|
(__libc_pthread_init): Declare.
|
|
|
|
* pthread_attr_destroy.c: Add namespace protected alias.
|
|
* pthread_attr_getdetachstate.c: Likewise.
|
|
* pthread_attr_getinheritsched.c: Likewise.
|
|
* pthread_attr_getschedparam.c: Likewise.
|
|
* pthread_attr_getschedpolicy.c: Likewise.
|
|
* pthread_attr_getscope.c: Likewise.
|
|
* pthread_attr_setdetachstate.c: Likewise.
|
|
* pthread_attr_setinheritsched.c: Likewise.
|
|
* pthread_attr_setschedparam.c: Likewise.
|
|
* pthread_attr_setschedpolicy.c: Likewise.
|
|
* pthread_attr_setscope.c: Likewise.
|
|
* pthread_cond_broadcast.c: Likewise.
|
|
* pthread_cond_destroy.c: Likewise.
|
|
* pthread_cond_init.c: Likewise.
|
|
* pthread_cond_signal.c: Likewise.
|
|
* pthread_cond_wait.c: Likewise.
|
|
* pthread_condattr_destroy.c: Likewise.
|
|
* pthread_condattr_init.c: Likewise.
|
|
* pthread_equal.c: Likewise.
|
|
* pthread_exit.c: Likewise.
|
|
* pthread_getschedparam.c: Likewise.
|
|
* pthread_self.c: Likewise.
|
|
* pthread_setcancelstate.c: Likewise.
|
|
* pthread_setschedparam.c: Likewise.
|
|
* pthread_mutex_destroy.c: Likewise.
|
|
* pthread_mutex_init.c: Likewise.
|
|
* pthreadP.h: Add prototypes for the aliases.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Set
|
|
multiple_threads member in correct TCB to 1.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Define
|
|
SINGLE_THREAD_P. If in libc or libpthread examine multiple_thread
|
|
member of thread decriptor, otherwise return unconditionally 1.
|
|
|
|
2002-12-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pt-socket.S: Changes folded into the
|
|
regular Linux version. Remove file.
|
|
* sysdeps/unix/sysv/linux/connect.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/llseek.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/msgrcv.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/msgsnd.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/open64.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/poll.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/pread.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/pread64.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/pselect.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/pwrite.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/pwrite64.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/readv.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/recv.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/recvfrom.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/recvmsg.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/send.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sendmsg.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sendto.S: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sigpause.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sigwait.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/system.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/tcdrain.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/wait.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/waitid.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/waitpid.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/writev.c: Likewise. Remove file.
|
|
* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. Remove file.
|
|
|
|
2002-12-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: New file.
|
|
* sysdeps/unix/sysv/linux/open.c: Removed.
|
|
* sysdeps/unix/sysv/linux/fsync.c: Removed.
|
|
* sysdeps/unix/sysv/linux/lseek.c: Removed.
|
|
* sysdeps/unix/sysv/linux/msync.c: Removed.
|
|
* sysdeps/unix/sysv/linux/read.c: Removed.
|
|
* sysdeps/unix/sysv/linux/close.c: Removed.
|
|
* sysdeps/unix/sysv/linux/creat.c: Removed.
|
|
* sysdeps/unix/sysv/linux/nanosleep.c: Removed.
|
|
* sysdeps/unix/sysv/linux/pause.c: Removed.
|
|
* sysdeps/unix/sysv/linux/select.c: Removed.
|
|
* sysdeps/unix/sysv/linux/write.c: Removed.
|
|
|
|
2002-12-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pt-socket.S: Check multiple_threads
|
|
element in TCB to see whether locking is needed.
|
|
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Check that
|
|
MULTIPLE_THREADS_OFFSET value is correct.
|
|
|
|
* sysdeps/unix/sysv/linux/close.c: New file.
|
|
* sysdeps/unix/sysv/linux/connect.S: New file.
|
|
* sysdeps/unix/sysv/linux/creat.c: New file.
|
|
* sysdeps/unix/sysv/linux/fsync.c: New file.
|
|
* sysdeps/unix/sysv/linux/llseek.c: New file.
|
|
* sysdeps/unix/sysv/linux/lseek.c: New file.
|
|
* sysdeps/unix/sysv/linux/msgrcv.c: New file.
|
|
* sysdeps/unix/sysv/linux/msgsnd.c: New file.
|
|
* sysdeps/unix/sysv/linux/msync.c: New file.
|
|
* sysdeps/unix/sysv/linux/nanosleep.c: New file.
|
|
* sysdeps/unix/sysv/linux/open.c: New file.
|
|
* sysdeps/unix/sysv/linux/open64.c: New file.
|
|
* sysdeps/unix/sysv/linux/pause.c: New file.
|
|
* sysdeps/unix/sysv/linux/poll.c: New file.
|
|
* sysdeps/unix/sysv/linux/pread.c: New file.
|
|
* sysdeps/unix/sysv/linux/pread64.c: New file.
|
|
* sysdeps/unix/sysv/linux/pselect.c: New file.
|
|
* sysdeps/unix/sysv/linux/pwrite.c: New file.
|
|
* sysdeps/unix/sysv/linux/pwrite64.c: New file.
|
|
* sysdeps/unix/sysv/linux/readv.c: New file.
|
|
* sysdeps/unix/sysv/linux/recv.S: New file.
|
|
* sysdeps/unix/sysv/linux/recvfrom.S: New file.
|
|
* sysdeps/unix/sysv/linux/recvmsg.S: New file.
|
|
* sysdeps/unix/sysv/linux/select.c: New file.
|
|
* sysdeps/unix/sysv/linux/send.S: New file.
|
|
* sysdeps/unix/sysv/linux/sendmsg.S: New file.
|
|
* sysdeps/unix/sysv/linux/sendto.S: New file.
|
|
* sysdeps/unix/sysv/linux/sigpause.c: New file.
|
|
* sysdeps/unix/sysv/linux/sigsuspend.c: New file.
|
|
* sysdeps/unix/sysv/linux/sigtimedwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sigwait.c: New file.
|
|
* sysdeps/unix/sysv/linux/sigwaitinfo.c: New file.
|
|
* sysdeps/unix/sysv/linux/system.c: New file.
|
|
* sysdeps/unix/sysv/linux/tcdrain.c: New file.
|
|
* sysdeps/unix/sysv/linux/wait.c: New file.
|
|
* sysdeps/unix/sysv/linux/waitid.c: New file.
|
|
* sysdeps/unix/sysv/linux/waitpid.c: New file.
|
|
* sysdeps/unix/sysv/linux/writev.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/fcntl.c: New file.
|
|
|
|
* pt-readv.c: Fix comment.
|
|
|
|
2002-12-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* tst-cleanup1.c: Include stdlib.h.
|
|
|
|
* tst-cancel5.c: New test.
|
|
* Makefile (tests): Add tst-cancel5.
|
|
(tst-cancel5): Link against libc.so libpthread.so in that order.
|
|
|
|
2002-12-13 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* forward.c (test_loaded): Prevent recursive calls.
|
|
|
|
* Makefile (routines): Add libc-cancellation.
|
|
* libc-cancellation.c: New file.
|
|
* descr.h (struct pthread): Add multiple_threads field.
|
|
* allocatestack.c (allocate_stack): Initialize multiple_header field of
|
|
new thread descriptor to 1.
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread):
|
|
Initialize multiple_thread field after successful thread creation.
|
|
* cancellation.c (__do_cancel): Move to pthreadP.h.
|
|
(__pthread_enable_asynccancel): Remove parameter from __do_cancel call.
|
|
(__pthread_disable_asynccancel): Add internal_function attribute.
|
|
* init.c (sigcancel_handler): Remove parameter from __do_cancel call.
|
|
* pthread_setcancelstate.c: Likewise.
|
|
* pthread_setcanceltype.c: Likewise.
|
|
* pthread_exit.c: Likewise.
|
|
* pthreadP.h (CANCELLATION_P): Likewise.
|
|
(__do_cancel): Define as static inline.
|
|
(LIBC_CANCEL_ASYNC, LIBC_CANCEL_RESET): New #defines.
|
|
(__libc_enable_asynccancel, __libc_disable_asynccancel): New
|
|
declarations.
|
|
* sysdeps/i386/tls.h (tcbhead_t): Add list and multiple_threads
|
|
fields. Define MULTIPLE_THREADS_OFFSET.
|
|
* sysdeps/pthread/bits/libc-lock.h: Remove __libc_locking_needed
|
|
declaration.
|
|
* sysdeps/unix/sysv/linux/accept.S: New file.
|
|
* sysdeps/unix/sysv/linux/read.c: New file.
|
|
* sysdeps/unix/sysv/linux/write.c: New file.
|
|
* sysdeps/unix/sysv/linux/i386/pt-socket.S: New file.
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: Remove definition and
|
|
initialization of __libc_locking_needed.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Don't use
|
|
__libc_locking_needed, use multiple_threads field in TCB.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
|
|
|
|
2002-12-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: Use i486
|
|
version.
|
|
* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Correct
|
|
access to __libc_locking_needed for PIC.
|
|
|
|
2002-12-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_locking_needed): Only
|
|
declare for libc.so.
|
|
(__libc_lock_init, __libc_lock_init_recursive): Change into comma
|
|
expression.
|
|
(__libc_lock_lock): Put into statement expression.
|
|
(__libc_lock_unlock): Remove trailing semicolon.
|
|
* sysdeps/unix/sysv/linux/fork.h (__libc_pthread_init): Fix typo.
|
|
|
|
2002-12-12 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use asm operand with
|
|
"m" constraint to refer to __libc_locking_needed. Declare it here.
|
|
|
|
2002-12-12 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/fork-gen.c: Renamed to...
|
|
* sysdeps/unix/sysv/linux/libc_pthread_init.c: ...this.
|
|
Initialize __libc_locking_needed.
|
|
* init.c (__pthread_initialize_minimal): Call __libc_pthread_init
|
|
instead of __register_pthread_fork_handler.
|
|
* sysdeps/pthread/bits/libc-lock.h: Declare __libc_locking_needed.
|
|
* sysdeps/unix/sysv/linux/Makefile (sysdep_routimes): Replace
|
|
fork-gen with libc_pthread_init.
|
|
* sysdeps/unix/sysv/linux/Versions: Use __libc_pthread_init instead
|
|
of __register_pthread_fork_handler.
|
|
* sysdeps/unix/sysv/linux/fork.h: Declare __libc_pthread_init instead
|
|
of __register_pthread_fork_handler.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Use
|
|
__libc_locking_needed to determine whether lock prefix can be avoided.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
|
|
|
|
2002-12-11 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-cleanup1.
|
|
* tst-cleanup1.c: New file.
|
|
* cancellation.c (__cleanup_thread): Removed.
|
|
(__do_cancel): Remove call to __cleanup_thread.
|
|
* pthreadP.h: Remove __cleanup_thread prorotype.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_region_start):
|
|
Remember function and argument even if cancellation handler
|
|
function is not available.
|
|
(__libc_cleanup_region_end): Execute registered function directly if
|
|
pthread functions are not available.
|
|
(__libc_cleanup_end): Likewise.
|
|
|
|
* init.c (__pthread_initialize_minimal): Fix initialization in
|
|
static lib by preventing gcc from being too clever.
|
|
|
|
2002-12-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* init.c (__pthread_initialize_minimal): Remove unneccesary
|
|
sigaddset call.
|
|
|
|
* Makefile (tests): We can run tst-locale2 now.
|
|
|
|
2002-12-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Versions: Remove duplicated sigwait entry.
|
|
|
|
2002-12-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Enable pthread_cleanup_{push,pop} optimizations only
|
|
inside libpthread.
|
|
|
|
* pt-fcntl.c (__fcntl): Initialize oldtype to avoid warning.
|
|
|
|
* pthreadP.h: Declare __pthread_enable_asynccancel and
|
|
__pthread_disable_asynccancel.
|
|
(CANCEL_ASYNC): Use __pthread_enable_asynccancel.
|
|
(CANCEL_RESET): Use __pthread_disable_asynccancel.
|
|
* cancellation.c (__pthread_enable_asynccancel): New function.
|
|
(__pthread_disable_asynccancel): New function.
|
|
* pt-accept.c: Adjust for CANCEL_ASYNC and CANCEL_RESET change.
|
|
* pt-close.c: Likewise.
|
|
* pt-connect.c: Likewise.
|
|
* pt-creat.c: Likewise.
|
|
* pt-fcntl.c: Likewise.
|
|
* pt-fsync.c: Likewise.
|
|
* pt-lseek.c: Likewise.
|
|
* pt-lseek64.c: Likewise.
|
|
* pt-msgrcv.c: Likewise.
|
|
* pt-msgsnd.c: Likewise.
|
|
* pt-msync.c: Likewise.
|
|
* pt-nanosleep.c: Likewise.
|
|
* pt-open.c: Likewise.
|
|
* pt-open64.c: Likewise.
|
|
* pt-pause.c: Likewise.
|
|
* pt-poll.c: Likewise.
|
|
* pt-pread.c: Likewise.
|
|
* pt-pread64.c: Likewise.
|
|
* pt-pselect.c: Likewise.
|
|
* pt-pwrite.c: Likewise.
|
|
* pt-pwrite64.c: Likewise.
|
|
* pt-read.c: Likewise.
|
|
* pt-readv.c: Likewise.
|
|
* pt-recv.c: Likewise.
|
|
* pt-recvfrom.c: Likewise.
|
|
* pt-recvmsg.c: Likewise.
|
|
* pt-select.c: Likewise.
|
|
* pt-send.c: Likewise.
|
|
* pt-sendmsg.c: Likewise.
|
|
* pt-sendto.c: Likewise.
|
|
* pt-sigpause.c: Likewise.
|
|
* pt-sigsuspend.c: Likewise.
|
|
* pt-sigtimedwait.c: Likewise.
|
|
* pt-sigwait.c: Likewise.
|
|
* pt-sigwaitinfo.c: Likewise.
|
|
* pt-system.c: Likewise.
|
|
* pt-tcdrain.c: Likewise.
|
|
* pt-wait.c: Likewise.
|
|
* pt-waitid.c: Likewise.
|
|
* pt-waitpid.c: Likewise.
|
|
* pt-write.c: Likewise.
|
|
* pt-writev.c: Likewise.
|
|
* pthread_join.c: Likewise.
|
|
* pthread_timedjoin.c: Likewise.
|
|
|
|
* pt-sigpause.c (sigsuspend): Call __sigsuspend.
|
|
(__xpg_sigpause): New function.
|
|
* Versions (libpthread:GLIBC_2.3.2): Add __xpg_sigpause.
|
|
|
|
2002-12-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (CFLAGS-ftrylockfile.c): Add -D_IO_MTSAFE_IO.
|
|
|
|
* cleanup.c: Move declarations of _GI_pthread_cleanup_push and
|
|
_GI_pthread_cleanup_pop to pthreadP.h.
|
|
|
|
* ftrylockfile.c: Use _IO_lock_trylock instead of
|
|
pthread_mutex_trylock.
|
|
|
|
* pthreadP.h (CANCEL_ASYNC): Use __pthread_setcanceltype.
|
|
(CANCEL_RESET): Likewise.
|
|
(__pthread_setcanceltype_): Declare.
|
|
(__pthread_mutex_lock_internal): Declare.
|
|
(__pthread_mutex_unlock_internal): Declare.
|
|
(__pthread_once_internal): Declare.
|
|
(pthread_cleanup_push): Redefine using _GI_pthread_cleanup_push.
|
|
(pthread_cleanup_pop): Redefine using _GI_pthread_cleanup_pop.
|
|
|
|
* pthread_cond_timedwait.c: Use INTUSE is calls to pthread_mutex_lock
|
|
and pthread_mutex_unlock.
|
|
* pthread_cond_wait.c: Likewise.
|
|
* pthread_mutex_lock.c: Use INTDEF to define alias if needed.
|
|
* pthread_mutex_unlock.c: Likewise.
|
|
|
|
* pthread_setcanceltype.c: Add additional alias
|
|
__pthread_setcanceltype.
|
|
|
|
* sem_unlink.c (sem_unlink): Use __pthread_once with INTDEF.
|
|
* sem_open.c (sem_open): Likewise.
|
|
Use __libc_open, __libc_write, and __libc_close instead of
|
|
open, write, and close respectively.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_lock_trylock_internal):
|
|
Rewrite as statement expression since it must return a value.
|
|
|
|
* pthread_cancel.c: Use __pthread_kill instead of pthread_kill.
|
|
* sysdeps/unix/sysv/linux/pthread_kill.c: Define additional alias
|
|
__pthread_kill.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Define additional
|
|
alias __pthread_once_internal.
|
|
|
|
* sysdeps/unix/sysv/linux/raise.c: Use libc_hidden_def for raise.
|
|
|
|
2002-12-06 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-stdio1 and tst-stdio2.
|
|
* tst-stdio1.c: New file.
|
|
* tst-stdio2.c: New file.
|
|
|
|
* init.c (__pthread_initialize_minimal): Correct INIT_LIST_HEAD use.
|
|
|
|
* Makefile (tests): Comment out tst-locale2 for now.
|
|
(CFLAGS-flockfile.c, CFLAGS-funlockfile.c): Define to -D_IO_MTSAFE_IO.
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-fork.c to
|
|
-D_IO_MTSAFE_IO.
|
|
* sysdeps/unix/sysv/linux/fork.c: Include <bits/stdio-lock.h>.
|
|
Use _IO_lock_init instead of explicit assignment.
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h: Define __rtld_lock_* macros.
|
|
Define __libc_lock_* and __libc_lock_recursive macros with
|
|
lowlevellock macros, not pthread mutexes.
|
|
|
|
* flockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_lock instead
|
|
of pthread_mutex_lock.
|
|
* funlockfile.c: Include <bits/stdio-lock.h>. Use _IO_lock_unlock
|
|
instead of pthread_mutex_unlock.
|
|
|
|
2002-12-06 Roland McGrath <roland@redhat.com>
|
|
|
|
* allocatestack.c (__stack_user): Use uninitialized defn.
|
|
* init.c (__pthread_initialize_minimal): Initialize it here.
|
|
|
|
2002-12-05 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (TLS_INIT_TP): Make it return zero or an error
|
|
string.
|
|
* sysdeps/x86_64/tls.h (TLS_INIT_TP): Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c (create_thread): Add
|
|
missing & here too.
|
|
|
|
2002-12-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove
|
|
lowlevellock.
|
|
* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S: New file.
|
|
* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S: New file.
|
|
* sysdeps/pthread/bits/libc-lock.h: Use lowlevellock implementation
|
|
for __libc_lock_* macros.
|
|
* Makefile (routines): Add libc-lowlevellock.
|
|
|
|
2002-10-09 Roland McGrath <roland@redhat.com>
|
|
|
|
* sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call): New macro.
|
|
Under [__PIC__], call the function via the pointer fetched for
|
|
comparison rather than a call by name that uses the PLT.
|
|
(__libc_lock_init, __libc_rwlock_init, __libc_lock_fini)
|
|
(__libc_rwlock_fini, __libc_lock_lock, __libc_rwlock_rdlock)
|
|
(__libc_rwlock_wrlock, __libc_lock_trylock, __libc_rwlock_tryrdlock)
|
|
(__libc_rwlock_trywrlock, __libc_lock_unlock, __libc_rwlock_unlock)
|
|
(__libc_key_create, __libc_getspecific, __libc_setspecific): Use it.
|
|
|
|
2002-12-04 Roland McGrath <roland@redhat.com>
|
|
|
|
* forward.c (pthread_self): Use FORWARD3 macro to correct return type.
|
|
|
|
* sysdeps/i386/td_ta_map_lwp2thr.c: Moved from ../nptl_db.
|
|
* sysdeps/generic/td_ta_map_lwp2thr.c: New file.
|
|
|
|
* pthread_create.c (start_thread): Add missing & on __nptl_last_event.
|
|
|
|
2002-12-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Make pthread_t
|
|
a completely opaque, non-integer type.
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
|
|
|
|
2002-12-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h: Include stdlib.h.
|
|
* sysdeps/x86_64/tls.h: Likewise.
|
|
|
|
2002-12-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-locale2.
|
|
(tests-static): Likewise.
|
|
* tst-locale2.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Mark asms as
|
|
volatile and add memory clobbers to lock operations.
|
|
|
|
2002-12-03 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/i686/bits/atomic.h: Use i486 version.
|
|
* sysdeps/i386/i486/bits/atomic.h: New file.
|
|
* sysdeps/i386/i586/bits/atomic.h: New file.
|
|
* sysdeps/i386/i686/pthread_spin_trylock.S: Define HAVE_CMOV and
|
|
include i486 version.
|
|
* sysdeps/i386/i486/pthread_spin_trylock.S: New file.
|
|
* sysdeps/i386/i586/pthread_spin_trylock.S: New file.
|
|
Patch by Marijn Ros <marijn@mad.scientist.com>.
|
|
|
|
* allocatestack.c (get_cached_stack): Don't crash if we first
|
|
found a stack with a larger size then needed.
|
|
Reported by Hui Huang <hui.huang@sun.com>.
|
|
|
|
* Makefile (tests): Add tst-sysconf.
|
|
* tst-sysconf.c: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefine
|
|
PTHREAD_THREADS_MAX.
|
|
|
|
2002-12-02 Roland McGrath <roland@redhat.com>
|
|
|
|
* pthreadP.h (__stack_user, __nptl_create_event, __nptl_death_event):
|
|
Declare using hidden_proto instead of attribute_hidden, so there are
|
|
non-.hidden static symbols for gdb to find.
|
|
(__pthread_keys): Likewise.
|
|
* events.c (__nptl_create_event, __nptl_death_event): Add hidden_def.
|
|
* allocatestack.c (__stack_user): Likewise.
|
|
* pthread_create.c (__pthread_keys): Likewise.
|
|
(__nptl_threads_events, __nptl_last_event): Make these static instead
|
|
of hidden.
|
|
* pthread_key_create.c (__pthread_pthread_keys_max,
|
|
__pthread_pthread_key_2ndlevel_size): Renamed from __linuxthreads_*.
|
|
|
|
2002-12-02 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-locale1. If buid-static is yes link
|
|
statically.
|
|
* tst-locale1.c: New file.
|
|
|
|
* pthread_cond_timedwait.c: Include <stdlib.h>.
|
|
|
|
* Makefile (tests): Add tst-fork2 and tst-fork3.
|
|
* tst-fork2.c: New file.
|
|
* tst-fork3.c: New file.
|
|
|
|
2002-11-28 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define macros which
|
|
require it to 200112L.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrwlock.S: Use cmov
|
|
instruction only if HAVE_CMOV is defined.
|
|
* sysdeps/unix/sysv/linux/i386/i686/lowlevelrwlock.S: Define HAVE_CMOV.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: New file.
|
|
|
|
* sysdeps/unix/sysv/linux/x86_64/pt-vfork.S: New file.
|
|
|
|
2002-11-27 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/x86_64/bits/atomic.h: New file.
|
|
|
|
* sysdeps/i386/i686/bits/atomic.h: Fix asm syntax for 8- and
|
|
16-bit operations.
|
|
|
|
* sysdeps/unix/sysv/linux/raise.c (raise): Use INTERNAL_SYSCALL if
|
|
possible since gettid cannot fail.
|
|
|
|
* sysdeps/x86_64/pthreaddef.h: New file.
|
|
|
|
* sysdeps/i386/pthreaddef.h (gettid): Removed.
|
|
|
|
* sysdeps/x86_64/pthread_spin_init.c: New file.
|
|
* sysdeps/x86_64/pthread_spin_lock.c: New file.
|
|
* sysdeps/x86_64/pthread_spin_trylock.c: New file.
|
|
* sysdeps/x86_64/pthread_spin_unlock.c: New file.
|
|
|
|
* sysdeps/i386/i686/pthread_spin_trylock.S (pthread_spin_trylock):
|
|
Add missing lock prefix. Minute optimization.
|
|
|
|
* tst-spin2.c (main): Also check successful trylock call.
|
|
|
|
* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Use correct
|
|
syscall. Fix typo in case INTERNAL_SYSCALL is not used.
|
|
|
|
* sysdeps/i386/pthread_spin_destroy.c: Moved to...
|
|
* sysdeps/pthread/pthread_spin_destroy.c: ...here. New file.
|
|
|
|
* sysdeps/i386/pthread_sigmask.c: Removed. Use the generic code.
|
|
* sysdeps/pthread/pthread_sigmask.c (pthread_sigmask): Return correct
|
|
value in case of an error. Add support for INTERNAL_SYSCALL.
|
|
|
|
* sysdeps/i386/pthread_sigmask.c (pthread_sigmask): Return correct
|
|
value in case of an error.
|
|
|
|
* sysdeps/x86_64/tls.h: New file.
|
|
|
|
2002-11-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/i386/tls.h (THREAD_GETMEM_NC): Change interface. It now
|
|
takes the array member name and the index as parameters.
|
|
(THREAD_SETMEM_NC): Likewise.
|
|
* pthread_getspecific.c: Use new THREAD_GETMEM_NC interface.
|
|
* pthread_setspecific.c: Use new THREAD_GETMEM_NC and THREAD_SETMEM_NC
|
|
interfaces.
|
|
|
|
* sysdeps/i386/tls.h (THREAD_SETMEM): Use size of member element
|
|
to decide which code to use.
|
|
(THREAD_SETMEM_NC): Likewise.
|
|
|
|
* allocatestack.c (queue_stack): Don't remove stack from list here.
|
|
Do it in the caller. Correct condition to prematurely terminate
|
|
loop to free stacks.
|
|
(__deallocate_stack): Remove stack from list here.
|
|
|
|
2002-11-26 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-stack1.
|
|
* tst-stack1.c: New file.
|
|
|
|
* allocatestack.c (allocate_stack): Initialize the TCB on a user
|
|
provided stack.
|
|
|
|
* pthread_attr_getstack.c: Return bottom of the thread area.
|
|
|
|
2002-11-25 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (libpthread-routines): Add pt-allocrtsig and
|
|
pthread_kill_other_threads.
|
|
* pt-allocrtsig.c: New file.
|
|
* pthread_kill_other_threads.c: New file.
|
|
* sysdeps/unix/sysv/linux/allocrtsig.c: Add additional aliases for
|
|
all three functions.
|
|
* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove
|
|
allocrtsig.
|
|
* sysdeps/unix/sysv/linux/Versions (libc:GLIBC_PRIVATE): Export
|
|
__libc_current_sigrtmin_private, __libc_current_sigrtmax_private,
|
|
and __libc_allocate_rtsig_private.
|
|
* Versions (libpthread): Export pthread_kill_other_threads_np,
|
|
__libc_current_sigrtmin, and __libc_current_sigrtmax.
|
|
|
|
2002-11-24 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* allocatestack.c (allocate_stack): stackaddr in attribute points to
|
|
the end of the stack. Adjust computations.
|
|
When mprotect call fails dequeue stack and free it.
|
|
* pthread_attr_setstack.c: Store top of the stack in stackaddr
|
|
attribute.
|
|
* pthread_getattr_np.c: Likewise.
|
|
|
|
* descr.h (IS_DETACHED): Add some more parenthesis to prevent
|
|
surprises.
|
|
|
|
2002-11-23 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/pthread/pthread.h (pthread_self): __THROW must come before
|
|
attribute definitions. Patch by Luca Barbieri <ldb@ldb.ods.org>.
|
|
|
|
2002-11-22 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_getspecific.c: Optimize access to first 2nd-level array.
|
|
* pthread_setspecific.c: Likewise.
|
|
|
|
2002-11-21 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c: Remove CLONE_ flags
|
|
definitions. Get them from the official place.
|
|
* sysdeps/unix/sysv/linux/i386/fork.c: Likewise.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/createthread.c: Update CLONE_* flags.
|
|
Use new CLONE_ flags in clone() calls.
|
|
|
|
* sysdeps/unix/sysv/linux/fork.c: Use ARCH_FORK to actually fork.
|
|
* sysdeps/unix/sysv/linux/i386/fork.c: New file.
|
|
|
|
* Versions: Add pthread_* functions for libc.
|
|
* forward.c: New file.
|
|
|
|
* sysdeps/pthread/Makefile (libpthread-sysdeps_routines): Add
|
|
errno-loc.
|
|
* herrno.c: New file.
|
|
* res.c: New file.
|
|
|
|
* Makefile (libpthread-routines): Remove sem_post, sem_wait,
|
|
sem_trywait, and sem_timedwait. Add herrno and res.
|
|
* sem_init.c: Don't initialize lock and waiters members.
|
|
* sem_open.c: Likewise.
|
|
* sem_post.c: Removed.
|
|
* sem_wait.c: Removed.
|
|
* sem_trywait.c: Removed.
|
|
* sem_timedwait.c: Removed.
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Complete rewrite.
|
|
Includes full implementations of sem_post, sem_wait, sem_trywait,
|
|
and sem_timedwait.
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Adjust
|
|
for new implementation.
|
|
* sysdeps/unix/sysv/linux/internaltypes.h (struct sem): Remove lock
|
|
and waiters fields.
|
|
|
|
* tst-sem3.c: Improve error message.
|
|
* tst-signal3.c: Likewise.
|
|
|
|
* init.c (__pthread_initialize_minimal): Use set_tid_address syscall
|
|
to tell the kernel about the termination futex and to initialize tid
|
|
member. Don't initialize main_thread.
|
|
* descr.h (struct pthread): Remove main_thread member.
|
|
* cancelllation.c (__do_cancel): Remove code handling main thread.
|
|
The main thread is not special anymore.
|
|
|
|
* allocatestack.c (__reclaim_stacks): Mark stacks as unused. Add
|
|
size of the stacks to stack_cache_actsize.
|
|
|
|
* pt-readv.c: Add missing "defined".
|
|
* pt-sigwait.c: Likewise.
|
|
* pt-writev.c: Likewise.
|
|
|
|
2002-11-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Versions: Export __connect from libpthread.
|
|
Patch by Luca Barbieri <ldb@ldb.ods.org>.
|
|
|
|
* Makefile (libpthread-routines): Add pt-raise.
|
|
* sysdeps/unix/sysv/linux/raise.c: New file.
|
|
* sysdeps/unix/sysv/linux/pt-raise.c: New file.
|
|
* sysdeps/generic/pt-raise.c: New file.
|
|
|
|
* pthread_cond_init.c: Initialize all data elements of the condvar
|
|
structure. Patch by Luca Barbieri <ldb@ldb.ods.org>.
|
|
|
|
* pthread_attr_init.c: Actually implement 2.0 compatibility version.
|
|
* pthread_create.c: Likewise.
|
|
|
|
* Makefile (tests): Add tst-key1, tst-key2, tst-key3.
|
|
* tst-key1.c: New file.
|
|
* tst-key2.c: New file.
|
|
* tst-key3.c: New file.
|
|
|
|
* Versions: Export pthread_detach for version GLIBC_2.0.
|
|
Reported by Saurabh Desai <sdesai@austin.ibm.com>.
|
|
|
|
2002-11-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_key_create.c: Terminate search after an unused key was found.
|
|
Patch by Luca Barbieri <ldb@ldb.ods.org>.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/pthread_once.S: Return zero.
|
|
Patch by Luca Barbieri <ldb@ldb.ods.org>.
|
|
|
|
2002-10-10 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/i486/lowlevelsem.S: Use slow generic
|
|
dynamic lookup for errno in PIC.
|
|
|
|
* allocatestack.c (get_cached_stack): Rearrange code slightly to
|
|
release the stack lock as soon as possible.
|
|
Call _dl_allocate_tls_init for TCB from the cache to re-initialize
|
|
the static TLS block.
|
|
(allocate_stack): Call _dl_allocate_tls_init for user-provided stack.
|
|
|
|
* cancellation.c: Renamed from cancelation.c.
|
|
* Makefile: Adjust accordingly.
|
|
* pthreadP.h (CANCELLATION_P): Renamed from CANCELATION_P.
|
|
* cleanup_defer.c: Use CANCELLATION_P.
|
|
* pthread_testcancel.c: Likewise.
|
|
* descr.h: Fix spelling in comments.
|
|
* init.c: Likewise.
|
|
* pthread_getattr_np.c: Likewise.
|
|
* pthread_getschedparam.c: Likewise.
|
|
* pthread_setschedparam.c: Likewise.
|
|
* Versions: Likewise.
|
|
|
|
* pt-pselect.c: New file.
|
|
* Makefile (libpthread-routines): Add pt-pselect.
|
|
* Versions: Add pselect.
|
|
|
|
* tst-cancel4.c: New file.
|
|
* Makefile (tests): Add tst-cancel4.
|
|
|
|
2002-10-09 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthread_mutex_lock.c: Always record lock ownership.
|
|
* pthread_mutex_timedlock.c: Likewise.
|
|
* pthread_mutex_trylock.c: Likewise.
|
|
|
|
* pt-readv.c: New file.
|
|
* pt-writev.c: New file.
|
|
* pt-creat.c: New file.
|
|
* pt-msgrcv.c: New file.
|
|
* pt-msgsnd.c: New file.
|
|
* pt-poll.c: New file.
|
|
* pt-select.c: New file.
|
|
* pt-sigpause.c: New file.
|
|
* pt-sigsuspend.c: New file.
|
|
* pt-sigwait.c: New file.
|
|
* pt-sigwaitinfo.c: New file.
|
|
* pt-waitid.c: New file.
|
|
* Makefile (libpthread-routines): Add pt-readv, pt-writev, pt-creat,
|
|
pt-msgrcv, pt-msgsnd, pt-poll, pt-select, pt-sigpause, pt-sigsuspend,
|
|
pt-sigwait, pt-sigwaitinfo, and pt-waitid.
|
|
* Versions: Add all the new functions.
|
|
|
|
* tst-exit1.c: New file.
|
|
* Makefile (tests): Add tst-exit1.
|
|
|
|
* sem_timedwait.c: Minor optimization for more optimal fastpath.
|
|
|
|
2002-10-08 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pt-fcntl.c: Only enable asynchronous cancellation for F_SETLKW.
|
|
|
|
* pthread_join.c: Enable asynchronous cancellation around lll_wait_tid
|
|
call. pthread_join is an official cancellation point.
|
|
* pthread_timedjoin.c: Likewise.
|
|
|
|
* pthread_cond_wait.c: Revert order in which internal lock are dropped
|
|
and the condvar's mutex are retrieved.
|
|
* pthread_cond_timedwait.c: Likewise.
|
|
Reported by dice@saros.East.Sun.COM.
|
|
|
|
2002-10-07 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* pthreadP.h: Cut out all type definitions and move them...
|
|
* sysdeps/unix/sysv/linux/internaltypes.h: ...here. New file.
|
|
* pthreadP.h: Include <internaltypes.h>.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelsem.h (lll_sem_post): Little
|
|
performance tweaks.
|
|
|
|
* sem_trywait.c: Shuffle #includes around to get right order.
|
|
* sem_timedwait.c: Likewise.
|
|
* sem_post.c: Likewise.
|
|
* sem_wait.c: Likewise.
|
|
|
|
* nptl 0.3 released.
|
|
|
|
* Makefile (tests): Add tst-signal3.
|
|
* tst-signal3.c: New file.
|
|
|
|
2002-10-05 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* sysdeps/unix/sysv/linux/i386/lowlevelsem.h: Tell the compiler that
|
|
the asms modify the sem object.
|
|
(__lll_sem_timedwait): Now takes struct sem* as first parameter.
|
|
|
|
* sysdeps/unix/sysv/linux/i386/bits/semaphore.h (sem_t): Don't expose
|
|
the actual members.
|
|
* pthreadP.h (struct sem): New type. Actual semaphore type.
|
|
* semaphoreP.h: Include pthreadP.h.
|
|
* sem_getvalue.c: Adjust to sem_t change.
|
|
* sem_init.c: Likewise.
|
|
* sem_open.c: Likewise.
|
|
* sem_post.c: Likewise.
|
|
* sem_timedwait.c: Likewise.
|
|
* sem_trywait.c: Likewise.
|
|
* sem_wait.c: Likewise.
|
|
|
|
2002-10-04 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
* Makefile (tests): Add tst-basic2, tst-exec1, tst-exec3, tst-exec3.
|
|
* tst-basic2.c: New file.
|
|
* tst-exec1.c: New file.
|
|
* tst-exec2.c: New file.
|
|
* tst-exec3.c: New file.
|
|
|
|
* tst-fork1.c: Remove extra */.
|
|
|
|
* nptl 0.2 released. The API for IA-32 is complete.
|