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2002-11-26Initial revisioncvs/initialUlrich Drepper352-0/+29447
2002-11-26 Ulrich Drepper <drepper@redhat.com> * 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.
2002-11-26* inet/test-ifaddrs.c (main: addr_string): Handle null SA.Roland McGrath4-20/+64
Grok AF_LINK if defined. From Momchil Velikov <velco@fadata.bg>. * sysdeps/gnu/ifaddrs.c (getifaddrs): If ioctl fails for netmask, brdaddr, or dstaddr, just set those pointers to null and don't fail. Reported by Momchil Velikov <velco@fadata.bg>. * sysdeps/generic/ifreq.h (__if_nextreq) [_HAVE_SA_LEN]: If sa_len is > sizeof IFR->ifa_addr, advance past the whole longer length. (__ifreq): Count up NIFS that way too. Reported by Momchil Velikov <velco@fadata.bg>. * sysdeps/mach/hurd/lchmod.c: Include <fcntl.h>.
2002-11-262002-11-25 Roland McGrath <roland@frob.com>Roland McGrath1-0/+1
* sysdeps/mach/hurd/lchmod.c: Include <fcntl.h>.
2002-11-26Update.Ulrich Drepper3-1/+10
2002-11-25 Ulrich Drepper <drepper@redhat.com> * iconv/Makefile (tests): Remove tst-iconv4.c * iconv/tst-iconv4.c: Moved to... * iconvdata/tst-iconv4.c: ...here. New file. * iconvdata/Makefile (tests): Add tst-iconv4. Add dependencies.
2002-11-26(tests): Remove tst-iconv4.cUlrich Drepper1-1/+1
2002-11-26* sysdeps/mach/hurd/i386/init-first.c: Include <ldsodefs.h>Roland McGrath1-0/+5
and <fpu_control.h>.
2002-11-262002-11-25 Roland McGrath <roland@redhat.com>Roland McGrath1-0/+3
* sysdeps/mach/hurd/i386/init-first.c: Include <ldsodefs.h> and <fpu_control.h>.
2002-11-25Update.Ulrich Drepper1-0/+4
2002-11-24 Ulrich Drepper <drepper@redhat.com> * elf/elf.h (EM_ST19): Fix typo.
2002-11-25(EM_ST19): Fix typo.Ulrich Drepper1-1/+1
2002-11-25* include/errno.h (__set_errno): Define as errno = valRoland McGrath2-4/+7
unconditionally.
2002-11-24* sysdeps/posix/readv.c: Include <errno.h>, use __set_errno macro.Roland McGrath14-17/+61
* sysdeps/posix/writev.c: Likewise. From Momchil Velikov <velco@fadata.bg>. * elf/dl-error.c [! _LIBC_REENTRANT]: Use a static variable instead of calling *GL(dl_error_catch_tsd) for a thread-local location. * elf/rtld.c (startup_error_tsd): Conditionalize on [_LIBC_REENTRANT]. (dl_main): Same for GL(dl_error_catch_tsd) initialization. * elf/dl-tsd.c: Conditionalize contents on [_LIBC_REENTRANT]. * libio/iofflush.c: Add libc_hidden_def. * libio/iofwrite.c: Likewise. * sysdeps/generic/sigtimedwait.c: Likewise. * sysdeps/generic/sigwaitinfo.c: Likewise. * sysdeps/posix/sigwait.c: Likewise. Reported by Momchil Velikov <velco@fadata.bg>. * inet/inet_lnaof.c (inet_lnaof): Change return type to in_addr_t to match <arpa/inet.h> declaration. * inet/inet_netof.c (inet_netof): Likewise. * inet/inet_mkadr.c (inet_makeaddr): Likewise for argument types. Reported by Momchil Velikov <velco@fadata.bg>.
2002-11-24* configure.in: Skip AUTOCONF check under --without-cvs.Roland McGrath4-3/+11
* configure: Regenerated. * posix/Makefile (headers): Add bits/pthreadtypes.h. * sysdeps/unix/sysv/linux/Makefile (sysdep_heaers): Don't add it here. * sysdeps/unix/sysv/linux/Dist: Remove it from the list.
2002-11-242002-11-24 Roland McGrath <roland@redhat.com>Roland McGrath2-32/+36
* configure.in: Skip AUTOCONF check under --without-cvs. * configure: Regenerated.
2002-11-24* sysdeps/unix/sysv/linux/m68k/sysdep.h: Support inline syscallAndreas Schwab1-0/+5
with six arguments.
2002-11-24Support inline syscall with six arguments.Andreas Schwab1-0/+4
2002-11-24Update.Ulrich Drepper2-1/+7
2002-11-19 Jim Meyering <jim@meyering.net> * time/mktime.c (__mon_yday, __mktime_internal) [!_LIBC]: Declare as `static'. * time/strptime.c (__mon_yday) [!_LIBC]: Declare as `static'.
2002-11-24(__mon_yday, __mktime_internal) [!_LIBC]: Declare as `static'.Ulrich Drepper1-1/+7
2002-11-24Regenerated: autoconf sysdeps/generic/configure.inAndreas Schwab1-8/+16
2002-11-24Regenerated: autoconf sysdeps/unix/configure.inAndreas Schwab1-8/+16
2002-11-24* scripts/abilist.awk: Avoid strtonum function, not there in mawk.Roland McGrath2-1/+6
Just produce hex output for datum sizes.
2002-11-23* elf/Makefile ($(objpfx)librtld.mk): Tighten up regexp.Roland McGrath1-0/+5
Reported by Luca Barbieri <ldb@ldb.ods.org>.
2002-11-232002-11-23 Roland McGrath <roland@redhat.com>Roland McGrath1-1/+1
* elf/Makefile ($(objpfx)librtld.mk): Tighten up regexp. Reported by Luca Barbieri <ldb@ldb.ods.org>.
2002-11-22__unused3, and __unused4 fields.Andreas Schwab1-1/+1
2002-11-22* sysdeps/unix/sysv/linux/powerpc/bits/msq.h (msqid_ds)Roland McGrath4-3/+32
[__WORDSIZE == 32]: Only PPC32 requires __unused1, __unused2, and __unused3 fields. * sysdeps/unix/sysv/linux/powerpc/bits/sem.h (semid_ds) [__WORDSIZE == 32]: Only PPC32 requires __unused1 and __unused2 fields. * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (shmid_ds) [__WORDSIZE == 32]: Only PPC32 requires __unused1, __unused2, __unused3,and __unused4 fields.
2002-11-222002-11-20 Steven Munroe <sjmunroe@us.ibm.com>Roland McGrath3-8/+11
* csu/gmon-start.c (__gmon_start__): Always use TEXT_START macro to obtain lowest address for profiling in __monstartup call. * sysdeps/ia64/fpu/Makefile (libm-sysdep_routines): Remove redunant $(calls) $(calls:=f) $(long-c-$(long-double-fcts)). 2002-11-21 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Set __libc_multiple_libcs here. Call __setfpucw.
2002-11-22* sysdeps/mach/hurd/i386/init-first.c (posixland_init): SetRoland McGrath3-5/+18
__libc_multiple_libcs here. Call __setfpucw. * locale/localeinfo.h (struct locale_data): Revert last change.
2002-11-22* sysdeps/unix/sysv/linux/ia64/syscalls.list (s_exit_group): Add it.Roland McGrath2-0/+20
From Ian Wienand <ianw@gelato.unsw.edu.au>. * sysdeps/unix/sysv/linux/ia64/sysdep.h (__NR_pread): Define to __NR_pread64 if not defined. (__NR_pwrite): Define to __NR_pwrite64 if not defined. From Ian Wienand <ianw@gelato.unsw.edu.au>.
2002-11-222002-11-21 Roland McGrath <roland@redhat.com>Roland McGrath1-0/+1
* sysdeps/unix/sysv/linux/ia64/syscalls.list (s_exit_group): Add it. From Ian Wienand <ianw@gelato.unsw.edu.au>.
2002-11-22Update.Ulrich Drepper2-1/+3
* elf/Makefile (tests): Don't run test-arrayX tests for now.
2002-11-22Update.Ulrich Drepper2-1/+22
2002-11-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags. * sysdeps/unix/sysv/linux/i386/clone.S: Add support for CLONE_CHILD_*TID flags.
2002-11-22Add support for CLONE_CHILD_*TID flags.Ulrich Drepper1-8/+13
2002-11-21* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (SIGCONTEXT):Andreas Jaeger1-0/+8
We pass struct ucontext on x86-64. (GET_PC): Adjust. (GET_FRAME): Adjust. (GET_STACK): Adjust.
2002-11-21* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (SIGCONTEXT): Andreas Jaeger1-4/+4
We pass struct ucontext on x86-64. (GET_PC): Adjust. (GET_FRAME): Adjust. (GET_STACK): Adjust.
2002-11-21Improve error message.Ulrich Drepper1-1/+1
2002-11-21* sysdeps/powerpc/powerpc32/dl-machine.c [! SHARED]: FurtherRoland McGrath2-1/+4
conditionalize [! DO_VERSIONING] #error.
2002-11-21* scripts/abilist.awk: Grok function descriptor symbols.Roland McGrath5-12/+57
* intl/tst-gettext.c (main): Check return values from setlocale. Add necessary unsetenv's to make LANG=existing-locale check work. * intl/tst-gettext.sh: Use mkdir -p. Copy test files unconditionally, so aborted prior runs don't confuse things. * locale/localeinfo.h (struct locale_data: union locale_data_value): Use uintptr_t instead of unsigned int for `word' member. (_NL_CURRENT_WORD): Cast to uint32_t. * posix/bug-regex5.c (main): Use union to extract _NL_COLLATE_NRULES value.
2002-11-212002-11-20 Roland McGrath <roland@redhat.com>Roland McGrath1-18/+11
* intl/tst-gettext.sh: Use mkdir -p. Copy test files unconditionally, so aborted prior runs don't confuse things.
2002-11-21Update.Ulrich Drepper2-16/+67
* elf/tls-macros.h: Add IA-64 definitions. Patch by Ian Wienand <ianw@gelato.unsw.edu.au>.
2002-11-21Update.Ulrich Drepper3-1/+48
* iconv/Makefile (tests): Add tst-iconv4. * iconv/tst-iconv4.c: New file.
2002-11-20Update.Ulrich Drepper7-22/+46
* iconv/gconv_simple.c (internal_ucs4le_loop_unaligned): Return __GCONV_EMPTY_INPUT only if input is really empty. Otherwise __GCONV_INCOMPLETE_INPUT. (ucs4le_internal_loop): Likewise. (ucs4le_internal_loop_unaligned): Likewise. * iconvdata/unicode.c (PREPARE_LOOP): Likewise. * iconvdata/utf-16.c (PREPARE_LOOP): Likewise. * iconvdata/utf-32.c (PREPARE_LOOP): Likewise. * iconv/loop.c (LOOPFCT): First test for empty input then for full output buffer.
2002-11-20Update.Ulrich Drepper3-40/+143
2002-11-20 Ulrich Drepper <drepper@redhat.com> * inet/getnameinfo.c: Use extend_alloca where appropriate. * sysdeps/posix/getaddrinfo.c: Likewise. * include/alloca.h (extend_alloca): New define. Based on stack direction it'll try to append to the previouls allocated buffer. 2002-11-07 Thorsten Kukuk <kukuk@suse.de> * sysdeps/posix/getaddrinfo.c (gaih_inet): If AF_UNSPEC is set, use the same service for AF_INET and AF_INET6. 2002-11-19 Ulrich Drepper <drepper@redhat.com> * intl/localealias.c (read_alias_file): Use only about 400 bytes of stack space instead of 16k.
2002-11-20(extend_alloca): New define. Based on stack direction it'll try to append ↵Ulrich Drepper1-0/+28
to the previouls allocated buffer.
2002-11-20* malloc/arena.cRoland McGrath1-0/+7
(ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2): Do nothing if not initialized. Bug report from Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>.
2002-11-202002-11-18 Wolfram Gloger <wg@malloc.de>Roland McGrath1-3/+9
* malloc/arena.c (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2): Do nothing if not initialized. Bug report from Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>.
2002-11-20(read_alias_file): Use only about 400 bytes of stack space instead of 16k.Ulrich Drepper1-15/+12
2002-11-20Update.Ulrich Drepper3-1/+8
2002-11-19 Ulrich Drepper <drepper@redhat.com> * Versions (libc:GLIBC_2.0): Remove names of functions which are not defined in libc. * Makefile (shared-only-routines): Add weaks. * weaks.c: Remove functions which are not exported from libc.so.
2002-11-20Remove functions which are not exported from libc.so.Ulrich Drepper1-22/+0
2002-11-20* posix/Versions (libc: GLIBC_2.3.2): Add sched_getaffinity andRoland McGrath2-0/+5
sched_setaffinity.
2002-11-19* configure.in (libc_cv_gcc_dwarf2_unwind_info check): Use librariesRoland McGrath1-0/+7
`-lgcc -lgcc_eh -lgcc', not just `-lgcc -lgcc_eh' in link commands for test leading to libc_cv_gcc_dwarf2_unwind_info=no_registry_needed. * configure: Regenerated.
2002-11-192002-11-19 Roland McGrath <roland@redhat.com>Roland McGrath2-12/+14
* configure.in (libc_cv_gcc_dwarf2_unwind_info check): Use libraries `-lgcc -lgcc_eh -lgcc', not just `-lgcc -lgcc_eh' in link commands for test leading to libc_cv_gcc_dwarf2_unwind_info=no_registry_needed. * configure: Regenerated.
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