Age | Commit message (Collapse) | Author |
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2002-12-28 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/readelflib.c (process_elf_file): Cast value to
avoid warning.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Likewise.
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* inet/herrno.c (__h_errno_location): Remove.
* inet/Makefile (routines): Add herrno-loc.
* resolv/res_libc.c (__res_state): Remove.
* resolv/Makefile (routines): Add res-state.
* sysdeps/generic/herrno-loc.c: New file.
* sysdeps/generic/res-state.c: New file.
2002-12-27 Jakub Jelinek <jakub@redhat.com>
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2002-12-27 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
Only define if USE_DL_SYSINFO is defined.
2002-12-22 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (INLINE_SYSCALL,
INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERROR):
Define. Patch by Richard Henderson and Jes Sorensen.
(PSEUDO): Remove unnecessary ;;.
* elf/rtld.c (dl_main): Initialize TLS even if no PT_TLS segments
are found unless TLS_INIT_TP_EXPENSIVE. Use NONTLS_INIT_TP.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Use NONTLS_INIT_TP
if not initializing thread pointer.
[!USE_TLS && NONTLS_INIT_TP] (__pthread_initialize_minimal): New.
* sysdeps/generic/libc-start.c (__pthread_initialize_minimal): Don't
make it weak also if NONTLS_INIT_TP.
* sysdeps/unix/common/pause.c: Handle cancellation.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h [DONT_LOAD_G1]
(LOADSYSCALL): Remove.
(SYSCALL_ERROR_HANDLER_ENTRY): Define.
(SYSCALL_ERROR_HANDLER): Use it.
(PSEUDO): Don't jump around error handler.
* sysdeps/unix/sysv/linux/sparc/sparc32/pipe.S (__libc_pipe): Don't
jump around error handler.
* sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S (syscall): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S (__socket): Branch
to __syscall_error_handler on failure.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h [DONT_LOAD_G1]
(LOADSYSCALL): Remove.
(SYSCALL_ERROR_HANDLER_ENTRY): Define.
(SYSCALL_ERROR_HANDLER): Use it.
(PSEUDO): Don't jump around error handler.
* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S (__libc_pipe): Don't
jump around error handler.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S (syscall): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S (__socket): Branch
to __syscall_error_handler on failure.
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2002-12-28 Ulrich Drepper <drepper@redhat.com>
* descr.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
$(common-objpfx)libc.so.
* tst-cancel4.c (tf_write, tf_writev): Increase buf sizes so that
it is bigger than pipe buffer size even on arches with bigger
page size.
(tf_usleep): Cast usleep argument to useconds_t to avoid warnings.
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* Makefile (distribute): Add it.
* Makerules ($(common-objpfx)%.h %.h.d: %.sym): New pattern rule.
(before-compile): Add $(gen-as-const-headers:%.sym=$(common-objpfx)%.h)
to the list.
(+depfiles): Add $(addprefix $(common-objpfx),$(gen-as-const-headers)).
* sysdeps/unix/sysv/linux/m68k/socket.S: Add cancellation support.
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* scripts/gen-as-const.awk: New file.
* Makefile (distribute): Add it.
* Makerules ($(common-objpfx)%.h %.h.d: %.sym): New pattern rule.
(before-compile): Add $(gen-as-const-headers:%.sym=$(common-objpfx)%.h)
to the list.
(+depfiles): Add $(addprefix $(common-objpfx),$(gen-as-const-headers)).
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2002-12-27 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/m68k/socket.S: Add cancellation support.
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2002-12-27 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: New file.
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_environ is NULL.
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$(sed-remove-objpfx).
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* Makerules ($(common-objpfx)%.make): Filter through
$(sed-remove-objpfx).
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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.
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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>.
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stanzas for each version set, the set name listed only once.
* scripts/extract-abilist.awk: New file.
* scripts/merge-abilist.awk: New file.
* Makerules (check-abi-%, update-abi-%): New pattern rules.
(update-abi, check-abi): New targets.
* Makefile (+subdir_targets): Add subdir_{check,update}-abi.
* Makerules (%.symlist): Use LC_ALL=C when running awk script.
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INTERNAL_SYSCALL.
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* Makefile (omit-deps): Add $(unix-syscalls:%=ptw-%).
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2002-12-21 Ulrich Drepper <drepper@redhat.com>
* pthread.c (init_rtsigs): Remove incomplete __builtin_expect.
Reported by Art Hass <ahaas@airmail.net>.
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* elf/check-textrel.c (handle_file): Swap p_type.
2002-12-21 Andreas Schwab <schwab@suse.de>
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(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
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2002-12-21 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/m68k/sysdep.h (INTERNAL_SYSCALL): Define.
(INLINE_SYSCALL): Use it.
(INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): Define.
* sysdeps/unix/sysv/linux/m68k/getpagesize.c: Use INTERNAL_SYSCALL.
* sysdeps/unix/sysv/linux/m68k/brk.c: Likewise.
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2002-12-20 Art Haas <ahaas@airmail.net>
* sysdeps/gnu/siglist.c: Convert GCC extension initializer
syntax to C99.
2002-12-21 Philip Blundell <philb@gnu.org>
* sysdeps/arm/elf/start.S (_start): Optimise a little. Push stack
top as seventh arg to __libc_start_main.
Reported by paulnash@wildseed.com.
* sysdeps/unix/sysv/linux/arm/clone.S: Small optimisation.
* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h: Elide
compatibility cruft when new enough kernel is assumed.
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2002-12-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/brk.c (__brk): Use INTERNAL_SYSCALL
instead of INLINE_SYSCALL.
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* sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): Fix
typo.
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* sysdeps/unix/sysv/linux/alpha/bits/shm.h: Define SHM_HUGETLB.
* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/hppa/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
Patch by William Lee Irwin <wli@holomorphy.com>.
2002-12-20 Andreas Schwab <schwab@suse.de>
* locale/programs/ld-measurement.c (measurement_output): Fix
index calculation.
2002-12-20 Ulrich Drepper <drepper@redhat.com>
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* include/libio.h [_IO_MTSAFE_IO && _IO_lock_inexpensive]:
Redefine _IO_flockifle and _IO_funlockfile as inlines.
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2002-12-20 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/dl-sysdep.c (_dl_important_hwcaps): For TLS
builds add "tls" in the search path.
* elf/ldconfig.c (is_hwcap_platform): Also recognize "tls".
(path_hwcap): Recognize "tls".
* sysdeps/unix/sysv/linux/i386/system.c (cancel_handler): Use
__waitpid instead of waitpid.
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* sysdeps/unix/sysv/linux/i386/_exit.S: Use ENTER_KERNEL instead of
int $0x80.
* sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
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* 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>.
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2002-12-19 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep.h: Add support to use AT_SYSINFO
information for system calls.
* sysdeps/generic/dl-sysdep.h: Define RTLD_PRIVATE_ERRNO to 1 only
for ld.so.
* elf/rtld.c (_dl_start) [USE___THREAD]: Define initdtv.
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* iconvdata/ibm922.h: Likewise.
* iconvdata/ibm930.h: Likewise.
* iconvdata/ibm932.h: Likewise.
* iconvdata/ibm933.h: Likewise.
* iconvdata/ibm935.h: Likewise.
* iconvdata/ibm937.h: Likewise.
* iconvdata/ibm939.h: Likewise.
* iconvdata/ibm943.h: Likewise.
* iconvdata/isiri-3342.h: Likewise.
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* iconvdata/ibm856.h: Convert GCC extension initializer syntax to C99.
* iconvdata/ibm922.h: Likewise.
* iconvdata/ibm930.h: Likewise.
* iconvdata/ibm932.h: Likewise.
* iconvdata/ibm933.h: Likewise.
* iconvdata/ibm935.h: Likewise.
* iconvdata/ibm937.h: Likewise.
* iconvdata/ibm939.h: Likewise.
* iconvdata/ibm943.h: Likewise.
* iconvdata/isiri-3342.h: Likewise.
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* test-skeleton.c (main): Make sure correct value is seen as
argv[0] after adjustment of argv, and argc.
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2002-12-19 Ulrich Drepper <drepper@redhat.com>
* elf/rtld.c: Don't initialize _dl_dynamic_weak to 1 if
RTLD_CORRECT_DYNAMIC_WEAK is defined.
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2002-12-19 Jakub Jelinek <jakub@redhat.com>
* nscd/connections.c (nscd_run): Shut up warning.
* tst-ungetc.c (assert): Undefined before redefining.
2002-12-19 Ulrich Drepper <drepper@redhat.com>
* posix/regex.c: Use __builtin_expect even outside glibc if gcc 3
is used.
2002-12-17 Art Haas <ahaas@airmail.net>
* iconvdata/cp737.h: Convert GCC extension initializer syntax to C99.
* iconvdata/cp775.h: Likewise.
* iconvdata/ibm1046.h: Likewise.
* iconvdata/ibm1124.h: Likewise.
* iconvdata/ibm1129.h: Likewise.
* iconvdata/ibm1132.h: Likewise.
* iconvdata/ibm1133.h: Likewise.
* iconvdata/ibm1160.h: Likewise.
* iconvdata/ibm1161.h: Likewise.
* iconvdata/ibm1162.h: Likewise.
* iconvdata/ibm1163.h: Likewise.
* iconvdata/ibm1164.h: Likewise.
(__ASSUME_CLONE_THREAD_FLAGS): Define for x86 and kernel >= 2.5.50.
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2002-12-19 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/system.c: Define FORK only if
__ASSUME_CLONE_THREAD_FLAGS is defined.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Define for x86 and kernel >=
2.5.50.
* sysdeps/unix/sysv/linux/i386/brk.c: Use INTERNAL_SYSCALL instead
of asm.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
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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.
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2002-12-18 Ulrich Drepper <drepper@redhat.com>
* elf/dl-support.c [NEED_DL_SYSINFO]: Define and initialize
_dl_sysinfo.
[DL_SYSINFO_IMPLEMENTATION]: If defined use it to generate the needed
code.
* elf/rtld.c [DL_NEED_SYSINFO]: Initialize _dl_sysinfo element of
_rtld_global.
[DL_SYSINFO_IMPLEMENTATION]: If defined use it to generate the needed
code.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start) [NEED_DL_SYSINFO]:
Check for AT_SYSINFO and set _dl_sysinfo appropriately.
* sysdeps/generic/ldsodefs.h (struct rtld_global) [NEED_DL_SYSINFO]:
Add _dl_sysinfo.
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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.
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2002-12-18 Jakub Jelinek <jakub@redhat.com>
* misc/Versions [libc: GLIBC_2.3.1]: Move __libc_readv and
__libc_writev to...
[libc: GLIBC_PRIVATE]: ...here.
* sysvipc/Versions [libc: GLIBC_2.3.1]: Move __libc_msgrcv and
__libc_msgsnd to...
[libc: GLIBC_PRIVATE]: ...here.
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