Age | Commit message (Collapse) | Author |
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* sysdeps/generic/enbl-secure.c (__libc_enable_secure_decided): New
variable.
(__libc_init_secure): Don't do anything if __libc_enable_secure_decided
is nonzero.
* include/unistd.h: Declare __libc_enable_secure_decided.
* elf/dl-support.c (_dl_aux_init): Recognize AT_UID, AT_EUID, AT_GID,
and AT_EGID. If all found, set __libc_enable_secure and
__libc_enable_secure_decided.
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Depend on $(before-compile).
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2003-04-26 Ulrich Drepper <drepper@redhat.com>
* pthread.c (__pthread_initialize_manager): Remove one last
p_multiple_threads call.
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* pthread.c (__pthread_initialize_manager): Subtract
TLS_PRE_TCB_SIZE bytes from tcbp to get to descr.
* manager.c (pthread_handle_create): Subtract or add TLS_PRE_TCB_SIZE
instead of sizeof (pthread_descr).
(pthread_free): Add TLS_PRE_TCB_SIZE instead of sizeof (pthread_descr).
* sysdeps/powerpc/tls.h (TLS_INIT_TCB_SIZE, TLS_TCB_SIZE): Define to 0.
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2003-04-22 Jakub Jelinek <jakub@redhat.com>
* include/link.h (NO_TLS_OFFSET): Define to 0 if not defined.
* elf/dl-close.c (_dl_close): Use NO_TLS_OFFSET.
* elf/dl-object.c (_dl_new_object): Initialize l_tls_offset to
NO_TLS_OFFSET.
* elf/rtld.c (_dl_start_final, _dl_start): Likewise.
* elf/dl-reloc.c (CHECK_STATIC_TLS): Use NO_TLS_OFFSET.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Likewise.
* sysdeps/powerpc/dl-tls.h (TLS_TPREL_VALUE): Don't subtract
TLS_TCB_SIZE.
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around linker bug.
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* sysdeps/i386/useldt.h (DO_SET_THREAD_AREA): Make sure the
compiler knows we use the ldt_entry variable and that the syscall
modifies the memory.
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2003-04-20 Ulrich Drepper <drepper@redhat.com>
* internals.h: Split pthread_functions definition into...
* sysdeps/pthread/pthread-functions.h: ...new file.
* sysdeps/i386/useldt.h: Include <sysdep.h>.
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match changes in NPTL sysdep-cancel.h.
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* csu/Makefile (tests, tests-static): Add it.
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has been promoted to wordsize if the ABI requires caller to do so.
* string/test-strncmp.c (do_random_tests): Likewise.
* string/test-memcmp.c (do_random_tests): Likewise.
* sysdeps/powerpc/powerpc64/strcmp.S (strcmp): Sign extend rRTN
before returning.
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2003-04-03 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path): Reverse test
for atomic_compare_and_exchange_bool_acq failure.
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2003-04-03 Jakub Jelinek <jakub@redhat.com>
* pthread.c (pthread_initialize): Unblock __pthread_sig_cancel
in case the parent blocked it.
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(libpthread-static-only-routines): Add pthread_atfork.
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IA-64 version.
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Include linuxthreads/internals.h. * sysdeps/pthread/herrno-loc.c: Likewise. * sysdeps/pthread/res-state.c: Likewise.
2003-03-31 Alexandre Oliva <aoliva@redhat.com>
* alloca_cutoff.c: Include internals.h.
* sysdeps/pthread/errno-loc.c: Include linuxthreads/internals.h.
* sysdeps/pthread/herrno-loc.c: Likewise.
* sysdeps/pthread/res-state.c: Likewise.
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* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h (__TIMER_T_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/typesizes.h (__TIMER_T_TYPE):
Likewise.
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2003-03-25 Ulrich Drepper <drepper@redhat.com>
* csu/tst-atomic.c: Adjust tests to what atomic_add_negative and
atomic_add_zero were supposed to do.
* include/atomic.h: Adjust atomic_add_negative and atomic_add_zero
to x86 behavior.
* sysdeps/generic/bits/typesizes.h (__TIMER_T_TYPE): Define as void*.
This matches the new timer implementation.
* sysdeps/unix/sysv/linux/bits/siginfo.h (struct siginfo): Adjust
timer info for what the kernel provides these days.
(struct sigevent): Add _tid field.
Define SIGEV_THREAD_ID.
* Versions.def (librt): Add GLIBC_2.3.3.
* abilist/libpthread.abilist: Update for nptl.
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(DOARGS_5, DOARGS_6, DOARGS_7): Rewritten.
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constraint to permit non-constant BIT argument.
(atomic_bit_test_set): Likewise.
* sysdeps/x86_64/bits/atomic.h (atomic_bit_test_set): Likewise.
(atomic_bit_set): Likewise. Use 1UL in case that BIT might be >= 32.
For quadword case, use "i" constraint if __builtin_constant_p and < 32
or "r" constraint otherwise.
* configure.in: Move AC_PROG_CC and other program-finding before all
the version checks.
* configure: Regenerated.
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(TLS_SETUP_GS_SEGMENT): Fix a typo.
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2003-03-19 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/Makefile: Fix cut&paste error.
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pthread_barrierattr_getpshared, never really existed.
(libpthread: GLIBC_2.0): Move __pthread_initialize to ...
(libpthread: GLIBC_PRIVATE): ... here.
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* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
sysdeps/posix/pause.c instead of sysdeps/unix/common/pause.c.
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abi. * sysdeps/mips/pt-machine.h (__compare_and_swap): Likewise. Handle 64-bit longs on n64.
2003-03-14 Alexandre Oliva <aoliva@redhat.com>
* sysdeps/mips/pspinlock.c (__pthread_spin_lock): Don't .set
mips2 on new abi.
* sysdeps/mips/pt-machine.h (__compare_and_swap): Likewise.
Handle 64-bit longs on n64.
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* rt/tst-aio7.c (do_test): Give buff permanent extend, too.
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2003-03-06 Ulrich Drepper <drepper@redhat.com>
* tst-cancel4.c (tf_sleep): Lower sleep time a bit to not upset
recent kernels.
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2003-03-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/bits/time.h: Define CLOCK_MONOTONIC.
* sysdeps/posix/clock_getres.c: Define code for CLOCK_REALTIME only
if not already defined. Use SYSDEP_GETRES to allow other files to
provide alternative implementations.
* sysdeps/unix/sysv/linux/clock_getres.c: New file
* sysdeps/unix/clock_gettime.c: Define code for CLOCK_REALTIME only
if not already defined. Use SYSDEP_GETTIME to allow other files to
provide alternative implementations.
* sysdeps/unix/sysv/linux/clock_gettime.c: New file.
* sysdeps/unix/clock_settime.c: Define code for CLOCK_REALTIME only
if not already defined. Use SYSDEP_GETTIME to allow other files to
provide alternative implementations.
* sysdeps/unix/sysv/linux/clock_settime.c: New file.
* sysdeps/unix/clock_nanosleep.c: Use SYSDEP_NANOSLEEP to allow
other files to provide alternative implementations. Rearrange
tests for invalid parameters.
* sysdeps/unix/sysv/linux/clock_nanosleep.c: New file.
* sysdeps/unix/sysv/linux/sysconf.c: New file.
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_POSIX_TIMERS for Linux 2.4.63 and up.
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
_POSIX_MONOTONIC_CLOCK.
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* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
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2003-03-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
_POSIX_MONOTONIC_CLOCK.
* linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
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Don't use weak_extern for dl_rtld_map. Instead check only if [SHARED].
(elf_machine_rela): Clean up.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Clean up.
PowerPC TLS support contributed by Paul Mackerras <paulus@samba.org>.
* sysdeps/powerpc/powerpc32/elf/configure.in: New file.
* sysdeps/powerpc/powerpc32/elf/configure: New generated file.
* elf/tls-macros.h [__powerpc__ && !__powerpc64__]
(TLS_LE, TLS_IE, TLS_LD, TLS_GD): Define them.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Support
new relocs for TLS.
* sysdeps/powerpc/dl-tls.h (TLS_TP_OFFSET, TLS_DTV_OFFSET): Move these
macros out of [SHARED].
(TLS_TPREL_VALUE, TLS_DTPREL_VALUE): New macros.
* elf/elf.h: Define R_PPC_* relocs for TLS support.
Clean up R_PPC64_* macro definition comments.
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Rename argument to avoid symbol conflict.
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
[__USE_GNU] (O_DIRECT): New macro.
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* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S [SHARED]:
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* sysdeps/powerpc/powerpc64/dl-tls.h: New file.
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2003-02-25 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/powerpc64/dl-machine.h: Support new TLS relocs.
* sysdeps/powerpc/powerpc64/dl-tls.h: New file.
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* malloc/thread-freeres.c: New file.
* malloc/Makefile (aux): Add it.
* sunrpc/Versions (GLIBC_PRIVATE): Removed.
* sunrpc/rpc_thread.c (__rpc_thread_destroy): Put in special section
"__libc_thread_freeres_fn" and add to __libc_thread_subfreeres set.
* sysdeps/unix/sysv/linux/i386/geteuid.c (__geteuid): Typo fix.
* sysdeps/unix/sysv/linux/i386/getgid.c (__getgid): Typo fix.
2003-02-21 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/opendir.c (__opendir): Use O_NONBLOCK in open.
* iconvdata/Makefile (tests): Add bug-iconv3 only if
[$(have-thread-library) = yes].
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* sysdeps/x86_64/dl-machine.h (elf_machine_rela) <R_X86_64_PC32>:
Check for signed overflow, not unsigned.
2003-02-21 Jakub Jelinek <jakub@redhat.com>
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for libfoo.so that need $(make-link) rules.
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2002-07-24 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Yield ENODEV
on unknown systems.
2003-02-20 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/powerpc/powerpc32/atomicity.h: Remove compiler workaround.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_NEW_PRCTL_SYSCALL): Defined for ppc32 too.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Use prctl
if possible.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Avoid short
interprocedure branches.
* sysdeps/powerpc/soft-fp/Dist (sim-full.c, fenv_const.c): Move to...
* sysdeps/powerpc/nofpu/Dist: ...here.
* sysdeps/unix/sysv/linux/powerpc/Dist (fe_nomask.c): Move to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Dist: ...here.
* sysdeps/unix/sysv/linux/s390/s390-64/Dist (kernel_stat.h): Delete.
* sysdeps/unix/sysv/linux/sparc/Dist (bits/utmpx.h): Delete.
* sysdeps/unix/sysv/linux/x86_64/Dist (bits/utmpx.h): Delete.
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2003-02-19 Ulrich Drepper <drepper@redhat.com>
* specific.c (pthread_key_delete_helper): Don't use GETMEM, we
need the target thread's lock.
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2003-02-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/local_lim.h: Define TTY_NAME_MAX
and LOGIN_NAME_MAX.
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2003-02-17 Kevin B. Hendricks <kevin.hendricks@sympatico.ca>
Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/powerpc/elf/libc-start.c: Handle NONTLS_INIT_TP.
* sysdeps/powerpc/powerpc32/__longjmp.S: Remove R2 handling.
* sysdeps/powerpc/powerpc32/setjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise.
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2003-02-14 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
Check pthread_create existance, not __pthread_fork.
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* sysdeps/generic/bits/confname.h: Define _CS_GNU_LIBC_VERSION and
_CS_GNU_LIBPTHREAD_VERSION.
* posix/conststr.c: Handle these new values.
* posix/getconf.c: Likewise.
* io/ftw.c (ftw_startup): When using FTW_CHDIR, always remember
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2003-02-10 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile (check-textrel-CFLAGS): Pass _XOPEN_SOURCE and
_BSD_SOURCE to compiler.
* elf/check-textrel.c (SWAP): Add parenthesis to avoid warnings.
Patches by Alan Modra.
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temporary, align stack correctly, fix parameter for CDISABLE.
2003-02-09 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h:
Rework: %r9 is destroyed by functions so don't use it as
temporary, align stack correctly, fix parameter for CDISABLE.
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2003-02-07 Jim Meyering <jim@meyering.net>
* io/ftw.c: Add autoconf-recommended block of alloca-related code.
Include autoconf-recommended block of dirent/NAMELEN-related
definitions and includes. Use NAMELEN throughout, rather than
_D_EXACT_NAMLEN.
[_LIBC]: Define NAMELEN to _D_EXACT_NAMLEN.
[!_LIBC] (__getcwd): Define to xgetcwd and declare xgetcwd.
(stpcpy): Declare, if necessary.
(mempcpy): Define, if necessary.
[!_LIBC] (__stpcpy, __mempcpy): Define.
[!_LIBC] (LXSTAT, XSTAT): Define.
(lstat) [!LIBC && !LSTAT_FOLLOWS_SLASHED_SYMLINK]: Define to rpl_lstat.
(find_object): Don't use c99-style struct initializer.
Tweak wording in a couple comments.
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libpthread.so is loaded.
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