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* * pthread_mutex_destroy.c: Set mutex type to an invalid value.Ulrich Drepper2005-12-236-13/+32
| | | | | | | * 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.
* * sysdeps/pthread/sigaction.c: Use "" instead of <> to include self,Roland McGrath2005-12-231-0/+6
| | | | | so that #include_next's search location is not reset to the -I.. directory where <nptl/...> can be found.
* 2005-12-22 Roland McGrath <roland@redhat.com>Roland McGrath2005-12-231-2/+6
| | | | | | * 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.
* * Makeconfig: Define CXXFLAGS. Split out warnings from +gccwarn whichUlrich Drepper2005-12-233-1/+118
| | | | | | | | | | are not understood by the C++ compiler. * Makerules: Add rules to build C++ code for test cases. * include/stdlib.h: Protect for inclusion in C++ code. * include/time.h: Likewise. * test-skeleton.c (timeout_handler): Rewrite ts initialization for C++ compatibility.
* * sysdeps/x86_64/__longjmp.S: Also protect SP and BP.Ulrich Drepper2005-12-222-2/+8
| | | | * sysdeps/x86_64/setjmp.S: Likewise.
* * sysdeps/mach/hurd/ifreq.c: Add missing #includes.Roland McGrath2005-12-2111-20/+32
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* * iconv/gconv_conf.c (builtin_aliases): Mark as const.Ulrich Drepper2005-12-201-0/+7
| | | | * iconv/gconv_open.c (internal_trans_names): Likewise.
* * sysdeps/unix/sysv/linux/sh/sysdep.h: Include tls.h.Ulrich Drepper2005-12-202-1/+15
| | | | | | | | | (PTR_MANGLE, PTR_DEMANGLE): Define. (SYSCALL_ERROR_HANDLER): Fix typo. * sysdeps/sh/sh4/__longjmp.S: Use PTR_DEMANGLE if defined. * sysdeps/sh/sh3/__longjmp.S: Likewise. * sysdeps/sh/sh4/setjmp.S: Use PTR_MANGLE if defined. * sysdeps/sh/sh3/setjmp.S: Likewise.
* [BZ #1978]Ulrich Drepper2005-12-207-8/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-12-16 Thorsten Kukuk <kukuk@suse.de> [BZ #1978] * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): Map more filesystem types to a string. * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add SYSFS_MAGIC. 2005-12-19 Jakub Jelinek <jakub@redhat.com> * locale/Makefile (programs/%-kw.h): Run $(GPERF) inside of the programs subdirectory. * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use PTR_DEMANGLE for PC if defined. * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise. * sysdeps/unix/sysv/linux/ia64/__longjmp.S (__longjmp): Likewise. * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Xor %r14 with THREAD_GET_POINTER_GUARD () if PTR_DEMANGLE is defined. * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise. * sysdeps/powerpc/powerpc32/setjmp-common.S (__sigsetjmp): Use PTR_MANGLE for PC if defined. * sysdeps/powerpc/powerpc64/setjmp-common.S (__sigsetjmp): Likewise. * sysdeps/s390/s390-32/setjmp.S (__sigsetjmp): Likewise. Avoid call to __sigjmp_save if IS_IN_rtld. * sysdeps/s390/s390-32/elf/setjmp.S (__sigsetjmp): Likewise. * sysdeps/s390/s390-64/setjmp.S (__sigsetjmp): Likewise. * sysdeps/s390/s390-64/elf/setjmp.S (__sigsetjmp): Likewise. * sysdeps/unix/sysv/linux/ia64/setjmp.S (__sigsetjmp): Likewise. * sysdeps/unix/sysv/linux/ia64/sysdep.h (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Include tls.h. (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Include tls.h (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Include tls.h. (PTR_MANGLE, PTR_DEMANGLE): Define. (SYSCALL_ERROR_HANDLER): Add missing semicolons. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Include tls.h. (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/s390/s390-64/socket.S (__socket): Add SYSCALL_ERROR_HANDLER. 2005-12-19 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Handle NO_WEAK_ALIAS. * sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: Likewise. Patch by Clint Adams. 2005-12-16 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/unix/sysv/linux/s390/sys/user.h: Copy struct user and dependent definitions from the kernel header to sys/user.h and remove the #include of asm/user.h.
* * elf/Versions [GLIBC_PRIVATE]: Export __pointer_chk_guard if defined.Ulrich Drepper2005-12-186-0/+36
| | | | | | | | | | | | | | | | | | | | | | | * elf/rtld.c: Define __pointer_chk_guard_local and if necessary __pointer_chk_guard. (_rtld_global_ro): Initialize _dl_pointer_guard. (dl_main): Initialize __pointer_chk_guard_local and either __pointer_chk_guard or TLS value if necessary. (process_envvars): Recognize and handle LD_POINTER_GUARD. * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_pointer_guard. * sysdeps/i386/__longjmp.S: Use PTR_DEMANGLE for PC if defined. * sysdeps/x86_64/__longjmp.S: Likewise. * sysdeps/i386/bsd-_setjmp.S: Use PTR_MANGLE for PC if defined. * sysdeps/i386/bsd-_setjmp.S: Likewise. * sysdeps/i386/setjmp.S: Likewise. [IS_IN_rtld]: Avoid call to __sigjmp_save. * sysdeps/i386/setjmp.S: Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.h: Define PTR_MANGLE and PTR_DEMANGLE. * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. * sysdeps/i386/elf/setjmp.S: Removed. * sysdeps/i386/elf/bsd-setjmp.S: Removed.
* * sysdeps/alpha/fpu/s_cacosf.c: Don't use sysdeps/generic/.Roland McGrath2005-12-152-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/alpha/fpu/s_cacoshf.c: Likewise. * sysdeps/alpha/fpu/s_casinf.c: Likewise. * sysdeps/alpha/fpu/s_casinhf.c: Likewise. * sysdeps/alpha/fpu/s_catanf.c: Likewise. * sysdeps/alpha/fpu/s_catanhf.c: Likewise. * sysdeps/alpha/fpu/s_ccosf.c: Likewise. * sysdeps/alpha/fpu/s_ccoshf.c: Likewise. * sysdeps/alpha/fpu/s_cexpf.c: Likewise. * sysdeps/alpha/fpu/s_clog10f.c: Likewise. * sysdeps/alpha/fpu/s_clogf.c: Likewise. * sysdeps/alpha/fpu/s_cpowf.c: Likewise. * sysdeps/alpha/fpu/s_cprojf.c: Likewise. * sysdeps/alpha/fpu/s_csinf.c: Likewise. * sysdeps/alpha/fpu/s_csinhf.c: Likewise. * sysdeps/alpha/fpu/s_csqrtf.c: Likewise. * sysdeps/alpha/fpu/s_ctanf.c: Likewise. * sysdeps/alpha/fpu/s_ctanhf.c: Likewise. * sysdeps/alpha/libc-tls.c: Likewise. * sysdeps/gnu/glob64.c: Likewise. * sysdeps/gnu/updwtmp.c: Likewise. * sysdeps/gnu/utmp_file.c: Likewise. * sysdeps/i386/bzero.c: Likewise. * sysdeps/i386/ffs.c: Likewise. * sysdeps/i386/i686/ffs.c: Likewise. * sysdeps/i386/memset.c: Likewise. * sysdeps/ia64/fpu/printf_fphex.c: Likewise. * sysdeps/ia64/libc-tls.c: Likewise. * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. * sysdeps/m68k/ffs.c: Likewise. * sysdeps/mach/hurd/getdents.c: Likewise. * sysdeps/mach/hurd/init-posix.c: Likewise. * sysdeps/mach/msync.c: Likewise. * sysdeps/mips/libc-tls.c: Likewise. * sysdeps/posix/profil.c: Likewise. * sysdeps/posix/shm_open.c: Likewise. * sysdeps/posix/shm_unlink.c: Likewise. * sysdeps/posix/sprofil.c: Likewise. * sysdeps/powerpc/ffs.c: Likewise. * sysdeps/rs6000/ffs.c: Likewise. * sysdeps/s390/libc-tls.c: Likewise. * sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise. * sysdeps/unix/sysv/linux/alpha/glob.c: Likewise. * sysdeps/unix/sysv/linux/alpha/wordexp.c: Likewise. * sysdeps/unix/sysv/linux/ftruncate64.c: Likewise. * sysdeps/unix/sysv/linux/gai_sigqueue.c: Likewise. * sysdeps/unix/sysv/linux/i386/getmsg.c: Likewise. * sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise. * sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise. * sysdeps/unix/sysv/linux/i386/lchown.c: Likewise. * sysdeps/unix/sysv/linux/i386/putmsg.c: Likewise. * sysdeps/unix/sysv/linux/i386/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise. * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise. * sysdeps/unix/sysv/linux/ia64/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/mips/ftruncate64.c: Likewise. * sysdeps/unix/sysv/linux/mips/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/mips/truncate64.c: Likewise. * sysdeps/unix/sysv/linux/mq_close.c: Likewise. * sysdeps/unix/sysv/linux/mq_getattr.c: Likewise. * sysdeps/unix/sysv/linux/mq_notify.c: Likewise. * sysdeps/unix/sysv/linux/mq_open.c: Likewise. * sysdeps/unix/sysv/linux/mq_receive.c: Likewise. * sysdeps/unix/sysv/linux/mq_send.c: Likewise. * sysdeps/unix/sysv/linux/mq_unlink.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/s390/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/sched_getaffinity.c: Likewise. * sysdeps/unix/sysv/linux/sched_setaffinity.c: Likewise. * sysdeps/unix/sysv/linux/sigqueue.c: Likewise. * sysdeps/unix/sysv/linux/sigstack.c: Likewise. * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. * sysdeps/unix/sysv/linux/sparc/readelflib.c: Likewise. * sysdeps/unix/sysv/linux/truncate64.c: Likewise. * sysdeps/unix/sysv/linux/vfork.c: Likewise. * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Likewise.
* 2005-12-13 Ulrich Drepper <drepper@redhat.com>Ulrich Drepper2005-12-143-2/+9
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* * init.c (__pthread_initialize_minimal_internal): Do __static_tls_sizeRoland McGrath2005-12-131-0/+6
| | | | | adjustments before choosing stack size. Update minimum stack size calculation to match allocate_stack change.
* 2005-12-12 Roland McGrath <roland@redhat.com>Roland McGrath2005-12-131-13/+12
| | | | | | * 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.
* * allocatestack.c (allocate_stack): Don't demand that there is anUlrich Drepper2005-12-132-2/+9
| | | | | additional full page available on the stack beside guard, TLS, the minimum stack.
* * scripts/check-local-headers.sh: New file.Ulrich Drepper2005-11-243-2/+15
| | | | | | | | | | | | * Makefile (tests): Run check-local-headers.sh. 2005-11-23 Thorsten Kukuk <kukuk@suse.de> * include/sys/sendfile.h: New file. 2005-11-24 Andreas Schwab <schwab@suse.de> * time/sys/time.h: Remove nonnull attribute from futimesat.
* [BZ #1920]Ulrich Drepper2005-11-243-4/+12
| | | | | | | | | 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.
* * sysdeps/pthread/unwind-forcedunwind.c (pthread_cancel_init): PutUlrich Drepper2005-11-162-1/+10
| | | | a write barrier before writing libgcc_s_getcfa.
* * malloc/malloc.c (munmap_chunk): Add sanity checks.Ulrich Drepper2005-11-062-3/+4
| | | | * sysdeps/pthread/configure: Fix comment.
* * configure.in: If init_array/fini_array support is not available,Ulrich Drepper2005-11-052-94/+6
| | | | | | | | | | bail out. * config.h.in: Remove trace of optional init_array/fini_array support. * config.make.in: Likewise. * csu/elf-init.c: Likewise. * dlfcn/dlfcn.c: Likewise. * elf/soinit.c: Likewise. * sysdeps/ia64/elf/initfinit.c: Likewise.
* [BZ #721]Roland McGrath2005-10-242-2/+7
| | | | | | | | 2005-10-24 Roland McGrath <roland@redhat.com> * sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Remove unnecessary versioned_symbol use. [BZ #721]
* * sysdeps/unix/sysv/linux/sh/bits/mman.h: Define MREMAP_FIXED.Roland McGrath2005-10-162-8/+19
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* [BZ #1254]Roland McGrath2005-10-161-0/+4
| | | | | | * sysdeps/mach/hurd/getpeername.c (__getpeername): Respect *LEN byte limit when setting ADDR->sa_family. Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
* 2005-10-16 Daniel Jacobowitz <dan@codesourcery.com>Roland McGrath2005-10-161-3/+0
| | | | | | | | | | | Roland McGrath <roland@redhat.com> * Makerules [module-names] (extra-modules-build): New variable. ($(extra-modules-build:%=$(objpfx)%.so)): New static pattern rule. Depend on libc.so and libc_nonshared.a. * dlfcn/Makefile ($(test-modules)): Remove static pattern rule. * elf/Makefile (modules-names-nobuild): New variable, add filtmod1. ($(test-modules)): Remove static pattern rule.
* [BZ #368]Ulrich Drepper2005-10-141-0/+4
| | | | | | * SUPPORTED (SUPPORTED-LOCALES): Add dz_BT.UTF-8. [BZ #368] * locales/dz_BT: New file.
* [BZ #982]Ulrich Drepper2005-10-144-8/+87
| | | | * locales/ml_IN: Fix title.
* * allocatestack.c (setxid_signal_thread): AddRoland McGrath2005-10-042-2/+7
| | | | INTERNAL_SYSCALL_DECL (err).
* * allocatestack.c (setxid_signal_thread): Need to useUlrich Drepper2005-10-022-2/+7
| | | | atomic_compare_and_exchange_bool_acq.
* 2005-10-01 Ulrich Drepper <drepper@redhat.com>Ulrich Drepper2005-10-015-50/+102
| | | | | | | | | | | | | | | | | | | | | 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.
* * pthread_cond_destroy.c (__pthread_cond_destroy): If there areUlrich Drepper2005-09-252-5/+30
| | | | waiters, awake all waiters on the associated mutex.
* * elf/dl-tsd.c (__libc_dl_error_tsd): Use attribute_tls_model_ie forRoland McGrath2005-09-222-1/+11
| | | | | static __thread variable. From Alexandre Oliva <aoliva@redhat.com>
* * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_WAKE_OP,Ulrich Drepper2005-09-084-14/+91
| | | | | | | | | | | | | | | | | | | | | | | | | 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.
* (FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define. ↵Ulrich Drepper2005-09-085-0/+80
| | | | (lll_futex_wake_unlock): Define.
* .Ulrich Drepper2005-09-061-0/+5
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* * configure.in: Compile source test file with -fPIC for -shared.Ulrich Drepper2005-09-061-3/+3
| | | | | | | 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.
* * sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):Ulrich Drepper2005-08-242-8/+5
| | | | | Use __sigfillset. Document that sigfillset does the right thing wrt to SIGSETXID.
* * sysdeps/unix/sysv/linux/Versions: Export Inotify_* syscalls.Ulrich Drepper2005-08-232-7/+18
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* [BZ #1075, BZ #1112]Roland McGrath2005-08-191-0/+2
| | | | | | bz tags [BZ #1075] [BZ #1112]
* [BZ #1104, BZ #1105, BZ #1106, BZ #1107, BZ #1108, BZ #1109, BZ #1110, BZ #1111]Roland McGrath2005-07-181-0/+2
| | | | | | | | | | | | | | | | BZ tags [BZ #1106] [BZ #1106] [BZ #1111] [BZ #1109] [BZ #1106] [BZ #1104] [BZ #1106] [BZ #1105] [BZ #1110] [BZ #1110] [BZ #1107] [BZ #1108]
* * sysdeps/pthread/pthread.h (PTHREAD_MUTEX_INITIALIZER,Ulrich Drepper2005-07-114-12/+79
| | | | | | | | | | | | | | 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):Ulrich Drepper2005-07-112-3/+10
| | | | | Make sure __flags are located at offset 48 from the start of the structure.
* * Makeconfig: Comment fix.Roland McGrath2005-07-071-0/+4
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* 2005-07-02 Roland McGrath <roland@redhat.com>Roland McGrath2005-07-071-2/+2
| | | | * Makeconfig: Comment fix.
* * elf/stackguard-macros.h (STACK_CHK_GUARD): Fix s390/s390x definition.Ulrich Drepper2005-07-075-10/+46
| | | | | | Reported by Ulrich Weigand <uweigand@de.ibm.com>. * elf/stackguard-macros.h (STACK_CHK_GUARD): Add ia64 definition.
* * nscd/nscd_stat.c (receive_print_stats): Replace YESSTR/NOSTRUlrich Drepper2005-06-261-0/+22
| | | | | | | | | with own translation. * sunrpc/xdr.c (xdr_hyper, xdr_u_hyper): When decoding, cast t2 to uint32_t instead of ulong. * sunrpc/Makefile (tests): Add tst-xdrmem. * sunrpc/tst-xdrmem.c: New test.
* * Versions.def (ld): Add GLIBC_2.4.Ulrich Drepper2005-06-269-10/+290
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.in: Add --enable-stackguard-randomization option. (ENABLE_STACKGUARD_RANDOMIZE): New define. * config.h.in (ENABLE_STACKGUARD_RANDOMIZE): Add. * sysdeps/unix/sysv/linux/dl-osinfo.h: Include stdint.h. (_dl_setup_stack_chk_guard): New inline function. * sysdeps/generic/dl-osinfo.h: Include stdint.h. (_dl_setup_stack_chk_guard): New inline function. * elf/rtld.c (__stack_chk_guard): New variable. (dl_main): Remove all traces of TLS_INIT_TP_EXPENSIVE. Set __stack_chk_guard to _dl_setup_stack_chk_guard (), use THREAD_SET_STACK_GUARD if defined. * elf/Versions (ld): Export __stack_chk_guard@@GLIBC_2.4. * sysdeps/generic/libc-start.c (__stack_chk_guard): New variable. (__libc_start_main): Set __stack_chk_guard to _dl_setup_stack_chk_guard (), use THREAD_SET_STACK_GUARD if defined. * sysdeps/generic/libc-tls.c (__libc_setup_tls): Remove all traces of TLS_INIT_TP_EXPENSIVE. * debug/Versions (libc): Export __stack_chk_fail@@GLIBC_2.4. * debug/Makefile (routines): Add stack_chk_fail. (static-only-routines): Add stack_chk_fail_local. * debug/stack_chk_fail_local.c: New file. * debug/stack_chk_fail.c: New file. * elf/Makefile: Add rules to build and run tst-stackguard1{,-static} tests. * elf/tst-stackguard1.c: New file. * elf/tst-stackguard1-static.c: New file. * elf/stackguard-macros.h: New file.
* * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_runtime_setup):Ulrich Drepper2005-06-172-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle prelinked libraries and binaries with new style PLT. 2005-06-07 Jakub Jelinek <jakub@redhat.com> * elf/elf.h (R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI, R_PPC_REL16_HA): Define. 2005-06-14 Alan Modra <amodra@bigpond.net.au> * config.h.in (HAVE_ASM_PPC_REL16): Add. * elf/elf.h (DT_PPC_GOT, DT_PPC_NUM): Define. * elf/tls-macros.h (PowerPC32): Include config.h. Add variants of TLS_IE, TLS_LD and TLS_GD for new PLT/GOT layout. * sysdeps/powerpc/powerpc32/configure.in: New file, * sysdeps/powerpc/powerpc32/dl-dtprocnum.h: New file. * sysdeps/powerpc/powerpc32/dl-machine.h (DT_PPC): Define. (ppc_got): New inline function. (elf_machine_dynamic): Use ppc_got. Add attribute const. (elf_machine_load_address): Add attribute const. Don't use int vars. Use bcl rather than bl to save trashing branch target stack. Use elf_machine_dynamic rather than duplicating code here. (elf_machine_runtime_setup): New inline function replacing define. Handle new PLT. (elf_machine_fixup_plt): Handle new PLT. (elf_machine_rela): Likewise. * sysdeps/powerpc/powerpc32/sysdep.h: Include config.h. (CALL_MCOUNT): Don't set up counter vars. * sysdeps/powerpc/powerpc32/ppc-mcount.S: Correct comment. * sysdeps/powerpc/powerpc32/elf/start.S (start_addressesp): Don't define when HAVE_ASM_PPC_REL16. (_start): Add HAVE_ASM_PPC_REL16 code. * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Don't bl into the GOT when HAVE_ASM_PPC_REL16. * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Ditto. * sysdeps/powerpc/powerpc32/fpu/s_ceil.S (__ceil): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (__ceilf): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_floor.S (__floor): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_floorf.S (__floorf): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_rint.S (__rint): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_rintf.S (__rintf): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Likewise. * sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Likewise. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S (__brk): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S (__getcontext): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S (__setcontext): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S (__swapcontext): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (stackblock): Comment. (__socket): Bomb if NARGS >= 7. Invoke CGOTSETUP and CGOTRESTORE. 2005-06-17 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/sigignore.c: Include <string.h> to tell the compiler to use __GI_memset. * sysdeps/posix/signal.c: Likewise. * sysdeps/posix/sigset.c: Likewise. * sysdeps/posix/sysv_signal.c: Likewise. * sysdeps/unix/sysv/linux/sleep.c: Likewise. * sysdeps/unix/sysv/linux/sysctl.c: Likewise. * sysdeps/unix/sysv/linux/system.c: Likewise.
* * sysdeps/mach/i386/syscall.S (syscall): Call END.Roland McGrath2005-05-292-4/+31
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* [BZ #961]Ulrich Drepper2005-05-232-3/+9
| | | | | | | 2005-05-22 Dmitry V. Levin <ldv@altlinux.org> [BZ #961] * io/sys/sendfile.h: Remove __nonnull from sendfile and sendfile64 declarations.
* * sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_RET): Don't useUlrich Drepper2005-05-212-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | JUMPTARGET. Instead append @local to __syscall_error. * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Delete all occurrences of JUMPTARGET. Instead append @local to labels. * sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. * sysdeps/powerpc/powerpc32/ppc-mcount.S: Likewise. * sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Use float constants. * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. Use one GOT slot to access both constants. * sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-08 08:47:19 +0000