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* Update.Ulrich Drepper2003-04-192-11/+37
| | | | | * stdlib/cxa_finalize.c (__cxa_finalize): Don't call UNREGISTER_ATFORK if d == NULL.
* Update.Ulrich Drepper2003-04-191-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-04-19 Ulrich Drepper <drepper@redhat.com> * catgets/nl_types.h: Remove __THROW marker from cancellation points. * dirent/dirent.h: Likewise. * dlfcn/dlfcn.h: Likewise. * grp/grp.h: Likewise. * iconv/iconv.h: Likewise. * io/fcntl.h: Likewise. * io/ftw.h: Likewise. * libio/stdio.h: Likewise. * misc/sys/mman.h: Likewise. * misc/sys/select.h: Likewise. * misc/sys/syslog.h: Likewise. * misc/sys/uio.h: Likewise. * posix/spawn.h: Likewise. * posix/unistd.h: Likewise. * posix/sys/wait.h: Likewise. * pwd/pwd.h: Likewise. * resolv/netdb.h: Likewise. * rt/aio.h: Likewise. * shadow/shadow.h: Likewise. * signal/signal.h: Likewise. * socket/sys/socket.h: Likewise. * stdlib/stdlib.h: Likewise. * streams/stropts.h: Likewise. * string/string.h: Likewise. * sysdeps/gnu/utmpx.h: Likewise. * sysvipc/sys/msg.h: Likewise. * termios/termios.h: Likewise. * time/time.h: Likewise. * wcsmbs/wchar.h: Likewise. * iconv/gconv_cache.c: Include <not-cancel.h> and use non-cancelable functions. * misc/daemon.c: Likewise. * sysdeps/generic/backtracesymsfd.c: Likewise. * sysdeps/generic/check_fds.c: Likewise. * sysdeps/unix/sysv/linux/gethostid.c: Likewise. * sysdeps/unix/sysv/linux/not-cancel.h: New file. * sysdeps/generic/not-cancel.h: New file. * csu/Makefile (distribute): Add not-cancel.h. * sysdeps/unix/sysv/linux/fatal-prepare.h: New file. * sysdeps/unix/sysv/linux/Makefile: Define FATAL_PREPARE_INCLUDE for assert.c and assert-perr.c to include <fatal-prepare.h>. * sysdeps/unix/sysv/linux/Dist: Add fatal-prepare.h. * sysdeps/posix/remove.c (remove): Rewrite. No need to restore errno and unlink first. * io/ftw.c (ftw_dir): In all places assume fchdir is available. 2003-04-18 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_fatal): Use INTERNAL_SYSCALL instead of INLINE_SYSCALL.
* Update.Ulrich Drepper2003-04-181-3/+3
| | | | | * sysdeps/pthread/pthread.h: Don't mark pthread_testcancel, pthread_cancel, pthread_setcancelstate, and pthread_setcanceltype with
* Update.Ulrich Drepper2003-04-181-2/+6
| | | | | | | 2003-04-18 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread.h: Don't mark pthread_testcancel with __THROW.
* Update.Ulrich Drepper2003-04-142-2/+3
| | | | * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Don't
* Update.Ulrich Drepper2003-04-142-10/+11
| | | | | | | | 2003-04-14 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Don't overflow CFA advance instructions. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
* Update.Ulrich Drepper2003-04-143-14/+23
| | | | | | | | | | | | | | | | 2003-04-14 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/i486/bits/atomic.h: Rename LOCK to LOCK_PREFIX. * sysdeps/x86_64/bits/atomic.h: Likewise. 2003-04-14 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/sysdep.h: Change PUSHARGS_1 and POPARGS_1 to emit labels for the mov instructions. 2003-04-14 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (ret_NOERRNO): Define.
* Update.Ulrich Drepper2003-04-141-1/+2
| | | | | | | | | | | | | 2003-04-14 Jakub Jelinek <jakub@redhat.com> * 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. * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Don't use position-independent unwind data for static libraries. Add missing unwind info. Add comments.
* Use DW_CFA_advance_loc2 for .Laddl-.Lsubl.Ulrich Drepper2003-04-141-1/+2
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* Update.Ulrich Drepper2003-04-145-209/+261
| | | | | | | 2003-04-14 Ulrich Drepper <drepper@redhat.com> * string/strxfrm.c (STRXFRM): Terminate rulearr at correct position. Reported by jreiser@BitWagon.com.
* Add missing unwind info. Add comments.Ulrich Drepper2003-04-141-104/+125
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* Update.Ulrich Drepper2003-04-134-0/+164
| | | | | | * 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.
* Update.Ulrich Drepper2003-04-132-3/+227
| | | | | | | | | | | 2003-04-13 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Add unwind info. * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. * Makefile: Make sure all cancellation points are compiled with exception and asynchronous unwind tables.
* Update.Ulrich Drepper2003-04-122-8/+17
| | | | | | | | 2003-04-12 Ulrich Drepper <drepper@redhat.com> * sysdeps/x86_64/tls.h (THREAD_SETMEM): Word around compiler bug which mishandles loading of global object addresses in PIC. (THREAD_SETMEM_NC): Likewise.
* Update.Ulrich Drepper2003-04-122-8/+102
| | | | * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
* Update.Ulrich Drepper2003-04-127-36/+416
| | | | | | | | | | | | | | | | | 2003-04-11 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/libc-start.c: Cleanup MAIN_AUXVEC_ARG handling. Remove HAVE_CANCELBUF code. Replace with code using the new initializers for unwind-based cleanup handling. * sysdeps/generic/unwind.h: Update from latest gcc version. * sysdeps/unix/sysv/linux/i386/sysdep.h: Define labels in a few places to allow unwind data generation. * sysdeps/i386/bits/setjmp.h: Allow file to be included multiple times. * sysdeps/x86_64/bits/setjmp.h: Likewise. * sysdeps/sh/bits/setjmp.h: Likewise. * sysdeps/powerpc/bits/setjmp.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/setjmp.h: Likewise. * sysdeps/alpha/bits/setjmp.h: Likewise.
* Update.Ulrich Drepper2003-04-101-2/+14
| | | | | | | 2003-04-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset CPU clocks in child.
* Update.Ulrich Drepper2003-04-081-45/+0
| | | | | * sysdeps/pthread/pthread.h: Remove duplicate pthread_cleanup_{push,pop} definitions.
* Update.Ulrich Drepper2003-04-052-7/+54
| | | | | | | | 2003-04-05 Ulrich Drepper <drepper@redhat.com> * malloc/thread-m.h [PTHREAD_MUTEX_INITIALIZER]: If HAVE_register_atfork_malloc is defined use __register_atfork_malloc instead of __register_atfork.
* Update.Ulrich Drepper2003-04-053-5/+67
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* Undo last change.Ulrich Drepper2003-04-021-4/+0
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* Update.Ulrich Drepper2003-04-014-3/+11
| | | | | | | | | | | | | | | | | | | | | | * 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/x86_64/Makefile: Likewise. * tst-tsd2.c: Add casts to avoid warnings.
* (CALL_THREAD_FCT): Align stack of called function correctly.Ulrich Drepper2003-04-011-3/+2
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* Fix comment.Ulrich Drepper2003-03-312-3/+3
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* Fix comment.Ulrich Drepper2003-03-311-2/+2
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* Update.Ulrich Drepper2003-03-2914-110/+282
| | | | | | | | | | | | | | | | | | | | | | | | | | 2003-03-28 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/bits/atomic.h (__arch_compare_and_exchange_val_8_acq): Return old value. Make asm output reg constraint earlyclobber. Renamed from... (__arch_compare_and_exchange_8_acq): ... this. (__arch_compare_and_exchange_val_16_acq): Return old value. Make asm output reg constraint earlyclobber. Renamed from... (__arch_compare_and_exchange_16_acq): ... this. (__arch_compare_and_exchange_val_32_acq): Return old value. Make asm output reg constraint earlyclobber. Renamed from... (__arch_compare_and_exchange_32_acq): ... this. (__arch_compare_and_exchange_val_64_acq): Renamed from... (__arch_compare_and_exchange_64_acq): ... this. (atomic_exchange_and_add): Use local variables and __arch_compare_and_exchange_val_64_acq. (atomic_add): Likewise. (atomic_add_negative, atomic_add_zero): Use local variables. * Makefile: Remove libmd5crypt goal.
* Include nptl/descr.h after the definition of TLS_DTV_AT_TP. (INSTALL_DTV): ↵Ulrich Drepper2003-03-291-8/+7
| | | | Add parens. (THREAD_GETMEM, THREAD_GETMEM_NC, THREAD_SETMEM, THREAD_SETMEM_NC): Use passed descr instead of THREAD_SELF.
* Update.Ulrich Drepper2003-03-283-61/+70
| | | | | | | | | | | | | | | | | * 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.
* Don't declare __timer_helper_thread. Declare __start_helper_thread, ↵Ulrich Drepper2003-03-281-11/+9
| | | | __helper_once, and __helper_tid. (struct timer): Remove th and bar field.
* Update.Ulrich Drepper2003-03-271-2/+2
| | | | | * pthread_create.c (start_thread): Don't use setjmp inside __builtin_expect to work around gcc bug.
* Update.Ulrich Drepper2003-03-271-1/+1
| | | | | | | | | 2003-03-27 David Mosberger <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/getcontext.S: Restore caller's ar.unat before returning. Add missing .mem.offset directives to ensure file gets assembled without warnings. * sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise.
* Update.Ulrich Drepper2003-03-273-9/+12
| | | | | | | | | | | 2003-03-27 Ulrich Drepper <drepper@redhat.com> * 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.
* Fix offset of cleanupbuf.__prev.Jakub Jelinek2003-03-271-1/+1
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* Fix typo in name of included file.Jakub Jelinek2003-03-261-1/+1
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* Update.Ulrich Drepper2003-03-261-28/+40
| | | | | | 2003-03-26 Ulrich Drepper <drepper@redhat.com> * abilist/librt.abilist: Add new timer interfaces for 64-bit archs.
* 2003-03-25 Roland McGrath <roland@redhat.com>Roland McGrath2003-03-261-1/+8
| | | | | * sysdeps/pthread/posix-timer.h (TIMER_MAX): Define if not defined. (timer_id2ptr): Fix typo.
* Update.Ulrich Drepper2003-03-2544-35/+1079
| | | | | | | | | | | | | | | | | | | | 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.
* Update.Ulrich Drepper2003-03-251-16/+58
| | | | | | | | | | 2003-03-24 Jon Grimm <jgrimm@us.ibm.com> * inet/netinet/in.h: Add IPPROTO_SCTP. 2003-03-24 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLET): Define.
* * sysdeps/i386/i486/bits/atomic.h (atomic_bit_set): Use "ir"Roland McGrath2003-03-221-0/+1
| | | | | | | | | | | | | 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.
* Update.Ulrich Drepper2003-03-212-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | 2003-03-20 Ulrich Drepper <drepper@redhat.com> * include/atomic.h: Define atomic_compare_and_exchange_val_acq, atomic_compare_and_exchange_val_rel, atomic_compare_and_exchange_bool_acq, and atomic_compare_and_exchange_bool_rel instead of atomic_compare_and_exchange_acq and atomic_compare_and_exchange_rel. * sysdeps/i386/i486/bits/atomic.h: Define __arch_compare_and_exchange_val_*_acq instead of __arch_compare_and_exchange_*_acq. * sysdeps/x86_64/bits/atomic.h: Likewise. * sysdeps/ia64/bits/atomic.h: Define __arch_compare_and_exchange_bool_*_acq instead of __arch_compare_and_exchange_*_acq. * sysdeps/powerpc/bits/atomic.h: Likewise. * sysdeps/s390/bits/atomic.h: Likewise. * gmon/mcount.c: Adjust for new form of compare&exchange macros. * malloc/set-freeres.c: Likewise. * nscd/cache.c: Likewise. * stdlib/cxa_finalize.c: Likewise. * sysdeps/unix/sysv/linux/getsysstats.c: Likewise.
* Update.Ulrich Drepper2003-03-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | 2003-03-21 Ulrich Drepper <drepper@redhat.com> * 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.
* Update.Ulrich Drepper2003-03-202-86/+8
| | | | | | | | | | | | | | | | | | | | | | 2003-03-20 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include <atomic.h>. Remove __lll_add, __lll_dev_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.
* Replace __lll_add calls with atomic_exchange_and_add calls respectively.Ulrich Drepper2003-03-207-8/+8
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* Replace __lll_add and __lll_test_and_set calls with atomic_exchange_and_add ↵Ulrich Drepper2003-03-201-3/+3
| | | | and atomic_exchange call respectively.
* * sysdeps/s390/pthread_spin_lock.c (pthread_spin_lock): Use typeRoland McGrath2003-03-204-10/+10
| | | | | | | | | | | | 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.
* Update.Ulrich Drepper2003-03-208-1378/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-03-19 Ulrich Drepper <drepper@redhat.com> * Makefile (distribute): Add include/atomic.h and bits/atomic.h. * include/atomic.h: New file. * sysdeps/i386/i486/bits/atomic.h: New file. * sysdeps/x86_64/bits/atomic.h: New file. * sysdeps/s390/bits/atomic.h: New file. * sysdeps/sh/bits/atomic.h: New file. * sysdeps/ia64/bits/atomic.h: New file. * sysdeps/powerpc/bits/atomic.h: New file. * sysdeps/generic/bits/atomic.h: New file. * sysdeps/i386/i486/atomicity.h: Removed. * sysdeps/x86_64/atomicity.h: Removed. * sysdeps/s390/s390-32/atomicity.h: Removed. * sysdeps/s390/s390-64/atomicity.h: Removed. * sysdeps/ia64/atomicity.h: Removed. * sysdeps/powerpc/powerpc32/atomicity.h: Removed. * sysdeps/powerpc/powerpc64/atomicity.h: Removed. * elf/dl-profile.c: Use atomic.h instead of atomicity.h. Adjust use of macros from atomicity.h to new names and semantics. * gmon_mcount.c: Likewise. * malloc/set-freeres.c: Likewise. * nscd/cache.c: Likewise. * stdlib/cxa_finalize.c: Likewise. * sysdeps/unix/sysv/linux/getsysstats.c: Likewise. * sysdeps/mips/ieee754.h: New file, suitable to replace both * stdlib/strtod.c (INTERNAL): While eating trailing zeros handle
* Update.Ulrich Drepper2003-03-191-2/+48
| | | | | | 2003-03-19 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/Makefile: Fix cut&paste error.
* (__pthread_cond_broadcast): Release lock before waking waiters.Ulrich Drepper2003-03-191-0/+6
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* (__lll_test_and_set): Fix typos.Roland McGrath2003-03-191-2/+2
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* * abilist: New directory of libfoo.abilist files maintained usingRoland McGrath2003-03-193-17/+12
| | | | | | | scripts/merge-abilist.awk and "make update-abi" rules. * Makefile (distribute): Add abilist/*.abilist. * Makerules [$(build-shared) = yes] [$(subdir)] (tests): Depend on check-abi.
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