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2001-05-29 Andreas Jaeger <aj@suse.de>
* sysdeps/ieee754/ldbl-128/e_acosl.c: New file, contributed by
Stephen L Moshier <moshier@mediaone.net>.
* math/libm-test.inc (sinh_test): Add new test case.
* sysdeps/ieee754/ldbl_96/e_sinhl.c (__ieee754_sinhl): sinhl(x) =
x when x < 2^-32.
Patch by Stephen L Moshier <moshier@mediaone.net>.
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2001-05-23 Andreas Jaeger <aj@suse.de>
* iconvdata/testdata/WINDOWS-1255..UTF-8: Renamed to...
* iconvdata/testdata/WINDOWS-1255..UTF8: this.
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2001-05-27 Andreas Jaeger <aj@suse.de>
* manual/stdio.texi (String Streams): Fix fmemopen description.
Reported by Michal Kochanowicz <michal@michal.waw.pl>.
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* sysdeps/unix/sysv/linux/mips/syscalls.list: Change sigsuspend
to s_sigsuspend. Add s_mmap2.
* sysdeps/mips/atomicity.h: New file.
* sysdeps/unix/sysv/linux/mips/getsysstats.c: New file.
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2001-05-26 H.J. Lu <hjl@gnu.org>
* sysdeps/unix/sysv/linux/mips/bits/ipc.h (ipc_perm): Put
back __key.
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2001-05-25 Bruce Mitchener <bruce@cubik.org>
* manual/ctype.texi: Minor fix.
* manual/install.texi: Likewise.
* manual/startup.texi: Likewise.
* manual/examples/dir.c: Use perror() rather than puts().
2001-05-25 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Put stuff following
#endif directive inside a comment to avoid compiler warnings.
2001-05-25 Philipp Thomas <pthomas@suse.de>
* nis/nis_print.c (nis_nstype2str): Don't mark names of
naming services for translation, only UNKNOWN needs it.
Add comment to prevent it for the future.
2001-05-25 Joseph S. Myers <jsm28@cam.ac.uk>
* misc/sys/cdefs.h (__restrict_arr): Define appropriately for GCC
3.1 and non-GCC C99 compilers.
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2001-05-22 David Mosberger <davidm@hpl.hp.com>
* sysdeps/ia64/memmove.S: Increase MEMLAT from 6 to 21 for better
performance.
* sysdeps/ia64/memcpy.S: Likewise.
* sysdeps/ia64/bcopy.S: New file.
* sysdeps/ia64/bzero.S: New file (derived from memset.S).
2001-05-26 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/fpu/libm-test-ulps: Add deltas for tanh(-0.7).
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2001-05-25 Ulrich Drepper <drepper@redhat.com>
* oldsemaphore.c (__old_sem_wait): Clear p_nextwaiting before
returning successfully.
Patch by Gene Cooperman <gene@ccs.neu.edu>.
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2001-05-24 Ulrich Drepper <drepper@redhat.com>
* spinlock.c (__pthread_lock) [HAS_COMPARE_AND_SWAP]: Before doing any
serious work try once whether the lock is uncontested.
Remove duplicate reading of __status before loop.
Change suggested by Hans Boehm <hans_boehm@hp.com>.
* spinlock.h (__pthread_trylock): Remove need for oldstatus variable.
(__pthread_alt_trylock): Likewise.
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2001-05-24 Ulrich Drepper <drepper@redhat.com>
* iconvdata/Makefile: Add rules for CP10007.
* iconvdata/gconv-modules: Add entries for CP10007 ad MacCyrillic.
* iconvdata/cp10007.c: New file.
* iconvdata/tst-tables.sh: Add CP10007.
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2001-05-01 Kaz Kylheku <kaz@ashi.footprints.net>
Memory barrier overhaul following line by line inspection.
* mutex.c (pthread_once): Missing memory barriers added.
* pthread.c (__pthread_wait_for_restart_signal,
__pthread_timedsuspend_new, __pthread_restart_new): Added
memory barriers ``just in case'' and for documentary value.
* spinlock.c (__pthread_release): New inline function for releasing
spinlock, to complement __pthread_acquire. Includes memory
barrier prior to assignment to spinlock, and __asm __volatile
dance to prevent reordering or optimization of the spinlock access.
* spinlock.c (__pthread_unlock, __pthread_alt_lock,
__pthread_alt_timedlock, __pthread_alt_unlock,
__pthread_compare_and_swap): Updated to use new __pthread_release
instead of updating spinlock directly.
* spinlock.c (__pthread_lock, __pthread_unlock, wait_node_alloc,
wait_node_free, wait_node_dequeue, __pthread_alt_lock,
__pthread_alt_timedlock, __pthread_alt_unlock, __pthread_acquire):
Memory barrier overhaul. Lots of missing memory barriers added,
a couple needless ones removed.
* spinlock.c (__pthread_compare_and_swap): testandset optimization
removed, just calls __pthread_acquire, which has the new read
barrier in it before its testandset.
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2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/dl-machine.h (_dl_runtime_resolve): Handle newer PLT.
(_dl_runtime_profile): Likewise..
2001-05-23 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/posix/getaddrinfo.c: Support for AF_UNIX commented out.
* posix/tst-getaddrinfo.c: Remove AF_UNIX test.
2001-05-19 H.J. Lu <hjl@gnu.org>
* elf/dl-deps.c (_dl_map_object_deps): Pass objname and
errstring of the failed DSO to _dl_signal_error ().
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2001-05-23 Ulrich Drepper <drepper@redhat.com>
* iconvdata/gconv-modules: Add more aliases to enable use in
locale names.
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* iconvdata/testdata/WINDOWS-1255..UTF8: this.
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2001-05-23 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/ia64/Makefile (CFLAGS-initfini.s):
Remove, it's not used anywhere anymore.
* sysdeps/unix/sysv/linux/s390/s390-64/Makefile
(CFLAGS-initfini.s): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile
(CFLAGS-initfini.s): Likewise.
* sysdeps/unix/sysv/linux/powerpc/Makefile (CFLAGS-initfini.s):
Likewise.
* sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-initfini.s):
Likewise.
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2001-05-21 Bruno Haible <haible@clisp.cons.org>
* wcsmbs/mbrtowc.c (mbrtowc): Remove local variable 'flush', always
use 0 instead, and rely on the converter to do the flush.
* wcsmbs/tst-mbrtowc.c (utf8_test_1): New function, taken from
utf8_test.
(utf8_test_2, utf8_test_3): New function.
(utf8_test): Call utf8_test_1, utf8_test_2, utf8_test_3.
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2001-05-22 Jakub Jelinek <jakub@redhat.com>
* elf/dl-close.c (_dl_close): Save imap->l_reldeps, not map->l_reldeps.
* elf/Makefile (distribute): Add reldep4mod[1234].c.
(tests): Add reldep4.
(modules-names): Add reldep4mod[1234].
(reldep4mod1.so, reldep4mod2.so, reldep4, reldep4.out): New rules.
* elf/reldep4.c: New file.
* elf/reldep4mod1.c: Likewise.
* elf/reldep4mod2.c: Likewise.
* elf/reldep4mod3.c: Likewise.
* elf/reldep4mod4.c: Likewise.
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2001-05-18 Jakub Jelinek <jakub@redhat.com>
* elf/dl-lookup.c (PROTECTED): Remove defines.
(add_dependency): Mark it with internal_function.
(_dl_do_lookup, _dl_do_lookup_versioned): New functions.
(_dl_lookup_symbol, _dl_lookup_symbol_skip,
_dl_lookup_versioned_symbol, _dl_lookup_versioned_symbol_skip): Use
it if we don't want do_lookup* inlined.
2001-05-18 Jakub Jelinek <jakub@redhat.com>
* include/link.h (struct r_scope_elem): Remove r_duplist and
r_nduplist fields.
* elf/dl-load.c (_dl_map_object_from_fd): Don't initialize them.
* elf/dl-lookup.c (_dl_lookup_symbol_skip): Look in r_list, not
r_duplist.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-deps.c (struct list): Remove dup field, rename unique to next.
(_dl_map_object_deps): Don't compute duplicate list.
* elf/dl-symbol.c: Removed.
* elf/Makefile (routines): Remove dl-symbol.
2001-05-22 Ulrich Drepper <drepper@redhat.com>
* po/el.po: Update from translation team.
* po/sv.po: Likewise.
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2001-05-20 Bruno Haible <haible@clisp.cons.org>
* iconvdata/cp1255.c: Completely rewritten.
* iconvdata/Makefile (gen-8bit-gap-modules): Remove cp1255.
* iconvdata/testdata/WINDOWS-1255: New file.
* iconvdata/testdata/WINDOWS-1255..UTF8: New file.
* iconvdata/TESTS: Add WINDOWS-1255 test.
* iconvdata/CP1255.irreversible: New file.
2001-05-20 Bruno Haible <haible@clisp.cons.org>
* iconvdata/cp1258.c: Completely rewritten.
* iconvdata/Makefile (gen-8bit-gap-modules): Remove cp1258.
* iconvdata/testdata/WINDOWS-1258: New file.
* iconvdata/testdata/WINDOWS-1258..UTF8: New file.
* iconvdata/TESTS: Add WINDOWS-1258 test.
* iconvdata/tst-table-from.c (try): Reset the iconv descriptor before
the main call, and flush it afterwards.
(utf8_decode): Return a string, possibly containing several Unicode
characters.
(main): Update all utf8_decode calls.
* iconvdata/CP1258.irreversible: New file.
2001-05-20 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv.c (__gconv): For flush without output, pass do_flush = 2.
* iconv/skeleton.c: Distinguish do_flush = 1 and do_flush = 2. In the
first case, set outbuf, outstart, outend, and call PREPARE_LOOP before
EMIT_SHIFT_TO_INIT; then pass the output produced by this step down to
the next step. In the second case, clear the state without calling
EMIT_SHIFT_TO_INIT.
* iconvdata/ibm930.c (EMIT_SHIFT_TO_INIT): Use outbuf instead of
data->__outbuf, and outend instead of data->__outbufend.
* iconvdata/ibm933.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/ibm935.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/ibm937.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/ibm939.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/iso-2022-cn.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/iso-2022-cn-ext.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/iso-2022-jp.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/iso-2022-kr.c (EMIT_SHIFT_TO_INIT): Likewise.
* iconvdata/utf-7.c (EMIT_SHIFT_TO_INIT): Likewise.
2001-05-21 Jakub Jelinek <jakub@redhat.com>
* elf/rtld.c (dl_main): Compute l_map_end for the main program.
* elf/dl-sym.c (_dl_sym): Don't check for l_addr == 0.
If match == _dl_loaded, caller can still come from the main program.
(_dl_vsym): Likewise.
* elf/dl-open.c (dl_open_worker): Don't check for l_addr == 0.
* elf/dl-error.c (_dl_signal_error): Change NULL objname into "".
* elf/restest2.c: New test.
* elf/Makefile (tests): Add restest2.
(restest2, LDFLAGS-restest2): Add rules.
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2001-05-22 Ulrich Drepper <drepper@redhat.com>
* intl/Makefile: Add a few more dependencies to avoid races in the
test shell scripts.
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2001-05-22 Andreas Jaeger <aj@suse.de>
* sysdeps/ieee754/ldbl-128/s_log1pl.c: New file, contributed by
Stephen L Moshier <moshier@mediaone.net>.
2001-05-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/s390-32/backtrace.c: Make backtrace return the
return addresses instead of the stack pointers.
* sysdeps/s390/s390-64/backtrace.c: Likewise.
2001-05-21 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Include
bits/sigcontext.h instead of bits/sigstack.h.
* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Add
multiple-inclusion guards.
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2001-05-21 Andreas Jaeger <aj@suse.de>
* locale/programs/ld-collate.c (handle_ellipsis): Fix message.
Patch by Philipp Thomas <pthomas@suse.de>.
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2001-05-17 Bruce Mitchener <bruce@cubik.org>
* manual/arpg.texi: Spelling, misc fixes.
* manual/arith.texi: Likewise.
* manual/crypt.texi: Likewise.
* manual/debug.texi: Likewise.
* manual/getopt.texi: Likewise.
* manual/intro.texi: Likewise.
* manual/memory.texi: Likewise.
* manual/nss.texi: Likewise.
* manual/pattern.texi: Likewise.
* manual/process.texi: Likewise.
* manual/resource.texi: Likewise.
* manual/search.texi: Likewise.
* manual/setjmp.texi: Likewise.
* manual/signal.texi: Likewise.
* manual/socket.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/string.texi: Likewise.
* manual/sysinfo.texi: Likewise.
* manual/terminal.texi: Likewise.
* manual/llio.texi: Document madvise().
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found within $(add-ons) directories too.
[linuxthreads add-on]: Move variable settings for linuxthreads
to new file linuxthreads/Makeconfig.
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* Makeconfig: New file, variables used to be in main libc Makeconfig.
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(__ASSUME_MMAP2_SYSCALL): Likewise.
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2001-05-20 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_STD_AUXV):
Define for linux >= 2.4.5 on powerpc.
(__ASSUME_MMAP2_SYSCALL): Likewise.
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result port when failing with ELOOP. Do the ELOOP check when
following an absolute symlink target as well as relative.
Remove #ifdef SYMLOOP_MAX conditional--it should always be defined.
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* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): Don't leak the
result port when failing with ELOOP. Do the ELOOP check when
following an absolute symlink target as well as relative.
Remove #ifdef SYMLOOP_MAX conditional--it should always be defined.
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* po/fr.po: Free software is "logiciel libre".
Patch by Martin Michlmayr <tbm@cyrius.com>.
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2001-05-18 Andreas Jaeger <aj@suse.de>
* sysdeps/powerpc/elf/libc-start.c: Use __cxa_atexit.
Patch by ekato@ees.hokudai.ac.jp, closes PR libc/2271.
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(HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): Define.
(__compare_and_swap): Remove memory barriers.
(__compare_and_swap_with_release_semantics): New function.
2001-05-09 Geoff Keating <geoffk@redhat.com>
* sysdeps/powerpc/pt-machine.h
(HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): Define.
(__compare_and_swap): Remove memory barriers.
(__compare_and_swap_with_release_semantics): New function.
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2001-05-17 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: New file.
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2001-05-17 Ulrich Drepper <drepper@redhat.com>
* elf/dl-profile.c (_dl_mcount): Check whether state is
GMON_PROF_ON before doing anything.
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2001-05-17 H.J. Lu <hjl@gnu.org>
* elf/sprof.c (read_symbols): Move "++symtab" into the while loop.
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2001-05-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Use
CHECK_SIGSET_NULL_OK and not CHECK_SIGSET for all parameters.
Reported by Mark Burton <markb@ordern.com>.
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parameters.
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opt_verbose.
(search_dir): Likewise.
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2001-05-17 Jakub Jelinek <jakub@redhat.com>
* elf/ldconfig.c (add_dir): Only warn about stat failure if
opt_verbose.
(search_dir): Likewise.
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2001-05-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i486/atomicity.h (exchange_and_add): Correct second
parameter of xaddl. Patch by H . J . Lu <hjl@lucon.org>.
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2001-05-14 Bruno Haible <haible@clisp.cons.org>
* iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): If SO is seen
without previous announcement, reject it regularly, don't abort.
2001-05-16 Ulrich Drepper <drepper@redhat.com>
* math/tgmath.h: Fix handling of int parameters to binary and
ternary functions. Reported by mitr@volny.cz.
* math/test-tgmath.c: Add tests for calls with integer parameters.
* manual/llio.texi: Many grammar and typo fixes to the section on AIO.
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2001-05-15 Jakub Jelinek <jakub@redhat.com>
* sunrpc/rpc_thread.c (rpc_default): Remove.
(__rpc_thread_destroy): Use __libc_tsd_RPC_VARS_mem instead of
rpc_default.
(rpc_thread_multi, __rpc_thread_svc_fdset, __rpc_thread_createerr,
__rpc_thread_svc_pollfd, __rpc_thread_svc_max_pollfd): Likewise.
* sunrpc/auth_none.c (authnone_private): Fix a typo.
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instead of rpc_default. (rpc_thread_multi, __rpc_thread_svc_fdset, __rpc_thread_createerr, __rpc_thread_svc_pollfd, __rpc_thread_svc_max_pollfd): Likewise.
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