* sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
[BZ #4407]
* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
Preserve sign in signgamp when x is zero.
2008-04-09 Ulrich Drepper <drepper@redhat.com>
* stdlib/tst-makecontext.c: Change parameter to cf to negative
value to check for correct sign extension.
[BZ #5436]
* sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
Copy 64-bit parameter values even though this is not required in
the standard.
* sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
PC save.
* scripts/abi-versions.awk: If the version specified by
--enable-oldest-abi is older than the first version for this
architecture, use the default version.
Jakub Jelinek [Tue, 8 Apr 2008 06:36:47 +0000 (06:36 +0000)]
[BZ #6020]
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
(lll_futex_wake_unlock): Add private argument to the pre-v9 macro.
Patch by Sunil Amitkumar Janki <devel.sjanki@gmail.com>.
2008-04-08 Jakub Jelinek <jakub@redhat.com>
[BZ #6020]
* sysdeps/unix/sysv/linux/sparc/lowlevellock.h
(lll_futex_wake_unlock): Add private argument to the pre-v9 macro.
Patch by Sunil Amitkumar Janki <devel.sjanki@gmail.com>.
2008-04-07 Ulrich Drepper <drepper@redhat.com>
[BZ #6042]
* sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
ETHERTYPE_* definitions.
Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
Jakub Jelinek [Mon, 7 Apr 2008 20:03:08 +0000 (20:03 +0000)]
* stdlib/mbtowc.c (__no_r_state): Remove.
(mbtowc): New static state variable. Use it instead of
__no_r_state.
* stdlib/wctomb.c (__no_r_state): Remove extern decl.
(__wctomb_state): New hidden variable.
(wctomb): Use __wctomb_state instead of __no_r_state.
* debug/wctomb_chk.c (__no_r_state): Remove extern decl.
(__wctomb_state): New extern decl.
(__wctomb_chk): Use __wctomb_state instead of __no_r_state.
2008-04-07 Jakub Jelinek <jakub@redhat.com>
* stdlib/mbtowc.c (__no_r_state): Remove.
(mbtowc): New static state variable. Use it instead of
__no_r_state.
* stdlib/wctomb.c (__no_r_state): Remove extern decl.
(__wctomb_state): New hidden variable.
(wctomb): Use __wctomb_state instead of __no_r_state.
* debug/wctomb_chk.c (__no_r_state): Remove extern decl.
(__wctomb_state): New extern decl.
(__wctomb_chk): Use __wctomb_state instead of __no_r_state.
Ulrich Drepper [Mon, 31 Mar 2008 00:38:06 +0000 (00:38 +0000)]
[BZ #5443]
2008-03-30 Ulrich Drepper <drepper@redhat.com>
[BZ #5443]
* intl/dcigettext.c (__dcigettext): Get reader lock for locale data
before looking for translation.
* locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
* locale/freelocale.c: Likewise.
* locale/newlocale.c: Likewise.
* locale/setlocale.c: Likewise.
Based partially on a patch by ryo@np.css.fujitsu.com.
Ulrich Drepper [Sun, 30 Mar 2008 23:40:18 +0000 (23:40 +0000)]
* intl/dcigettext.c (_nl_find_msg): Reread nconversions after
acquiring wrlock. Do conv_tab allocation while holding lock.
* intl/Makefile: Add rules to build and run tst-gettext6.
* intl/tst-gettext6.c: New test.
* intl/tst-gettext6.sh: New file.
Ulrich Drepper [Sat, 29 Mar 2008 17:17:40 +0000 (17:17 +0000)]
[BZ #5995]
2008-03-29 Ulrich Drepper <drepper@redhat.com>
[BZ #5995]
* stdlib/strtod_l.c: Use correct sign for result in one more
underflow case.
Patch by Eric Blake <ebb9@byu.net>.
Ulrich Drepper [Thu, 27 Mar 2008 16:23:55 +0000 (16:23 +0000)]
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
and creat system calls.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
call.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
system calls.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
Ulrich Drepper [Thu, 27 Mar 2008 15:20:38 +0000 (15:20 +0000)]
* sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
<linux/limits.h> has defined it.
* sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
ARG_MAX value and prevent ARG_MAX from being defined by the kernel
headers.
* sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
it instead of ARG_MAX.
Roland McGrath [Wed, 26 Mar 2008 08:21:29 +0000 (08:21 +0000)]
* structs.def: Add pid field of struct pthread.
* td_ta_thr_iter.c (iterate_thread_list): Take new arg MATCH_PID.
If a thread's pid does not match nor is < 0 while its tid matches
nor is < 0 and equal to -MATCH_PID, ignore it.
* td_thr_validate.c (td_thr_validate): Validate thread's pid/tid.
Roland McGrath [Wed, 26 Mar 2008 08:21:10 +0000 (08:21 +0000)]
2008-03-25 Roland McGrath <roland@redhat.com>
* structs.def: Add pid field of struct pthread.
* td_ta_thr_iter.c (iterate_thread_list): Take new arg MATCH_PID.
If a thread's pid does not match nor is < 0 while its tid matches
nor is < 0 and equal to -MATCH_PID, ignore it.
* td_thr_validate.c (td_thr_validate): Validate thread's pid/tid.
ptrace call to get the ieee_instruction_pointer from the kernel.
* sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
ptrace call to set the ieee_instructtion_pointer.
* sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
Add comment that ieee_instruction_pointer is always 0.
Ulrich Drepper [Mon, 24 Mar 2008 19:28:00 +0000 (19:28 +0000)]
* nis/nis_call.c (nis_server_cache_search): Save errno around stat
call.
(__nisfind_server): Similar for open readColdStartFile call.
Patch partially by Jim Meyering.
* nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
around internal_setent call.
Jakub Jelinek [Mon, 17 Mar 2008 23:41:58 +0000 (23:41 +0000)]
* sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
of ASSEMBLER. nptl/
* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: Use __ASSEMBLER__ instead
of ASSEMBLER.
* sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: Likewise.
2008-03-18 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
of ASSEMBLER.
Roland McGrath [Sat, 8 Mar 2008 21:47:27 +0000 (21:47 +0000)]
* hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
ignore a signal that came from a machine exception, treat it as a
fatal core-dump signal instead.
Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
Roland McGrath [Sat, 8 Mar 2008 21:39:00 +0000 (21:39 +0000)]
2008-03-08 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
Clear DF bit in thread state's eflags.
Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
* sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
Barcelona machine. Make default fall through branch of
__x86_64_preferred_memory_instruction check as the integer code path.
2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/cacheinfo.c
(__x86_64_preferred_memory_instruction): New variable.
(init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
* sysdeps/x86_64/memset.S: Rewrite.
2008-01-08 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc.c (public_cALLOc): For arenas other than
Ulrich Drepper [Tue, 4 Mar 2008 15:25:19 +0000 (15:25 +0000)]
[BZ #5790]
2008-02-25 Jakub Jelinek <jakub@redhat.com>
[BZ #5790]
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
overwrite *h_errnop/*errnop values from getanswer_r in case of
failure.
Ulrich Drepper [Tue, 4 Mar 2008 01:54:09 +0000 (01:54 +0000)]
[BZ #5818]
* nscd/connections.c (dbs): Add initializers for .suggested_module.
(verify_persistent_db): Remove one unnecessary test and add a new one
for bad configuration.
(nscd_init): Improve error reported when persistent database cannot
be reused.
* nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
* nscd/nscd_conf.c (nscd_parse_file): Provide default values for
.suggested_module and .max_db_size and case config file says the
values are zero.
* nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.