2004-12-21 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Make sure %esp when
calling fn is 16 byte aligned.
* sysdeps/i386/tst-stack-align.h: New file.
* misc/efgcvt_r.c (FLOAT_MIN_10_EXP, FLOAT_MIN_10_NORM): Define.
(ecvt_r): Special case denormals.
* misc/qefgcvt_r.c (FLOAT_MIN_10_EXP, FLOAT_MIN_10_NORM): Define.
* misc/tst-efgcvt.c: Include float.h.
(ecvt_tests): Add 2 new tests.
2004-12-17 Richard Henderson <rth@redhat.com>
* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be
reset when CLONE_THREAD is not used.
2004-12-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be reset
when CLONE_THREAD is not used.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER): If RTLD_PRIVATE_ERRNO, use rtld_errno
instead of errno.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: Include
sysdep-cancel.h instead of sysdep.h. Handle cancellation.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Regenerate.
* sysdeps/ieee754/ldbl-128/e_expl.c: Include stdlib.h.
2004-12-15 Jakub Jelinek <jakub@redhat.com>
* nis/nis_domain_of_r.c (nis_domain_of_r): Use libnsl_hidden_def,
not libnsl_hidden_proto.
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be reset
when CLONE_THREAD is not used.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): Save
and restore r2 around call to fn.
2004-12-01 Jakub Jelinek <jakub@redhat.com>
* posix/tst-regex.c: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
conditionals instead of defined _POSIX_CPUTIME.
(main): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
option is available.
* posix/tst-regex.c2: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
conditionals instead of defined _POSIX_CPUTIME.
(do_test): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
option is available.
* sysdeps/posix/sysconf.c (__sysconf): If _POSIX_CPUTIME resp.
_POSIX_THREAD_CPUTIME is defined to 0, return -1 for the corresponding
_SC_ argument.
2004-12-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/clone2.S (__clone2): Add support for
NPTL where the PID is stored at userlevel and needs to be reset when
CLONE_THREAD is not used. Restore gp before calling _exit.
2004-12-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/clone.S: Clear the frame pointer when
starting a new thread. Add support for NPTL where the PID is stored
at userlevel and needs to be reset when CLONE_THREAD is not used.
2004-12-04 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/clone.S: Add support for NPTL where
the PID is stored at userlevel and needs to be reset when CLONE_THREAD
is not used.
* sysdeps/unix/sysv/linux/86_64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/arm/clone.S: Update uses of RETINSTR.
* sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
* sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
* sysdeps/unix/sysv/linux/arm/socket.S: Likewise.
* sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
$(lib)-static-only-routines is nonempty.
(extra-objs, o-iterator.mk rule): Filter out .oS from generators.
Add a special rule for .oS objects -> _nonshared.a library.
2004-11-27 Ulrich Drepper <drepper@redhat.com>
* posix/getconf.c (vars): Add support for _SC_IPV6 and
_SC_RAW_SOCKETS.
* sysdeps/posix/sysconf.c (__sysconf): Add support for _SC_IPV6
and _SC_RAW_SOCKETS.
* sysdeps/generic/bits/confname.h: Define _SC_IPV6 and
_SC_RAW_SOCKETS.
2004-11-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/bits/socket.h (SCM_RIGHTS): Avoid
comma at the end of enum if __USE_BSD is not defined.
(calc_inveclosure, calc_eclosure): Skip OP_DELETED_SUBEXP nodes.
2004-11-09 Roland McGrath <roland@redhat.com>
[BZ #530]
* sysdeps/pthread/createthread.c (do_clone): Increment __nptl_nthreads
here, before calling clone.
* pthread_create.c (start_thread): Don't do it here.
2004-11-04 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: New file.
2004-10-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait):
Set ETIMEDOUT to errno when time is up. Tweak to avoid
assembler warning.
2004-10-28 Jakub Jelinek <jakub@redhat.com>
* pthread_create.c (__pthread_create_2_1): Avoid leaking stacks
if sched_priority is not between minprio and maxprio.
2004-10-21 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/lowlevellock.S
(__lll_mutex_timedlock_wait): If woken but cannot get the lock,
make sure 2 is stored in the futex and we looked at the old value.
Fix a few other problems to return the correct value.
* posix/tst-getaddrinfo2.c: Include stdlib.h and string.h.
(do_test): Use %p instead of 0x%08X to print a pointer.
* malloc/malloc.c: Include stdio-common/_itoa.h.
2004-10-06 Jakub Jelinek <jakub@redhat.com>
* sysdeps/s390/jmpbuf-unwind.h: Include bits/wordsize.h.
(JMPBUF_CFA_UNWINDS_ADJ): Subtract 96 resp. 160 bytes from CFA.
2004-10-05 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sysconf.c (__sysconf): Return 200112L
for _SC_CPUTIME or _SC_THREAD_CPUTIME.
* nscd/Makefile (nscd-cflags): Set to -DIS_IN_nscd=1, plus
-fpie if building PIE.
(CFLAGS-*.c): Use it.
* nscd/Makefile (relro-LDFLAGS): Add -Wl,-z,now if have-z-relro.
($(objpfx)nscd): Add $(relro-LDFLAGS).
* sysdeps/unix/sysv/linux/i386/sysconf.c: Include hp-timing.h.
(__sysconf): Return -1 for _SC_CPUTIME or _SC_THREAD_CPUTIME if
!HP_TIMING_AVAIL.
2004-10-05 Ulrich Drepper <drepper@redhat.com>
* nscd/Makefile (distribute): Remove TODO.
* nscd/TODO: Removed.
2004-10-01 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
(__lll_mutex_timedlock_wait): I woken but cannot get the lock,
make sure 2 is stored in the futex and we looked at the old value.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
(__lll_mutex_timedlock_wait): Likewise. Fix a few other problems
which might very well made the code not working at all before.
2004-09-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/setuid.c (__setuid): Remove second
result declaration.
2004-09-22 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/ia64/sysdep.h: Adjust whitespace.
Update.
* pthread_create.c (__pthread_create_2_1): Remember whether thread
is created detached and if yes, do not try to free the stack in case
the thread creation failed.
* sysdeps/pthread/createthread.c (do_clone): Free stack here if clone
call fails. Don't depend on INTERNAL_SYSCALL_ERRNO return zero in
case there has been no error. [BZ #405]
2004-09-01 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h
(__libc_unwind_longjmp): Delete macro and declare as function.
* sysdeps/unix/sysv/linux/ia64/Makefile (sysdep_routines): Mention
__ia64_longjmp, sigstack_longjmp, and __sigstack_longjmp for
nptl directory.
* sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S: New file.
* sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c: New file.
* sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c: New file.
2004-09-11 Thorsten Kukuk <kukuk@suse.de>
* nis/nss_compat/compat-grp.c: Check that buflen is greater zero
before writing data into the buffer with negative offset.
* nis/nss_compat/compat-initgroups.c: Likewise.
* nis/nss_compat/compat-pwd.c: Likewise.
* nis/nss_compat/compat-spwd.c Likewise.
Update.
* misc/syslog.c (vsyslog): Fix copying of PID in case of
out-of-memory situation. [BZ #365].
* sysdeps/alpha/fpu/bits/mathinline.h: Use __NTH instead of
__THROW in inline function definitions.
2004-09-10 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Decrement
__nwaiters. If pthread_cond_destroy has been called and this is
the last waiter, signal pthread_cond_destroy caller and avoid
using the pthread_cond_t structure after unlock.
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
2004-09-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread.h (pthread_once): Remove __THROW since
the initialization function might throw.
2005-09-05 Richard Henderson <rth@redhat.com>
* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
Move definition inside libpthread, libc, librt check. Provide
definition for rtld.
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): On success
return actual return value from the syscall, not 0.
Add __mutex field.
2004-08-30 Jakub Jelinek <jakub@redhat.com>
* posix/bits/posix1_lim.h (_POSIX_CHILD_MAX, _POSIX_OPEN_MAX): If
not __USE_XOPEN2K, use the Unix98 mandated values.
2004-08-10 GOTO Masanori <gotom@debian.or.jp>
* locale/C-time.c: Change default ERA value from NULL to "".
* locale/tst-C-locale.c: Add test case for ERA keywords.
Update.
2004-07-23 Jakub Jelinek <jakub@redhat.com>
[BZ #284]
* sysdeps/pthread/pthread.h (pthread_getcpuclockid): Use __clockid_t
instead of clockid_t.
after AC_CANONICAL_HOST and default setting of $machine et al.
Don't set $subdirs from $add_ons.
Instead, source add-on/configure fragments early on.
(base_machine): If it's already set, don't set it based on $machine.
(libc_config_ok): New variable, set to no. If an add-on fragment sets
it to yes, skip the tuple sanity check as if --enable-hacker-mode.
(sysnames): Try appending add-on names after machine as well.
* configure: Regenerated.
* config.make.in (add-ons): Set from @add_ons@ instead of @subdirs@.
* Makeconfig ($(common-objpfx)config.status): Also depend on configure
files in $(add_ons) dirs.
* sysdeps/unix/sysv/linux/bits/in.h (struct ip_mreq): Remove
definition, now in netinet/in.h proper.
long. Rewrite example code so that it takes into account l64a output
Update.
2004-07-14 Jakub Jelinek <jakub@redhat.com>
[BZ #266]
* manual/string.texi (l64a): Note that the static buffer is 7 bytes
long. Rewrite example code so that it takes account l64a output
shorter than 6 characters.
Reported by Julian Graham <julian.graham@aya.yale.edu>.
2004-07-05 Ulrich Drepper <drepper@redhat.com>
* elf/dl-init.c: Don't define and use _dl_starting_up if
HAVE_INLINED_SYSCALLS is defined and the variable is not used.
* elf/dl-support.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-misc.c (_dl_debug_vdprintf): Use writev syscall directly
if HAVE_INLINED_SYSCALLS is defined.
* sysdeps/powerpc/powerpc64/dl-machine.h: Don't rest _dl_starting_up
here.
* sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
* sysdeps/unix/sysv/linux/configure.in: Define HAVE_INLINED_SYSCALLS.
* config.h.in: Add entry for HAVE_INLINED_SYSCALLS.
* sysdeps/posix/profil.c: If compiled for ld.so, omit code which
is needed to stop profiling.
* elf/dl-open.c (dl_open_worker): If a newly opened object is to be
profile make sure it cannot be unloaded.
* sysdeps/unix/sysv/linux/dl-origin.c: Inline readlink syscall.
* sysdeps/unix/sysv/linux/fcntl.c: If compiled without cancellation
support, make sure the helper function is inlined.
* sysdeps/unix/sysv/linux/pread.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Likewise.
2004-07-05 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/novmx-longjmp.c (__libc_longjmp,
__libc_siglongjmp): Remove symbol_version.
* sysdeps/powerpc/longjmp.c (__libc_longjmp, __libc_siglongjmp):
Export @@GLIBC_PRIVATE, not @@GLIBC_2.3.4.
* sysdeps/powerpc/sigjmp.c (__sigjmp_save): Use strong_alias
unconditionally.
* sysdeps/powerpc/novmx-sigjmp.c (__sigjmp_save): Remove.
* sysdeps/powerpc/powerpc32/__longjmp.S (__longjmp): Use
strong_alias instead of default_symbol_version, remove
symbol_version.
* sysdeps/powerpc/powerpc64/__longjmp.S (__longjmp): Likewise.
* sysdeps/powerpc/powerpc32/bsd-setjmp.S (__novmx__setjmp): Change
into strong_alias to __novmxsetjmp.
(__vmx__setjmp): Similarly with __vmxsetjmp.
(__setjmp): Make it strong_alias to __vmx__setjmp, remove
default_symbol_version and symbol_version.
* sysdeps/powerpc/powerpc64/bsd-setjmp.S (__novmx__setjmp): Change
into strong_alias to __novmxsetjmp.
(__vmx__setjmp): Similarly with __vmxsetjmp.
(__setjmp): Make it strong_alias to __vmx__setjmp, remove
default_symbol_version and symbol_version.
* nscd/nscd_getgr_r.c: Include stdio-common/_itoa.h.
2004-07-04 Matthew Reppert <arashi@kai.vm.bytemark.co.uk>
* sysdeps/unix/sysv/linux/i386/glob64.c (glob64): Use libc_hidden_ver
instead of libc_hidden_def.
* Makefile (nptl-version): Variable removed.
* sysdeps/pthread/Makefile (CFLAGS-confstr.c): Set LIBPTHREAD_VERSION
using $(version), the glibc version number.
* Banner: NPTL no longer has its own version number.
* Makefile (nptl-version): Variable removed.
* sysdeps/pthread/Makefile (CFLAGS-confstr.c): Set LIBPTHREAD_VERSION
using $(version), the glibc version number.
2004-06-28 Jakub Jelinek <jakub@redhat.com>
* sysdeps/pthread/pthread_rwlock_timedwrlock.c
(pthread_rwlock_timedwrlock): Return EINVAL if tv_nsec is negative,
instead of tv_sec.
* sysdeps/pthread/pthread_rwlock_timedrdlock.c
(pthread_rwlock_timedrdlock): Likewise.
2004-06-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread_cond_timedwait.c
(__pthread_cond_timedwait): Also check for negativ nanoseconds.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Check for invalid nanosecond in
timeout value.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
* tst-cond19.c: New file.
* Makefile: Add rules to build and run tst-cond19.
2004-06-15 Steven Munroe <sjmunroe@us.ibm.com>
* tst-context1.c (GUARD_PATTERN): Defined.
(tst_context_t): Define struct containing ucontext_t & guard words.
(ctx): Declare as an array of tst_context_t.
(fct): Verify uc_link & guard words are still valid.
(tf): Initialize guard words in ctx. Adjust ctx refs for new struct.
2004-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_cond_t):
Add __data.__futex field, reshuffle __data.__clock.
* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
(__pthread_cond_signal): Increment __futex at the same time as
__wakeup_seq or __total_seq. Pass address of __futex instead of
address of low 32-bits of __wakeup_seq to futex syscall.
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
(__pthread_cond_wait): Likewise. Pass __futex value from before
releasing internal lock to FUTEX_WAIT.
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Likewise.
* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
(FUTEX_CMP_REQUEUE): Define.
(__pthread_cond_broadcast): Set __futex to 2 * __total_seq.
Use FUTEX_CMP_REQUEUE operation instead of FUTEX_REQUEUE.
Pass __futex value from before the unlock and __futex address instead
of address of low 32-bits of __wakeup_seq to futex syscall.
Fallback to FUTEX_WAKE all on any errors.
2004-06-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_futex_requeue):
Pass val argument as 6th system call argument in %r7.
2004-05-25 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/fpu/Makefile: Make ld.so a dependency of libm.so.
* sysdeps/powerpc/fpu/bits/mathinline.h [__LIBC_INERNAL_MATH_INLINES]
(__ieee754_sqrt): Define as __MATH_INLINE using fsqrt instruction.
(__ieee754_sqrtf): Define as __MATH_INLINE using fsqrts instruction.
* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Moved
implementation from w_sqrt.c.
* sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Moved
implementation from w_sqrtf.c.
* sysdeps/powerpc/fpu/w_sqrt.c (__sqrt): Wrapper implementation
using inline __ieee754_sqrt().
* sysdeps/powerpc/fpu/w_sqrtf.c (__sqrtf): Wrapper implementation
using inline __ieee754_sqrtf().
* sysdeps/powerpc/powerpc32/sysdep.h [__ASSEMBLER__]: Include
<sysdeps/powerpc/sysdep.h> independent of __ASSEMBLER__.
* sysdeps/powerpc/sysdep.h [__ASSEMBLER__] (PPC_FEATURE_*): Define
PPC_FEATURE_* independent of __ASSEMBLER__.
2004-05-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/pthread/aio_notify.c: Use <> instead of "" for aio_misc.h
include.
(aio_start_notify_thread): Define if not defined.
(notify_func_wrapper): Use it.
* sysdeps/pthread/aio_misc.c: Use <> instead of "" for aio_misc.h
include.
(aio_create_helper_thread): Define if not defined.
(__aio_create_helper_thread): New function.
(__aio_enqueue_request): Use aio_create_helper_thread.
* nis/ypclnt.c (ypall_data, ypall_foreach): Remove.
(struct ypresp_all_data): New type.
(__xdr_ypresp_all): Change second argument to
struct ypresp_all_data *. Replace ypall_foreach and
ypall_data with objp->foreach and objp->data.
(yp_all): Remove status variable, add data. Replace
all uses of status with data.status. Initialize data.foreach
and data.data instead of ypall_foreach and ypall_data.
2004-05-24 Jakub Jelinek <jakub@redhat.com>
* elf/dl-lookup.c (add_dependency): Set DF_1_NODELETE bit
in l_flags_1, not in l_flags.
Update.
2004-05-18 Petter Reinholdtsen <pere@hungry.com>
* locales/sl_SI [LC_TIME]: Correct d_fmt date format from
'22.06.2003' to '22. 06. 2003'. Change requested from Aleks
Reinhardt, and approved by the locale author Borka
Jerman-Blazic. [BZ #163]
2004-04-23 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ia64/fpu/libm_support.h (__libm_error_support): Add
libc_hidden_proto. Define to __GI___libm_error_support for
assembly going into libc.so.
* sysdeps/ia64/fpu/libc_libm_error.c (__libm_error_support): Add
libc_hidden_def.
* include/libc-symbols.h (HIDDEN_BUILTIN_JUMPTARGET): Define.
* sysdeps/ia64/bcopy.S (bcopy): Use it for jump to memmove.
* sysdeps/unix/sysv/linux/ia64/sysdep.S (__syscall_error): Access
gprel errno if RTLD_PRIVATE_ERRNO or __thread __libc_errno/errno
if USE___THREAD.
2004-04-20 Jakub Jelinek <jakub@redhat.com>
* stdio-common/vfscanf.c (_IO_vfscanf): When skipping whitespace,
do input_error () instead of conv_error () and don't look at errno.
Don't eat any whitespace before %% if skip_space == 0.
* stdio-common/tst-sscanf.c (int_tests): New array.
(main): Run int_tests.
See ChangeLog.14 for earlier changes.
