* rt/tst-cpuclock2.c: New file.
* rt/tst-cputimer1.c: New file.
* rt/tst-cputimer2.c: New file.
* rt/tst-cputimer3.c: New file.
* rt/Makefile (tests): Add them.
* sysdeps/unix/sysv/linux/kernel-posix-cpu-timers.h: New file.
* sysdeps/unix/sysv/linux/clock_getcpuclockid.c: New file.
* sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c
(HAS_CPUCLOCK): New macro.
(clock_getcpuclockid): Function removed.
#include the new linux file to define it instead.
* sysdeps/unix/clock_gettime.c [HP_TIMING_AVAIL] (hp_timing_gettime):
New function, broken out of ...
(clock_gettime) [HP_TIMING_AVAIL]: ... here. Call it.
(realtime_gettime): New function, broken out of ...
(clock_gettime) [! HANDLED_REALTIME]: ... here. Call it.
(clock_gettime) [SYSDEP_GETTIME_CPU]: Use new macro in default case.
* sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): New macro.
(SYSDEP_GETTIME_CPUTIME): New macro.
(SYSDEP_GETTIME): Use both.
[! __ASSUME_POSIX_TIMERS] (maybe_syscall_gettime): New function, broken
out of ...
(SYSDEP_GETTIME): ... here. Use it.
[__NR_clock_gettime] (HANDLED_CPUTIME): Define it.
(SYSDEP_GETTIME_CPUTIME): New macro. Handle CPU timers by trying
kernel support and falling back to hp-timing code.
* sysdeps/posix/clock_getres.c
[HP_TIMING_AVAIL] (hp_timing_getres): New function, broken out of ...
(clock_getres) [HP_TIMING_AVAIL]: ... here. Call it.
(realtime_getres): New function, broken out of ...
(clock_getres) [! HANDLED_REALTIME]: ... here. Call it.
(clock_getres) [SYSDEP_GETRES_CPU]: Use new macro in default case.
* sysdeps/unix/sysv/linux/clock_getres.c (SYSCALL_GETRES): New macro.
(SYSDEP_GETRES_CPUTIME): New macro.
(SYSDEP_GETRES): Use both.
[! __ASSUME_POSIX_TIMERS] (maybe_syscall_getres): New function, broken
out of ...
(SYSDEP_GETRES): ... here. Use it.
[__NR_clock_getres] (HANDLED_CPUTIME): Define it.
(SYSDEP_GETRES_CPUTIME): New macro. Handle CPU timers by trying
kernel support and falling back to hp-timing code.
* sysdeps/unix/sysv/linux/clock_nanosleep.c: Handle
CLOCK_PROCESS_CPUTIME_ID and CLOCK_PROCESS_THREAD_ID specially,
translating to the kernel clockid_t for our own process/thread clock.
(__pthread_cond_init_2_0): Fail with EINVAL if COND_ATTR is
process shared or uses clock other than CLOCK_REALTIME.
* pthread_cond_init.c (__pthread_cond_init): Remove bogus comment.
* elf/tls-macros.h: Add Sparc64 defines.
* sysdeps/sparc/sparc64/dl-machine.h (sparc64_fixup_plt): Mark as
always_inline.
(elf_machine_fixup_plt): Likewise.
(elf_machine_rela): Handle TLS relocations.
(elf_machine_type_cleaa): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER_ENTRY): Use sethi/or for GOT reloc.
It does not always fit in R_SPARC_GOT13 when building -fPIC.
Also, add TLS handling.
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Increase it to 2.4.21 for sparc64.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: NULL terminate
backtrace by zero'ing out %fp. Store away flags, func_ptr,
and func_arg in global registers not local registers.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Handle PTID, TLS,
and CTID arguments properly. Add RESET_PID handling.
* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Rework so that we
do not invoke __sigprocmask(). We can always assume rt signals
are present on sparc64, so just do an inline syscall.
2005-04-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc64/dl-machine.h: Add dl_machine_h multiple
inclusion guard for the first half of the header.
(elf_machine_type_class, ELF_MACHINE_JMP_SLOT, ELF_MACHINE_NO_REL,
ELF_MACHINE_PLTREL_OVERLAP, elf_machine_runtime_setup,
elf_machine_relplt, DL_STACK_END, RTLD_START): Move into the
#ifndef dl_machine_h guarded part of the header.
* intl/dcigettext.c (_nl_find_msg): Add a cast.
* nis/nis_clone_dir.c (nis_clone_directory): Use char * for ADDR.
* nis/nis_clone_obj.c (nis_clone_object): Likewise.
* nis/nis_clone_res.c (nis_clone_result): Likewise.
* resolv/nss_dns/dns-network.c (getanswer_r): Use const unsigned char *
for END_OF_MESSAGE and CP.
* resolv/res_send.c (send_dg): Add else branch for case impossible
unless `poll' is buggy.
* crypt/crypt_util.c (__setkey_r): Add a cast.
* locale/programs/linereader.c (get_toplvl_escape): Use size_t for
NBYTES, and unsigned char * for BYTES.
* locale/programs/charmap.c (charmap_new_char): Use size_t and
unsighed char * for NBYTES, BYTES parameters.
* sysdeps/generic/dl-hash.h (_dl_elf_hash): Take const char * argument
and cast it.
* sysdeps/i386/i686/dl-hash.h (_dl_elf_hash): Likewise.
* sunrpc/create_xid.c (_create_xid): Don't use unsigned long for RES.
* sunrpc/svcauth_des.c (_svcauth_des): Fix cast type.
* sunrpc/auth_des.c (authdes_create): Don't use u_char for PKEY_DATA.
(authdes_marshal): Don't use unsigned int for LEN.
* sunrpc/xdr.c (xdr_hyper): Don't use unsigned long for T2.
(xdr_u_hyper): Likewise.
(xdr_u_short): Don't use u_long for L.
* sunrpc/xdr_intXX_t.c (xdr_int64_t): Don't use uint32_t for T2.
* inet/rexec.c (rexec_af): Use socklen_t.
* sunrpc/key_call.c (getkeyserv_handle): Likewise.
* sunrpc/rtime.c (rtime): Likewise.
* resolv/res_send.c (send_vc, send_dg): Likewise.
* nis/nis_callback.c (__nis_create_callback): Likewise.
* sysdeps/generic/libc-start.c: Use unsigned int for nthreads ptr.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix type of ADDR local.
* libio/libio.h (_IO_BE): Add parenthesis around EXPR.
* intl/dcigettext.c (INTVARDEF, INTUSE): Macros removed.
(_nl_default_dirname): Use libc_hidden_data_def instead of INTVARDEF.
(libc_freeres_fn, DCIGETTEXT): Don't use INTUSE.
* intl/bindtextdom.c (INTUSE): Macro removed.
(_nl_default_dirname): Use libc_hidden_proto.
(set_binding_values): Don't use INTUSE.
* include/libintl.h (_libc_intl_domainname_internal): Decl removed.
(_libc_intl_domainname): Use libc_hidden_proto.
* posix/regex_internal.h (gettext): Remove INTUSE on it.
* locale/SYS_libc.c (_libc_intl_domainname): Use libc_hidden_data_def
rather than INTDEF.
* include/libintl.h (_): Don't use *_internal name.
* ctype/ctype-extn.c (__ctype_tolower, __ctype_toupper): Use int32_t,
not uint32_t.
* locale/lc-ctype.c (_nl_postload_ctype): Likewise for assignments.
* iconv/gconv_open.c (__gconv_open): Remove useless cast.
[BZ #721]
* sysdeps/i386/dl-machine.h (ELF_MACHINE_NO_RELA): Define this outside
of [RESOLVE_MAP].
* sysdeps/sh/dl-machine.h (ELF_MACHINE_NO_REL): Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h
(elf_machine_rel, elf_machine_rel_relative): Removed.
* sysdeps/powerpc/powerpc64/dl-machine.h
(elf_machine_rel, elf_machine_rel_relative): Removed.
2005-02-03 Alexandre Oliva <aoliva@redhat.com>
[BZ #721]
* elf/dynamic-link.h: Don't declare nested auto functions that are
not going to be defined.
2004-07-23 Jakub Jelinek <jakub@redhat.com>
[BZ #284]
* include/features.h (_POSIX_SOURCE, _POSIX_C_SOURCE): Define
if _XOPEN_SOURCE >= 500 even if __STRICT_ANSI__ is defined.
2005-02-16 Roland McGrath <roland@redhat.com>
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.
$(lib)-static-only-routines is nonempty.
(extra-objs, o-iterator.mk rule): Filter out .oS from generators.
Add a special rule for .oS objects -> _nonshared.a library.
2004-11-27 Ulrich Drepper <drepper@redhat.com>
* posix/getconf.c (vars): Add support for _SC_IPV6 and
_SC_RAW_SOCKETS.
* sysdeps/posix/sysconf.c (__sysconf): Add support for _SC_IPV6
and _SC_RAW_SOCKETS.
* sysdeps/generic/bits/confname.h: Define _SC_IPV6 and
_SC_RAW_SOCKETS.
2004-11-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/bits/socket.h (SCM_RIGHTS): Avoid
comma at the end of enum if __USE_BSD is not defined.
(calc_inveclosure, calc_eclosure): Skip OP_DELETED_SUBEXP nodes.
2004-11-09 Roland McGrath <roland@redhat.com>
[BZ #530]
* sysdeps/pthread/createthread.c (do_clone): Increment __nptl_nthreads
here, before calling clone.
* pthread_create.c (start_thread): Don't do it here.
2004-11-04 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: New file.
2004-10-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sem_timedwait.S (sem_timedwait):
Set ETIMEDOUT to errno when time is up. Tweak to avoid
assembler warning.
2004-10-28 Jakub Jelinek <jakub@redhat.com>
* pthread_create.c (__pthread_create_2_1): Avoid leaking stacks
if sched_priority is not between minprio and maxprio.
2004-10-21 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/lowlevellock.S
(__lll_mutex_timedlock_wait): If woken but cannot get the lock,
make sure 2 is stored in the futex and we looked at the old value.
Fix a few other problems to return the correct value.
2004-10-05 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sysconf.c (__sysconf): Return 200112L
for _SC_CPUTIME or _SC_THREAD_CPUTIME.
* nscd/Makefile (nscd-cflags): Set to -DIS_IN_nscd=1, plus
-fpie if building PIE.
(CFLAGS-*.c): Use it.
* nscd/Makefile (relro-LDFLAGS): Add -Wl,-z,now if have-z-relro.
($(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.
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.
2004-09-07 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.
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.
Ulrich Drepper
Roland McGrath
Andreas Jaeger
Jakub Jelinek
Richard Henderson