Update.
2004-07-15 Jakub Jelinek <jakub@redhat.com>
[BZ #262]
* sysdeps/i386/elf/start.S (_start): Use @GOT instead of @GOTOFF
for main.
* elf/Makefile: Add rules to build and run tst-pie1.
* elf/tst-pie1.c: New test.
* elf/tst-piemod1.c: New file.
2004-07-12 Paul Eggert <eggert@cs.ucla.edu>
[BZ #263]
* sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Don't store
outside the buffer if the read returns 0. __strtod_l can't set
endp to NULL, so remove a test for that case.
2004-07-10 Ulrich Drepper <drepper@redhat.com>
* elf/ldconfig.c: Define PROCINFO_CLASS as static before including
ldsodefs.h.
* sysdeps/generic/ldsodefs.h: Only define PROCINFO_CLASS if it is not
already defined.
* sysdeps/i386/dl-procinfo.c: Define PROCINFO_CALLS only if not
already defined.
* elf/rtld.c (print_statistics): Mark with noinline attribute.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Mark with always_inline
attribute.
(elf_machine_rel_relative): Likewise.
* include/string.h: Add libc_hidden_proto for __strtok_r and
__strsep_g.
* sysdeps/generic/strsep.c: Add libc_hidden_def.
* sysdeps/generic/strtok_r.c: Likewise.
* sysdeps/i386/strtok_r.S: Add alias for internal symbol.
* sysdeps/i386/i686/strtok_r.S: Likewise.
* sysdeps/x86_64/strtok_r.S: Likewise.
2004-07-09 Alexandre Oliva <aoliva@redhat.com>
* inet/getnetgrent_r.c (internal_setnetgrent): Make it hidden
instead of internal-linkage, such that we can alias to it.
(internal_endnetgrent, internal_getnetgrent_r): Likewise.
2004-07-09 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Move attribute
to the front for gcc 3.5+.
* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Likewise.
* include/fcntl.h: Don't declare __fcntl_nocancel here if
NO_CANCELLATION is defined.
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.
* sysdeps/unix/sysv/linux/configure.in: If arch_minimum_kernel was
already set, don't set it or libc_cv_gcc_unwind_find_fde.
* sysdeps/unix/sysv/linux/configure: Regenerated.
2004-06-11 Dwayne Grant McConnell <dgm69@us.ibm.com>
* sysdeps/powerpc/fpu/s_lround.c: Removed.
* sysdeps/powerpc/fpu/s_lroundf.c: Removed.
* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_floor.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_lrint.c: Removed.
* sysdeps/powerpc/powerpc32/fpu/s_lrint.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_rint.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_round.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: New file.
* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: New file.
2004-06-30 Ulrich Drepper <drepper@redhat.com>
* include/net/if.h: Handle if_nameindex and if_freenameindex with
libc_proto_hidden.
* sysdeps/unix/sysv/linux/netlinkaccess.h: New file.
* sysdeps/unix/sysv/linux/ifaddrs.c: Export netlink handling functions.
* sysdeps/unix/sysv/linux/if_index.c (if_nameindex): Implement using
netlink if possible. Fall back on ioctl method if necessary.
* include/unistd.h: Declare __truncate.
* sysdeps/generic/truncate.c: Also define __truncate.
* sysdeps/mach/hurd/truncate.c: Likewise.
* sysdeps/unix/common/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/truncate64.c: Use __truncate, not truncate.
2004-06-19 Roland McGrath <roland@redhat.com>
* sysdeps/posix/waitid.c (do_waitid) [DO_WAITID]: Define function
under this macro name instead.
[NO_DO_WAITID]: Don't define it at all.
(do_waitid) [WNOWAIT, WEXITED]: If these POSIX.1 waitid flag bits are
defined, then return ENOTSUP for combinations of selection bits other
than WEXITED and WEXITED|WSTOPPED, which this version cannot support.
* posix/tst-waitid.c: New file.
* posix/Makefile (tests): Add it.
2004-06-28 Jakub Jelinek <jakub@redhat.com>
Update.
2004-06-21 Jakub Jelinek <jakub@redhat.com>
[BZ #231]
* sysdeps/unix/alpha/Makefile: New file.
* sysdeps/unix/alpha/rt-sysdep.S: New file.
Reported by Jakub Bogusz <qboosh@pld-linux.org>.
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.
2004-06-13 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.
(memchr, __memrchr, strlen, strcmp, strncmp, __strchr_g, __strchr_c,
__strchrnul_g, __strchrnul_c, strspn, strcspn, strpbrk): Add memory
the asm uses as its input, either of size __n where __n is known or
0xfffffff.
(strstr): Add "memory" clobber.
NULL, "" or contains '=' character in it. Reported by
Michael T Kerrisk <mtk-lists@gmx.net>.
* stdlib/tst-environ.c: Include errno.h.
(main): Add tests for these arguments to setenv/unsetenv.
* sysdeps/generic/bits/in.h
(IMPLINK_IP, IMPLINK_LOWEXPER, IMPLINK_HIGHEXPER): Macros removed.
These are long obsolete in BSD systems where they originated.
* conform/data/netinet/in.h-data: Remove `allow IMPLINK_*'
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.
* sysdeps/mips/dl-machine.h (ELF_DL_FRAME_SIZE)
(ELF_DL_SAVE_ARG_REGS, ELF_DL_RESTORE_ARG_REGS): For the N32
and 64 ABIs, save and restore regs $10 and $11 (a6 and a7).
