2001-12-10  Roland McGrath  <roland@frob.com>

* shlib-versions [USE_IN_LIBIO] (.*-.*-gnu-gnu.*): Set default
set to GLIBC_2.2.5, not GLIBC_2.2.4.

2001-12-10  Roland McGrath  <roland@frob.com>

* sysdeps/mach/hurd/bind.c (bind): Don't deallocate IFSOCK if we never
set it.

.

.

2001-12-10  Roland McGrath  <roland@frob.com>

* sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde):
Fix conditionals so this is set by default for stdio and not for libio.
* sysdeps/mach/hurd/configure: Regenerated.

Update.

(glob): Return only pattern if nothing matches and GLOB_NOCHECK is set.

Correct expected result for NOCHECK test.

Update from translation team.

(ftw_startup): Check, if the path is search and readable.

Update.

(__register_frame_info_bases, __register_frame_info_table_bases,
__deregister_frame_info_bases, _Unwind_Find_FDE): Add for GCC_3.0.

Make sure GLIBC_ versions come first.

(libc): Add GCC_3.0.

Update.

Rewrite.

Update.

(__ieee754_remainder): Fix overflow problem.

Fix handling of turnaround times.

.

2001-12-01  Roland McGrath  <roland@frob.com>

* sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde): Add
missing backslash in test arguments.
* sysdeps/mach/hurd/configure: Regenerated.

Update.

(pthread_handle_sigcancel) [THREAD_SELF]: Double check
that self is the manager thread, and initialize the thread register if not.
(thread_self_stack) [THREAD_SELF]: New function to find self via stack pointer.

Update.

Add new tests.

(next_brace_sub): Return NULL if braces don't match, fix {{a,b},c} globbing,
clean up.

Update.

(tests): Add ex18.

(struct pthread_key_delete_helper_args): New type.
(pthread_key_delete_helper): New static function.
(pthread_key_delete): Use the new thread manager
REQ_FOR_EACH_THREAD function to iterate over the threads and set
the delete key slot to a null value in each thread.

(pthread_for_each_thread): New function.
(__pthread_manager): Handle new REQ_FOR_EACH_THREAD request.

(struct pthread_request): New manager request type REQ_FOR_EACH_THREAD.

Test for pthread_key_delete handling.

Update.

(fflush): Define to _IO_flush_all_lockp(0) if libio is used.

Add prototype for _IO_flush_all_lockp.

(_IO_flush_all_lockp): New function.  The same code
as the old _IO_flush_all but lock only if parameter is nonzero.
(_IO_flush_all): Call _IO_flush_all_lockp with 1 as parameter.

Update.

(pthread_handle_exit): Surround cancellation of threads with
__flockfilelist()/__funlockfilelist().

(pthread_onexit_process): Don't call free after threads have been
asynchronously terminated.

Update.

(__signbitf, __signbit, __signbitl): Only define for ISO C99.

Update.

(_nss_files_get##name##_r): Set herrnop to NETDB_INTERNAL if we run out of
buffer space.

Update.

(internal_getent): Correct input overflow test for platforms with signed char.

Update.

Define decimal point to '.' and thousands separator to ' '.

Update.

Swap 0xa5 and 0xab entries.

If incomplete nan of inf(inity) strings are found call conv_error and not
input_error.

Update.

Merge from mainline.

Update.

2001-11-15  Andreas Jaeger  <aj@suse.de>

* include/features.h (__GLIBC_HAVE_LONG_LONG): Define for
compilers that support it.

* posix/sys/types.h: Use __GLIBC_HAVE_LONG_LONG.
* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
* stdlib/stdlib.h: Likewise.

* include/features.h (__GLIBC_HAVE_LONG_LONG): Define for

compilers that support it.
* posix/sys/types.h: Use __GLIBC_HAVE_LONG_LONG.
* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
* stdlib/stdlib.h: Likewise.

Update.

2001-11-17  Ulrich Drepper  <drepper@redhat.com>

* posix/regex.c (byte_re_match_2_internal): For gcc replace switch
statement with gotos.
Based on a patch by Paolo Bonzini <bonzini@pc-amo3.elet.polimi.it>.

2001-11-16  Stephen L Moshier  <moshier@mediaone.net>

(byte_re_match_2_internal): For gcc replace switch statement with gotos.

Update.

2001-11-16  Stephen L Moshier <moshier@mediaone.net>

* sysdeps/ieee754/ldbl-96/s_erfl.c (__erfcl): Fix K&R header.

(__erfcl): Fix K&R header.

Update.

2001-11-15  Ulrich Drepper  <drepper@redhat.com>

* sysdeps/generic/unwind-dw2-fde.c: Don't use recursive mutexes.

Update.

2001-10-02  Jakub Jelinek  <jakub@redhat.com>
    H.J. Lu  <hjl@gnu.org>

* configure.in (libc_cv_gcc_static_libgcc): Set to -static-libgcc
if gcc supports this flag.
(EXPORT_UNWIND_FIND_FDE): Define unless target configure disables it.
(gcc3): Allow glibc to be compiled with gcc 3.x.
* config.h.in (EXPORT_UNWIND_FIND_FDE): Add.
* config.make.in (static-libgcc, unwind-find-fde): Add.
* Makerules (build-shlib-helper, build-module-helper): Use it.
* scripts/versions.awk: Make sure GLIBC_ versions come first.
* elf/soinit.c (__libc_global_ctors): Set tbases and dbases if
necessary.
(_fini): Call __deregister_frame_info_bases if
__register_frame_info_bases was used to register.
* elf/Versions (__register_frame_info, __deregister_frame_info): Add
for GLIBC_2.0.
(__register_frame_info_bases, __register_frame_info_table_bases,
__deregister_frame_info_bases, _Unwind_Find_FDE): Add for GLIBC_2.2.5.
* elf/Makefile (routines): Add unwind-dw2-fde.
(shared-only-routines): Add unwind-dw2-fde.
* sysdeps/alpha/gccframe.h: New file.
* sysdeps/arm/gccframe.h: New file.
* sysdeps/generic/framestate.c: New file.
* sysdeps/generic/dwarf2.h: New file.
* sysdeps/generic/gccframe.h (struct object): Update from gcc 3.0.
* sysdeps/generic/unwind-dw2-fde.c: New file.
* sysdeps/unix/sysv/linux/ia64/unwind-dw2-fde.c: New file.
* sysdeps/generic/unwind-dw2-fde.h: New file.
* sysdeps/generic/unwind-dw2.c: New file.
* sysdeps/generic/unwind-pe.h: New file.
* sysdeps/generic/unwind.h: New file.
* sysdeps/hppa/gccframe.h: New file.
* sysdeps/i386/gccframe.h: New file.
* sysdeps/m68k/gccframe.h: New file.
* sysdeps/mips/gccframe.h: New file.
* sysdeps/powerpc/gccframe.h: New file.
* sysdeps/s390/gccframe.h: New file.
* sysdeps/sh/gccframe.h: New file.
* sysdeps/sparc/gccframe.h: New file.
* sysdeps/vax/gccframe.h: New file.
* sysdeps/unix/sysv/linux/configure.in (libc_cv_gcc_unwind_find_fde):
Set on all architectures except ia64.
* sysdeps/mach/hurd/configure.in (libc_cv_gcc_unwind_find_fde): Set
for i386.
* sysdeps/mach/hurd/i386/Versions (__register_frame_info,
__deregister_frame_info): Move to elf/Versions.
* sysdeps/unix/sysv/linux/m68k/Versions: Likewise.
* sysdeps/unix/sysv/linux/arm/Versions: Likewise.
* sysdeps/unix/sysv/linux/alpha/Versions: Likewise.
* sysdeps/unix/sysv/linux/i386/Versions: Likewise.
* sysdeps/unix/sysv/linux/mips/Versions: Likewise.
* sysdeps/unix/sysv/linux/powerpc/Versions: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/Versions: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Versions: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/Versions: Likewise.
* sysdeps/mach/hurd/i386/Makefile (sysdep-routines): Add framestate.
* sysdeps/unix/sysv/linux/arm/Makefile: Likewise.
* sysdeps/unix/sysv/linux/alpha/Makefile: Likewise.
* sysdeps/unix/sysv/linux/i386/Makefile: Likewise.
* sysdeps/unix/sysv/linux/m68k/Makefile: Likewise.
* sysdeps/unix/sysv/linux/mips/Makefile: Likewise.
* sysdeps/unix/sysv/linux/powerpc/Makefile: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Likewise.
* sysdeps/unix/sysv/linux/sparc/Makefile: Likewise.

* sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed: New file.
* sysdeps/unix/sysv/linux/s390/ldd-rewrite.sed: New file.
* sysdeps/generic/strnlen.c: New file.

Update.

2001-11-15  Ulrich Drepper  <drepper@redhat.com>

* sysdeps/i386/i686/Implies: Removed.
* sysdeps/i386/i686/Versions: New file.

Update.

2001-11-15  Jeff Law  <law@redhat.com>

* posix/regex.c (uintptr_t): Do not provide a definition if the
system provided one.

Update.

* stdio-common/tmpfile.c: Moved to ...

* sysdeps/generic/tmpfile.c: ... here.
* sysdeps/mach/hurd/tmpfile.c: New file.

* hurd/fopenport.c (__fopenport): Renamed from fopenport.
[USE_IN_LIBIO] (fopencookie): #define as _IO_fopencookie.
(fopenport): Define as weak alias.

* libio/iofopncook.c (_IO_fopencookie): Move forward declaration ...
* libio/libioP.h: ... to here.

2001-11-13  Roland McGrath  <roland@frob.com>

* libio/iofopncook.c (_IO_fopencookie): Move forward declaration ...
* libio/libioP.h: ... to here.

Update.

2001-11-12  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-reloc.c (_dl_relocate_object): Avoid iterating over
program header twice.  Construct list with the needed information.

Update.

* po/ca.po: Update from translation team.

Update.

2001-11-10  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-load.c (_dl_map_object_from_fd): Remove use of
_dl_pf_to_prot.  Use arithmetic operation using PF_TO_PROT macro.
* sysdeps/generic/ldsodefs.h (PF_TO_PROT): New macro.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.

(_dl_map_object_from_fd): Remove use of _dl_pf_to_prot.  Use arithmetic operation using PF_TO_PROT macro.

Update.

2001-11-10  Andreas Jaeger  <aj@suse.de>

* sysdeps/ieee754/ldbl-128/e_log2l.c: New file.
* sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
Contributed by Stephen L Moshier <moshier@mediaone.net>.

128-bit long double implementation of e_log2.

(is_dst): Pretty printing.

Update.

2001-11-09  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-minimal.c (realloc): Handle NULL for first parameter
correctly.
* elf/dl-load.c (is_dst): New function.
(_dl_dst_count): Use is_dst to check for DST variable.
(_dl_dst_substitute): Likewise.

(realloc): Handle NULL for first parameter correctly.

Hurd/PowerPC port contributed by Peter Bruin <pjbruin@dds.nl>.

* NEWS: Mention it.
* sysdeps/mach/hurd/powerpc/exc2signal.c: New file.
* sysdeps/mach/hurd/powerpc/init-first.c: New file.
* sysdeps/mach/hurd/powerpc/intr-msg.h: New file.
* sysdeps/mach/hurd/powerpc/longjmp-ts.c: New file.
* sysdeps/mach/hurd/powerpc/register-dump.h: New file.
* sysdeps/mach/hurd/powerpc/sigreturn.c: New file.
* sysdeps/mach/hurd/powerpc/static-start.S: New file.
* sysdeps/mach/hurd/powerpc/trampoline.c: New file.
* sysdeps/mach/hurd/powerpc/bits/sigcontext.h: New file.
* sysdeps/mach/hurd/powerpc/Dist: New file.

* hurd/privports.c (__get_privileged_ports):

Only contact the proc server if necessary for this call.
Suggested by Neal H Walfield <neal@cs.uml.edu>.
Check error return for mach_port_mod_refs.

2001-11-09  Roland McGrath  <roland@frob.com>

* hurd/privports.c (__get_privileged_ports):
Only contact the proc server if necessary for this call.
Suggested by Neal H Walfield <neal@cs.uml.edu>.
Check error return for mach_port_mod_refs.

Update.

* elf/dl-load.c (lose): Remove some unnecessary code.  The new
object is always the last in the list.
(_dl_map_object_from_fd): Delete code to remove from object list
when DF_1_NOOPEN is seen.  This is done in lose.

(lose): Remove some unnecessary code.  The new object is always the last in the list.

* sysdeps/unix/sysv/linux/m68k/bits/resource.h: New file.

New file to fix RLIM_INFINITY.

Update.

2001-11-09  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-load.c (_dl_map_object_from_fd): Delete code to remove
from object list when DF_1_NOOPEN is seen.  This is done in lose.

Update.

2001-11-08  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-object.c (_dl_new_object): Various small optimizations.

Update.

* sysdeps/generic/dl-cache.c: Optimize SEARCH_CACHE and
HWCAP_CHECK macro code.

* elf/dl-misc.c (_dl_sysdep_read_whole_file): Optimize code a bit.
Now returns MAP_FAILED on error.
* elf/rtld.c: Adjust caller.
* sysdeps/generic/dl-cache.c: Likewise.
* sysdeps/generic/ldsodefs.h: Adjust description.

Update.

2001-11-07  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-version.c (match_symbol): Optimize error handling for size.
(_dl_check_map_versions): Likewise.

Update.

2001-11-06  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-load.c (_dl_map_object_from_fd): Don't call
_dl_signal_error directly, always use lose.  Set fd to -1 after
file is closed.
(lose): Don't call close if fd == -1.

Update.

2001-11-07  Kaoru Fukui  <k_fukui@highway.ne.jp>

* manual/charset.texi: Fix typo @w[ISO 6937] to  @w{ISO 6937}.
 Also fix typo @code {mbsinit} to @code{mbsinit}.

Update.

* elf/dl-profile.c: Replace state variable with simple flag named
running.  Remove commented-out code.

* elf/dl-reloc.c (_dl_relocate_object): Likewise.

Update.

2001-11-06  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-load.c (decompose_rpath): Optimize error handling for size.
(_dl_init_paths): Likewise.
(_dl_map_object_from_fd): Likewise.

Update.

* sysdeps/generic/ldsodefs.h (DL_DEBUG_HELP): New macro.

(DL_DEBUG_HELP): New macro.

* sysdeps/mach/powerpc/sysdep.h: Include sysdeps/unix/powerpc/sysdep.h

instead of sysdeps/powerpc/elf/sysdep.h and sysdeps/unix/sysdep.h.

* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Don't include

sysdeps/powerpc/elf/sysdep.h.
Reported by Kaoru Fukui <k_fukui@highway.ne.jp>.

2001-11-06  Roland McGrath  <roland@frob.com>

* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Don't include
sysdeps/powerpc/elf/sysdep.h.
Reported by Kaoru Fukui <k_fukui@highway.ne.jp>.

Update.

(process_envvars): Some more optimizations.

Update.

* elf/rtld.c (process_dl_debug): Rewritten.  Optimized for size not
speed.
(process_envvars): More some optimizations.

Update.

* elf/elf.h: Add dynamic tag definitions for prelinking.

* elf/rtld.c (process_envvars): Avoid using array of string pointers.
Rewrite code to remove environment varables for SUID binaries.
Small optimization in LD_PROFILE handling.
* sysdeps/generic/unsecvars.h: Adjust format for process_envvars
changes.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.

* sysdeps/generic/dl-sysdep.c: Don't initialize _dl_cpuclock_offset.

Update.

* elf/dl-reloc.c (_dl_reloc_bad_type): Rewrite to not use writable
strings.  Change type of second parameter.
* sysdeps/generic/ldsodefs.h: Adjust _dl_reloc_bad_type prototype
for last change.

Update.

2001-11-05  Ulrich Drepper  <drepper@redhat.com>

* io/fts.h: Prevent using <fts.h> with _FILE_OFFSET_BITS=64.

2001-11-04  Joseph S. Myers  <jsm28@cam.ac.uk>

* manual/string.texi: Fix typos.
* manual/examples/argp-ex2.c: Likewise.

* sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h (REGISTER_DUMP):
* sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h (REGISTER_DUMP):

Fix typos.