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2001-11-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/unwind-dw2-fde.c: Don't use recursive mutexes.
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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.
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2001-11-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i686/Implies: Removed.
* sysdeps/i386/i686/Versions: New file.
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2001-11-15 Jeff Law <law@redhat.com>
* posix/regex.c (uintptr_t): Do not provide a definition if the
system provided one.
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* 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.
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* libio/iofopncook.c (_IO_fopencookie): Move forward declaration ...
* libio/libioP.h: ... to here.
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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.
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* po/ca.po: Update from translation team.
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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.
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operation using PF_TO_PROT macro.
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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>.
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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.
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* 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.
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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.
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* 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.
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* 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.
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the list.
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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.
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2001-11-08 Ulrich Drepper <drepper@redhat.com>
* elf/dl-object.c (_dl_new_object): Various small optimizations.
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* 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.
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2001-11-07 Ulrich Drepper <drepper@redhat.com>
* elf/dl-version.c (match_symbol): Optimize error handling for size.
(_dl_check_map_versions): Likewise.
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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.
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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}.
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* elf/dl-profile.c: Replace state variable with simple flag named
running. Remove commented-out code.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
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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.
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* sysdeps/generic/ldsodefs.h (DL_DEBUG_HELP): New macro.
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instead of sysdeps/powerpc/elf/sysdep.h and sysdeps/unix/sysdep.h.
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sysdeps/powerpc/elf/sysdep.h.
Reported by Kaoru Fukui <k_fukui@highway.ne.jp>.
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* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Don't include
sysdeps/powerpc/elf/sysdep.h.
Reported by Kaoru Fukui <k_fukui@highway.ne.jp>.
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(process_envvars): Some more optimizations.
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* elf/rtld.c (process_dl_debug): Rewritten. Optimized for size not
speed.
(process_envvars): More some optimizations.
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* 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.
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* 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.
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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):
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the more-specific unix/sysv/linux/powerpc file and breaks everything.
* sysdeps/powerpc/sysdep.h (ALIGNARG, ASM_TYPE_DIRECTIVE,
ASM_SIZE_DIRECTIVE, CALL_MCOUNT, ENTRY, EALIGN, DO_CALL, JUMPTARGET,
PSEUDO, PSEUDO_RET, PSEUDO_END, L, C_TEXT): These macros moved here
here, put under [__ELF__].
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* sysdeps/powerpc/elf/sysdep.h: Remove this file, because it overrides
the more-specific unix/sysv/linux/powerpc file and breaks everything.
* sysdeps/powerpc/sysdep.h (ALIGNARG, ASM_TYPE_DIRECTIVE,
ASM_SIZE_DIRECTIVE, CALL_MCOUNT, ENTRY, EALIGN, DO_CALL, JUMPTARGET,
PSEUDO, PSEUDO_RET, PSEUDO_END, L, C_TEXT): These macros moved here
here, put under [__ELF__].
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2001-11-05 Ulrich Drepper <drepper@redhat.com>
* manual/charset.texi: Extensive editing work.
* manual/nss.texi: Likewise.
Changes by Dennis Grace <dgrace@us.ibm.com>.
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parameter to dir_mkfile.
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* hurd/set-host.c (_hurd_set_host_config): Use O_WRONLY in flags
parameter to dir_mkfile.
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2001-11-02 Jakub Jelinek <jakub@redhat.com>
* string/bits/string2.h (__strndup): If n is smaller than len, set
len to n + 1.
* string/tester.c (test_strndup): New function.
(main): Call it.
* sunrpc/rpc_main.c: Optimize variable definitions a bit.
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