| Commit message (Collapse) | Author | Age | Files | Lines |
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* hurd/Makefile (sig): Added thread-self.
* hurd/hurd.h: Declare hurd_thread_self.
* hurd/thread-self.c: New file.
Thu Jun 1 12:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/rtld.c: Initialize RTLD_MAP.l_type.
* elf/dl-reloc.c (_dl_relocate_object): Clear LAZY if relocating
the dynamic linker itself.
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* mach/Makefile (server-interfaces): Removed notify and
device_reply. For shlibs with eager binding, libmachuser.so must
not refer to any functions not defined in libc.
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* sysdeps/generic/memchr.c: Cast RHS to const unsigned char *
to avoid error from Irix-4.0.5's C compiler. From Kaveh Ghazi.
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* hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check
pending signals if the thread is in a critical section. It will
send us a msg when it finishes.
* sysdeps/mach/hurd/pathconf.c: New file.
* sysdeps/mach/hurd/fpathconf.c: New file.
* sysdeps/mach/hurd/sigaction.c: Only notify the proc server for
SIGCHLD when the SA_NOCLDSTOP bit actually changes.
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* elf/Makefile (ld.so): Use -nostartfiles in addition to
-nostdlib.
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* sysdeps/generic/memchr.c: Don't include <string.h> at all.
HPUX-9.01 and IRIX-4.0.5 vendor C compilers get conflicting dcls for
memchr unless one manually arranges for them to define __STDC__.
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* sysdeps/mach/hurd/i386/init-first.c: In cthreads case, handle
args on stack from kernel.
* posix/Makefile, sysdeps/alpha/Makefile,
* sysdeps/mach/hurd/Makefile, sysdeps/sparc/Makefile, Makefile,
* Makerules, Make-dist: Fix "cvs commit" cmds in rules to not fail
in the absence of CVS dirs.
* hurd/hurdstartup.c: Don't call __mach_init. Grok args from the
kernel on the stack properly.
* set-init.c: Never call _init/_fini; just run __libc_subinit.
* Makerules (LDFLAGS-c.so): Add -nostartfiles.
* mach/Machrules (LDFLAGS-$(interface.so)): Likewise.
* configure.in: Move defaulting of --with-elf and --with-gnu-*
based on host os outside the AC_CACHE_VAL for the sysdirs
calculation.
* Makeconfig (localedir, nlsdir): New variables.
* values.h: New file.
* Makefile (headers): Add values.h.
* locale/Makefile (distribute): Add error.h.
* locale/localedef.c: Include "error.h".
(main): Use error_message_count instead of warning_cntr.
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Merged 1003.2 locale and localedef programs by Ulrich Drepper.
* locale/charmap.c: New file.
* locale/collate.c: New file.
* locale/config.h: New file.
* locale/ctype.c: New file.
* locale/ctypedump.c: New file.
* locale/hash.c: New file.
* locale/hash.h: New file.
* locale/iso-4217.def: New file.
* locale/keyword.gperf: New file.
* locale/keyword.h: New file.
* locale/libintl.h: New file.
* locale/locale.c: New file.
* locale/localedef.c: New file.
* locale/localedef.h: New file.
* locale/locfile-lex.c: New file.
* locale/locfile-parse.c: New file.
* locale/messages.c: New file.
* locale/monetary.c: New file.
* locale/numeric.c: New file.
* locale/token.h: New file.
* posix/regex.c, posix/regex.h: New files, incorporated from GNU regex.
* posix/Makefile (headers): Add regex.h.
(routines): Add regex.
(gpl2lgpl): Add regex.c and regex.h.
Tue May 16 17:35:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/loadlocale.c: Expect macro LOCALE_PATH to be defined,
instead of hard-coding "/share/locale".
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* configure.in (os=gnu*): Always set elf=yes, not just for os=gnu*elf*.
Fri May 12 15:31:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/elf.h (ELFMAG, SELFMAG): New macros.
Fri May 12 11:24:53 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
* hurd/alloc-fd.c (_hurd_alloc_fd): Don't reduce FIRST_FD in
the case where it starts out less than _hurd_dtablesize.
Thu May 11 20:51:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* hurd/alloc-fd.c (_hurd_alloc_fd): When expanding the dtable,
make sure the new size exceeds FIRST_FD.
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* sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.
* Makerules (install-lib.so): Add %.so for each %_pic.a.
* sysdeps/mach/hurd/i386/init-first.c: New file.
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* sysdeps/i386/elf/start.S (__data_start): Define this symbol as
the first thing in .data.
* sysdeps/mach/_strerror.c (_strerror_internal): Eschew sprintf.
* hurd/hurdstartup.h: New file.
* sysdeps/i386/elf/start.S: Give two operands to `testl' when they
are the same. Use `jz' instead of `jeq'.
* Makeconfig (config.make): Depend on config.status, and run it to
update.
(config.status): New target; depend on configure.
If target (config.status) exists, run it with --recheck to update;
if not, give error msg saying to run confiugre by hand.
* Makerules [$(sysd-Makefile-sysdirs) != $(sysdirs)]
(sysd-Makefile-force): Set this variable to FORCE in this case, to
force a rebuild of sysd-Makefile.
(sysd-Makefile): Depend on $(sysd-Makefile-force).
Write into the file sysd-Makefile-sysdirs:=$(sysdirs).
[$(sysd-rules-sysdirs) != $(sysdirs)] (sysd-rules-force): Set this
variable to FORCE in this case, to force a rebuild of sysd-rules.
(sysd-rules): Depend on $(sysd-rules-force).
Write into the file sysd-rules-sysdirs:=$(sysdirs).
* Makerules (LDFLAGS-c.so): Change ld option -interp to
-dynamic-linker.
* Makerules (do-install-program): New canned sequence.
(install-bin, install-sbin): Use it.
(install for lib*.so): Use it instead of $(do-install).
Fix .so installation rules to handle lib*.so and *.so, deal with
$(libprefix) right, and install *.so as *.so$($(*.so)-version);
i.e. "libc.so-version = .1".
Mon May 8 05:10:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/do-rel.h: New file, split out of dynamic-link.h.
* elf/Makefile (distribute): Add do-rel.h.
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* Makeconfig (+gccwarn): Add -Winline.
* hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
set, avoid abort_rpcs, and use reply and intr ports saved in
SS->context.
* sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
from SS->context. Don't clear SS->context.
* sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
setting SS->context. If msg_sig_post returns, re-lock and clear
SS->context.
Fri May 5 10:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* mach/Makefile (errsystems.c): Comment out generation rule.
* sysdeps/mach/_strerror.c: Consider a system unknown if its
bad_sub member is null.
* mach/mig-alloc.c: Add weak alias to non-__ name.
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* sysdeps/mach/hurd/dup2.c: Fixed broken test in last change.
* elf/dl-error.c (_dl_catch_error): Actually call the OPERATE
function. Duh.
* hurd/Makefile (distribute): Added hurdstartup.h.
* hurd/hurd.h: Remove _hurd_startup decl.
* hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__
((__unused__)) instead of gratuitous self reference.
* sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the
table if FD2 doesn't fit.
* sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit,
not the current table size.
* sysdeps/i386/init-first.c: New file.
* sysdeps/stub/init-first.c: New file.
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* sysdeps/i386/dl-machine.h: New file.
* sysdeps/stub/dl-machine.h: New file.
* sysdeps/i386/dl-runtime.c: New file.
* sysdeps/stub/dl-runtime.c: New file.
* sysdeps/i386/elf/start.S: New file.
* sysdeps/generic/dl-sysdep.c: New file.
* sysdeps/mach/hurd/dl-sysdep.c: New file.
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Implemented runtime dynamic linker to support ELF shared libraries.
* elf/Makefile: Added rules to make ld.so and libdl.
* elf/dl-error.c: New file.
* elf/dl-fini.c: New file.
* elf/dl-init.c: New file.
* elf/dl-load.c: New file.
* elf/dl-lookup.c: New file.
* elf/dl-object.c: New file.
* elf/dl-reloc.c: New file.
* elf/dlclose.c: New file.
* elf/dlerror.c: New file.
* elf/dlopen.c: New file.
* elf/dlsym.c: New file.
* elf/dynamic-link.h: New file.
* elf/link.h: New file.
* elf/rtld.c: New file.
Mon May 1 18:48:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
libc.so runnable.
* version.c (__libc_print_version): Add "et al" and missing NL to
author credit.
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* posix/glob.c (S_ISDIR): Define if undefined.
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* configure.in: Unless --without-fp, prepend */fpu before each
machine dir in $mach; don't prepend FPU dirs at end. If
--with-elf, prepend MACHINE/elf directories at end; don't insert
them into $mach.
* Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
* sysdeps/stub/clock.c: Added stub warning.
* sysdeps/stub/dirfd.c: Likewise.
* sysdeps/stub/exc2signal.c: Likewise.
* sysdeps/stub/fdopen.c: Likewise.
* sysdeps/stub/flock.c: Likewise.
* sysdeps/stub/fpathconf.c: Likewise.
* sysdeps/stub/ftruncate.c: Likewise.
* sysdeps/stub/gtty.c: Likewise.
* sysdeps/stub/isatty.c: Likewise.
* sysdeps/stub/killpg.c: Likewise.
* sysdeps/stub/madvise.c: Likewise.
* sysdeps/stub/mkstemp.c: Likewise.
* sysdeps/stub/mktemp.c: Likewise.
* sysdeps/stub/mprotect.c: Likewise.
* sysdeps/stub/msync.c: Likewise.
* sysdeps/stub/pathconf.c: Likewise.
* sysdeps/stub/poll.c: Likewise.
* sysdeps/stub/raise.c: Likewise.
* sysdeps/stub/readv.c: Likewise.
* sysdeps/stub/setenv.c: Likewise.
* sysdeps/stub/setlogin.c: Likewise.
* sysdeps/stub/sigaltstack.c: Likewise.
* sysdeps/stub/sigintr.c: Likewise.
* sysdeps/stub/sigstack.c: Likewise.
* sysdeps/stub/sleep.c: Likewise.
* sysdeps/stub/sstk.c: Likewise.
* sysdeps/stub/stime.c: Likewise.
* sysdeps/stub/stty.c: Likewise.
* sysdeps/stub/syscall.c: Likewise.
* sysdeps/stub/sysconf.c: Likewise.
* sysdeps/stub/truncate.c: Likewise.
* sysdeps/stub/ualarm.c: Likewise.
* sysdeps/stub/usleep.c: Likewise.
* sysdeps/stub/utimes.c: Likewise.
* sysdeps/stub/writev.c: Likewise.
* sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
Wed Apr 26 16:06:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
Tue Apr 25 17:17:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob.c (glob): If GLOB_MARK set, stat names to find
directories and append slashes to them in final pass before
sorting.
(glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
slash; never append it here.
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* mach/Machrules [interface-library]
(LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
-nostdlib.
* sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed. Lock
_hurd_siglock only around initial task creation in parent. Use
_hurd_critical_section_unlock at end. Handle dead name rights
properly, and deal with a send right dying while we try to copy
it. For the time being, use assert_perror for kernel and proc RPC
failures.
Fri Apr 21 01:10:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* extra-lib.mk: Don't include $(o-iterator); construct it by hand
using $(object-suffixes-$(lib)) instead.
* sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
* Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
(LDFLAGS-c.so): New variable.
* resolv/res_init.c (res_init): Don't clobber _res.options with
RES_DEFAULT. If RES_INIT is clear, OR in RES_DEFAULT.
* hurd/hurd.h: Declare _hurd_startup.
* hurd/hurdstartup.c: New file.
* hurd/Makefile (routines): Add hurdstartup.
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never fail and previously were not checked.
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* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
Point the return address for sigreturn's frame at a "hlt" insn so
it will definitely crash if sigreturn returns.
HAVE_WEAK_SYMBOLS for doing weak_alias.
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* configure.in: Move $os tests to set $elf et al earlier, before
construction of $sysnames. Instead of prepending MACHINE/elf to
$sysnames, append &/elf after each elt appended to $mach.
Tue Apr 18 14:00:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
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HAVE_WEAK_SYBMOLS for doing weak_alias.
Wed Apr 19 18:40:11 1995 Brendan Kehoe (brendan@zen.org)
* time/tzset.c (__tzname, __daylight, __timezone): Don't check
HAVE_WEAK_SYBMOLS for doing weak_alias.
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ASM_GLOBAL_DIRECTIVE on the alias.
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* configure.in (libc_cv_asm_global_directive): New check to define
ASM_GLOBAL_DIRECTIVE.
* config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
* sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
HAVE_WEAK_SYMBOLS" #defns.
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of the byte that was zero, so we return a valid number.
Mon Apr 17 12:02:49 1995 Brendan Kehoe (brendan@zen.org)
* sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
of the byte that was zero, so we return a valid number.
* sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
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NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
Sun Apr 16 03:23:09 1995 Brendan Kehoe (brendan@zen.org)
* /sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
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[BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
* sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
[BITS_PER_MP_LIMB == 64]: Likewise.
* sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
[BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
* sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
[BITS_PER_MP_LIMB == 64]: Likewise.
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* sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise. * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise. * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise. * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise. * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise. * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise. * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise. * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise. * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise. * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
* sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
* sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
* sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
* sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
* sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
* sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
* sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
* sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
* sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
* sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
* sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
* sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
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* sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
* sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
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sysdeps/unix/mips/fork.S (fork): Likewise. * sysdeps/unix/mips/pipe.S (fork): Likewise. * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise. * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise. * sysdeps/unix/mips/wait.S (__handler): Likewise. * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise. * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise. * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise. * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise. * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise. * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise. * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise. * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise. * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise. * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use `$0' instead of `zero' for the li instruction.
* sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end.
* sysdeps/unix/mips/fork.S (fork): Likewise.
* sysdeps/unix/mips/pipe.S (fork): Likewise.
* sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
* sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
* sysdeps/unix/mips/wait.S (__handler): Likewise.
* sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
* sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
* sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
* sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
* sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
* sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
* sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
* sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
* sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
* sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use `$0'
instead of `zero' for the li instruction.
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preprocessor comments, not assembler comments.
* sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
preprocessor comments, not assembler comments.
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Fri Apr 14 18:49:03 1995 Brendan Kehoe (brendan@zen.org)
* sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
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* malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
in place of inline.
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* configure.in: Add check for .set directive.
* config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
* Makerules [! subdir] (O%-lib): Don't prepend ../.
* sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
See ChangeLog.4 for earlier changes.
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* libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
strong_alias_asm): Use `foo = bar' syntax instead.
* configure.in: Fix AC_ARG_WITH uses; check for --with-fp. Move
$host_os checks to set gnu_ld/as and elf before sysdirs
generation. Fix $with_fp test.
[$elf=yes]: Prepend MACHINE/elf directory.
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* elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
being cleared are already known to be set. Thanks Ulrich.
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* posix/environ.c: Add weak alias `_environ'.
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* sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
* sysdeps/i386/sub_n.S [PIC]: Likewise.
* libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
word `const'.
* Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
$(foo-$(suffix $@)).
* manual/Makefile (chapters-incl): Filter out summary.texi.
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* stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
a weak symbol instead of literal "STRTOF".
* locale/setlocale.c: Work around ld bug: don't weakify refs to
_nl_{current,C}_*.
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* Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
* malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
* malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
* malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
#ifdef emacs, but only #ifndef memmove.
* malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
safe_bcopy.
(memmove): Define only if undefined.
* stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
(_itoa): Use it in defn.
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sure these are simply-expanded variables.
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mmap call.
* configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
for these too.
* sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
set c_oflag value.
* Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
* locale/Makefile (categories): Uncomment collate.
* locale/lc-collate.c: New file.
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#ifdef emacs.
* malloc/realloc.c: Likewise.
* stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
"_itoa.h".
(_itoa): Function removed.
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* malloc/free.c: Remove use of `assert'.
* malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
__malloc_safe_bcopy; #define safe_bcopy.
* malloc/free.c: Cope with systems lacking `memmove'.
(_free_internal): Cast result of _malloc_internal.
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its inlines too.
* sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
of -1 to avoid compiler warning.
* configure.in (host_os=linux*): Set elf=yes for this, not just
linux*elf*.
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and open.
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* sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
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* misc/progname.c (program_invocation_name,
program_invocation_short_name): Make these initialized data
definitions.
* sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
so gcc doesn't optimize out the function entirely.
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