2004-09-08 H.J. Lu <hongjiu.lu@intel.com>
* Makeconfig (libunwind): New.
(libgcc_eh): Add $(libunwind).
(gnulib): Always set to -lgcc $(libgcc_eh).
(static-gnulib): Always set to -lgcc -lgcc_eh $(libunwind).
(libc.so-gnulib): New.
* Makerules (LDLIBS-c.so): Use $(libc.so-gnulib) instead of
$(static-gnulib).
* configure.in (libc_cv_cc_with_libunwind): Set to yes if gcc
uses -lunwind for static binaries.
$(config-sysdirs) for shlib-versions files.
* Makeconfig ($(common-objpfx)soversions.i): Replace shell loop with
use of ...
* scripts/soversions.awk: ... this new file. Collect lib info and
match any DEFAULT line before emitting anything, so DEFAULT can come
later in the concatenation of shlib-versions files.
Fix typo: $(add_ons) -> $(add-ons).
(Makeconfig-add-on): New variable. When doing $(sysdep-makeconfigs)
include, use black magic to get it set to an add-on's name during the
include of the add-on's Makeconfig.
* configure.in: Use variable name `libc_add_on' when sourcing add-on
configure fragments, so they can refer to this.
* configure: Regenerated.
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 $(add_ons) dirs.
* sysdeps/unix/sysv/linux/bits/in.h (struct ip_mreq): Remove
definition, now in netinet/in.h proper.
long. Rewrite example code so that it takes into account l64a output
* Makeconfig ($(common-objpfx)shlib-versions.v.i): Move top-level
$(..)shlib-versions file to last in deps list. This lets add-ons give
more-specific matches that override defaults in the top-level file.
* 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.
2004-03-30 H.J. Lu <hongjiu.lu@intel.com>
* Makeconfig (link-libc-static): Use $(static-gnulib) instead
of $(gnulib).
(libgcc_eh): New variable.
(gnulib): Use it variable.
(static-gnulib): New variable.
* Makerules (LDLIBS-c.so): Use $(static-gnulib) instead of $(gnulib).
* config.make.in (have-as-needed): New variable.
* configure.in: Check if linker supports --as-needed.
2003-09-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/Makefile (sysdep-CFLAGS): If not in math or csu
subdir, add -mpreferred-stack-boundary=4, with few exceptions.
2003-09-17 Jakub Jelinek <jakub@redhat.com>
* Makeconfig (stack-align-test-flags): Set.
* stdlib/Makefile (CFLAGS-tst-bsearch.c): Add
$(stack-align-test-flags).
* stdlib/tst-bsearch.c: Include tst-stack-align.h.
(align_check): New var.
(comp): Use TEST_STACK_ALIGN macro.
(do_test): Fail if align_check != 1.
* sysdeps/generic/tst-stack-align.h: New file.
* sysdeps/i386/i686/Makefile (stack-align-test-flags): Add -msse.
* sysdeps/i386/i686/tst-stack-align.h: New file.
* configure.in: New check for -g on .S files.
* configure: Regenerated.
* config.make.in (have-cpp-asm-debuginfo): New variable.
* config.h.in (HAVE_CPP_ASM_DEBUGINFO): New #undef.
* Makeconfig (ASFLAGS): New variable, if undefined and
$(have-cpp-asm-debuginfo), take options matching -g% from $(CFLAGS).
* Makerules (compile.S, COMPILE.S): Use $(ASFLAGS).
* config.make.in (includedir): New variable, substituted by configure.
Reported missing by Jocelyn Fournier <joc@presence-pc.com>.
* Makeconfig (includedir): Use $(prefix), not $(exec_prefix).
instead of += to append, to be sure $(lib) gets expanded at defn time.
(libof-$(cpp-src)): New variable, define this instead.
* extra-lib.mk (cpp-srcs-left): Reduce duplication in include setup.
(lib): Don't use override.
(CPPFLAGS-$(lib)): New variable, put -D's here.
* Makeconfig (CPPFLAGS): Use basename fn for CPPFLAGS-basename.
Also add $(CPPFLAGS-LIB) before the file-specific flags, for each
LIB found by $(libof-*) for basename, target, or source.
* Makerules (CPPFLAGS-nonlib): New variable.
* nscd/Makefile (lib): Set to nonlib when using cppflags-iterator.mk.
* locale/Makefile (lib): Likewise.
* sunrpc/Makefile (lib): Likewise.
* sysdeps/unix/sysv/linux/fpathconf.c (LINUX_LINK_MAX): Move macro ...
* sysdeps/unix/sysv/linux/linux_fsinfo.h (LINUX_LINK_MAX): ... here.
* sysdeps/unix/sysv/linux/pathconf.h: New file.
(statfs_link_max): New function, guts from fpathconf.c.
* sysdeps/unix/sysv/linux/fpathconf.c: Rewritten using that.
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Likewise.
* sysdeps/unix/sysv/linux/alpha/pathconf.c (__pathconf): Rewritten
to use the linux/pathconf.c code by #include rather than duplication.
* sysdeps/unix/sysv/linux/alpha/fpathconf.c (__pathconf): Likewise.
2002-10-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
Use __libc_errno only for libc itself.
changed from [USE_TLS && HAVE___THREAD].
* sysdeps/i386/dl-machine.h (elf_machine_type_class, elf_machine_rel):
Disable TLS relocs if [RTLD_BOOTSTRAP && !USE___THREAD].
* sysdeps/x86_64/dl-machine.h
(elf_machine_type_class, elf_machine_rela): Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_type_class, elf_machine_rela):
Likewise.
* include/link.h (struct link_map): Remove member l_tls_tp_initialized.
* elf/rtld.c (_dl_start_final, dl_main): Don't use it.
(_dl_start): Conditionalize PT_TLS check on [USE___THREAD].
* sysdeps/i386/dl-tls.h (__TLS_GET_ADDR): Use ___tls_get_addr_internal
instead of ___tls_get_addr.
(___tls_get_addr_internal): Add attribute_hidden to decl.
* sysdeps/generic/ldsodefs.h (struct rtld_global): New variable
_dl_error_catch_tsd.
* elf/rtld.c (startup_error_tsd): New function.
(dl_main): Point _dl_error_catch_tsd at that.
* elf/dl-error.c: Don't use libc-tsd.h for DL_ERROR,
use new function pointer instead.
* elf/dl-tsd.c: New file.
* elf/Makefile (routines): Add it.
2002-10-07 Roland McGrath <roland@redhat.com>
* elf/dl-misc.c (_dl_debug_vdprintf): Use INTERNAL_SYSCALL macro for
writev if it's available. Otherwise if [RTLD_PRIVATE_ERRNO] then
take _dl_load_lock around calling __writev.
* sysdeps/unix/sysv/linux/i386/sysdep.h (INTERNAL_SYSCALL): New macro.
(INLINE_SYSCALL): Use that.
* sysdeps/generic/dl-sysdep.h: New file.
* sysdeps/mach/hurd/dl-sysdep.h: New file.
* sysdeps/generic/ldsodefs.h: Include <dl-sysdep.h>.
* include/errno.h [IS_IN_rtld]: Include <dl-sysdep.h> to define ...
[RTLD_PRIVATE_ERRNO]: Use a hidden global variable for errno and
access it directly.
* elf/dl-minimal.c (__errno_location): Removed.
* sysdeps/unix/i386/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]:
Use GOTOFF access for errno.
* sysdeps/unix/sysv/linux/i386/sysdep.h
[RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise.
* sysdeps/unix/x86_64/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]:
Use PC-relative access for errno.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h
[RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise.
* include/tls.h: New file.
(USE___THREAD): New macro.
Define to 1 under [USE_TLS && HAVE___THREAD] and only when compiling
libc or libpthread.
* sysdeps/unix/sysv/linux/i386/sysdep.h [USE___THREAD]: Conditional
changed from [USE_TLS && HAVE___THREAD].
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/x86_64/sysdep.S: Likewise.
* include/errno.h: Likewise.
* include/netdb.h: Likewise.
* include/resolv.h: Likewise.
* sysdeps/generic/errno.c: New file.
* csu/Makefile (aux): New variable, list errno.
* sysdeps/unix/sysv/linux/i386/sysdep.S (errno, _errno): Remove defns.
* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/arm/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/cris/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/hppa/sysdep.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep.S: Likewise.
* sysdeps/unix/alpha/sysdep.S: Likewise.
* sysdeps/generic/start.c: Likewise.
* sysdeps/unix/start.c: Likewise.
* sysdeps/unix/arm/start.c: Likewise.
* sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
* sysdeps/unix/sparc/start.c: Likewise.
* sysdeps/unix/sysv/irix4/start.c: Likewise.
* sysdeps/unix/sysv/linux/mips/sysdep.S: File removed.
* manual/search.texi (Tree Search Function, Hash Search Function):
Mention search.h clearly.
2002-10-05 Roland McGrath <roland@redhat.com>
* elf/dl-fxstat64.c: File removed.
* elf/dl-xstat64.c: File removed.
* elf/Makefile (rtld-routines): Remove them.
* sysdeps/unix/sysv/linux/xstat64.c: Remove RTLD_STAT64 conditionals.
Instead, use strong_alias instead of versioned_symbol in the
!SHLIB_COMPAT case.
* sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
* include/shlib-compat.h
(SHLIB_COMPAT): Require that IS_IN_##lib be defined nonzero.
[! NOT_IN_libc] (IS_IN_libc): Define it.
* cppflags-iterator.mk (CPPFLAGS-$(cpp-src)): Use -Dx=1 not just -Dx.
* elf/Makefile (CPPFLAGS-.os): Likewise.
* sunrpc/rpc_main.c (main): Don't declare with noreturn attribute.
Return the status instead of calling exit.
* Makeconfig (CFLAGS): Prepend -std=gnu99.
* Makerules (+make-deps): Use $(CFLAGS) only for .c sources.
Remove superfluous rm command, whose @ plus make bugs hid
all these commands from the make output.
* include/stubs-prologue.h: New file. Give #error under #ifdef _LIBC.
* Makefile ($(inst_includedir)/gnu/stubs.h): Depend on it.
Use that file's contents instead of literal echo's for the prologue.
* include/features.h: Include <gnu/stubs.h> unconditionally.
* include/gnu/stubs.h: New file.
2002-09-30 Roland McGrath <roland@redhat.com>
* elf/rtld-Rules: New file.
* elf/Makefile ($(objpfx)librtld.map, $(objpfx)librtld.mk,
$(objpfx)rtld-libc.a): New targets.
(generated): Add them.
(reloc-link): Remove -o $@ from the variable.
($(objpfx)dl-allobjs.os): Add -o $@ after $(reloc-link).
(distribute): Add rtld-Rules.
(CPPFLAGS-.os): Define this instead of CFLAGS-.os.
* Makerules ($(+sysdir_pfx)sysd-rules): Emit rules for rtld-% targets.
(common-mostlyclean, common-clean): Clean up rtld-* files.
* sysdeps/unix/make-syscalls.sh: Add rtld-*.os target name to rules.
2002-08-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/arm/Dist: Add bits/link.h.
* sunrpc/Makefile: Distribute thrsvc.
* stdio-common/Makefile: Remove more left-overs from old stdio.
* include/linewrap.h: Removed.
* libio/bug-mmap-fflush.c: Rewrite to not touch source directory.
* intl/Makefile (distribute): Add plural-eval.c.
* stdio-common/Makefile (headers): Remove bits/stdio_lim.h. This
file isn't distributed. Add special rules to install bits/stdio_lim.h.
* Make-dist: Remove traces of old stdio.
* Makeconfig: Likewise.
* locale/Makefile (localedef-aux): New variable. Only md5
assigned to it. These files are not ddistributed in this directory.
* sysdeps/unix/sysv/linux/s390/Dist: Add sys/procfs.h.
* sysdeps/unix/sysv/linux/s390/s390-64/Dist: Remove sys/procfs.h.
* sysdeps/unix/sysv/linux/s390/s390-32/Dist: Likewise.
* sysdeps/unix/sysv/linux/Dist: Remove sys/sendfile.h.
* Makeconfig (%.v.i, %.v): New implicit rules.
(preprocess-versions): Variable removed.
($(common-objpfx)shlib-versions.v.i): New target giving just the
shlib-versions input files as dependencies.
($(common-objpfx)soversions.i): Depend on that instead of the input
files. Use it as input instead of using a pipeline.
(postclean-generated): Append soversions.i, shlib-versions.v, and
shlib-versions.v.i here.
* Makerules ($(common-objpfx)Versions.def.v.i): New target giving just
the Versions.def input files as dependencies.
($(common-objpfx)Versions.v.i): Likewise for Versions files.
($(common-objpfx)Versions.all): Depend on that instead of the input
files. Use it as input instead of using a pipeline.
($(common-objpfx)sysd-versions): Likewise with Versions.v.i.
(postclean-generated): Append those .v and .v.i files here.
2001-08-28 H.J. Lu <hjl@gnu.org>
* Makeconfig (combreloc-LDFLAGS): New variable.
Add it to LDFALGS.so, LDFLAGS-rtld, and +link.
* config.make.in (have-z-combreloc): New variable.
* configure.in: Substitute libc_cv_z_combreloc.
* iconv/strtab.c (searchstring): Use correct length for comparison.
2001-07-06 Paul Eggert <eggert@twinsun.com>
* manual/argp.texi: Remove ignored LGPL copyright notice; it's
not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License".
2001-07-06 Andreas Jaeger <aj@suse.de>
* All files under GPL/LGPL version 2: Place under LGPL version
2.1.
2001-05-09 Michael Keezer <mkeezer@redhat.com>
* Makeconfig: Added AIX-ld support for DSO.
* Makerules: Likewise.
* dlfcn/Makefile (defaultmod1.so): Added libc_nonshared.
(defaultmod2.so): Likewise.
* debug/Makefile: Conditionalize use of elf/ld.so.
* iconvdata/Makefile: Moved LDFLAG rpath/soname info into Makeconfig.
* sysdeps/unix/sysv/aix/Makefile: Added dl-support.c and dl-error.c.
* sysdeps/unix/sysv/aix/Makefile: Made (f/g)rsave(0/1) &
(f/g)prrest(0/1) static only.
* sysdeps/unix/sysv/aix/gettimeofday.c: Removed #if 0.
* sysdeps/unix/sysv/aix/start.c: Define __dso_handle if not ELF but
shared.
* sysdeps/unix/sysv/aix/setitimer.c: New file.
* sysdeps/unix/sysv/aix/sleep.c: New file.
* sysdeps/unix/sysv/aix/usleep.c: New file.
* sysdeps/unix/sysv/aix/dl-addr.c: New file.
* sysdeps/unix/sysv/aix/dl-error.c: New file.
* sysdeps/unix/sysv/aix/dl-support.c: New file.
* sysdeps/unix/sysv/aix/powerpc/register-dump.h: New file.
(BODY for TO_LOOP): Keep track of Unicode 3.1 language tag. I f "ja",
prefer conversion to Japanese character sets. If "zh", prefer
conversion to GB2312. I f "ko", prefer conversion to KSC5601. Small
static pattern rule also that also covers
$(objpx)g$(static-start-installed-name).
[$(start-installed-name) != $(static-start-installed-name)]
(extra-objs, omit-deps, install-lib): Add
$(static-start-installed-name) and g$(static-start-installed-name).
* sysdeps/mach/hurd/i386/Makefile: Don't add crt0.o to those here;
just setting static-start-installed-name is now sufficient.
(extra-objs): Add static-start.o here.
(CFLAGS-initfini.s): Remove obsolete variable.
* sysdeps/mach/hurd/i386/Makeconfig: New file.
Define static-start-installed-name here.
* Makeconfig: Include existing $(full_config_sysdirs:=/Makeconfig).
* Make-dist (+sysdep-tsrcs): Look for Makeconfig files.
* Makerules ($(+sysdir_pfx)sysd-Makefile): Remove this target and
associated hair. Instead, just use $(wildcard ...) in the include.
* configure.in (critic_missing, aux_missing): Collect in these vars
the names of the missing programs, and include them in the error msgs.
* configure: Regenerated.
2000-12-09 Ulrich Drepper <drepper@redhat.com>
* Makeconfig (default_cflags): Make -O2 the default for stable
releases.
2000-12-08 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/fpu/s_isinfl.S: Renamed to ...
* sysdeps/ia64/fpu/s_isinf.S: This.
Add a .pred.rel.mutex note to avoid false report.
* sysdeps/ia64/fpu/s_isnanl.S: Renamed to ...
* sysdeps/ia64/fpu/s_isnan.S: This.
* sysdeps/ia64/fpu/s_fpclassify.S: New file.
* sysdeps/ia64/fpu/s_fpclassifyf.S: New file.
* sysdeps/ia64/fpu/s_fpclassifyl.S: New file.
* sysdeps/ia64/fpu/s_isinff.S: New file.
* sysdeps/ia64/fpu/s_isinfl.S: New file.
* sysdeps/ia64/fpu/s_isnanf.S: New file.
* sysdeps/ia64/fpu/s_isnanl.S: New file.
* sysdeps/ia64/fpu/s_finite.S: New file.
* sysdeps/ia64/fpu/s_finitef.S: New file.
* sysdeps/ia64/fpu/s_finitel.S: New file.
* sysdeps/ia64/fpu/s_signbit.S: New file.
* sysdeps/ia64/fpu/s_signbitf.S: New file.
* sysdeps/ia64/fpu/s_signbitl.S: New file.
* sysdeps/ia64/fpu/s_copysign.S: New file.
* sysdeps/ia64/fpu/s_copysignf.S: New file.
* sysdeps/ia64/fpu/s_copysignl.S: New file.
2000-11-28 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/getdents.c: Add _syscall_getdents64
declaration, adjust declaration of __syscall_getdents to match
kernel.
2000-11-20 Ulrich Drepper <drepper@redhat.com>
* configure.in: Add --enable-all-warnings.
* config.make.in (all-warnings): New variable.
* Makeconfig (+gccwarn): Define with many more warnings if
all-warnings is yes.
2000-11-15 Jakub Jelinek <jakub@redhat.com>
* dlfcn/default.c (main): Add test for dladdr of main returning
argv[0] in dli_fname field.
2000-11-15 Jakub Jelinek <jakub@redhat.com>
* Makeconfig (run-program-prefix): Move test-static test into the
variable.
* sysdeps/alpha/dl-machine.h (RTLD_START): Update _dl_argv.
* sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise,
schedule instructions.
* sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise,
schedule instructions, fix a bug in copying auxiliary data.
* manual/startup.texi (Program Arguments): Fix type of main's envp
parameter.
Reported by Raúl Núñez de Arenas Coronado <dervishd@linuxfreak.com>.
* Makeconfig: Ensures the soversions.mk part of Makefile gets
included before building gnu/lib-names.h
Patch by Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
link-extra-libs-bounded): New variables.
(built-program-cmd): Omit $(run-program-prefix) for static BP tests.
* Makerules (do-tests-clean, common-mostlyclean): Remove BP test files.
* Rules (tests-bp.out): New variable.
(tests): Conditionally add BP tests.
(binaries-bounded): Add variable and associated rule.
* csu/Makefile [build-bounded] (extra-objs, install-lib):
Move conditional stuff after place where condition is defined.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Merge duplicated code.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_builtin.c (__gconv_get_builtin_trans): Initialize
__modname.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Initialize
result->__steps[cnt].__data.
2000-07-12 Mark Kettenis <kettenis@gnu.org>
* nss/getent.c (services_keys): Pass port number in network byte
order in call to getservbyport.
2000-07-11 Andreas Jaeger <aj@suse.de>
* stdlib/Makefile (test-canon-ARGS): Fix for building in the
source dir.
* intl/Makefile (do-gettext-test): Likewise.
* dirent/Makefile (opendir-tst1-ARGS): Likewise.
2000-07-11 Andreas Schwab <schwab@suse.de>
* Makeconfig (run-program-prefix): New rule.
(built-program-cmd): Use run-program-prefix.
* csu/Makefile (extra-objs, omit-deps, install-lib): Add
BP-flavored startup object.
($(objpfx)b$(start-installed-name)): New rule.
* include/libc-symbols.h (symbol_set_declare): Change type
of `__start_##set' and `__stop_##set' to pointer-to-function.
(symbol_set_declare): Change type of `set' to array of
pointer-to-function.
* include/set-hooks.h (RUN_HOOK): Change type of `ptr' to
pointer-to-function.
* Makeconfig: Add missing comment.
* csu/Makefile (extra-objs, omit-deps, install-lib): Add
BP-flavored startup object.
($(objpfx)b$(start-installed-name)): New rule.
* include/libc-symbols.h (symbol_set_declare): Change type
of `__start_##set' and `__stop_##set' to pointer-to-function.
(symbol_set_declare): Change type of `set' to array of
pointer-to-function.
* include/set-hooks.h (RUN_HOOK): Change type of `ptr' to
pointer-to-function.
2000-05-29 Jakub Jelinek <jakub@redhat.com>
* inet/rcmd.c (rresvport_af): Use correct port number.
2000-05-26 Andreas Schwab <schwab@suse.de>
* Makeconfig ($(common-objpfx)soversions.mk): Prepend `$lib=' to
entries in all-sonames.
($(common-objpfx)gnu/lib-names.h): Use it for the CPP symbol,
preserving the old name if different for compatibility.
2000-04-27 Ulrich Drepper <drepper@redhat.com>
* hesiod/nss_hesiod/hesiod-grp.c (_nss_hesiod_initgroups): Handle
overflows in conversion from ASCII.
2000-04-26 Jakub Jelinek <jakub@redhat.com>
* Makeconfig (full_config_sysdirs): Renamed from full-config-sysdirs.
* Makerules (full_config_sysdirs): Likewise.
* MakeTAGS (full_config_sysdirs): Likewise.
2000-04-26 Jakub Jelinek <jakub@redhat.com>
* .cvsignore: Remove linuxthreads.
* po/.cvsignore: Remove *.pot.
* posix/glob/.cvsignore: Removed.
* sysdeps/unix/bsd/osf/.cvsignore: Removed.
2000-04-25 Andreas Jaeger <aj@suse.de>
* conform/Makefile (distribute): Also distribute contents of
subdirectories.
* Makerules (no_deps): Remove abi-versions.h.
* nis/nis_print_group_entry.c: Include alloca.h for alloca prototype.
2000-04-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc64/elf/Dist: Remove.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Remove.
* sysdeps/sparc/sparc64/elf/crtbeginS.S: Remove.
* sysdeps/sparc/sparc64/elf/crtend.S: Remove.
* sysdeps/sparc/sparc64/elf/crtendS.S: Remove.
* sysdeps/sparc/sparc64/elf/Makefile: Don't build crtbegin/crtend
objects.
2000-04-25 Thorsten Kukuk <kukuk@suse.de>
* nscd/grpcache.c: Fix gr_name pointer [PR/1702].
2000-04-23 Bruno Haible <clisp.cons.org>
* intl/dcigettext.c: Define _GNU_SOURCE as early as possible.
* intl/l10nflist.c: Likewise.
2000-04-23 Bruno Haible <clisp.cons.org>
* intl/bindtextdom.c [!_LIBC]: Define __libc_rwlock_define,
__libc_rwlock_wrlock, __libc_rwlock_unlock as empty.
* intl/textdomain.c [!_LIBC]: Likewise.
* intl/dcigettext.c [!_LIBC]: Define __libc_rwlock_define_initialized,
__libc_rwlock_rdlock, __libc_rwlock_unlock as empty.
* intl/loadmsgcat.c (_nl_load_domain) [!_LIBC, !HAVE_ICONV]: Avoid
syntax error.
2000-04-23 Bruno Haible <clisp.cons.org>
* intl/dcigettext.c (_nl_find_msg): Do the plural treatment and
character set conversion also in the case the translation was found
after a hash collision or through binary search. Store the maximum
index together with the converted message. Use iconv() when available.
In case of out of memory during conversion, return the unconverted
translated string, not NULL.
* configure.in: If --disable-shared was given, don't set VERSIONING,
don't define DO_VERSIONING, and don't give scare warning for no
versioning.
* configure: Regenerated.
2000-04-02 Ulrich Drepper <drepper@redhat.com>
* elf/dl-fini.c (_dl_fini): Increment j counter after swapping in
element at this position.
* elf/Versions [ld.so] (GLIBC_2.2): Export _dl_load_lock.
* elf/link.h (struct link_map): Add l_reldepsmax, l_reldepsact, and
l_reldeps elements.
* elf/dl-lookup.c (add_dependency): New function.
(_dl_lookup_symbol): Use it whenever symbol was found in a global,
dynamically loaded object.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-open.c: Don't define _dl_load_lock here...
* elf/rtld.c: ...but here...
* elf/dl-support.c: ...and here.
* elf/dl-close.c (_dl_close): Close also dependent objects introduce
through relocation.
* elf/dl-fini.c (_dl_fini): Also take dependencies introduced through
relocations.
* dlfcn/Makefile (glrefmain.out): Test is not expected to fail
anymore.
* dlfcn/glrefmain.c: Add one more debug message.
* Makeconfig (preprocess-versions): Don't add $(CPPFLAGS) to compiler
command line.
* Makerules (sysd-versions): Use ( ) instead of { }.
* elf/dl-load.c: Use __builtin_expect to signal that compiler should
optimize for the non-debugging case.
* elf/dl-lookup.c: Likewise.
* sysdeps/generic/libc-start.c: Likewise.
* Makeconfig (preprocess-versions): New canned sequence for running
cpp on shlib-versions and the like.
(soversions.i): Use it.
* Makerules (Versions.all, sysd-versions): Use it to preprocess the
Versions.def and Versions files.
soversions.mk generation moved here; result is a canonicalized
list "LIB VERSION [SET]" for this configuration.
(soversions.mk): Use that as input. Don't emit map-firstversions.
* Makerules (version-renames.def): New target, generated from
soversions.i with contents that was in $(map-firstversions).
(Versions.all): Don't depend on soversions.mk, depend on
version-renames.def instead; just cat it into the input.
supported version for libc 0.2.90.libio to GLIBC_2.2.
* Makeconfig (soversions.mk): Grok new third column in shlib-versions,
and use it to emit new variable `map-firstversions'.
* scripts/firstversions.awk: New file.
* Makerules (Versions.all): Use scripts/firstversions.awk and
the $(map-firstversions) value to generate a modified versions list
that includes renames in "A = B" syntax for each version set earlier
than the "earliest symbol version" named in shlib-versions.
* scripts/versions.awk: Recognize "A = B" lines in the input to mean
rename version set A to B in the output to the intermediate file.
* scripts/abi-versions.awk: New file.
* Makerules (abi-versions.h): New target, generated by that script.
[$(versioning) = yes] (before-compile): Prepend abi-versions.h.
* include/shlib-compat.h: New file, uses that generated header.
after stripping # comments, and then run it through cpp.
This allows things like "%ifdef FOO" based on config.h settings.
* shlib-versions [USE_IN_LIBIO] (.*-.*-gnu-gnu*): libc=0.2.90.libio
* crypt/crypt.texi: Update documentation of US export restrictions
to match the 14 Jan 2000 regulations.
2000-02-28 Geoff Keating <geoffk@cygnus.com>
* Makeconfig (all-subdirs): Add 'crypt' subdirectory.
* sysdeps/unix/sysv/linux/configure.in (inhibit_glue): Don't
complain if there is no crypt add-on.
* crypt/configure: Removed.
* crypt/crypt.texi: Update documentation of US export restrictions
to match the 14 Jan 2000 regulations.
2000-02-28 Geoff Keating <geoffk@cygnus.com>
* crypt: New subdirectory, merged in from the crypt add-on.
1999-11-25 Andreas Schwab <schwab@suse.de>
* Makeconfig: Include sys-dirs and sys-sorted earlier.
($(common-objpfx)soversions.mk): Wait until subdirs is complete.
($(common-objpfx)sysd-sorted): Emit marker when this file is
complete.
* sysdeps/gnu/Makefile (libdl-routines): Add eval.
1999-07-06 Zack Weinberg <zack@rabi.columbia.edu>
* dlfcn: New directory. Move the following files from elf:
dladdr.c, dlclose.c, dlerror.c, dlfcn.h, dlopen.c,
dlopenold.c, dlsym.c, dlvsym.c.
* dlfcn/Makefile: New file.
* dlfcn/Versions: New file.
* dlfcn/dlsym.c: All ELF-specific code split out to new
function _dl_sym.
* dlfcn/dlvsym.c: All ELF-specific code split out to new
function _dl_vsym.
* elf/dl-sym.c: New file. _dl_sym and _dl_vsym are
implemented here.
* dlfcn/dladdr.c: Remove all references to ELF data structures
or headers.
* dlfcn/dlclose.c: Likewise.
* dlfcn/dlerror.c: Likewise.
* dlfcn/dlopen.c: Likewise.
* dlfcn/dlopenold.c: Likewise.
* Makeconfig (dlfcn): New variable - set to `dlfcn' if elf is
yes, empty otherwise.
(libdl): Set to dlfcn/libdl.so or libdl.a if elf is yes,
depending on build-shared.
(subdirs): Add $(dlfcn).
(rpath-dirs): Add dlfcn.
* elf/Makefile: Remove all references to libdl or its
components, except the ones relating to the test cases.
(routines): Add dl-sym.
* elf/Versions (libc): Add _dl_sym and _dl_vsym for GLIBC_2.2.
(libdl): Delete.
* elf/dl-close.c (_dl_close): Change argument to void *.
* elf/dl-open.c (_dl_open): Change return type to void *.
* elf/eval.c: Removed.
* elf/ldsodefs.h: Move prototypes of _dl_catch_error,
_dlerror_run, _dl_open, _dl_close, _dl_addr, and
_dl_mcount_wrapper_check to include/dlfcn.h. Delete
_CALL_DL_FCT macro.
* include/dlfcn.h: Also prototype _dl_sym and _dl_vsym here.
Include real header from dlfcn directory.
* include/ldsodefs.h: Removed.
* grp/initgroups.c: Use DL_CALL_FCT not _CALL_DL_FCT.
* nss/getXXbyYY_r.c: Likewise.
* nss/getXXent_r.c: Likewise.
* iconv/gconv.c: Likewise. Don't include ldsodefs.h.
* iconv/gconv_db.c: Likewise. Don't include ldsodefs.h.
* iconv/skeleton.c: Don't include ldsodefs.h.
* nss/nsswitch.h: Don't include ldsodefs.h. Include dlfcn.h.
1999-07-07 Ulrich Drepper <drepper@cygnus.com>
$(start-installed-name) if not defined.
(+link-static): Use $(static-start-installed-name) instead of
$(start-installed-name).
* sysdeps/mach/hurd/i386/Makefile (static-start-installed-name):
Set to crt0.o.
1999-06-12 Mark Kettenis <kettenis@gnu.org>
1999-02-19 Philip Blundell <pb@nexus.co.uk>
* Makeconfig (link-libc): When doing a static link, make sure that
libgcc.a is included both before and after libc.a.
* sysdeps/unix/sysv/linux/speed.c (IBAUD0): New definition. Bit
set in c_iflag if cfsetispeed is call with SPEED set to zero.
(cfgetispeed): Return zero if prior if IBAUD0 is set.
(cfsetospeed): Clear IBAUD0 bit.
(cfgetispeed): Set IBAUD0 bit if necessary.
* sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Clear
the IBAUD0 bit in c_iflag when making the system call.
Work around a Linux kernel bug which silently changes the
PARENB/CREAD/CSIZE bits in c_cflag on pty.
Based on a patch by H.J. Lu <hjl@gnu.org>.
* Makeconfig (link-libc-static): Don't use link-libc since this
includes the shared object. Use gnulib only.
1998-09-03 Philip Blundell <pb@nexus.co.uk>
* sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Define to big
endian.
* math/math_private.h: Use __FLOAT_WORD_ORDER rather than
BYTE_ORDER.
* string/endian.h: If __FLOAT_WORD_ORDER wasn't defined by
<bits/endian.h>, make it the same as __BYTE_ORDER.
1998-11-27 Ulrich Drepper <drepper@cygnus.com>
* math/math.h: Avoid using long double functions in generic macros
if __NO_LONG_DOUBLE_MATH.
* sysdeps/arm/dl-machine.h: Fix handling of weak undefined symbols
during bootstrapping.
* scripts/config.sub: Add Netwinder specific matches.
Patch by Scott Bambrough <scottb@corelcomputer.com>.
1998-11-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* Makeconfig ($(common-objpfx)sysd-dirs): Use automatic variables
if possible.
($(common-objpfx)sysd-sorted): Likewise.
1998-11-27 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/libm-ieee754/e_log.c (__ieee754_log): Add declaration of
local variables t1,t2 only if needed.
* sysdeps/libm-ieee754/e_atan2.c: Added braces to avoid compiler
warnings.
* sysdeps/libm-ieee754/s_truncf.c (__truncf): Likewise.
* sysdeps/libm-ieee754/s_trunc.c (__trunc): Likewise.
* sysdeps/mips/mul_1.S (Loop): Add closing comment to avoid
warning.
1998-11-27 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/math.h: Add brace to correct #if expression.
1998-11-25 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 2.0.104.
1998-11-25 Mark Kettenis <kettenis@phys.uva.nl>
* libio/bits/stdio.h (fread_unlocked): Add missing parentheses
around parameter n.
1998-11-24 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* time/tzfile.c (__tzfile_read): Fix comment.
1998-11-24 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* Makerules (build-shlib): Pass -O1 down to linker to get
optimized shared libraries.
1998-11-24 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* Makeconfig ($(common-objpfx)sysd-dirs): Cope with no Subdirs
file. Strip "-" from inhibited subdir name. Combine into a
single awk program.
($(common-objpfx)sysd-sorted): Fix sed command.
1998-11-20 Ulrich Drepper <drepper@cygnus.com>
* aclocal.m4 (LIBC_PROG_BINUTILS): Also add AR and RANLIB using the
same method.
* configure.in: Don't define AR and RANLIB here.
* inet/gethstbyad_r.c: Define NEED__RES_HCONV and POSTPROCESS for
host name res_hconf code.
* inet/gethstbynm_r.c: Likewise.
* nss/getXXbyYY_r.c: Include resolv/res_hconf.h if NEED__RES_HCONF
is defined. Call res_hconf_init if necessary. If POSTPROCESS is
defined execute the code.
* resolv/Makefile (routines): Add res_hconf.
(headers): Add res_hconf.h.
* resolv/res_hconf.c: Pretty print.
* resolv/res_hconf.h: Likewise.
1998-11-20 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/bits/byteswap.h: Fix typos in non-GCC
definitions. Reported by Scott Bambrough <scottb@corelcomputer.com>.
1998-11-20 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* math/libm-test.c: Raise some epsilons a bit.
1998-11-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* Makeconfig ($(common-objpfx)sysd-sorted): Fix portability problems.
1998-11-20 Ulrich Drepper <drepper@cygnus.com>
* Makefile (distribute): Add scripts/gen-sorted.awk.
1998-11-19 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig: Add comment to all-subdirs definition.
Add rule to generate sysd-sorted. Include this file and and set
subdirs value to $(sorted-subdirs).
* scripts/gen-sorted.awk: New file.
* Make-dist (+tsrcs): Add Depend.
* nscd/Depend: New file.
* nss/Depend: New file.
* rt/Depend: New file.
* manual/errno.texi> Change the short text for ENODEV to
"No such device".
1998-10-29 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/sigaction.c (__sigaction): Allow
compiling on systems without rt_sigaction syscall.
1998-10-12 Philip Blundell <pb@nexus.co.uk>
* Makeconfig (sysdep-subdirs): Allow Subdirs files to remove
directories as well as add them.
1998-10-28 Philip Blundell <pb@nexus.co.uk>
* sysdeps/unix/sysv/linux/neteconet/ec.h: New file. Support for
AF_ECONET sockets as found in recent Linux 2.1 kernels.
* sysdeps/unix/sysv/linux/Dist: Distribute it.
* sysdeps/unix/sysv/linux/Makefile: Install it.
1998-10-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* string/bits/string2.h: __USE_GNU already implies __USE_MISC.
1998-10-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* sysdeps/generic/bits/types.h (__FDS_BITS): New macro to access
fds_bits member.
* sysdeps/unix/sysv/linux/alpha/bits/types.h (__FDS_BITS): Likewise.
* sysdeps/unix/sysv/linux/bits/types.h (__FDS_BITS): Likewise.
* sysdeps/unix/sysv/linux/mips/bits/types.h (__FDS_BITS): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h (__FDS_BITS):
Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h (__FDS_BITS):
Likewise.
* sysdeps/generic/bits/select.h (__FD_ZERO, __FD_SET, __FD_CLR,
__FD_ISSET): Use it.
* sysdeps/i386/bits/select.h (__FD_ZERO, __FD_SET, __FD_CLR,
__FD_ISSET): Likewise.
1998-10-19 Ulrich Drepper <drepper@cygnus.com>
* include/ldsodefs.h: New file.
* iconv/gconv.c: Include ldsodefs.h, not elf/ldsodefs.h.
Remove change to avoid using _CALL_DL_FCT.
* iconv/gconv_db.c: Likewise.
* iconv/gconv_dl.c: Likewise.
* iconv/skeleton.c: Likewise, here for DL_CALL_FCT.
* malloc/mtrace.c: Include ldsodefs.h, not elf/ldsodefs.h.
* nss/nsswitch.c: Likewise.
* nss/nsswitch.h: Likewise.
1998-10-19 Philip Blundell <pb@nexus.co.uk>
* sunrpc/Makefile (otherlibs): If static NSS is in use, set to the
required libraries.
* login/Makefile (otherlibs): Likewise.
* nscd/Makefile (otherlibs): Likewise.
* Makeconfig (link-libc) [! build_shared]: Add $(otherlibs).
* debug/Makefile (install-bin): Only build catchsegv if using ELF.
* inet/Makefile: Add -DSTATIC_NSS to CFLAGS.
1998-10-19 Philip Blundell <pb@nexus.co.uk>
* sysdeps/unix/sysv/linux/arm/syscalls.list: Added setfsgid
and setfsuid.
1998-10-19 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nscd/connections.c: Fix typos in comments and strings.
* nscd/nscd.conf: Update according to recent changes to nscd.
* nscd/cache.c (prune_cache): Remove wrong comment.
copy_posix.mask for copy instruction.
1998-09-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/mach/hurd/dl-cache.c (_dl_unload_cache): New dummy
function. Reported by okuji@kuicr.kyoto-u.ac.jp [PR libc/789].
1998-09-15 David S. Miller <davem@pierdol.cobaltmicro.com>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify, and set __libc_stack_end properly.
(elf_machine_rela) [R_SPARC_COPY]: Remove RTLD_BOOTSTRAP ifndef
and check for sym being NULL instead.
* sysdeps/sparc/sparc64/addmul_1.S: Adjust to allocate 192 bytes
of stack space.
* sysdeps/sparc/sparc64/lshift.S: Likewise.
* sysdeps/sparc/sparc64/mul_1.S: Likewise.
* sysdeps/sparc/sparc64/rshift.S: Likewise.
* sysdeps/sparc/sparc64/submul_1.S: Likewise.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/start.S: Rework to not use old FULLANY
code model address formation.
* sysdeps/sparc/sparc64/dl-machine.h: Don't include link.h, do
include elf/ldsodefs.h
(DT_SPARC): Remove.
(elf_machine_matches_host): It is now EM_SPARCV9.
(elf_machine_dynamic): Clean up to remove ugly cast.
(elf_machine_fixup_plt): Rework for new V9 ABI, add support for
new PLT formats.
(elf_machine_rela): Don't do anything at all for R_SPARC_NONE.
Prettify rest of function.
[R_SPARC_COPY]: Check for sym being NULL.
[R_SPARC_32]: Handle it.
[R_SPARC_H44, R_SPARC_M44, R_SPARC_L44]: Handle them for the
MEDMID code model.
[R_SPARC_HH22, R_SPARC_HM10, R_SPARC_LM22]: Handle them for the
MEDANY code model.
[R_SPARC_NONE]: Remove this case, as it is now checked earlier.
(elf_machine_runtime_setup): Rewrite for new V9 ABI plt formats.
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify and set __libc_stack_end.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (SA_SIGINFO):
Define.
* sysdeps/unix/sysv/linux/sparc/bits/signum.h (_NSIG): Set to 64.
(SIGRTMIN, SIGRTMAX, __SIGRTMIN, __SIGRTMAX): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/brk.c (__brk): Remove
unused variable scratch.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__syscall_rt_sigaction, __rt_sigreturn_stub, __sigreturn_stub):
Declare.
(__sigaction): Rewrite rt_sigaction case to pass correct sigreturn
stub to rt_sigaction syscalls. Rewrite non-rt case to use correct
old format kernel sigaction structures.
* sysdeps/unix/sysv/linux/sparc/sparc64/ucontext.h: Move...
* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: to here.
* sysdeps/unix/sysv/linux/sparc/sparc64/Dist: Remove ucontext.h
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Fix
ucontext include.
(_JMPBUF_UNWINDS): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Declare
statfs64 structure, which is exactly the same as the normal one.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Allocate 192 bytes
of stack. Use correct syscall trap number. Add branch prediction
settings to branch instructions. Remove old MEDANY code model %g4
referneces for non-PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add
__libc_longjmp and __libc_siglongjmp strong aliases.
* sysdeps/unix/sysv/linux/sparc/sparc64/readdir.c (__readdir64):
Also define to __no__readdir64_decl around readdir.c inclusion.
(__readdir64): Add strong alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (getrlimit):
Set strong and weak names properly.
1998-09-16 11:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/Makefile (AWK): Default to gawk if standalone.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (distribute): Undo last change.
* Make-dist (+tsrc) [not subdir]: Also include indirection headers
for sysdep headers.
(+subdir-headers): Removed, unused.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* stdio-common/Makefile ($(inst_includedir)/bits/stdio_lim.h): Use
$(do-install).
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules ($(+sysdir_pfx)sysd-Makefile): Don't check for
absolute name in $(config-sysdirs), can never happen.
($(+sysdir_pfx)sysd-rules): Likewise.
* Makeconfig (full-config-sysdirs): Likewise.
(all-Subdirs-files): Prepend $(..).
* configure.in: Don't check for absolute name in $add_ons_pfx, can
not happen. Let --enable-add-ons=yes work if no add-ons actually
exist.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Rules ($(common-objpfx)bits/stdio_%.h): Remove extra
continuations in command.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/oldstdfiles.c (_IO_stdin_used): Update declaration.
1998-07-02 21:51 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig: Define list of subdirs as all-subdirs and make subdirs
a copy.
* Makefile: Add rules to generate map files.
(distribute): Remove libc.map, add Versions.def and versions.awk.
* Makerules: Change rules to find map files on common-objpfx.
* elf/Makefile: Likewise.
* md5-crypt/Makefile: Likewise.
* nis/Makefile (libnsl-map): Remove.
* Versions.def: New file.
* versions.awk: New file.
* argp/Versions: New file.
* assert/Versions: New file.
* catgets/Versions: New file.
* csu/Versions: New file.
* ctype/Versions: New file.
* db/Versions: New file.
* debug/Versions: New file.
* dirent/Versions: New file.
* elf/Versions: New file.
* gmon/Versions: New file.
* grp/Versions: New file.
* hesiod/Versions: New file.
* hurd/Versions: New file.
* iconv/Versions: New file.
* inet/Versions: New file.
* intl/Versions: New file.
* io/Versions: New file.
* libio/Versions: New file.
* linuxthreads/Versions: New file.
* locale/Versions: New file.
* login/Versions: New file.
* malloc/Versions: New file.
* math/Versions: New file.
* md5-crypt/Versions: New file.
* misc/Versions: New file.
* nis/Versions: New file.
* nss/Versions: New file.
* posix/Versions: New file.
* pwd/Versions: New file.
* resolv/Versions: New file.
* resource/Versions: New file.
* rt/Versions: New file.
* setjmp/Versions: New file.
* shadow/Versions: New file.
* signal/Versions: New file.
* socket/Versions: New file.
* stdio/Versions: New file.
* stdio-common/Versions: New file.
* stdlib/Versions: New file.
* streams/Versions: New file.
* string/Versions: New file.
* sunrpc/Versions: New file.
* sysdeps/alpha/Versions: New file.
* sysdeps/alpha/fpu/Versions: New file.
* sysdeps/i386/Versions: New file.
* sysdeps/sparc/Versions: New file.
* sysdeps/unix/sysv/Versions: New file.
* sysdeps/unix/sysv/linux/Versions: New file.
* sysdeps/unix/sysv/linux/alpha/Versions: New file.
* sysdeps/unix/sysv/linux/i386/Versions: New file.
* sysdeps/unix/sysv/linux/mips/Versions: New file.
* sysvipc/Versions: New file.
* termios/Versions: New file.
* time/Versions: New file.
* wcsmbs/Versions: New file.
* wctype/Versions: New file.
* libc.map: Removed.
* db/libdb.map: Removed.
* elf/libdl.map: Removed.
* hesiod/libnss_hesiod.map: Removed.
* hurd/libhurduser.map: Removed.
* hurd/libmachuser.map: Removed.
* linuxthreads/libpthread.map: Removed.
* locale/libBrokenLocale.map: Removed.
* login/libutil.map: Removed.
* math/libm.map: Removed.
* md5-crypt/libcrypt.map: Removed.
* nis/libnsl.map: Removed.
* nis/libnsl_compat.map: Removed.
* nis/libnss_nis.map: Removed.
* nis/libnss_nisplus.map: Removed.
* nss/libnss_db.map: Removed.
* nss/libnss_files.map: Removed.
* resolv/libnss_dns.map: Removed.
* resolv/libresolv.map: Removed.
* rt/librt.map: Removed.
* elf/dl-load.c (fillin_rpath): Fix test for trusted directory.
Fix typos.
* elf/rtld.c (process_dl_debug): Recognize 'all'.
(process_envvars): LD_BIND_NOW must be followed by y, Y, or 1.
* sysdeps/generic/elf/backtracesyms.c: Allocate string memory of
correct size.
* sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path): Fix typo
in comment.
1998-05-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* catgets/Makefile ($(objpfx)de.cat): Renamed from
do-gencat-test. Use automatic variables.
($(objpfx)de.msg): Fix reference to po file.
1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use
$(move-if-change).
1998-05-25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* intl/dcgettext.c: Fix typo.
1998-05-20 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makeconfig (rpath-link): Add resolvobjdir.
(resolvobjdir): New variable.
Reported by Peter Breitenlohner <peb@mppmu.mpg.de> [fixes PR libc/633].
1998-05-20 09:36 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-close.c: Call shared object terminators at the right time.
Patch by Philippe Troin <phil@fifi.org>.
1998-05-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Make-dist (+tsrcs): Also add *.map for every member of
$(extra-libs).
* Makefile (distribute): Don't distribute scripts/printsources and
scripts/=__ify. Distribute FAQ.in.
(rpm/%): Don't pass subdirs to sub-make.
* timezone/Makefile: Protect inclusion of z.* by $(avoid-generated)
instead of $(no_deps).
1998-05-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/generic/setenv.c: Protect against GNU C extension.
(KNOWN_VALUE, STORE_VALUE): Do it right.
(setenv): Remove unused variable.
1998-05-18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* timezone/Makefile (tz-cflags): Define TM_GMTOFF and TM_ZONE.
(CFLAGS-zdump.c): Add $(tz-cflags).
* timezone/zdump.c (abbr): Use TM_ZONE if defined. Add const to
return type.
1998-05-18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* time/tzfile.c (__tzfile_compute): Undo last change. Instead
take struct tm parameter and set tm_isdst, tm_zone and tm_offset
if use_localtime.
* time/tzset.c: Update prototype of __tzfile_compute.
(__tz_convert): Pass tp to __tzfile_compute. Don't set tm_isdst,
tm_zone and tm_offset here if __use_tzfile.
1998-05-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules: Install libc.a even if there are no object file.
1998-05-18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (do-makelib): Don't force creating library from
scratch, to avoid wasting time and space and to get correct
behaviour if $(subdirs) is incomplete.
1998-05-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (do-stamp): Make it work when building in source
directory.
1998-05-12 12:15 Ulrich Drepper <drepper@cygnus.com>
* posix/glob.c: Move to ...
* sysdeps/generic/glob.c: ...here.
* posix/glob.h (glob_t): Use correct types for gl_pathc and gl_offs
elements.
* sysdeps/unix/sysv/linux/alpha/glob.c: New file.
* sysdeps/unix/sysv/linux/alpha/oldglob.c: New file.
* sysdeps/unix/sysv/linux/alpha/Dist: Add oldglob.c.
* sysdeps/unix/sysv/linux/alpha/Makefile: Compile oldglob in posix
subdir.
* libc.map [GLIBC_2.1]: Add glob and globfree.
1998-05-12 Ulrich Drepper <drepper@cygnus.com>
* sunrpc/Makefile (generated): Restore old list.
1998-05-11 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* rt/Makefile (tests): Define only if we have a thread library.
* nis/ypclnt.c: Add: #include <errno.h>.
1998-05-10 15:39 Zack Weinberg <zack@rabi.phys.columbia.edu>
* configure.in: Define and substitute RELEASE as well as
VERSION.
* config.make.in: Add RELEASE and VERSION to be substituted.
* Makeconfig: Delete all references to version.mk.
* Make-dist: Likewise.
* MakeTAGS: Likewise.
* elf/Makefile: Likewise.
1998-05-10 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* nis/ypclnt.c: Move "(none)" domainname check from __yp_check to
yp_get_default_domain.
1998-05-12 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/profil.c (__profil): Don't define act and timer
variables as static. Patch by Joe Keane <jgk@jgk.org>.
1998-05-12 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
* malloc/malloc.c: Fix for NO_THREADS case.
Remove statfs and fstatfs.
and pwrite as EXTRA.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
1998-04-16 07:42 Geoff Keating <geoffk@ozemail.com.au>
* Makeconfig [!build-static]: Link `static' binaries with libc_pic.a.
Still need *FLAGS-.o because we still sometimes build .o files.
* db2/Makefile: Don't build libndbm.a if !build-static.
1998-04-16 07:42 Geoff Keating <geoffk@ozemail.com.au>
* configure.in: New test for broken gcc on PowerPC.
* sysdeps/powerpc/atomicity.h: Use result of test.
* linuxthreads/sysdeps/powerpc/pt-machine.h: Use result of test.
* math/libm-test.c: Update many of the epsilon to match actual
performance.
* sysdeps/libm-ieee754/e_exp.c: Reduce the number of branches.
* sysdeps/libm-ieee754/e_expf.c: Likewise.
* sysdeps/libm-ieee754/s_exp2.c: Likewise.
* sysdeps/libm-ieee754/s_exp2f.c: Likewise.
* sysdeps/libm-ieee754/e_pow.c: Correct typo.
* sysdeps/powerpc/elf/libc-start.c: New file.
* sysdeps/powerpc/elf/start.S: New file, use libc-start.
* sysdeps/powerpc/elf/start.c: Delete.
* sysdeps/unix/sysv/linux/powerpc/Dist: Remove syscall.h
* sysdeps/unix/sysv/linux/powerpc/syscall.h: Delete. It was unused.
* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Correct previous
few patches.
1998-05-06 12:51 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/fpu/bits/mathinline.h (pow): Use long long int for
test for integer.
* sysdeps/libm-i387/e_pow.S: Correctly shift double word.
* sysdeps/libm-i387/e_powl.S: Likewise.
1998-03-31 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
* malloc/malloc.c (chunk2mem_check, top_check): New functions.
(malloc_check, free_check, realloc_check, memalign_check): Use
them to improve overrun checking. Overruns of a single byte and
corruption of the top chunk are now detected much more reliably.
1998-05-06 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/libm-test.c (pow_test): Add test for special value from PR
libc/590.
1998-04-07 Ulrich Drepper <drepper@cygnus.com>
* configure.in: Recognize --with-headers flag and determine
commandline options to be used in compilation.
* Makeconfig (+includes): Use $(sysincludes).
* config.make.in (sysincludes): Define from SYSINCLUDES.
* glibcbug.in: Use SYSINCLUDES information.
Patches by Zack Weinberg.
* sysdeps/sparc/sparc32/elf/start.S: Rewrite for __libc_start_main.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
1998-04-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* resolv/Makefile: Include ../Makeconfig - needed for building
static NSS module.
1998-04-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* hesiod/Makefile (libnss_hesiod-inhibit-o): Remove condition for
static-nss since we don't want hesiod in the static NSS.
* nss/Makefile: Build only nss_files as static.
* nss/function.def: Remove support for service db.
1998-04-04 09:44 H.J. Lu <hjl@gnu.org>
* Makeconfig (CPPFLAGS-.oS): Add -DPIC.
1998-04-04 18:29 Tim Waugh <tim@cyberelk.demon.co.uk>
* posix/wordexp-test.c: Make IFS per test-case.
1998-03-30 12:53 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/i486/bits/string.h (__strcat_c) [__i686__]: Correct
scanning for \0.
(__strncat_g): Add i686 specific code.
1998-03-30 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/install.texi (Reporting Bugs): Ask to include section
names in reports.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h): Emit
guard against direct inclusion.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Rework support for libc_nonshared.a:
* Makeconfig (object-suffixes-for-libc): New variable.
* Rules: Remove handling of static-only and shared-only routines.
* Makerules: Handle them here instead. Use
object-suffixes-for-libc instead of object-suffixes when dealing
with libc objects.
(object-suffixes-for-rules): Remove variable.
(elide-routines.oS): Elide all routines except static-only
routines.
($(objpfx)stamp.oS): Special rule for when static-only-routines is
empty.
(installed-libcs): Remove special case for .oS.
(rmobjs): Likewise.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (do-collate-test, do-xfrm-test, do-tst-fmon,
do-tst-rpmatch): New targets.
(test): Use them.
(install-locales): Ignore comment lines.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile ($(objpfx)ld.so): Depend on version script.
($(objpfx)trusted-dirs.h): Depend also on $(..)Makeconfig.
($(objpfx)rtldtbl.h): Likewise.
(CPPFLAGS-dl-load.c): Fix reference to object directory.
1998-03-30 09:36 Ulrich Drepper <drepper@cygnus.com>
* manual/string.texi (Finding Tokens in a String): Extend strsep
description and correct example.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/socket.texi: Remove misguided explicit line breaks and
fix the formatting problem instead by reformulating the
paragraphs.
* manual/filesys.texi: Likewise.
* manual/conf.texi: Likewise. Don't typeset table with index
fonts, that looks worse than a minimally overfull line.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nscd/Makefile (nscd-modules): Move definition outside of
conditional.
* pwd/Makefile: Use have-thread-library to test for thread
library.
1998-03-30 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nss/getXXent_r.c (INTERNAL): Remove unused variable current_nip.
* iconvdata/uhc.c (gconv): Remove unused variable idx.
1998-03-30 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Dist: Add lddlibc4.c.
1998-03-29 16:50 Ulrich Drepper <drepper@cygnus.com>
* config.make.in (ldd-rewrite-script): New variable.
* configure.in: Substitute ldd-rewrite-script.
* elf/Makefile: Rewrite rules to generate ldd script.
* elf/ldd.bash.in: Allow handling of non-ELF binaries.
* elf/ldd.sh.in: Likewise.
* sysdeps/unix/sysv/linux/Makefile: Remove rule to install lddlibc4.
* sysdeps/unix/sysv/linux/configure.in: Define ldd_rewrite_script to
point to sed script for libc4 handling insertion for ix86, m68, SPARC.
* sysdeps/unix/sysv/linux/i386/Makefile: Add rule to install lddlibc4.
1998-03-26 15:20 Zack Weinberg <zack@rabi.phys.columbia.edu>
* inet/rcmd.c (iruserok): Remain setuid to the local user
while .rhosts is actually read, to make .rhosts-over-NFS work
(PR libc/524). Use iruserfopen() for security checks on both
hosts.equiv and .rhosts. General cleanup.
(iruserfopen): New function, performs careful checking on
hosts.equiv/.rhosts files. Disallows all the old forbidden
stuff plus hard links to files.
1998-03-29 09:26 Ulrich Drepper <drepper@cygnus.com>
* setjmp/tst-setjmp.c: Don't test __setjmp, test _setjmp instead.
1998-03-29 02:02 H.J. Lu <hjl@gnu.org>
* sysdeps/i386/i486/bits/string.h: Fix typos.
* nss/nsswitch.c (__nss_lookup): Fix the bogus checking for
"adjusted for next function".
1998-03-28 00:13 H.J. Lu <hjl@gnu.org>
* sysdeps/unix/sysv/linux/alpha/readdir.c (__readdir64): New
strong alias.
* sysdeps/unix/sysv/linux/alpha/syscalls.list (socket): Added.
* libc.map (__ieee_get_fp_control, __ieee_set_fp_control):
Added. Used by libm.so on alpha.
1998-03-28 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* intl/bindtextdom.c [_LIBC]: Define strdup only if not yet
defined.
1998-03-27 07:29 H.J. Lu <hjl@gnu.org>
* Makerules (object-suffixes-for-rules): Add .oS only for
building shared library.
Add ranlib rule for nonshared library.
(rmobjs): Fix typo.
* Makeconfig (libtype.oS, CFLAGS-.oS, CPPFLAGS-.oS): Moved
into for shared library only.
(CPPFLAGS-.oS): Add -DPIC.
(libtypes): Use $(object-suffixes-for-rules) instead of
$(object-suffixes).
1998-03-28 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Makefile (inhibit-stdio_lim): Compile
and install lddlibc4.
1998-03-28 09:13 Zack Weinberg <zack@rabi.phys.columbia.edu>
* iconvdata/gap.pl: Gobble rest of line with a scalar, not a
hash.
* iconvdata/gaptab.pl: Likewise.
1998-03-26 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/install.texi (Supported Configurations): Add
arm-linuxaout and arm-none.
1998-03-26 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 2.0.93.
1998-03-25 07:30 H.J. Lu <hjl@gnu.org>
* configure.in (libc_cv_ar_S): New to indicate if ar S works.
* config.make.in (have-ar-S): New, substituted by libc_cv_ar_S.
* Makerules (CREATE_ARFLAGS): New determined by $(have-ar-S).
(do-ar, build-extra-lib): Use $(CREATE_ARFLAGS) for $(AR).
1998-03-26 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig (link-libc): Add missing use of libc_nonshared.a.
1998-03-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Put the static-only routines in a separate library.
* Makeconfig (libtype.oS, CFLAGS-.oS, CPPFLAGS-.oS): New
variables.
(all-object-suffixes): Add .oS.
* Makerules (libc_static-name): New variable.
(installed-libcs): Add libc_nonshared.a.
($(inst_libdir)/libc.so): Use libc_nonshared.a instead of libc.a.
(object-suffixes-for-rules): New variable. Use it instead of
object-suffixes for generating compilation rules.
(rmobjs): Also remove *.oS.
* Rules (subdir_lib): Depend on $(objpfx)stamp.oS.
($(objpfx)stamp.oS): New target.
1998-03-26 Ulrich Drepper <drepper@cygnus.com>
* Makefile (FAQ): Automatically check in regenerated FAQ.
1998-03-26 10:16 Zack Weinberg <zack@rabi.phys.columbia.edu>
* Makefile (INSTALL): Depend on install.texi, not maint.texi.
1998-03-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libc.map: Export internal versions of cancelable functions.
1998-03-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (MAKEFLAGS): Append `r'.
1998-03-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig: Define have-thread-library, shared-thread-library
and static-thread-library if a thread library is available. Don't
define rt.
* nscd/Makefile: Compile nscd if have-thread-library. Rename
nscd-routines to nscd-modules. Use shared-thread-library and
static-thread-library in dependencies.
* rt/Makefile: Only compile librt if have-thread-library is
defined.
* Makefile (subdirs): Always include rt subdir.
1998-03-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig ($(common-objpfx)gnu/lib-names.h): Add dummy command.
1998-03-08 14:58 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig (nisobjdir): Set to path to nis directory.
(rpath-link): Add nisobjdir.
Patch by Sven Verdoolaege <skimo@kotnet.org>.
* elf/Makefile: Pretty print.
* elf/dl-lookup.c: Include unistd.h.
* elf/dl-runtime.c: Likewise.
* localedata/Makefile (test-srcs): Add tst-rpmatch.
(distribute): Add tst-rpmatch.sh.
(tests): Add tst-rpmatch to dependency list and run tst-rpmatch.sh.
New tests for rpmatch function by
Jochen Hein <jochen.hein@delphi.central.de>.
* localedata/tst-rpmatch.c: New file.
* localedata/tst-rpmatch.sh: New file.
* localedata/locales/de_DE: Correct yesexpr and noexpr.
* localedata/locales/de_AT: Likewise.
* posix/getopt.c: Update contact address.
* posix/getopt1.c: Pretty print.
* sysdeps/generic/libc-start.c: Do most of the initialization now
here instead of in start.S.
* sysdeps/unix/sysv/linux/libc-start.c: Likewise.
* sysdeps/i386/elf/start.S: Remove most of the initialization code.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: No need for
profil_counter to be public.
1998-03-08 13:06 Tim Waugh <tim@cyberelk.demon.co.uk>
* posix/wordexp.c (parse_arith): Now works for negative numbers too.
(parse_param): Coded parameter length expansion (${#var}).
(parse_param): Handling for "=", "+", "-", and the ":" versions added.
(parse_param): Cleaned up (fixed) error handling.
* posix/wordexp-test.c: IFS now includes non-whitespace character
(comma). Added more tests.
1998-02-24 15:12 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig: Filter out frame-pointer effecting options when
compiling profiling or debugging code.
* config.h.in (internal_function): Don't define here if PROF is
defined.
* gmon/gmon.c (__moncontrol): Don't change state if already in error
state.
(__monstartup): If calloc fails set error state and mark array as
not allocated.
(_mcleanup): Don't call write_gmon if in error state. Don't try
to free array if not successfully allocated.
* elf/dl-load.c (STRING): Define to __STRING to enble expansion.
Include elf.h to get macro definitions.
Use __ELF?NATIVE?CLASS in message, not __ELF_WORDSIZE.
1998-02-24 09:40 Ulrich Drepper <drepper@cygnus.com>
* elf/ldd.sh.in: Add compatibility for broken old shells.
* elf/ldd.bash.in: Likewise.
1998-02-24 08:11 H.J. Lu <hjl@gnu.org>
* sunrpc/rpc_main.c (open_input): Check pipe return error.
* time/clocktest.c (main): Check signal return error.
1998-02-24 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* iconv/Makefile ($(inst_bindir)/iconv): Correct typo, add
"/" and use do-install-program. Reported by Mark M. Kettenis.
(subdir_install): Likewise.
1998-02-22 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* sunrpc/rpc_sample.c: Fix typo.
* nscd/connections.c: Use locale.
* nscd/grpcache.c: Add debug messages, gidtbl should get the
calloc result.
* nscd/nscd.c: Check if init functions fails.
* nscd/nscd_conf.c: Allow disabling of group cache.
* nscd/nscd_getgr_r.c: Fix return code if group not found.
* nscd/pwdcache.c: Fix debug messages.
1998-02-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libc.map: Add __monstartup and _mcleanup for profiling support.
1998-02-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libc.map: Export __getpagesize, for binary compatibility with
2.0.
1998-02-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* posix/globtest.sh: Use --library-path instead of
LD_LIBRARY_PATH.
* localedata/sort-test.sh: Likewise.
* localedata/tst-fmon.sh: Likewise. Avoid useless use of cat.
1998-02-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sigaction.c: Translate between struct
sigaction and struct kernel_sigaction for __syscall_rt_sigaction.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/kernel_sigaction.h (struct
kernel_sigaction): Define.
* sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h (struct
kernel_sigaction): Define.
1998-02-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/libm-test.c: Change epsilons for libm-ieee754.
1998-02-23 12:33 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/__longjmp.S: Fix race condition.
Reported by Bruno Haible <haible@ilog.fr>.
1998-01-22 00:55 Ulrich Drepper <drepper@happy.cygnus.com>
* libc.map: Add __libc_uid, __libc_pid, __syscall_rt_sigqueueinfo,
__pread64, __pwrite64, and __getpid.
* libc/rt/aio_misc.c: Use pread and pwrite instead of __ protected
versions.
1998-01-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Define the
cancelable socket functions as __libc_xxx with __xxx as weak
alias.
* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/m68k/socket.S: Allow __socket to be
redefined.
* sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
* sysdeps/unix/sysv/linux/arm/socket.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Likewise.
* sysdeps/unix/sysv/linux/accept.S: Make __libc_xxx the main name
and __xxx a weak alias.
* sysdeps/unix/sysv/linux/connect.S: Likewise.
* sysdeps/unix/sysv/linux/recv.S: Likewise.
* sysdeps/unix/sysv/linux/recvfrom.S: Likewise.
* sysdeps/unix/sysv/linux/recvmsg.S: Likewise.
* sysdeps/unix/sysv/linux/send.S: Likewise.
* sysdeps/unix/sysv/linux/sendmsg.S: Likewise.
* sysdeps/unix/sysv/linux/sendto.S: Likewise.
1998-01-21 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* locale/langinfo.h: Add defines.
* dirent/dirent.h: Add defines for DT_*, check also for
_DIRENT_HAVE_D_TYPE.
Suggested by Roland McGrath.
1998-01-16 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/netinet/ip_fw.h:
Update from Linux 2.1.73+79.
* README.template: Update information about possible
configurations.
* manual/mbyte.texi (Wide String Conversion): Fix declaration of
wcstombs. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>.
[PR libc/417].
* manual/time.texi (Priority): Correct description of
PRIO_MAX. Pointed out by Jochen Voss <voss@mathematik.uni-kl.de>.
[PR libc/416].
11998-01-21 21:34 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/alpha/fpu/bits/mathdef.h: Add definition of FP_ILOGB0 and
FP_ILOGNAN. Patch by a sun <asun@zoology.washington.edu>.
1998-01-21 17:53 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/_strerror.c: Handle BUFLEN == 0. Reported by
Andreas Jaeger.
1998-01-20 18:13 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/ld-collate.c: Little optimizations.
* stdio-common/xbug.c: Unset LD_LIBRRARY_PATH variable.
* string/Makefile (tests): Add tst-inlcall.
* string/tst-inlcall.c: New file.
* string/strsignal.c: Add support for real-time signals.
* sysdeps/generic/_strerror.c: Fix Handling of unknown error in
presense of small buffer.
* sysdeps/i386/bits/string.h: Define _HAVE_STRING_ARCH_* macros.
* sysdeps/i386/i486/bits/string.h: Correct strrchr implementation
for i686.
* sysdeps/unix/sysv/linux/siglist.c: Change length of arrays to
_NSIG + 1.
1998-01-02 15:10 Matthias Urlichs <urlichs@noris.de>
* Rules: Add explicit rule for dummy.o; at least one library needs
it and it isn't autogenerated by the default rules.
1997-12-31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/libm-test.c: Tweak epsilons.
1997-12-31 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/test-fenv.c (feenv_nomask_test): Avoid dumping core in the
child.
(feenv_mask_test): Likewise.
1998-01-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makeconfig: Don't export CPPFLAGS.
1998-01-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sunrpc/rpc_main.c (parseargs): Use perror to print error
message.
1998-01-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nss/nss_db/db-alias.c (_nss_db_getaliasent_r): Don't include
terminating null in key size.
1998-01-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nss/nss_files/files-service.c: Fix allocation size to include
length of PROTO.
* nss/nss_db/db-XXX.c (lookup): Always set errno and h_errno if
applicable. Fix return value and error checking.
(CONCAT(_nss_db_get,ENTNAME_r)): Loop around to skip over
unparsable lines.
(DB_LOOKUP): Allocate space for terminating null byte.
* nss/db-Makefile ($(VAR_DB)/passwd.db): Don't handle duplicate
uids specially.
* db2/makedb.c (process_input): Continue processing if a duplicate
key is encountered.
1998-01-19 15:20 Ulrich Drepper <drepper@cygnus.com>
* time/tzfile.h: Updated from tzcode1998b.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/africa: Update from tzdata1998b.
* time/antarctica: Likewise.
* time/asia: Likewise.
* time/australasia: Likewise.
* time/etcetera: Likewise.
* time/europe: Likewise.
* time/leapseconds: Likewise.
* time/northamerica: Likewise.
* time/southamerica: Likewise.
1998-01-12 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nss/nss_files/files-alias.c (get_next_alias): Do mail alias
lookups ignoring case.
* nss/nss_files/files-network.c: Do network lookups ignoring
case.
* nss/nss_files/files-hosts.c: Do hostname lookups ignoring
case.
* nss/nss_files/files-parse.c (LOOKUP_NAME_CASE): New macro for
case insensitive comparing.
Patches by Cristian Gafton <gafton@redhat.com>.
1998-01-09 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/net/if.h: Add IFF_*defines. Suggested
by Roland McGrath. [PR libc/395]
1998-01-08 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/arith.texi (Parsing of Integers): Correct description of
strtoul. Pointed out by Scott Snyder <snyder@fnald0.fnal.gov>.
[PR libc/396]
1997-12-30 14:14 Matthias Urlichs <urlichs@noris.de>
* misc/lsearch.c (lsearch): Return a pointer to the new element
if one was "allocated".
1997-12-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* string/strsignal.c: NSIG is not a valid index into
_sys_siglist. Don't zap the last character of the "Unknown
signal" message.
1998-01-19 15:08 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/charmap.c (parse_charmap): Correct parsing of
ellipsis expressions.
* locale/programs/charset.c (insert_char): Correctly insert value
of eliipsis expression.
1997-12-08 03:24 Ulrich Drepper <drepper@cygnus.com>
* Makeconfig: Define $(rt) to rt if linuxthreads is available.
* Makefile (subdirs): Replace rt by $(rt).
* shlib-versions: Use version .2 for NSS modules.
* grp/fgetgrent_r.c (LINE_PARSER): Call parse_line with extra
argument.
* pwd/fgetpwent_r.c: Likewise.
* spwd/fgetspent_r.c: Likewise.
* spwd/sgetspent_r.c: Likewise.
* hesiod/nss_hesiod/hesiod-grp.c (lookup): Add new argument.
Store error number in *ERRNOP. Little optimization.
* hesiod/nss_hesiod/hesiod-pwd.c: Likewise.
* hesiod/nss_hesiod/hesiod-service.c: Likewise.
* inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
(__internal_getnetgrent_r): New argument.
Call __internal_setnetgrent_reuse with new argument.
(__getnetgrent_r): Call __internal_getnetgrent_r with new argument.
* inet/netgroup.h: Add argument to prototypes.
* nis/nisplus-parser.h: Likewise.
* nis/nss_compat/compat-grp.c: Change everything to store error
code through provided pointer and not use errno.
* nis/nss_compat/compat-pwd.c: Likewise.
* nis/nss_compat/compat-spwd.c: Likewise.
* nis/nss_nis/nis-alias.c: Likewise.
* nis/nss_nis/nis-ethers.c: Likewise.
* nis/nss_nis/nis-grp.c: Likewise.
* nis/nss_nis/nis-hosts.c: Likewise.
* nis/nss_nis/nis-netgrp.c: Likewise.
* nis/nss_nis/nis-network.c: Likewise.
* nis/nss_nis/nis-proto.c: Likewise.
* nis/nss_nis/nis-publickey.c: Likewise.
* nis/nss_nis/nis-pwd.c: Likewise.
* nis/nss_nis/nis-rpc.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise.
* nis/nss_nis/nis-spwd.c: Likewise.
* nis/nss_nisplus/nisplus-alias.c: Likewise.
* nis/nss_nisplus/nisplus-ethers.c: Likewise.
* nis/nss_nisplus/nisplus-grp.c: Likewise.
* nis/nss_nisplus/nisplus-hosts.c: Likewise.
* nis/nss_nisplus/nisplus-netgrp.c: Likewise.
* nis/nss_nisplus/nisplus-network.c: Likewise.
* nis/nss_nisplus/nisplus-parser.c: Likewise.
* nis/nss_nisplus/nisplus-proto.c: Likewise.
* nis/nss_nisplus/nisplus-publickey.c: Likewise.
* nis/nss_nisplus/nisplus-pwd.c: Likewise.
* nis/nss_nisplus/nisplus-rpc.c: Likewise.
* nis/nss_nisplus/nisplus-service.c: Likewise.
* nis/nss_nisplus/nisplus-spwd.c: Likewise.
* nss/nss_db/db-XXX.c: Likewise.
* nss/nss_db/db-alias.c: Likewise.
* nss/nss_db/db-netgrp.c: Likewise.
* nss/nss_files/files-XXX.c: Likewise
* nss/nss_files/files-alias.c: Likewise
* nss/nss_files/files-netgrp.c: Likewise
* nss/nss_files/files-parse.c: Likewise
* nss/getXXbyYY_r.c: Call with __errno_location() as value for new
parameter of get functions.
* nss/getXXent_r.c: Likewise.
* localedata/tst-fmon.c: Print debug info if test fails.
* rt/Makefile (routines): Add aio_notify.
* rt/aio.h: Remove non-public definitions. Add aioinit stuff.
* rt/aio_cancel.c: Rewrite to support lio_listio and aio_suspend.
* rt/aio_fsync.c: Likewise.
* rt/aio_misc.c: Likewise.
* rt/aio_misc.h: Likewise.
* rt/aio_read.c: Likewise.
* rt/aio_read64.c: Likewise.
* rt/aio_suspend.c: Likewise.
* rt/aio_write.c: Likewise.
* rt/aio_write64.c: Likewise.
* rt/lio_listio.c: Likewise.
* rt/lio_listio64.c: Likewise.
* rt/aio_notify.c: New file.
* sysdeps/generic/bits/sigset.h: Pretty print.
* sysdeps/posix/pwrite.c: Define weak alias only if function is
really defined as __pwrite.
* sysdeps/unix/sysv/linux/pread.c: Rewrite to use syscall directly
instead of pread64.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=signal]
(sysdep_routines): Add rt_sigpending and rt_sigreturn.
* sysdeps/unix/sysv/linux/sigaction.c: Use correct value for sigset_t
size in syscall.
* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/sigreturn.c: Likewise.
* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. Take care
for ACT being NULL.
* sysdeps/unix/sysv/linux/syscalls.list: Don't mention user for
RT signals.
* sysdeps/unix/sysv/linux/i386/s_pread64.s: Return ENOSYS if
__NR_pread is not defined.
* sysdeps/unix/sysv/linux/i386/s_pwrite64.s: Return ENOSYS if
__NR_pwrite is not defined.
1997-12-07 11:15 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* nis/nss_compat/compat-grp.c: If buffer is to small, set the file
handle for /etc/group back in some more cases.
* nis/nss_compat/compat-pwd.c: If buffer is to small, set the file
handle for /etc/passwd back in some more cases.
* nis/nss_compat/compat-spwd.c: If buffer is to small, set the file
handle for /etc/shadow back in some more cases.
1997-12-06 17:00 H.J. Lu <hjl@gnu.org>
* sysdeps/posix/sigblock.c (__sigblock): Don't check int mask
beyound its size.
* sysdeps/posix/sigsetmask.c (__sigsetmask): Ditto.
* sysdeps/posix/sigvec.c (convert_mask, __sigvec): Ditto.
1997-12-06 04:38 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/wordsize-32/inttypes.h: Rewrite {str,wcs}to{i,u}max
handling. Don't use macros, we need functions. Use inline functions
for optimization.
* sysdeps/wordsize-64/inttypes.h: Likewise.
* sysdeps/wordsize-32/Makefile: Add strtoimax, stroumax, wcstoimax,
and wcstoumax.
* sysdeps/wordsize-64/Makefile: Likewise.
* sysdeps/wordsize-32/Dist: Likewise.
* sysdeps/wordsize-64/Dist: Likewise.
* sysdeps/wordsize-32/strtoimax.c: New file.
* sysdeps/wordsize-32/strtoumax.c: New file.
* sysdeps/wordsize-32/wcstoimax.c: New file.
* sysdeps/wordsize-32/wcstoumax.c: New file.
* sysdeps/wordsize-64/strtoimax.c: New file.
* sysdeps/wordsize-64/strtoumax.c: New file.
* sysdeps/wordsize-64/wcstoimax.c: New file.
* sysdeps/wordsize-64/wcstoumax.c: New file.
1997-12-04 10:40 Philip Blundell <pb@nexus.co.uk>
* sysdeps/generic/wait3.c (__wait3): Use ANSI-style definition so
that transparent union works.
* sysdeps/generic/wait4.c (__wait4): Likewise.
* sysdeps/generic/wait.c (__wait): Likewise.
* sysdeps/generic/getpeername.c (getpeername): Use socklen_t not
size_t.
* sysdeps/generic/syscall.c (syscall): Return value and arg are
long, to match prototype.
* malloc/malloc.c (HAVE_MREMAP): Set to 0 for ARM, as we don't
have mremap() yet.
* sysdeps/generic/usleep.c (usleep): Returns void, to match prototype.
* sysdeps/unix/sysv/linux/arm/syscalls.list: New file.
* sysdeps/generic/bits/time.h: Use __time_t not time_t.
* sysdeps/generic/bits/resource.h: Include <bits/types.h> for
__rlim_t.
* sysdeps/standalone/arm/bits/errno.h (ENOTTY): Added.
* sysdeps/generic/bits/dirent.h (struct dirent64): Added.
* io/sys/stat.h (S_ISLNK): Always false if we don't have
__S_IFLNK.
* sysdeps/standalone/close.c (_STDIO_H): Define before including
<bits/stdio_lim.h>.
* sysdeps/standalone/filedesc.h (_STDIO_H): Likewise.
1997-12-06 01:09 Ulrich Drepper <drepper@cygnus.com>
* posix/sys/wait.h: Don't use transparent unions in C++.
1997-12-05 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* time/time.h: Add strfxtime.
* libc.map: Add tcgetsid, strcasestr, wmemrtombs, wmemrtowcs,
sysv_signal, strfxtime, pread64, pwrite64.
1997-11-30 21:57 Richard Henderson <rth@cygnus.com>
Alpha changes for EGCS:
* config.h.in (ASM_ALPHA_NG_SYMBOL_PREFIX): New entry.
* configure.in (libc_cv_gcc_alpha_ng_prefix): New check.
* sysdeps/alpha/dl-machine.h (_dl_runtime_resolve): Care for prefix.
(_start): Likewise.
* sysdeps/unix/sysv/linux/alpha/init-first.h: Likewise.
1997-12-05 00:01 Ulrich Drepper <drepper@cygnus.com>
The kernel expects the arguments in a different order.
* sysdeps/unix/sysv/linux/i386/s_pread64.S: New file.
* sysdeps/unix/sysv/linux/i386/s_pwrite64.S: New file.
* FAQ.in: New file.
* gen-FAQ.pl: New file.
* Makefile (FAQ): Add rule to generate from FAQ.in.
* iconvdata/Makefile: Treat libJIS like the other modules.
* rt/librt.map: New file.
* sysdeps/wordsize-32/bits/environments.h: Add test for direct
inclusion.
* sysdeps/wordsize-64/bits/environments.h: Likewise. Correct
comment.
1997-12-04 22:29 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/rt_sigprocmask.c: Fix prototype.
* sysdeps/unix/sysv/linux/rt_sigsuspend.c: Likewise.
* sysdeps/unix/sysv/linux/rt_sigqueueinfo.c: Include <sys/types.h>.
Patches by Thorsten Kukuk <kukuk@weber.uni-paderborn.de>.
1997-11-27 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* string/bits/string2.h: Fix spellings.
* string/string.h: Fix spellings.
1997-12-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/i386/sigaction.c: Rename extern
declaration to __syscall_rt_sigaction.
* sysdeps/unix/sysv/linux/sigreturn.c: Remove inclusion of
non-existant <sigcontext.h>.
1997-12-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/generic/enbl-secure.c (__libc_init_secure): Correct
typo.
1997-12-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/wordsize-64/bits/environments.h: Correct spelling.
* Makeconfig (shared-thread-library): Correct spelling.
* sysdeps/unix/sysv/linux/sys/pci.h: Include <linux/pci.h> and not
<asm/pci.h>.
1997-12-04 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/bits/socket.h: Add AF_* and PF_
constants from Linux headers. Pointed out by
csmall@scooter.o.i.net. [PR libc/369]
1997-12-04 10:21 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* sunrpc/xcrypt.c: Fix lower/upper characters in optimized hexval.
1997-12-04 00:06 Zack Weinberg <zack@rabi.phys.columbia.edu>
* configure.in: If --enable-add-ons is given without an
argument, set the addons list to all subdirs with a configure
script.
1997-09-25 00:23 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-profile.c: Correct implementation.
* io/ftwtest-sh: Don't depend on TMPDIR == /tmp.
* locale/setlocale.c: Rewrite a bit for more clarity.
* math/Makefile (libm-calls): Add w_exp2.
* math/math_private.h: Add prototypes for __ieee754_exp2{,f,l}.
* sysdeps/libm-i387/s_exp2.S: Change name to __ieee754_exp2.
* sysdeps/libm-i387/s_exp2f.S: Likewise.
* sysdeps/libm-i387/s_exp2l.S: Likewise.
* sysdeps/libm-ieee754/k_standard.c: Add error cases for exp2.
* string/bits/string2.h (__strcpy_small): Optimize.
(__stpcpy_small): Likewise.
(strncpy): Use variable for dest argument since it's used more than
once.
(strncat): Likewise.
(strcmp): Add optimization for this function.
* sysdeps/i386/i486/string.h (strlen): Correctly use __builtin_strlen.
(__strcpy_small): Optimize.
(__stpcpy_small): Likewise.
(__stpcpy_c): Correctly use __mempcpy_* macros.
(__mempcpy_by2, __mempcpy_by4, __mempcpy_byn): Return pointer to
byte following last copied.
(strncat): Use variable for dest argument since it's used more than
once.
(strcmp): Add optimization for this function.
* sysdeps/i386/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE): Use
.text and .previous to select correct section.
1997-09-23 19:56 Philip Blundell <Philip.Blundell@pobox.com>
* configure.in: Add `--disable-versioning' option to suppress the
use of symbol versions even if binutils claims to support it.
1997-09-24 20:10 Philip Blundell <Philip.Blundell@pobox.com>
* csu/Makefile (before-compile): Don't try to build abi-tags.h if
not using ELF.
1997-09-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/sofini.c [HAVE_DWARF2_UNWIND_INFO]: Supply termination for
the frame unwind info section.
* elf/soinit.c [HAVE_DWARF2_UNWIND_INFO]: Register and unregister
the frame unwind info.
* config.h.in (HAVE_DWARF2_UNWIND_INFO): Add #undef.
* configure.in: Check whether gcc supports DWARF2 unwind info.
* libc.map: Export frame handling tables.
1997-09-10 06:56 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/bits/kernel_termios.h:
Use the size of the kernel's termios structure for ioctls.
* sysdeps/powerpc/dl-machine.h: Prepare for library profiling.
* sysdeps/powerpc/bits/mathinline.h: Add slightly slower versions
of the C9X FP comparison macros. Delete 'fabs' and 'sqrt' inline
routines, because gcc has them as internals.
* sysdeps/powerpc/Makefile (pic-ccflags): Define this instead of
CFLAGS-.os.
* sysdeps/powerpc/bzero.S: New file.
* sysdeps/powerpc/strcat.c: New file.
* sysdeps/powerpc/strcpy.S: New file.
* sysdeps/powerpc/stpcpy.S: New file.
* math/Makefile: Add atest_exp2, test-reduce.
* math/atest_exp2.c: New file.
* math/test-reduce.c: New file.
* sysdeps/libm-ieee754/Dist: New file.
* sysdeps/libm-ieee754/s_exp2.c: New file.
* sysdeps/libm-ieee754/s_exp2f.c: New file.
* sysdeps/libm-ieee754/t_exp2.h: New file.
* sysdeps/libm-ieee754/t_exp2f.h: New file.
* math/libm-test.c (exp2_test): Add some more tests.
* Rules: Use empty.os instead of empty.o, since it gets linked into
libc.so...
* configure.in: Add --disable-static to disable building .a files.
* config.make.in: Substitute the new variable.
* Makeconfig: Don't build .o files if not building .a files.
* elf/dl-runtime.c (fixup): Factor out call to elf_machine_relplt.
(profile_fixup): Likewise.
1997-09-23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* posix/globtest.c (main): Change to directory passed as first
argument.
* posix/globtest.sh: Don't cd before running the program, instead
pass testdir as argument, so that $common_objpfx remains valid.
1997-09-23 18:01 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* nis/nis_call.c (__do_niscall2): Fix multiple Server support.
* nis/nis_findserver.c: Save latest working sockaddr_in.
1997-09-17 22:07 Zack Weinberg <zack@rabi.phys.columbia.edu>
* configure.in: Automatically determine whether as and ld are the
GNU versions.
(options): --with-gnu-{as,ld,binutils} replaced by
single option --with-binutils=PATH specifying a -B option to gcc.
* aclocal.m4: Two new macros defined, LIBC_PROG_FOO_GNU and
LIBC_PROG_BINUTILS.
* configure.in: Allow the user to force configuration for
unsupported platforms with an undocumented option.
1997-09-22 16:55 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* sunrpc/get_myaddr.c (get_myaddress): Avoid loopback interfaces,
return loopback address only if there is no other interface.
* nis/Makefile: Add nis_callback libnsl-routines.
* nis/nis_add.c: Use new __do_niscall* interface.
* nis/nis_cache.c: Likewise.
* nis/nis_checkpoint.c: Likewise.
* nis/nis_lookup.c: Likewise.
* nis/nis_mkdir.c: Likewise.
* nis/nis_modify.c: Likewise.
* nis/nis_ping.c: Likewise.
* nis/nis_remove.c: Likewise.
* nis/nis_rmdir.c: Likewise.
* nis/nis_server.c: Likewise.
* nis/nis_util.c: Likewise.
* nis/rpcsvc/nis.h: Make C++ safe.
* nis/nss_nisplus/nisplus-publickey.c (getsecretkey): Fix use
of variables.
* nis/nis_findserv.c: Make thread safe.
* nis/nis_call.c: Add support for callback, Fix use of variables.
* nis/nis_table.c: Add support for callback, FOLLOW_PATH and
ALL_RESULTS.
* nis/nis_callback.c: New, callback functions.
* nis/nis_intern.h: Add callback declarations.
1997-09-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* string/bits/string2.h: Fix logic in preprocessor directive.
(__strsep_1c, __strsep_g): Don't declare __retval as pointing to
const, to save a cast and a possible warning.
1997-09-22 04:12 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/i486/atomicity.h (exchange_and_add): Really address
memory in xadd not %1.
1997-09-21 13:56 Ulrich Drepper <drepper@cygnus.com>
* manual/maint.texi (Supported Configurations): Add SPARC64 to
list of supported platforms.
1997-09-11 04:36 Ulrich Drepper <drepper@cygnus.com>
* db2/db_int.h: Define __set_errno if not yet available.
* db2/btree/bt_rec.c: Use __set_errno to set errno value.
* db2/clib/getlong.c: Likewise.
* db2/db185/db185.c: Likewise.
* db2/db185/db185_int.h: Likewise.
* db2/dbm/dbm.c: Likewise.
* db2/lock/lock_deadlock.c: Likewise.
* db2/log/log_archive.c: Likewise.
* elf/dl-profile.c: Implement mcount function.
* gmon/gmon.c: Use __profil not profil because of namespace pollution.
* gmon/mcount.c: Remove BSD kernel code.
Use compare&swap instruction if possible to change state variable.
Optimize frompc folding.
* gmon/sys/gmon.h (struct gmonparam): Change state field to long int.
* sysdeps/i386/i486/atomicity.h: New file.
* sysdeps/stub/atomicity.h: New file.
* sysdeps/mach/hurd/profil.c: Define function as __profil and make
profil weak alias.
* sysdeps/posix/profil.c: Likewise.
* string/bits/string2.h: New file.
* include/bits/string2.h: New file.
* string/Makefile (routines): Add mempcpy.
(tests): Add inl-tester.
Remove _D__NO_STRING_INLINES from CFLAGS-* variables.
* sysdeps/generic/mempcpy.c: New file.
* sysdeps/generic/memccpy.c: Undef function name to enable definition
as macro.
* sysdeps/generic/memchr.c: Likewise.
* sysdeps/generic/memcmp.c: Likewise.
* sysdeps/generic/memmem.c: Likewise.
* sysdeps/generic/memmove.c: Likewise.
* sysdeps/generic/strcat.c: Likewise.
* sysdeps/generic/strchr.c: Likewise.
* sysdeps/generic/strcmp.c: Likewise.
* sysdeps/generic/strcpy.c: Likewise.
* sysdeps/generic/strcspn.c: Likewise.
* sysdeps/generic/strlen.c: Likewise.
* sysdeps/generic/strncat.c: Likewise.
* sysdeps/generic/strncmp.c: Likewise.
* sysdeps/generic/strncpy.c: Likewise.
* sysdeps/generic/strpbrk.c: Likewise.
* sysdeps/generic/strrchr.c: Likewise.
* sysdeps/generic/strsep.c: Likewise.
* sysdeps/generic/strspn.c: Likewise.
* sysdeps/generic/strstr.c: Likewise.
* sysdeps/generic/strtok.c: Likewise.
* sysdeps/generic/strtok_r.c: Likewise.
* sysdeps/i386/memset.c: Likewise.
* sysdeps/i386/bits/string.h: Correct a few types and constraints.
* sysdeps/i386/i486/bits/string.h: Heavy rewrites and optimizations.
* string/stratcliff.c: Undefine __USE_STRING_INLINES.
* string/tst-strlen.c: Likewise.
* string/string.h: Add prototype for mempcpy. Include bits/string2.h
header always if optimizing.
* intl/dcgettext.c: Don't unconditionally define stpcpy, only if not
yet defined.
* intl/l10nflist.c: Likewise.
* string/tester.c: Add copyright and make little cleanups.
* inet/test_ifindex.c: Change type of ni variable to unsigned int.
* locale/programs/ld-ctype.c (struct locale_ctype_t): Change type
of fields map_collection_max and map_collection_act to size_t.
* nss/libnss_files.map: Group entries.
* posix/unistd.h: Add prototype for __setpgid and __profil.
* sysdeps/generic/crypt.h: Declare __crypt_r.
* sysdeps/i386/bits/select.h: Fix fatal bugs, use correct casts now.
* sysdeps/i386/fpu/bits/mathinline.h (isgreater, isgreaterequal,
isless, islessequal, islessgreater, isunordered): Optimize a bit.
* sysdeps/stub/ftruncate.c: Include missing header for prototype.
* sysdeps/stub/getdents.c: Likewise.
* sysdeps/stub/reboot.c: Likewise.
* sysdeps/stub/swapon.c: Likewise.
* sysdeps/stub/syscall.c: Likewise.
* sysdeps/stub/ualarm.c: Likewise.
* sysdeps/stub/usleep.c: Likewise.
* sysdeps/unix/sysv/linux/if_index.c: Don't compile or use opensock
if SIOGIFINDEX and SIOGIFNAME are not defined.
* sysdeps/unix/sysv/linux/net/if.h: Add IFF_PORTSEL and IFF_AUTOMEDIA
according to recent kernel changes.
1997-09-10 21:32 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de>
* Makeconfig: Use $(have-initfini) instead of $(elf) to figure out
the installed name of the startup code.
(common-generated): Add version.mk.
* Makefile (distclean-1): Add glibcbug.
* Makerules: Replace -lgcc by $(gnulib).
* catgets/Makefile (generated): Add xmalloc.o.
* csu/Makefile (generated): Replace align.h and end.h by defs.h to
match the generated file.
* manual/Makefile (mostlyclean): Add stub-manual and stamp.o.
(realclean): Changed to remove chapters-incl[12].
* po/Makefile (realclean): New rule to remove the generated .mo files.
* time/Makefile: Only include zonefile dependencies if $(no_deps) is
not true to avoid make clean failure when directory time doesn't exist
yet.
(generated): Add tzselect.
* stdio/fgets.c (fgets): Add casts to reduce gcc warning noise.
* stdio/internals.c (flushbuf): Likewise.
* stdio/linewrap.c (lwupdate): Likewise.
* stdio/memstream.c (enlarge_buffer): Likewise.
* stdio-common/vfscanf.c (_IO_vfscanf): Likewise.
* time/tzset.c (compute_change): Likewise.
* misc/init-misc.c (__init_misc): Only declare static if HAVE_GNU_LD
is defined.
* sysdeps/posix/pipestream.c (FUNC): Change to generate ANSI C style
functions.
* sysdeps/stub/init-posix.c: Likewise.
* sysdeps/stub/profil.c: Likewise.
* munch-tmpl.c (__libc_init): Convert to ANSI C style declaration to
reduce gcc warning noise.
* stdio/glue.c (_filbuf, _flsbuf): Likewise.
* stdio/obstream.c (grow, seek, input, init_obstream): Likewise.
* stdio/vasprintf.c (enlarge_buffer): Likewise.
* sysdeps/generic/sysd-stdio.c (__stdio_read, __stdio_write,
__stdio_seek, __stdio_close, __stdio_fileno, __stdio_open,
__stdio_reopen): Likewise.
* sysdeps/posix/defs.c (_cleanup): Likewise.
* time/offtime.c (__offtime): Add cast.
* posix/getopt.c: Don't use text_set_element if not defined.
* configure.in: Provide a check for underscores before user labels
that works even when the compiler used for building doesn't work
(like when there is no C library). Use the old way if the compiler
works.
1997-09-10 05:08 David S. Miller <davem@caip.rutgers.edu>
* sysdeps/unix/sysv/linux/sparc/bits/ioctls.h: The TC* ioctls use
'T' not 't' on SparcLinux.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h: tcflag_t is 32 bits.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add aliases for
_longjmp and siglongjmp.
1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/stdio.h: Add format attributes to the extra printf and
scanf like functions.
* stdio/stdio.h: Likewise.
1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
Print tablename_val, not tablename_len.
* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_getntohost_r):
Use sprintf instead of sprintf, the string always fits.
* nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_gethostbyaddr_r):
Likewise.
* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
Likewise.
* nis/nss_nisplus/nisplus-proto.c
(_nss_nisplus_getprotobynumber_r): Likewise.
* nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbynumber_r):
Likewise.
* nis/nss_nisplus/nisplus-service.c
(_nss_nisplus_getservbynumber_r): Likewise.
* nis/nss_nisplus/nisplus-alias.c (_nss_create_tablename): Use
__stpcpy, __stpncpy and __strdup instead of public names.
* nis/nss_nisplus/nisplus-ethers.c (_nss_create_tablename):
Likewise.
* nis/nss_nisplus/nisplus-grp.c (_nss_create_tablename): Likewise.
* nis/nss_nisplus/nisplus-hosts.c (_nss_create_tablename):
Likewise.
* nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_parse_netgroup):
Likewise.
* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_parse_netent):
Likewise.
(_nss_create_tablename): Likewise.
* nis/nss_nisplus/nisplus-proto.c (_nss_nisplus_parse_protoent):
Likewise.
(_nss_create_tablename): Likewise.
* nis/nss_nisplus/nisplus-pwd.c (_nss_create_tablename):
Likewise.
* nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_parse_rpcent):
Likewise.
(_nss_create_tablename): Likewise.
* nis/nss_nisplus/nisplus-service.c (_nss_nisplus_parse_servent):
Likewise.
(_nss_create_tablename): Likewise.
* nis/nss_nisplus/nisplus-spwd.c (_nss_create_tablename):
Likewise.
* libc.map: Export __stpcpy and __strdup.
1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/Makefile (CFLAGS-test-float.c, CFLAGS-test-double.c,
CFLAGS-test-ldouble.c): Pass -ffloat-store to avoid excessive
precision.
1997-09-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* include/rpc/auth_des.h: New file.
1997-09-09 Paul Eggert <eggert@twinsun.com>
* time/mktime.c (__mktime_internal): Declare sec_requested even if
!LEAP_SECONDS_POSSIBLE, since it's needed at the end when checking
for time_t overflow.
1997-09-09 22:11 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/getcwd.c: Correct test for too small buffer.
Reported by Erik Troan <ewt@redhat.com>.
* elf/dl-close.c: Include <bits/libc-lock.h>, not <libc-lock.h>.
* elf/dl-open.c: Likewise.
1997-09-07 17:09 Richard Henderson <rth@cygnus.com>
* sysdeps/alpha/Makefile: Kill setjmp_aux.
* sysdeps/alpha/bits/setjmp.h: Rewrite in terms of an array.
* sysdeps/alpha/__longjmp.c: Remove.
* sysdeps/alpha/setjmp_aux.c: Remove.
* sysdeps/alpha/__longjmp.S: New file.
* sysdeps/alpha/bsd-_setjmp.S: Stub out.
* sysdeps/alpha/bsd-setjmp.S: Likewise.
* sysdeps/alpha/setjmp.S: Do the work; don't call __setjmp_aux.
Move _setjmp and setjmp from bsd-*.S.
1997-09-06 20:20 Ulrich Drepper <drepper@cygnus.com>
* include/rpc/auth.h: New file.
* include/rpc/auth_unix.h: New file.
1997-09-06 Paul Eggert <eggert@twinsun.com>
Fix gmtime so that it reports leap seconds when TZ
indicates that leap seconds are desired.
* time/gmtime.c (<stddef.h>): Remove unnecessary include.
(gmtime): Put after gmtime_r, to help the compiler inline.
(__tz_convert): New decl.
(gmtime_r): Use __tz_convert instead of __offtime,
so that leap seconds are handled correctly.
* time/localtime.c (<errno.h>, <libc-lock.h>): Remove includes that
are now unnecessary.
(__tzset_internal, __tz_compute, __tzfile_compute, __use_tzfile,
__tzset_lock): Remove extern decls that are now unnecessary.
(localtime_internal): Moved to __tz_convert in tzset.c.
so that localtime and gmtime can both use it easily.
(localtime): Put after localtime_r, to help the compiler inline.
(localtime_r): Use __tz_convert instead of localtime_internal.
* time/strftime.c (__tz_compute): Remove unused (and now incorrect)
decl.
* time/tzfile.c (__tzfile_compute): New arg USE_LOCALTIME.
* time/tzset.c (<errno.h>): Include.
(_tmbuf): New decl.
(__tzfile_compute): New function.
(tz_compute): Renamed from __tz_compute. No longer extern.
Remove redundant call to tzset_internal.
(tzset_internal): Renamed from __tzset_internal. No longer extern.
(tzset_lock): Renamed from __tzset_lock. No longer extern.
(__tz_convert): New function, containing functionality of old
localtime_internal function, plus locking and optional UTC.
1997-09-06 Paul Eggert <eggert@twinsun.com>
* time/tzfile.c (__tzfile_read): Don't read a file if TZ is the empty
string, just use UTC without leap seconds. This is for compatibility
with the Olson code.
1997-09-06 Paul Eggert <eggert@twinsun.com>
* time/tzset.c (__tzname_max): Lock tz data structures before
invoking tzset_internal.
* time/tzfile.c: Define compute_tzname_max statically.
1997-09-07 10:57 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* nis/nis_call.c: Remove not longer necessary HAVE_SECURE_RPC ifdefs.
* nis/nis_intern.h: Likewise.
* nis/nss_nis/nis-publickey.c: Likewise.
* nis/nss_nisplus/nisplus-publickey.c: Likewise.
* nis/ypclnt.c: Likewise.
* sunrpc/auth_des.c: Don't dereference NULL pointer,
initialize ad->ad_timediff.
* sunrpc/auth_none.c: Don't define our own prototypes, use the one
from the header files.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/clnt_raw.c: Likewise.
* sunrpc/clnt_tcp.c: Likewise.
* sunrpc/rpc_cmsg.c: Likewise.
* sunrpc/key_call.c: Fix signal handling.
* sunrpc/openchild.c: Don't use /bin/sh to start /usr/etc/keyenvoy,
or we will get a deadlock with NIS+.
* sunrpc/rpc/auth.h: Add prototype for xdr_opaque_auth, don't define
HAVE_SECURE_RPC.
1997-09-07 15:51 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/bits/select.h [__GNUC__] (__FD_ZERO, __FD_SET, __FD_CLR,
__FD_ISSET): Use correct casts to address array correctly.
Reported by urbanw@cs.umu.se.
1997-09-07 05:07 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-close.c: Include <bits/libc-lock.h>, not <libc-lock.h>.
* elf/dl-open.c: Likewise.
* sysdeps/i386/memset.c: Undefine memset in case the header with the
optimized functions is included.
Patches by NIIBE Yutaka <gniibe@mri.co.jp>.
* sysdeps/i386/bits/string.h [__PIC__] (strcspn, strspn, strpbrk,
strsep): Use register for second parameter.
* sysdeps/i386/i486/bits/string.h: Likewise.
Reported by NIIBE Yutaka <gniibe@mri.co.jp>.
1997-09-03 09:48 Geoff Keating <geoffk@ozemail.com.au>
* math/libm-test.c: Change various tolerances to match what the
tested routines can actually provide.
* math/Makefile: Add new tests.
* math/atest-sincos.c: New file.
* math/atest-exp.c: New file.
* csu/Makefile: Give initfini.s and initfiniS.s their own
CFLAGS-* macros so they can be overridden.
* sysdeps/powerpc/Makefile [subdir=csu]: Override flags for
initfiniS.s to use -fpic instead of -fPIC, because the sed script
breaks otherwise.
* sysdeps/powerpc/Makefile [build-shared]: Use -fpic not -fPIC for
efficiency.
* sysdeps/powerpc/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
Don't use register 0, to let _mcount be in a shared object.
* sysdeps/powerpc/dl-machine.h: Use full sentences in comments.
Generally clean up. Suppress some code we don't need when relocating
ld.so.
* sysdeps/powerpc/test-arith.c: Change loop indices to size_t when
appropriate to suppress gcc warning.
* resolv/res_send.c: Suppress warning.
* sunrpc/xdr_sizeof.c: Suppress warning.
* FAQ: Add ppc-linux.
* manual/maint.texi: Add ppc-linux. Explain that gcc can't build it
yet.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Correct for
current kernels.
1997-08-15 07:45 Geoff Keating <geoffk@ozemail.com.au>
* stdlib/fmtmsg.c: Use two parameters for __libc_once_define.
* sysdeps/i386/machine-gmon.h: Correct typo.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Change to match
kernel.
* sysdeps/generic/dl-sysdep.c: Add hook for bizzare PPC argument hack.
* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Rewrite to use
sysdeps/linux/dl-sysdep.c.
* sysdeps/powerpc/Makefile [subdir=gmon]: Compile ppc-mcount.
* sysdeps/powerpc/machine-gmon.h: Use ppc-mcount.
* sysdeps/powerpc/ppc-mcount: New file.
The following are mostly changes to allow profiling:
* sysdeps/powerpc/add_n.S: Added.
* sysdeps/powerpc/add_n.s: Removed.
* sysdeps/powerpc/addmul_1.S: Added.
* sysdeps/powerpc/addmul_1.s: Removed.
* sysdeps/powerpc/bsd-_setjmp.S: Use JUMPTARGET macro.
* sysdeps/powerpc/bsd-setjmp.S: Use JUMPTARGET macro.
* sysdeps/powerpc/lshift.S: Added.
* sysdeps/powerpc/lshift.s: Removed.
* sysdeps/powerpc/memset.S: Added.
* sysdeps/powerpc/memset.s: Removed.
* sysdeps/powerpc/mul_1.S: Added.
* sysdeps/powerpc/mul_1.s: Removed.
* sysdeps/powerpc/rshift.S: Added.
* sysdeps/powerpc/rshift.s: Removed.
* sysdeps/powerpc/s_copysign.S: Use ENTRY, END, weak_alias macros.
* sysdeps/powerpc/s_fabs.S: Use ENTRY, END, weak_alias macros.
* sysdeps/powerpc/setjmp.S: Use JUMPTARGET macro.
* sysdeps/powerpc/strchr.S: Added.
* sysdeps/powerpc/strchr.s: Removed.
* sysdeps/powerpc/strcmp.S: Added.
* sysdeps/powerpc/strcmp.s: Removed.
* sysdeps/powerpc/strlen.S: Added.
* sysdeps/powerpc/strlen.s: Removed.
* sysdeps/powerpc/sub_n.S: Added.
* sysdeps/powerpc/sub_n.s: Removed.
* sysdeps/powerpc/submul_1.S: Added.
* sysdeps/powerpc/submul_1.s: Removed.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Removed.
* sysdeps/unix/sysv/linux/powerpc/brk.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Removed.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Use new macros. Fix
various bugs. Document that it isn't tested.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Make look like
sysdeps/unix/_exit.S.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Use new macros.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Use new macros.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Define some new macros
to make assembler (possibly) more portable, allow profiling, etc.
