path: root/libc/ChangeLog.eglibc

2013-09-12  Joseph Myers  <joseph@codesourcery.com>

	* dlfcn/Makefile: Restore endif lost in last merge.

2013-09-05  Joseph Myers  <joseph@codesourcery.com>

	* locale/programs/3level.h, locale/programs/ld-collate.c,
	locale/programs/ld-ctype.c, locale/programs/locarchive.c,
	locale/programs/locfile.c, locale/programs/locfile.h: Revert
	spurious differences from glibc, fix coding standards and
	otherwise align with
	<https://sourceware.org/ml/libc-alpha/2013-09/msg00148.html>.

2013-08-29  Joseph Myers  <joseph@codesourcery.com>

	* Makerules, elf/Makefile, elf/do-rel.h, extra-lib.mk,
	include/libc-symbols.h, include/shlib-compat.h, nptl/Makefile,
	nptl/pthread_kill_other_threads.c, resolv/res_libc.c,
	scripts/versions.awk, sysdeps/ieee754/ldbl-128ibm/s_finitel.c,
	sysdeps/ieee754/ldbl-128ibm/s_isinfl.c,
	sysdeps/ieee754/ldbl-128ibm/s_isnanl.c,
	sysdeps/ieee754/ldbl-128ibm/strtold_l.c,
	sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h,
	sysdeps/powerpc/longjmp.c, sysdeps/powerpc/powerpc32/dl-machine.c,
	sysdeps/wordsize-32/divdi3.c: Revert --disable-versioning support
	changes.
	* Makerules: Change $(versioning) conditional in local code to
	$(build-shared).

2013-08-20  Joseph Myers  <joseph@codesourcery.com>

	* debug/tst-backtrace6.c: Remove.
	* debug/Makefile (CFLAGS-tst-backtrace6.c): Remove variable.
	(LDFLAGS-tst-backtrace6): Likewise.
	(tests-$(OPTION_EGLIBC_BACKTRACE)): Remove tst-backtrace6.

2013-05-17  Joseph Myers  <joseph@codesourcery.com>

	* configure.in, math/Makefile, math/gen-libm-test.pl,
	math/libm-test.inc, option-groups.def, option-groups.defaults,
	sysdeps/ieee754/ldbl-128/s_erfl.c,
	sysdeps/ieee754/ldbl-128/s_log1pl.c,
	sysdeps/ieee754/ldbl-128ibm/s_erfl.c,
	sysdeps/ieee754/ldbl-128ibm/s_log1pl.c,
	sysdeps/ieee754/ldbl-96/s_erfl.c,
	sysdeps/ieee754/ldbl-opt/s_atan.c,
	sysdeps/ieee754/ldbl-opt/s_sin.c,
	sysdeps/ieee754/ldbl-opt/s_tan.c: Revert OPTION_EGLIBC_LIBM_BIG
	support.
	* configure: Regenerated.
	* math/test-dbl-wrap.c, sysdeps/ieee754/dbl-wrap,
	sysdeps/ieee754/ldbl-wrap: Remove.

2013-05-17  Joseph Myers  <joseph@codesourcery.com>

	* math/complex.h, math/math.h: Revert differences from glibc.

2012-11-17  Joseph Myers  <joseph@codesourcery.com>

	* sunrpc/proto.h [IS_in_build] (REPORT_BUGS_TO): Remove.
	[IS_in_build] (PKGVERSION): Likewise.

2012-11-17  Joseph Myers  <joseph@codesourcery.com>

	* configure.in: Resync pkgversion/bugurl code closer with glibc.
	* configure: Regenerated.

2012-11-17  Joseph Myers  <joseph@codesourcery.com>

	* elf/dl-reloc.c, include/features.h, io/sys/stat.h,
	ports/sysdeps/mips/dl-machine.h: Revert unnecessary differences
	from glibc.

2012-02-20  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* debug/tst-backtrace5.c (handle_signal): Adjust for VDSO.

2012-10-25  Joseph Myers  <joseph@codesourcery.com>

	* aclocal.m4, configure.in, crypt/sha512c-test.c, string/Makefile,
	sysdeps/unix/sysv/linux/i386/sysdep.h, timezone/Makefile: Revert
	unnecessary differences from glibc.
	* configure: Regenerated.

2012-10-10  Joseph Myers  <joseph@codesourcery.com>

	* elf/Makefile ($(objpfx)tst-rtld-load-self.out): Pass
	$(cross-test-wrapper) and $(..)scripts/run-with-env.sh to script.
	* elf/tst-rtld-load-self.sh: Use wrappers to run dynamic linker.

2012-09-27  Joseph Myers  <joseph@codesourcery.com>

	* bits/predefs.h, ports/sysdeps/arm/bits/predefs.h: Put
	multiple-inclusion guards around the whole file.

2012-08-31  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* ports/sysdeps/powerpc/powerpc32/e500/fpu/fraiseexcept.c
	(__feraiseexcept): Define internal alias.

2012-08-30  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* ports/sysdeps/powerpc/powerpc32/e500/fpu/math_private.h: Update path
	after file was moved.

2012-05-26  Joseph Myers  <joseph@codesourcery.com>

	* nss/nsswitch.c (__nss_database_lookup): Update for last merge.

2012-03-28  Joseph Myers  <joseph@codesourcery.com>

	* posix/cross-getconf.c (cross_getconf): Update after last merge.

2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>

	* elf/Makefile ($(objpfx)tst-unused-dep.out): Run through the
	cross-test-wrapper.
	* scripts/run-with-env.sh: Handle EGLIBC_TEST_LD_TRACE_LOADED_OBJECTS
	and EGLIBC_TEST_LD_DEBUG.

2012-03-08  Joseph Myers  <joseph@codesourcery.com>

	* bits/predefs.h: Test _STDC_PREDEF_H, not _FEATURES_H.

2012-02-10  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* timezone/Makefile: Use BUILD_CC instead of 'gcc'.
	* sunrpc/Makefile: Likewise.

2012-02-08  Joseph Myers  <joseph@codesourcery.com>

	* locale/localeinfo.h: Condition <tls.h> include and
	NL_CURRENT_INDIRECT define on !defined IN_GLIBC_LOCALEDEF.

2012-01-03  Tom de Vries  <tom@codesourcery.com>

	* elf/Makefile ($(objpfx)tst-initorder2.out): Add
	cross-test-wrapper.

2011-12-07  Joseph Myers  <joseph@codesourcery.com>

	* debug/tst-backtrace6.c: New test.
	* debug/Makefile (LDFLAGS-tst-backtrace6): Define.
	(tests-$(OPTION_EGLIBC_BACKTRACE)): Add new tst-backtrace6.
	* sysdeps/sh/Makefile (CFLAGS-tst-backtrace6.c): Define.

2011-12-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sh/Makefile (CFLAGS-backtrace.c)
	(CFLAGS-tst-backtrace2.c, CFLAGS-tst-backtrace3.c)
	(CFLAGS-tst-backtrace4.c, CFLAGS-tst-backtrace5.c): Define.

2011-12-01  Joseph Myers  <joseph@codesourcery.com>
	    Tom de Vries  <tom@codesourcery.com>

	* debug/tst-backtrace3.c, debug/tst-backtrace4.c,
	debug/tst-backtrace5.c: New tests.
	* debug/Makefile (LDFLAGS-tst-backtrace3, LDFLAGS-tst-backtrace4)
	(LDFLAGS-tst-backtrace5): Define.

2011-10-26  Joseph Myers  <joseph@codesourcery.com>

	* argp/argp-fmtstream.c, argp/argp-help.c: Condition uses of
	libc-internal interfaces on _LIBC.

2011-10-25  Michael Hope  <michael.hope@linaro.org>

	* aclocal.m4 (PKGVERSION_TEXI): Define.
	* config.make.in (PKGVERSION_TEXI, REPORT_BUGS_TEXI): Define.
	* manual/Makefile (stamp-pkgvers): Use PKGVERSION_TEXI and
	REPORT_BUGS_TEXI.
	* configure: Regenerate.

2011-10-07  Michael Hope  <michael.hope@linaro.org>

	* manual/Makefile (stamp-pkgvers): Escape PKGVERSION.  Fix the
	escaping of REPORT_BUGS_TO.

2011-09-06  Dr. David Alan Gilbert  <david.gilbert@linaro.org>

	* elf/Makefile: Push tst-initorder through cross-test-wrapper.

2011-08-11  Khem Raj  <raj.khem@gmail.com>

	* sysdeps/generic/initfini.c: Re-define __i686.

2011-07-25  Joseph Myers  <joseph@codesourcery.com>

	* configure.in (whether to use .ctors/.dtors header and trailer):
	Avoid use of AC_TRY_LINK.
	* configure: Regenerate.

2011-07-22  Denis Zaitceff  <zaitceff@gmail.com>

	* elf/dl-support.c, elf/rtld.c: Include <gnu/option-groups.h>.

2011-07-22  Denis Zaitceff  <zaitceff@gmail.com>

	* Makerules (others-pie): Involve this new variable into EGLIBC's
	build system.
	* nscd/Makefile: Ditto.
	* option-groups.mak (others-pie-y): Add the variable.

2011-07-06  Sebastan Andrzej Siewior  <bigeasy@linutronix.de>

	* sysdeps/powerpc/powerpc32/dl-trampoline.S: Put __NO_FPRS__
	around floating point opcodes.

2011-06-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* resolv/res_libc.c (__res_initstamp): Declare unconditionally.
	(__res_maybe_init): Avoid double-checked locking.

2011-06-21  Joseph Myers  <joseph@codesourcery.com>

	* elf/pldd.c (argp_program_bug_address): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.

2011-06-21  Joseph Myers  <joseph@codesourcery.com>

	* elf/sotruss.ksh: Use PKGVERSION and REPORT_BUGS_TO.
	* elf/Makefile ($(objpfx)sotruss): Substitute them in sotruss.

2011-05-11  Nathan Sidwell  <nathan@codesourcery.com>

	* malloc/Makefile (libmemusage.so): Add libc_nonshared.a dependency.

2011-02-28  Pierre Ynard  <linkfanel@yahoo.fr>

	[BZ #12492]
	* elf/dl-load.c (_dl_map_object_from_fd): Add gracious error path for
	the case when mprotect() fails.

2011-02-28  Denis Zaitceff  <zaitceff@gmail.com>

	* elf/dl-lookup.c (GLRO_dl_debug_mask): Apply the forgotten one.

2010-12-19  Gordon Schumacher  <whiplash@pobox.com>

	* locale/xlocale.x (DEFINE_CATEGORY): Fix merge issue.
	* wcsmbs/wcsmbsload.c (wcsmbs_load_conv): Same.

2010-10-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF): Do
	not define if __NO_FPRS__.

2010-09-29  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
	    Andrew Stubbs  <ams@codesourcery.com>

	Resolve SH's __fpscr_values to symbol in libc.so.

	* sysdeps/sh/sh4/fpu/fpu_control.h: Add C++ __set_fpscr prototype.
	* sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.2): Add __fpscr_values.
	* sysdeps/unix/sysv/linux/sh/sysdep.S (___fpscr_values): New constant.

2010-09-19  Aurelien Jarno  <aurelien@aurel32.net>
 
	* resolv/res_libc (__res_maybe_init): Ask other threads to
	to re-initialize their resolver states when _PATH_RESCONF
	changes.

2010-06-24  Mark Heily  <mark@heily.com>

	* crypt/crypt.h, posix/unistd.h: Use __libc_block instead of
	__block.

2010-03-31  Joseph Myers  <joseph@codesourcery.com>

	* manual/Makefile (stamp-pkgvers): Substitute @@ for @ in
	REPORT_BUGS_TO.

2010-03-28  Joseph Myers  <joseph@codesourcery.com>

	* csu/Makefile: Include option-groups.mak.

2010-03-22  Joseph Myers  <joseph@codesourcery.com>

	* elf/Makefile (tst-audit3-ENV, tst-audit4-ENV, tst-audit5-ENV,
	tst-audit6-ENV, tst-audit7-ENV): Use EGLIBC_TEST_LD_AUDIT instead
	of LD_AUDIT.
	(tst-audit3-WRAPPER, tst-audit4-WRAPPER, tst-audit5-WRAPPER,
	tst-audit6-WRAPPER, tst-audit7-WRAPPER): Define.

2010-03-15  Joseph Myers  <joseph@codesourcery.com>

	* configure.in: Don't prepend $srcdir to absolute path to elf
	sysdeps directory from add-ons.  Issue reported by c1de0x
	<c1de0x@gmail.com>.
	* configure: Regenerate.

2010-02-04  Maxim Kuvyrkov  <maxim@codesourcery.com>

	EGLIBC_RTLD_DEBUG option group

	* option-groups.def (OPTION_EGLIBC_RTLD_DEBUG): Define new option
	group.
	* option-groups.defaults: Set the default.
	* sysdeps/generic/ldsodefs.h (GLRO_dl_debug_mask): Define to either
	`GLRO(dl_debug_mask)' or to `0' depending on RTLD_DEBUG option group.
	(_dl_debug_mask): Declare only if RTLD_DEBUG is enabled.
	* elf/dl-support.c (_dl_debug_mask): Define only if RTLD_DEBUG is
	enabled.
	* elf/rtld.c: Replace GLRO(dl_debug_mask) with GLRO_dl_debug_mask
	throughout the file.
	(process_dl_debug): Compile only if RTLD_DEBUG is enabled.
	(process_envvars): Update.
	* csu/libc-start.c, elf/dl-cache.c, elf/dl-close.c, elf/dl-conflict.c,
	* elf/dl-deps.c, elf/dl-error.c, elf/dl-fini.c, elf/dl-init.c,
	* elf/dl-load.c, elf/dl-lookup.c, elf/dl-object.c, elf/dl-open.c,
	* elf/dl-reloc.c, elf/dl-version.c: Replace GLRO(dl_debug_mask) with
	GLRO_dl_debug_mask throughout the file.

2009-11-20  Jakub Jelinek  <jakub@redhat.com>

	PR libc/10103

	* math/math.h: Provide *l long double prototypes redirecting
	to double functions even when __NO_LONG_DOUBLE_MATH and not
	__LDBL_COMPAT.
	* math/complex.h: Likewise.

2009-11-19  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* option-groups.def (OPTION_EGLIBC_LIBM_BIG): New option group.
	* option-groups.defaults (OPTION_EGLIBC_LIBM_BIG): Set.
	* configure.in: Handle OPTION_EGLIBC_LIBM_BIG.
	* configure: Regenerate.

	* math/Makefile (tests: atest-*): Condition on OPTION_EGLIBC_LIBM_BIG.
	(libm-test.stmt): Override default result checking precision.
	* math/gen-libm-test.pl (default_ulp): New variable.  Use it to
	override default precision with which test results are checked.
	* math/libm-test.inc (MANT_DIG): Handle [l]dbl-wrap math.
	* math/test-dbl-wrap: New test.

	* sysdeps/ieee754/ldbl-128/s_erfl.c,
	* sysdeps/ieee754/ldbl-128/s_log1pl.c,
	* sysdeps/ieee754/ldbl-128ibm/s_erfl.c,
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c,
	* sysdeps/ieee754/ldbl-96/s_erfl.c,
	* sysdeps/ieee754/ldbl-opt/s_atan.c,
	* sysdeps/ieee754/ldbl-opt/s_sin.c,
	* sysdeps/ieee754/ldbl-opt/s_tan.c: Handle !OPTION_EGLIBC_LIBM_BIG.

	* sysdeps/ieee754/dbl-wrap/dbl-wrap.h,
	* sysdeps/ieee754/dbl-wrap/dosincos.c,
	* sysdeps/ieee754/dbl-wrap/e_asin.c,
	* sysdeps/ieee754/dbl-wrap/e_atan2.c,
	* sysdeps/ieee754/dbl-wrap/e_exp.c,
	* sysdeps/ieee754/dbl-wrap/e_exp2.c,
	* sysdeps/ieee754/dbl-wrap/e_log.c,
	* sysdeps/ieee754/dbl-wrap/e_pow.c,
	* sysdeps/ieee754/dbl-wrap/s_atan.c,
	* sysdeps/ieee754/dbl-wrap/s_sin.c,
	* sysdeps/ieee754/dbl-wrap/s_tan.c,
	* sysdeps/ieee754/ldbl-wrap/e_acosl.c,
	* sysdeps/ieee754/ldbl-wrap/e_asinl.c,
	* sysdeps/ieee754/ldbl-wrap/e_expl.c,
	* sysdeps/ieee754/ldbl-wrap/e_j0l.c,
	* sysdeps/ieee754/ldbl-wrap/e_j1l.c,
	* sysdeps/ieee754/ldbl-wrap/e_lgammal_r.c,
	* sysdeps/ieee754/ldbl-wrap/e_powl.c,
	* sysdeps/ieee754/ldbl-wrap/ldbl-wrap.h,
	* sysdeps/ieee754/ldbl-wrap/s_erfl.c,
	* sysdeps/ieee754/ldbl-wrap/s_log1pl.c: New files.

2009-11-16  Maxim Kuvyrkov  <maxim@codesourcery.com>

	OPTION_EGLIBC_CRYPT and OPTION_EGLIBC_CRYPT_UFC.
	
	* option-groups.def: Describe new option groups.
	* option-groups.defaults: Set defaults.
	* crypt/Makefile: Don't build libcrypt if OPTION_EGLIBC_CRYPT is not
	selected, don't compile UFC implementation if OPTION_EGLIBC_CRYPT_UFC
	is not selected; adjust tests accordingly.
	* crypt/crypt-entry.c: Include <gnu/option-groups.h> and <errno.h>.
	(__crypt_r, crypt): Handle OPTION_EGLIBC_CRYPT_UFC, fail if DES
	is not available.

2009-11-16  Maxim Kuvyrkov  <maxim@codesourcery.com>

	OPTION_EGLIBC_INET_ANL

	* option-groups.def (OPTION_EGLIBC_INET_ANL): New option group.
	* option-groups.default (OPTION_EGLIBC_INET_ANL): Set the default.
	* libidn/Makefile (libanl): Handle OPTION_EGLIBC_INET_ANL.
	(ga_test): Don't run without OPTION_EGLIBC_INET_ANL.

2009-11-16  Maxim Kuvyrkov  <maxim@codesourcery.com>

	OPTION_EGLIBC_IDN

	* option-groups.def (OPTION_EGLIBC_IDN): New option group.
	* option-groups.default (OPTION_EGLIBC_IDN): Set the default.
	* libidn/Makefile (libcidn): Handle OPTION_EGLIBC_IDN.

2009-11-11  Thomas Schwinge  <thomas@codesourcery.com>

	* configure.in (libc_cv_ssp): Make this a compile-time check.  Avoid
	creating temporary files.
	* configure: Regenerate.

2009-11-11  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Add OPTION_EGLIBC_MEMUSAGE option group and
	OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE option.

	* option-groups.def (OPTION_EGLIBC_MEMUSAGE): Define new option group.
	(OPTION_EGLIBC_MEMUSAGE_DEFAULT_BUFFER_SIZE): Document option.
	* option-groups.defaults (OPTION_EGLIBC_MEMUSAGE): Add.
	* malloc/Makefile (libmemusage): Build if option group is selected.
	(memusage): Update CPPFLAGS.
	(memusagestat): Don't build without OPTION_EGLIBC_MEMUSAGE.
	* malloc/memusage.c (DEFAULT_BUFFER_SIZE): Allow overriding the default.

2009-11-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
	    Peter Seebach  <peter.seebach@windriver.com>

	* configure.in (AC_PROG_AWK): Require GNU `awk'.
	* configure: Regenerate.

2009-11-09  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* libio/fileops.c, libio/iosetbuffer.c,
	* nptl/sysdeps/pthread/small-macros-fns.c, posix/fnmatch_loop.c,
        * posix/regcomp.c, posix/regexec.c, stdio-common/tst-sprintf.c,
	* stdio-common/tstdiomisc.c, sysdeps/ieee754/ldbl-opt/nldbl-compat.c,
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Explicitly include
	<gnu/option-groups.h>.

2009-10-18  Michael Schroeder  <mls@suse.de>

	* resolv/res_libc.c (__res_maybe_init): Re-initialize if
	_PATH_RESCONF has been modified since last init.

2009-09-03  Peter Seebach  <peter.seebach@windriver.com>

	* manual/Makefile (texis): Change to $(objpfx)texis.  Use
	$(make-target-directory).

2009-08-20  Maxim Kuvyrkov  <maxim@codesourcery.com>
	    Carlos O'Donell  <carlos@codesourcery.com>

	Allow ports to define the version of the libgcc_s.so library.

	* shlib-versions: Add line for libgcc_s, set version to 1.
	* sysdeps/generic/framestate.c: Include gnu/lib-names.h,
	use LIBGCC_S_SO instead of hardcoded string.
	* nptl/sysdeps/pthread/unwind-resume.c: Same.
	* nptl/sysdeps/pthread/unwind-forceunwind.c: Same.

2009-08-03  Joseph Myers  <joseph@codesourcery.com>

	* locale/programs/ld-ctype.c (ctype_output): Correct merge error.

2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Add BIG_MACROS option group.

	* option-groups.def (OPTION_EGLIBC_BIG_MACROS): Define new option
	group.
	* option-groups.defaults (OPTION_EGLIBC_BIG_MACROS): Define default.
	* nptl/sysdeps/pthread/small-macros-fns.c: New file.  Define wrappers.
	* nptl/sysdeps/pthread/Makefile (nptl/sysdep_routines): Add
	small-macros-fns.
	* nptl/sysdeps/pthread/bits/libc-lock.h (gnu/option-groups.h): Include.
	(errno.h): Include, make implicit dependency explicit.
	(__libc_lock_lock, __libc_lock_lock_recursive),
	(__libc_lock_trylock, __libc_lock_trylock_recursive),
	(__libc_lock_unlock, __libc_lock_unlock_recursive):
	If OPTION_EGLIBC_BIG_MACROS, define to macro;
	define to function call	otherwise.

2009-06-26  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Make --disable-versioning work.

	* scripts/versions.awk (versioning): New parameter, don't output
	version information if it is defined to 'no'.
	* include/shlib-compat.h (IS_IN_libc, versioned_symbol),
	(versioned_symbol_1): Define when !DO_VERSIONING.
	(invisible_compat_symbol): Define, instead of compat_symbol when
	appropriate.
	* include/libc-symbols.h (default_symbol_version): Define when
	!DO_VERSIONING.
	(versioned_weak): Define.
	* Makerules: Generate version maps when !DO_VERSIONING to properly
	set symbol binding.
	(abi_versions_file): Define, use instead of abi-versions.h.
	(libc_gcclibs): Define, link against libgcc_eh when !DO_VERSIONING.
	* extra-lib.mk, elf/Makefile: Update, handle --disable-versioning.
	* elf/do-rel.h: Handle !DO_VERSIONING.

	* sysdeps/powerpc/powerpc32/dl-machine.c: Don't error when
	!DO_VERSIONING.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Define stuff when
	!DO_VERSIONING.
	* nptl/pthread_kill_other_threads.c (compat_symbol): Surround with
	ifdef DO_VERSIONING.
	* sysdeps/wordsize-32/divdi3.c: Use invisible_compat_symbol.
	* nptl/Makefile (tst-_res1): Disable test when !DO_VERSIONING.
	
	* sysdeps/powerpc/longjmp.c (_longjmp, longjmp, siglongjmp): Update.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_weak_alias): Update.
	* sysdeps/ieee754/ldbl-128ibm/s_isinfl.c (__isinfl): Update.
	* sysdeps/ieee754/ldbl-128ibm/s_finitel.c (finitel): Update.
	* sysdeps/ieee754/ldbl-128ibm/s_isnanl.c (__isnanl): Update.
	* sysdeps/ieee754/ldbl-128ibm/strtold_l.c (wcstold_l, strtold_l):
	Update.
	
2009-06-25  Kazu Hirata  <kazu@codesourcery.com>

	* sysdeps/i386/Makefile (CFLAGS-initfini.s): Add
	-fno-asynchronous-unwind-tables and -fno-unwind-tables.
	(CFLAGS-pt-initfini.s): New.

2009-06-24  Mark Mitchell  <mark@codesourcery.com>

	* debug/Makefile (LDFLAGS-tst-backtrace2): Define.
	(tests-$(OPTION_EGLIBC_BACKTRACE)): Add tst-backtrace2.
	* debug/tst-backtrace2.c: New test.

2009-06-23  Joseph Myers  <joseph@codesourcery.com>

	* nptl/nptl-init.c (sighandler_setxid): Remove duplicate decrement
	of __xidcmd->cntr.

2009-06-01  Joseph Myers  <joseph@codesourcery.com>

	* nptl/nptl-init.c: Restore local changes lost in upstream rename.

2009-05-06  Aurelien Jarno  <aurelien@aurel32.net>

	* nss/nsswitch.c (lock_nsswitch, unlock_nsswitch): Remove brackets.

2009-05-06  Aurelien Jarno  <aurelien@aurel32.net>

	* Makerules (install-map): Don't install libhurduser.map and
	libmachuser.map.

2009-04-23  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* stdio-common/_i18n_number.h (_i18n_number_rewrite): Update stub.

2009-03-03  Aurelien Jarno  <aurelien@aurel32.net>

	* timezone/Makefile: Call cross-zic directly instead of using
	the target ld.so while generating testdata.

2009-03-02  Aurelien Jarno  <aurelien@aurel32.net>

	* nptl/Makefile: Use exec shell command in tst-cancel7 to prevent
	the shell forking. Fix a bashism in the call to tst-cleanup0.

2009-02-14  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup):
	Adjust rela->r_offset by l->l_addr when rewriting PLT.

2009-01-26  Julian Brown  <julian@codesourcery.com>

	* elf/Makefile ($(objpfx)ld.so): Add sed pattern to recognize text
	segment defined with SEGMENT_START.
2009-04-20  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* option-groups.def (OPTION_EGLIBC_FCVT, OPTION_EGLIBC_FMTMSG):
	Define new option groups.
	(OPTION_EGLIBC_FTRAVERSE): Define new option group.
	* option-groups.defaults: Set defaults for new option groups.
	* misc/Makefile: Handle OPTION_EGLIBC_FCVT option group.
	* stdlib/Makefile: Handle OPTION_EGLIBC_FMTMSG option group.
	* io/Makefile: Handle OPTION_EGLIBC_FTRAVERSE option group.

2009-01-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #7094]
	* nptl/sysdeps/unix/sysv/linux/timer_create.c (timer_create): Set
	newp->sigev_notify = SIGEV_THREAD for SIGEV_THREAD timers.

2009-01-22  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Cross-getconf.

	* posix/confstr.c (confstr): Move code for case
	_CS_V6_WIDTH_RESTRICTED_ENVS to ...
	* posix/confstr.inc: New file.
	* posix/cross-getconf.c: New utility to mimic getconf for the
	purposes of cross-compiling EGLIBC.
	* posix/Makefile: Build cross-getconf and use it when cross-building
	EGLIBC.

2009-01-22  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Handle
	WIDE_CHAR_DEVICE_IO option group.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl_vfwscanf)
	(__nldbl_vswscanf, __nldbl_vfwprintf, __nldbl_vswprintf)
	(__nldbl___vfwprintf_chk, __nldbl___vswprintf_chk): Condition
	declarations and defitions on WIDE_CHAR_DEVICE_IO option group.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_vfwscanf)
	(__nldbl_vfwprintf, __nldbl_vswprintf, __nldbl_vswscanf)
	(__nldbl___vfwprintf_chk, __nldbl___vswprintf_chk):
	Condition declarations on WIDE_CHAR_DEVICE_IO option group.

2008-12-24  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* posix/xregex.c: Handle absence of wide char support.

2008-12-15  Josh Boyer  <jwboyer@gmail.com>
	    Maxim Kuvyrkov  <maxim@codesourcery.com>

	* intl/dcigettext.c: Condition use of libc_setlocale_lock on
	OPTION_EGLIBC_LOCALE_CODE.
	* debug/Makefile (tests): Condition affected tests on
	OPTION_EGLIBC_LOCALE_CODE.
	* iconvdata/Makefile (tests): Same.

2008-12-09  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Support smaller regex implementation.
	
	* option-groups.def (OPTION_POSIX_REGEXP_GLIBC): New option group.
	* option-groups.defaults (OPTION_POSIX_REGEXP_GLIBC): Set default.
	* posix/regexec.c: Move a piece of code to ...
	* posix/regexec-compat.c: New file.
	* posix/Makefile (tests): Same for runptests, bug-regex11,
	bug-regex13, bug-regex16, tst-regex2, tst-rxspencer, tst-pcre,
	tst-boost, tst-regex, bug-regex17, bug-regex18, bug-regex19,
	bug-regex20, bug-regex22, bug-regex14-mem,
	tst-rxspence-mem, tst-pcre-mem and tst-boost-mem.
	* posix/xregex.c: New file ported from libiberty.

2008-11-19  Nathan Sidwell  <nathan@codesourcery.com>

	* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
	Add _tid slot to maintain consistency with kernel.

2008-09-26  Joseph Myers  <joseph@codesourcery.com>

	* aclocal.m4 (ACX_PKGVERSION, ACX_BUGURL): Define.
	* configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
	* configure: Regenerate.
	* config.h.in (PKGVERSION, REPORT_BUGS_TO): Undefine.
	* config.make.in (PKGVERSION, REPORT_BUGS_TO): Define.
	* catgets/gencat.c (more_help): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* csu/version.c (banner): Use PKGVERSION and REPORT_BUGS_TO.
	* debug/Makefile ($(objpfx)catchsegv, $(objpfx)xtrace): Also
	substitute PKGVERSION and REPORT_BUGS_TO.
	* debug/catchsegv.sh: Use PKGVERSION and REPORT_BUGS_TO.
	* debug/pcprofiledump.c (print_version,
	argp_program_version_hook): New.
	(more_help): Use REPORT_BUGS_TO.
	* debug/xtrace.sh: Use PKGVERSION and REPORT_BUGS_TO.
	* elf/Makefile (common-ldd-rewrite): Also substitute PKGVERSION
	and REPORT_BUGS_TO.
	* elf/dl-close.c (_dl_close_worker): Use REPORT_BUGS_TO.
	* elf/ldconfig.c (doc): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* elf/ldd.bash.in: Use PKGVERSION and REPORT_BUGS_TO.
	* elf/sln.c (usage): New.
	(main): Support --help and --version.
	* elf/sprof.c (doc): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* iconv/iconv_prog.c (more_help): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* iconv/iconvconfig.c (more_help): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* locale/programs/locale.c (doc): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* locale/programs/localedef.c (more_help): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* login/programs/pt_chown.c
	* malloc/Makefile ($(objpfx)mtrace, $(objpfx)memusage): Also
	substitute PKGVERSION and REPORT_BUGS_TO.
	* malloc/memusage.sh: Use PKGVERSION and REPORT_BUGS_TO.
	* malloc/memusagestat.c (print_version,
	argp_program_version_hook): New.
	(more_help): Use REPORT_BUGS_TO.
	* malloc/mtrace.pl: Use PKGVERSION and REPORT_BUGS_TO.
	* manual/Makefile (libc.dvi, libc.pdf, libc.info,
	libc/index.html): Depend on pkgvers.texi.
	(pkgvers.texi, stamp-pkgvers): New.
	* manual/install.texi: Adjust bug database description.  Use
	REPORT_BUGS_TO.
	* manual/libc.texinfo: Include pkgvers.texi.  Use PKGVERSION.
	* nscd/nscd.c (doc): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* nss/getent.c (doc): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* nss/makedb.c (more_help): Use REPORT_BUGS_TO.
	(print_version): Use PKGVERSION.
	* posix/getconf.c (main): Send --version output to stdout.  Use
	PKGVERSION.  Support --help.
	* sunrpc/proto.h (REPORT_BUGS_TO, PKGVERSION): Define for
	cross-rpcgen.
	* sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
	arguments.  All callers changed.  Use REPORT_BUGS_TO
	(print_version): New.
	(parseargs): Support --help and --version.
	* sunrpc/rpcinfo.c (usage): Take STREAM argument.  All callers
	changed.  Use REPORT_BUGS_TO.
	(print_version): New.
	(main): Use getopt_long.  Support --help and --version.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
	--version.
	* timezone/Makefile: Use -DCROSS_ZIC for cross-zic.
	($(objpfx)tzselect): Also substitute PKGVERSION and
	REPORT_BUGS_TO.
	* timezone/tzselect.ksh: Support --help and --version.
	* timezone/zdump.c (usage): New.
	(main): Use it.  Support --help.  Print program name and
	PKGVERSION in --version output.
	* timezone/zic.c (usage): Take STREAM and STATUS arguments.  All
	callers changed.  Use REPORT_BUGS_TO.
	(main): Support --help.  Print program name and PKGVERSION in
	--version output.

2008-09-24  Joseph Myers  <joseph@codesourcery.com>

	* csu/Makefile ($(objpfx)crti.S, $(objpfx)crtn.S): Remove .file
	lines from generated .S file.
	* nptl/Makefile ($(objpfx)crti.S, $(objpfx)crtn.S): Remove .file
	lines from generated .S file.

2008-09-08  Pete Eberlein  <eberlein@us.ibm.com>

	* elf/ldd.bash.in: Make pipefail check more robust when using
	non-bash shells.

2008-09-08  Aurelien Jarno  <aurelien@aurel32.net>

	* nscd/Makefile (CFLAGS-nis_hash.c): Set to $(nscd-cflags).

2008-06-17  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/tst-setcontext.c: Set back_in_main before exit if
	getcontext returns ENOSYS.

2008-05-15  Joseph Myers  <joseph@codesourcery.com>

	* posix/globtest.sh: Set HOME with env on test target system.

2008-05-14  Joseph Myers  <joseph@codesourcery.com>

	* iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
	* localedata/Makefile (LOCALES): Add en_US.UTF-8.

2008-05-14  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Generate zoneinfo when cross-building EGLIBC.

	* timezone/Makefile: When cross-compiling, build cross-zic, then
	use it to generate zoneinfo files.

2008-04-25  Vladimir Prus  <vladimir@codesourcery.com>

	* sysdeps/sparc/sparc64/elf/configure.in: Hard-code result of TLS
	link test.
	* sysdeps/sparc/sparc64/elf/configure: Regenerate.

2008-04-25  Maxim Kuvyrkov  <maxim@codesourcery.com>

	Cross-rpcgen.

	* sunrpc/Makefile: Make librpcsvc.a built when cross-building.
	Build cross-rpcgen for $build when cross-building.
	* sunrpc/proto.h: Define stuff for cross-building.

2008-04-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/configure: Regenerate.

2008-04-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Also test
	__NO_FPRS__.

2008-04-01  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* Makerules (install-lib): Don't install libpthread_pic.a.
	(install-map): Don't install libpthread_pic.map.

2008-02-23  Daniel Jacobowitz  <dan@codesourcery.com>

	PR nptl/3270
	nptl/
	* allocatestack.c (setxid_mark_thread, setxid_unmark_thread): New.
	(setxid_signal_thread): Return a successful signal indicator.  Just
	skip threads without SETXID_BITMASK.
	(__nptl_setxid): Use separate marking and unmarking loops.  Repeat
	signalling if necessary.
	* init.c (sighandler_setxid): Use atomic operations for
	cancelhandling.  Wake __nptl_setxid last.

2008-02-17  Joseph Myers  <joseph@codesourcery.com>

	Backport:
	2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
	* sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.

2008-02-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #3406]
	* sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
	* math/libm-test.inc (exp_test): Test 88.72269439697265625.

2008-02-07  Joseph Myers  <joseph@codesourcery.com>

	* Makerules (install-extras, install-map): New variables.
	(installed-libcs): Add libc_pic.a.
	(install-lib): Include _pic.a files for versioned shared
	libraries.
	(install-map-nosubdir, install-extras-nosubdir): Add rules for
	installing extra files.
	(install-no-libc.a-nosubdir): Depend on install-map-nosubdir and
	install-extras-nosubdir.

2008-01-09  Daniel Jacobowitz  <dan@codesourcery.com>

	* scripts/cross-test-ssh.sh (env_blacklist): Add TERM, TERMCAP, PWD.
	(remove_newlines): New.
	(blacklist_exports): Unset blacklisted variables and use export.
	(Top level): Use remove_newlines.

2007-12-13  Sandra Loosemore  <sandra@codesourcery.com>

	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls):  Make strfmon
	and strfmon_l conditional on OPTION_EGLIBC_LOCALE_CODE.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vstrfmon,
	__nldbl___vstrfmon_l, __nldbl___strfmon, __nldbl___strfmon_l):
	Make conditional on __OPTION_EGLIBC_LOCALE_CODE.

2007-12-13  Jim Blandy  <jimb@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	Implement the OPTION_POSIX_C_LANG_WIDE_CHAR option group.
	* option-groups.def (OPTION_POSIX_C_LANG_WIDE_CHAR): New entry.
	(OPTION_EGLIBC_LOCALE_CODE, OPTION_POSIX_WIDE_CHAR_DEVICE_IO):
	Note dependence on OPTION_POSIX_C_LANG_WIDE_CHAR.
	(OPTION_POSIX_WIDE_CHAR_DEVICE_IO): Doc fix; note effect on 
        support for 'ccs=CHARSET' strings in fopen and friends.
	* option-groups.mak (option-disabled): New function.
	* scripts/option-groups.awk: Generate preprocessor conditionals to
	protect gnu/option-groups.h from multiple #inclusion.

	* stdlib/Makefile (routines): Put in group: mblen mbstowcs mbtowc
	wcstombs wctomb wcstoimax wcstoumax.
	(tests): Put in group: testmb.
	* debug/Makefile (routines): Put in group: wctomb_chk wcscpy_chk
	wmemcpy_chk wmemmove_chk wmempcpy_chk wcpcpy_chk wcsncpy_chk
	wcscat_chk wcsncat_chk wmemset_chk wcpncpy_chk swprintf_chk
	vswprintf_chk wcrtomb_chk mbsnrtowcs_chk wcsnrtombs_chk
	mbsrtowcs_chk wcsrtombs_chk mbstowcs_chk wcstombs_chk.
	* debug/tst-chk1.c (do_test): Make wide character parts conditional
	on __OPTION_POSIX_WIDE_CHAR_DEVICE_IO.
	* wcsmbs/Makefile (routines): Put in group: wcscat wcschr wcscmp
	wcscpy wcscspn wcsdup wcslen wcsncat wcsncmp wcsncpy wcspbrk
	wcsrchr wcsspn wcstok wcsstr wmemchr wmemcmp wmemmove wcpcpy
	wcpncpy wmempcpy btowc wctob mbsinit mbrlen mbrtowc wcrtomb
	mbsrtowcs wcsrtombs mbsnrtowcs wcsnrtombs wcsnlen wcschrnul wcstol
	wcstoul wcstoll wcstoull wcstod wcstold wcstof wcstol_l wcstoul_l
	wcstoll_l wcstoull_l wcstod_l wcstold_l wcstof_l wcscoll wcsxfrm
	wcwidth wcswidth wcscoll_l wcsxfrm_l wcscasecmp wcsncase
	wcscasecmp_l wcsncase_l wcsmbsload mbsrtowcs_l isoc99_swscanf
	isoc99_vswscanf.
	(tests): Put in group: tst-wcstof wcsmbs-tst1 tst-wcsnlen tst-wcpncpy
	tst-mbsrtowcs wcsatcliff.
	* time/Makefile (routines): Put in group: wcsftime wcsftime_l
	* libio/Makefile (routines): When group is disabled, add
	wdummyfileops.  Put in group: wfiledoalloc iowpadn swprintf
	vswprintf iovswscanf swscanf wgenops wstrops wfileops wmemstream.
        (tests): Put in group: tst_swprintf tst_swscanf	tst-sscanf
	tst-wmemstream1 tst-wmemstream2.
	* libio/wdummyfileops.c: New file.  Provide a dummy definition for
	the _IO_FILE functions that prints an error message and dies.
	* libio/libioP.h: #include <gnu/option-groups.h>.
	(_IO_is_wide): New macro.  Used as necessary to excise references
	to wide character code.
	* libio/iosetbuffer.c (_IO_setbuffer): Don't call _IO_WSETBUF if
	wide characters are not supported.
	* libio/ioseekoff.c (_IO_seekoff_unlocked): Use _IO_is_wide.
	* libio/iofwide.c: #include <gnu/option-groups.h>.
	(_IO_fwide): When the group is disabled, provide a simplified
	definition that aborts if the caller attempts to make a stream
	wide-oriented.
	* libio/fileops.c (_IO_new_file_close_it): Use _IO_is_wide.
	(_IO_new_file_fopen): Conditionalize for
	__OPTION_POSIX_WIDE_CHAR_DEVICE_IO.
	* libio/ioseekpos.c (_IO_seekpos_unlocked): Use _IO_is_wide.
	* libio/__fpurge.c (__fpurge): Likewise.
	* wctype/Makefile (routines): Put in group: wcfuncs wctype
	iswctype wcfuncs_l wctype_l iswctype_l wctrans_l.
	(tests): Put in group: test_wctype test_wcfuncs.
	* posix/fnmatch_loop.c (FCT) (either internal_fnmatch or
	internal_fnwmatch): Handle character categories accessed via
	'wctype' only if the group is enabled.
	* stdio-common/Makefile (routines): Put in group: vfwprintf
	vfwscanf printf-parsewc.
	(tests): Put in group: bug18a tst-swscanf tst-wc-printf.
	* stdio-common/printf_fp.c (__printf_fp): When the group is
	disabled, fix 'wide' at zero.
	* stdio-common/printf_fphex.c (__printf_fphex): Same.
	* stdio-common/printf_size.c (__printf_size): Same.
	* stdio-common/vfprintf.c (MULTIBYTE_SUPPORT): New macro.
	(process_string_arg): If the format contains wide characters or
	strings, assert that we have multibyte support.
	* stdio-common/vfscanf.c (MULTIBYTE_SUPPORT): New macro.
	(_IO_vfscanf_internal): If we see wide string or character format
	directives, assert that we have multibyte support.
	* stdio-common/scanf14.c (main): Make conditional on
	__OPTION_EGLIBC_LOCALE_CODE.
	* stdio-common/tst-sprintf.c (main): Make wide character test 
	conditional on __OPTION_POSIX_C_LANG_WIDE_CHAR.
	* stdio-common/tstdiomisc.c (F): Likewise.

2007-12-11  Jim Blandy  <jimb@codesourcery.com>

	Clean up test results with OPTION_EGLIBC_LOCALE_CODE disabled.
	* debug/tst-chk1.c: Omit locale tests when group is disabled.
	* intl/Makefile (tests): Put tst-translit, tst-gettext2,
	tst-codeset, and tst-gettext3 in the group.
	* libio/Makefile (tests): Put tst-fgetws, tst-fopenloc,
	tst-setvbuf1, tst-ungetwc1, tst-ungetwc2, bug-ftell, bug-ungetwc2,
	tst-widetext, and tst-fopenloc in the group; some were formerly in
	OPTION_POSIX_WIDE_CHAR_DEVICE_IO.
	* nptl/Makefile (tests): Put tst-locale1 in the group.
	* posix/Makefile (tests): Put bug-regex17, bug-regex18,
	bug-regex20, bug-regex23, and bug-regex26 in the group.
	(tst-rxspencer): Pass --utf8 only when the group is enabled.
	* posix/bug-regex6.c: Omit non-C locale tests when group is disabled.
	* stdio-common/Makefile (tests): Put bug14 and scanf13 in the group.
	* stdlib/Makefile (tests): Put tst-strtod4, tst-strtod5, and
	testmb2 in the group.
	* stdlib/tst-strtod.c: Omit locale tests when group is disabled.
	* string/tst-strxfrm.c, string/tst-strxfrm2.c: Same.
	* time/Makefile (tests): Put tst-ftime_l in the group.
	
	Fix code broken by OPTION_EGLIBC_LOCALE_CODE.
	* posix/regex_internal.h: #include <gnu/option-groups.h>.
	(string_mb_cur_max, dfa_mb_cur_max): New macros for accessing the
	'mb_cur_max' fields of re_string_t and re_dfa_t, whose values can
	be constant when the group is disabled.  Use them throughout.
	* posix/regex_internal.c: Use string_mb_cur_max and dfa_mb_cur_max
	as appropriate.
	* posix/regcomp.c: Same.
	(re_compile_fastmap_iter): Process COMPLEX_BRACKET nodes only when
	the group is enabled.
	(init_dfa): When the group is disabled, clear map_notascii.
	(parse_bracket_exp): Process MB_CHAR elements only when the group
	is enabled.  Otherwise, fix 'nrules' at zero, for the compiler's
	benefit, and assume the collation sequence is the identity.
	(parse_bracket_element): Create MB_CHAR elements only when the
	group is enabled.
	(build_equiv_class): When the group is disabled, we know there
	will be no collation rules.
	(build_charclass): When the group is disabled, do not try to
	process references to wide character categories accessed via
	'wctype'.
	* posix/regexec.c: Use string_mb_cur_max and dfa_mb_cur_max
	as appropriate.
	(find_collation_sequence_value): Define function only when the
	group is enabled.
	(check_node_accept_bytes): Check character against 'wctype' style
	classes only if group is enabled.  When the group is disabled,
	Skip collation-rule-based matching.
	* posix/fnmatch.c: #include <gnu/option-groups.h>.
	Define HANDLE_MULTIBYTE only if when OPTION_EGLIBC_LOCALE_CODE is
	enabled.
	* posix/fnmatch_loop.c (FCT (internal_fnmatch or internal_fnwmatch)): 
	If the group is disabled, assume that the collation sequence is
	the identity.
	* stdio-common/_i18n_number.h (_i18n_number_rewrite): Provide only
	a trivial definition when the group is disabled.
	* stdio-common/vfprintf.c: #include <gnu/option-groups.h>.
	(LOCALE_SUPPORT): Define.
	(vfprintf): Consult it as appropriate.
	* stdio-common/vfscanf.c: #include <gnu/option-groups.h>.
	(_IO_vfwscanf): If the group is disabled, don't try to consult the
	locale for decimal point and thousands separator characters, or
	for custom digits.
	* stdlib/strtod_l.c (__STRTOF_INTERNAL): Don't try to consult the
	locale's numeric settings.
	* string/strxfrm_l.c, string/strcoll_l.c: Don't try to consult the
	locale's collation settings.

	Fix testing with OPTION_EGLIBC_CATGETS disabled.
	* catgets/Makefile (tests): Put de/libc.cat, test1.cat,
	test2.cat, and test-gencat.out in the option group.

2007-11-29  Sandra Loosemore  <sandra@codesourcery.com>

	Allow building EGLIBC with -Os.

	* include/features.h (__USE_EXTERN_INLINES_IN_LIBC):  New.
	* io/sys/stat.h: Use it instead of __USE_EXTERN_INLINES.

2007-11-09  Sandra Loosemore  <sandra@codesourcery.com>

	* nss/gen-fixed-nsswitch.c (internal_function):  Provide a fallback
	definition.

2007-10-29  Jim Blandy  <jimb@codesourcery.com>

	* Makeconfig ($(common-objpfx)gnu/option-groups.h): New generated
	header.
	* scripts/option-groups.awk: New script, to generate it.
	* debug/Makefile (CFLAGS-segfault.c): Don't define option group
	symbols here.
	* wcsmbs/Makefile (CFLAGS-wcsmbsload.c): Same.
	* time/Makefile (CFLAGS-strftime_l.c, CFLAGS-strptime_l.c): Same.
	* intl/Makefile (CFLAGS-dcigettext.c): Same.
	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-gethostid.c)
	(CFLAGS-libc_fatal.c): Same.
	* misc/Makefile (CFLAGS-error.c, CFLAGS-err.c): Same.
	* nss/Makefile (CFLAGS-nsswitch.c, CFLAGS-getnssent_r.c)
	(CFLAGS-getent.c): Same.
	* string/Makefile (CFLAGS-strerror_l.c): Same.
	* iconv/Makefile (CFLAGS-gconv_db.c, CFLAGS-gconv_trans.c)
	(CFLAGS-iconv_prog.c): Same.
	* locale/Makefile (CFLAGS-C-ctype.c, CFLAGS-xlocale.c)
	(CFLAGS-ld-messages.c): Same.
	* argp/Makefile (CFLAGS-argp-help.c, CFLAGS-argp-fmtstream.c): Same.
	* nptl/Makefile (CFLAGS-pthread_create.c): Same.
	* posix/Makefile (CFLAGS-glob.c, CFLAGS-bug-regex1.c): Same.
	* stdio-common/Makefile (CFLAGS-printf_fp.c)
	(CFLAGS-printf_fphex.c, CFLAGS-fxprintf.c, CFLAGS-tst-popen.c): Same.
	* libidn/Makefile (CFLAGS-toutf8.c): Same.
	* debug/segfault.c, wcsmbs/wcsmbsload.c, time/strftime_l.c: 
	* time/strptime_l.c, intl/dcigettext.c:
	* sysdeps/unix/sysv/linux/libc_fatal.c:
	* sysdeps/unix/sysv/linux/gethostid.c, misc/err.c, misc/error.c:
	* nss/getnssent_r.c, nss/nsswitch.c, nss/getent.c:
	* string/strerror_l.c, iconv/gconv_db.c, iconv/iconv_prog.c:
	* iconv/gconv_trans.c, locale/xlocale.c, locale/C-ctype.c:
	* locale/programs/ld-messages.c, argp/argp-help.c:
	* argp/argp-fmtstream.c, nptl/pthread_create.c, posix/glob.c:
	* posix/bug-regex1.c, stdio-common/printf_fp.c:
	* stdio-common/printf_fphex.c, stdio-common/tst-popen.c:
	* stdio-common/fxprintf.c, libidn/toutf8.c: #include
	<gnu/option-groups.h>, and test for the symbols that #defines,
	instead.

	* nss/gen-fixed-nsswitch.c: Don't #include "nsswitch.h".  Instead,
	make our own copies of the datatype and enum definitions.  Do
	#include "nss.h".
	(lookup_actions, service_library, known_function, service_user)
	(name_database_entry, name_database): Copy definitions from
	nsswitch.c.
	* grp/Makefile (LDLIBS-testgrp): Link against the libraries listed
	in nss/fixed-nsswitch-libs when OPTION_EGLIBC_NSSWITCH is
	disabled.
	* posix/Makefile (LDLIBS-globtest): Same.
	* option-groups.def (OPTION_EGLIBC_NSSWITCH): Doc fix.

2007-10-23  Jim Blandy  <jimb@codesourcery.com>

	* bits/wchar.h (__WCHAR_MIN): Add missing underscores to name.

2007-10-07  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_CXX_TESTS option group.
	* option-groups.def (OPTION_EGLIBC_CXX_TESTS): New entry.
	* option-groups.defaults (OPTION_EGLIBC_CXX_TESTS):
	Initialize.
	* debug/Makefile (tests): Put tst-chk4, tst-chk5, tst-chk6,
	tst-lfschk4, tst-lfschk5, and tst-lfschk6 in the group.
	* dlfcn/Makefile: Include option-groups.mak.
	(tests): Put bug-atexit3 in the group.
	* nptl/Makefile (tests): Put tst-cancel24 in the group.

	Implement the OPTION_POSIX_WIDE_CHAR_DEVICE_IO option group.
	* option-groups.def (OPTION_POSIX_WIDE_CHAR_DEVICE_IO): New entry.
	* option-groups.defaults (OPTION_POSIX_WIDE_CHAR_DEVICE_IO):
	Initialize.
	* argp/Makefile (CFLAGS-argp-help.c, CFLAGS-argp-fmtstream.c):
	Define OPTION_POSIX_WIDE_CHAR_DEVICE_IO as appropriate.
	* argp/argp-help.c (__argp_failure): Support the wide character
	case only if OPTION_POSIX_WIDE_CHAR_DEVICE_IO is #defined.
	* argp/argp-fmtstream.c (__argp_fmtstream_update): Same.
	* debug/Makefile (routines): Put wprintf_chk, fwprintf_chk,
	vwprintf_chk, vfwprintf_chk, fgetws_chk, and fgetws_u_chk in the
	group.
	* libio/Makefile: Include ../option-groups.mak.
	(routines): Put in the group: fputwc, fputwc_u, getwc, getwc_u,
	getwchar, getwchar_u, iofgetws, iofgetws_u, iofputws, iofputws_u,
	iogetwline, ioungetwc, putwc, putwc_u, putwchar, putwchar_u,
	fwprintf, swprintf, vwprintf, wprintf, wscanf, fwscanf, vwscanf,
	and fwide.
	(tests): Put in the group: bug-ftell, bug-rewind, bug-rewind2,
	bug-ungetwc1, bug-ungetwc2, bug-wfflush, bug-wmemstream1,
	tst-fgetws, tst-fopenloc, tst-fopenloc2, tst-setvbuf1,
	tst-ungetwc1, tst-ungetwc2, tst-widetext, tst_getwc, tst_putwc,
	tst_wprintf, tst_wprintf2, tst_wscanf, and test-freopen.
	* localedata/Makefile (tests): Put tst-wctype in the group.
	* misc/Makefile (CFLAGS-error.c, CFLAGS-err.c): Define
	OPTION_POSIX_WIDE_CHAR_DEVICE_IO as appropriate.
	(tests): Put tst-error1 in the group.
	* misc/err.c (convert_and_print): Define only if
	OPTION_POSIX_WIDE_CHAR_DEVICE_IO is #defined.
	(vwarnx, vwarn): Support the wide character case only if
	OPTION_POSIX_WIDE_CHAR_DEVICE_IO is #defined.
	* misc/error.c (error_tail): Same.
	* posix/Makefile (CFLAGS-bug-regex1.c): Define
	OPTION_POSIX_WIDE_CHAR_DEVICE_IO as appropriate.
	* posix/bug-regex1.c (main): Call fwide only if the group is enabled.
	* stdio-common/Makefile: (routines): Put vfwprintf and vfwscanf in
	the group.
	(tests): Put tst-perror and bug19a in the group.
	(CFLAGS-fxprintf.c, CFLAGS-tst-popen.c): Define
	OPTION_POSIX_WIDE_CHAR_DEVICE_IO as appropriate.
	* stdio-common/fxprintf.c (__fxprintf): Support the wide character
	case only if OPTION_POSIX_WIDE_CHAR_DEVICE_IO is #defined.
	* stdio-common/tst-perror.c (main): Test wide character case only
	if group is enabled.
	* stdio-common/tst-popen.c (main): Check the stream's orientation
	only if the group is enabled.
	* time/Makefile (tests): Put tst_wcsftime in the group.
	* wcsmbs/Makefile (routines): Put isoc99_wscanf, isoc99_vwscanf,
	isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf, and
	isoc99_vswscanf in the group.
	
2007-09-27  Jim Blandy  <jimb@codesourcery.com>

	* bits/wchar.h (__WCHAR_MIN, __WCHAR_MAX): Use information
	provided by GCC and the preprocessor's behavior to handle both
	signed and unsigned wchar_t ranges.

2007-09-24  Jim Blandy  <jimb@codesourcery.com>

	* option-groups.def (OPTION_EGLIBC_NSSWITCH): Doc fixes.

2007-09-21  Jim Blandy  <jimb@codesourcery.com>

	* nss/Makefile: Treat OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS and
	OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG as absolute filenames.
	* option-groups.def: Update documentation.

	Implement the OPTION_EGLIBC_BACKTRACE option group.
	* option-groups.def (OPTION_EGLIBC_BACKTRACE): New entry.
	* option-groups.defaults (OPTION_EGLIBC_BACKTRACE): Initialize.
	* debug/Makefile (routines): Put all backtrace, backtracesyms, and
	backtracesymsfd in the group.
	(tests): Put backtrace-tst in the group.
	(CFLAGS-segfault.c): Define OPTION_EGLIBC_BACKTRACE as
	appropriate.
	* debug/segfault.c (catch_segfault): Only produce a backtrace when
	the group is enabled.
	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-libc_fatal.c): Define
	OPTION_EGLIBC_BACKTRACE as appropriate.
	* sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Don't
	print a backtrace if the group is not enabled.
	* nptl/Makefile (tests): Put tst-backtrace1 in the option group.

2007-09-14  Jim Blandy  <jimb@codesourcery.com>

	* locale/programs/ld-collate.c (collate_output): Remove extra call
	to add_locale_collidx_table.

2007-09-13  Jim Blandy  <jimb@codesourcery.com>

	* locale/programs/ld-collate.c (collate_output): Call
	add_locale_callidx_table as required by cross-localedef changes,
	not collidx_table_finalize.

2007-09-11  Jim Blandy  <jimb@codesourcery.com>

	* nss/Makefile: Delete stray text.

2007-09-04  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_STREAMS option group.
	* option-groups.def (OPTION_EGLIBC_STREAMS): New entry.
	* option-groups.defaults (OPTION_EGLIBC_STREAMS): Initialize.
	* streams/Makefile (routines): Put all routines in the group.

2007-08-23  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_BSD option group.
	* option-groups.def (OPTION_EGLIBC_BSD): New entry.
	* option-groups.defaults (OPTION_EGLIBC_BSD): Initialize.
	* misc/Makefile (routines): Put revoke, chflags, and fchflags in
	the group.
	* posix/Makefile (routines): Put setlogin in the group.
	* io/Makefile: include ../option-groups.mak.
	(routines) Put lchmod in the group.

2007-08-22  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_DB_ALIASES option group.
	* option-groups.def (OPTION_EGLIBC_DB_ALIASES): New entry.
	* option-groups.defaults (OPTION_EGLIBC_DB_ALIASES): Initialize.
	* inet/Makefile (routines): Move getaliasent_r, getaliasent,
	getaliasname, and getaliasname_r into the group.
	* nss/Makefile (databases-y): Move alias into the option group.
	(CFLAGS-getent.c): Define OPTION_EGLIBC_DB_ALIASES as appropriate.
	* nss/getent.c (print_aliases, aliases_keys): Define these
	functions only if OPTION_EGLIBC_DB_ALIASES is enabled.
	(DA): New macro.
	(databases): Use DA to decide whether to include the aliases
	database in the list.
	* nis/Makefile (databases-y): Renamed from databases; uses
	changed.  Put alias in the group.
	
2007-08-21  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_WORDEXP option group.
	* option-groups.def (OPTION_EGLIBC_WORDEXP): New entry.
	* option-groups.defaults (OPTION_EGLIBC_WORDEXP): Initialize.
	* posix/Makefile (routines): Put wordexp in the group.
	(tests): Put wordexp-test and wordexp-tst.out in the option group.

2007-08-20  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_ADVANCED_INET6 option group.
	* option-groups.def (OPTION_EGLIBC_ADVANCED_INET6): New entry.
	* option-groups.defaults (OPTION_EGLIBC_ADVANCED_INET6): Initialize.
	* inet/Makefile (routines): Put inet6_option, inet6_opt, and
	inet6_rth in the group.
	(tests): Put test-inet6_opt in the option group.
	
	* option-groups.def: Add Emacs local variables section to use
	'config' commands as page boundaries.

2007-08-17  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_UTMP, OPTION_EGLIBC_UTMPX, and
	OPTION_EGLIBC_GETLOGIN option groups.
	
	* option-groups.def (OPTION_EGLIBC_UTMP, OPTION_EGLIBC_UTMPX)
	(OPTION_EGLIBC_GETLOGIN): New entry.
	* option-groups.defaults (OPTION_EGLIBC_UTMP, OPTION_EGLIBC_UTMPX)
	(OPTION_EGLIBC_GETLOGIN): Initialize.
	* Makerules (sysdep_routines): Include value of sysdep_routines-y.
	* debug/Makefile: Include option-groups.mak.
	(routines): Put getlogin_r_chk in the OPTION_EGLIBC_GETLOGIN group.
	* sysdeps/gnu/Makefile (sysdep_routines): For the login
	subdirectory, put setutxent, getutxent, endutxent, getutxid,
	getutxline, pututxline, utmpxname, updwtmpx, getutmpx, and getutmp
	in the OPTION_EGLIBC_UTMPX group.
	* login/Makefile: Include option-groups.mak.
	(routines): Put getutent, getutent_r, getutid, getutline,
	getutid_r, getutline_r, utmp_file, utmpname, and updwtmp in the
	OPTION_EGLIBC_UTMP option group.
	(others): Put utmpdump in the OPTION_EGLIBC_UTMP group.
	(extra-libs): Put libutil in the OPTION_EGLIBC_UTMP group.
	(extra-libs-others): Initialize from $(extra-libs-y).
	* posix/glob.c (glob): If OPTION_EGLIBC_GETLOGIN is not defined,
	don't try to call getlogin to find the username to use for tilde
	expansion.
	* posix/Makefile (routines): Put getlogin and getlogin_r in the
	OPTION_EGLIBC_GETLOGIN group.
	(CFLAGS-glob.c): Define OPTION_EGLIBC_GETLOGIN as appropriate.

	Implement the OPTION_EGLIBC_SPAWN option group.

	* option-groups.def (OPTION_EGLIBC_SPAWN): New entry.
	* option-groups.defaults (OPTION_EGLIBC_SPAWN): Initialize.
	* posix/Makefile (routines): Move spawn routines into group.
	(tests): Move tst-spawn into group.
	* iconv/Makefile (CPPFLAGS-charmap-dir.c): Pass NO_UNCOMPRESS if
	spawn is not available.
	* locale/Makefile (CFLAGS-charmap-dir.c): Same.
	* nptl/Makefile (tst-exec1): Put in group.

2007-08-16  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_FSTAB option group

	* option-groups.def (OPTION_EGLIBC_FSTAB): New entry.
	* option-groups.defaults (OPTION_EGLIBC_FSTAB): Initialize.
	* misc/Makefile (routines): Put fstab.c in the option group.

	Implement the OPTION_EGLIBC_RCMD option group.

	* option-groups.def (OPTION_EGLIBC_RCMD): New entry.
	* option-groups.defaults (OPTION_EGLIBC_RCMD): Initialize.
	* inet/Makefile (routines): Put the rcmd, rexec, and ruserpass
	files in the group.
	
2007-08-11  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_ENVZ option group.

	* option-groups.def (OPTION_EGLIBC_ENVZ): New entry.
	* option-groups.defaults (OPTION_EGLIBC_ENVZ): Initialize.
	* string/Makefile (routines, tests): Put the envz routines and the
	bug-envz1 test in the group.
	
2007-08-05  Daniel Jacobowitz  <dan@codesourcery.com>

	Backport:
	2007-06-17  Andreas Schwab  <schwab@suse.de>
	* sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.

2007-07-28  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_SUNRPC option group.

	* option-groups.def (OPTION_EGLIBC_SUNRPC): New entry.
	* option-groups.defaults (OPTION_EGLIBC_SUNRPC): Initialize
	(OPTION_EGLIBC_NIS): Note dependency on OPTION_EGLIBC_SUNRPC.
	* sunrpc/Makefile (others-y, install-bin-y)
	(install-sbin-y, extra-objs-y, install-others-y, tests-y)
	(xtests-y, extra-libs-y): Use OPTION_EGLIBC_SUNRPC as the
	condition, instead of OPTION_EGLIBC_INET.
	(routines-y): Same.  Include xcrypt, des_crypt, des_impl, and
	des_soft unconditionally.
	
2007-07-26  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_NIS option group.
	
	* option-groups.def (OPTION_EGLIBC_NIS): New entry.
	* option-groups.defaults (OPTION_EGLIBC_NIS): Initialize.
	* nis/Makefile (services-y, extra-libs-y): Use OPTION_EGLIBC_NIS 
	as the condition.
	* nscd/Makefile: If OPTION_EGLIBC_NIS is not enabled, don't try to
	link against libnsl.so; link our own copy of nis_hash.c directly
	into nscd.
	* nscd/nis_hash.c: New file.

	* nptl/tst-tls6.sh: Remove bashisms.

2007-07-12  Jim Blandy  <jimb@codesourcery.com>

	Implement the OPTION_EGLIBC_NSSWITCH option group.
	* option-groups.def (OPTION_EGLIBC_NSSWITCH): New entry.
	* option-groups.defaults (OPTION_EGLIBC_NSSWITCH): Initialize.
	* nss/fixed-nsswitch.conf, nss/fixed-nsswitch.functions: Sample
	configuration files.
	* nss/nsswitch.h (service_user): Change the known function table
	to a union, with appropriate types for tsearch and for fixed
	nsswitch.  Make the name a pointer.
	(name_database_entry): Make the name a pointer.
	* nss/nsswitch.c (nss_parse_file, nss_getline)
	(nss_parse_service_list, nss_new_service, databases, ndatabases)
	(lock, lock_nsswitch, unlock_nsswitch)
	(__nss_shlib_revision, service_table):
	If OPTION_EGLIBC_NSSWITCH is disabled, include statically
	generated configuration data; remove code for parsing the
	configuration file and reconfiguring individual databases
	dynamically; initialize database and service name pointers;
	simplify functions for looking up databases and query functions;
	avoid locking and freeing, since no data changes at runtime.
	* nss/gen-fixed-nsswitch.c: New program.
	* nss/Makefile (before-compile, generated): Generate
	fixed-nsswitch.h.
	($(objfix)fixed-nsswitch.h, $(objpfx)gen-fixed-nsswitch)
	(gen-fixed-nsswitch-CFLAGS): Rules for generating
	fixed-nsswitch.h.
	(CFLAGS-nsswitch.c): Define OPTION_EGLIBC_NSSWITCH as appropriate.
	
	* include/netdb.h (DECLARE_NSS_PROTOTYPES): Also declare
	_nss_SERVICE_gethostbyname3_r.

2007-07-09  Daniel Jacobowitz  <dan@codesourcery.com>

	Backport:
	2007-05-16  Roland McGrath  <roland@redhat.com>
	* nptl_db/td_thr_get_info.c: Fake the results for TH->th_unique == 0.
	* nptl_db/td_thr_validate.c: Likewise.
	* nptl_db/td_thr_setgregs.c: Likewise.
	* nptl_db/td_thr_setfpregs.c: Likewise.
	* nptl_db/td_thr_getgregs.c: Likewise.
	* nptl_db/td_thr_getfpregs.c: Likewise.
	* nptl_db/td_thr_tlsbase.c: Likewise.

	* nptl_db/structs.def: Add DB_VARIABLE (__nptl_initial_report_events).
	* nptl_db/db_info.c: Add necessary declaration.
	* nptl_db/td_thr_event_enable.c: Set __nptl_initial_report_events too.

	* nptl_db/td_ta_thr_iter.c (iterate_thread_list): Make FAKE_EMPTY bool.
	Use th_unique=0 in fake descriptor before initialization.

	* nptl_db/td_ta_map_lwp2thr.c (__td_ta_lookup_th_unique): New function, broken
	out of ...
	(td_ta_map_lwp2thr): ... here, call it.  But don't before __stack_user
	is initialized, then fake a handle with th_unique=0.
	* nptl_db/thread_dbP.h: Declare it.

	* nptl/init.c (__nptl_initial_report_events): New variable.
	(__pthread_initialize_minimal_internal): Initialize pd->report_events
	to that.

2007-06-22  Jim Blandy  <jimb@codesourcery.com>

	* configure.in: Hardwire test for have-fpie to 'yes'.
	* configure: Regenerated.

2007-06-21  Jim Blandy  <jimb@codesourcery.com>

	* locale/C-ctype.c: If OPTION_EGLIBC_LOCALE_CODE is not enabled,
	provide only minimal transliteration.
	* locale/Makefile (CFLAGS-C-ctype.c): Define
	OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* iconv/gconv_trans.c (__gconv_transliterate): Don't bother trying
	to look up transliteration table information.
	* iconv/Makefile (CFLAGS-gconv_trans.c.c): Define
	OPTION_EGLIBC_LOCALE_CODE as appropriate.
	
2007-06-13  Jim Blandy  <jimb@codesourcery.com>

	Add the OPTION_POSIX_REGEXP option group.

	* option-groups.def (OPTION_POSIX_REGEXP): New entry.
	* option-groups.defaults (OPTION_POSIX_REGEXP): Initialize.
	* posix/Makefile: Include ../option-groups.mak.
	(routines): Move 'regex' into the group.
	* stdlib/Makefile: Put rpmatch in both the OPTION_POSIX_REGEXP and
	OPTION_EGLIBC_LOCALE_CODE groups.
	* misc/Makefile: Put regexp in the group.
	* locale/Makefile (CFLAGS-ld-messages.c): Define
	OPTION_POSIX_REGEXP as appropriate.
	* locale/programs/ld-messages.c: Don't check the syntax of 'yes'
	and 'no' regular expressions if the group isn't enabled.

	* option-groups.def, option-groups.defaults: Alphabetize, since
	the list is getting long.

	* option-groups.def (OPTION_EGLIBC_CATGETS)
	(OPTION_EGLIBC_LOCALE_CODE): Document interdependency.

2007-06-13  Joseph Myers  <joseph@codesourcery.com>

	* intl/plural.c: Regenerate.

2007-06-13  Nathan Sidwell  <nathan@codesourcery.com>
	    Mark Shinwell  <shinwell@codesourcery.com>

	* sysdeps/unix/sysv/linux/powerpc/libc-start.c
	(__libc_start_main): Detect 8xx parts and clear
	__cache_line_size if detected.
	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
	(DL_PLATFORM_AUXV): Likewise.

2007-06-11  Jim Blandy  <jimb@codesourcery.com>

	Add the OPTION_EGLIBC_CHARSETS option group.

	* option-groups.def (OPTION_EGLIBC_CHARSETS): New entry.
	* option-groups.defaults (OPTION_EGLIBC_CHARSETS): Initialize.
	* Makerules (modules): Add in value of modules-y.
	* iconvdata/Makefile: Include ../option-groups.mak.
	(modules): Move all these into the option group.
	(modules.so): Compute from modules-y.
	(extra-modules-left): Apply extra-module.mk only to modules-y.
	(install-others-y): Move gconv-modules into the option group.
	(iconv-rules): Generate rules based on modules-y.

2007-05-26  Jim Blandy  <jimb@codesourcery.com>

	Add the OPTION_EGLIBC_LOCALE_CODE option group.

	* option-groups.def (OPTION_EGLIBC_LOCALE_CODE): New entry.
	* option-groups.defaults (OPTION_EGLIBC_LOCALE_CODE): Initialize.
	* Makerules (test-srcs): Add in value of test-srcs-y.
	(static-only-routines): Add in value of static-only-routines-y.
	* stdlib/Makefile: Include ../option-groups.mak.
	(routines): Move rpmatch, strfmon, and strfmon_l into the group.
	(tests): Move tst-strtod3 into the group.
	* wcsmbs/Makefile: Include ../option-groups.mak.
	(tests): Move tst-btowc, tst-mbrtowc, tst-mbrtowc2, and
	tst-wcrtomb into the option group.
	(CFLAGS-wcsmbsload.c): Define OPTION_EGLIBC_LOCALE_CODE as
	appropriate.
	* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): If the group is not
	enabled, simply abort.
	* time/Makefile: Include ../option-groups.mak.
	(aux): Move alt_digit, era, and lc-time-cleanup into the group.
	(tests): Move tst-strptime into the group.
	(CFLAGS-strftime_l.c, CFLAGS-strptime_l.c): Define
	OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* time/strftime_l.c, time/strptime_l.c: Support eras and custom
	digits only when the group is enabled.
	* libio/Makefile (tests): Move tst-swscanf into the group.
	* intl/Makefile (CFLAGS-dcigettext.c): Define
	OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* intl/dcigettext.c (DCIGETTEXT): If the group is not enabled,
	assume the "C" locale.
	* string/Makefile: Include ../option-groups.mak.
	(tests): Move tst-strxfrm and bug-strcoll1 into the option group.
	(CFLAGS-strerror_l.c): Define OPTION_EGLIBC_LOCALE_CODE as
	appropriate.
	* string/strerror_l.c (translate): Don't translate unless the
	group is enabled.
	* iconv/Makefile: Include ../option-groups.mak.
	(CFLAGS-gconv_db.c, CFLAGS-iconv_prog.c): Define
	OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* iconv/gconv_db.c (libc_freeres_fn): If group is disabled, no
	need to free locale memory first.
	* iconv/iconv_prog.c (main): If the group is disabled, the default
	codeset is always ASCII.
	* locale/Makefile: Include ../option-groups.mak.
	(distribute): Mention new dummy-setlocale.c.
	(routines): Include mb_cur_max and the new catnames unconditionally;
	put setlocale, findlocale, loadlocale, loadarchive, localeconv,
	nl_langinfo, nl_langinfo_l, newlocale, duplocale, freelocale, and
	uselocale in the group.  If the group is disabled, use
	dummy-setlocale.
	(tests): Put tst-C-locale in the group.
	(aux): Move all C categories other than C-ctype and C-time into
	the group, along with all the load-locale routines, and
	localename.
	(others, install-bin, extra-objs): Put localedef and locale in the
	group.
	(extra-libs, extra-libs-other): Put libBrokenLocale in the group.
	(CFLAGS-xlocale.c): Define OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* locale/xlocale.c: If the group is disabled, make the references
	here to the omitted category data weak.  Furthermore, in the
	NL_CURRENT_INDIRECT case, define the _nl_current_##CATEGORY
	variables here.
	* locale/setlocale.c (_nl_category_names, _nl_category_name_idxs)
	(_nl_category_name_sizes): Move these from here...
	* locale/catnames.c: ... to here.  New file.
	* locale/dummy-setlocale.c: New file.
	* intl/Makefile: Include ../option-groups.mak.
	(tests): Move tst-translit, tst-gettext2, tst-codeset,
	tst-gettext3, tst-gettext4, tst-gettext5, and mtrace-tst-gettext
	into the OPTION_EGLIBC_LOCALES option group.
	* localedata/Makefile (tests): Move all tests into the
	OPTION_EGLIBC_LOCALES group.
	* posix/Makefile (tests): Move tst-fnmatch, tst-regex,
	tst-regexloc, bug-regex1, bug-regex5, bug-regex19, bug-regex22,
	and bug-regex25 into the group.
	* stdio-common/Makefile: Include ../option-groups.mak.
	(tests): Move tst-sscanf, tst-swprintf, bug15, and test-vfprintf
	into the option group.
	(CFLAGS-printf_fp.c, CFLAGS-printf_fphex.c): Define
	OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* stdio-common/printf_fp.c (__printf_fp): Hard-code values from
	the 'C' locale.
	* stdio-common/printf_fphex.c (__printf_fphex): Same.
	* libidn/Makefile: Include ../option-groups.mak.
	(CFLAGS-toutf8.c): Define OPTION_EGLIBC_LOCALE_CODE as appropriate.
	* libidn/toutf8.c (stringprep_locale_charset): If the group is
	disabled, assume ASCII.
	
	* Makefile (TAGS): Avoid backslashes in single-quoted strings.

2007-05-13  Jim Blandy  <jimb@codesourcery.com>

	Add the OPTION_EGLIBC_INET option group.

	* option-groups.def (OPTION_EGLIBC_INET): New entry.
	* option-groups.defaults (OPTION_EGLIBC_INET): Initialize.
	* option-groups.mak: Add initializer for aux-y.
	* Makerules (aux): Add in contents of aux-y.
	* extra-lib.mk (all-$(lib)-routines): Include $($(lib)-routines-y)
	in the list.
	(cpp-srcs-left): Refer $(all-$(lib)-routines) instead of spelling
	its value out. 
	* nscd/Makefile: include option-groups.mak.
	(routines, aux, others, install-sbin, extra-objs): Place
	everything here in the option group.
	* pwd/Makefile: include option-groups.mak.
	(CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c): Define USE_NSCD only
	if OPTION_EGLIBC_INET is enabled.
	* misc/Makefile: include option-groups.mak.
	* sysdeps/unix/sysv/linux/gethostid.c [!OPTION_EGLIBC_INET]: Don't
	try to look up our IP address; just return a dummy value.
	* sysdeps/unix/sysv/linux/Makefile: #define OPTION_EGLIBC_INET
	appropriately when compiling gethostid.c.
	* inet/Makefile: include option-groups.mak.
	(routines, aux): Place all routines in the option group.
	* nss/Makefile: include option-groups.mak.
	(databases): Put proto, service, hosts, network, rpc, ethers,
	netgrp, key, and aliases database in option group.  Move
	assignment to 'databases' above assignment to 'routines', since we
	generate some of the latter from the former.
	(routines): Put digits_dots in option group.
	(tests): Put test-netdb in option group.
	(xtests): Put bug-erange in option group.
	(CFLAGS-nsswitch.c, CFLAGS-getnssent_r.c, CFLAGS-getent.c): #define
	OPTION_EGLIBC_INET as appropriate.
	* nss/getnssent_r.c (__nss_setent, __nss_endent, __nss_getent_r): 
	Don't try to initialize resolver state unless the option group is
	enabled.
	* nss/nssswitch.c (__nss_disable_nscd): Define this only if
	the option group is enabled.
	* nss/getent.c (print_aliases, aliases_keys, ethers_keys,
	print_hosts, hosts_keys, ahosts_keys_int, ahosts_keys,
	ahostsv4_keys, ahostsv6_keys, netgroup_keys, print_networks,
	networks_keys, print_protocols, protocols_keys, print_rpc,
	rpc_keys, print_services, services_keys): Define only #if
	OPTION_EGLIBC_INET.
	(DN): New macro.
	(databases): Make entries for ahosts, ahostsv4, ahostsv6, aliases,
	ethers, hosts, netgroup, networks, protocols, rpc, and services
	present only if option group is enabled.
	* hesiod/Makefile (extra-libs, extra-libs-others): Place all
	libraries in option group.
	* grp/Makefile: include option-groups.mak.
	(CFLAGS-getgruid_r.c, CFLAGS-getgrnam_r.c, CFLAGS-initgroups.c):
	Define USE_NSCD only if OPTION_EGLIBC_INET is enabled.
	* nptl/Makefile: include option-groups.mak.
	(libpthread-routines): Move 'herrno' and 'res' into the option
	group.
	(CFLAGS-pthread_create.c): Define OPTION_EGLIBC_INET as
	appropriate.
	* nptl/pthread_create.c (start_thread): Initialize and free
	__resp only when OPTION_EGLIBC_INET is #defined.
	* posix/Makefile: include option-groups.mak.
	(routines): Put getaddrinfo and gai_strerror in the option group.
	(tests, xtests): Move tst-getaddrinfo, bug-ga1, tst-getaddrinfo2,
	tst-rfc3484, tst-rfc3484-2, tst-getaddrinfo3, and bug-ga2 into the
	option group.
	(CFLAGS-getaddrinfo.c): #define USE_NSCD only if the option group
	is enabled.
	* resolv/Makefile: include option-groups.mak.
	(routines, tests, xtests, extra-libs, extra-libs-others): Move
	everything into the option group.
	(tests): Only add ga_test as a dependency if the option group is
	enabled.
	* sunrpc/Makefile: include option-groups.mak.
	(install-others, routines, others, install-bin, install-sbin)
	(extra-objs, tests, xtests, extra-libs, extra-libs-others): Move
	everything into the option group.
	* nis/Makefile: include option-groups.mak.
	(services, extra-libs, extra-libs-others): Move everything into
	the option group.
	
	* option-groups.mak (extra-libs-y, extra-libs-others-y): Add
	missing initializers.
	
	* nss/getnssent_r.c (__nss_getent_r): Pass h_errnop through to the
	getent function, not &h_errno.

	* EGLIBC.cross-building: doc fix.

2007-05-01  Daniel Jacobowitz  <dan@debian.org>

	* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
	Don't parse more than three parts of the version number.

2007-04-30  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
	condition for truncating to 0.  Set sticky bit for such
	truncation.

2007-04-20  Jim Blandy  <jimb@codesourcery.com>

	* EGLIBC.cross-building: doc fix.

2007-04-19  Joseph Myers  <joseph@codesourcery.com>

	* scripts/run-with-env.sh: Also handle
	EGLIBC_TEST_LD_LIBRARY_PATH.
	* dlfcn/Makefile (tststatic-ENV, tststatic2-ENV): Use
	EGLIBC_TEST_LD_LIBRARY_PATH.
	(tststatic-WRAPPER, tststatic2-WRAPPER): Define.
	* elf/Makefile (tst-tls9-static-ENV): Use
	EGLIBC_TEST_LD_LIBRARY_PATH.
	(tst-tls9-static-WRAPPER): Define.
	($(objpfx)tst-pathopt.out): Pass run-with-env.sh to
	tst-pathopt.sh.
	* elf/tst-pathopt.sh: Take run_with_env argument.  Use
	EGLIBC_TEST_LD_LIBRARY_PATH.
	* io/Makefile ($(objpfx)ftwtest.out): Pass run-with-env.sh to
	ftwtest-sh.
	* io/ftwtest-sh: Take run_with_env argument.  Use
	EGLIBC_TEST_LD_LIBRARY_PATH.

2007-04-18  Joseph Myers  <joseph@codesourcery.com>

	* scripts/cross-test-ssh.sh: Use printf in place of echo.

2007-04-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/fpu/bits/fenvinline.h: Test _SOFT_FLOAT together
	with __NO_FPRS__.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
	Use __GETCONTEXT_EXTRA instead of __CONTEXT_EXTRA.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
	Use __SETCONTEXT_EXTRA instead of __CONTEXT_EXTRA.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
	Use __GETCONTEXT_EXTRA and __SETCONTEXT_EXTRA instead of
	__CONTEXT_EXTRA.

2007-04-13  Jim Blandy  <jimb@codesourcery.com>

	* EGLIBC.option-groups: Doc fixes.

	* scripts/run-with-env.sh: New script.
	* elf/Makefile: Use run-with-env.sh instead of
	run-with-preload.sh.
	* nptl/Makefile: Same.
	(tst-audit1.out, tst-audit2.out): Use run-with-env.sh, and set
	EGLIBC_TEST_LD_AUDIT instead of LD_AUDIT.
	* scripts/run-with-preload.sh: Delete.

2007-04-11  Jim Blandy  <jimb@codesourcery.com>

	* option-groups.mak: Use '../' if $(..) is unset.

2007-03-31  Jim Blandy  <jimb@codesourcery.com>

	Add the OPTION_EGLIBC_LIBM option group.
	* option-groups.def (OPTION_EGLIBC_LIBM): New entry.
	* option-groups.defaults (OPTION_EGLIBC_LIBM): Set default value.
	* math/Makefile: include ../option-groups.mak.
	Add libm to OPTION_EGLIBC_LIBM option group.
	* Makerules (extra-libs, extra-libs-others): Let option groups
	control these values, too.

2007-03-22  Jim Blandy  <jimb@codesourcery.com>

	Run tests that set LD_PRELOAD properly, even when
	cross-test-wrapper is set.
	* scripts/run-with-preload.sh: New script.
	* Makeconfig (run-program-prefix, built-program-cmd): If
	$*-WRAPPER is set, include it in the command.
	* nptl/Makefile: Pass path to run-with-preload.sh script to
	tst-tls6.sh.
	* nptl/tst-tls6.sh: Pass LD_PRELOAD to test programs in a
	cross-test-wrapper-friendly way.
	* elf/Makefile (preloadtest-ENV, vismain-ENV): Set
	EGLIBC_TEST_LD_PRELOAD, not LD_PRELOAD.
	(preloadtest-WRAPPER, vismain-WRAPPER): Set to
	run-with-preload.sh.

2007-03-12  Nathan Froyd  <froydnj@codesourcery.com>

	* elf/dl-profile.c (struct here_cg_arc_record): Declare 'count'
	as being properly aligned.

2007-03-05  Jim Blandy  <jimb@codesourcery.com>

	* EGLIBC.cross-testing: Note inter-machine user issues.
	* scripts/cross-test-ssh.sh: Doc fix.

	* scripts/cross-test-ssh.sh: Make executable.

2007-02-27  Joseph Myers  <joseph@codesourcery.com>

	* configure.in: Also pass -isystem option for GCC's include-fixed
	directory.
	* configure: Regenerate.

2007-02-20  Jim Blandy  <jimb@codesourcery.com>

	* Makefile (install-headers): Preserve old behavior: depend on
	$(inst_includedir)/gnu/stubs.h only if install-bootstrap-headers
	is set; otherwise, place gnu/stubs.h on the 'install-others' list.

	* nptl/sysdeps/pthread/configure: Regenerate.

2007-02-19  Jim Blandy  <jimb@codesourcery.com>

	* EGLIBC.cross-building, EGLIBC.cross-testing,
	EGLIBC.option-groups: New files.
	* README, INSTALL: Identify ourselves as EGLIBC, and refer to the
	above files.

2007-02-16  Jim Blandy  <jimb@codesourcery.com>

	Make configuration script more friendly to cross-compilation.
	* configure.in: Require at least binutils 2.17 and GCC 4.1.
	* configure: Regenerated.
	* nptl/sysdeps/pthread/configure.in: Disable link tests for forced
	unwinding and C cleanup handling; always #define
	HAVE_FORCED_UNWIND and set libc_cv_c_cleanup.
	
	* Makefile: Amend make install-headers to install everything
	necessary for building a cross-compiler.  Install gnu/stubs.h as
	part of 'install-headers', not 'install-others'.
	If install-bootstrap-headers is 'yes', install a dummy copy of
	gnu/stubs.h, instead of computing the real thing.
	* include/stubs-bootstrap.h: New file.
	* sysdeps/unix/sysv/linux/Makefile: Install bits/syscall.h as part
	of 'install-headers' not 'install-others'.
	* stdio-common/Makefile: Similarly for bits/stdio_lim.h.
	* sunrpc/Makefile: Don't install generated headers if
	install-bootstrap-headers is 'yes'.

2007-02-15  Khem Raj  <kraj@mvista.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Re-define __i686.
	* nptl/sysdeps/pthread/pt-initfini.c: Ditto.

2007-02-05  Jim Blandy  <jimb@codesourcery.com>

	Add support for cross-testing.

	Remove Make conditionals that disable running tests or generating
	test input files when cross-compiling.
	* Rules: Disable conditionals.
	* stdlib/Makefile: Same.
	* libio/Makefile: Same.
	* intl/Makefile: Same.
	* iconvdata/Makefile: Same.
	* localedata/Makefile: Same.
	* catgets/Makefile: Same.
	* misc/Makefile: Same.
	* posix/Makefile: Same.
	* string/Makefile: Same.
	* stdio-common/Makefile: Same.
	* resolv/Makefile: Same.
	* iconv/Makefile: Same.
	* grp/Makefile: Same.
	* elf/Makefile: Same.
	* malloc/Makefile: Same.
	* io/Makefile: Same.

	Where tests run binaries, have them use cross-test-wrapper, if
	set.
	* Makeconfig (run-program-prefix): Split this into two pieces:
	(run-via-rtld-prefix): Prefix to run something via the dynamic linker.
	(run-program-prefix): Prefix to run something via the
	cross-testing wrapper and the dynamic linker.
	(built-program-command): Run the rule's second dependency, using the
	cross-test-wrapper and dynamic linker.
	(local-built-program-cmd): Like built-program-command, but don't
	use cross-test-wrapper.
	* intl/Makefile: Pass cross-test-wrapper to scripts.
	* intl/tst-codeset.sh, intl/tst-gettext.sh, intl/tst-gettext2.sh:
	* intl/tst-gettext3.sh, intl/tst-translit.sh: Expect and use wrapper.
	* iconvdata/Makefile: Pass cross-test-wrapper to scripts.
	* iconvdata/run-iconv-test.sh, iconvdata/tst-table.sh:
	* iconvdata/tst-tables.sh: Expect and use wrapper.
	* posix/Makefile: Pass cross-test-wrapper to scripts.  Pass
	local-built-program-command to tests which run subprograms.
	* posix/tst-getconf.sh, posix/globtest.sh:
	* posix/workexp-tst.sh: Expect and use wrapper.
	* grp/Makefile: Pass cross-test-wrapper to scripts.
	* grp/tst-fgetgrent.sh: Expect and use wrapper.
	* elf/Makefile: Pass cross-test-wrapper to scripts.  Use
	cross-test-wrapper to run binaries.  Pass
	local-built-program-command to tests which run subprograms.
	* elf/tst-pathopt.sh: Expect and use wrapper.
	* malloc/Makefile: Pass cross-test-wrapper to scripts.
	* malloc/tst-mtrace.sh: Expect and use wrapper.
	* io/Makefile: Pass cross-test-wrapper to scripts.
	* io/ftwtest-sh: Expect and use wrapper.
	* nptl/Makefile: Pass cross-test-wrapper to scripts.  Pass
	local-built-program-command to tests which run subprograms.
	* nptl/tst-tls6.sh: Expect and use wrapper.
	* rt/makefile (tst-mqueue7-ARGS): Pass local-built-program-command.

	Make sure cross-testing wrappers don't steal input from test
	script loops.

	* iconvdata/run-iconv-test.sh: Use non-stdin file descriptor for
	while loop input.
	* iconvdata/tst-tables.sh: Redirect loop body input from /dev/null.
	* localedata/tst-rpmatch.sh, localedata/tst-fmon.sh: Same.
	* localedata/tst-numeric.sh: Same.
	* posix/tst-getconf.sh: Same.

	* localedata/tst-wctype.sh: Take the command to run as an
	argument, as passed by the Makefile, not run_program_prefix.

	* io/Makefile ($(objpfx)/ftwtest.out): If cross-testing, use build
	tree for temporary directory.

	* localedata/Makefile ($(addprefix $(objpfx),$(CTYPE_FILES))): Use
	cross-localedef program, if specified.

	* scripts/cross-test-ssh.sh: New file: sample cross-test wrapper.

2007-02-02  Jim Blandy  <jimb@codesourcery.com>

	Use the host nm in NPTL tests.
	* aclocal.m4 (LIBC_PROG_BINUTILS): Find path to 'nm', too.
	* configure: Regenerated.
	* config.make.in: Accept 'nm' path from configure script.
	* nptl/Makefile (tst-cancel-wrappers.out): Pass 'nm' path to test
	script.
	* nptl/tst-cancel-wrappers.sh: Use the 'nm' given in arguments.

2007-01-25  Jim Blandy  <jimb@codesourcery.com>

	* Makerules: Allow option groups to control xtests as well.
	* option-groups.mak: Initialize xtests-y.

2006-12-26  Jim Blandy  <jimb@codesourcery.com>

	* option-groups.def, option-groups.defaults (OPTION_EGLIBC_LOCALES):
	New option group.
	* localedata/Makefile: Trim locale lists if
	OPTION_EGLIBC_LOCALES is not enabled.

	* option-groups.mak: Allow includer to override the option
	group config file name.

2006-12-08  Jim Blandy  <jimb@codesourcery.com>

	Add rudimentary option group support.
	* option-groups.mak, option-groups.def, option-groups.defaults:
	New files.
	* Makerules: Add contents of enabled option groups to the values
	of the variables 'routines', 'others', 'install-bin',
	'install-sbin', 'extra-objs', 'tests', and 'test-srcs'.
	* catgets/Makefile: Add the catgets directory's routines and
	programs to the OPTION_EGLIBC_CATGETS option group.

2006-12-07  Joseph Myers  <joseph@codesourcery.com>

	* misc/tst-efgcvt.c (ecvt_tests): Disable subnormal test for E500
	double.
	* sysdeps/powerpc/bits/fenv.h: Include E500 definitions.  Based on
	SPE add-on by Aldy Hernandez.
	* sysdeps/powerpc/fpu/bits/fenvinline.h: Change _SOFT_FLOAT to
	__NO_FPRS__.
	* sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/powerpc/fpu/fpu_control.h: Include soft-float and E500
	definitions.  Based on SPE add-on by Aldy Hernandez.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
	If __CONTEXT_EXTRA defined, include <getcontext-extra.S>.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
	If __CONTEXT_EXTRA defined, include <setcontext-extra.S>.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
	If __CONTEXT_EXTRA defined, include <getcontext-extra.S> and
	<setcontext-extra.S>.

2006-11-13  Joseph S. Myers  <joseph@codesourcery.com>

	* sysdeps/alpha/bits/mathdef.h (float_t): Always define as float.
	* sysdeps/powerpc/bits/mathdef.h: Likewise.
	* sysdeps/sh/sh4/bits/mathdef.h: Likewise.
	* sysdeps/sparc/bits/mathdef.h: Likewise.

2006-11-09  Steven Munroe  <sjmunroe@us.ibm.com>
	    Joe Kerian  <jkerian@us.us.ibm.com>

	[BZ #2749]
	* soft-fp/fenv_libc.h: New file.
	* soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact 
	and overflow for infinity.
	(_FP_PACK_SEMIRAW): Update comment.  Do not round if NaN.
	* soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
	handling for high words.
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: 
	Include <math_ldbl_opt.h>.
	Remove weak_alias.  Use long_double_symbol macro.
	(__copysignl): Use signbit() for comparison.
	* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c:

	[BZ #2423, #2749]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
	(__ceill): Remove calls to fegetround(), fesetround().
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.

2006-09-07  Richard Sandiford  <richard@codesourcery.com>

	* sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.

2006-09-07  Richard Sandiford  <richard@codesourcery.com>

	* locale/programs/ld-collate.c (obstack_int32_grow): Only use
	obstack_int_grow if the object size is int-aligned.
	(obstack_int32_grow_fast): Likewise obstack_int_grow_fast.
	(new_element): Handle <U0000> as a single character.
	(collate_output): Use uint32_align_mask.  Use obstack_int32_grow_fast
	rather than obstack_int32_grow for an int32 that has already been
	allocated.
	* locale/programs/localedef.c (OPT_UINT32_ALIGN): New macro.
	(options): Add --uint32-align.
	(parse_opt): Handle it.
	* locale/programs/locfile.c (uint32_align_mask): New variable.
	* locale/programs/locfile.h (uint32_align_mask): Declare.

2006-09-07  Richard Sandiford  <richard@codesourcery.com>

	* argp/argp-help.c (__argp_short_program_name): Protect function name
	from macro expansion.
	* argp/argp-namefrob.h: Don't include mempcpy.h, strcase.h,
	strchrnul.h and strndup.h
	* locale/programs/charmap-dir.c: Don't include spawn.h if
	NO_COMPRESS is defined.
	(fopen_uncompressed): Suppress if NO_COMPRESS is defined.
	(charmap_open): Guard callers in the same way.
	* locale/programs/ld-collate.c (new_element): Call wcslen_uint32
	instead of wcslen.
	(collate_finish, collate_output): Likewise wmemcmp_uint32/wmemcmp.
	* locale/programs/ld-ctype.c (find_idx): Fix prototype.
	(ctype_startup): Fix cast.
	(ctype_output, read_translit_entry): Call wcslen_uint32 instead
	of wcslen.
	(ctype_read): Use BITw and BIT instead of _ISwdigit and _ISdigit.
	(allocate_arrays): Call wcslen_uint32 instead of wcslen, wcscmp_uint32
	instead of wcscmp, and wmemcpy_uint32 instead of wmemcpy.
	* locale/programs/ld-time.c (time_finish): Initialize wt_fmt_ampm
	and wdate_fmt with constant uint32_t arrays instead of wide character
	strings.  Call wcschr_uint32 instead of wcschr.
	* locale/programs/linereader.c (get_string): Fix type of wide
	character buffer.
	* locale/programs/localedef.c (main): Don't call sysconf if
	NO_SYSCONF is defined.
	* locale/programs/locarchive.c (enlarge_archive): Avoid C99
	constructs.
	* locale/programs/locfile.c (add_locale_wstring): Call wcslen_uint32
	instead of wcslen.
	* locale/programs/locfile.h (wcslen_uint32, wmemcmp_uint32)
	(wcscmp_uint32, wmemcpy_uint32, wcschr_uint32): New functions.

2006-09-07  Richard Sandiford  <richard@codesourcery.com>

	* locale/programs/3level.h (TABLE): Remove "result" field.
	(TABLE,_finalize): Replace with...
	(add_locale_,TABLE): ...this new function.  Add data directly to a
	locale_file instead of building up a result block.
	* locale/programs/ld-address.c (address_output): Use the new
	locale_file interface.
	* locale/programs/ld-collate.c (obstack_int32_grow)
	(obstack_int32_grow_fast): Pass the value through maybe_swap_uint32.
	(collate_finish): Don't call collseq_table_finalize.
	(output_weightwc): Use maybe_swap_uint32_obstack to reorder the
	weights array.
	(collate_output): Likewise the wide collation string.  Don't call
	collidx_table_finalize.   Use the new locale_file interface.
	* locale/programs/ld-ctype.c (wcwidth_table, wctrans_table)
	(wctrans_table_add): Move definitions.
	(wctype_table): Likewise.  Remove "result" field.
	(locale_ctype_t): Make "class_3level" an array of wctype_tables,
	"map_3level" an array of wctrans_tables and "width" a wcwidth_table.
	(ctype_output): Hoist the setting of default_missing_len and reuse it
	in the DEFAULT_MISSING case.  Use the new locale_file interface.
	(wctype_finalize): Replace with...
	(add_locale_wctype_table): ...this new function.  Alter as for
	add_locale_TABLE above.
	(allocate_arrays): Adjust for new types of locale_ctype_t fields.
	Don't call wctype_table_finalize, wctrans_table_finalize or
	wcwidth_table_finalize.
	* locale/programs/ld-identification.c (identification_output): Use
	the new locale_file interface.
	* locale/programs/ld-measurement.c (measurement_output): Likewise.
	* locale/programs/ld-messages.c (messages_output): Likewise.
	* locale/programs/ld-monetary.c (monetary_output): Likewise.
	* locale/programs/ld-name.c (name_output): Likewise.
	* locale/programs/ld-numeric.c (numeric_output): Likewise.
	* locale/programs/ld-paper.c (paper_output): Likewise.
	* locale/programs/ld-telephone.c (telephone_output): Likewise.
	* locale/programs/ld-time.c (time_output): Likewise.
	* locale/programs/localedef.c (OPT_LITTLE_ENDIAN): Define.
	(OPT_BIG_ENDIAN): Define.
	(options): Add --big-endian and --little-endian.
	(parse_opt): Handle them.
	* locale/programs/locfile.c: Include assert.h, wchar.h and
	localeinfo.h.
	(obstack_chunk_alloc, obstack_chunk_free): Define.
	(swap_endianness_p, record_offset, init_locale_data, align_locale_data)
	(add_locale_empty, add_locale_raw_data, add_locale_raw_obstack)
	(add_locale_string, add_locale_wstring, add_locale_uint32)
	(add_locale_uint32_array, add_locale_char, start_locale_structure)
	(end_locale_structure, start_locale_prelude, end_locale_prelude): New.
	(write_locale_data): Replace iovec arguments with a locale_file.
	Build three iovecs internally, one for the header, one for the offsets
	array and one for the data itself.
	* locale/programs/locfile.h: Include obstack.h.
	(locale_file): Redefine as a file-building structure.
	(swap_endianness_p): Declare.
	(set_big_endian, swap_uint32, maybe_swap_uint32)
	(maybe_swap_uint32_array, maybe_swap_uint32_obstack): New functions.
	(init_locale_data, align_locale_data, add_locale_empty)
	(add_locale_raw_data, add_locale_raw_obstack, add_locale_string)
	(add_locale_wstring, add_locale_uint32, add_locale_uint32_array)
	(add_locale_char, start_locale_structure, end_locale_structure)
	(start_locale_prelude, end_locale_prelude): Declare.
	(write_locale_data): Adjust prototype as for locfile.c change.

2006-08-31  Mark Mitchell  <mark@codesourcery.com>
	    Julian Brown  <julian@codesourcery.com>

	* Makefile (headers): Add bits/predefs.h.
	* include/features.h (__STDC_IEC_559__): Do not define.
	(__STDC_IEC_559_COMPLEX__): Likewise.
	(<bits/predefs.h>): Include.
	* bits/predefs.h: New file.

2006-08-26  Joseph Myers  <joseph@codesourcery.com>

	* io/test-lfs.c (do_prepare): Give name_len type size_t.
	* io/tst-fcntl.c (do_prepare): Likewise.
	* posix/tst-exec.c (do_prepare): Likewise.
	* posix/tst-preadwrite.c (do_prepare): Likewise.
	* posix/tst-spawn.c (do_prepare): Likewise.
	* posix/tst-truncate.c (do_prepare): Likewise.
	* rt/tst-aio.c (do_prepare): Likewise.
	* rt/tst-aio64.c (do_prepare): Likewise.
	* stdlib/test-canon2.c (do_prepare): Give test_dir_len type
	size_t.

2006-08-23  Joseph Myers  <joseph@codesourcery.com>

	* elf/dl-reloc.c (_dl_relocate_object): Do not try to allocate
	array using DT_PLTRELSZ if ELF_MACHINE_NO_PLT.

2006-08-23  Joseph S. Myers  <joseph@codesourcery.com>

	[BZ #2592]
	* math/libm-test.inc (lrint_test_tonearest): New.
	(lrint_test_towardzero): New.
	(lrint_test_downward): New.
	(lrint_test_upward): New.
	(main): Run these new tests.
	* sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
	of values near to 0.
	(two52): Use double not long double.
	* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
	(two23): Use float not double.
	* sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
	(two23): Use float not double.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.

2006-08-23  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
	bit-fields.

2006-08-23  Joseph Myers  <joseph@codesourcery.com>

	* math/atest-exp.c (main): Cast hex value to mp_limb_t before
	shifting.
	* math/atest-exp2.c (read_mpn_hex): Likewise.
	* math/atest-sincos.c (main): Likewise.

2006-08-23  Joseph S. Myers  <joseph@codesourcery.com>

	* manual/arith.texi (fesetexceptflag): Use single line for
	@deftypefun.
	* manual/sysinfo.texi (sysctl): Likewise.
	* manual/errno.texi (error_print_progname): Remove space between
	"error_print_progname" and ")".


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