[BZ #2510, BZ #2830, BZ #3137, BZ #3313, BZ #3426, BZ #3465, BZ #3480, BZ #3483, BZ #3493, BZ #3514, BZ #3515, BZ #3664, BZ #3673, BZ #3674]

2007-01-11  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/i386/soft-fp/sfp-machine.h: Remove.
	* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-10  Ulrich Drepper  <drepper@redhat.com>
	* io/fts.c: Make sure fts_cur is always valid after return from
	fts_read.
	Patch by Miloslav Trmac <mitr@redhat.com>.
2006-10-27  Richard Sandiford  <richard@codesourcery.com>
	* elf/elf.h (R_MIPS_GLOB_DAT): Define.
	(R_MIPS_NUM): Bump by 1.
2007-01-03  Jakub Jelinek  <jakub@redhat.com>
	* posix/execvp.c: Include alloca.h.
	(allocate_scripts_argv): Renamed to...
	(scripts_argv): ... this.  Don't allocate buffer here nor count
	arguments.
	(execvp): Use alloca if possible.
	* posix/Makefile: Add rules to build and run tst-vfork3 test.
	* posix/tst-vfork3.c: New test.
	* stdlib/Makefile (tst-strtod3-ENV): Define.
2007-01-02  Ulrich Drepper  <drepper@redhat.com>
	* posix/getconf.c: Update copyright year.
	* nss/getent.c: Likewise.
	* iconv/iconvconfig.c: Likewise.
	* iconv/iconv_prog.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* catgets/gencat.c: Likewise.
	* csu/version.c: Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* debug/xtrace.sh: Likewise.
	* malloc/memusage.sh: Likewise.
	* malloc/mtrace.pl: Likewise.
	* debug/catchsegv.sh: Likewise.
2006-12-24  Ulrich Drepper  <drepper@redhat.com>
	* malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
	attempts.
2006-12-23  Ulrich Drepper  <drepper@redhat.com>
	* posix/wordexp.c: Remove some unnecessary tests.
2006-12-20  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>

	* sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.

	* nss/getXXbyYY_r.c: Include atomic.h.
	(INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
	add atomic_write_barrier () in between.

2006-11-28  Jakub Jelinek  <jakub@redhat.com>
	* elf/dl-support.c: Include dl-procinfo.h.
	* sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
	PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
	PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
	Define.
	(_dl_string_platform): Use PPC_PLATFORM_* macros instead of
	hardcoded constants.
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
	PPC_PLATFORM_* macros for array designators.
2006-11-11  Steven Munroe  <sjmunroe@us.ibm.com>
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
	names to the beginning.
	(_dl_powerpc_platforms): Add "power6x".
	* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
	(HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
	(_DL_PLATFORMS_COUNT): Increase.
	(_dl_string_platform): Handle power6x case.
	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
	PPC_FEATURE_POWER6_EXT): Define.
	(PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
	[-2^31 .. 2^31) range.
	* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
	* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
	Handle relatime mount option.

2006-12-13  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
	kernel-features.h.

2006-12-11  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
	separators also if no non-zero digits found.
	* stdlib/Makefile (tests): Add tst-strtod3.
	[BZ #3664]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
	empty parsed strings.
	* stdlib/Makefile (tests): Add tst-strtod2.
	* stdlib/tst-strtod2.c: New file.

	[BZ #3673]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
	computation.
	* stdlib/Makefile (tests): Add tst-atof2.
	* stdlib/tst-atof2.c: New file.

	[BZ #3674]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
	correctly if removing trailing zero of hex-float.
	* stdlib/Makefile (tests): Add tst-atof1.
	* stdlib/tst-atof1.c: New file.

	* misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
	Start searching for next comma at p rather than rest.
	* misc/Makefile (tests): Add tst-mntent2.
	* misc/tst-mntent2.c: New test.

2006-12-08  Ulrich Drepper  <drepper@redhat.com>
	* malloc/memusage.c: Handle realloc with new size of zero and
	non-NULL pointer correctly.
	(me): Really write first record twice.
	(struct entry): Make format bi-arch safe.
	(dest): Write out more realloc statistics.
	* malloc/memusagestat.c (struct entry): Make format bi-arch safe.
2006-12-05  Jakub Jelinek  <jakub@redhat.com>
	* nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
	* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>
	* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
	jump table entries.

2006-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
	`clone' function to ensure proper unwinding stop of gdb.
	* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.

2006-12-01  Ulrich Drepper  <drepper@redhat.com>

	* nscd/nscd.init: Remove obsolete and commented-out -S option
	handling.

2006-11-23  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3514]
	* manual/string.texi (strncmp): Fix pastos from wcscmp description.

	[BZ #3515]
	* manual/string.texi (strtok): Remove duplicate paragraph.

2006-12-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
	libgcc not supporting `rflags' unwinding (register # >= 17).

2006-11-30  Jakub Jelinek  <jakub@redhat.com>

	* sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
	succeeded.

2006-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
	    Jakub Jelinek  <jakub@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
	unwind information.
	* sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
	'restore_rt' even in the 'signal' directory.
	* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
	malloc crashed.  Don't allocate memory unnecessarily in each
	loop.
2006-10-21  Jakub Jelinek  <jakub@redhat.com>
	* resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
2006-11-20  Ulrich Drepper  <drepper@redhat.com>
	* resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
2006-11-18  Bruno Haible  <bruno@clisp.org>
	* sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
	__sysconf only after having tried to call getgroups32.
2006-11-19  Ulrich Drepper  <drepper@redhat.com>
	* nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
	addresses for IPv4 queries if they can be mapped.
2006-11-16  Jakub Jelinek  <jakub@redhat.com>
	* sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
	* sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
	(signmask): Add .size directive.
	(othermask): Add .type directive.
2006-11-14  Ulrich Drepper  <drepper@redhat.com>
	* po/nl.po: Update from translation team.
	* timezone/zdump.c: Redo fix for BZ #3137.
2006-11-14  Jakub Jelinek  <jakub@redhat.com>
	* nss/nss_files/files-alias.c (get_next_alias): Set line back
	to first_unused after parsing :include: file.
	* timezone/africa: Update from tzdata2006o.
	* timezone/antarctica: Likewise.
	* timezone/asia: Likewise.
	* timezone/australasia: Likewise.
	* timezone/backward: Likewise.
	* timezone/europe: Likewise.
	* timezone/iso3166.tab: Likewise.
	* timezone/northamerica: Likewise.
	* timezone/southamerica: Likewise.
	* timezone/zone.tab: Likewise.

	* time/tzfile.c (__tzfile_read): Extend to handle new file format
	on machines with 64-bit time_t.

	* timezone/checktab.awk: Update from tzcode2006o.
	* timezone/ialloc.c: Likewise.
	* timezone/private.h: Likewise.
	* timezone/scheck.c: Likewise.
	* timezone/tzfile.h: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.

	[BZ #3483]
	* elf/ldconfig.c (main): Call setlocale and textdomain.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.

	[BZ #3480]
	* manual/argp.texi: Fix typos.
	* manual/charset.texi: Likewise.
	* manual/errno.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/lang.texi: Likewise.
	* manual/maint.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/message.texi: Likewise.
	* manual/resource.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/sysinfo.texi: Likewise.
	* manual/syslog.texi: Likewise.
	* manual/time.texi: Likewise.
	Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.

	[BZ #3465]
	* sunrpc/clnt_raw.c: Minimal message improvements.
	* sunrpc/pm_getmaps.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nis_print_group_entry.c: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/charmap.c: Likewise.
	* malloc/memusage.sh: Likewise.
	* elf/dl-deps.c: Likewise.
	* locale/programs/ld-collate.c: Likewise.
	* libio/vswprintf.c: Likewise.
	* malloc/memusagestat.c: Likewise.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/rpc_main.c: Likewise.
	* nscd/cache.c: Likewise.
	* locale/programs/repertoire.c: Unify output messages.
	* locale/programs/charmap.c: Likewise.
	* locale/programs/ld-ctype.c: Likewise.
	* locale/programs/ld-monetary.c: Likewise.
	* locale/programs/ld-numeric.c: Likewise.
	* locale/programs/ld-time.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* nscd/selinux.c: Likewise.
	* elf/cache.c: Likewise.
	Patch mostly by Benno Schulenberg <bensberg@justemail.net>.

2006-11-10  Jakub Jelinek  <jakub@redhat.com>

	* string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
	if N is one bigger than return value.
	* string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
	and l1 last arguments, if buf is defined, verify the return value
	equals to strlen (buf) and verify no byte beyond passed length
	is modified.

2006-11-10  Ulrich Drepper  <drepper@redhat.com>

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

	* sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
	Use __new_sys_siglist instead of _sys_siglist_internal as
	second macro argument.
	(_old_sys_siglist): Use declare_symbol_alias macro instead of
	strong_alias.
2006-11-09  Ulrich Drepper  <drepper@redhat.com>

	[BZ #3493]
	* posix/unistd.h (sysconf): Remove const attribute.

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
	temporary or deprecated addresses.
	Patch by Sridhar Samudrala <sri@us.ibm.com>.

	* string/Makefile (tests): Add tst-strxfrm2.
	* string/tst-strxfrm2.c: New file.

2006-10-09  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
	rather than r->r_brk.
	* string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
	optimization even if needed > n.

2006-11-07  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h (declare_symbol): Rename to...
	(declare_symbol_alias): ... this.  Add ORIGINAL argument, imply
	strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
	.size directive.
	* sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
	changes.
	* sysdeps/gnu/siglist.c: Likewise.

2006-11-03  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/fpu/bits/mathinline.h
	[__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
	* sysdeps/powerpc/fpu/math_private.h: ...here.  New file.

2006-11-05  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
	Update handling of cache descriptor 0x49 for new models.
	* sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
	Likewise.

2006-11-02  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Work around ld --help change and avoid -z relro
	test completely if the architecture doesn't care about security.

2006-11-01  Ulrich Drepper  <drepper@redhat.com>

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

2006-10-31  Ulrich Drepper  <drepper@redhat.com>

	* stdlib/atexit.c (atexit): Don't mark as hidden when used to
	generate compatibility version.

2006-10-29  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Relax -z relro requirement a bit.

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

2006-10-29  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
	* elf/dl-close.c (_dl_close_worker): Likewise.
	* elf/dl-open.c (_dl_open_worker): Likewise.
	* sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.

	* configure.in: Require assembler support for visibility, compiler
	support for visibility and aliases, linker support for various -z
	options.
	* Makeconfig: Remove conditional code which now is unnecessary.
	* config.h.in: Likewise.
	* config.make.in: Likewise.
	* dlfcn/Makefile: Likewise.
	* elf/Makefile: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/libc-symbols.h: Likewise.
	* include/stdio.h: Likewise.
	* io/Makefile: Likewise.
	* io/fstat.c: Likewise.
	* io/fstat64.c: Likewise.
	* io/fstatat.c: Likewise.
	* io/fstatat64.c: Likewise.
	* io/lstat.c: Likewise.
	* io/lstat64.c: Likewise.
	* io/mknod.c: Likewise.
	* io/mknodat.c: Likewise.
	* io/stat.c: Likewise.
	* io/stat64.c: Likewise.
	* libio/stdio.c: Likewise.
	* nscd/Makefile: Likewise.
	* stdlib/Makefile: Likewise.
	* stdlib/atexit.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/i386/sysdep.h: Likewise.
	* sysdeps/i386/i686/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.

	* Makerules: USE_TLS support is now default.
	* tls.make.c: Likewise.
	* csu/Versions: Likewise.
	* csu/libc-start.c: Likewise.
	* csu/libc-tls.c: Likewise.
	* csu/version.c: Likewise.
	* dlfcn/dlinfo.c: Likewise.
	* elf/dl-addr.c: Likewise.
	* elf/dl-cache.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-sysdep.c: Likewise.
	* elf/dl-tls.c: Likewise.
	* elf/ldconfig.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/tst-tls-dlinfo.c: Likewise.
	* elf/tst-tls1.c: Likewise.
	* elf/tst-tls10.h: Likewise.
	* elf/tst-tls14.c: Likewise.
	* elf/tst-tls2.c: Likewise.
	* elf/tst-tls3.c: Likewise.
	* elf/tst-tls4.c: Likewise.
	* elf/tst-tls5.c: Likewise.
	* elf/tst-tls6.c: Likewise.
	* elf/tst-tls7.c: Likewise.
	* elf/tst-tls8.c: Likewise.
	* elf/tst-tls9.c: Likewise.
	* elf/tst-tlsmod1.c: Likewise.
	* elf/tst-tlsmod13.c: Likewise.
	* elf/tst-tlsmod13a.c: Likewise.
	* elf/tst-tlsmod14a.c: Likewise.
	* elf/tst-tlsmod2.c: Likewise.
	* elf/tst-tlsmod3.c: Likewise.
	* elf/tst-tlsmod4.c: Likewise.
	* elf/tst-tlsmod5.c: Likewise.
	* elf/tst-tlsmod6.c: Likewise.
	* include/errno.h: Likewise.
	* include/link.h: Likewise.
	* include/tls.h: Likewise.
	* locale/global-locale.c: Likewise.
	* locale/localeinfo.h: Likewise.
	* malloc/arena.c: Likewise.
	* malloc/hooks.c: Likewise.
	* malloc/malloc.c: Likewise.
	* resolv/Versions: Likewise.
	* sysdeps/alpha/dl-machine.h: Likewise.
	* sysdeps/alpha/libc-tls.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/generic/tls.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/ia64/libc-tls.c: Likewise.
	* sysdeps/mach/hurd/fork.c: Likewise.
	* sysdeps/mach/hurd/i386/tls.h: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
	* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/s390/libc-tls.c: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.

	[BZ #3426]
	* stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
	reality.

2006-10-27  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
	argument.
	(_dl_lookup_symbol_x): Adjust caller.

	* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
	_ns_global_scope.
	* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.

	* elf/dl-libc.c: Revert l_scope name changes.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* elf/dl-close.c (_dl_close): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
	always use __rtld_mrlock_{change,done}.  Always free old scope list
	here if not l_scope_mem.
	* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
	change.  Never free scope list here.  Just __rtld_mrlock_lock before
	the lookup and __rtld_mrlock_unlock it after the lookup.
	* elf/dl-sym.c: Likewise.
	* include/link.h (struct r_scoperec): Remove.
	(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
	with l_scope_mem and l_scoperec_lock with l_scope_lock.

2006-10-25  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Disable building profile libraries by default.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
	_dl_lookup_symbol_x code.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* elf/dl-runtime.c: Include sysdep-cancel.h.
	(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
	scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
	instead of catomic_* macros.
	* elf/dl-sym.c: Include sysdep-cancel.h.
	(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-close.c: Include sysdep-cancel.h.
	(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
	* elf/dl-open.c: Include sysdep-cancel.h.
	(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
	if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
	fastbin rather than end of fastbin array.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
	body macro.
	* sysdeps/x86_64/bits/atomic.h
	(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
	(catomic_decrement): Use correct body macro.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

	* include/atomic.h: Add a unique prefix to all local variables
	in macros.
	* csu/tst-atomic.c (do_test): Test also catomic_* macros.

2006-10-14  Ulrich Drepper  <drepper@redhat.com>

	* resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.

	[BZ #3313]
	* malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
	determine highest fast bin to consolidate, always look into all of
	them.
	(do_check_malloc_state): Only require for empty bins for large
	sizes in main arena.

	* libio/stdio.h: Add more __wur attributes.

2006-11-12  Andreas Jaeger  <aj@suse.de>

	[BZ #2510]
	* manual/search.texi (Hash Search Function): Clarify.
	(Array Search Function): Clarify.

2006-11-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #2830]
	* 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.

	* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
	* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
	* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
	version GLIBC_2.6.
	* Versions.def: Add GLIBC_2.6 for libc.

	* sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.

2006-10-11  Jakub Jelinek  <jakub@redhat.com>

	* malloc/malloc.c (_int_malloc): Remove unused any_larger variable.

	* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.

	* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
	* sysdeps/generic/unsecvars.h: Add NIS_PATH.

2006-10-11  Ulrich Drepper  <drepper@redhat.com>

	* include/atomic.c: Define catomic_* operations.
	* sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
	* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
	* malloc/memusage.c: Likewise.
	* gmon/mcount.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-fptr.c: Likewise.
	* resolv/res_libc.c: Likewise.

2006-10-10  Roland McGrath  <roland@frob.com>
	* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
	* sysdeps/mach/hurd/futimes.c: Likewise.
	* sysdeps/mach/hurd/lutimes.c: Likewise.

2006-10-09  Ulrich Drepper  <drepper@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>

	Implement reference counting of scope records.
	* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
	from the list in objects which remain.  Always allocate new scope
	record.
	* elf/dl-open.c (dl_open_worker): When growing array for scopes,
	don't resize, allocate a new one.
	* elf/dl-runtime.c: Update reference counters before using a scope
	array.
	* elf/dl-sym.c: Likewise.
	* elf/dl-libc.c: Adjust for l_scope name change.
	* elf/dl-load.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/rtld.c: Likewise.
	* include/link.h: Include <rtld-lowlevel.h>.  Define struct
	r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
	Add l_scoperec_lock.
	* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
	* sysdeps/generic/rtld-lowlevel.h: New file.

	* include/atomic.h: Rename atomic_and to atomic_and_val and
	atomic_or to atomic_or_val.  Define new macros atomic_and and
	atomic_or which do not return values.
	* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
	Various cleanups.
	* sysdeps/i386/i486/bits/atomic.h: Likewise.

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

2006-10-07  Ulrich Drepper  <drepper@redhat.com>

	* Versions.def: Add GLIBC_2.6 to libpthread.

	* include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
	(versioned_symbol): Likewise.
	(compat_symbol): Likewise.

	* po/tr.po: Update from translation team.
	* nis/Banner: Removed.  It's been integral part forever and the
	author info is incomplete anyway.
	* libio/Banner: Likewise.

2006-10-06  Ulrich Drepper  <drepper@redhat.com>

	* version.h (VERSION): Bump to 2.5.90 for new development tree.

50 files changed, 409 insertions, 707 deletions

diff --git a/elf/Makefile b/elf/Makefile
index 06e376d803..afebaec1ec 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -159,8 +159,8 @@ endif
 ifeq (yes,$(build-shared))
 tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
 	 constload1 order $(tests-vis-$(have-protected)) noload filter unload \
-	 reldep reldep2 reldep3 reldep4 $(tests-nodelete-$(have-z-nodelete)) \
-	 $(tests-nodlopen-$(have-z-nodlopen)) neededtest neededtest2 \
+	 reldep reldep2 reldep3 reldep4 nodelete nodelete2 \
+	 nodlopen nodlopen2 neededtest neededtest2 \
 	 neededtest3 neededtest4 unload2 lateglobal initfirst global \
 	 restest2 next dblload dblunload reldep5 reldep6 reldep7 reldep8 \
 	 circleload1 tst-tls3 tst-tls4 tst-tls5 tst-tls6 tst-tls7 tst-tls8 \
@@ -175,8 +175,6 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
 #	 reldep9
 test-srcs = tst-pathopt
 tests-vis-yes = vismain
-tests-nodelete-yes = nodelete nodelete2
-tests-nodlopen-yes = nodlopen nodlopen2
 tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog
 endif
 ifeq (yesyes,$(have-fpie)$(build-shared))
@@ -186,8 +184,9 @@ tests: $(objpfx)tst-leaks1-mem
 modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		testobj1_1 failobj constload2 constload3 unloadmod \
 		dep1 dep2 dep3 dep4 $(modules-vis-$(have-protected)) \
-		$(modules-nodelete-$(have-z-nodelete)) \
-		$(modules-nodlopen-$(have-z-nodlopen)) filtmod1 filtmod2 \
+		nodelmod1 nodelmod2 nodelmod3 nodelmod4 \
+		nodel2mod1 nodel2mod2 nodel2mod3 \
+		nodlopenmod nodlopenmod2 filtmod1 filtmod2 \
 		reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \
 		reldep4mod1 reldep4mod2 reldep4mod3 reldep4mod4 \
 		neededobj1 neededobj2 neededobj3 neededobj4 \
@@ -221,9 +220,6 @@ ifeq (yesyes,$(have-fpie)$(build-shared))
 modules-names += tst-piemod1
 endif
 modules-vis-yes = vismod1 vismod2 vismod3
-modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4 \
-		       nodel2mod1 nodel2mod2 nodel2mod3
-modules-nodlopen-yes = nodlopenmod nodlopenmod2
 modules-execstack-yes = tst-execstack-mod
 extra-test-objs += $(addsuffix .os,$(strip $(modules-names)))
 # We need this variable to be sure the test modules get the right CPPFLAGS.
diff --git a/elf/cache.c b/elf/cache.c
index 6730fb36eb..e18446644e 100644
--- a/elf/cache.c
+++ b/elf/cache.c
@@ -439,7 +439,7 @@ save_cache (const char *cache_name)
     }
 
   if (write (fd, strings, total_strlen) != (ssize_t) total_strlen)
-    error (EXIT_FAILURE, errno, _("Writing of cache data failed."));
+    error (EXIT_FAILURE, errno, _("Writing of cache data failed"));
 
   close (fd);
 
diff --git a/elf/dl-addr.c b/elf/dl-addr.c
index 7dbf716cfa..e55dc4b46f 100644
--- a/elf/dl-addr.c
+++ b/elf/dl-addr.c
@@ -1,5 +1,5 @@
 /* Locate the shared object symbol nearest a given address.
-   Copyright (C) 1996-2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1996-2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -22,149 +22,139 @@
 #include <ldsodefs.h>
 
 
-static void
-__attribute ((always_inline))
-determine_info (const ElfW(Addr) addr, struct link_map *match, Dl_info *info,
-		struct link_map **mapp, const ElfW(Sym) **symbolp)
+int
+internal_function
+_dl_addr (const void *address, Dl_info *info,
+	  struct link_map **mapp, const ElfW(Sym) **symbolp)
 {
-  /* Now we know what object the address lies in.  */
-  info->dli_fname = match->l_name;
-  info->dli_fbase = (void *) match->l_map_start;
-
-  /* If this is the main program the information is incomplete.  */
-  if (__builtin_expect (match->l_name[0], 'a') == '\0'
-      && match->l_type == lt_executable)
-    info->dli_fname = _dl_argv[0];
-
-  const ElfW(Sym) *symtab
-    = (const ElfW(Sym) *) D_PTR (match, l_info[DT_SYMTAB]);
-  const char *strtab = (const char *) D_PTR (match, l_info[DT_STRTAB]);
+  const ElfW(Addr) addr = DL_LOOKUP_ADDRESS (address);
 
-  ElfW(Word) strtabsize = match->l_info[DT_STRSZ]->d_un.d_val;
+  /* Protect against concurrent loads and unloads.  */
+  __rtld_lock_lock_recursive (GL(dl_load_lock));
 
-  const ElfW(Sym) *matchsym = NULL;
-  if (match->l_info[DT_ADDRTAGIDX (DT_GNU_HASH) + DT_NUM + DT_THISPROCNUM
-		    + DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM] != NULL)
-    {
-      /* We look at all symbol table entries referenced by the hash
-	 table.  */
-      for (Elf_Symndx bucket = 0; bucket < match->l_nbuckets; ++bucket)
+  /* Find the highest-addressed object that ADDRESS is not below.  */
+  struct link_map *match = NULL;
+  for (Lmid_t ns = 0; ns < DL_NNS; ++ns)
+    for (struct link_map *l = GL(dl_ns)[ns]._ns_loaded; l; l = l->l_next)
+      if (addr >= l->l_map_start && addr < l->l_map_end)
 	{
-	  Elf32_Word symndx = match->l_gnu_buckets[bucket];
-	  if (symndx != 0)
+	  /* We know ADDRESS lies within L if in any shared object.
+	     Make sure it isn't past the end of L's segments.  */
+	  size_t n = l->l_phnum;
+	  if (n > 0)
 	    {
-	      const Elf32_Word *hasharr = &match->l_gnu_chain_zero[symndx];
-
 	      do
-		{
-		  /* The hash table never references local symbols so
-		     we can omit that test here.  */
-		  if ((symtab[symndx].st_shndx != SHN_UNDEF
-		       || symtab[symndx].st_value != 0)
-#ifdef USE_TLS
-		      && ELFW(ST_TYPE) (symtab[symndx].st_info) != STT_TLS
-#endif
-		      && DL_ADDR_SYM_MATCH (match, &symtab[symndx],
-					    matchsym, addr)
-		      && symtab[symndx].st_name < strtabsize)
-		    matchsym = (ElfW(Sym) *) &symtab[symndx];
-
-		  ++symndx;
-		}
-	      while ((*hasharr++ & 1u) == 0);
+		--n;
+	      while (l->l_phdr[n].p_type != PT_LOAD);
+	      if (addr >= (l->l_addr +
+			   l->l_phdr[n].p_vaddr + l->l_phdr[n].p_memsz))
+		/* Off the end of the highest-addressed shared object.  */
+		continue;
 	    }
+
+	  match = l;
+	  break;
 	}
-    }
-  else
+
+  int result = 0;
+  if (match != NULL)
     {
-      const ElfW(Sym) *symtabend;
-      if (match->l_info[DT_HASH] != NULL)
-	symtabend = (symtab
-		     + ((Elf_Symndx *) D_PTR (match, l_info[DT_HASH]))[1]);
-      else
-	/* There is no direct way to determine the number of symbols in the
-	   dynamic symbol table and no hash table is present.  The ELF
-	   binary is ill-formed but what shall we do?  Use the beginning of
-	   the string table which generally follows the symbol table.  */
-	symtabend = (const ElfW(Sym) *) strtab;
-
-      for (; (void *) symtab < (void *) symtabend; ++symtab)
-	if ((ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL
-	     || ELFW(ST_BIND) (symtab->st_info) == STB_WEAK)
-#ifdef USE_TLS
-	    && ELFW(ST_TYPE) (symtab->st_info) != STT_TLS
-#endif
-	    && (symtab->st_shndx != SHN_UNDEF
-		|| symtab->st_value != 0)
-	    && DL_ADDR_SYM_MATCH (match, symtab, matchsym, addr)
-	    && symtab->st_name < strtabsize)
-	  matchsym = (ElfW(Sym) *) symtab;
-    }
+      /* Now we know what object the address lies in.  */
+      info->dli_fname = match->l_name;
+      info->dli_fbase = (void *) match->l_map_start;
 
-  if (mapp)
-    *mapp = match;
-  if (symbolp)
-    *symbolp = matchsym;
+      /* If this is the main program the information is incomplete.  */
+      if (__builtin_expect (match->l_name[0], 'a') == '\0'
+	  && match->l_type == lt_executable)
+	info->dli_fname = _dl_argv[0];
 
-  if (matchsym)
-    {
-      /* We found a symbol close by.  Fill in its name and exact
-	 address.  */
-      lookup_t matchl = LOOKUP_VALUE (match);
+      const ElfW(Sym) *symtab
+	= (const ElfW(Sym) *) D_PTR (match, l_info[DT_SYMTAB]);
+      const char *strtab = (const char *) D_PTR (match, l_info[DT_STRTAB]);
 
-      info->dli_sname = strtab + matchsym->st_name;
-      info->dli_saddr = DL_SYMBOL_ADDRESS (matchl, matchsym);
-    }
-  else
-    {
-      /* No symbol matches.  We return only the containing object.  */
-      info->dli_sname = NULL;
-      info->dli_saddr = NULL;
-    }
-}
+      ElfW(Word) strtabsize = match->l_info[DT_STRSZ]->d_un.d_val;
 
+      const ElfW(Sym) *matchsym = NULL;
+      if (match->l_info[DT_ADDRTAGIDX (DT_GNU_HASH) + DT_NUM + DT_THISPROCNUM
+			+ DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM] != NULL)
+	{
+	  /* We look at all symbol table entries referenced by the
+	     hash table.  */
+	  for (Elf_Symndx bucket = 0; bucket < match->l_nbuckets; ++bucket)
+	    {
+	      Elf32_Word symndx = match->l_gnu_buckets[bucket];
+	      if (symndx != 0)
+		{
+		  const Elf32_Word *hasharr = &match->l_gnu_chain_zero[symndx];
+
+		  do
+		    {
+		      /* The hash table never references local symbols
+			 so we can omit that test here.  */
+		      if ((symtab[symndx].st_shndx != SHN_UNDEF
+			   || symtab[symndx].st_value != 0)
+			  && ELFW(ST_TYPE) (symtab[symndx].st_info) != STT_TLS
+			  && DL_ADDR_SYM_MATCH (match, &symtab[symndx],
+						matchsym, addr)
+			  && symtab[symndx].st_name < strtabsize)
+			matchsym = (ElfW(Sym) *) &symtab[symndx];
+
+		      ++symndx;
+		    }
+		  while ((*hasharr++ & 1u) == 0);
+		}
+	    }
+	}
+      else
+	{
+	  const ElfW(Sym) *symtabend;
+	  if (match->l_info[DT_HASH] != NULL)
+	    symtabend = (symtab
+			 + ((Elf_Symndx *) D_PTR (match, l_info[DT_HASH]))[1]);
+	  else
+	    /* There is no direct way to determine the number of symbols in the
+	       dynamic symbol table and no hash table is present.  The ELF
+	       binary is ill-formed but what shall we do?  Use the beginning of
+	       the string table which generally follows the symbol table.  */
+	    symtabend = (const ElfW(Sym) *) strtab;
+
+	  for (; (void *) symtab < (void *) symtabend; ++symtab)
+	    if ((ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL
+		 || ELFW(ST_BIND) (symtab->st_info) == STB_WEAK)
+		&& ELFW(ST_TYPE) (symtab->st_info) != STT_TLS
+		&& (symtab->st_shndx != SHN_UNDEF
+		    || symtab->st_value != 0)
+		&& DL_ADDR_SYM_MATCH (match, symtab, matchsym, addr)
+		&& symtab->st_name < strtabsize)
+	      matchsym = (ElfW(Sym) *) symtab;
+	}
 
-int
-internal_function
-_dl_addr (const void *address, Dl_info *info,
-	  struct link_map **mapp, const ElfW(Sym) **symbolp)
-{
-  const ElfW(Addr) addr = DL_LOOKUP_ADDRESS (address);
-  int result = 0;
+      if (mapp)
+	*mapp = match;
+      if (symbolp)
+	*symbolp = matchsym;
 
-  /* Protect against concurrent loads and unloads.  */
-  __rtld_lock_lock_recursive (GL(dl_load_lock));
+      if (matchsym)
+	{
+	  /* We found a symbol close by.  Fill in its name and exact
+	     address.  */
+	  lookup_t matchl = LOOKUP_VALUE (match);
 
-  /* Find the highest-addressed object that ADDRESS is not below.  */
-  for (Lmid_t ns = 0; ns < DL_NNS; ++ns)
-    for (struct link_map *l = GL(dl_ns)[ns]._ns_loaded; l; l = l->l_next)
-      if (addr >= l->l_map_start && addr < l->l_map_end
-	  && (l->l_contiguous || _dl_addr_inside_object (l, addr)))
+	  info->dli_sname = strtab + matchsym->st_name;
+	  info->dli_saddr = DL_SYMBOL_ADDRESS (matchl, matchsym);
+	}
+      else
 	{
-	  determine_info (addr, l, info, mapp, symbolp);
-	  result = 1;
-	  goto out;
+	  /* No symbol matches.  We return only the containing object.  */
+	  info->dli_sname = NULL;
+	  info->dli_saddr = NULL;
 	}
 
- out:
+      result = 1;
+    }
+
   __rtld_lock_unlock_recursive (GL(dl_load_lock));
 
   return result;
 }
 libc_hidden_def (_dl_addr)
-
-/* Return non-zero if ADDR lies within one of L's segments.  */
-int
-internal_function
-_dl_addr_inside_object (struct link_map *l, const ElfW(Addr) addr)
-{
-  int n = l->l_phnum;
-  const ElfW(Addr) reladdr = addr - l->l_addr;
-
-  while (--n >= 0)
-    if (l->l_phdr[n].p_type == PT_LOAD
-	&& reladdr - l->l_phdr[n].p_vaddr >= 0
-	&& reladdr - l->l_phdr[n].p_vaddr < l->l_phdr[n].p_memsz)
-      return 1;
-  return 0;
-}
diff --git a/elf/dl-cache.c b/elf/dl-cache.c
index fc7d9916c6..bbeba77e4a 100644
--- a/elf/dl-cache.c
+++ b/elf/dl-cache.c
@@ -256,11 +256,7 @@ _dl_load_cache_lookup (const char *name)
 	platform = 1ULL << platform;
 
       /* Only accept hwcap if it's for the right platform.  */
-#ifdef USE_TLS
-# define _DL_HWCAP_TLS_MASK (1LL << 63)
-#else
-# define _DL_HWCAP_TLS_MASK 0
-#endif
+#define _DL_HWCAP_TLS_MASK (1LL << 63)
 #define HWCAP_CHECK \
       if (GLRO(dl_osversion) && lib->osversion > GLRO(dl_osversion))	      \
 	continue;							      \
diff --git a/elf/dl-close.c b/elf/dl-close.c
index 5cd8b9be2d..df968fe649 100644
--- a/elf/dl-close.c
+++ b/elf/dl-close.c
@@ -1,5 +1,5 @@
 /* Close a shared object opened by `_dl_open'.
-   Copyright (C) 1996-2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1996-2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -31,7 +31,6 @@
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <sysdep-cancel.h>
-#include <tls.h>
 
 
 /* Type of the constructor functions.  */
@@ -42,7 +41,6 @@ typedef void (*fini_t) (void);
 #define IDX_STILL_USED -1
 
 
-#ifdef USE_TLS
 /* Returns true we an non-empty was found.  */
 static bool
 remove_slotinfo (size_t idx, struct dtv_slotinfo_list *listp, size_t disp,
@@ -104,12 +102,13 @@ remove_slotinfo (size_t idx, struct dtv_slotinfo_list *listp, size_t disp,
   /* No non-entry in this list element.  */
   return false;
 }
-#endif
 
 
 void
 _dl_close_worker (struct link_map *map)
 {
+  Lmid_t ns = map->l_ns;
+
   /* One less direct use.  */
   --map->l_direct_opencount;
 
@@ -132,16 +131,11 @@ _dl_close_worker (struct link_map *map)
       return;
     }
 
-  Lmid_t nsid = map->l_ns;
-  struct link_namespaces *ns = &GL(dl_ns)[nsid];
-
  retry:
   dl_close_state = pending;
 
-#ifdef USE_TLS
   bool any_tls = false;
-#endif
-  const unsigned int nloaded = ns->_ns_nloaded;
+  const unsigned int nloaded = GL(dl_ns)[ns]._ns_nloaded;
   char used[nloaded];
   char done[nloaded];
   struct link_map *maps[nloaded];
@@ -149,7 +143,7 @@ _dl_close_worker (struct link_map *map)
   /* Run over the list and assign indexes to the link maps and enter
      them into the MAPS array.  */
   int idx = 0;
-  for (struct link_map *l = ns->_ns_loaded; l != NULL; l = l->l_next)
+  for (struct link_map *l = GL(dl_ns)[ns]._ns_loaded; l != NULL; l = l->l_next)
     {
       l->l_idx = idx;
       maps[idx] = l;
@@ -226,22 +220,20 @@ _dl_close_worker (struct link_map *map)
     }
 
   /* Sort the entries.  */
-  _dl_sort_fini (ns->_ns_loaded, maps, nloaded, used, nsid);
+  _dl_sort_fini (GL(dl_ns)[ns]._ns_loaded, maps, nloaded, used, ns);
 
   /* Call all termination functions at once.  */
 #ifdef SHARED
-  bool do_audit = GLRO(dl_naudit) > 0 && !ns->_ns_loaded->l_auditing;
+  bool do_audit = GLRO(dl_naudit) > 0 && !GL(dl_ns)[ns]._ns_loaded->l_auditing;
 #endif
   bool unload_any = false;
-  bool scope_mem_left = false;
-  unsigned int unload_global = 0;
   unsigned int first_loaded = ~0;
   for (unsigned int i = 0; i < nloaded; ++i)
     {
       struct link_map *imap = maps[i];
 
       /* All elements must be in the same namespace.  */
-      assert (imap->l_ns == nsid);
+      assert (imap->l_ns == ns);
 
       if (!used[i])
 	{
@@ -256,7 +248,7 @@ _dl_close_worker (struct link_map *map)
 	      if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_IMPCALLS,
 				    0))
 		_dl_debug_printf ("\ncalling fini: %s [%lu]\n\n",
-				  imap->l_name, nsid);
+				  imap->l_name, ns);
 
 	      if (imap->l_info[DT_FINI_ARRAY] != NULL)
 		{
@@ -299,9 +291,6 @@ _dl_close_worker (struct link_map *map)
 	  /* We indeed have an object to remove.  */
 	  unload_any = true;
 
-	  if (imap->l_global)
-	    ++unload_global;
-
 	  /* Remember where the first dynamically loaded object is.  */
 	  if (i < first_loaded)
 	    first_loaded = i;
@@ -345,7 +334,7 @@ _dl_close_worker (struct link_map *map)
 		struct link_map *tmap = (struct link_map *)
 		  ((char *) imap->l_scope[cnt]
 		   - offsetof (struct link_map, l_searchlist));
-		assert (tmap->l_ns == nsid);
+		assert (tmap->l_ns == ns);
 		if (tmap->l_idx == IDX_STILL_USED)
 		  ++remain;
 		else
@@ -410,18 +399,18 @@ _dl_close_worker (struct link_map *map)
 
 	      struct r_scope_elem **old = imap->l_scope;
 
-	      imap->l_scope = newp;
+	      if (RTLD_SINGLE_THREAD_P)
+		imap->l_scope = newp;
+	      else
+		{
+		  __rtld_mrlock_change (imap->l_scope_lock);
+		  imap->l_scope = newp;
+		  __rtld_mrlock_done (imap->l_scope_lock);
+		}
 
 	      /* No user anymore, we can free it now.  */
 	      if (old != imap->l_scope_mem)
-		{
-		  if (_dl_scope_free (old))
-		    /* If _dl_scope_free used THREAD_GSCOPE_WAIT (),
-		       no need to repeat it.  */
-		    scope_mem_left = false;
-		}
-	      else
-		scope_mem_left = true;
+		free (old);
 
 	      imap->l_scope_max = new_size;
 	    }
@@ -446,7 +435,7 @@ _dl_close_worker (struct link_map *map)
   /* Auditing checkpoint: we will start deleting objects.  */
   if (__builtin_expect (do_audit, 0))
     {
-      struct link_map *head = ns->_ns_loaded;
+      struct link_map *head = GL(dl_ns)[ns]._ns_loaded;
       struct audit_ifaces *afct = GLRO(dl_audit);
       /* Do not call the functions for any auditing object.  */
       if (head->l_auditing == 0)
@@ -463,55 +452,13 @@ _dl_close_worker (struct link_map *map)
 #endif
 
   /* Notify the debugger we are about to remove some loaded objects.  */
-  struct r_debug *r = _dl_debug_initialize (0, nsid);
+  struct r_debug *r = _dl_debug_initialize (0, ns);
   r->r_state = RT_DELETE;
   _dl_debug_state ();
 
-  if (unload_global)
-    {
-      /* Some objects are in the global scope list.  Remove them.  */
-      struct r_scope_elem *ns_msl = ns->_ns_main_searchlist;
-      unsigned int i;
-      unsigned int j = 0;
-      unsigned int cnt = ns_msl->r_nlist;
-
-      while (cnt > 0 && ns_msl->r_list[cnt - 1]->l_removed)
-	--cnt;
-
-      if (cnt + unload_global == ns_msl->r_nlist)
-	/* Speed up removing most recently added objects.  */
-	j = cnt;
-      else
-	for (i = 0; i < cnt; i++)
-	  if (ns_msl->r_list[i]->l_removed == 0)
-	    {
-	      if (i != j)
-		ns_msl->r_list[j] = ns_msl->r_list[i];
-	      j++;
-	    }
-      ns_msl->r_nlist = j;
-    }
-
-  if (!RTLD_SINGLE_THREAD_P
-      && (unload_global
-	  || scope_mem_left
-	  || (GL(dl_scope_free_list) != NULL
-	      && GL(dl_scope_free_list)->count)))
-    {
-      struct dl_scope_free_list *fsl;
-
-      THREAD_GSCOPE_WAIT ();
-      /* Now we can free any queued old scopes.  */
-      if ((fsl = GL(dl_scope_free_list)) != NULL)
-	while (fsl->count > 0)
-	  free (fsl->list[--fsl->count]);
-    }
-
-#ifdef USE_TLS
   size_t tls_free_start;
   size_t tls_free_end;
   tls_free_start = tls_free_end = NO_TLS_OFFSET;
-#endif
 
   /* Check each element of the search list to see if all references to
      it are gone.  */
@@ -524,8 +471,24 @@ _dl_close_worker (struct link_map *map)
 
 	  /* That was the last reference, and this was a dlopen-loaded
 	     object.  We can unmap it.  */
+	  if (__builtin_expect (imap->l_global, 0))
+	    {
+	      /* This object is in the global scope list.  Remove it.  */
+	      unsigned int cnt = GL(dl_ns)[ns]._ns_main_searchlist->r_nlist;
+
+	      do
+		--cnt;
+	      while (GL(dl_ns)[ns]._ns_main_searchlist->r_list[cnt] != imap);
+
+	      /* The object was already correctly registered.  */
+	      while (++cnt
+		     < GL(dl_ns)[ns]._ns_main_searchlist->r_nlist)
+		GL(dl_ns)[ns]._ns_main_searchlist->r_list[cnt - 1]
+		  = GL(dl_ns)[ns]._ns_main_searchlist->r_list[cnt];
+
+	      --GL(dl_ns)[ns]._ns_main_searchlist->r_nlist;
+	    }
 
-#ifdef USE_TLS
 	  /* Remove the object from the dtv slotinfo array if it uses TLS.  */
 	  if (__builtin_expect (imap->l_tls_blocksize > 0, 0))
 	    {
@@ -544,7 +507,7 @@ _dl_close_worker (struct link_map *map)
 		     this search list, going in either direction.  When the
 		     whole chunk is at the end of the used area then we can
 		     reclaim it.  */
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
 		  if (tls_free_start == NO_TLS_OFFSET
 		      || (size_t) imap->l_tls_offset == tls_free_start)
 		    {
@@ -584,7 +547,7 @@ _dl_close_worker (struct link_map *map)
 			    = tls_free_end - imap->l_tls_blocksize;
 			}
 		    }
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
 		  if ((size_t) imap->l_tls_offset == tls_free_end)
 		    /* Extend the contiguous chunk being reclaimed.  */
 		    tls_free_end -= imap->l_tls_blocksize;
@@ -601,12 +564,11 @@ _dl_close_worker (struct link_map *map)
 		      tls_free_start = imap->l_tls_offset;
 		      tls_free_end = tls_free_start + imap->l_tls_blocksize;
 		    }
-# else
-#  error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
-# endif
+#else
+# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
+#endif
 		}
 	    }
-#endif
 
 	  /* We can unmap all the maps at once.  We determined the
 	     start address and length when we loaded the object and
@@ -619,12 +581,12 @@ _dl_close_worker (struct link_map *map)
 	  else
 	    {
 #ifdef SHARED
-	      assert (nsid != LM_ID_BASE);
+	      assert (ns != LM_ID_BASE);
 #endif
-	      ns->_ns_loaded = imap->l_next;
+	      GL(dl_ns)[ns]._ns_loaded = imap->l_next;
 	    }
 
-	  --ns->_ns_nloaded;
+	  --GL(dl_ns)[ns]._ns_nloaded;
 	  if (imap->l_next != NULL)
 	    imap->l_next->l_prev = imap->l_prev;
 
@@ -672,7 +634,6 @@ _dl_close_worker (struct link_map *map)
 	}
     }
 
-#ifdef USE_TLS
   /* If we removed any object which uses TLS bump the generation counter.  */
   if (any_tls)
     {
@@ -682,13 +643,12 @@ _dl_close_worker (struct link_map *map)
       if (tls_free_end == GL(dl_tls_static_used))
 	GL(dl_tls_static_used) = tls_free_start;
     }
-#endif
 
 #ifdef SHARED
   /* Auditing checkpoint: we have deleted all objects.  */
   if (__builtin_expect (do_audit, 0))
     {
-      struct link_map *head = ns->_ns_loaded;
+      struct link_map *head = GL(dl_ns)[ns]._ns_loaded;
       /* Do not call the functions for any auditing object.  */
       if (head->l_auditing == 0)
 	{
@@ -742,7 +702,6 @@ _dl_close (void *_map)
 }
 
 
-#ifdef USE_TLS
 static bool __libc_freeres_fn_section
 free_slotinfo (struct dtv_slotinfo_list **elemp)
 {
@@ -769,52 +728,45 @@ free_slotinfo (struct dtv_slotinfo_list **elemp)
 
   return true;
 }
-#endif
 
 
 libc_freeres_fn (free_mem)
 {
-  for (Lmid_t nsid = 0; nsid < DL_NNS; ++nsid)
-    if (__builtin_expect (GL(dl_ns)[nsid]._ns_global_scope_alloc, 0) != 0
-	&& (GL(dl_ns)[nsid]._ns_main_searchlist->r_nlist
+  for (Lmid_t ns = 0; ns < DL_NNS; ++ns)
+    if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0
+	&& (GL(dl_ns)[ns]._ns_main_searchlist->r_nlist
 	    // XXX Check whether we need NS-specific initial_searchlist
 	    == GLRO(dl_initial_searchlist).r_nlist))
       {
 	/* All object dynamically loaded by the program are unloaded.  Free
 	   the memory allocated for the global scope variable.  */
-	struct link_map **old = GL(dl_ns)[nsid]._ns_main_searchlist->r_list;
+	struct link_map **old = GL(dl_ns)[ns]._ns_main_searchlist->r_list;
 
 	/* Put the old map in.  */
-	GL(dl_ns)[nsid]._ns_main_searchlist->r_list
+	GL(dl_ns)[ns]._ns_main_searchlist->r_list
 	  // XXX Check whether we need NS-specific initial_searchlist
 	  = GLRO(dl_initial_searchlist).r_list;
 	/* Signal that the original map is used.  */
-	GL(dl_ns)[nsid]._ns_global_scope_alloc = 0;
+	GL(dl_ns)[ns]._ns_global_scope_alloc = 0;
 
 	/* Now free the old map.  */
 	free (old);
       }
 
-#ifdef USE_TLS
   if (USE___THREAD || GL(dl_tls_dtv_slotinfo_list) != NULL)
     {
       /* Free the memory allocated for the dtv slotinfo array.  We can do
 	 this only if all modules which used this memory are unloaded.  */
-# ifdef SHARED
+#ifdef SHARED
       if (GL(dl_initial_dtv) == NULL)
 	/* There was no initial TLS setup, it was set up later when
 	   it used the normal malloc.  */
 	free_slotinfo (&GL(dl_tls_dtv_slotinfo_list));
       else
-# endif
+#endif
 	/* The first element of the list does not have to be deallocated.
 	   It was allocated in the dynamic linker (i.e., with a different
 	   malloc), and in the static library it's in .bss space.  */
 	free_slotinfo (&GL(dl_tls_dtv_slotinfo_list)->next);
     }
-#endif
-
-  void *scope_free_list = GL(dl_scope_free_list);
-  GL(dl_scope_free_list) = NULL;
-  free (scope_free_list);
 }
diff --git a/elf/dl-deps.c b/elf/dl-deps.c
index c35cc977fa..4ec984e15b 100644
--- a/elf/dl-deps.c
+++ b/elf/dl-deps.c
@@ -123,7 +123,7 @@ DST not allowed in SUID/SGID programs"));				      \
 	       processed.  */						      \
 	    if (fatal)							      \
 	      _dl_signal_error (0, __str, NULL, N_("\
-empty dynamics string token substitution"));				      \
+empty dynamic string token substitution"));				      \
 	    else							      \
 	      {								      \
 		/* This is for DT_AUXILIARY.  */			      \
diff --git a/elf/dl-dst.h b/elf/dl-dst.h
index 175b7cd195..83d16bdb0e 100644
--- a/elf/dl-dst.h
+++ b/elf/dl-dst.h
@@ -1,6 +1,5 @@
 /* Handling of dynamic sring tokens.
-   Copyright (C) 1999,2001,2002,2003,2004,2006,2007
-   Free Software Foundation, Inc.
+   Copyright (C) 1999,2001,2002,2003,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -51,7 +50,7 @@
 									      \
 	   First get the origin string if it is not available yet.	      \
 	   This can only happen for the map of the executable.  */	      \
-	DL_DST_REQ_STATIC (l)						      \
+	DL_DST_REQ_STATIC						      \
 	if ((l)->l_origin == NULL)					      \
 	  {								      \
 	    assert ((l)->l_name[0] == '\0');				      \
@@ -69,9 +68,9 @@
     __len; })
 
 #ifdef SHARED
-# define DL_DST_REQ_STATIC(l) /* nothing */
+# define DL_DST_REQ_STATIC /* nothing */
 #else
-# define DL_DST_REQ_STATIC(l) \
+# define DL_DST_REQ_STATIC \
   if ((l) == NULL)							      \
     {									      \
       const char *origin = _dl_get_origin ();				      \
diff --git a/elf/dl-fptr.c b/elf/dl-fptr.c
index 78beecfdcb..e068124d6f 100644
--- a/elf/dl-fptr.c
+++ b/elf/dl-fptr.c
@@ -1,5 +1,5 @@
 /* Manage function descriptors.  Generic version.
-   Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
+   Copyright (C) 1999-2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -40,7 +40,7 @@
 
 #ifndef COMPARE_AND_SWAP
 # define COMPARE_AND_SWAP(ptr, old, new) \
-  (atomic_compare_and_exchange_bool_acq (ptr, new, old) == 0)
+  (catomic_compare_and_exchange_bool_acq (ptr, new, old) == 0)
 #endif
 
 ElfW(Addr) _dl_boot_fptr_table [ELF_MACHINE_BOOT_FPTR_TABLE_LEN];
diff --git a/elf/dl-iteratephdr.c b/elf/dl-iteratephdr.c
index b29534d5c9..d03d8b6daf 100644
--- a/elf/dl-iteratephdr.c
+++ b/elf/dl-iteratephdr.c
@@ -1,5 +1,5 @@
 /* Get loaded objects program headers.
-   Copyright (C) 2001,2002,2003,2004,2006,2007 Free Software Foundation, Inc.
+   Copyright (C) 2001,2002,2003,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
 
@@ -54,9 +54,9 @@ __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
 	nloaded += GL(dl_ns)[cnt]._ns_nloaded;
 
 	if (caller >= (const void *) l->l_map_start
-	    && caller < (const void *) l->l_map_end
-	    && (l->l_contiguous
-		|| _dl_addr_inside_object (l, (ElfW(Addr)) caller)))
+	    && caller < (const void *) l->l_map_end)
+	  /* There must be exactly one DSO for the range of the virtual
+	     memory.  Otherwise something is really broken.  */
 	  ns = cnt;
       }
 
@@ -70,11 +70,9 @@ __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
       info.dlpi_subs = GL(dl_load_adds) - nloaded;
       info.dlpi_tls_modid = 0;
       info.dlpi_tls_data = NULL;
-#ifdef USE_TLS
       info.dlpi_tls_modid = l->l_tls_modid;
       if (info.dlpi_tls_modid != 0)
 	info.dlpi_tls_data = _dl_tls_get_addr_soft (l);
-#endif
       ret = callback (&info, sizeof (struct dl_phdr_info), data);
       if (ret)
 	break;
diff --git a/elf/dl-libc.c b/elf/dl-libc.c
index 1b995eda92..a6d0d1fcef 100644
--- a/elf/dl-libc.c
+++ b/elf/dl-libc.c
@@ -1,5 +1,5 @@
 /* Handle loading and unloading shared objects for internal libc purposes.
-   Copyright (C) 1999,2000,2001,2002,2004,2005 Free Software Foundation, Inc.
+   Copyright (C) 1999-2002,2004,2005,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Zack Weinberg <zack@rabi.columbia.edu>, 1999.
 
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 9625030e88..1650ef953a 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -1,5 +1,5 @@
 /* Map in a shared object's segments from the file.
-   Copyright (C) 1995-2005, 2006, 2007  Free Software Foundation, Inc.
+   Copyright (C) 1995-2005, 2006  Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -1078,7 +1078,6 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
 	  break;
 
 	case PT_TLS:
-#ifdef USE_TLS
 	  if (ph->p_memsz == 0)
 	    /* Nothing to do for an empty segment.  */
 	    break;
@@ -1106,7 +1105,7 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
 	      break;
 	    }
 
-# ifdef SHARED
+#ifdef SHARED
 	  if (l->l_prev == NULL || (mode & __RTLD_AUDIT) != 0)
 	    /* We are loading the executable itself when the dynamic linker
 	       was executed directly.  The setup will happen later.  */
@@ -1115,7 +1114,7 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
 	  /* In a static binary there is no way to tell if we dynamically
 	     loaded libpthread.  */
 	  if (GL(dl_error_catch_tsd) == &_dl_initial_error_catch_tsd)
-# endif
+#endif
 	    {
 	      /* We have not yet loaded libpthread.
 		 We can do the TLS setup right now!  */
@@ -1148,7 +1147,6 @@ cannot allocate TLS data structures for initial thread");
 	      _dl_deallocate_tls (tcb, 1);
 	      goto call_lose;
 	    }
-#endif
 
 	  /* Uh-oh, the binary expects TLS support but we cannot
 	     provide it.  */
@@ -1225,8 +1223,6 @@ cannot allocate TLS data structures for initial thread");
 		      loadcmds[nloadcmds - 1].mapstart - c->mapend,
 		      PROT_NONE);
 
-	l->l_contiguous = 1;
-
 	goto postmap;
       }
 
@@ -1246,7 +1242,6 @@ cannot allocate TLS data structures for initial thread");
     /* Remember which part of the address space this object uses.  */
     l->l_map_start = c->mapstart + l->l_addr;
     l->l_map_end = l->l_map_start + maplength;
-    l->l_contiguous = !has_holes;
 
     while (c < &loadcmds[nloadcmds])
       {
@@ -1390,7 +1385,7 @@ cannot allocate TLS data structures for initial thread");
 	 requires that it be executable.  We must change the
 	 protection of the variable which contains the flags used in
 	 the mprotect calls.  */
-#if defined HAVE_Z_RELRO && defined SHARED
+#ifdef SHARED
       if ((mode & (__RTLD_DLOPEN | __RTLD_AUDIT)) == __RTLD_DLOPEN)
 	{
 	  const uintptr_t p = (uintptr_t) &__stack_prot & -GLRO(dl_pagesize);
@@ -1427,11 +1422,9 @@ cannot enable executable stack as shared object requires");
 	}
     }
 
-#ifdef USE_TLS
   /* Adjust the address of the TLS initialization image.  */
   if (l->l_tls_initimage != NULL)
     l->l_tls_initimage = (char *) l->l_tls_initimage + l->l_addr;
-#endif
 
   /* We are done mapping in the file.  We no longer need the descriptor.  */
   if (__builtin_expect (__close (fd) != 0, 0))
@@ -1935,11 +1928,10 @@ open_path (const char *name, size_t namelen, int preloaded,
 	 must not be freed using the general free() in libc.  */
       if (sps->malloced)
 	free (sps->dirs);
-#ifdef HAVE_Z_RELRO
+
       /* rtld_search_dirs is attribute_relro, therefore avoid writing
 	 into it.  */
       if (sps != &rtld_search_dirs)
-#endif
 	sps->dirs = (void *) -1;
     }
 
diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c
index e971929d0e..019278c9b0 100644
--- a/elf/dl-lookup.c
+++ b/elf/dl-lookup.c
@@ -1,5 +1,5 @@
 /* Look up a symbol in the loaded objects.
-   Copyright (C) 1995-2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -25,7 +25,6 @@
 #include <ldsodefs.h>
 #include <dl-hash.h>
 #include <dl-machine.h>
-#include <sysdep-cancel.h>
 #include <bits/libc-lock.h>
 #include <tls.h>
 
@@ -229,13 +228,17 @@ _dl_lookup_symbol_x (const char *undef_name, struct link_map *undef_map,
 
   /* No other flag than DL_LOOKUP_ADD_DEPENDENCY is allowed if we look
      up a versioned symbol.  */
-  assert (version == NULL || (flags & ~(DL_LOOKUP_ADD_DEPENDENCY)) == 0);
+  assert (version == NULL || flags == 0 || flags == DL_LOOKUP_ADD_DEPENDENCY);
 
   size_t i = 0;
   if (__builtin_expect (skip_map != NULL, 0))
-    /* Search the relevant loaded objects for a definition.  */
-    while ((*scope)->r_list[i] != skip_map)
-      ++i;
+    {
+      /* Search the relevant loaded objects for a definition.  */
+      while ((*scope)->r_list[i] != skip_map)
+	++i;
+
+      assert (i < (*scope)->r_nlist);
+    }
 
   /* Search the relevant loaded objects for a definition.  */
   for (size_t start = i; *scope != NULL; start = 0, ++scope)
@@ -338,8 +341,9 @@ _dl_lookup_symbol_x (const char *undef_name, struct link_map *undef_map,
       && add_dependency (undef_map, current_value.m) < 0)
       /* Something went wrong.  Perhaps the object we tried to reference
 	 was just removed.  Try finding another definition.  */
-      return _dl_lookup_symbol_x (undef_name, undef_map, ref, symbol_scope,
-				  version, type_class, flags, skip_map);
+      return _dl_lookup_symbol_x (undef_name, undef_map, ref,
+				  symbol_scope, version, type_class,
+				  flags, skip_map);
 
   /* The object is used.  */
   current_value.m->l_used = 1;
@@ -445,12 +449,10 @@ _dl_debug_bindings (const char *undef_name, struct link_map *undef_map,
 	    conflict = 1;
 	}
 
-# ifdef USE_TLS
       if (value->s
 	  && (__builtin_expect (ELFW(ST_TYPE) (value->s->st_info)
 				== STT_TLS, 0)))
 	type_class = 4;
-# endif
 
       if (conflict
 	  || GLRO(dl_trace_prelink_map) == undef_map
diff --git a/elf/dl-minimal.c b/elf/dl-minimal.c
index eeea790e40..8e78709b5a 100644
--- a/elf/dl-minimal.c
+++ b/elf/dl-minimal.c
@@ -1,5 +1,5 @@
 /* Minimal replacements for basic facilities used in the dynamic linker.
-   Copyright (C) 1995-1998,2000-2002,2004-2006,2007
+   Copyright (C) 1995-1998,2000-2002,2004,2005,2006
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -75,21 +75,14 @@ __libc_memalign (size_t align, size_t n)
   alloc_ptr = (void *) 0 + (((alloc_ptr - (void *) 0) + align - 1)
 			    & ~(align - 1));
 
-  if (alloc_ptr + n >= alloc_end || n >= -(uintptr_t) alloc_ptr)
+  if (alloc_ptr + n >= alloc_end)
     {
       /* Insufficient space left; allocate another page.  */
       caddr_t page;
       size_t nup = (n + GLRO(dl_pagesize) - 1) & ~(GLRO(dl_pagesize) - 1);
-      if (__builtin_expect (nup == 0, 0))
-	{
-	  if (n)
-	    return NULL;
-	  nup = GLRO(dl_pagesize);
-	}
       page = __mmap (0, nup, PROT_READ|PROT_WRITE,
 		     MAP_ANON|MAP_PRIVATE, _dl_zerofd, 0);
-      if (page == MAP_FAILED)
-	return NULL;
+      assert (page != MAP_FAILED);
       if (page != alloc_end)
 	alloc_ptr = page;
       alloc_end = page + nup;
@@ -115,14 +108,7 @@ calloc (size_t nmemb, size_t size)
   /* New memory from the trivial malloc above is always already cleared.
      (We make sure that's true in the rare occasion it might not be,
      by clearing memory in free, below.)  */
-  size_t bytes = nmemb * size;
-
-#define HALF_SIZE_T (((size_t) 1) << (8 * sizeof (size_t) / 2))
-  if (__builtin_expect ((nmemb | size) >= HALF_SIZE_T, 0)
-      && size != 0 && bytes / size != nmemb)
-    return NULL;
-
-  return malloc (bytes);
+  return malloc (nmemb * size);
 }
 
 /* This will rarely be called.  */
@@ -278,7 +264,7 @@ __strtoul_internal (const char *nptr, char **endptr, int base, int group)
   while (*nptr >= '0' && *nptr <= '9')
     {
       unsigned long int digval = *nptr - '0';
-      if (result > ULONG_MAX / 10
+      if (result > LONG_MAX / 10
 	  || (result == ULONG_MAX / 10 && digval > ULONG_MAX % 10))
 	{
 	  errno = ERANGE;
diff --git a/elf/dl-object.c b/elf/dl-object.c
index 86f7a8e4d9..33ee860e59 100644
--- a/elf/dl-object.c
+++ b/elf/dl-object.c
@@ -1,5 +1,5 @@
 /* Storage management for the chain of loaded shared objects.
-   Copyright (C) 1995-2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1995-2002, 2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -64,7 +64,7 @@ _dl_new_object (char *realname, const char *libname, int type,
   new->l_name = realname;
   new->l_type = type;
   new->l_loader = loader;
-#if defined USE_TLS && NO_TLS_OFFSET != 0
+#if NO_TLS_OFFSET != 0
   new->l_tls_offset = NO_TLS_OFFSET;
 #endif
   new->l_ns = nsid;
@@ -85,6 +85,11 @@ _dl_new_object (char *realname, const char *libname, int type,
   new->l_scope = new->l_scope_mem;
   new->l_scope_max = sizeof (new->l_scope_mem) / sizeof (new->l_scope_mem[0]);
 
+  /* No need to initialize the scope lock if the initializer is zero.  */
+#if _RTLD_MRLOCK_INITIALIZER != 0
+  __rtld_mrlock_initialize (new->l_scope_lock);
+#endif
+
   /* Counter for the scopes we have to handle.  */
   idx = 0;
 
diff --git a/elf/dl-open.c b/elf/dl-open.c
index 32e7caac7f..c997521126 100644
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -1,5 +1,5 @@
 /* Load a shared object at runtime, relocate it, and run its initializer.
-   Copyright (C) 1996-2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1996-2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -32,7 +32,6 @@
 #include <bp-sym.h>
 #include <caller.h>
 #include <sysdep-cancel.h>
-#include <tls.h>
 
 #include <dl-dst.h>
 
@@ -98,17 +97,17 @@ add_to_global (struct link_map *new)
      in an realloc() call.  Therefore we allocate a completely new
      array the first time we have to add something to the locale scope.  */
 
-  struct link_namespaces *ns = &GL(dl_ns)[new->l_ns];
-  if (ns->_ns_global_scope_alloc == 0)
+  if (GL(dl_ns)[new->l_ns]._ns_global_scope_alloc == 0)
     {
       /* This is the first dynamic object given global scope.  */
-      ns->_ns_global_scope_alloc
-	= ns->_ns_main_searchlist->r_nlist + to_add + 8;
+      GL(dl_ns)[new->l_ns]._ns_global_scope_alloc
+	= GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_nlist + to_add + 8;
       new_global = (struct link_map **)
-	malloc (ns->_ns_global_scope_alloc * sizeof (struct link_map *));
+	malloc (GL(dl_ns)[new->l_ns]._ns_global_scope_alloc
+		* sizeof (struct link_map *));
       if (new_global == NULL)
 	{
-	  ns->_ns_global_scope_alloc = 0;
+	  GL(dl_ns)[new->l_ns]._ns_global_scope_alloc = 0;
 	nomem:
 	  _dl_signal_error (ENOMEM, new->l_libname->name, NULL,
 			    N_("cannot extend global scope"));
@@ -116,39 +115,29 @@ add_to_global (struct link_map *new)
 	}
 
       /* Copy over the old entries.  */
-      ns->_ns_main_searchlist->r_list
-	= memcpy (new_global, ns->_ns_main_searchlist->r_list,
-		  (ns->_ns_main_searchlist->r_nlist
+      GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_list
+	= memcpy (new_global,
+		  GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_list,
+		  (GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_nlist
 		   * sizeof (struct link_map *)));
     }
-  else if (ns->_ns_main_searchlist->r_nlist + to_add
-	   > ns->_ns_global_scope_alloc)
+  else if (GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_nlist + to_add
+	   > GL(dl_ns)[new->l_ns]._ns_global_scope_alloc)
     {
       /* We have to extend the existing array of link maps in the
 	 main map.  */
-      struct link_map **old_global
-	= GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_list;
-      size_t new_nalloc = ((ns->_ns_global_scope_alloc + to_add) * 2);
-
       new_global = (struct link_map **)
-	malloc (new_nalloc * sizeof (struct link_map *));
+	realloc (GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_list,
+		 ((GL(dl_ns)[new->l_ns]._ns_global_scope_alloc + to_add + 8)
+		  * sizeof (struct link_map *)));
       if (new_global == NULL)
 	goto nomem;
 
-      memcpy (new_global, old_global,
-	      ns->_ns_global_scope_alloc * sizeof (struct link_map *));
-
-      ns->_ns_global_scope_alloc = new_nalloc;
-      ns->_ns_main_searchlist->r_list = new_global;
-
-      if (!RTLD_SINGLE_THREAD_P)
-	THREAD_GSCOPE_WAIT ();
-
-      free (old_global);
+      GL(dl_ns)[new->l_ns]._ns_global_scope_alloc += to_add + 8;
+      GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_list = new_global;
     }
 
   /* Now add the new entries.  */
-  unsigned int new_nlist = ns->_ns_main_searchlist->r_nlist;
   for (cnt = 0; cnt < new->l_searchlist.r_nlist; ++cnt)
     {
       struct link_map *map = new->l_searchlist.r_list[cnt];
@@ -156,49 +145,15 @@ add_to_global (struct link_map *new)
       if (map->l_global == 0)
 	{
 	  map->l_global = 1;
-	  ns->_ns_main_searchlist->r_list[new_nlist++] = map;
+	  GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_list[GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_nlist]
+	    = map;
+	  ++GL(dl_ns)[new->l_ns]._ns_main_searchlist->r_nlist;
 	}
     }
-  atomic_write_barrier ();
-  ns->_ns_main_searchlist->r_nlist = new_nlist;
 
   return 0;
 }
 
-int
-_dl_scope_free (struct r_scope_elem **old)
-{
-  struct dl_scope_free_list *fsl;
-#define DL_SCOPE_FREE_LIST_SIZE (sizeof (fsl->list) / sizeof (fsl->list[0]))
-
-  if (RTLD_SINGLE_THREAD_P)
-    free (old);
-  else if ((fsl = GL(dl_scope_free_list)) == NULL)
-    {
-      GL(dl_scope_free_list) = fsl = malloc (sizeof (*fsl));
-      if (fsl == NULL)
-	{
-	  THREAD_GSCOPE_WAIT ();
-	  free (old);
-	  return 1;
-	}
-      else
-	{
-	  fsl->list[0] = old;
-	  fsl->count = 1;
-	}
-    }
-  else if (fsl->count < DL_SCOPE_FREE_LIST_SIZE)
-    fsl->list[fsl->count++] = old;
-  else
-    {
-      THREAD_GSCOPE_WAIT ();
-      while (fsl->count > 0)
-	free (fsl->list[--fsl->count]);
-      return 1;
-    }
-  return 0;
-}
 
 static void
 dl_open_worker (void *a)
@@ -206,12 +161,10 @@ dl_open_worker (void *a)
   struct dl_open_args *args = a;
   const char *file = args->file;
   int mode = args->mode;
-  struct link_map *new;
+  struct link_map *new, *l;
   int lazy;
   unsigned int i;
-#ifdef USE_TLS
   bool any_tls = false;
-#endif
   struct link_map *call_map = NULL;
 
   /* Check whether _dl_open() has been called from a valid DSO.  */
@@ -233,14 +186,13 @@ dl_open_worker (void *a)
 	 By default we assume this is the main application.  */
       call_map = GL(dl_ns)[LM_ID_BASE]._ns_loaded;
 
-      struct link_map *l;
       for (Lmid_t ns = 0; ns < DL_NNS; ++ns)
 	for (l = GL(dl_ns)[ns]._ns_loaded; l != NULL; l = l->l_next)
 	  if (caller_dlopen >= (const void *) l->l_map_start
-	      && caller_dlopen < (const void *) l->l_map_end
-	      && (l->l_contiguous
-		  || _dl_addr_inside_object (l, (ElfW(Addr)) caller_dlopen)))
+	      && caller_dlopen < (const void *) l->l_map_end)
 	    {
+	      /* There must be exactly one DSO for the range of the virtual
+		 memory.  Otherwise something is really broken.  */
 	      assert (ns == l->l_ns);
 	      call_map = l;
 	      goto found_caller;
@@ -373,7 +325,7 @@ dl_open_worker (void *a)
   /* Relocate the objects loaded.  We do this in reverse order so that copy
      relocs of earlier objects overwrite the data written by later objects.  */
 
-  struct link_map *l = new;
+  l = new;
   while (l->l_next)
     l = l->l_next;
   while (1)
@@ -465,10 +417,17 @@ dl_open_worker (void *a)
 	      memcpy (newp, imap->l_scope, cnt * sizeof (imap->l_scope[0]));
 	      struct r_scope_elem **old = imap->l_scope;
 
-	      imap->l_scope = newp;
+	      if (RTLD_SINGLE_THREAD_P)
+		imap->l_scope = newp;
+	      else
+		{
+		  __rtld_mrlock_change (imap->l_scope_lock);
+		  imap->l_scope = newp;
+		  __rtld_mrlock_done (imap->l_scope_lock);
+		}
 
 	      if (old != imap->l_scope_mem)
-		_dl_scope_free (old);
+		free (old);
 
 	      imap->l_scope_max = new_size;
 	    }
@@ -480,7 +439,6 @@ dl_open_worker (void *a)
 	  atomic_write_barrier ();
 	  imap->l_scope[cnt] = &new->l_searchlist;
 	}
-#if USE_TLS
       /* Only add TLS memory if this object is loaded now and
 	 therefore is not yet initialized.  */
       else if (! imap->l_init_called
@@ -495,11 +453,11 @@ dl_open_worker (void *a)
 	  if (imap->l_need_tls_init)
 	    {
 	      imap->l_need_tls_init = 0;
-# ifdef SHARED
+#ifdef SHARED
 	      /* Update the slot information data for at least the
 		 generation of the DSO we are allocating data for.  */
 	      _dl_update_slotinfo (imap->l_tls_modid);
-# endif
+#endif
 
 	      GL(dl_init_static_tls) (imap);
 	      assert (imap->l_need_tls_init == 0);
@@ -508,15 +466,12 @@ dl_open_worker (void *a)
 	  /* We have to bump the generation counter.  */
 	  any_tls = true;
 	}
-#endif
     }
 
-#if USE_TLS
   /* Bump the generation number if necessary.  */
   if (any_tls && __builtin_expect (++GL(dl_tls_generation) == 0, 0))
     _dl_fatal_printf (N_("\
 TLS generation counter wrapped!  Please report this."));
-#endif
 
   /* Run the initializer functions of new objects.  */
   _dl_init (new, args->argc, args->argv, args->env);
@@ -613,7 +568,6 @@ no more namespaces available for dlmopen()"));
 	 state if relocation failed, for example.  */
       if (args.map)
 	{
-#ifdef USE_TLS
 	  /* Maybe some of the modules which were loaded use TLS.
 	     Since it will be removed in the following _dl_close call
 	     we have to mark the dtv array as having gaps to fill the
@@ -623,7 +577,6 @@ no more namespaces available for dlmopen()"));
 	     up.  */
 	  if ((mode & __RTLD_AUDIT) == 0)
 	    GL(dl_tls_dtv_gaps) = true;
-#endif
 
 	  _dl_close_worker (args.map);
 	}
@@ -697,21 +650,3 @@ show_scope (struct link_map *new)
     }
 }
 #endif
-
-#ifdef IS_IN_rtld
-/* Return non-zero if ADDR lies within one of L's segments.  */
-int
-internal_function
-_dl_addr_inside_object (struct link_map *l, const ElfW(Addr) addr)
-{
-  int n = l->l_phnum;
-  const ElfW(Addr) reladdr = addr - l->l_addr;
-
-  while (--n >= 0)
-    if (l->l_phdr[n].p_type == PT_LOAD
-	&& reladdr - l->l_phdr[n].p_vaddr >= 0
-	&& reladdr - l->l_phdr[n].p_vaddr < l->l_phdr[n].p_memsz)
-      return 1;
-  return 0;
-}
-#endif
diff --git a/elf/dl-profile.c b/elf/dl-profile.c
index 41214c1b08..47033f32ef 100644
--- a/elf/dl-profile.c
+++ b/elf/dl-profile.c
@@ -1,5 +1,5 @@
 /* Profiling of shared libraries.
-   Copyright (C) 1997-2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1997-2002, 2003, 2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
    Based on the BSD mcount implementation.
@@ -509,24 +509,24 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc)
 	      size_t newfromidx;
 	      to_index = (data[narcs].self_pc
 			  / (HASHFRACTION * sizeof (*tos)));
-	      newfromidx = atomic_exchange_and_add (&fromidx, 1) + 1;
+	      newfromidx = catomic_exchange_and_add (&fromidx, 1) + 1;
 	      froms[newfromidx].here = &data[narcs];
 	      froms[newfromidx].link = tos[to_index];
 	      tos[to_index] = newfromidx;
-	      atomic_increment (&narcs);
+	      catomic_increment (&narcs);
 	    }
 
 	  /* If we still have no entry stop searching and insert.  */
 	  if (*topcindex == 0)
 	    {
-	      uint_fast32_t newarc = atomic_exchange_and_add (narcsp, 1);
+	      uint_fast32_t newarc = catomic_exchange_and_add (narcsp, 1);
 
 	      /* In rare cases it could happen that all entries in FROMS are
 		 occupied.  So we cannot count this anymore.  */
 	      if (newarc >= fromlimit)
 		goto done;
 
-	      *topcindex = atomic_exchange_and_add (&fromidx, 1) + 1;
+	      *topcindex = catomic_exchange_and_add (&fromidx, 1) + 1;
 	      fromp = &froms[*topcindex];
 
 	      fromp->here = &data[newarc];
@@ -534,7 +534,7 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc)
 	      data[newarc].self_pc = selfpc;
 	      data[newarc].count = 0;
 	      fromp->link = 0;
-	      atomic_increment (&narcs);
+	      catomic_increment (&narcs);
 
 	      break;
 	    }
@@ -547,7 +547,7 @@ _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc)
     }
 
   /* Increment the counter.  */
-  atomic_increment (&fromp->here->count);
+  catomic_increment (&fromp->here->count);
 
  done:
   ;
diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c
index 117410e924..c315b5d972 100644
--- a/elf/dl-reloc.c
+++ b/elf/dl-reloc.c
@@ -1,5 +1,5 @@
 /* Relocate a shared object and resolve its references to other loaded objects.
-   Copyright (C) 1995-2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1995-2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -35,7 +35,6 @@
 #endif
 
 
-#ifdef USE_TLS
 /* We are trying to perform a static TLS relocation in MAP, but it was
    dynamically loaded.  This can only work if there is enough surplus in
    the static TLS area already allocated for each running thread.  If this
@@ -56,7 +55,7 @@ _dl_allocate_static_tls (struct link_map *map)
 cannot allocate memory in static TLS block"));
     }
 
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
   size_t freebytes;
   size_t n;
   size_t blsize;
@@ -73,7 +72,7 @@ cannot allocate memory in static TLS block"));
 					    - map->l_tls_firstbyte_offset);
 
   map->l_tls_offset = GL(dl_tls_static_used) = offset;
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
   size_t used;
   size_t check;
 
@@ -87,9 +86,9 @@ cannot allocate memory in static TLS block"));
 
   map->l_tls_offset = offset;
   GL(dl_tls_static_used) = used;
-# else
-#  error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
-# endif
+#else
+# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
+#endif
 
   /* If the object is not yet relocated we cannot initialize the
      static TLS region.  Delay it.  */
@@ -115,13 +114,13 @@ cannot allocate memory in static TLS block"));
 void
 _dl_nothread_init_static_tls (struct link_map *map)
 {
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
   void *dest = (char *) THREAD_SELF - map->l_tls_offset;
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
   void *dest = (char *) THREAD_SELF + map->l_tls_offset + TLS_PRE_TCB_SIZE;
-# else
-#  error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
-# endif
+#else
+# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
+#endif
 
   /* Fill in the DTV slot so that a later LD/GD access will find it.  */
   dtv_t *dtv = THREAD_DTV ();
@@ -133,7 +132,6 @@ _dl_nothread_init_static_tls (struct link_map *map)
   memset (__mempcpy (dest, map->l_tls_initimage, map->l_tls_initimage_size),
 	  '\0', map->l_tls_blocksize - map->l_tls_initimage_size);
 }
-#endif
 
 
 void
diff --git a/elf/dl-runtime.c b/elf/dl-runtime.c
index ee2b8b5f6c..afc99f6150 100644
--- a/elf/dl-runtime.c
+++ b/elf/dl-runtime.c
@@ -1,5 +1,5 @@
 /* On-demand PLT fixup for shared objects.
-   Copyright (C) 1995-2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-2002,2003,2004,2005,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -26,8 +26,6 @@
 #include <ldsodefs.h>
 #include <sysdep-cancel.h>
 #include "dynamic-link.h"
-#include <tls.h>
-
 
 #if (!defined ELF_MACHINE_NO_RELA && !defined ELF_MACHINE_PLT_REL) \
     || ELF_MACHINE_NO_REL
@@ -95,19 +93,15 @@ _dl_fixup (
 	    version = NULL;
 	}
 
-      /* We need to keep the scope around so do some locking.  This is
-	 not necessary for objects which cannot be unloaded or when
-	 we are not using any threads (yet).  */
-      int flags = DL_LOOKUP_ADD_DEPENDENCY;
-      if (!RTLD_SINGLE_THREAD_P)
-	THREAD_GSCOPE_SET_FLAG ();
+      if (l->l_type == lt_loaded && !RTLD_SINGLE_THREAD_P)
+	__rtld_mrlock_lock (l->l_scope_lock);
 
-      result = _dl_lookup_symbol_x (strtab + sym->st_name, l, &sym, l->l_scope,
-				    version, ELF_RTYPE_CLASS_PLT, flags, NULL);
+      result = _dl_lookup_symbol_x (strtab + sym->st_name, l, &sym,
+				    l->l_scope, version, ELF_RTYPE_CLASS_PLT,
+				    DL_LOOKUP_ADD_DEPENDENCY, NULL);
 
-      /* We are done with the global scope.  */
-      if (!RTLD_SINGLE_THREAD_P)
-	THREAD_GSCOPE_RESET_FLAG ();
+      if (l->l_type == lt_loaded && !RTLD_SINGLE_THREAD_P)
+	__rtld_mrlock_unlock (l->l_scope_lock);
 
       /* Currently result contains the base load address (or link map)
 	 of the object that defines sym.  Now add in the symbol
@@ -187,20 +181,16 @@ _dl_profile_fixup (
 		version = NULL;
 	    }
 
-	  /* We need to keep the scope around so do some locking.  This is
-	     not necessary for objects which cannot be unloaded or when
-	     we are not using any threads (yet).  */
-	  int flags = DL_LOOKUP_ADD_DEPENDENCY;
-	  if (!RTLD_SINGLE_THREAD_P)
-	    THREAD_GSCOPE_SET_FLAG ();
+	  if (l->l_type == lt_loaded && !RTLD_SINGLE_THREAD_P)
+	    __rtld_mrlock_lock (l->l_scope_lock);
 
-	  result = _dl_lookup_symbol_x (strtab + refsym->st_name, l,
-					&defsym, l->l_scope, version,
-					ELF_RTYPE_CLASS_PLT, flags, NULL);
+	  result = _dl_lookup_symbol_x (strtab + refsym->st_name, l, &defsym,
+					l->l_scope, version,
+					ELF_RTYPE_CLASS_PLT,
+					DL_LOOKUP_ADD_DEPENDENCY, NULL);
 
-	  /* We are done with the global scope.  */
-	  if (!RTLD_SINGLE_THREAD_P)
-	    THREAD_GSCOPE_RESET_FLAG ();
+	  if (l->l_type == lt_loaded && !RTLD_SINGLE_THREAD_P)
+	    __rtld_mrlock_unlock (l->l_scope_lock);
 
 	  /* Currently result contains the base load address (or link map)
 	     of the object that defines sym.  Now add in the symbol
diff --git a/elf/dl-support.c b/elf/dl-support.c
index 4b7be6bc27..c1cfc0df41 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -1,5 +1,5 @@
 /* Support for dynamic linking code in static libc.
-   Copyright (C) 1996-2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1996-2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -98,9 +98,7 @@ int _dl_starting_up = 1;
 hp_timing_t _dl_cpuclock_offset;
 #endif
 
-#ifdef USE_TLS
 void (*_dl_init_static_tls) (struct link_map *) = &_dl_nothread_init_static_tls;
-#endif
 
 size_t _dl_pagesize;
 
@@ -134,11 +132,6 @@ int (*_dl_make_stack_executable_hook) (void **) internal_function
   = _dl_make_stack_executable;
 
 
-/* Function in libpthread to wait for termination of lookups.  */
-void (*_dl_wait_lookup_done) (void);
-
-struct dl_scope_free_list *_dl_scope_free_list;
-
 #ifdef NEED_DL_SYSINFO
 /* Needed for improved syscall handling on at least x86/Linux.  */
 uintptr_t _dl_sysinfo = DL_SYSINFO_DEFAULT;
diff --git a/elf/dl-sym.c b/elf/dl-sym.c
index fa0e3a67fc..88a5adb0d5 100644
--- a/elf/dl-sym.c
+++ b/elf/dl-sym.c
@@ -1,5 +1,5 @@
 /* Look up a symbol in a shared object loaded by `dlopen'.
-   Copyright (C) 1999-2002,2004,2006,2007 Free Software Foundation, Inc.
+   Copyright (C) 1999,2000,2001,2002,2004,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -26,12 +26,10 @@
 #include <ldsodefs.h>
 #include <dl-hash.h>
 #include <sysdep-cancel.h>
-#ifdef USE_TLS
-# include <dl-tls.h>
-#endif
+#include <dl-tls.h>
 
 
-#if defined USE_TLS && defined SHARED
+#ifdef SHARED
 /* Systems which do not have tls_index also probably have to define
    DONT_USE_TLS_INDEX.  */
 
@@ -100,9 +98,10 @@ do_sym (void *handle, const char *name, void *who,
   for (Lmid_t ns = 0; ns < DL_NNS; ++ns)
     for (struct link_map *l = GL(dl_ns)[ns]._ns_loaded; l != NULL;
 	 l = l->l_next)
-      if (caller >= l->l_map_start && caller < l->l_map_end
-	  && (l->l_contiguous || _dl_addr_inside_object (l, caller)))
+      if (caller >= l->l_map_start && caller < l->l_map_end)
 	{
+	  /* There must be exactly one DSO for the range of the virtual
+	     memory.  Otherwise something is really broken.  */
 	  match = l;
 	  break;
 	}
@@ -114,13 +113,15 @@ do_sym (void *handle, const char *name, void *who,
 	 the initial binary.  And then the more complex part
 	 where the object is dynamically loaded and the scope
 	 array can change.  */
-      if (RTLD_SINGLE_THREAD_P)
+      if (match->l_type != lt_loaded || RTLD_SINGLE_THREAD_P)
 	result = GLRO(dl_lookup_symbol_x) (name, match, &ref,
 					   match->l_scope, vers, 0,
 					   flags | DL_LOOKUP_ADD_DEPENDENCY,
 					   NULL);
       else
 	{
+	  __rtld_mrlock_lock (match->l_scope_lock);
+
 	  struct call_dl_lookup_args args;
 	  args.name = name;
 	  args.map = match;
@@ -128,15 +129,13 @@ do_sym (void *handle, const char *name, void *who,
 	  args.flags = flags | DL_LOOKUP_ADD_DEPENDENCY;
 	  args.refp = &ref;
 
-	  THREAD_GSCOPE_SET_FLAG ();
-
 	  const char *objname;
 	  const char *errstring = NULL;
 	  bool malloced;
 	  int err = GLRO(dl_catch_error) (&objname, &errstring, &malloced,
 					  call_dl_lookup, &args);
 
-	  THREAD_GSCOPE_RESET_FLAG ();
+	  __rtld_mrlock_unlock (match->l_scope_lock);
 
 	  if (__builtin_expect (errstring != NULL, 0))
 	    {
@@ -183,7 +182,7 @@ RTLD_NEXT used in code not dynamically loaded"));
     {
       void *value;
 
-#if defined USE_TLS && defined SHARED
+#ifdef SHARED
       if (ELFW(ST_TYPE) (ref->st_info) == STT_TLS)
 	/* The found symbol is a thread-local storage variable.
 	   Return the address for to the current thread.  */
diff --git a/elf/dl-sysdep.c b/elf/dl-sysdep.c
index 68e08f480a..d06ce1754e 100644
--- a/elf/dl-sysdep.c
+++ b/elf/dl-sysdep.c
@@ -1,5 +1,5 @@
 /* Operating system support for run-time dynamic linker.  Generic Unix version.
-   Copyright (C) 1995-1998, 2000-2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-1998, 2000-2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -405,25 +405,8 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
     }
 #endif
 
-#ifdef USE_TLS
   /* For TLS enabled builds always add 'tls'.  */
   ++cnt;
-#else
-  if (cnt == 0)
-    {
-      /* If we no have platform name and no important capability we only
-	 have the base directory to search.  */
-      result = (struct r_strlenpair *) malloc (sizeof (*result));
-      if (result == NULL)
-	goto no_memory;
-
-      result[0].str = (char *) result;	/* Does not really matter.  */
-      result[0].len = 0;
-
-      *sz = 1;
-      return result;
-    }
-#endif
 
   /* Create temporary data structure to generate result table.  */
   temp = (struct r_strlenpair *) alloca (cnt * sizeof (*temp));
@@ -465,11 +448,11 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
       temp[m].len = platform_len;
       ++m;
     }
-#ifdef USE_TLS
+
   temp[m].str = "tls";
   temp[m].len = 3;
   ++m;
-#endif
+
   assert (m == cnt);
 
   /* Determine the total size of all strings together.  */
@@ -477,21 +460,9 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
     total = temp[0].len + 1;
   else
     {
-      total = temp[0].len + temp[cnt - 1].len + 2;
-      if (cnt > 2)
-	{
-	  total <<= 1;
-	  for (n = 1; n + 1 < cnt; ++n)
-	    total += temp[n].len + 1;
-	  if (cnt > 3
-	      && (cnt >= sizeof (size_t) * 8
-		  || total + (sizeof (*result) << 3)
-		     >= (1UL << (sizeof (size_t) * 8 - cnt + 3))))
-	    _dl_signal_error (ENOMEM, NULL, NULL,
-			      N_("cannot create capability list"));
-
-	  total <<= cnt - 3;
-	}
+      total = (1UL << (cnt - 2)) * (temp[0].len + temp[cnt - 1].len + 2);
+      for (n = 1; n + 1 < cnt; ++n)
+	total += (1UL << (cnt - 3)) * (temp[n].len + 1);
     }
 
   /* The result structure: we use a very compressed way to store the
@@ -499,13 +470,8 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
   *sz = 1 << cnt;
   result = (struct r_strlenpair *) malloc (*sz * sizeof (*result) + total);
   if (result == NULL)
-    {
-#ifndef USE_TLS
-    no_memory:
-#endif
-      _dl_signal_error (ENOMEM, NULL, NULL,
-			N_("cannot create capability list"));
-    }
+    _dl_signal_error (ENOMEM, NULL, NULL,
+		      N_("cannot create capability list"));
 
   if (cnt == 1)
     {
diff --git a/elf/dl-tls.c b/elf/dl-tls.c
index a0f4f77ffa..d5865ab409 100644
--- a/elf/dl-tls.c
+++ b/elf/dl-tls.c
@@ -26,30 +26,26 @@
 #include <sys/param.h>
 
 #include <tls.h>
-
-/* We don't need any of this if TLS is not supported.  */
-#ifdef USE_TLS
-
-# include <dl-tls.h>
-# include <ldsodefs.h>
+#include <dl-tls.h>
+#include <ldsodefs.h>
 
 /* Amount of excess space to allocate in the static TLS area
    to allow dynamic loading of modules defining IE-model TLS data.  */
-# define TLS_STATIC_SURPLUS	64 + DL_NNS * 100
+#define TLS_STATIC_SURPLUS	64 + DL_NNS * 100
 
 /* Value used for dtv entries for which the allocation is delayed.  */
-# define TLS_DTV_UNALLOCATED	((void *) -1l)
+#define TLS_DTV_UNALLOCATED	((void *) -1l)
 
 
 /* Out-of-memory handler.  */
-# ifdef SHARED
+#ifdef SHARED
 static void
 __attribute__ ((__noreturn__))
 oom (void)
 {
   _dl_fatal_printf ("cannot allocate memory for thread-local data: ABORT\n");
 }
-# endif
+#endif
 
 
 size_t
@@ -113,7 +109,7 @@ _dl_next_tls_modid (void)
 }
 
 
-# ifdef SHARED
+#ifdef SHARED
 void
 internal_function
 _dl_determine_tlsoffset (void)
@@ -158,7 +154,7 @@ _dl_determine_tlsoffset (void)
      memory requirement for the next TLS block is smaller than the
      gap.  */
 
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
   /* We simply start with zero.  */
   size_t offset = 0;
 
@@ -205,7 +201,7 @@ _dl_determine_tlsoffset (void)
   GL(dl_tls_static_used) = offset;
   GL(dl_tls_static_size) = (roundup (offset + TLS_STATIC_SURPLUS, max_align)
 			    + TLS_TCB_SIZE);
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
   /* The TLS blocks start right after the TCB.  */
   size_t offset = TLS_TCB_SIZE;
 
@@ -249,9 +245,9 @@ _dl_determine_tlsoffset (void)
   GL(dl_tls_static_used) = offset;
   GL(dl_tls_static_size) = roundup (offset + TLS_STATIC_SURPLUS,
 				    TLS_TCB_ALIGN);
-# else
-#  error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
-# endif
+#else
+# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
+#endif
 
   /* The alignment requirement for the static TLS block.  */
   GL(dl_tls_static_align) = max_align;
@@ -288,7 +284,7 @@ _dl_tls_setup (void)
   return 0;
 }
 rtld_hidden_def (_dl_tls_setup)
-# endif
+#endif
 
 static void *
 internal_function
@@ -337,13 +333,13 @@ _dl_allocate_tls_storage (void)
   void *result;
   size_t size = GL(dl_tls_static_size);
 
-# if TLS_DTV_AT_TP
+#if TLS_DTV_AT_TP
   /* Memory layout is:
      [ TLS_PRE_TCB_SIZE ] [ TLS_TCB_SIZE ] [ TLS blocks ]
 			  ^ This should be returned.  */
   size += (TLS_PRE_TCB_SIZE + GL(dl_tls_static_align) - 1)
 	  & ~(GL(dl_tls_static_align) - 1);
-# endif
+#endif
 
   /* Allocate a correctly aligned chunk of memory.  */
   result = __libc_memalign (GL(dl_tls_static_align), size);
@@ -352,14 +348,14 @@ _dl_allocate_tls_storage (void)
       /* Allocate the DTV.  */
       void *allocated = result;
 
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
       /* The TCB follows the TLS blocks.  */
       result = (char *) result + size - TLS_TCB_SIZE;
 
       /* Clear the TCB data structure.  We can't ask the caller (i.e.
 	 libpthread) to do it, because we will initialize the DTV et al.  */
       memset (result, '\0', TLS_TCB_SIZE);
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
       result = (char *) result + size - GL(dl_tls_static_size);
 
       /* Clear the TCB data structure and TLS_PRE_TCB_SIZE bytes before it.
@@ -367,7 +363,7 @@ _dl_allocate_tls_storage (void)
 	 initialize the DTV et al.  */
       memset ((char *) result - TLS_PRE_TCB_SIZE, '\0',
 	      TLS_PRE_TCB_SIZE + TLS_TCB_SIZE);
-# endif
+#endif
 
       result = allocate_dtv (result);
       if (result == NULL)
@@ -428,14 +424,14 @@ _dl_allocate_tls_init (void *result)
 
 	  assert (map->l_tls_modid == cnt);
 	  assert (map->l_tls_blocksize >= map->l_tls_initimage_size);
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
 	  assert ((size_t) map->l_tls_offset >= map->l_tls_blocksize);
 	  dest = (char *) result - map->l_tls_offset;
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
 	  dest = (char *) result + map->l_tls_offset;
-# else
-#  error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
-# endif
+#else
+# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
+#endif
 
 	  /* Copy the initialization image and clear the BSS part.  */
 	  dtv[map->l_tls_modid].pointer.val = dest;
@@ -491,21 +487,21 @@ _dl_deallocate_tls (void *tcb, bool dealloc_tcb)
 
   if (dealloc_tcb)
     {
-# if TLS_TCB_AT_TP
+#if TLS_TCB_AT_TP
       /* The TCB follows the TLS blocks.  Back up to free the whole block.  */
       tcb -= GL(dl_tls_static_size) - TLS_TCB_SIZE;
-# elif TLS_DTV_AT_TP
+#elif TLS_DTV_AT_TP
       /* Back up the TLS_PRE_TCB_SIZE bytes.  */
       tcb -= (TLS_PRE_TCB_SIZE + GL(dl_tls_static_align) - 1)
 	     & ~(GL(dl_tls_static_align) - 1);
-# endif
+#endif
       free (tcb);
     }
 }
 rtld_hidden_def (_dl_deallocate_tls)
 
 
-# ifdef SHARED
+#ifdef SHARED
 /* The __tls_get_addr function has two basic forms which differ in the
    arguments.  The IA-64 form takes two parameters, the module ID and
    offset.  The form used, among others, on IA-32 takes a reference to
@@ -513,15 +509,15 @@ rtld_hidden_def (_dl_deallocate_tls)
    form seems to be more often used (in the moment) so we default to
    it.  Users of the IA-64 form have to provide adequate definitions
    of the following macros.  */
-#  ifndef GET_ADDR_ARGS
-#   define GET_ADDR_ARGS tls_index *ti
-#  endif
-#  ifndef GET_ADDR_MODULE
-#   define GET_ADDR_MODULE ti->ti_module
-#  endif
-#  ifndef GET_ADDR_OFFSET
-#   define GET_ADDR_OFFSET ti->ti_offset
-#  endif
+# ifndef GET_ADDR_ARGS
+#  define GET_ADDR_ARGS tls_index *ti
+# endif
+# ifndef GET_ADDR_MODULE
+#  define GET_ADDR_MODULE ti->ti_module
+# endif
+# ifndef GET_ADDR_OFFSET
+#  define GET_ADDR_OFFSET ti->ti_offset
+# endif
 
 
 static void *
@@ -732,7 +728,7 @@ __tls_get_addr (GET_ADDR_ARGS)
 
   return (char *) p + GET_ADDR_OFFSET;
 }
-# endif
+#endif
 
 
 /* Look up the module's TLS block as for __tls_get_addr,
@@ -840,4 +836,3 @@ cannot create TLS data structures"));
   listp->slotinfo[idx].map = l;
   listp->slotinfo[idx].gen = GL(dl_tls_generation) + 1;
 }
-#endif	/* use TLS */
diff --git a/elf/do-lookup.h b/elf/do-lookup.h
index ab9a510ba1..2585d83005 100644
--- a/elf/do-lookup.h
+++ b/elf/do-lookup.h
@@ -1,5 +1,5 @@
 /* Look up a symbol in the loaded objects.
-   Copyright (C) 1995-2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -29,13 +29,8 @@ do_lookup_x (const char *undef_name, uint_fast32_t new_hash,
 	     const struct r_found_version *const version, int flags,
 	     struct link_map *skip, int type_class)
 {
-  size_t n = scope->r_nlist;
-  /* Make sure we read the value before proceeding.  Otherwise we
-     might use r_list pointing to the initial scope and r_nlist being
-     the value after a resize.  That is the only path in dl-open.c not
-     protected by GSCOPE.  A read barrier here might be to expensive.  */
-  __asm volatile ("" : "+r" (n), "+m" (scope->r_list));
   struct link_map **list = scope->r_list;
+  size_t n = scope->r_nlist;
 
   do
     {
diff --git a/elf/elf.h b/elf/elf.h
index dae359778b..d27e5f085d 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -1,5 +1,5 @@
 /* This file defines standard ELF types, structures, and macros.
-   Copyright (C) 1995-2003,2004,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 1995-2003,2004,2005,2006,2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -1511,8 +1511,9 @@ typedef struct
 #define R_MIPS_TLS_TPREL64	48	/* TP-relative offset, 64 bit */
 #define R_MIPS_TLS_TPREL_HI16	49	/* TP-relative offset, high 16 bits */
 #define R_MIPS_TLS_TPREL_LO16	50	/* TP-relative offset, low 16 bits */
+#define R_MIPS_GLOB_DAT		51
 /* Keep this the last entry.  */
-#define R_MIPS_NUM		51
+#define R_MIPS_NUM		52
 
 /* Legal values for p_type field of Elf32_Phdr.  */
 
diff --git a/elf/ldconfig.c b/elf/ldconfig.c
index 4a088af1ed..ec81cbb817 100644
--- a/elf/ldconfig.c
+++ b/elf/ldconfig.c
@@ -24,6 +24,7 @@
 #include <errno.h>
 #include <inttypes.h>
 #include <libintl.h>
+#include <locale.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdio_ext.h>
@@ -286,7 +287,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2006");
+"), "2007");
   fprintf (stream, gettext ("Written by %s.\n"),
 	   "Andreas Jaeger");
 }
@@ -558,7 +559,7 @@ manual_link (char *library)
   /* Do some sanity checks first.  */
   if (lstat64 (real_library, &stat_buf))
     {
-      error (0, errno, _("Can't lstat %s"), library);
+      error (0, errno, _("Cannot lstat %s"), library);
       free (path);
       return;
     }
@@ -706,10 +707,10 @@ search_dir (const struct dir_entry *entry)
 			 + 1, ".#prelink#.", sizeof (".#prelink#.") - 1) == 0)
 	    continue;
 	}
-      len += strlen (entry->path) + 2;
+      len += strlen (entry->path);
       if (len > file_name_len)
 	{
-	  file_name_len = len;
+	  file_name_len = len + 1;
 	  file_name = alloca (file_name_len);
 	  if (!opt_chroot)
 	    real_file_name = file_name;
@@ -717,10 +718,10 @@ search_dir (const struct dir_entry *entry)
       sprintf (file_name, "%s/%s", entry->path, direntry->d_name);
       if (opt_chroot)
 	{
-	  len = strlen (dir_name) + strlen (direntry->d_name) + 2;
+	  len = strlen (dir_name) + strlen (direntry->d_name);
 	  if (len > real_file_name_len)
 	    {
-	      real_file_name_len = len;
+	      real_file_name_len = len + 1;
 	      real_file_name = alloca (real_file_name_len);
 	    }
 	  sprintf (real_file_name, "%s/%s", dir_name, direntry->d_name);
@@ -1166,9 +1167,14 @@ set_hwcap (void)
 int
 main (int argc, char **argv)
 {
-  int remaining;
+  /* Set locale via LC_ALL.  */
+  setlocale (LC_ALL, "");
+
+  /* Set the text message domain.  */
+  textdomain (_libc_intl_domainname);
 
   /* Parse and process arguments.  */
+  int remaining;
   argp_parse (&argp, argc, argv, 0, &remaining, NULL);
 
   /* Remaining arguments are additional directories if opt_manual_link
@@ -1185,9 +1191,7 @@ main (int argc, char **argv)
 	  add_dir (argv[i]);
     }
 
-#ifdef USE_TLS
   hwcap_extra[63 - _DL_FIRST_EXTRA] = "tls";
-#endif
 
   set_hwcap ();
 
diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index d1591a5785..05282fe99b 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -1,5 +1,5 @@
 #! @BASH@
-# Copyright (C) 1996-2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1996-2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -39,7 +39,7 @@ while test $# -gt 0; do
     printf $"Copyright (C) %s Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-" "2006"
+" "2007"
     printf $"Written by %s and %s.
 " "Roland McGrath" "Ulrich Drepper"
     exit 0
diff --git a/elf/rtld.c b/elf/rtld.c
index a357a46987..5e6ee51603 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -1,5 +1,5 @@
 /* Run time dynamic linker.
-   Copyright (C) 1995-2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-2002,2003,2004,2005,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -207,8 +207,7 @@ DL_SYSINFO_IMPLEMENTATION
    is fine, too.  The latter is important here.  We can avoid setting
    up a temporary link map for ld.so if we can mark _rtld_global as
    hidden.  */
-#if defined PI_STATIC_AND_HIDDEN && defined HAVE_HIDDEN \
-    && defined HAVE_VISIBILITY_ATTRIBUTE
+#ifdef PI_STATIC_AND_HIDDEN
 # define DONT_USE_BOOTSTRAP_MAP	1
 #endif
 
@@ -292,7 +291,7 @@ _dl_start_final (void *arg, struct dl_start_final_info *info)
   GL(dl_rtld_map).l_map_end = (ElfW(Addr)) _end;
   GL(dl_rtld_map).l_text_end = (ElfW(Addr)) _etext;
   /* Copy the TLS related data if necessary.  */
-#if USE_TLS && !defined DONT_USE_BOOTSTRAP_MAP
+#ifndef DONT_USE_BOOTSTRAP_MAP
 # if USE___THREAD
   assert (info->l.l_tls_modid != 0);
   GL(dl_rtld_map).l_tls_blocksize = info->l.l_tls_blocksize;
@@ -400,7 +399,7 @@ _dl_start (void *arg)
   bootstrap_map.l_ld = (void *) bootstrap_map.l_addr + elf_machine_dynamic ();
   elf_get_dynamic_info (&bootstrap_map, NULL);
 
-#if defined USE_TLS && NO_TLS_OFFSET != 0
+#if NO_TLS_OFFSET != 0
   bootstrap_map.l_tls_offset = NO_TLS_OFFSET;
 #endif
 
@@ -701,7 +700,6 @@ match_version (const char *string, struct link_map *map)
   return 0;
 }
 
-#ifdef USE_TLS
 static bool tls_init_tp_called;
 
 static void *
@@ -773,7 +771,6 @@ cannot allocate TLS data structures for initial thread");
 
   return tcbp;
 }
-#endif
 
 #ifdef _LIBC_REENTRANT
 /* _dl_error_catch_tsd points to this for the single-threaded case.
@@ -861,18 +858,14 @@ dl_main (const ElfW(Phdr) *phdr,
   hp_timing_t stop;
   hp_timing_t diff;
 #endif
-#ifdef USE_TLS
   void *tcbp = NULL;
-#endif
 
 #ifdef _LIBC_REENTRANT
   /* Explicit initialization since the reloc would just be more work.  */
   GL(dl_error_catch_tsd) = &_dl_initial_error_catch_tsd;
 #endif
 
-#ifdef USE_TLS
   GL(dl_init_static_tls) = &_dl_nothread_init_static_tls;
-#endif
 
 #if defined SHARED && defined _LIBC_REENTRANT \
     && defined __rtld_lock_default_lock_recursive
@@ -1157,7 +1150,6 @@ of this helper program; chances are you did not intend to run this program.\n\
 	break;
 
       case PT_TLS:
-#ifdef USE_TLS
 	if (ph->p_memsz > 0)
 	  {
 	    /* Note that in the case the dynamic linker we duplicate work
@@ -1177,10 +1169,6 @@ of this helper program; chances are you did not intend to run this program.\n\
 	    /* This image gets the ID one.  */
 	    GL(dl_tls_max_dtv_idx) = main_map->l_tls_modid = 1;
 	  }
-#else
-	_dl_fatal_printf ("\
-ld.so does not support TLS, but program uses it!\n");
-#endif
 	break;
 
       case PT_GNU_STACK:
@@ -1192,13 +1180,12 @@ ld.so does not support TLS, but program uses it!\n");
 	main_map->l_relro_size = ph->p_memsz;
 	break;
       }
-#ifdef USE_TLS
-    /* Adjust the address of the TLS initialization image in case
-       the executable is actually an ET_DYN object.  */
-    if (main_map->l_tls_initimage != NULL)
-      main_map->l_tls_initimage
-	= (char *) main_map->l_tls_initimage + main_map->l_addr;
-#endif
+
+  /* Adjust the address of the TLS initialization image in case
+     the executable is actually an ET_DYN object.  */
+  if (main_map->l_tls_initimage != NULL)
+    main_map->l_tls_initimage
+      = (char *) main_map->l_tls_initimage + main_map->l_addr;
   if (! main_map->l_map_end)
     main_map->l_map_end = ~0;
   if (! main_map->l_text_end)
@@ -1401,12 +1388,10 @@ ld.so does not support TLS, but program uses it!\n");
 	break;
       }
 
-#ifdef USE_TLS
   /* Add the dynamic linker to the TLS list if it also uses TLS.  */
   if (GL(dl_rtld_map).l_tls_blocksize != 0)
     /* Assign a module ID.  Do this before loading any audit modules.  */
     GL(dl_rtld_map).l_tls_modid = _dl_next_tls_modid ();
-#endif
 
   /* If we have auditing DSOs to load, do it now.  */
   if (__builtin_expect (audit_list != NULL, 0))
@@ -1414,15 +1399,8 @@ ld.so does not support TLS, but program uses it!\n");
       /* Iterate over all entries in the list.  The order is important.  */
       struct audit_ifaces *last_audit = NULL;
       struct audit_list *al = audit_list->next;
-
-#ifdef USE_TLS
-      /* Since we start using the auditing DSOs right away we need to
-	 initialize the data structures now.  */
-      tcbp = init_tls ();
-#endif
       do
 	{
-#ifdef USE_TLS
 	  int tls_idx = GL(dl_tls_max_dtv_idx);
 
 	  /* Now it is time to determine the layout of the static TLS
@@ -1430,7 +1408,11 @@ ld.so does not support TLS, but program uses it!\n");
 	     always allocate the static block, we never defer it even if
 	     no DF_STATIC_TLS bit is set.  The reason is that we know
 	     glibc will use the static model.  */
-#endif
+
+	  /* Since we start using the auditing DSOs right away we need to
+	     initialize the data structures now.  */
+	  tcbp = init_tls ();
+
 	  struct dlmopen_args dlmargs;
 	  dlmargs.fname = al->name;
 	  dlmargs.map = NULL;
@@ -1545,9 +1527,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 		  assert (GL(dl_ns)[ns]._ns_loaded == NULL);
 		  assert (GL(dl_ns)[ns]._ns_nloaded == 0);
 
-#ifdef USE_TLS
 		  GL(dl_tls_max_dtv_idx) = tls_idx;
-#endif
 		  goto not_loaded;
 		}
 	    }
@@ -1823,7 +1803,6 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
     _dl_receive_error (print_missing_version, version_check_doit, &args);
   }
 
-#ifdef USE_TLS
   /* We do not initialize any of the TLS functionality unless any of the
      initial modules uses TLS.  This makes dynamic loading of modules with
      TLS impossible, but to support it requires either eagerly doing setup
@@ -1834,7 +1813,6 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
   bool was_tls_init_tp_called = tls_init_tp_called;
   if (tcbp == NULL)
     tcbp = init_tls ();
-#endif
 
   /* Set up the stack checker's canary.  */
   uintptr_t stack_chk_guard = _dl_setup_stack_chk_guard ();
@@ -1891,13 +1869,12 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 			  (size_t) l->l_map_start,
 			  (int) sizeof l->l_addr * 2,
 			  (size_t) l->l_addr);
-#ifdef USE_TLS
+
 	      if (l->l_tls_modid)
 		_dl_printf (" TLS(0x%Zx, 0x%0*Zx)\n", l->l_tls_modid,
 			    (int) sizeof l->l_tls_offset * 2,
 			    (size_t) l->l_tls_offset);
 	      else
-#endif
 		_dl_printf ("\n");
 	    }
 	}
@@ -1965,8 +1942,8 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 	    lookup_t result;
 
 	    result = _dl_lookup_symbol_x (INTUSE(_dl_argv)[i], main_map,
-					  &ref, main_map->l_scope, NULL,
-					  ELF_RTYPE_CLASS_PLT,
+					  &ref, main_map->l_scope,
+					  NULL, ELF_RTYPE_CLASS_PLT,
 					  DL_LOOKUP_ADD_DEPENDENCY, NULL);
 
 	    loadbase = LOOKUP_VALUE_ADDRESS (result);
@@ -2008,8 +1985,8 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 		{
 		  /* Mark the link map as not yet relocated again.  */
 		  GL(dl_rtld_map).l_relocated = 0;
-		  _dl_relocate_object (&GL(dl_rtld_map), main_map->l_scope,
-				       0, 0);
+		  _dl_relocate_object (&GL(dl_rtld_map),
+				       main_map->l_scope, 0, 0);
 		}
             }
 #define VERNEEDTAG (DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (DT_VERNEED))
@@ -2180,11 +2157,9 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 	  if (l->l_relro_size)
 	    _dl_protect_relro (l);
 
-#ifdef USE_TLS
 	  /* Add object to slot information data if necessasy.  */
 	  if (l->l_tls_blocksize != 0 && tls_init_tp_called)
 	    _dl_add_to_slotinfo (l);
-#endif
 	}
 
       _dl_sysdep_start_cleanup ();
@@ -2231,11 +2206,9 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 	    _dl_relocate_object (l, l->l_scope, GLRO(dl_lazy),
 				 consider_profiling);
 
-#ifdef USE_TLS
 	  /* Add object to slot information data if necessasy.  */
 	  if (l->l_tls_blocksize != 0 && tls_init_tp_called)
 	    _dl_add_to_slotinfo (l);
-#endif
 
 	  l = l->l_prev;
 	}
@@ -2264,7 +2237,6 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 # define NONTLS_INIT_TP do { } while (0)
 #endif
 
-#ifdef USE_TLS
   if (!was_tls_init_tp_called && GL(dl_tls_max_dtv_idx) > 0)
     ++GL(dl_tls_generation);
 
@@ -2282,9 +2254,6 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 	_dl_fatal_printf ("cannot set up thread-local storage: %s\n",
 			  lossage);
     }
-#else
-  NONTLS_INIT_TP;
-#endif
 
   if (! prelinked && rtld_multiple_ref)
     {
diff --git a/elf/sprof.c b/elf/sprof.c
index e53a7ba7a3..01d27e1eff 100644
--- a/elf/sprof.c
+++ b/elf/sprof.c
@@ -1,5 +1,5 @@
 /* Read and display shared object profiling data.
-   Copyright (C) 1997-2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-2004, 2005, 2006, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -357,7 +357,7 @@ Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
 "),
-	   "2006");
+	   "2007");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 
diff --git a/elf/tst-thrlock.c b/elf/tst-thrlock.c
index 71f1fbb35d..fe72eba141 100644
--- a/elf/tst-thrlock.c
+++ b/elf/tst-thrlock.c
@@ -27,8 +27,9 @@ tf (void *arg)
   return NULL;
 }
 
-int
-main (void)
+
+static int
+do_test (void)
 {
 #define N 10
   pthread_t th[N];
@@ -53,3 +54,6 @@ main (void)
     }
   return 0;
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/elf/tst-tls-dlinfo.c b/elf/tst-tls-dlinfo.c
index e97b5081fd..26c2811178 100644
--- a/elf/tst-tls-dlinfo.c
+++ b/elf/tst-tls-dlinfo.c
@@ -9,7 +9,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname[] = "tst-tlsmod2.so";
   int result = 0;
   int *foop;
@@ -83,9 +82,6 @@ do_test (void)
   dlclose (h);
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls1.c b/elf/tst-tls1.c
index 478f5bbdcd..3b9b10f9aa 100644
--- a/elf/tst-tls1.c
+++ b/elf/tst-tls1.c
@@ -3,21 +3,18 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
-# include "tls-macros.h"
+#include "tls-macros.h"
 
 
 /* Two common 'int' variables in TLS.  */
 COMMON_INT_DEF(foo);
 COMMON_INT_DEF(bar);
-#endif
 
 
 #define TEST_FUNCTION do_test ()
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   int result = 0;
   int *ap, *bp;
 
@@ -82,9 +79,6 @@ do_test (void)
     }
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls10.h b/elf/tst-tls10.h
index 1be6adc293..bffc332a0a 100644
--- a/elf/tst-tls10.h
+++ b/elf/tst-tls10.h
@@ -1,8 +1,7 @@
 #include <tls.h>
 #include <stdlib.h>
 
-#if defined USE_TLS && defined HAVE___THREAD \
-    && defined HAVE_TLS_MODEL_ATTRIBUTE
+#if defined HAVE___THREAD && defined HAVE_TLS_MODEL_ATTRIBUTE
 # define USE_TLS__THREAD
 
 struct A
diff --git a/elf/tst-tls14.c b/elf/tst-tls14.c
index 428fd5293e..c1e6ba7e2c 100644
--- a/elf/tst-tls14.c
+++ b/elf/tst-tls14.c
@@ -6,9 +6,9 @@
 
 #include <tls.h>
 
-#if USE_TLS && HAVE___THREAD
+#if HAVE___THREAD
 
-#define AL 4096
+# define AL 4096
 struct foo
 {
   int i;
@@ -55,11 +55,11 @@ do_test (void)
   return result;
 }
 
-#define TEST_FUNCTION do_test ()
+# define TEST_FUNCTION do_test ()
 
 #else
 
-#define TEST_FUNCTION 0
+# define TEST_FUNCTION 0
 
 #endif
 
diff --git a/elf/tst-tls2.c b/elf/tst-tls2.c
index 417489968e..3d13272c08 100644
--- a/elf/tst-tls2.c
+++ b/elf/tst-tls2.c
@@ -3,21 +3,18 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
-# include "tls-macros.h"
+#include "tls-macros.h"
 
 
 /* Two 'int' variables in TLS.  */
 VAR_INT_DEF(foo);
 VAR_INT_DEF(bar);
-#endif
 
 
 #define TEST_FUNCTION do_test ()
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   int result = 0;
   int *ap, *bp;
 
@@ -82,9 +79,6 @@ do_test (void)
     }
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls3.c b/elf/tst-tls3.c
index 84be43575b..c5e501eb4e 100644
--- a/elf/tst-tls3.c
+++ b/elf/tst-tls3.c
@@ -3,15 +3,13 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
-# include "tls-macros.h"
+#include "tls-macros.h"
 
 
 /* One define int variable, two externs.  */
 COMMON_INT_DECL(foo);
 VAR_INT_DECL(bar);
 VAR_INT_DEF(baz);
-#endif
 
 
 extern int in_dso (void);
@@ -21,7 +19,6 @@ extern int in_dso (void);
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   int result = 0;
   int *ap, *bp, *cp;
 
@@ -67,9 +64,6 @@ do_test (void)
   result |= in_dso ();
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls4.c b/elf/tst-tls4.c
index f92ee53ce5..4ae33db24d 100644
--- a/elf/tst-tls4.c
+++ b/elf/tst-tls4.c
@@ -9,7 +9,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname[] = "tst-tlsmod2.so";
   int result = 0;
   int *foop;
@@ -47,9 +46,6 @@ do_test (void)
   dlclose (h);
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls5.c b/elf/tst-tls5.c
index a571d2cd3f..27b18294fb 100644
--- a/elf/tst-tls5.c
+++ b/elf/tst-tls5.c
@@ -9,7 +9,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname[] = "tst-tlsmod2.so";
   int result = 0;
   int *foop;
@@ -63,9 +62,6 @@ do_test (void)
   dlclose (h);
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls6.c b/elf/tst-tls6.c
index 68d706538f..021622d9c7 100644
--- a/elf/tst-tls6.c
+++ b/elf/tst-tls6.c
@@ -10,7 +10,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname[] = "tst-tlsmod2.so";
   int result = 0;
   int *foop;
@@ -81,9 +80,6 @@ do_test (void)
     }
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls7.c b/elf/tst-tls7.c
index 37f1a63e16..1edc2b6356 100644
--- a/elf/tst-tls7.c
+++ b/elf/tst-tls7.c
@@ -10,7 +10,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname[] = "tst-tlsmod3.so";
   int result = 0;
   int (*fp) (void);
@@ -52,9 +51,6 @@ do_test (void)
     }
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls8.c b/elf/tst-tls8.c
index ccc4e9f6fa..36b1baca63 100644
--- a/elf/tst-tls8.c
+++ b/elf/tst-tls8.c
@@ -10,7 +10,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname1[] = "$ORIGIN/tst-tlsmod3.so";
   static const char modname2[] = "$ORIGIN/tst-tlsmod4.so";
   int result = 0;
@@ -165,9 +164,6 @@ do_test (void)
     }
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tls9.c b/elf/tst-tls9.c
index e317696dfc..12078518fa 100644
--- a/elf/tst-tls9.c
+++ b/elf/tst-tls9.c
@@ -9,7 +9,6 @@
 static int
 do_test (void)
 {
-#ifdef USE_TLS
   static const char modname1[] = "tst-tlsmod5.so";
   static const char modname2[] = "tst-tlsmod6.so";
   int result = 0;
@@ -33,9 +32,6 @@ do_test (void)
     dlclose (h2);
 
   return result;
-#else
-  return 0;
-#endif
 }
 
 
diff --git a/elf/tst-tlsmod1.c b/elf/tst-tlsmod1.c
index c74a617b77..4d966c9472 100644
--- a/elf/tst-tlsmod1.c
+++ b/elf/tst-tlsmod1.c
@@ -2,7 +2,6 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
 #include "tls-macros.h"
 
 
@@ -10,7 +9,6 @@
 COMMON_INT_DEF(foo);
 VAR_INT_DEF(bar);
 VAR_INT_DECL(baz);
-#endif
 
 extern int in_dso (void);
 
@@ -18,7 +16,6 @@ int
 in_dso (void)
 {
   int result = 0;
-#ifdef USE_TLS
   int *ap, *bp, *cp;
 
   /* Get variables using initial exec model.  */
@@ -62,7 +59,6 @@ in_dso (void)
       printf ("baz = %d\n", *cp);
       result = 1;
     }
-#endif
 
   return result;
 }
diff --git a/elf/tst-tlsmod13.c b/elf/tst-tlsmod13.c
index beca89f6fe..e4e23af2d8 100644
--- a/elf/tst-tlsmod13.c
+++ b/elf/tst-tlsmod13.c
@@ -1,7 +1,6 @@
 #include <tls.h>
 
-#if defined USE_TLS && defined HAVE___THREAD \
-    && defined HAVE_TLS_MODEL_ATTRIBUTE
+#if defined HAVE___THREAD && defined HAVE_TLS_MODEL_ATTRIBUTE
 __thread int a[2] __attribute__ ((tls_model ("initial-exec")));
 #else
 int a[2];
diff --git a/elf/tst-tlsmod13a.c b/elf/tst-tlsmod13a.c
index 14b12b032b..70a02131ee 100644
--- a/elf/tst-tlsmod13a.c
+++ b/elf/tst-tlsmod13a.c
@@ -1,7 +1,6 @@
 #include <tls.h>
 
-#if defined USE_TLS && defined HAVE___THREAD \
-    && defined HAVE_TLS_MODEL_ATTRIBUTE
+#if defined HAVE___THREAD && defined HAVE_TLS_MODEL_ATTRIBUTE
 __thread int b[2] __attribute__ ((tls_model ("initial-exec")));
 #else
 int b[2];
diff --git a/elf/tst-tlsmod14a.c b/elf/tst-tlsmod14a.c
index 0bb393d9c5..ad1d179aac 100644
--- a/elf/tst-tlsmod14a.c
+++ b/elf/tst-tlsmod14a.c
@@ -3,9 +3,9 @@
 
 #include <tls.h>
 
-#if USE_TLS && HAVE___THREAD
+#if HAVE___THREAD
 
-#define AL 4096
+# define AL 4096
 struct foo
 {
   int i;
@@ -15,9 +15,9 @@ static __thread struct foo f;
 static struct foo g;
 
 
-#ifndef FCT
-# define FCT in_dso1
-#endif
+# ifndef FCT
+#  define FCT in_dso1
+# endif
 
 
 int
diff --git a/elf/tst-tlsmod2.c b/elf/tst-tlsmod2.c
index 98d9d3e518..981923313c 100644
--- a/elf/tst-tlsmod2.c
+++ b/elf/tst-tlsmod2.c
@@ -2,7 +2,6 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
 #include "tls-macros.h"
 
 
@@ -35,4 +34,3 @@ in_dso (int n, int *caller_foop)
 
   return result;
 }
-#endif
diff --git a/elf/tst-tlsmod3.c b/elf/tst-tlsmod3.c
index 4a8aad659f..5c456ee2da 100644
--- a/elf/tst-tlsmod3.c
+++ b/elf/tst-tlsmod3.c
@@ -2,8 +2,7 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
-# include "tls-macros.h"
+#include "tls-macros.h"
 
 extern int in_dso (int n, int *caller_foop);
 
@@ -38,4 +37,3 @@ in_dso2 (void)
 
   return result;
 }
-#endif
diff --git a/elf/tst-tlsmod4.c b/elf/tst-tlsmod4.c
index 5285e821b0..dd95486618 100644
--- a/elf/tst-tlsmod4.c
+++ b/elf/tst-tlsmod4.c
@@ -2,8 +2,7 @@
 
 #include <tls.h>
 
-#ifdef USE_TLS
-# include "tls-macros.h"
+#include "tls-macros.h"
 
 
 COMMON_INT_DEF(baz);
@@ -35,4 +34,3 @@ in_dso (int n, int *caller_bazp)
 
   return result;
 }
-#endif
diff --git a/elf/tst-tlsmod5.c b/elf/tst-tlsmod5.c
index 2ec69e13b3..00d3a9d920 100644
--- a/elf/tst-tlsmod5.c
+++ b/elf/tst-tlsmod5.c
@@ -1,7 +1,5 @@
 #include <tls.h>
 
-#ifdef USE_TLS
 #include "tls-macros.h"
 
 COMMON_INT_DEF(foo);
-#endif
diff --git a/elf/tst-tlsmod6.c b/elf/tst-tlsmod6.c
index 0fda51b226..244d9ae485 100644
--- a/elf/tst-tlsmod6.c
+++ b/elf/tst-tlsmod6.c
@@ -1,7 +1,5 @@
 #include <tls.h>
 
-#ifdef USE_TLS
 #include "tls-macros.h"
 
 COMMON_INT_DEF(bar);
-#endif