Linux: Use in-tree copy of SO_ constants for !__USE_MISC [BZ #24532]

[thirdparty/glibc.git] / ChangeLog

2019-07-24  Florian Weimer  <fweimer@redhat.com>

	[BZ #24532]
	Linux: Use in-tree copy of SO_ constants for !__USE_MISC.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == socket]
	(sysdep_headers): Add bits/socket-constants.h.
	(tests-special): Add tst-socket-consts.out.
	(tst-socket-consts.out): New target.
	* sysdeps/unix/sysv/linux/bits/socket.h: Remove macro tracking
	around <asm/unistd.h>.
	[__USE_MISC]: Include <bits/types/time_t.h> before <asm/socket.h>.
	[!__USE_MISC]: Include <sys/socket-constants.h> instead of
	<asm/socket.h>.
	* sysdeps/unix/sysv/linux/bits/tst-socket-consts.py: New file.
	* sysdeps/unix/sysv/linux/bits/socket-constants.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/socket-constants.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/socket-constants.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h: Likewise.

2019-07-23  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	[BZ #24794]
	* Makefile (testroot.pristine/install.stamp): Pass
	subdirs='$(all-subdirs)' to make install.

	* Makefile (testroot.pristine/install.stamp): Execute ld.so with
	the same arguments used in all tests.

2019-07-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* NEWS: Mention the AArch64 IFUNC resolver ABI change.

2019-07-20  Egor Kobylkin  <egor@kobylkin.com>

	[BZ #2872]
	* locale/C-translit.h.in: Add Cyrillic transliteration.

2019-07-19  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Add system calls
	from Linux 5.2.
	(fsconfig): Add system call name.
	(fsmount): Likewise.
	(fsopen): Likewise.
	(fspick): Likewise.
	(move_mount): Likewise.
	(open_tree): Likewise.

2019-07-18  Carlos O'Donell  <carlos@redhat.com>

	* po/libc.pot: Regenerate.

2019-07-18  Mike Crowe  <mac@mcrowe.com>

	* sysdeps/unix/sysv/linux/hppa/pthread.h: Add declarations of
	functions recently added to sysdeps/nptl/pthread.h:
	pthread_mutex_clocklock, pthread_rwlock_clockrdlock,
	pthread_rwlock_clockwrlock and pthread_cond_clockwait.

	* nptl/forward.c: Remove unnecessary __pthread_cond_clockwait and
	pthread_cond_clockwait forwarding functions.  There are no internal
	users, so it is unnecessary to expose these functions in libc.so.
	* sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
	unnecessary ptr___pthread_cond_clockwait member.
	* nptl/nptl-init.c (pthread_functions): Remove assignment of
	removed member.

2019-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #21897]
	* localedata/locales/aa_DJ (abday): Update from CLDR, all words
	begin with an uppercase letter now.
	(abmon): Likewise.
	(mon): Update from CLDR, reword February from "Kudo" to
	"Naharsi Kudo", April from "Agda Baxisso" to "Agda Baxis",
	and August from "Liiqen" to "Leqeeni".
	* localedata/locales/aa_ER (mon): Update from CLDR, reword
	April from "Agda Baxisso" to "Agda Baxis" and August from
	"Leqeeni" to "Liiqen".
	* localedata/locales/aa_ER@saaho (mon): Likewise.
	* localedata/locales/aa_ET (abmon): Update from CLDR, reword
	abbreviated February from "Kud" to "Nah".
	(mon): Update from CLDR, reword February from "Kudo" to
	"Naharsi Kudo" and April from "Agda Baxisso" to "Agda Baxis".

2019-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23996]
	* localedata/locales/nl_BE (LC_NAME): Replace with “copy "nl_NL"”.

2019-07-17  PanderMusubi  <pander@users.sourceforge.net>

	[BZ #23996]
	* localedata/locales/nl_BE (LC_NAME): Add name_gen, name_mr,
	name_mrs, name_miss, and name_ms.
	* localedata/locales/nl_NL (LC_NAME): Likewise.

2019-07-17  Daniil Zhilin  <generalfailer@protonmail.com>

	[BZ #24200]
	* localedata/locales/ga_IE (first_weekday): Add, set to 2 (Monday).
	* localedata/locales/en_IE (first_weekday): Likewise.

2019-07-12  Mike Crowe  <mac@mcrowe.com>

	* nptl/pthread_cond_wait.c: (__pthread_cond_clockwait): Remove code
	that is only useful if futex_supports_exact_relative_timeouts ()
	returns false.
	* nptl/pthread_condattr_setclock.c: (pthread_condattr_setclock):
	Likewise.
	* sysdeps/nptl/futex-internal.h: Remove comment about relative
	timeouts potentially being imprecise since it's no longer true.
	Remove declaration of futex_supports_exact_relative_timeouts.
	* sysdeps/unix/sysv/linux/futex-internal.h: Remove implementation
	of futex_supports_exact_relative_timeouts.

	* NEWS: Mention recently-added pthread_cond_clockwait,
	pthread_rwlock_clockrdlock, pthread_rwlock_clockwrlock and
	sem_clockwait functions.

	nptl: Add POSIX-proposed pthread_mutex_clocklock function that
	works like pthread_mutex_timedlock but takes a clockid parameter to
	measure the abstime parameter against.
	* sysdeps/nptl/pthread.h: Add pthread_mutex_clocklock.
	* nptl/DESIGN-systemtap-probes.txt: Likewise.
	* nptl/pthread_mutex_timedlock.c
	(__pthread_mutex_clocklock_common): Rename from
	__pthread_mutex_timedlock and add clockid parameter. Pass this
	parameter to lll_clocklock and lll_clocklock_elision in place of
	CLOCK_REALTIME. (__pthread_mutex_clocklock): New function to add
	LIBC_PROBE and validate clockid parameter before calling
	__pthread_mutex_clocklock_common. (__pthread_mutex_timedlock): New
	implementation to add LIBC_PROBE and calls
	__pthread_mutex_clocklock_common passing CLOCK_REALTIME as the
	clockid.
	* nptl/Makefile: Add tst-mutex11.c.
	* nptl/tst-abstime.c (th): Add tests for pthread_mutex_clocklock.
	* nptl/tst-mutex11.c: New tests for passing invalid and unsupported
	clockid parameters to pthread_mutex_clocklock.
	* nptl/tst-mutex5.c (do_test_clock): Rename from do_test and take
	clockid parameter to indicate which clock to be used. Call
	pthread_mutex_timedlock or pthread_mutex_clocklock as appropriate.
	(do_test): Call do_test_clock to separately test
	pthread_mutex_timedlock, pthread_mutex_clocklock(CLOCK_REALTIME)
	and pthread_mutex_clocklock(CLOCK_MONOTONIC).
	* nptl/tst-mutex9.c: Likewise.
	* nptl/Versions (GLIBC_2.30): Add pthread_mutex_clocklock.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/csky/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
	(GLIBC_2.30): Likewise.

	nptl: Rename lll_timedlock to lll_clocklock and add clockid
	parameter to indicate the clock that the abstime parameter should
	be measured against in preparation for adding
	pthread_mutex_clocklock.
	* sysdeps/nptl/lowlevellock.h (lll_clocklock): Rename from
	lll_timedlock and add clockid parameter. (__lll_clocklock): Rename
	from __lll_timedlock and add clockid parameter.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_clocklock):
	Likewise.
	* nptl/lll_timedlock_wait.c (__lll_clocklock_wait): Rename from
	__lll_timedlock_wait and add clockid parameter. Use __clock_gettime
	rather than __gettimeofday so that clockid can be used. This means
	that conversion from struct timeval is no longer required.
	* sysdeps/sparc/sparc32/lowlevellock.c (lll_clocklock_wait):
	Likewise.
	* sysdeps/sparc/sparc32/lll_timedlock_wait.c: Update comment to
	refer to __lll_clocklock_wait rather than __lll_timedlock_wait.
	* nptl/pthread_mutex_timedlock.c (lll_clocklock_elision): Rename
	from lll_timedlock_elision, add clockid parameter and use
	meaningful names for other parameters. (__pthread_mutex_timedlock):
	Pass CLOCK_REALTIME where necessary to lll_clocklock and
	lll_clocklock_elision.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
	(lll_clocklock_elision): Rename from lll_timedlock_elision and add
	clockid parameter. (__lll_clocklock_elision): Rename from
	__lll_timedlock_elision and add clockid parameter.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-timed.c
	(__lll_lock_elision): Call __lll_clocklock_elision rather than
	__lll_timedlock_elision. (EXTRAARG): Add clockid parameter.
	(LLL_LOCK): Likewise.
	* sysdeps/unix/sysv/linux/s390/elision-timed.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/elision-timed.c: Likewise.

	nptl: Add POSIX-proposed pthread_rwlock_clockrdlock &
	pthread_rwlock_clockwrlock which behave like
	pthread_rwlock_timedrdlock and pthread_rwlock_timedwrlock
	respectively, except they always measure abstime against the
	supplied clockid. The functions currently support CLOCK_REALTIME
	and CLOCK_MONOTONIC and return EINVAL if any other clock is
	specified.
	* sysdeps/nptl/pthread.h: Add pthread_rwlock_clockrdlock and
	pthread_wrlock_clockwrlock.
	* nptl/Makefile: Build pthread_rwlock_clockrdlock.c and
	pthread_rwlock_clockwrlock.c.
	* nptl/pthread_rwlock_clockrdlock.c: Implement
	pthread_rwlock_clockrdlock.
	* nptl/pthread_rwlock_clockwrlock.c: Implement
	pthread_rwlock_clockwrlock.
	* nptl/pthread_rwlock_common.c (__pthread_rwlock_rdlock_full): Add
	clockid parameter and verify that it indicates a supported clock on
	entry so that we fail even if it doesn't end up being used. Pass
	that clock on to futex_abstimed_wait when necessary.
	(__pthread_rwlock_wrlock_full): Likewise.
	* nptl/pthread_rwlock_rdlock.c: (__pthread_rwlock_rdlock): Pass
	CLOCK_REALTIME to __pthread_rwlock_rdlock_full even though it won't
	be used because there's no timeout.
	* nptl/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock): Pass
	CLOCK_REALTIME to __pthread_rwlock_wrlock_full even though it won't
	be used because there is no timeout.
	* nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
	Pass CLOCK_REALTIME to __pthread_rwlock_rdlock_full since abstime
	uses that clock.
	* nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
	Pass CLOCK_REALTIME to __pthread_rwlock_wrlock_full since abstime
	uses that clock.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/csky/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* nptl/tst-abstime.c (th): Add pthread_rwlock_clockrdlock and
	pthread_rwlock_clockwrlock timeout tests to match the existing
	pthread_rwlock_timedrdloock and pthread_rwlock_timedwrlock tests.
	* nptl/tst-rwlock14.c (do_test): Likewise.
	* nptl/tst-rwlock6.c Invent verbose_printf macro, and use for
	ancillary output throughout. (tf): Accept thread_args structure so
	that rwlock, a clockid and function name can be passed to the
	thread. (do_test_clock): Rename from do_test. Accept clockid
	parameter to specify test clock. Use the magic clockid value of
	CLOCK_USE_TIMEDLOCK to indicate that pthread_rwlock_timedrdlock and
	pthread_rwlock_timedwrlock should be tested, otherwise pass the
	specified clockid to pthread_rwlock_clockrdlock and
	pthread_rwlock_clockwrlock. Use xpthread_create and xpthread_join.
	(do_test): Call do_test_clock to test each clockid in turn.
	* nptl/tst-rwlock7.c: Likewise.
	* nptl/tst-rwlock9.c (writer_thread, reader_thread): Accept
	thread_args structure so that the (now int) thread number, the
	clockid and the function name can be passed to the thread.
	(do_test_clock): Renamed from do_test. Pass the necessary
	thread_args when creating the reader and writer threads. Use
	xpthread_create and xpthread_join.
	(do_test): Call do_test_clock to test each clockid in turn.
	* manual/threads.texi: Add documentation for
	pthread_rwlock_clockrdlock and pthread_rwlock_clockwrclock.

	nptl: pthread_rwlock: Move timeout validation into _full functions
	* nptl/pthread_rwlock_common.c (__pthread_rwlock_rdlock_full):
	Check validity of abstime parameter.
	(__pthread_rwlock_rwlock_full): Likewise.
	* nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
	Remove check for validity of abstime parameter.
	* nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
	Likewise.

	nptl: Add POSIX-proposed pthread_cond_clockwait which behaves just
	like pthread_cond_timedwait except it always measures abstime
	against the supplied clockid.
	* nptl/Makefile: Add tst-cond26 and tst-cond27
	* nptl/Versions (GLIBC_2.30): Add pthread_cond_clockwait
	* sysdeps/nptl/pthread.h: Likewise
	* nptl/forward.c: Add __pthread_cond_clockwait
	* nptl/forward.c: Likewise
	* nptl/pthreadP.h: Likewise
	* sysdeps/nptl/pthread-functions.h: Likewise
	* nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Add
	clockid parameter and comment describing why we don't need to check
	its value. Use that value when calling
	futex_abstimed_wait_cancelable rather than reading the clock from
	the flags. (__pthread_cond_wait): Pass unused clockid parameter.
	(__pthread_cond_timedwait): Read clock from flags and pass it to
	__pthread_cond_wait_common. (__pthread_cond_clockwait): Add new
	function with weak alias from pthread_cond_clockwait.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/csky/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* nptl/tst-cond11.c (run_test): Support testing
	pthread_cond_clockwait too by using a special magic
	CLOCK_USE_ATTR_CLOCK value to determine whether to call
	pthread_cond_timedwait or pthread_cond_clockwait. (do_test): Pass
	CLOCK_USE_ATTR_CLOCK for existing tests, and add new tests using
	all combinations of CLOCK_MONOTONIC and CLOCK_REALTIME.
	* ntpl/tst-cond26.c: New test for passing unsupported and invalid
	clocks to pthread_cond_clockwait.
	* nptl/tst-cond27.c: Add test similar to tst-cond5.c, but using
	struct timespec and pthread_cond_clockwait.
	* manual/threads.texi: Document pthread_cond_clockwait.

	nptl: Add POSIX-proposed sem_clockwait which behaves just like
	sem_timedwait, but measures abstime against the specified clock.
	* nptl/sem_waitcommon.c (do_futex_wait, __new_sem_wait_slow): Add
	clockid parameters to indicate the clock which abstime should be
	measured against.
	* nptl/sem_timedwait.c (sem_timedwait), nptl/sem_wait.c
	(__new_sem_wait): Pass CLOCK_REALTIME as clockid to
	__new_sem_wait_slow.
	* nptl/sem_clockwait.c: New file to implement sem_clockwait based
	on sem_timedwait.c.
	* nptl/Makefile: Add sem_clockwait.c source file. Add CFLAGS for
	sem_clockwait.c to match those used for sem_timedwait.c.
	* sysdeps/pthread/semaphore.h: Add sem_clockwait.
	* nptl/Versions (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/csky/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
	(GLIBC_2.30): Likewise.
	* nptl/tst-sem17.c: Add new test for passing invalid clock to
	sem_clockwait.
	* nptl/tst-sem13.c, nptl/tst-sem5.c: Modify existing sem_timedwait
	tests to also test sem_clockwait.
	* manual/threads.texi: Document sem_clockwait.

	nptl: Add clockid parameter to futex timed wait calls
	* sysdeps/nptl/lowlevellock-futex.h,
	sysdeps/unix/sysv/linux/lowlevellock-futex.h: Replace
	lll_futex_timed_wait_bitset with lll_futex_clock_wait_bitset that
	takes a clockid rather than a special clockbit.
	* sysdeps/nptl/lowlevellock-futex.h: Add
	lll_futex_supported_clockid so that client functions can check
	whether their clockid parameter is valid even if they don't
	ultimately end up calling lll_futex_clock_wait_bitset.
	* sysdeps/nptl/futex-internal.h,
	sysdeps/unix/sysv/linux/futex-internal.h
	(futex_abstimed_wait, futex_abstimed_wait_cancelable): Add
	clockid_t parameter to indicate which clock the absolute time
	passed should be measured against. Pass that clockid onto
	lll_futex_clock_wait_bitset. Add invalid clock as reason for
	returning -EINVAL.
	* sysdeps/nptl/futex-internal.h,
	sysdeps/unix/sysv/linux/futex-internal.h: Introduce
	futex_abstimed_supported_clockid so that client functions can check
	whether their clockid parameter is valid even if they don't
	ultimately end up calling futex_abstimed_wait.
	* nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Remove
	code to calculate relative timeout for
	__PTHREAD_COND_CLOCK_MONOTONIC_MASK and just pass CLOCK_MONOTONIC
	or CLOCK_REALTIME as required to futex_abstimed_wait_cancelable.
	* nptl/pthread_rwlock_common (__pthread_rwlock_rdlock_full)
	(__pthread_wrlock_full), nptl/sem_waitcommon (do_futex_wait): Pass
	additional CLOCK_REALTIME to futex_abstimed_wait_cancelable.
	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock):
	Switch to lll_futex_clock_wait_bitset and pass CLOCK_REALTIME

2019-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #24699]
	* posix/tst-mmap-offset.c: Mention BZ #24699.
	(do_test_bz21270): Rename to do_test_large_offset and use
	mmap64_maximum_offset to check for maximum expected offset value.
	* sysdeps/generic/mmap_info.h: New file.
	* sysdeps/unix/sysv/linux/mips/mmap_info.h: Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c (MMAP_OFF_HIGH_MASK): Define iff
	__NR_mmap2 is used.

2019-07-10  DJ Delorie  <dj@redhat.com>
	    Sergei Trofimovich <slyfox@inbox.ru>

	[BZ #24696]
	[BZ #24695]
	* nss/nss_db/db-open.c (internal_endent): Protect against NULL
	mappings.
	* nss/tst-nss-db-endgrent.c: New.
	* nss/tst-nss-db-endgrent.root: New.
	* nss/tst-nss-db-endpwent.c: New.
	* nss/tst-nss-db-endpwent.root: New.
	* nss/Makefile: Add new tests.
	* support/links-dso-program-c.c: Add selinux dependency.
	* support/links-dso-program.cc: Add selinux dependency.
	* support/Makefile: Build those with -lselinux if enabled.

2019-07-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove the
	DT_AARCH64_VARIANT_PCS check.
	(elf_machine_lazy_rel): Use l_info[DT_AARCH64 (VARIANT_PCS)].
	* sysdeps/aarch64/linkmap.h (struct link_map_machine): Remove
	variant_pcs.

2019-07-10  Andreas Schwab  <schwab@suse.de>

	[BZ #23352]
	* malloc/malloc.h (__malloc_check_init): Don't declare.
	* include/malloc.h (__malloc_check_init): Likewise.
	* malloc/malloc-internal.h (__malloc_check_init): Declare it here.
	* manual/memory.texi (__malloc_check_init): Don't mention it.

2019-07-10  Mao Han  <han_mao@c-sky.com>

	* locale/Makefile: Fix tst-locale-locpath arguments passing.

2019-07-09  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fenv_libc.h (_FPU_GET_RC): Protect use of
	__builtin_cpu_supports with __BUILTIN_CPU_SUPPORTS__.

2019-07-08  DJ Delorie  <dj@redhat.com>

	[BZ #23501]
	* io/ftw.c (process_entry): Fill in statbuf for dangling links.
	* io/tst-ftw-lnk.c: New test.
	* io/Makefile: Run it.

2019-07-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/power7/fpu/s_logb.c: Move to ...
	* sysdeps/powerpc/fpu/s_logb.c: ... here.  Use inline FP constants.
	* sysdeps/powerpc/power7/fpu/s_logbf.c: Move to ...
	* sysdeps/powerpc/fpu/s_logbf.c: ... here.  Use inline FP constants.
	* sysdeps/powerpc/power7/fpu/s_logbl.c: Move to ...
	* sysdeps/powerpc/fpu/s_logbl.c: ... here.  Use inline FP constants.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c:
	Adjust implementation path.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c:
	Adjust implementation path.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c:
	Adjust implementation path.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_log* objects.
	(CFLAGS-s_logbf-power7.c, CFLAGS-s_logbl-power7.c,
	CFLAGS-s_logb-power7.c): New fule.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-power7.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-ppc64.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-power7.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-power7.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-ppc64.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-ppc64.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-power7.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-power7.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-ppc64.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-ppc64.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Remove file.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: Remove file.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: Likewise.

	* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Move to ...
	* sysdeps/ieee754/dbl-64/s_logb.c: ... here.  Add work around for
	powerpc32 integer 0 converting to -0.

	* benchtests/Makefile (bench-math): Add logb.
	* benchtests/logb-inputs: New file.
	* benchtests/logbf-inputs: New file.

	* sysdeps/powerpc/power5+/fpu/s_modf.c: Move to ...
	* sysdeps/powerpc/fpu/s_modf.c: ... here.  Add ISA 2.07 optimization.
	* sysdeps/powerpc/power5+/fpu/s_modff.c: Move to ...
	* sysdeps/powerpc/fpu/s_modff.c: ... here.  Add ISA 2.07 optimization.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c:
	Adjust include.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile (sysdep_calls,
	sysdep_routines): Add s_modf* objects.
	(CFLAGS-s_modf-power5+.c, CFLAGS-s_modff-power5+.c,
	CFLAGS-s_modf-ppc64.c, CFLAGS-s_modff-ppc64.c): New rule.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-power5+.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c: Movo
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-power5+.c: Move
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c: Move
	to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-power5+.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-ppc64.c:
	... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff.c: ... here.

	* sysdeps/powerpc/fpu/e_hypot.c (two60, two500, two600, two1022,
	twoM500, twoM600, two60factor, pdnum): Remove.
	(TEST_INFO_NAN, GET_TW0_HIGH_WORD): Remove macro.
	(__ieee754_hypot): Replace static variables with inline definition,
	remove ununsed branches.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove e_hypot-* objects.
	(CFLAGS-e_hypot-power7.c, CFLAGS-e_hypotf-power7.c): Remove rule.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c: Likewise.

	* benchtests/Makefile (bench-math): Add hypot.
	* benchtests/hypot-inputs: New file.

2019-07-08  Vincent Chen  <vincentc@andestech.com>

	* sysdeps/unix/sysv/linux/dl-vdso.h
	(VDSO_NAME_LINUX_4, VDSO_HASH_LINUX_4): New defines.

2019-07-04  Andreas Schwab  <schwab@suse.de>

	[BZ #24484]
	* sysdeps/riscv/ldsodefs.h (DL_RO_DYN_SECTION): Define.

2019-07-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/Makefile: Install sys/ifunc.h and add tests.
	* sysdeps/aarch64/dl-irel.h (elf_ifunc_invoke): Update to new ABI.
	* sysdeps/aarch64/sys/ifunc.h: New file.
	* sysdeps/aarch64/tst-ifunc-arg-1.c: New file.
	* sysdeps/aarch64/tst-ifunc-arg-2.c: New file.

2019-07-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #20188]
	* nptl/Versions (libpthread): Remove __fork from GLIBC_2.0.
	Replace __vfork with __libpthread_version_placeholder for
	GLIBC_2.1.2.
	(libc): Remove __libc_vfork from GLIBC_PRIVATE.
	* nptl/Makefile (libpthread-routines): Remove pt-vfork.  Add
	libpthread-compat.
	* nptl/pt-vfork.c: Remove file.
	* sysdeps/unix/sysv/linux/aarch64/pt-vfork.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/hppa/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/pt-vfork.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/nios2/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.17):
	Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.0):
	Remove vfork.
	(GLIBC_2.1.2): Replace __vfork with
	__libpthread_version_placeholder.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.4):
	Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.2):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.0):
	Remove vfork.
	(GLIBC_2.1.2): Replace __vfork with
	__libpthread_version_placeholder.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.2):
	Remove vfork.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
	(GLIBC_2.4): Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
	(GLIBC_2.0): Remove vfork.
	(GLIBC_2.1.2): Replace __vfork with
	__libpthread_version_placeholder.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
	(GLIBC_2.18): Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
	(GLIBC_2.0): Remove vfork.
	(GLIBC_2.2): Remove __vfork.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist:
	(GLIBC_2.2): Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
	(GLIBC_2.0): Remove vfork.
	(GLIBC_2.1.2): Replace __vfork with
	__libpthread_version_placeholder.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
	(GLIBC_2.3): Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
	(GLIBC_2.17): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
	(GLIBC_2.0): Remove vfork.
	(GLIBC_2.1.2): Replace __vfork with
	__libpthread_version_placeholder.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
	(GLIBC_2.2): Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.2):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
	(GLIBC_2.0): Remove vfork.
	(GLIBC_2.1.2): Replace __vfork with
	__libpthread_version_placeholder.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
	(GLIBC_2.2): Remove vfork, __vfork.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
	(GLIBC_2.2.5): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
	(GLIBC_2.16): Likewise.
	* sysdeps/unix/sysv/linux/hppa/localplt.data (libpthread.so):
	Remove __errno_location.

2019-07-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #24757]
	* malloc/Depend: Add nptl and htl, due to potential indirect
	libpthread dependency of memusagestat.

2019-07-02  Stefan Liebler  <stli@linux.ibm.com>

	* resolv/res_send.c (__res_context_send): Disable maybe-uninitialized
	warning.

2019-07-01  Florian Weimer  <fweimer@redhat.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add v4t
	variant for arm-linux-gnueabi.

2019-07-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #24259]
	* elf/dl-open.c (dl_open_worker): Call _dl_open_check after
	relocation.
	* sysdeps/x86/Makefile (tests): Add tst-cet-legacy-5a,
	tst-cet-legacy-5b, tst-cet-legacy-6a and tst-cet-legacy-6b.
	(modules-names): Add tst-cet-legacy-mod-5a, tst-cet-legacy-mod-5b,
	tst-cet-legacy-mod-5c, tst-cet-legacy-mod-6a, tst-cet-legacy-mod-6b
	and tst-cet-legacy-mod-6c.
	(CFLAGS-tst-cet-legacy-5a.c): New.
	(CFLAGS-tst-cet-legacy-5b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-5a.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-5b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-5c.c): Likewise.
	(CFLAGS-tst-cet-legacy-6a.c): Likewise.
	(CFLAGS-tst-cet-legacy-6b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-6a.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-6b.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-6c.c): Likewise.
	($(objpfx)tst-cet-legacy-5a): Likewise.
	($(objpfx)tst-cet-legacy-5a.out): Likewise.
	($(objpfx)tst-cet-legacy-mod-5a.so): Likewise.
	($(objpfx)tst-cet-legacy-mod-5b.so): Likewise.
	($(objpfx)tst-cet-legacy-5b): Likewise.
	($(objpfx)tst-cet-legacy-5b.out): Likewise.
	(tst-cet-legacy-5b-ENV): Likewise.
	($(objpfx)tst-cet-legacy-6a): Likewise.
	($(objpfx)tst-cet-legacy-6a.out): Likewise.
	($(objpfx)tst-cet-legacy-mod-6a.so): Likewise.
	($(objpfx)tst-cet-legacy-mod-6b.so): Likewise.
	($(objpfx)tst-cet-legacy-6b): Likewise.
	($(objpfx)tst-cet-legacy-6b.out): Likewise.
	(tst-cet-legacy-6b-ENV): Likewise.
	* sysdeps/x86/tst-cet-legacy-5.c: New file.
	* sysdeps/x86/tst-cet-legacy-5a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-5b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-6.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-6a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-6b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-5c.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-6c.c: Likewise.

2019-06-30  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/bits/fenvinline.h (__fegetround): Use
	__fegetround_ISA300() or __fegetround_ISA2() as appropriate.
	(__fegetround_ISA300) New.
	(__fegetround_ISA2) New.
	* sysdeps/powerpc/fpu_control.h (IS_ISA300): New.
	(_FPU_MFFS): Move implementation...
	(_FPU_GETCW): Here.
	(_FPU_MFFSL): Move implementation....
	(_FPU_GET_RC_ISA300): Here. New.
	(_FPU_GET_RC): Use _FPU_GET_RC_ISA300() or _FPU_GETCW() as appropriate.
	* sysdeps/powerpc/fpu/fenv_libc.h (fegetenv_status_ISA300): New.
	(fegetenv_status): New.
	* sysdeps/powerpc/fpu/fegetmode.c (fegetmode): Use fegetenv_status()
	instead of fegetenv_register().
	* sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Likewise.

2019-06-28  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-math-inlines.c: Increase iterations.
	* benchtests/bench-memcmp.c: Likewise.
	* benchtests/bench-rawmemchr.c: Likewise.
	* benchtests/bench-strcmp.c: Likewise.
	* benchtests/bench-strcpy_chk.c: Likewise.
	* benchtests/bench-string.h (INNER_LOOP_ITERS8): Add define.
	(INNER_LOOP_ITERS_MEDIUM): Increase iterations.
	(INNER_LOOP_ITERS_SMALL): Likewise.
	* benchtests/bench-strncat.c: Increase iterations.
	* benchtests/bench-strncmp.c: Increase iterations.
	* benchtests/bench-strncpy.c: Reduce iterations for wide strings.
	* benchtests/bench-strrchr.c: Increase iterations.
	* benchtests/bench-strstr.c: Keep iterations unchanged.
	* benchtests/bench-strtod.c: Increase iterations.

2019-06-28  Anton Youdkevitch  <anton.youdkevitch@bell-sw.com>

	* benchtests/bench-memccpy.c: Replace INNER_LOOP_ITERS
	with INNER_LOOP_ITERS_LARGE.
	* benchtests/bench-memchr.c: Likewise.
	* benchtests/bench-rawmemchr.c: Likewise.
	* benchtests/bench-strcat.c: Likewise.
	* benchtests/bench-strchr.c: Likewise.
	* benchtests/bench-string.h: Likewise.
	* benchtests/bench-strlen.c: Likewise.
	* benchtests/bench-strncpy.c: Likewise.
	* benchtests/bench-strnlen.c: Likewise.

2019-06-28  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/tst-getdents64.c (large_buffer_checks):
	Use mmap instead of malloc.  malloc with M_PERTURB writes to the
	entire allocated memory range.

2019-06-28  Tobias Klauser  <tklauser@distanz.ch>

	* sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Remove macro.
	(prepare_version_base): New helper inline function.
	(prepare_version): New macro replacing PREPARE_VERSION.
	(PREPARE_VERSION_KNOWN): Use prepare_version instead of PREPARE_VERSION.

2019-06-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #24741]
	* elf/dl-lookup.c (do_lookup_x): Do not fail if there is a soname
	mismatch in a versioned symbol reference.
	(_dl_lookup_symbol_x): Do not report soname mismatch failures.
	* elf/Makefile [$(build-shared)] (tests): Add tst-sonamemove-link,
	tst-sonamemove-dlopen.
	(module-names): Add tst-sonamemove-linkmod1,
	tst-sonamemove-runmod1, tst-sonamemove-runmod2.
	(LDFLAGS-tst-sonamemove-linkmod1.so): Set.
	(LDFLAGS-tst-sonamemove-runmod1.so): Likewise.
	(LDFLAGS-tst-sonamemove-runmod2.so): Likewise.
	(tst-sonamemove-runmod1.so): Link against
	tst-sonamemove-runmod2.so.
	(tst-sonamemove-link): Link against tst-sonamemove-linkmod1.so.
	(tst-sonamemove-link.out): Depend on tst-sonamemove-runmod1.so,
	tst-sonamemove-runmod2.so.
	(tst-sonamemove-dlopen): Link with -ldl.
	(tst-sonamemove-dlopen.out): Likewise.
	* elf/tst-sonamemove-link.c: New file.
	* elf/tst-sonamemove-dlopen.c: Likewise.
	* elf/tst-sonamemove-linkmod1.c: Likewise.
	* elf/tst-sonamemove-linkmod1.map: Likewise.
	* elf/tst-sonamemove-runmod1.c: Likewise.
	* elf/tst-sonamemove-runmod1.map: Likewise.
	* elf/tst-sonamemove-runmod2.c: Likewise.
	* elf/tst-sonamemove-runmod2.map: Likewise.

2019-06-28  Florian Weimer  <fweimer@redhat.com>

	* support/xdlfcn.h (xdlvsym): Declare function.
	* support/xdlfcn.c (xdlvsym): Define funciton.

2019-06-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #24744]
	io: Remove the copy_file_range emulation.
	* sysdeps/unix/sysv/linux/copy_file_range.c (copy_file_range): Do
	not define and call copy_file_range_compat.
	* io/Makefile (tests-static, tests-internal): Do not add
	tst-copy_file_range-compat.
	* io/copy_file_range-compat.c: Remove file.
	* io/copy_file_range.c (copy_file_range): Define as stub.
	* io/tst-copy_file_range-compat.c: Remove file.
	* io/tst-copy_file_range.c (xdevfile): Remove variable.
	(typical_sizes): Update comment.  Remove 16K sizes.
	(maximum_offset, maximum_offset_errno, maximum_offset_hard_limit):
	Remove variables.
	(find_maximum_offset, pipe_as_source, pipe_as_destination)
	(delayed_write_failure_beginning, delayed_write_failure_end)
	(cross_device_failure, enospc_failure_1, enospc_failure)
	(oappend_failure): Remove functions.
	(tests): Adjust test case list.
	(do_test): Remove file system search code.  Check for ENOSYS from
	copy_file_range.  Do not free xdevfile.
	* manual/llio.texi (Copying File Data): Document ENOSYS error from
	copy_file_range.  Do not document the EXDEV error, which future
	kernels may not report.  Update the wording to reflect that
	further errors are possible.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_COPY_FILE_RANGE): Do
	not undefine.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
	Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040500] (__ASSUME_COPY_FILE_RANGE):
	Remove definition.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040A00] (__ASSUME_COPY_FILE_RANGE): Do
	not undefine.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
	Likewise.

2019-06-27  Gabriel F. T. Gomes  <gabrielftg@linux.ibm.com>

	* libio/libioP.h (PRINTF_LDBL_USES_FLOAT128): New macro to be
	used as a mask for the mode argument of __vfprintf_internal.
	* stdio-common/printf-parse.h (printf_arg): New union member:
	pa_float128.
	* stdio-common/vfprintf-internal.c
	(PARSE_FLOAT_VA_ARG_EXTENDED): New macro.
	(PARSE_FLOAT_VA_ARG): Likewise.
	(SETUP_FLOAT128_INFO): Likewise.
	(process_arg): Use PARSE_FLOAT_VA_ARG_EXTENDED and
	SETUP_FLOAT128_INFO.
	[__HAVE_FLOAT128_UNLIKE_LDBL] (printf_positional): Write
	floating-point value to the new union member, pa_float128.
	(printf_positional): Zero-initialize args_value[cnt] with memset.

2019-06-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #24740]
	* sysdeps/unix/sysv/linux/getdents64.c (__getdents64): Adjust
	buffer size if necessary.
	* sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
	Likewise.
	* sysdeps/unix/sysv/linux/tst-getdents64.c (large_buffer_check):
	New function.
	(large_buffer_checks): Likewise.
	(do_test): Call large_buffer_checks.

2019-06-26  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-lookupcfg.h: Moved to ...
	* sysdeps/x86/dl-lookupcfg.h: Here.
	* sysdeps/x86_64/dl-lookupcfg.h: Removed.

2019-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove e_expf-power8 and expf-ppc64.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: Likewise.

	* sysdeps/powerpc/powerpc32/fpu/Makefile
	[$(subdir) == math] (CFLAGS-s_lround.c): New rule.
	* sysdeps/powerpc/powerpc32/fpu/s_llround.c (__llround): Add power5+
	and fctidz optimization.
	* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_lround.c: New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(CFLAGS-s_llround-power6.c, CFLAGS-s_llround-power5+.c,
	CFLAGS-s_llround-ppc32.c, CFLAGS-s_lround-ppc32.c,
	CFLAGS-s_lround-power5+.c): New rule.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.c:
	New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.

2019-06-26  Vincent Chen  <vincentc@andestech.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Add nds32
	specific system calls, fp_udfiex_crtl and udftrap.

2019-06-26  Stefan Liebler  <stli@linux.ibm.com>

	* nptl/tst-eintr1.c (tf1): Add return statement.
	(do_test): Remove unused th variable.

2019-06-26  Stefan Liebler  <stli@linux.ibm.com>

	* locale/programs/ld-ctype.c (charclass_symbolic_ellipsis):
	Return error if get_character fails.

2019-06-25  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2019-06-24  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #24652]
	* localedata/locales/szl_PL (day): Use the correct Unicode
	sequences instead of non-ASCII characters.

2019-06-24  Grzegorz Kulik  <gregorykkulik@gmail.com>

	[BZ #24652]
	* localedata/locales/szl_PL (abday): Spelling corrections.
	(day): Likewise.
	(abmon): Likewise.
	(mon): Rename to...
	(alt_mon): This, then apply spelling corrections.
	(mon): New entry, month names in the genitive case.

2019-06-21  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23831]
	* localedata/locales/nl_AW (mon_thousands_sep): Set to ".".
	* localedata/locales/nl_NL (mon_thousands_sep): Likewise.
	(thousands_sep): Likewise.
	(grouping): Set to 3;3.

2019-06-21  Tobias Klauser  <tklauser@distanz.ch>

	* sysdeps/unix/sysv/linux/aarch64/gettimeofday.c (INIT_ARCH): Use
	PREPARE_VERSION_KNOWN.
	* sysdeps/unix/sysv/linux/aarch64/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_2_6_39): New
	define.
	(VDSO_HASH_LINUX_2_6_39): Likewise.
	(VDSO_NAME_LINUX_4_9): Likewise.
	(VDSO_HASH_LINUX_4_9): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (INIT_ARCH): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/init-first.c
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/time.c (INIT_ARCH): Likewise.
	* sysdeps/unix/sysv/linux/s390/init-first.c (_libc_vdso_platform_setup):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_platform_setup):
	Likewise.

2019-06-20  Mike Crowe  <mac@mcrowe.com>

	* nptl/eintr.c: Use libsupport.
	* nptl/tst-eintr1.c: Likewise.
	* nptl/tst-eintr2.c: Likewise.
	* nptl/tst-eintr3.c: Likewise.
	* nptl/tst-eintr4.c: Likewise.
	* nptl/tst-eintr5.c: Likewise.
	* nptl/tst-mutex-errorcheck.c: Likewise.
	* nptl/tst-mutex5.c: Likewise.

	* support/test-driver.h: Add verbose_printf macro.

	* support/xtime.h: Add xclock_now() helper function.

2019-06-20  Dmitry V. Levin  <ldv@altlinux.org>
	    Florian Weimer  <fweimer@redhat.com>

	[BZ #24228]
	* libio/genops.c (_IO_unbuffer_all)
	[SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)]: Do not attempt to free wide
	buffers and access _IO_FILE_complete members of legacy libio streams.
	* libio/tst-bz24228.c: New file.
	* libio/tst-bz24228.map: Likewise.
	* libio/Makefile [build-shared] (tests): Add tst-bz24228.
	[build-shared] (generated): Add tst-bz24228.mtrace and
	tst-bz24228.check.
	[run-built-tests && build-shared] (tests-special): Add
	$(objpfx)tst-bz24228-mem.out.
	(LDFLAGS-tst-bz24228, tst-bz24228-ENV): New variables.
	($(objpfx)tst-bz24228-mem.out): New rule.

2019-06-19  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fenv_libc.h (relax_fenv_state): Add 'volatile'.
	* sysdeps/powerpc/fpu/fpu_control.h (__FPU_MFFS): Likewise.
	(__FPU_MFFSL): Likewise.
	(_FPU_SETCW): Likewise.

2019-06-19  Stan Shebs  <stanshebs@google.com>
	    Raoni Fassina Firmino  <raoni@linux.ibm.com>

	[BZ #24640]
	* sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
	[!SHARED] (__get_timebase_freq): Fix sense of a test in the
	static-linking version.
	* sysdeps/unix/sysv/linux/powerpc/Makefile
	(tests-static): Add test-gettimebasefreq-static.
	(tests): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq-static.c:
	New file.

2019-06-19  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #24614]
	* localedata/locales/nl_AW (n_sep_by_space): Set to 2 (a space
	between the currency symbol and the minus sign).
	(n_sign_posn): Set to 4 (the minus sign after the currency symbol).

2019-06-19  Stefan Liebler  <stli@linux.ibm.com>

	[BZ #24556]
	* string/test-strcasestr.c (check_result): Add NULL check.
	* nss/tst-field.c (check_rewrite): Likewise.
	* benchtests/bench-strstr.c (do_one_test): Likewise.
	* string/test-strstr.c (check_result): Likewise.
	* argp/argp-test.c (popt): Increase size of buf to 12.
	* benchtests/bench-malloc-simple.c (bench):
	Do not initialize tests array out of bounds.

2019-06-19  Florian Weimer  <fweimer@redhat.com>

	[BZ #24166]
	* dlfcn/dlfcn.h (Dl_serinfo): Do not use array of length 1 for
	dls_serpath field.

2019-06-18  Florian Weimer  <fweimer@redhat.com>

	[BZ #24323]
	* include/elf.h (DT_1_SUPPORTED_MASK): Include DF_1_PIE.
	* elf/dl-load.c (_dl_map_object_from_fd): Check for DF_1_PIE and
	fail when called from dlopen.
	* elf/Makefile [have-fpie && build-shared] (tests): Add
	tst-dlopen-pie.
	(tst-dlopen-pie): Link with -ldl.
	(tst-dlopen-pie.out): Add run-time dependency on tst-pie1.
	* elf/tst-dlopen-pie.c (do_test): New file.

2019-06-17  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #24614]
	* localedata/Makefile (LOCALES): Add nl_NL.UTF-8.
	* localedata/locales/nl_NL (n_sep_by_space): Set to 2 (a space
	between the currency symbol and the minus sign).
	(n_sign_posn): Set to 4 (the minus sign after the currency symbol).
	* localedata/tst-strfmon1.c (tests): Add test data for nl_NL.UTF-8.

2019-06-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/m68k/Makefile (sysdep_routines,
	sysdep-rtld-routines): Remove rules.
	* sysdeps/unix/sysv/linux/m68k/Versions (libc) [GLIBC_PRIVATE]:
	Remove __vdso_atomic_cmpxchg_32 and __vdso_atomic_barrier.
	(ld) [GLIBC_PRIVATE]: __rtld___vdso_read_tp,
	__rtld___vdso_atomic_cmpxchg_32, and __rtld___vdso_atomic_barrier.
	* sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h
	(atomic_compare_and_exchange_val_acq, atomic_full_barrier): Remove
	vDSO path for SHARED.
	* sysdeps/unix/sysv/linux/m68k/init-first.c: Remove file.
	* sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-helpers.c: New file.

	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_llround-power8, s_llround-power6x,
	s_llround-power5+, s_llround-ppc64, and s_llroundf-ppc64.
	(CFLAGS-s_llround-power8.c, CFLAGS-s_llround-power6x.c,
	CFLAGS-s_llround-power5+.c): New rule.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround-power5+.c:
	New file.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround-power6x.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround-power8.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llroundf-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llroundf.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_lround.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_lround.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/Makefile
	[$(subdir) == math] (CFLAGS-s_llround.c): New rule.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_llround-* objects.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llround.c: New file.
	* sysdeps/powerpc/powerpc64/fpu/s_llroundf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lround.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lroundf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llroundf.S: Likewise.

	* sysdeps/powerpc/fpu/s_lrintf.S: Remove file.
	* sysdeps/powerpc/powerpc64/fpu/s_lrintf.c: Move to ...
	* sysdeps/powerpc/fpu/s_lrintf.c: ... here.
	* sysdeps/powerpc/powerpc32/fpu/Makefile
	[$(subdir) == math] (CFLAGS-s_lrint.c): New rule.
	* sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Add power4
	optimization.
	* sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_lrint.c: New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(CFLAGS-s_llrintf-power6.c, CFLAGS-s_llrintf-ppc32.c,
	CFLAGS-s_llrint-power6.c, CFLAGS-s_llrint-ppc32.c,
	CFLAGS-s_lrint-ppc32.c): New rule.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.c:
	New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.c:
	Likewise.

	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_llrint-power8, s_llrint-power6x, and
	s_llrint-ppc64.
	(CFLAGS-s_llrint-power8.c, CFLAGS-s_llrint-power6x.c): New rule.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint-power6x.c: New
	file.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint-power8.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_lrint.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrintf.c: ... here.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_lrint.c: New file.
	* sysdeps/powerpc/powerpc64/fpu/Makefile: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_llrint-* objects.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrint.c: New file.
	* sysdeps/powerpc/powerpc64/fpu/s_llrintf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lrint.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lrintf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Remove file.
	* sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise.

2019-06-14  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/bits/statx.h: Use string literal in
	argument to __glibc_has_include to inhibit macro expansion.

2019-06-14  Florian Weimer  <fweimer@redhat.com>

	* misc/sys/cdefs.h (__glibc_has_include): Do not use a
	function-like macro, so that __has_include can inhibit expansion
	of its argument.

2019-06-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/in.h (IPV6_ROUTER_ALERT_ISOLATE):
	New macro.

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data:
	Allow memset in libc.so.

2019-06-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-dtprocnum.h: New file.
	* sysdeps/aarch64/dl-machine.h (DT_AARCH64): Define.
	(elf_machine_runtime_setup): Handle DT_AARCH64_VARIANT_PCS.
	(elf_machine_lazy_rel): Check STO_AARCH64_VARIANT_PCS and bind such
	symbols at load time.
	* sysdeps/aarch64/linkmap.h (struct link_map_machine): Add variant_pcs.

2019-06-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* elf/elf.h (STO_AARCH64_VARIANT_PCS): Define.
	(DT_AARCH64_VARIANT_PCS): Define.

2019-06-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(sysdeps_routines, libm-sysdep_routines): Remove s_finite*
	objects.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-power7.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_finitef.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile (sysdep_call):
	Remove s_finite* objects.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Remove file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_finitef.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_finitef.S: Likewise.

	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Move to ...
	* sysdeps/ieee754/dbl-64/s_finite.c: ... here and format code.

	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(sysdeps_routines, libm-sysdep_routines): Remove s_isinf* and s_isinf*
	objects.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_isinff.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile (sysdep_call):
	Remove s_isinf* and s_isinf* objects.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isinff.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isinff.S: Likewise.

	* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Move to ...
	* sysdeps/ieee754/dbl-64/s_isinf.c: ... here and format code.

	* sysdeps/powerpc/fpu/s_isnan.c: Remove file.
	* sysdeps/powerpc/fpu/s_isnanf.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(sysdeps_routines, libm-sysdep_routines): Remove s_isnan-* and
	s_isnanf-* objects.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power5.S:
	Remove file
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power6.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power7.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power5.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power6.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_isnanf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile (sysdep_calls):
	Remove s_isnan-* and s_isnanf-* objects.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isnanf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isnanf.S: Likewise.

	* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Move to ...
	* sysdeps/ieee754/dbl-64/s_isnan.c: ... here and format code.

	* benchtests/Makefile (bench-math): Add isnan, isinf, and isfinite.
	(CFLAGS-bench-isnan.c, CFLAGS-bench-isinf.c,
	CFLAGS-bench-isfinite.c): New rule.
	* benchtests/isnan-input: New file.
	* benchtests/isinf-input: New file.
	* benchtests/isfinite-input: New file.

	* sysdeps/powerpc/fpu/s_copysign.c: New file.
	* sysdeps/powerpc/fpu/s_copysignf.c: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_copysignf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(sysdep_routines, libm-sysdep_routines): Remove s_copysign-power6 and
	s_copysign-ppc32.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-power6.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile (sysdeps_calls):
	Remove s_copysign-power6 s_copysign-ppc64.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S:
	Remove file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysignf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: Likewise.

	* sysdeps/powerpc/fpu/round_to_integer.h (set_fenv_mode,
	round_to_integer_float, round_mode): Add RINT handling.
	(reset_fenv_mode): New symbol.
	* sysdeps/powerpc/fpu/s_rint.c (__rint): Use generic implementation.
	* sysdeps/powerpc/fpu/s_rintf.c (__rintf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.

2019-06-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #24632]
	* libio/libioP.h (_IO_JUMPS_FUNC_UPDATE): New macro.
	* libio/freopen.c (freopen): Use it.

2019-06-12  Florian Weimer  <fweimer@redhat.com>

	Linux: Deprecate sysctl.
	* include/sysctl.h (__sysctl): Remove declaration.
	* scripts/check-installed-headers.sh (sys/sysctl.h): Disable
	check.
	* sysdeps/unix/sysv/linux/sys/sysctl.h: Add deprecation warning.
	(sysctl): Add deprecation attribute.
	* sysdeps/unix/sysv/linux/sysctl.c: Include <linux/sysctl.h>
	directly, to avoid the deprecation warning.  Do not include
	<string.h>.
	(__sysctl): Remove hidden alias.

2019-06-12  Florian Weimer  <fweimer@redhat.com>

	Linux: Use kernel headers for statx definitions if available.
	* include/bits/statx-generic.h: New file.
	* include/bits/types/struct_statx.h: Likewise.
	* include/bits/types/struct_statx_timestamp.h: Likewise.
	* io/Makefile (headers): Add bits/statx-generic.h.
	* io/bits/statx-generic.h: New file.  Partly copied from
	io/bits/statx.h.
	* io/statx_generic.c: Include <bits/types/struct_statx.h> to
	define original_statx.
	* io/bits/types/struct_statx.h: Likewise.
	* io/bits/types/struct_statx_timestamp.h: Likewise.
	(statx_generic): Use original_statx.
	* io/bits/statx.h: Rewrite to include <bits/statx-generic.h>.
	* sysdeps/unix/sysv/linux/bits/statx.h: New file.

2019-06-12  Florian Weimer  <fweimer@redhat.com>

	* misc/sys/cdefs.h (__glibc_has_include): Define.

2019-06-12  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/memmem.c (__memmem): Rewrite to improve performance.

2019-06-12  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/str-two-way.h (two_way_short_needle): Add inline to avoid
	warning.
	(two_way_long_needle): Block inlining.
	* string/strstr.c (strstr2): Add new function.
	(strstr3): Likewise.
	(STRSTR): Completely rewrite strstr to improve performance.

2019-06-11  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strstr.c (test_hard_needle): New function.

2019-06-10  Joseph Myers  <joseph@codesourcery.com>

	* malloc/tst-calloc.c: Include <libc-diag.h>.
	(null_test): Ignore -Wunused-result around calls to calloc.
	* malloc/tst-mallocfork.c: Include <libc-diag.h>.
	(do_test): Ignore -Wunused-result around call to malloc.

2019-06-07  Florian Weimer  <fweimer@redhat.com>

	Linux: Add getdents64 system call.
	* include/dirnent.h (getdents): Add comment and change buffer
	argument type to void *.
	(getdents64): Likewise.  Add hidden prototype.
	* sysdeps/unix/sysv/linux/bits/Versions (GLIBC_2.30): Export
	getdents64.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == dirent] (tests):
	Add tst-getdents64.
	* sysdeps/unix/sysv/linux/bits/unistd_ext.h (getdents64): Declare.
	* sysdeps/unix/sysv/linux/getdents.c (__getdents): Change buffer
	argument type to void *.
	* sysdeps/unix/sysv/linux/getdents64.c (__getdents64): Likewise.
	Add hidden definition and getdents64 alias.
	* sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
	Likewise.
	* sysdeps/unix/sysv/linux/tst-getdents64.c: New file.
	* manual/filesys.texi (Accessing Directories): Add Low-level
	Directory Access node reference.
	(Opening a Directory): Cross-reference it.
	(Low-level Directory Access): New node.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.30): Add
	getdents64.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/csky/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.30):
	Likewise.

2019-06-06  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu_control.h (_FPU_MASK_RC): New.
	(__FPU_MFFS): New.
	(__FPU_MFFSL): New.
	(_FPU_GET_RC): New.
	(_FPU_GETCW): Use __FPU_MFFS().
	* sysdeps/powerpc/fpu/get-rounding-mode.h: New file.

2019-06-06  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/riscv/flush-icache.c: Do not use
	internal GCC preprocessor identifier __has_include__.

2019-06-05  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Replace code
	with call to equivalent function.

2019-06-04  Florian Weimer  <fweimer@redhat.com>

	* iconv/gconv_dl.c (release_handle): Remove file-level definition.
	(do_release_shlib): Adjust for __twalk_r.
	(__gconv_release_shlib): Call __twalk_r.

2019-06-04  Andreas Schwab  <schwab@suse.de>

	[BZ #18830]
	* iconv/skeleton.c (FUNCTION_NAME): Use RESET_INPUT_BUFFER only if
	no irreversible characters occurred.
	* iconv/gconv_simple.c (internal_ucs4_loop)
	(internal_ucs4_loop_unaligned, internal_ucs4_loop_single)
	(ucs4_internal_loop, ucs4_internal_loop_unaligned)
	(ucs4_internal_loop_single, internal_ucs4le_loop)
	(internal_ucs4le_loop_unaligned, internal_ucs4le_loop_single)
	(ucs4le_internal_loop, ucs4le_internal_loop_unaligned)
	(ucs4le_internal_loop_single): Add const to outend.
	* sysdeps/s390/multiarch/gconv_simple.c (internal_ucs4le_loop)
	(ucs4_internal_loop, ucs4le_internal_loop): Likewise.
	* iconv/Makefile (tests): Add tst-iconv7.
	* iconv/tst-iconv7.c: New file.

2019-06-03  Joseph Myers  <joseph@codesourcery.com>

	* inet/netinet/in.h (INADDR_ALLSNOOPERS_GROUP): New macro.

2019-06-01  Florian Weimer  <fweimer@redhat.com>

	arm: Remove ioperm/iopl/inb/inw/inl/outb/outw/outl support.
	* sysdeps/unix/sysv/linux/arm/Makefile
	[$(subdir) == misc] (sysdep_headers): Remove sys/io.h.
	* sysdeps/unix/sysv/linux/arm/sys/io.h: Remove file.
	* sysdeps/unix/sysv/linux/arm/ioperm.c: Rewrite file.
	(ioperm, iopl, inb, inw, inl, outb, outw, outl): Turn into
	compatibility symbols.

2019-05-31  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Add oddly named
	system calls for the arm architecture: breakpoint, get_tls,
	set_tls, usr26, usr32.

2019-05-30  Gabriel F. T. Gomes  <gabrielftg@linux.ibm.com>

	* sysdeps/powerpc/Makefile
	[$(subdir) == misc] (CFLAGS-tst-set_ppr.c): New variable.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S [__LITTLE_ENDIAN__]:
	Declare '.machine power7' to get support for ldbrx.
	* sysdeps/powerpc/powerpc64/power7/strncmp.S: Declare '.machine'
	directive based on the directory of the file.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcasecmp.S: Update
	'.machine' directive.
	(VCLZD_V8_v7, MFVRD_R3_V1, VSUBUDM_V9_V8, VPOPCNTD_V8_V8)
	(VADDUQM_V7_V8): Remove.
	(__STRCASECMP): Replace macros with actual instructions.
	* sysdeps/powerpc/powerpc64/power8/strcasestr.S: Update
	'.machine' directive.
	(VCLZD_V8_v7): Remove.
	(STRCASESTR): Replace VCLZD_V8_v7 with actual instruction.

2019-05-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/get_clockfreq.c:
	Remove file.
	* sysdeps/unix/sysv/linux/x86_64/get_clockfreq.c: Likewise.

2019-05-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/round_to_integer.h (set_fenv_mode): Add
	NEARBYINT handling.
	* sysdeps/powerpc/fpu/s_nearbyint.c: New file.
	* sysdeps/powerpc/fpu/s_nearbyintf.c: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise.

2019-05-28  mansayk  <6688000@gmail.com>

	[BZ #24370]
	* localedata/locales/tt_RU (lang_name): Add from CLDR-35.1.

2019-05-28  mansayk  <6688000@gmail.com>

	[BZ #24369]
	* localedata/locales/tt_RU (mon): Update from CLDR-35.1, fix errors.
	(abmon): Likewise, but remove the trailing dots.

2019-05-28  Joseph Myers  <joseph@codesourcery.com>

	* inet/netinet/igmp.h (IGMP_MRDISC_ADV): New macro.

2019-05-27  Florian Weimer  <fweimer@redhat.com>

	* nptl/nptl-init.c: Add comment.

2019-05-24  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-host.c (getanswer_r): Be more explicit about
	struct in_addr/struct in6_addr alignment.

2019-05-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
	(F_SEAL_FUTURE_WRITE): New macro.

2019-05-23 Alexandra Hajkova  <ahajkova@redhat.com>

       * elf/Makefile (test-container): Add tst-ldconfig-bad-aux-cache.
       * elf/tst-ldconfig-bad-aux-cache.c: New file.
       * elf/tst-ldconfig_aux-cache.root: New directory.
       * elf/tst-ldconfig-bad-aux-cache.root/postclean.req: New file.
       * elf/tst-ldconfig-bad-aux-cache.root/etc: New directory.
       * elf/tst-ldconfig-bad-aux-cache.root/etc/ld.so.conf: New file.

2019-05-22  Zack Weinberg  <zackw@panix.com>

        * sysdeps/powerpc/preconfigure: Error out on powerpc-*-*gnuspe*
        host type.
        * scripts/build-many-glibcs.py: Remove powerpc-*-linux-gnuspe
        and powerpc-*-linux-gnuspe-e500v1 from list of build configurations.

        * sysdeps/powerpc/powerpc32/e500: Recursively delete.
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500: Recursively delete.
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/context-e500.h:
        Delete.

        * sysdeps/powerpc/fpu_control.h: Remove SPE variant.
        Issue an #error if used with a compiler in SPE-float mode.
        * sysdeps/powerpc/powerpc32/__longjmp_common.S
        * sysdeps/powerpc/powerpc32/setjmp_common.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
        * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
        Remove code to preserve SPE register state.

        * sysdeps/unix/sysv/linux/powerpc/elision-lock.c
        * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
        * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c:
        Remove __SPE__ ifndefs.

2019-05-21  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-memcpy-random.c (do_one_test): Use medium iterations.
	* benchtests/bench-memcpy-walk.c (test_main): Reduce alignment tests.
	* benchtests/bench-memmem.c (do_one_test): Use small iterations.
	* benchtests/bench-memmove-walk.c (test_main): Reduce alignment tests.
	* benchtests/bench-memset-walk.c (test_main): Reduce alignment tests.
	* benchtests/bench-strcasestr.c (do_one_test): Use small iterations.
	* benchtests/bench-string.h (INNER_LOOP_ITERS): Increase iterations.
	(INNER_LOOP_ITERS_MEDIUM): New define.
	(INNER_LOOP_ITERS_SMALL): New define.
	* benchtests/bench-strpbrk.c (do_one_test): Use medium iterations.
	* benchtests/bench-strsep.c (do_one_test): Use small iterations.
	* benchtests/bench-strspn.c (do_one_test): Use medium iterations.
	* benchtests/bench-strstr.c (do_one_test): Use small iterations.
	* benchtests/bench-strtok.c (do_one_test): Use small iterations.

2019-05-21  Adhemeval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/powerpc/ipc_priv.h (SEMTIMEDOP_IPC_ARGS):
	New define.
	* sysdeps/unix/sysv/linux/sparc/sparc64/ipc_priv.h
	(SEMTIMEDOP_IPC_ARGS): Likewise.

2019-05-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #24584]
	* wcsmbs/wcsmbsload.c (__wcsmbs_clone_conv): Acquire __gconv_lock
	before updating __counter field and release it afterwards.  Add
	overflow check.
	* iconv/gconv.h (struct __gconv_step): Mention synchronization
	requirement for __counter member.

2019-05-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #24583]
	* wcsmbs/wcsmbsload.h (__wcsmbs_close_conv): Declare.
	* wcsmbs/wcsmbsload.c (__wcsmbs_close_conv): Define.
	* libio/iofclose.c (_IO_new_fclose): Call __wcsmbs_close_conv
	instead of __gconv_release_step.
	* libio/Makefile (tests): Add tst-wfile-gconv.
	(tests-container): Add tst-wfile-ascii.
	(tst-wfile-gconv-ENV): Enable mtrace.
	(generated): Add tst-wfile-gconv.mtrace, tst-wfile-gconv.check.
	(tests-special): Add tst-wfile-gconv-mem.out.
	(tst-wfile-gconv.out): Depend on locales.
	(tst-wfile-gconv-mem.out): Add mtrace rule.
	* libio/tst-wfile-ascii.c: New file.
	* libio/tst-wfile-gconv.c: Likewise.

2019-05-20  Florian Weimer  <fweimer@redhat.com>

	[BZ #24588]
	libio: Remove codecvt vtable.
	* libio/fileops.c ( _IO_new_file_fopen): Do not copy
	__libio_codecvt.
	* libio/iofgetpos.c (_IO_new_fgetpos): Call
	__libio_codecvt_encoding.
	* libio/iofgetpos64.c (_IO_new_fgetpos): Likewise.
	* libio/iofsetpos.c (_IO_new_fsetpos): Likewise.
	* libio/iofsetpos64.c (_IO_new_fsetpos): Likewise.
	* libio/iofwide.c (__libio_codecvt): Remove variable.
	(_IO_fwide): Do not copy __libio_codecvt.
	(__libio_codecvt_out): Rename from do_out and export.
	(do_unshift): Remove function.
	(__libio_codecvt_in): Rename from do_in and export.
	(__libio_codecvt_encoding): Rename from do_encoding and export.
	(do_always_noconv): Remove function.
	(__libio_codecvt_length): Rename from do_length and export.
	(do_max_length): Remove function.
	* libio/libio.h (enum __codecvt_result): Remove definition; moved
	to libioP.h.
	(struct _IO_codecvt): Remove fields __codecvt_destr,
	__codecvt_do_out, __codecvt_do_unshift, __codecvt_do_in,
	__codecvt_do_encoding, __codecvt_do_always_noconv,
	__codecvt_do_length, __codecvt_do_max_length.
	* libio/libioP.h (enum __codecvt_result): Define; moved from
	libio.h.
	(__libio_codecvt_out, __libio_codecvt_in)
	(__libio_codecvt_encoding, __libio_codecvt_length): Declare
	functions.
	* libio/wfileops.c (_IO_wdo_write): Call __libio_codecvt_out.
	(_IO_wfile_underflow): Call __libio_codecvt_in.
	(_IO_wfile_underflow): Likewise.
	(_IO_wfile_underflow_mmap): Likewise.
	(_IO_wfile_sync): Call __libio_codecvt_encoding,
	__libio_codecvt_length.
	(adjust_wide_data): Call __libio_codecvt_encoding,
	__libio_codecvt_in.
	(do_ftell_wide): Call __libio_codecvt_length, __libio_codecvt_out.
	(_IO_wfile_seekoff): Call __libio_codecvt_encoding,
	__libio_codecvt_length.

2019-05-20  Florian Weimer  <fweimer@redhat.com>

	* support/support.h (support_sbindir_prefix): Declare.
	(support_install_rootsbindir): Update comment.
	* support/Makefile (CFLAGS-support_paths.c): Define SBINDIR_PATH.
	* support/support_paths.c (support_sbindir_prefix): Define.

2019-05-20  Mike Crowe  <mac@mcrowe.com>

	* support/timespec.c: Add backslash to correct newline in failure
	message.

	* support/timespec.h: Correct confusing comment.

2019-05-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/ipc_priv.h (SEMTIMEDOP_IPC_ARGS): New
	define.
	* sysdpes/unix/sysv/linux/s390/ipc_priv.h: New file.
	* sysdeps/unix/sysv/linux/s390/semtimedop.c: Remove file.
	* sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Use
	SEMTIMEDOP_IPC_ARGS for calls with __NR_ipc.

	[BZ #24570]
	* sysdeps/unix/sysv/linux/msgctl.c (__old_msgctl): Remove __IPC_64
	usage.

2019-05-20  Joseph Myers  <joseph@codesourcery.com>

	* elf/elf.h (NT_ARM_PACA_KEYS): New macro.
	(NT_ARM_PACG_KEYS): Likewise.

2019-05-17  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (MAX_TCACHE_COUNT): Increase to UINT16_MAX.
	(tcache_put): Remove redundant assert.
	(tcache_get): Remove redundant asserts.
	(__libc_malloc): Check tcache count is not zero.
	* manual/tunables.texi (glibc.malloc.tcache_count): Update maximum.

2019-05-17  Florian Weimer  <fweimer@redhat.com>

	* manual/llio.texi (Open-time Flags): Document O_DIRECTORY.

2019-05-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_STATFS64): Only undefine if [__LINUX_KERNEL_VERSION <
	0x050100].
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_STATX): Likewise.

2019-05-16  Florian Weimer  <fweimer@redhat.com>

	* nis/nss_nis/nis-hosts.c (EXTRA_ARGS, EXTRA_ARGS_DECL): Remove
	flags argument.
	(LINE_PARSER): Do not map IPv4 addresses.
	(internal_nis_gethostent_r): Remove flags argument.  Adjust call
	to parse_line.
	(_nss_nis_gethostent_r): Always pass AF_INET to
	internal_nis_gethostent_r.
	(internal_gethostbyname2_r): Remove flags argument.  Adjust call
	to parse_line.
	(_nss_nis_gethostbyname2_r): Adjust call to
	internal_nis_gethostent_r.
	(_nss_nis_gethostbyname_r): Do not attempt IPv6 query.  Adjust
	call to internal_nis_gethostent_r.
	(_nss_nis_gethostbyaddr_r): Do not request IPv4 address mapping
	from parse_line.
	(_nss_nis_gethostbyname4_r):Adjust call to parse_line.
	* nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
	Remove flags argument.  Do not map IPv4 addresses.
	(internal_nisplus_gethostent_r): Adjust call to
	_nss_nisplus_parse_hostent.
	(internal_gethostbyname2_r): Remove flags argument.  Adjust call
	to _nss_nisplus_parse_hostent.
	(_nss_nisplus_gethostbyname2_r): Adjust call to
	internal_gethostbyname2_r.
	(_nss_nisplus_gethostbyname_r): Do not perform IPv6 lookup.
	Adjust call to internal_gethostbyname2_r.
	(_nss_nisplus_gethostbyaddr_r): Adjust call to
	_nss_nisplus_parse_hostent.
	(_nss_nisplus_gethostbyname4_r): Adjust call to
	internal_gethostbyname2_r.

2019-05-16  Florian Weimer  <fweimer@redhat.com>

	* nss/nss_files/files-hosts.c (EXTRA_ARGS, EXTRA_ARGS_DECL):
	Remove flags.
	(LINE_PARSER): Remove address mapping.
	(EXTRA_ARGS_VALUE): Remove flags argument.
	(gethostbyname3_multi): Likewise.  Adjust call to internal_getent.
	(_nss_files_gethostbyname3_r): Adjust calls to internal_getent and
	gethostbyname3_multi.
	(_nss_files_gethostbyname_r): Always use AF_INET.  Adjust call to
	_nss_files_gethostbyname3_r.
	(_nss_files_gethostbyname4_r): Adjust call to internal_getent.

2019-05-16  Florian Weimer  <fweimer@redhat.com>

	* support/support_test_compare_blob.c (report_blob): Report
	incorrect NULL blobs.

2019-05-15  Mark Wielaard  <mark@klomp.org>

	[BZ# 24476]
	* dlfcn/dlerror.c (__dlerror_main_freeres): Guard using
	__libc_once_get (once) and static_buf == NULL.
	(__dlerror): Check we have a valid key, set result to static_buf
	otherwise.

2019-05-15  Andreas Schwab  <schwab@suse.de>

	[BZ #20568]
	* libio/wfileops.c (_IO_wfile_sync): Correct last argument to
	__codecvt_do_length.
	* libio/Makefile (tests): Add tst-wfile-sync.
	($(objpfx)tst-wfile-sync.out): Depend on $(gen-locales).
	* libio/tst-wfile-sync.c: New file.
	* libio/tst-wfile-sync.input: New file.

2019-05-15  Florian Weimer  <fweimer@redhat.com>

	nss: Turn __nss_database_lookup into a compatibility symbol.
	* nss/nsswitch.h (__nss_database_lookup2): Renamed from
	__nss_database_lookup.
	* nss/nsswitch.c (__nss_database_lookup2): Likewise.
	(nss_load_all_libraries): Call __nss_database_lookup2 instead of
	__nss_database_lookup.
	(__nss_next): Move to …
	* nss/compat-lookup.c (nss_next): … here.  Change it to fail
	unconditionally.
	(__nss_database_lookup): New function.
	* nss/Versions (GLIBC_2.0): Update comment.
	(GLIBC_PRIVATE): Export __nss_database_lookup2.
	* grp/initgroups.c (internal_getgrouplist): Call
	__nss_database_lookup2 instead of __nss_database_lookup.
	* nscd/aicache.c (addhstaiX): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
	* nscd/netgroupcache.c (addgetnetgrentX): Likewise.
	* nss/XXX-lookup.c (DB_LOOKUP_FCT): Likewise.
	* nss/nss_compat/compat-grp.c (init_nss_interface): Likewise.
	* nss/nss_compat/compat-initgroups.c (init_nss_interface):
	Likewise.
	* nss/nss_compat/compat-pwd.c (init_nss_interface): Likewise.
	* nss/nss_compat/compat-spwd.c (init_nss_interface): Likewise.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.

2019-05-15  Alexandra Hajkova  <ahajkova@redhat.com>

	* support/support.h (support_install_rootsbindir): New variable.
	* support/support_paths.c: Likewise.
	* support/Makefile (CFLAGS-support_paths.c): Add -DROOTSBINDIR_PATH.

2019-05-15  Florian Weimer  <fweimer@redhat.com>

	* iconv/gconv.h (__gconv_transliterate): Move declaration …
	* iconv/gconv_int.h (__gconv_transliterate): … here.
	* iconv/loop.c: Include <iconv/gconv_int.h> instead of <gconv.h>.
	* iconv/skeleton.c: Likewise.

2019-05-14  Florian Weimer  <fweimer@redhat.com>

	Linux: Add the tgkill function.
	* bits/signal_ext.h: New file.
	* manual/signal.texi (Signaling Another Process): Document tgkill.
	* signal/Makefile (headers): Add bits/signal_ext.h.
	* signal/signal.h: Include <bits/signal_ext.h>.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-tgkill.
	(tst-tgkill): Link with libpthread.
	* sysdeps/unix/sysv/linux/Versions (GLIBC_2.30): Export tgkill.
	* sysdeps/unix/sysv/linux/bits/signal_ext.h: New file.
	* sysdeps/unix/sysv/linux/bits/tst-tgkill.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.30): Add
	tgkill.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

2019-05-14  Carlos O'Donell  <carlos@redhat.com>

	* manual/search.texi (Tree Search Function): Adjust twalk_r
	documentation.

2019-05-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #24544]
	* elf/tst-pldd.c (do_test): Use support_bindir_prefix instead of
	pre-defined value.

	* support/Makefile (CFLAGS-support_paths.c): Add -DBINDIR_PATH.
	* support/support.h (support_bindir_prefix): New variable.
	* support/support_paths.c [BINDIR_PATH] (support_bindir_prefix):

	* config.make.in (bindir): New variable.

	* sysdeps/nptl/lowlevellock.h (__lll_trylock): New macro.
	(lll_trylock): Call __lll_trylock.
	* sysdeps/unix/sysv/linux/i386/libc-lowlevellock.S: Remove file.
	* sysdeps/unix/sysv/linux/i386/lll_timedlock_wait.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lll_timedlock_wait.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/lowlevellock.h: New file.
	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Include
	lowlevellock-futex.h.

	* nptl/nptl-init.c (__pthread_initialize_minimal_internal): Remove
	initialization for LLL_LOCK_INITIALIZER different than 0.
	* nptl/old_pthread_cond_broadcast.c (__pthread_cond_broadcast_2_0):
	Assume LLL_LOCK_INITIALIZER being 0.
	* nptl/old_pthread_cond_signal.c (__pthread_cond_signal_2_0): Likewise.
	* nptl/old_pthread_cond_timedwait.c (__pthread_cond_timedwait_2_0):
	Likewise.
	* nptl/old_pthread_cond_wait.c (__pthread_cond_wait_2_0): Likewise.
	* sysdeps/nptl/libc-lockP.h (__libc_lock_define_initialized): Likewise.

	* nptl/lowlevellock.c (__lll_lock_wait, __lll_lock_wait_private):
	Optimize futex call and add systemtap probe.

	* nptl/pthreadP.h (CANCEL_ASYNC, CANCEL_RESET, LIBC_CANCEL_ASYNC,
	LIBC_CANCEL_RESET, __libc_enable_asynccancel,
	__libc_disable_asynccancel, __librt_enable_asynccancel,
	__libc_disable_asynccancel, __librt_enable_asynccancel,
	__librt_disable_asynccancel): Move to ...
	* sysdeps/unix/sysv/linux/sysdep-cancel.h: ... here.
	(SINGLE_THREAD_P, RTLD_SINGLE_THREAD_P): Move to ...
	* sysdeps/unix/sysv/linux/single-thread.h: ... here.
	* sysdeps/generic/single-thread.h: New file.
	* sysdeps/unix/sysdep.h: Include single-thread.h.
	* sysdeps/unix/sysv/linux/futex-internal.h: Include sysdep-cancel.h.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.

2019-05-08  Mike FABIAN  <mfabian@redhat.com>

	[BZ #24535]
	* localedata/unicode-gen/Makefile (UNICODE_VERSION): Set to 12.1.0.
	* localedata/unicode-gen/DerivedCoreProperties.txt: Update to
	Unicode 12.1.0.
	* localedata/unicode-gen/EastAsianWidth.txt: Likewise.
	* localedata/unicode-gen/PropList.txt: Likewise.
	* localedata/unicode-gen/UnicodeData.txt: Likewise.
	* localedata/charmaps/UTF-8: Regenerate.
	* localedata/locales/i18n_ctype: Likewise.
	* localedata/locales/tr_TR: Likewise.
	* localedata/locales/translit_circle: Likewise.
	* localedata/locales/translit_cjk_compat: Likewise.
	* localedata/locales/translit_combining: Likewise.
	* localedata/locales/translit_compat: Likewise.
	* localedata/locales/translit_font: Likewise.
	* localedata/locales/translit_fraction: Likewise.

2019-05-10  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #24531]
	* malloc/malloc.c (MAX_TCACHE_COUNT): New define.
	(do_set_tcache_count): Only update if count is small enough.
	* manual/tunables.texi (glibc.malloc.tcache_count): Document max value.

2019-05-10  Florian Weimer  <fweimer@redhat.com>

	* nptl/sem_close.c (struct walk_closure): Define.
	(walker): Adjust for __twalk_r.
	(sem_close): Call __twalk_r.

2019-05-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* support/timespec.c (test_timespec_before_impl,
	test_timespec_equal_or_after_impl): print timespec member as intmax_t
	insted of long int.

2019-05-09  Mike Crowe <mac@mcrowe.com>

	* nptl/tst-abstime.c: Use libsupport.

	* nptl/tst-rwlock6.c: Use libsupport. This also happens to fix a
	small bug where only tv.tv_usec was checked which could cause an
	erroneous pass if pthread_rwlock_timedrdlock incorrectly took more
	than a second.

	* nptl/tst-rwlock7.c, nptl/tst-rwlock9.c, nptl/tst-rwlock14.c: Use
	libsupport.

	* nptl/tst-sem5.c (do_test): Use xclock_gettime, timespec_add and
	TEST_TIMESPEC_NOW_OR_AFTER from libsupport.

	* nptl/tst-cond11.c: Use libsupport.

	* support/timespec.h: New file.  Provide timespec helper functions
	along with macros in the style of those in check.h.
	* support/timespec.c: New file.  Implement check functions declared
	in support/timespec.h.
	* support/timespec-add.c: New file from gnulib containing
	timespec_add implementation that handles overflow.
	* support/timespec-sub.c: New file from gnulib containing
	timespec_sub implementation that handles overflow.
	* support/README: Mention timespec.h.

2019-05-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #24537]
	* nptl/Makefile: Move tst-eintr1 to xtests.

2019-05-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/trunc_to_integer.h (set_fenv_mode): Add
	 TRUNC handling.
	(round_mode): Add definition for TRUNC.
	* sysdeps/powerpc/fpu/s_trunc.c: New file.
	* sysdeps/powerpc/fpu/s_truncf.c: New file.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_trunc-power5+.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_trunc-ppc32.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_truncf-power5+.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_truncf-ppc32.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_trunc-power5+.c: New
	file.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_trunc-ppc32.c:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_truncf-power5+.c:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_truncf-ppc32.c:
	Likewise.
	* sysdep/powerpc/powerpc32/power5+/fpu/s_trunc.S: Remove file.
	* sysdep/powerpc/powerpc32/power5+/fpu/s_truncf.S: Likewise.
	* sysdep/powerpc/powerpc64/be/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_trunc-power5+, s_trunc-ppc64,
	s_truncf-power5+, and s_truncf-ppc64.
	(CFLAGS-s_trunc-power5+.c, CFLAGS-s_truncf-power5+.c): New rule.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_trunc-power5+.c: New
	file.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_trunc-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_trunc.c: ... here.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_truncf-power5+.c: New
	file.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_truncf-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_truncf.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_trunc-power5+, s_trunc-ppc64,
	s_truncf-power5+, and s_truncf-ppc64.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Remove
	file.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S:
	Likewise.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
	* sysdep/powerpc/powerpc64/power5+/fpu/s_trunc.S: Likewise.
	* sysdep/powerpc/powerpc64/power5+/fpu/s_truncf.S: Likewise.

	* sysdeps/powerpc/fpu/round_to_integer.h (set_fenv_mode): Add
	ROUND handling.
	(round_mode): Add definition for ROUND.
	(round_to_integer_float): Likewise.
	* sysdeps/powerpc/fpu/s_round.c: New file.
	* sysdeps/powerpc/fpu/s_roundf.c: New file.
	* sysdeps/powerpc/powerpc32/fpu/s_round.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_round-power5+.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_round-ppc32.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_roundf-power5+.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_roundf-ppc32.S:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_round-power5+.c: New
	file.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_round-ppc32.c:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_roundf-power5+.c:
	Likewise.
	* sysdep/powerpc/powepc32/power4/fpu/multiarch/s_roundf-ppc32.c:
	Likewise.
	* sysdep/powerpc/powerpc32/power5+/fpu/s_round.S: Remove file.
	* sysdep/powerpc/powerpc32/power5+/fpu/s_roundf.S: Likewise.
	* sysdep/powerpc/powerpc64/be/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_round-power5+, s_round-ppc64,
	s_roundf-power5+, and s_roundf-ppc64.
	(CFLAGS-s_round-power5+.c, CFLAGS-s_roundf-power5+.c): New rule.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_round-power5+.c: New
	file.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_round-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c: ... here.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_roundf-power5+.c: New
	file.
	* sysdep/powerpc/powercp64/be/fpu/multiarch/s_roundf-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_round-power5+, s_round-ppc64,
	s_roundf-power5+, and s_roundf-ppc64.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Remove
	file.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S:
	Likewise.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
	* sysdep/powerpc/powerpc64/power5+/fpu/s_round.S: Likewise.
	* sysdep/powerpc/powerpc64/power5+/fpu/s_roundf.S: Likewise.

	* sysdeps/powerpc/fpu/round_to_integer.h (set_fenv_mode):
	Add FLOOR option.
	(round_mode): Add definition for FLOOR.
	* sysdeps/powerpc/fpu/s_floor.c: New file.
	* sysdeps/powerpc/fpu/s_floorf.c: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S:
	Likewise
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.c:
	New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Remove file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Remove file.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_floor-power5+, s_floor-ppc64,
	s_floorf-power5+, and s_floorf-ppc64.
	(CFLAGS-s_floor-power5+.c, CFLAGS-s_floorf-power5+.c): New rule.
	* sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floor-power5+.c: New
	file.
	* sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floor-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c: ... here.
	* sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floorf-power5+.c: New
	file.
	* sysdep/powerpc/powerpc64/be/fpu/multiarch/s_floorf-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c: ... here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_floor-power5+, s_floor-ppc64,
	s_floorf-power5+, and s_floorf-ppc64.
	* sysdep/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Likewise.

2019-05-08  Mike Crowe  <mac@mcrowe.com>

	* support/xclock_gettime.c (xclock_gettime): New file. Provide
	clock_gettime wrapper for use in tests that fails the test rather
	than returning failure.

	* support/xtime.h: New file to declare xclock_gettime.

	* support/Makefile: Add xclock_gettime.c.

	* support/README: Mention xtime.h.

2019-05-08  Florian Weimer  <fweimer@redhat.com>

	malloc/tst-mallocfork2: Use process-shared barriers.
	* malloc/tst-mallocfork2.c: Switch to <support/test-driver.c>.
	(signal_count, sigusr1_sender_pid): Remove.
	(iterations): Define constant.
	(shared): New variable.
	(sigusr1_received): Update comment.
	(sigusr1_handler): Do not send SIGSTOP to the sender process.
	(signal_sender): Optional use barriers to avoid sending signals
	during irrelevant times.
	(do_it): Initialize variable shared.  Use xfork for error
	checking.  Launch multiple SIGUSR1-sending subprocesses.  Limit
	the iteration count, independent of signal delivery.  Check for
	deadlocks in fork.  Introduce barriers for reducing signal
	traffic.  Do not send SIGCONT to the SIGUSR1-sending processes;
	replaced by the barriers.  Count signals during fork/free/malloc
	and report them.
	* malloc/Makefile (tst-mallocfork): Link with libpthread.

2019-05-07  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 5.1.
	(clock_adjtime64) New syscall.
	(clock_getres_time64) Likewise.
	(clock_gettime64) Likewise.
	(clock_nanosleep_time64) Likewise.
	(clock_settime64) Likewise.
	(futex_time64) Likewise.
	(io_pgetevents_time64) Likewise.
	(io_uring_enter) Likewise.
	(io_uring_register) Likewise.
	(io_uring_setup) Likewise.
	(mq_timedreceive_time64) Likewise.
	(mq_timedsend_time64) Likewise.
	(pidfd_send_signal) Likewise.
	(ppoll_time64) Likewise.
	(pselect6_time64) Likewise.
	(recvmmsg_time64) Likewise.
	(rt_sigtimedwait_time64) Likewise.
	(sched_rr_get_interval_time64) Likewise.
	(semtimedop_time64) Likewise.
	(timer_gettime64) Likewise.
	(timer_settime64) Likewise.
	(timerfd_gettime64) Likewise.
	(timerfd_settime64) Likewise.
	(utimensat_time64) Likewise.

	* scripts/build-many-glibcs.py (Context.checkout): Default GCC
	version to 9 branch.

2019-05-03  Anton Youdkevitch  <anton.youdkevitch@bell-sw.com>

	* sysdeps/aarch64/multiarch/ifunc-impl-list.c: Added
	__memmove_thunderx2 to the list of implementations
	* sysdeps/aarch64/multiarch/memmove.c: Likewise
	* sysdeps/aarch64/multiarch/memcpy_thunderx2.S:
	(__memmove_thunderx2): Rewritten using SIMD ld/st
	(__memcpy_thunderx2): Fixed handling overlapping cases.
	Used ldp/stp instead of ldr/str if possible. Made loops
	tails branchless.

2019-05-03  Florian Weimer  <fweimer@redhat.com>

	* misc/tst-tsearch.c (walk_tree): Add more error checking.

2019-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #24506]
	* elf/tst-pldd.c (in_str_list): New function.
	(do_test): Add default names for ld and libc as one option.

2019-05-02  Florian Weimer  <fweimer@redhat.com>

	misc: Add twalk_r function.
	* include/search.h (__twalk_r): Declare.
	* manual/examples/twalk.c: New file.
	* manual/search.texi (Tree Search Function): Document twalk_r.
	* misc/Versions (2.30): Export twalk_r.
	(GLIBC_PRIVATE): Export __twalk_r.
	* misc/search.h [__USE_GNU] (twalk_r): Declare.
	* misc/tsearch.c (trecurse_r, __twalk_r): New functions.
	(twalk_r): Add weak alias.
	* misc/tst-tsearch.c (struct walk_trace_element): Define.
	(walk_trace): New variable.
	(struct twalk_with_twalk_r_closure): Define.
	(twalk_with_twalk_r_action): New function.
	(twalk_with_twalk_r): Likewise.
	(walk_action): Call walk_trace_add.
	(walk_tree_with): Rename from walk_tree.  Add walk argument.
	(walk_tree): New function.
	* sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.30): Add twalk_r.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/csky/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.30):
	Likewise.

2019-04-30  Paul Eggert  <eggert@cs.ucla.edu>

	Make mktime etc. compatible with __time64_t
	Keep these functions compatible with Gnulib while adding
	__time64_t support.  The basic idea is to move private API
	declarations from include/time.h to time/mktime-internal.h, since
	the former file cannot easily be shared with Gnulib whereas the
	latter can.
	Also, do some other minor cleanup while in the neighborhood.
	* include/time.h: Include stdbool.h, time/mktime-internal.h.
	(__mktime_internal): Move this prototype to time/mktime-internal.h,
	since Gnulib needs it.
	(__localtime64_r, __gmtime64_r) [__TIMESIZE == 64]:
	Move these macros to time/mktime-internal.h, since Gnulib needs them.
	(__mktime64, __timegm64) [__TIMESIZE != 64]: New prototypes.
	(in_time_t_range): New static function.
	* posix/bits/types.h (__time64_t): Move to time/mktime-internal.h,
	so that glibc users are not tempted to use __time64_t.
	* time/mktime-internal.h: Rewrite so that it does both glibc
	and Gnulib work.  Include time.h if not _LIBC.
	(mktime_offset_t) [!_LIBC]: Define for gnulib.
	(__time64_t): New type or macro, moved here from
	posix/bits/types.h.
	(__gmtime64_r, __localtime64_r, __mktime64, __timegm64)
	[!_LIBC || __TIMESIZE == 64): New macros, mostly moved here
	from include/time.h.
	(__gmtime_r, __localtime_r, __mktime_internal) [!_LIBC]:
	New macros, taken from GNulib.
	(__mktime_internal): New prototype, moved here from include/time.h.
	* time/mktime.c (mktime_min, mktime_max, convert_time)
	(ranged_convert, __mktime_internal, __mktime64):
	* time/timegm.c (__timegm64):
	Use __time64_t, not time_t.
	* time/mktime.c: Stop worrying about whether time_t is floating-point.
	(__mktime64) [! (_LIBC && __TIMESIZE != 64)]:
	Rename from mktime.
	(mktime) [_LIBC && __TIMESIZE != 64]: New function.
	* time/timegm.c [!_LIBC]: Include libc-config.h, not config.h,
	for libc_hidden_def.
	Include errno.h.
	(__timegm64) [! (_LIBC && __TIMESIZE != 64)]:
	Rename from timegm.
	(timegm) [_LIBC && __TIMESIZE != 64]: New function.

2019-04-30  Maciej W. Rozycki  <macro@wdc.com>

	[BZ #19444]
	* sysdeps/ieee754/soft-fp/s_ddivl.c (__ddivl): Ignore errors
	from `-Wmaybe-uninitialized'.
	* sysdeps/ieee754/soft-fp/s_fdivl.c (__fdivl): Likewise.

2019-04-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/fenv_libc.h (__fesetround_inline_nocheck): New
	function.
	* sysdeps/powerpc/fpu/round_to_integer.h: New file.
	* sysdeps/powerpc/fpu/s_ceil.c: Likewise.
	* sysdeps/powerpc/fpu/s_ceilf.c: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(CFLAGS-s_ceil-power5+.c, CFLAGS-s_ceilf-power5+.c): New rule.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.c:
	New file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Remove file.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Makefile: New file.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil-power5+.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil.c: ... here.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf-power5+.c: New
	file.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Move to ...
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf.c: ...
	* here.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_ceil-power5+, s_ceil-ppc64,
	s_ceilf-power5+, and s_ceilf-ppc64.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Remove
	file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Likewise.

	* sysdeps/powerpc/power4/fpu/Makefile: Remove file.
	* sysdeps/powerpc/power4/fpu/mpa-arch.h: Likewise.
	* sysdeps/powerpc/power4/fpu/mpa.c: Likewise.

2019-04-29  Yann Droneaud  <ydroneaud@opteya.com>

	* sysdeps/pthread/semaphore.h (sem_init): Add __nonnull attribute.
	(sem_destroy, sem_open, sem_close, sem_unlink): Likewise.
	(sem_wait, sem_timedwait, sem_trywait, sem_post): Likewise.
	(sem_getvalue): Likewise.

2019-04-26  Florian Weimer  <fweimer@redhat.com>

	elf: Link sotruss-lib.so with BIND_NOW for --enable-bind-now.
	* elf/Makefile (LDFLAGS-sotruss-lib.so): Set.

2019-04-26  Florian Weimer  <fweimer@redhat.com>

	Makeconfig: Move -Wl,-rpath-link options before library references.
	* Makeconfig (+link-pie, +link): Add $(link-libc-rpath-link).
	(link-libc): Remove $(link-libc-rpath-link).

2019-04-25  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (+link-pie-before-libc): Remove $(CC).
	(+link-pie, +link-pie-tests, +link-pie-printers-tests): Add $(CC).
	(+link-static-before-libc): Remove $(CC).
	(+link-static, +link-static-tests): Add $(CC).
	(+link-before-libc): Remove $(CC).
	(+link, +link-pie, +link-pie-printers): Add $(CC).

2019-04-26  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (+link-pie-before-libc): Remove $(CC).
	(+link-pie, +link-pie-tests, +link-pie-printers-tests): Add $(CC).
	(+link-static-before-libc): Remove $(CC).
	(+link-static, +link-static-tests): Add $(CC).
	(+link-before-libc): Remove $(CC).
	(+link, +link-pie, +link-pie-printers): Add $(CC).

2019-04-25  David Abdurachmanov  <david.abdurachmanov@gmail.com>

	[BZ#24484]
	* sysdeps/riscv/ldsodefs.h (DL_RO_DYN_SECTION): Remove.

2019-04-25  Florian Weimer  <fweimer@redhat.com>

	benchtests: Enable BIND_NOW if configured with --enable-bind-now.
	* benchtests/Makefile [$(bind-now)] (link-bench-bind-now): Set.
	(bench-link-targets): New variable.
	($(binaries-bench) …): Use it.  Set LDFLAGS accordingly.

2019-04-25  Florian Weimer  <fweimer@redhat.com>

	Also enable BIND_NOW for programs if --enable-bind-now.
	* Makeconfig [$(bind-now)] (link-extra-flags): Add -Wl,-z,now.
	(+link-pie): Use $(link-extra-flags).
	(+link-static): Likewise.
	[! $(build-pie-default)] (+link): Likewise.
	* manual/install.texi (Configuring and compiling): Update
	--enable-bind-now description.
	* INSTALL: Regenerated.

2019-04-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile (BENCH_DURATION): Set to 1 second.
	* benchtests/bench-malloc-thread.c (BENCH_DURATION): Set to 10 seconds.

2019-04-24  Mike Frysinger  <vapier@gentoo.org>

	[BZ #18465]
	* malloc/Makefile (others): Add memusagestat.
	($(objpfx)memusagestat): Delete rule.
	(LDLIBS-memusagestat): New variable.

2019-04-24  Florian Weimer  <fweimer@redhat.com>

	* locale/Makefile (tests-special): Guard setting by
	$(run-built-tests) == yes, otherwise tst-locale-locpath attempts
	to run while cross-compiling.

2019-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #18035]
	* elf/Makefile (tests-container): Add tst-pldd.
	* elf/pldd-xx.c: Use _Static_assert in of pldd_assert.
	(E(find_maps)): Avoid use alloca, use default read file operations
	instead of explicit LFS names, and fix infinite loop.
	* elf/pldd.c: Explicit set _FILE_OFFSET_BITS, cleanup headers.
	(get_process_info): Use _Static_assert instead of assert, use default
	directory operations instead of explicit LFS names, and free some
	leadek pointers.
	* elf/tst-pldd.c: New file.

2019-04-23  H.J. Lu  <hongjiu.lu@intel.com>

	* malloc/arena.c (do_set_mallopt_check): Removed.

2019-04-23  Florian Weimer  <fweimer@redhat.com>

	locale: Add LOCPATH diagnostics to the locale program.
	* locale/programs/locale.c (setlocale_failed): New variable.
	(try_setlocale): New function.
	(quote_string): Likewise.
	(setlocale_diagnostics): Likewise.
	(main): Call try_setlocale instead of setlocale.  Call
	setlocale_diagnostics.
	* locale/Makefile (tests-special): Add tst-locale-locpath.out.
	(tst-locale-locpath.out): New target.
	* locale/tst-locale-locpath.sh: New file.

2019-04-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* NEWS: Move memory allocation changes of BZ#23741 from 2.29
	to 2.30 notes.

2019-04-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23741]
	* malloc/hooks.c (malloc_check, realloc_check): Use
	__builtin_add_overflow on overflow check and adapt to
	checked_request2size change.
	* malloc/malloc.c (__libc_malloc, __libc_realloc, _mid_memalign,
	__libc_pvalloc, __libc_calloc, _int_memalign): Limit maximum
	allocation size to PTRDIFF_MAX.
	(REQUEST_OUT_OF_RANGE): Remove macro.
	(checked_request2size): Change to inline function and limit maximum
	requested size to PTRDIFF_MAX.
	(__libc_malloc, __libc_realloc, _int_malloc, _int_memalign): Limit
	maximum allocation size to PTRDIFF_MAX.
	(_mid_memalign): Use _int_memalign call for overflow check.
	(__libc_pvalloc): Use __builtin_add_overflow on overflow check.
	(__libc_calloc): Use __builtin_mul_overflow for overflow check and
	limit maximum requested size to PTRDIFF_MAX.
	* malloc/malloc.h (malloc, calloc, realloc, reallocarray, memalign,
	valloc, pvalloc): Add __attribute_alloc_size__.
	* stdlib/stdlib.h (malloc, realloc, reallocarray, valloc): Likewise.
	* malloc/tst-malloc-too-large.c (do_test): Add check for allocation
	larger than PTRDIFF_MAX.
	* malloc/tst-memalign.c (do_test): Disable -Walloc-size-larger-than=
	around tests of malloc with negative sizes.
	* malloc/tst-posix_memalign.c (do_test): Likewise.
	* malloc/tst-pvalloc.c (do_test): Likewise.
	* malloc/tst-valloc.c (do_test): Likewise.
	* malloc/tst-reallocarray.c (do_test): Replace call to reallocarray
	with resulting size allocation larger than PTRDIFF_MAX with
	reallocarray_nowarn.
	(reallocarray_nowarn): New function.
	* NEWS: Mention the malloc function semantic change.

2019-04-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/s_fma.c: Fix format.
	* sysdeps/powerpc/fpu/s_fmaf.c: Likewise.

	* sysdeps/powerpc/fpu/s_fma.S: Remove file.
	* sysdeps/powerpc/fpu/s_fmaf.S: Likewise.
	* sysdeps/powerpc/fpu/s_fma.c: New file.
	* sysdeps/powerpc/fpu/s_fmaf.c: Likewise.

	* sysdeps/powerpc/fpu/s_fabs.S: Remove file.
	* sysdeps/powerpc/fpu/s_fabsf.S: Likewise.

	* sysdeps/unix/sysv/linux/mips/getcontext.S (__getcontext): Remove
	the magic flag store.
	* sysdeps/unix/sysv/linux/mips/makecontext.S (__makecontext):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/swapcontext.S (__swapcontext):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/setcontext.S (__setcontext):
	Remove rt_sigreturn call.

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
	Remove rt_sigreturn call.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewie.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.

	* support/Makefile (libsupport-routines): Add support_subprocess,
	xposix_spawn, xposix_spawn_file_actions_addclose, and
	xposix_spawn_file_actions_adddup2.
	(tst-support_capture_subprocess-ARGS): New rule.
	* support/capture_subprocess.h (support_capture_subprogram): New
	prototype.
	* support/support_capture_subprocess.c (support_capture_subprocess):
	Refactor to use support_subprocess and support_capture_poll.
	(support_capture_subprogram): New function.
	* support/tst-support_capture_subprocess.c (write_mode_to_str,
	str_to_write_mode, test_common, parse_int, handle_restart,
	do_subprocess, do_subprogram, do_multiple_tests): New functions.
	(do_test): Add support_capture_subprogram tests.
	* support/subprocess.h: New file.
	* support/support_subprocess.c: Likewise.
	* support/xposix_spawn.c: Likewise.
	* support/xposix_spawn_file_actions_addclose.c: Likewise.
	* support/xposix_spawn_file_actions_adddup2.c: Likewise.
	* support/xspawn.h: Likewise.

2019-04-17  Mike Gerow  <gerow@google.com>

	* stdlib/tst-secure-getenv.c (choose_gid): Remove 64 supplemental
	groups limit.

2019-04-11  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-network.c (getanswer_r): Do not replace root
	domain with empty string.
	* resolv/nss_dns/dns-host.c (getanswer_r): Likewise.

2019-04-11  Florian Weimer  <fweimer@redhat.com>

	* include/alloc_buffer.h (alloc_buffer_alloc_bytes): Update
	comment.
	(alloc_buffer_next): Change return type to non-const.  Update
	comment.

2019-04-10  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	* manual/time.texi (Formatting Calendar Time): Add missing percent
	sign to conversion specifier.

2019-04-09  Carlos O'Donell  <carlos@redhat.com>
	    Kwok Cheung Yeung  <kcy@codesourcery.com>

	[BZ #16573]
	* malloc/mtrace.c: Define prototypes for all hooks.
	(set_default_hooks): New function.
	(set_trace_hooks): Likewise.
	(save_default_hooks): Likewise.
	(tr_freehook): Use new s*_hooks functions.
	(tr_mallochook): Likewise.
	(tr_reallochook): Likewise.
	(tr_memalignhook): Likewise.
	(mtrace): Likewise.
	(muntrace): Likewise.

2019-04-09  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-stpcpy.c (SIMPLE_STPCPY): Remove function.
	(generic_stpcpy): New function.
	* benchtests/bench-stpncpy.c (SIMPLE_STPNCPY): Remove function.
	(generic_stpncpy): New function.
	* benchtests/bench-strcat.c (SIMPLE_STRCAT): Remove function.
	(generic_strcat): New function.
	* benchtests/bench-strcpy.c (SIMPLE_STRCPY): Remove function.
	(generic_strcpy): New function.
	* benchtests/bench-strncat.c (SIMPLE_STRNCAT): Remove function.
	(STUPID_STRNCAT): Remove function.
	(generic_strncat): New function.
	* benchtests/bench-strncpy.c (SIMPLE_STRNCPY): Remove function.
	(STUPID_STRNCPY): Remove function.
	(generic_strncpy): New function.
	* benchtests/bench-strnlen.c (SIMPLE_STRNLEN): Remove function.
	(generic_strnlen): New function.
	(memchr_strnlen): New function.
	* benchtests/bench-strlen.c (generic_strlen): Define for WIDE.
	(memchr_strlen): Likewise.

2019-04-09  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strstr.c (input): Add realistic input text.
	(stupid_strstr): Remove function.
	(basic_strstr): Add function.
	(twoway_strstr): Add function.
	(do_one_test): Add result checking.
	(do_test): Use new input text.  Remove accidental early matches.
	(test_main): Improve range of tests, reduce unaligned cases.

2019-04-09  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-memmem.c (simple_memmem): Remove function.
	(basic_memmem): Add function.
	(twoway_memmem): Add function.

2019-04-09  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-malloc-simple.c: Remove TIMING_INIT.
	* benchtests/bench-malloc-thread.c: Likewise.
	* benchtests/bench-skeleton.c: Likewise.
	* benchtests/bench-strtod.c: Likewise.
	* benchtests/bench-timing.h: Likewise.

2019-04-08  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv.h (RES_INSECURE1, RES_INSECURE2): Remove
	definitions.
	* resolv/res_send.c (send_dg): Always perform RES_INSECURE1 and
	RES_INSECURE2 security checks.
	* resolv/res_debug.c (p_option): Remove RES_INSECURE1 and
	RES_INSECURE2 handling.

2019-04-08  Florian Weimer  <fweimer@redhat.com>

	resolv: Remove support for RES_USE_INET6 and the inet6 option.
	* nscd/aicache.c (addhstaiX): Do not disable RES_USE_INET6.
	* nscd/nscd_gehst_r.c (__nscd_gethostbyname_r): Always use
	GETHOSTBYNAME.
	* resolv/Makefile (tests): Remove tst-res_use_inet6.
	(tests-internal): Update justification for tst-resolv-res_init,
	tst-resolv-res_init-thread.
	(tst-res_use_inet6): Remove target.
	(CFLAGS-tst-res_use_inet6.c): Do not set variable.
	* resolv/res_debug.c (p_option): Remove "inet6" support.
	* resolv/res_init.c (res_setoptions): Likewise.
	* resolv/res_use_inet6.h: Remove file.
	* resolv/resolv-internal.h (DEPRECATED_RES_USE_INET6): Remove
	definition.
	(res_use_inet6): Always return false.
	* resolv/resolv.h (RES_USE_INET6): Remove definition.
	* resolv/resolv_context.h: Adjust file comment.
	(struct resolv_context): Update comment on __next field.
	(__resolv_context_put): Update comment.
	* resolv/tst-res_use_inet6.c: Remove file.
	* resolv/tst-resolv-res_init-skeleton.c (print_resp): Remove
	"inet6" support.
	(test_cases): Adjust test case.
	* resolv/tst-resolv-threads.c (byname_inet6) Remove function.
	(thread_byname2_af_inet6): Use old byname_inet6 code.
	(thread_byname_inet6, thread_byname2_af_inet6): Remove functions.
	(gai): Remove do_inet6 argument.
	(thread_gai_inet, thread_gai_inet6, thread_gai_unspec): Adjust.
	(thread_gai_inet_inet6, thread_gai_inet6_inet6)
	(thread_gai_unspec_inet6): Remove functions.
	(do_test): Adjust thread_funcs.
	* sysdeps/posix/getaddrinfo.c (gethosts): Do not restore
	RES_USE_INET6 flag.
	(gaih_inet): Do not disable RES_USE_INET6 flag.

2019-04-05  Anton Youdkevitch  <anton.youdkevitch@bell-sw.com>

	* sysdeps/aarch64/multiarch/memcpy_thunderx2.S: Cleanup branching
	and remove redundant code.

2019-04-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/Makefile [$(subdir) == wcsmbs] (CFLAGS-wcsrchr.c):
	New rule.
	* sysdeps/powerpc/power6/wcsrchr.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power6.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/power6/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[$(subdir) == wcsmbs] (sysdeps_routines): Remove wcsrchr-power6 and
	wcsrchr-power7.
	(CFLAGS-wcsrchr-power7.c, CFLAGS-wcsrchr-power6.c): Remove rule.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c:
	Remove wcsrchr optimizations.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.

	* wcsmbs/wcsrchr.c (WCSRCHR): Use loop_unroll.h to parametrize
	the loop unroll.

	* sysdeps/powerpc/Makefile [$(subdir) == wcsmbs] (CFLAGS-wcschr.c):
	New rule.
	* sysdeps/powerpc/power6/wcschr.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power7.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr-power6.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr.c: Likewise.
	* sysdeps/powerpc/powerpc64/power6/wcschr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[$(subdir) == wcsmbs] (sysdeps_routines): Remove wcschr-power6 and
	wcschr-power7.
	(CFLAGS-wcschr-power7.c, CFLAGS-wcschr-power6.c): Remove rule.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c:
	Remove wcschr optimizations.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.

	* wcsmbs/wcschr.c (WCSCHR): Use loop_unroll.h to parametrize
	the loop unroll.

	* sysdeps/powerpc/Makefile [$(subdir) == wcsmbs] (CFLAGS-wcscpy.c):
	New rule.
	* sysdeps/powerpc/power6/wcscpy.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy-power6.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/power6/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[$(subdir) == wcsmbs] (sysdeps_routines): Remove wcscpy-power6 and
	wcscpy-power7.
	(CFLAGS-wcscpy-power7.c, CFLAGS-wcscpy-power6.c): Remove rule.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c:
	Remove wcscpy optimizations.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.

	* include/loop_unroll.h: New file.
	* wcsmbs/wcscpy (__wcscpy): Add option to use loop unrolling
	besides generic implementation.

2019-04-03  DJ Delorie  <dj@redhat.com>

	* time/tst-strftime3.c (tm_to_printed): Disable warning about
	snprintf truncating output.

2019-04-02  DJ Delorie  <dj@redhat.com>

	* time/tst-strftime3.c: Add new Japanese era tests.  Fix printf
	warning.

2019-04-02  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	[BZ #22964]
	* localedata/locales/ja_JP (LC_TIME): Add entry for the new Japanese
	era.
	* time/tst-strftime2.c (dates): Add 2019-04-30 and 2019-05-01.
	(mkreftable): Add rules for the new Japanese era and the new dates.

2019-04-02  TAMUKI Shoichi  <tamuki@linet.gr.jp>
	    Rafal Luzynski  <digitalfreak@lingonborough.com>

	* time/tst-strftime2.c (date_t): Explicitly define the type.
	(dates): Use natural month and year numbers to express a date.
	(is_before): New function to compare dates.
	(mkreftable): Minor improvements to simplify maintenance.
	(do_test): Reflect the changes in dates array.

	[BZ #24293]
	* time/Makefile (LOCALES): Add zh_TW.UTF-8, cmn_TW.UTF-8,
	hak_TW.UTF-8, nan_TW.UTF-8, and lzh_TW.UTF-8.
	* time/tst-strftime2.c (locales): Likewise.
	(dates): Add 1910-04-01, 1911-12-31, 1912-01-01, 1913-04-01,
	2010-04-01, and 2011-04-01.
	(mkreftable): Add rules for the new locales and the new dates.

2019-04-01  Carlos O'Donell  <carlos@redhat.com>

	* localedata/locales/ja_JP: Add comments to era entries.

2019-04-01  DJ Delorie  <dj@redhat.com>

	[BZ #24394]
	* time/strptime_l.c (%Ey): Fix fencepost error.
	* time/tst-strftime3.c: New.
	* time/Makefile (tests): Add tst-strftime3.

2019-04-01  Uros Bizjak  <ubizjak@gmail.com>

	* sysdeps/alpha/divqu.S (__divqu): Move save of $f0 and excb after
	conditional branch to DIVBYZERO.  Fix unwind info.
	* sysdeps/alpha/remqu.S (__remqu): Move saves of $f0, $f1, $f2 and
	excb after conditional branch to $powerof2.  Add missing unop
	instructions and .align directives and reorder instructions to
	match __divqu.

2019-04-01  Richard Henderson  <rth@twiddle.net>

	* sysdeps/unix/sysv/linux/alpha/kernel-features.h (__NR_shmat):
	Do not redefine.
	* sysdeps/unix/sysv/linux/alpha/sysdep.h (__NR_osf_shmat):
	Do not redefine.

2019-03-30  Maciej W. Rozycki  <macro@wdc.com>

	* sysdeps/unix/sysv/linux/riscv/configure.ac: Quote
	$libc_cv_riscv_float_abi in `test' invocation.
	* sysdeps/unix/sysv/linux/riscv/configure: Regenerate.

2019-03-29  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fenv_libc.h (fegetenv_register): Replace inline
	asm with builtin.
	* sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h (FP_INIT_ROUNDMODE):
	Likewise.
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_GET_DI_FPSCR): Likewise.
	(_GET_SI_FPSCR): Likewise.
	(_SET_SI_FPSCR): Likewise.

2019-03-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* math/math.h (fpclassify, isfinite, isnormal, isnan): Use builtin for
	clang 2.8.
	(signbit): Use builtin for clang 3.3.
	(isinf): Use builtin for clang 3.7.

2019-03-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/s_float_bitwise.h: Remove file.

2019-03-25  Andreas K. Hüttel  <dilfridge@gentoo.org>

	* nss/tst-nss-files-alias-leak.c (do_test): add missing opening
	quote in printf.

2019-03-25  Mike Crowe  <mac@mcrowe.com>

	* nptl/tst-rwlock14.c (do_test): Replace duplicate calls to
	pthread_rwlock_timedrdlock with calls to
	pthread_rwlock_timedwrlock to ensure that the latter is tested
	too. Use new function name in diagnostic messages too.

	* nptl/tst-sem5.c: Remove unused headers. Add <support/check.h>.
	(do_test) Use libsupport test macros rather than hand-coded
	conditionals and error messages. Ensure that sem_init returns zero
	rather than not -1. Use <support/test-driver.c> rather than
	test-skeleton.c.

	* nptl/tst-sem13.c: Add <support/check.h>. (do_test) Use libsupport
	test macros rather than hand-coded conditionals and error messages.
	Use <support/test-driver.c> rather than test-skeleton.c.

2019-03-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/udp.h (UDP_GRO): New macro.

	* elf/elf.h (NT_ARM_PAC_MASK): New macro.
	(NT_MIPS_MSA): Likewise.

2019-03-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* benchtests/Makefile (USE_CLOCK_GETTIME) Remove.
	* benchtests/README: Update description.
	* benchtests/bench-timing.h: Default to hp-timing.
	* sysdeps/generic/hp-timing.h (HP_TIMING_DIFF, HP_TIMING_ACCUM_NT,
	HP_TIMING_PRINT): Remove.
	(HP_TIMING_NOW): Add generic implementation.
	(hp_timing_t): Change to uint64_t.

	* benchtests/bench-timing.h: Replace HP_TIMING_AVAIL with
	HP_TIMING_INLINE.
	* nptl/descr.h: Likewise.
	* elf/rtld.c (RLTD_TIMING_DECLARE, RTLD_TIMING_NOW, RTLD_TIMING_DIFF,
	RTLD_TIMING_ACCUM_NT, RTLD_TIMING_SET): Define.
	(dl_start_final_info, _dl_start_final, dl_main, print_statistics):
	Abstract hp-timing usage with RTLD_* macros.
	* sysdeps/alpha/hp-timing.h (HP_TIMING_INLINE): Define iff IS_IN(rtld).
	(HP_TIMING_AVAIL, HP_SMALL_TIMING_AVAIL): Remove.
	* sysdeps/generic/hp-timing.h (HP_TIMING_AVAIL, HP_SMALL_TIMING_AVAIL,
	HP_TIMING_NONAVAIL): Likewise.
	* sysdeps/ia64/hp-timing.h (HP_TIMING_AVAIL, HP_SMALL_TIMING_AVAIL):
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.h (HP_TIMING_AVAIL,
	HP_SMALL_TIMING_AVAIL): Likewise.
	* sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_AVAIL,
	HP_SMALL_TIMING_AVAIL): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h (HP_TIMING_AVAIL,
	HP_SMALL_TIMING_AVAIL): Likewise.
	* sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_AVAIL,
	HP_SMALL_TIMING_AVAIL): Likewise.
	* sysdeps/x86/hp-timing.h (HP_TIMING_AVAIL, HP_SMALL_TIMING_AVAIL):
	Likewise.
	* sysdeps/generic/hp-timing-common.h: Update comment with
	HP_TIMING_AVAIL removal.

	* include/random-bits.h: New file.
	* resolv/res_mkquery.c [HP_TIMING_AVAIL] (RANDOM_BITS,
	(__res_context_mkquery): Remove usage hp-timing usage and replace with
	random_bits.
	* resolv/res_send.c [HP_TIMING_AVAIL] (nameserver_offset): Likewise.
	* sysdeps/posix/tempname.c [HP_TIMING_AVAIL] (__gen_tempname):
	Likewise.

	* include/libc-internal.h (__get_clockfreq): Remove prototype.
	* rt/Makefile (clock-routines): Remove get_clockfreq.
	* rt/get_clockfreq.c: Remove file.
	* sysdeps/unix/sysv/linux/i386/get_clockfreq.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/get_clockfreq.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Move code to ...
	* sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: ... here.

	* sysdeps/unix/sysv/linux/ia64/has_cpuclock.c: Remove file.
	* sysdeps/unix/sysv/linux/ia64/sysconf.c: Likewise.
	* sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock): Remove function.
	(__sysconf): Assume kernel support for _SC_MONOTONIC_CLOCK,
	_SC_CPUTIME, and _SC_THREAD_CPUTIME.

	* nptl/Makefile (libpthread-routines): Remove pthread_clock_gettime and
	pthread_clock_settime.
	* nptl/pthreadP.h (__find_thread_by_id): Remove prototype.
	* elf/dl-support.c [!HP_TIMING_NOAVAIL] (_dl_cpuclock_offset): Remove.
	(_dl_non_dynamic_init): Remove _dl_cpuclock_offset setting.
	* elf/rtld.c (_dl_start_final): Likewise.
	* nptl/allocatestack.c (__find_thread_by_id): Remove function.
	* sysdeps/generic/ldsodefs.h [!HP_TIMING_NOAVAIL] (_dl_cpuclock_offset):
	Remove.
	* sysdeps/mach/hurd/dl-sysdep.c [!HP_TIMING_NOAVAIL]
	(_dl_cpuclock_offset): Remove.
	* nptl/descr.h (struct pthread): Rename cpuclock_offset to
	cpuclock_offset_ununsed.
	* nptl/nptl-init.c (__pthread_initialize_minimal_internal): Remove
	cpuclock_offset set.
	* nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
	* sysdeps/nptl/fork.c (__libc_fork): Likewise.
	* nptl/pthread_clock_gettime.c: Remove file.
	* nptl/pthread_clock_settime.c: Likewise.
	* sysdeps/unix/clock_gettime.c (hp_timing_gettime): Remove function.
	[HP_TIMING_AVAIL] (realtime_gettime): Remove CLOCK_THREAD_CPUTIME_ID
	and CLOCK_PROCESS_CPUTIME_ID support.
	* sysdeps/unix/clock_settime.c (hp_timing_gettime): Likewise.
	[HP_TIMING_AVAIL] (realtime_gettime): Likewise.
	* sysdeps/posix/clock_getres.c (hp_timing_getres): Likewise.
	[HP_TIMING_AVAIL] (__clock_getres): Likewise.
	* sysdeps/unix/clock_nanosleep.c (CPUCLOCK_P, INVALID_CLOCK_P):
	Likewise.
	(__clock_nanosleep): Remove CPUCLOCK_P and INVALID_CLOCK_P usage.

2019-03-22  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/Makefile (sysdep_routines): Add memmem-arch13.
	* sysdeps/s390/ifunc-memmem.h (HAVE_MEMMEM_ARCH13, MEMMEM_ARCH13,
	MEMMEM_Z13_ONLY_USED_AS_FALLBACK, HAVE_MEMMEM_IFUNC_AND_ARCH13_SUPPORT):
	New defines.
	* sysdeps/s390/memmem-arch13.S: New file.
	* sysdeps/s390/memmem-vx.c: Omit GI symbol for z13 memmem ifunc variant
	if it is only used as fallback.
	* sysdeps/s390/memmem.c (memmem): Add arch13 variant in ifunc selector.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc variant for arch13 memmem.

2019-03-22  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/Makefile (sysdep_routines): Add strstr-arch13.
	* sysdeps/s390/ifunc-strstr.h (HAVE_STRSTR_ARCH13, STRSTR_ARCH13,
	STRSTR_Z13_ONLY_USED_AS_FALLBACK, HAVE_STRSTR_IFUNC_AND_ARCH13_SUPPORT):
	New defines.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc variant for arch13 strstr.
	* sysdeps/s390/strstr-arch13.S: New file.
	* sysdeps/s390/strstr-vx.c: Omit GI symbol for z13 strstr ifunc variant
	if it is only used as fallback.
	* sysdeps/s390/strstr.c (strstr): Add arch13 variant in ifunc selector.

2019-03-22  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_ARCH13, MEMMOVE_ARCH13
	HAVE_MEMMOVE_IFUNC_AND_ARCH13_SUPPORT): New defines.
	* sysdeps/s390/memcpy-z900.S: Add arch13 memmove implementation.
	* sysdeps/s390/memmove.c (memmove): Add arch13 variant in
	ifunc selector.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc variant for arch13 memmove.
	* sysdeps/s390/multiarch/ifunc-resolve.h (S390_STFLE_BITS_ARCH13_MIE3,
	S390_IS_ARCH13_MIE3): New defines.

2019-03-22  Stefan Liebler  <stli@linux.ibm.com>

	* config.h.in (HAVE_S390_MIN_ARCH13_ZARCH_ASM_SUPPORT,
	HAVE_S390_ARCH13_ASM_SUPPORT): New undefine.
	* sysdeps/s390/configure.ac: Add checks for arch13 support.
	* sysdeps/s390/configure: Regenerated.

2019-03-22  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags):
	Add vxe2, vxp, dflt, sort flags.
	* sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXRS_EXT2,
	HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT, HWCAP_S390_DFLT
	capabilities.
	(HWCAP_IMPORTANT): Add HWCAP_S390_VXRS_EXT2.
	* sysdeps/unix/sysv/linux/s390/bits/hwcap.h
	(HWCAP_S390_VXRS_EXT2, HWCAP_S390_VXRS_PDE, HWCAP_S390_SORT,
	HWCAP_S390_DFLT): Define.

2019-03-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #24372]
	* iconv/iconvconfig.c (write_output): Add parentheses to get rid
	of compiler warning.
	* locale/programs/ld-collate.c (collate_output): Likewise.

2019-03-21  DJ Delorie  <dj@redhat.com>

	[BZ #24372]
	* iconv/iconvconfig.c (write_output): Replace floating point math
	with integer math to avoid imprecise results.
	* locale/programs/ld-collate.c (collate_output): Likewise.

2019-03-21  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/dl-procinfo.h (HWCAP_IMPORTANT):
	Add HWCAP_S390_VX and HWCAP_S390_VXE.

2019-03-20  mansayk  <6688000@gmail.com>

	[BZ #24296]
	* localedata/locales/tt_RU (day): Update from CLDR-34, fix errors.
	(abday): Likewise, but remove the trailing dots.

2019-03-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SB): New
	macro.
	(HWCAP_PACA): Likewise.
	(HWCAP_PACG): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
	Increase to 32.
	(_dl_aarch64_cap_flags): Add new entries for new HWCAPs.

2019-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurd/signal.h (_hurd_critical_section_lock): Document how EINTR
	should be handled.

2019-03-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 5.0.
	(old_getpagesize): New syscall.

2019-03-15  Felix Yan  <felixonmars@archlinux.org>

	[BZ #24293]
	* localedata/locales/zh_TW (era): Add, support Minguo calendar.
	* localedata/locales/cmn_TW (era): Likewise.
	* localedata/locales/hak_TW (era): Likewise.
	* localedata/locales/lzh_TW (era): Likewise.
	* localedata/locales/nan_TW (era): Likewise.

2019-03-14  Adam Maris  <amaris@redhat.com>

	* malloc/malloc.c (_int_malloc): Check for large bin list
	corruption when inserting unsorted chunk.

2019-03-14  Florian Weimer  <fweimer@redhat.com>

	Remove obsolete, never-implemented XSI STREAMS declarations.
	* manual/terminal.texi (Allocation): Remove portability note and
	adjust example.
	* sysdeps/posix/sysconf.c (__sysconf): Always return -1 for
	_SC_STREAMS.
	* sysdeps/unix/sysv/linux/syscalls.list (getpmsg, putpmsg): Remove.
	* sysdeps/unix/inet/Subdirs (streams): Remove.
	* conform/Makefile (conformtest-headers-XPG42): Remove stropts.h.
	(conformtest-headers-UNIX98): Likewise.
	(conformtest-headers-XOPEN2K): Likewise.
	(conformtest-headers-POSIX2008): Likewise.
	* posix/compat-streams.c: New file.
	* posix/Makefile (routines): Add it.
	* posix/Versions (GLIBC_2.1): Add fattach, fdetach, getmsg,
	getpmsg, isastream, putmsg, putpmsg.
	(GLIBC_2.30): New section.
	* bits/stropts.h: Remove file.
	* bits/xtitypes.h: Likewise.
	* conform/data/stropts.h-data: Likewise.
	* include/stropts.h: Likewise.
	* include/sys/stropts.h: Likewise.
	* include/xtitypes.h: Likewise.
	* streams/Makefile: Likewise.
	* streams/fattach.c: Likewise.
	* streams/fdetach.c: Likewise.
	* streams/getmsg.c: Likewise.
	* streams/getpmsg.c: Likewise.
	* streams/isastream.c: Likewise.
	* streams/putmsg.c: Likewise.
	* streams/putpmsg.c: Likewise.
	* streams/stropts.h: Likewise.
	* streams/sys/stropts.h: Likewise.
	* sysdeps/ia64/bits/xtitypes.h: Likewise.
	* sysdeps/s390/bits/xtitypes.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/getmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/putmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/putmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/getmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/putmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/getmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/putmsg.c: Likewise.
	* sysdeps/x86/bits/xtitypes.h: Likewise.

2019-03-14  Florian Weimer  <fweimer@redhat.com>

	* nss/tst-nss-files-alias-truncated.c (do_test): Load
	libnss_files.
	* nss/Makefile (tst-nss-files-alias-truncated): Link with -ldl,
	but not with libnss_files.
	(tst-nss-files-alias-truncated.out): Depend on libnss_files.

2019-03-14  Zack Weinberg  <zackw@panix.com>

	* scripts/check-obsolete-constructs.py (HeaderChecker.check):
	Specify encoding="utf-8" when opening headers to check.

2019-03-13  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 5.0.
	(Context.checkout_tar): Handle variable major version for Linux
	kernel.

2019-03-13  Florian Weimer  <fweimer@redhat.com>

	[BZ #24047]
	* sysdeps/mach/hurd/res_enable_icmp.c: New file.

2019-03-13  Zack Weinberg  <zackw@panix.com>

	* sysdeps/generic/inttypes.h, sysdeps/generic/stdint.h:
	Move to stdlib.
	* include/inttypes.h: Adjust to match.
	* include/stdint.h: New wrapper.

2019-03-13  Zack Weinberg  <zackw@panix.com>

	* scripts/check-obsolete-constructs.py: New test script.
	* scripts/check-installed-headers.sh: Remove tests for
	obsolete typedefs, superseded by check-obsolete-constructs.py.
	* Rules: Run scripts/check-obsolete-constructs.py over $(headers)
	as a special test.  Update commentary.
	* posix/bits/types.h (__SQUAD_TYPE, __S64_TYPE): Define as __int64_t.
	(__UQUAD_TYPE, __U64_TYPE): Define as __uint64_t.
	Update commentary.
	* posix/sys/types.h (__u_intN_t): Remove.
	(u_int8_t): Typedef using __uint8_t.
	(u_int16_t): Typedef using __uint16_t.
	(u_int32_t): Typedef using __uint32_t.
	(u_int64_t): Typedef using __uint64_t.

2019-03-13  Stefan Liebler  <stli@linux.ibm.com>

	* elf/dl-sysdep.c (_dl_show_auxv): Remove condition and always
	call _dl_procinfo.
	* sysdeps/unix/sysv/linux/s390/dl-procinfo.h (_dl_procinfo):
	Ignore types other than AT_HWCAP.
	* sysdeps/sparc/dl-procinfo.h (_dl_procinfo): Likewise.
	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_procinfo):
	Likewise.
	* sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Adjust comment
	in the case of falling back to generic output mechanism.
	* sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo):
	Likewise.

2019-03-12  Florian Weimer  <fweimer@redhat.com>

	* elf/elf.h (DF_1_KMOD, DF_1_WEAKFILTER, DF_1_NOCOMMON): Define.

2019-03-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #24047]
	resolv: Enable full ICMP errors for UDP DNS sockets
	* resolv/res_enable_icmp.c: New file.
	* resolv/Makefile (libresolv-routines): Add res_enable_icmp.
	* resolv/resolv-internal.h (__res_enable_icmp): Declare.
	* resolv/res_send.c (reopen): Call __res_enable_icmp on new
	socket.

2019-03-11  Mao Han  <han_mao@c-sky.com>

	* elf/elf.h (EF_CSKY_ABIMASK, EF_CSKY_OTHER, EF_CSKY_PROCESSOR)
	(EF_CSKY_ABIV1, EF_CSKY_ABIV2, SHT_CSKY_ATTRIBUTES): New defines.

2019-03-11  Mao Han  <han_mao@c-sky.com>

	* sysdeps/csky/abiv2/start.S: Mark lr as undefined.
	* sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.

2019-03-11  Mao Han  <han_mao@c-sky.com>

	* sysdeps/unix/sysv/linux/csky/sys/procfs.h: Use linux definition
	directly.
	* sysdeps/unix/sysv/linux/csky/sys/user.h: Remove user_regs
	definition.

2019-03-11  Mao Han  <han_mao@c-sky.com>

	* sysdeps/unix/sysv/linux/csky/register-dump.h: Adjust offset change.
	* sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Remove __mask field
	in mcontext_t

2019-03-08  Mike FABIAN  <mfabian@redhat.com>

	[BZ #24307]
	* localedata/unicode-gen/Makefile (UNICODE_VERSION): Set to 12.0.0.
	* localedata/unicode-gen/DerivedCoreProperties.txt: Update to
	Unicode 12.0.0.
	* localedata/unicode-gen/EastAsianWidth.txt: Likewise.
	* localedata/unicode-gen/PropList.txt: Likewise.
	* localedata/unicode-gen/UnicodeData.txt: Likewise.
	* localedata/unicode-gen/ctype_compatibility_test_cases.py: U+108D
	became "Alphabetic" in Unicode 12.0.0. Adapt test case.
	* localedata/charmaps/UTF-8: Regenerate.
	* localedata/locales/i18n_ctype: Likewise.
	* localedata/locales/tr_TR: Likewise.
	* localedata/locales/translit_circle: Likewise.
	* localedata/locales/translit_cjk_compat: Likewise.
	* localedata/locales/translit_combining: Likewise.
	* localedata/locales/translit_compat: Likewise.
	* localedata/locales/translit_font: Likewise.
	* localedata/locales/translit_fraction: Likewise.

2019-03-07  Joseph Myers  <joseph@codesourcery.com>

	* stdio-common/vfscanf-internal.c (ARG): Break lines before rather
	than after operators.
	* sysdeps/mach/hurd/setitimer.c (timer_thread): Likewise.
	(setitimer_locked): Likewise.
	* sysdeps/mach/hurd/sigaction.c (__sigaction): Likewise.
	* sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
	* sysdeps/mach/pagecopy.h (PAGE_COPY_FWD): Likewise.
	* sysdeps/mach/thread_state.h (machine_get_basic_state): Likewise.
	* sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c
	(PPC_CPU_SUPPORTED): Likewise.
	* sysdeps/unix/sysv/linux/alpha/a.out.h (N_TXTOFF): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/overflow.h
	(stat_overflow): Likewise.
	(statfs_overflow): Likewise.
	* sysdeps/unix/sysv/linux/tst-personality.c (do_test): Likewise.
	* sysdeps/unix/sysv/linux/tst-ttyname.c (eq_ttyname): Likewise.
	(eq_ttyname_r): Likewise.
	(run_chroot_tests): Likewise.

2019-03-07  Florian Weimer  <fweimer@redhat.com>

	* scripts/check-wrapper-headers.py (check_headers): Adjust Fortran
	header check.

2019-03-07  Martin Liska  <mliska@suse.cz>

	* math/Makefile: Change location where math-vector-fortran.h is
	installed.
	* math/finclude/math-vector-fortran.h: Move from bits/math-vector-fortran.h.
	* sysdeps/x86/fpu/finclude/math-vector-fortran.h: Move
	from sysdeps/x86/fpu/bits/math-vector-fortran.h.
	* scripts/check-installed-headers.sh: Skip Fortran header files.
	* scripts/check-wrapper-headers.py: Likewise.

2019-03-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/nptl-init.c (__have_futex_clock_realtime,
	__have_futex_clock_realtime): Remove definition.
	(__pthread_initialize_minimal_internal): Remove FUTEX_CLOCK_REALTIME
	check test for !__ASSUME_FUTEX_CLOCK_REALTIME.
	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Assume
	__ASSUME_FUTEX_CLOCK_REALTIME support.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_FUTEX_CLOCK_REALTIME): Remove.
	* sysdeps/nptl/lowlevellock-futex.h (lll_futex_timed_wait_bitset):
	Adjust comment.

2019-03-05  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/powerpc/powerpc64/power6/wcscpy.c (WCSCPY): Define to
	__wcscpy, then use libc_hidden_def and weak_alias to bind it to
	__GI___wcscpy and wcscpy.

2019-03-04  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/generic/ldsodefs.h (_dl_sysdep_open_zero_fill): Remove
	declaration.
	* elf/dl-load.c (_dl_map_object_from_fd): Assume MAP_ANON is
	defined.

2019-03-04  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/s390-64/sysdep.h (ENTRY): Use alignment of 16byte.
	* sysdeps/s390/s390-32/sysdep.h: Likewise.

2019-03-02  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	[BZ #24162]
	* localedata/locales/ja_JP (LC_TIME): Change the offset for Taisho
	gan-nen from 2 to 1.  Problem reported by Morimitsu, Junji.

2019-03-01  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* misc/tst-ldbl-error.c (do_one_test): Adapt for reuse by nldbl
	tests.
	(do_test): Likewise.
	* misc/tst-ldbl-warn.c (do_one_test): Likewise.
	(do_test_call_varg): Likewise.
	(do_test_call_rarg): Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile
	[subdir == misc] (tests-internal): Add tst-nldbl-warn,
	tst-nldbl-error.
	($(objpfx)tst-nldbl-warn.c): New rule.
	($(objpfx)tst-nldbl-error.c): Likewise.
	(CFLAGS-tst-nldbl-warn.c, CFLAGS-tst-nldbl-error.c):
	New variables.

2019-03-01  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #23984]
	* include/bits/error-ldbl.h: New file.
	* include/error.h: Include stdarg.h.  Declare internal functions
	__error_internal and __error_at_line_internal.
	* misc/Makefile (headers): Add bits/error-ldbl.h.
	* misc/bits/error-ldbl.h: New file.
	* misc/error.h [__LDBL_COMPAT]: Include bits/error-ldbl.h and
	avoid the inclusion of bits/error.h.
	* sysdeps/ieee754/ldbl-opt/Versions (libc): Add __nldbl_error,
	and __nldbl_error_at_line.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include error.h.
	(__nldbl_error, __ndlbl_error_at_line): New functions.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Include error.h.
	Redirect error and error_at_line.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.

2019-03-01  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #23984]
	* include/bits/err-ldbl.h: New file.
	* include/err.h: Add prototypes for the internal functions:
	__vwarnx_internal and __vwarn_internal.
	* misc/Makefile (headers): Add bits/err-ldbl.h.
	* misc/bits/err-ldbl.h: New file.
	* misc/err.h: Include bits/err-ldbl.h when __LDBL_COMPAT is
	defined, i.e.: when -mlong-double-64 is in use.
	* sysdeps/ieee754/ldbl-opt/Versions (libc): Add __nldbl_warn,
	__nldbl_vwarn, __nldbl_warnx, __nldbl_vwarnx, __nldbl_err,
	__nldbl_verr, __nldbl_errx, and __nldbl_verrx.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include err.h.
	(VA_CALL): New macro.
	(__nldbl_vwarn, __nldbl_vwarnx, __nldbl_warn, __nldbl_warnx)
	(__nldbl_verr, __nldbl_verrx, __nldbl_err, __nldbl_errx): New
	functions.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Include err.h and
	declare prototypes for the new functions.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.

2019-03-01  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/ieee754/ldbl-opt/Makefile
	[subdir == argp] (tests-internal): Add tst-nldbl-argp.
	[subdir == argp] ($(objpfx)tst-nldbl-argp.c): New rule.
	[subdir == argp] (CFLAGS-tst-nldbl-argp.c): New variable.

2019-03-01  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #23983]
	* argp/Makefile (headers): Add bits/argp-ldbl.h.
	* argp/argp.h [defined __LDBL_COMPAT]: Include bits/argp-ldbl.h.
	* argp/bits/argp-ldbl.h: New file.
	* include/argp.h: Include stdarg.h.  Add prototypes for internal
	functions: __argp_error_internal and __argp_failure_internal.
	* include/bits/argp-ldbl.h: New file.
	* sysdeps/ieee754/ldbl-opt/Versions (libc): Add
	__nldbl_argp_error and __nldbl_argp_failure.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include argp.h.
	(__nldbl_argp_error, __nldbl_argp_failure): New functions.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Include argp.h.
	Redirect argp_error and argp_failure calls.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.

2019-03-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #20419]
	* elf/tst-big-note-lib.S: Create a syntactically valid note.
	* elf/Makefile (tst-big-note-lib.so): Do not link with startup
	code, to avoid creating an ABI tag note.
	(modules-names-nobuild): Add tst-big-note-lib.

2019-03-01  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/wcscpy-vx.S: Add strong aliases to
	__wcscpy, __GI___wcscpy and weak alias to wcscpy.

2019-03-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #20271]
	* sysdeps/unix/sysv/linux/netlink_assert_response.c
	(__netlink_assert_response): Add additional missing newlines.

2019-02-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/powerpc32/dl-machine.c
	(__elf_machine_fixup_plt): Use space before '('.
	(__process_machine_rela): Likewise.
	* sysdeps/powerpc/powerpc32/register-dump.h (register_dump):
	Likewise.
	* sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h (TI_BITS):
	Likewise.
	* sysdeps/powerpc/powerpc64/register-dump.h (register_dump):
	Likewise.
	* sysdeps/powerpc/test-arith.c (union_t): Likewise.
	(pattern): Likewise.
	(delta): Likewise.
	(check_result): Likewise.
	(check_excepts): Likewise.
	(check_op): Likewise.
	(fail_xr): Likewise.
	* sysdeps/unix/alpha/sysdep.h (syscall_promote): Likewise.
	* sysdeps/unix/sysv/linux/alpha/a.out.h (AOUTHSZ): Likewise.
	(SCNHSZ): Likewise.
	* sysdeps/unix/sysv/linux/hppa/makecontext.c (FRAME_SIZE_BYTES):
	Likewise.
	(ARGS): Likewise.
	(__makecontext): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t):
	Likewise.

2019-02-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #23937]
	elf: Add test with a local IFUNC resolver.
	* elf/ifuncmain9.c: New file.
	* elf/ifuncmain9pic.c: Likewise.
	* elf/ifuncmain9picstatic.c: Likewise.
	* elf/ifuncmain9pie.c: Likewise.
	* elf/ifuncmain9static.c: Likewise.
	* elf/Makefile [multi-arch] (tests-ifuncstatic): Add
	ifuncmain9static, ifuncmain9picstatic.
	* elf/Makefile [multi-arch && build-shared] (tests-internal):
	Add ifuncmain9, ifuncmain9pic.
	* elf/Makefile [multi-arch && build-shared && have-fpie]
	(ifunc-pie-tests): Add ifuncmain9pie.
	(CFLAGS-ifuncmain9pic.c): Add $(pic-ccflag).
	(CFLAGS-ifuncmain9picstatic.c): Likewise.
	(CFLAGS-ifuncmain9pie.c): Add $(pie-ccflag).

2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac (have-ifunc): New LIBC_CONFIG_VAR.
	* configure: Regenerated.
	* elf/Makefile: Run IFUNC tests if binutils supports IFUNC.

2019-02-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: Define ifunc
	symbol as __wcspcy instead of wcscpy.

2019-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/stdio.h (__renameat2): New hidden prototype.
	* stdio-common/renameat2.c (__renameat2): Add hidden definition.
	* sysdeps/mach/hurd/renameat.c (__renameat): Move implementation to...
	* sysdeps/mach/hurd/renameat2.c (__renameat2): ... new function.
	* sysdeps/unix/sysv/linux/renameat2.c (__renameat2): Add hidden definition.

2019-02-27  Joseph Myers  <joseph@codesourcery.com>

	* hurd/hurdinit.c (_hurd_init): Use braces around empty body of an
	if statement.

	* benchtests/bench-strcpy.c (do_test): Use space before '('.
	* benchtests/bench-string.h (cmdline_process_function): Likewise.
	* benchtests/bench-strlen.c (do_test): Likewise.
	(test_main): Likewise.
	* catgets/gencat.c (read_old): Likewise.
	* elf/cache.c (load_aux_cache): Likewise.
	* iconvdata/bug-iconv8.c (do_test): Likewise.
	* math/test-tgmath-ret.c (do_test): Likewise.
	* nis/nis_call.c (rec_dirsearch): Likewise.
	* nis/nis_findserv.c (__nis_findfastest_with_timeout): Likewise.
	* nptl/tst-audit-threads.c (do_test): Likewise.
	* nptl/tst-cancel4-common.h (set_socket_buffer): Likewise.
	* nss/nss_test1.c (init): Likewise.
	* nss/test-netdb.c (test_hosts): Likewise.
	* posix/execvpe.c (maybe_script_execute): Likewise.
	* stdio-common/tst-fmemopen4.c (do_test): Likewise.
	* stdio-common/tst-printf.c (do_test): Likewise.
	* stdio-common/vfscanf-internal.c (__vfscanf_internal): Likewise.
	* stdlib/fmtmsg.c (NKEYWORDS): Likewise.
	* stdlib/qsort.c (STACK_SIZE): Likewise.
	* stdlib/test-canon.c (do_test): Likewise.
	* stdlib/tst-swapcontext1.c (do_test): Likewise.
	* string/memcmp.c (OPSIZ): Likewise.
	* string/test-strcpy.c (do_test): Likewise.
	(do_random_tests): Likewise.
	* string/test-strlen.c (do_test): Likewise.
	(test_main): Likewise.
	* string/test-strrchr.c (do_test): Likewise.
	(do_random_tests): Likewise.
	* string/tester.c (test_memrchr): Likewise.
	(test_memchr): Likewise.
	* sysdeps/generic/memcopy.h (OPSIZ): Likewise.
	* sysdeps/generic/unwind-dw2.c (execute_stack_op): Likewise.
	* sysdeps/generic/unwind-pe.h (read_sleb128): Likewise.
	(read_encoded_value_with_base): Likewise.
	* sysdeps/hppa/dl-machine.h (elf_machine_runtime_setup): Likewise.
	* sysdeps/hppa/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/ia64/fpu/sfp-machine.h (TI_BITS): Likewise.
	* sysdeps/mach/hurd/spawni.c (__spawni): Likewise.
	* sysdeps/posix/spawni.c (maybe_script_execute): Likewise.
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (query_auxv):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/bits/procfs.h (ELF_NGREG): Likewise.
	* sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Likewise.
	* sysdeps/unix/sysv/linux/csky/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/procfs.h (ELF_NGREG): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
	(FP_XSTATE_MAGIC2_SIZE): Likewise.
	* sysdeps/x86/fpu/sfp-machine.h (TI_BITS): Likewise.
	* time/test_time.c (main): Likewise.

2019-02-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* wcsmbs/wcsnlen.c (__wcsnlen): Rewrite using wmemchr.

	* wcsmbs/wcsncpy.c (__wcsncpy): Rewrite using wcsnlen, wmemset, and
	wmemcpy.

	* wcsmbs/wcsncat.c (wcsncat): Rewrite using wcslen, wcsnlen, and
	wmemcpy.

	* wcsmbs/wcscpy.c (__wcpcpy): Rewrite using wcslen and wmemcpy.

	* include/wchar.h (__wcscpy): New prototype.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c
	(__wcscpy): Route internal symbol to generic implementation.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c (wcscpy):
	Add internal __wcscpy alias.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy.c (wcscpy): Likewise.
	* sysdeps/s390/wcscpy.c (wcscpy): Likewise.
	* sysdeps/x86_64/multiarch/wcscpy.c (wcscpy): Likewise.
	* wcsmbs/wcscpy.c (wcscpy): Add
	* sysdeps/x86_64/multiarch/wcscpy-c.c (WCSCPY): Adjust macro to
	use generic implementation.
	* wcsmbs/wcscat.c (wcscat): Rewrite using wcslen and wcscpy.

	* wcsmbs/wcpncpy.c (__wcpcpy): Rewrite using wcslen, wmemcpy, and
	wmemset.

	* sysdeps/m68k/wcpcpy.c: Remove file.
	* wcsmbs/wcpcpy.c (__wcpcpy): Rewrite using wcslen and wmemcpy.

2019-02-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/sysdep.h (#if condition): Break lines before rather
	than after operators.
	* sysdeps/mach/hurd/fork.c (__fork): Likewise.
	* sysdeps/mach/hurd/getcwd.c
	(__hurd_canonicalize_directory_name_internal): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-consistent.c
	(pthread_mutex_consistent): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-init.c (_pthread_mutex_init):
	Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c
	(__pthread_mutex_transfer_np): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-unlock.c
	(__pthread_mutex_unlock): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex.h (ROBUST_LOCK): Likewise.
	(mtx_owned_p): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c
	(pthread_mutexattr_getrobust): Likewise.
	* sysdeps/mach/hurd/i386/init-first.c (init1): Likewise.
	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
	Likewise.
	* sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
	* sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Likewise.
	* sysdeps/mach/hurd/kill.c (__kill): Likewise.
	* sysdeps/mach/hurd/mig-reply.c (__mig_get_reply_port): Likewise.
	* sysdeps/mach/hurd/ptrace.c (ptrace): Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h (#if condition):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/ioperm.c (process_cpuinfo):
	Likewise.
	* sysdeps/unix/sysv/linux/bits/timex.h (STA_RONLY): Likewise.
	* sysdeps/unix/sysv/linux/csky/sysdep.h (#if condition): Likewise.
	* sysdeps/unix/sysv/linux/generic/____longjmp_chk.c
	(____longjmp_chk): Likewise.
	* sysdeps/unix/sysv/linux/generic/futimesat.c (futimesat):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
	(INTERNAL_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
	(INTERNAL_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
	(__get_clockfreq_via_cpuinfo): Likewise.

	* sysdeps/i386/dl-machine.h (elf_machine_rela): Add fall-through
	comments.
	* sysdeps/m68k/m680x0/fpu/s_cexp_template.c (s(__cexp)): Likewise.
	* sysdeps/m68k/memcopy.h (WORD_COPY_FWD): Likewise.
	(WORD_COPY_BWD): Likewise.
	* sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/s390/iso-8859-1_cp037_z900.c (TR_LOOP): Likewise.
	* sysdeps/mips/dl-machine.h (elf_machine_reloc): Move fall-through
	comment.
	* sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.

2019-02-25  Joseph Myers  <joseph@codesourcery.com>

	* dirent/dirent.h [!_DIRENT_HAVE_D_NAMLEN
	&& _DIRENT_HAVE_D_RECLEN] (_D_ALLOC_NAMLEN): Break lines before
	rather than after operators.
	* elf/cache.c (print_cache): Likewise.
	* gshadow/fgetsgent_r.c (__fgetsgent_r): Likewise.
	* htl/pt-getattr.c (__pthread_getattr_np): Likewise.
	* hurd/hurdinit.c (_hurd_setproc): Likewise.
	* hurd/hurdkill.c (_hurd_sig_post): Likewise.
	* hurd/hurdlookup.c (__file_name_lookup_under): Likewise.
	* hurd/hurdsig.c (_hurd_internal_post_signal): Likewise.
	(reauth_proc): Likewise.
	* hurd/lookup-at.c (__file_name_lookup_at): Likewise.
	(__file_name_split_at): Likewise.
	(__directory_name_split_at): Likewise.
	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
	* hurd/port2fd.c (_hurd_port2fd): Likewise.
	* iconv/gconv_dl.c (do_print): Likewise.
	* inet/netinet/in.h (struct sockaddr_in): Likewise.
	* libio/wstrops.c (_IO_wstr_seekoff): Likewise.
	* locale/setlocale.c (new_composite_name): Likewise.
	* malloc/memusagestat.c (main): Likewise.
	* misc/fstab.c (fstab_convert): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
	Likewise.
	* nss/nss_compat/compat-grp.c (getgrent_next_nss): Likewise.
	(getgrent_next_file): Likewise.
	(internal_getgrnam_r): Likewise.
	(internal_getgrgid_r): Likewise.
	* nss/nss_compat/compat-initgroups.c (getgrent_next_nss):
	Likewise.
	(internal_getgrent_r): Likewise.
	* nss/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
	(getpwent_next_nss): Likewise.
	(getpwent_next_file): Likewise.
	(internal_getpwnam_r): Likewise.
	(internal_getpwuid_r): Likewise.
	* nss/nss_compat/compat-spwd.c (getspent_next_nss_netgr):
	Likewise.
	(getspent_next_nss): Likewise.
	(internal_getspnam_r): Likewise.
	* pwd/fgetpwent_r.c (__fgetpwent_r): Likewise.
	* shadow/fgetspent_r.c (__fgetspent_r): Likewise.
	* string/strchr.c (STRCHR): Likewise.
	* string/strchrnul.c (STRCHRNUL): Likewise.
	* sysdeps/aarch64/fpu/fpu_control.h (_FPU_FPCR_IEEE): Likewise.
	* sysdeps/aarch64/sfp-machine.h (_FP_CHOOSENAN): Likewise.
	* sysdeps/csky/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/generic/memcopy.h (PAGE_COPY_FWD_MAYBE): Likewise.
	* sysdeps/generic/symbol-hacks.h (__stack_chk_fail_local):
	Likewise.
	* sysdeps/gnu/netinet/ip_icmp.h (ICMP_INFOTYPE): Likewise.
	* sysdeps/gnu/updwtmp.c (TRANSFORM_UTMP_FILE_NAME): Likewise.
	* sysdeps/gnu/utmp_file.c (TRANSFORM_UTMP_FILE_NAME): Likewise.
	* sysdeps/hppa/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Likewise.
	* sysdeps/mach/hurd/bits/stat.h (S_ISPARE): Likewise.
	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Likewise.
	(open_file): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c
	(pthread_mutexattr_setprotocol): Likewise.
	* sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
	* sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
	* sysdeps/mach/hurd/ptrace.c (ptrace): Likewise.
	* sysdeps/mach/hurd/spawni.c (__spawni): Likewise.
	* sysdeps/microblaze/dl-machine.h (elf_machine_type_class):
	Likewise.
	(elf_machine_rela): Likewise.
	* sysdeps/mips/mips32/sfp-machine.h (_FP_CHOOSENAN): Likewise.
	* sysdeps/mips/mips64/sfp-machine.h (_FP_CHOOSENAN): Likewise.
	* sysdeps/mips/sys/asm.h (multiple #if conditionals): Likewise.
	* sysdeps/posix/rename.c (rename): Likewise.
	* sysdeps/powerpc/novmx-sigjmp.c (__novmx__sigjmp_save): Likewise.
	* sysdeps/powerpc/sigjmp.c (__vmx__sigjmp_save): Likewise.
	* sysdeps/s390/fpu/fenv_libc.h (FPC_VALID_MASK): Likewise.
	* sysdeps/s390/utf8-utf16-z9.c (gconv_end): Likewise.
	* sysdeps/unix/grantpt.c (grantpt): Likewise.
	* sysdeps/unix/sysv/linux/a.out.h (N_TXTOFF): Likewise.
	* sysdeps/unix/sysv/linux/updwtmp.c (TRANSFORM_UTMP_FILE_NAME):
	Likewise.
	* sysdeps/unix/sysv/linux/utmp_file.c (TRANSFORM_UTMP_FILE_NAME):
	Likewise.
	* sysdeps/x86/cpu-features.c (get_common_indices): Likewise.
	* time/tzfile.c (__tzfile_compute): Likewise.

2019-02-22  Joseph Myers  <joseph@codesourcery.com>

	* benchtests/bench-memmem.c (simple_memmem): Break lines before
	rather than after operators.
	* benchtests/bench-skeleton.c (TIMESPEC_AFTER): Likewise.
	* crypt/md5.c (md5_finish_ctx): Likewise.
	* crypt/sha256.c (__sha256_finish_ctx): Likewise.
	* crypt/sha512.c (__sha512_finish_ctx): Likewise.
	* elf/cache.c (load_aux_cache): Likewise.
	* elf/dl-load.c (open_verify): Likewise.
	* elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
	* elf/readelflib.c (process_elf_file): Likewise.
	* elf/rtld.c (dl_main): Likewise.
	* elf/sprof.c (generate_call_graph): Likewise.
	* hurd/ctty-input.c (_hurd_ctty_input): Likewise.
	* hurd/ctty-output.c (_hurd_ctty_output): Likewise.
	* hurd/dtable.c (reauth_dtable): Likewise.
	* hurd/getdport.c (__getdport): Likewise.
	* hurd/hurd/signal.h (_hurd_interrupted_rpc_timeout): Likewise.
	* hurd/hurd/sigpreempt.h (HURD_PREEMPT_SIGNAL_P): Likewise.
	* hurd/hurdfault.c (_hurdsig_fault_catch_exception_raise):
	Likewise.
	* hurd/hurdioctl.c (fioctl): Likewise.
	* hurd/hurdselect.c (_hurd_select): Likewise.
	* hurd/hurdsig.c (_hurdsig_abort_rpcs): Likewise.
	(STOPSIGS): Likewise.
	* hurd/hurdstartup.c (_hurd_startup): Likewise.
	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Likewise.
	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
	* hurd/msgportdemux.c (msgport_server): Likewise.
	* hurd/setauth.c (_hurd_setauth): Likewise.
	* include/features.h (__GLIBC_USE_DEPRECATED_SCANF): Likewise.
	* libio/libioP.h [IO_DEBUG] (CHECK_FILE): Likewise.
	* locale/programs/ld-ctype.c (set_class_defaults): Likewise.
	* localedata/tests-mbwc/tst_swscanf.c (tst_swscanf): Likewise.
	* login/tst-utmp.c (do_check): Likewise.
	(simulate_login): Likewise.
	* mach/lowlevellock.h (lll_lock): Likewise.
	(lll_trylock): Likewise.
	* math/test-fenv.c (ALL_EXC): Likewise.
	* math/test-fenvinline.c (ALL_EXC): Likewise.
	* misc/sys/cdefs.h (__attribute_deprecated_msg__): Likewise.
	* nis/nis_call.c (__do_niscall3): Likewise.
	* nis/nis_callback.c (cb_prog_1): Likewise.
	* nis/nis_defaults.c (searchaccess): Likewise.
	* nis/nis_findserv.c (__nis_findfastest_with_timeout): Likewise.
	* nis/nis_ismember.c (internal_ismember): Likewise.
	* nis/nis_local_names.c (nis_local_principal): Likewise.
	* nis/nss_nis/nis-rpc.c (_nss_nis_getrpcbyname_r): Likewise.
	* nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_getnetgrent_r):
	Likewise.
	* nis/ypclnt.c (yp_match): Likewise.
	(yp_first): Likewise.
	(yp_next): Likewise.
	(yp_master): Likewise.
	(yp_order): Likewise.
	* nscd/hstcache.c (cache_addhst): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
	* nss/nss_compat/compat-pwd.c (copy_pwd_changes): Likewise.
	(internal_getpwuid_r): Likewise.
	* nss/nss_compat/compat-spwd.c (copy_spwd_changes): Likewise.
	* posix/glob.h (__GLOB_FLAGS): Likewise.
	* posix/regcomp.c (peek_token): Likewise.
	(peek_token_bracket): Likewise.
	(parse_expression): Likewise.
	* posix/regexec.c (sift_states_iter_mb): Likewise.
	(check_node_accept_bytes): Likewise.
	* posix/tst-spawn3.c (do_test): Likewise.
	* posix/wordexp-test.c (testit): Likewise.
	* posix/wordexp.c (parse_tilde): Likewise.
	(exec_comm): Likewise.
	* posix/wordexp.h (__WRDE_FLAGS): Likewise.
	* resource/vtimes.c (TIMEVAL_TO_VTIMES): Likewise.
	* setjmp/sigjmp.c (__sigjmp_save): Likewise.
	* stdio-common/printf_fp.c (__printf_fp_l): Likewise.
	* stdio-common/tst-fileno.c (do_test): Likewise.
	* stdio-common/vfprintf-internal.c (vfprintf): Likewise.
	* stdlib/strfmon_l.c (__vstrfmon_l_internal): Likewise.
	* stdlib/strtod_l.c (round_and_return): Likewise.
	(____STRTOF_INTERNAL): Likewise.
	* stdlib/tst-strfrom.h (TEST_STRFROM): Likewise.
	* string/strcspn.c (STRCSPN): Likewise.
	* string/test-memmem.c (simple_memmem): Likewise.
	* termios/tcsetattr.c (tcsetattr): Likewise.
	* time/alt_digit.c (_nl_parse_alt_digit): Likewise.
	* time/asctime.c (asctime_internal): Likewise.
	* time/strptime_l.c (__strptime_internal): Likewise.
	* time/sys/time.h (timercmp): Likewise.
	* time/tzfile.c (__tzfile_compute): Likewise.

2019-02-21  Patsy Griffin Franklin  <pfrankli@redhat.com>

	[BZ #21915]
	* nss/tst-nss-files-hosts-long.root/etc/host.conf: New file.

2019-02-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* argp/argp-help.c (__argp_error_internal): New function,
	renamed from __argp_error, but that takes a 'mode_flags'
	parameter to control the format of long double parameters.
	(__argp_error): Converted into a call __argp_error_internal.
	(__argp_failure_internal): New function, renamed from
	__argp_failure, but that takes a 'mode_flags' parameter.
	(__argp_failure): Converted into a call __argp_failure_internal.
	* misc/err.c (__vwarnx_internal): New function, renamed from
	vwarnx, but that takes a 'mode_flags' parameter.
	(vwarnx): Converted into a call to __vwarnx_internal.
	(__vwarn_internal): New function, renamed from vwarn, but that
	takes a 'mode_flags' parameter.
	(vwarn): Converted into a call to __vwarn_internal.
	* misc/error.c (error_tail): Add 'mode_flags' parameter. Update
	call to __vfxprintf with 'mode_flags'.
	(__error_internal): New function, renamed from error, but that
	takes a 'mode_flags' parameter.
	(error): Converted into a call to __error_internal.
	(__error_at_line_internal): New function, renamed from
	error_at_line, but that takes a 'mode_flags' parameter.
	(error_at_line): Converted into a call to
	__error_at_line_internal.
	* include/stdio.h (__vfxprintf): Add mode_flags parameter.
	* stdio-common/fxprintf.c (locked_vfxprintf, __vfxprintf):
	Likewise.

2019-02-20  Martin Liska  <mliska@suse.cz>

	* math/Makefile: Install math-vector-fortran.h.
	* bits/math-vector-fortran.h: New file.
	* sysdeps/x86/fpu/bits/math-vector-fortran.h: New file.

2019-02-20  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/powerpc/powerpc64/le/configure.ac: Remove test.
	* sysdeps/powerpc/powerpc64/le/configure: Regenerate.

2019-02-19  Wolfram Sang  <wsa@the-dreams.de>

	* nptl/pthread_mutex_trylock.c: Fix comment.

2019-02-19  Carlos O'Donell  <carlos@redhat.com>

	* nptl/pthread_tryjoin.c: Fix comment.

2019-02-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #24231]
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Add break
	after R_SPARC_H34 case.

2019-02-18  Florian Weimer  <fweimer@redhat.com>

	* resolv/compat-gethnamaddr.c (Dprintf): Remove definition.
	(getanswer): Do not call Dprintf.
	(res_gethostbyname2_context): Likewise.
	(res_gethostbyaddr_context): Likewise.

2019-02-18  Florian Weimer  <fweimer@redhat.com>

	* libio/libio.h (_IO_stdin, _IO_stdout, _IO_stderr): Remove
	declaration.
	* libio/stdio.c (AL, AL2, _IO_stdin, _IO_stdout, _IO_stderr):
	Remove definitions.
	* libio/stdfiles.c: Update comment.
	* libio/oldstdfiles.c (_IO_check_libio): Update comment.  Do not
	set _IO_stdin, _IO_stdout, _IO_stderr.
	* libio/libioP.h (_IO_fake_stdiobuf): Remove unused declaration.
	[SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)] (_IO_legacy_file): New
	inline function.
	(_IO_deallocate_file): New inline function.
	* libio/iolibio.h (_IO_vprintf): Remove definition.
	* libio/iofclose.c (_IO_new_fclose): Use _IO_deallocate_file.
	* libio/oldiofclose.c (_IO_old_fclose): Likewise.
	* libio/iofwide.c (_IO_fwide): Use __glibc_unlikely and
	_IO_legacy_file.
	* libio/oldfileops.c (_IO_old_file_init_internal): Remove
	__builtin_expect.  Use _IO_legacy_file.

2019-02-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/unix/sysv/linux/tst-clone3.c (do_test):
	Initialize ctid with a known value and remove update of ctid
	after clone.
	(wait_tid): Adjust arguments and call futex_wait with ctid_val
	as assumed current value of ctid_ptr.

2019-02-16  Florian Weimer  <fweimer@redhat.com>

	Check that non-sysdeps headers have wrapper headers.
	* scripts/check-wrapper-headers.py: New file.
	* Makefile (tests-special): Add check-wrapper-headers.out.
	(check-wrapper-headers.out): New target.
	* Rules (tests-special): Add check-wrapper-headers.out.
	(check-wrapper-headers.out): New target.

2019-02-16  Florian Weimer  <fweimer@redhat.com>

	Add missing header wrappers under include/.
	* include/ar.h: New file.
	* include/bits/mqueue2.h: Likewise.
	* include/bits/stdio.h: Likewise.
	* include/bits/stdio2.h: Likewise.
	* include/fstab.h: Likewise.
	* include/fts.h: Likewise.
	* include/lastlog.h: Likewise.
	* include/netinet/icmp6.h: Likewise.
	* include/netinet/igmp.h: Likewise.
	* include/netinet/ip6.h: Likewise.
	* include/re_comp.h: Likewise.
	* include/regexp.h: Likewise.
	* include/rpcsvc/bootparam.h: Likewise.
	* include/rpcsvc/yp_prot.h: Likewise.
	* include/sys/random.h: Likewise.
	* include/sys/stropts.h: Likewise.
	* include/sys/ttychars.h: Likewise.
	* include/sys/vfs.h: Likewise.
	* include/wait.h: Likewise.

2019-02-16  Florian Weimer  <fweimer@redhat.com>

	* nptl_db/proc_service.h: Move to ...
	* sysdeps/nptl/proc_service.h: ... here.
	* nptl_db/thread_db.h: Move to ...
	* sysdeps/nptl/thread_db.h: ... here.
	* nptl/descr.h: Include <thread_db.h>.

2019-02-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* io/Makefile (tests): Add tst-lockf.
	* io/lockf.c (lockf): Use __fcntl and only define for
	!__OFF_T_MATCHES_OFF64_T.
	* io/lockf64.c (__lockf64): Call __fcntl64 and alias to lockf for
	__OFF_T_MATCHES_OFF64_T case.
	* io/tst-lockf.c: New file.
	* sysdeps/unix/sysv/linux/i386/lockf64.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/lockf64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/lockf64.c: Likewise.

2019-02-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #24211]
	* nptl/pthread_join_common.c (__pthread_timedjoin_ex): Do not read
	pd->result after the thread descriptor has been freed.

2019-02-15  Joseph Myers  <joseph@codesourcery.com>

	* sunrpc/tst-svc_register.c (rpcbind_address): Remove qualifier
	from function return type.

	* setjmp/tst-setjmp.c (jump): Use __attribute__ ((__noreturn__)).

2019-02-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* scripts/test_printers_common.py: Set TERM to a known harmless
	value.

2019-02-14  Joseph Myers  <joseph@codesourcery.com>

	* sunrpc/xdr.c (xdr_int): Add fall-through comment.
	(xdr_u_int): Likewise.
	(xdr_enum): Likewise.
	(xdr_bytes): Reword fall-through comment.
	(xdr_string): Likewise.

2019-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #2421]
	* nptl/Makefile (lpthread-routines): Remove lll_timedwait_tid.
	(tests): Add tst-join8 tst-join9.
	* nptl/lll_timedwait_tid.c: Remove file.
	* sysdeps/sparc/sparc32/lll_timedwait_tid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lll_timedwait_tid.c: Likewise.
	* sysdeps/sysv/linux/x86_64/lll_timedwait_tid.c: Likewise.
	* nptl/pthread_join_common.c (timedwait_tid): New function.
	(__pthread_timedjoin_ex): Act as cancellation entrypoint is block
	is set.
	* nptl/tst-join5.c (thread_join): New function.
	(tf1, tf2, do_test): Use libsupport and add pthread_timedjoin_np
	check.
	* nptl/tst-join8.c: New file.
	* nptl/tst-join9.c: Likewise.
	* sysdeps/nptl/lowlevellock-futex.h (lll_futex_wait_cancel,
	lll_futex_timed_wait_cancel): Add generic macros.
	* sysdeps/nptl/lowlevellock.h (__lll_timedwait_tid, lll_wait_tid):
	Remove definitions.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
	* sysdeps/sparc/sparc32/lowlevellock.c (__lll_timedwait_tid):
	Remove function.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.S (__lll_timedwait_tid):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h
	(lll_futex_timed_wait_cancel): New macro.

2019-02-14  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile: Add malloc-simple benchmark.
	* benchtests/bench-malloc-simple.c: New benchmark.

2019-02-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-memmove.c (do_one_test): Remove unused
	ORIG_SRC.
	(do_test): Adjust.
	* benchtests/bench-memmove-large.c (do_one_test): Remove unused
	ORIG_SRC.
	(do_test): Adjust.

2019-01-13  Jim Wilson  <jimw@sifive.com>

	[BZ #24040]
	* elf/Makefile (CFLAGS-tst-unwind-main.c): Add -DUSE_PTHREADS=0.
	* elf/tst-unwind-main.c: If USE_PTHEADS, include pthread.h and error.h
	(func): New.
	(main): If USE_PTHREADS, call pthread_create to run func.  Otherwise
	call func directly.
	* nptl/Makefile (tests): Add tst-unwind-thread.
	(CFLAGS-tst-unwind-thread.c): Define.
	* nptl/tst-unwind-thread.c: New file.
	* sysdeps/unix/sysv/linux/riscv/clone.S (__thread_start): Mark ra
	as undefined.

2019-02-13  Joseph Myers  <joseph@codesourcery.com>

	* iconvdata/cns11643.h (ucs4_to_cns11643): Adjust fall-through
	comment wording.
	* nis/nis_call.c (__do_niscall3): Likewise.

	* catgets/gencat.c (normalize_line): Use braces around empty
	'else' body.
	* include/stap-probe.h [!USE_STAP_PROBE && !__ASSEMBLER__]
	(STAP_PROBE0): Use do {} while (0) for do-nothing definition.
	[!USE_STAP_PROBE && !__ASSEMBLER__] (STAP_PROBE1): Likewise.
	[!USE_STAP_PROBE && !__ASSEMBLER__] (STAP_PROBE2): Likewise.
	[!USE_STAP_PROBE && !__ASSEMBLER__] (STAP_PROBE3): Likewise.
	[!USE_STAP_PROBE && !__ASSEMBLER__] (STAP_PROBE4): Likewise.
	* libio/libio.h (_IO_funlockfile): Use ((void) 0) for do-nothing
	definition.

	* support/test-container.c (recursive_remove): Use FAIL_EXIT1 if
	execlp returns.

2019-02-12  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strcasecmp.c (stupid_strcasecmp): Remove.
	* benchtests/bench-strcasestr.c (stupid_strcasestr): Remove.
	* benchtests/bench-strchr.c (stupid_strchr): Remove.
	* benchtests/bench-strcmp.c (stupid_strcmp): Remove.
	* benchtests/bench-strcspn.c (stupid_strcspn): Remove.
	* benchtests/bench-strlen.c (builtin_strlen): Remove.
	* benchtests/bench-strncasecmp.c (stupid_strncasecmp): Remove.
	* benchtests/bench-strncmp.c (stupid_strncmp): Remove.
	* benchtests/bench-strpbrk.c (stupid_strpbrk): Remove.
	* benchtests/bench-strspn.c (stupid_strspn): Remove.
	* benchtests/Makefile: Remove bench-bcopy.c and bench-bzero.c.
	* benchtests/bench-bcopy.c: Delete file.
	* benchtests/bench-bzero.c: Likewise.
	* benchtests/bench-memccpy.c (stupid_memccpy): Remove.
	(simple_memccpy): Remove.
	(generic_memccpy): Add function.
	* benchtests/bench-memcpy.c: (builtin_memcpy): Remove.
	* benchtests/bench-memmove.c (simple_bcopy): Remove.
	* benchtests/bench-mempcpy.c (simple_mempcpy): Remove.
	(generic_mempcpy): Add new function.
	* benchtests/bench-memset.c (simple_bzero): Remove.
	(builtin_bzero): Remove.
	(builtin_memset): Remove.
	* benchtests/bench-rawmemchr.c (simple_rawmemchr): Remove.
	(generic_rawmemchr): Add new function.

2019-02-12  Florian Weimer  <fweimer@redhat.com>

	* nss/getent.c (ahosts_keys_int): Include IPv6 scope ID in output.

2019-02-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #24122]
	* elf/Makefile (tests): Add tst-audit13.
	(modules-names): Add tst-audit13mod1.
	(tst-audit13.out, LDFLAGS-tst-audit13mod1.so, tst-audit13-ENV): New
	rule.
	* elf/tst-audit13.c: New file.
	* elf/tst-audit13mod1.c: Likewise.

2019-02-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #24122]
	* elf/rtld.c (unload_audit_module): New function.
	(report_audit_module_load_error): Likewise.
	(load_audit_module): Likewise.  Extracted from dl_main.  Call
	_dl_close if the laversion symbol cannot be found.  Use early
	returns for error handling.  Add malloc error check.  Check for a
	zero return value from la_version.  Remove spurious comment about
	static TLS initialization.  Remove useless casts.
	(notify_audit_modules_of_loaded_object): New function.  Extracted
	from dl_main.
	(load_audit_module): Likewise.
	(dl_main): Call load_audit_modules.

2019-02-12  Joseph Myers  <joseph@codesourcery.com>

	* elf/dl-exception.c (_dl_exception_create_format): Add
	fall-through comments.
	* elf/ldconfig.c (parse_conf_include): Likewise.
	* elf/rtld.c (print_statistics): Likewise.
	* locale/programs/charmap.c (parse_charmap): Likewise.
	* misc/mntent_r.c (__getmntent_r): Likewise.
	* posix/wordexp.c (parse_arith): Likewise.
	(parse_backtick): Likewise.
	* resolv/ns_ttl.c (ns_parse_ttl): Likewise.
	* sysdeps/x86/cpu-features.c (init_cpu_features): Likewise.
	* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.

2019-02-11  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrtf):
	Use float instead of double.

2019-02-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	* time/strftime_l.c: Fix a few whitespace arrangement inconsistencies.

2019-02-08  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/bits/mathinline.h: Remove.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	math: Enable <bits/math-finite.h> sysdeps override, as used on ia64.
	* math/bits/math-finite.h: Move to ...
	* bits/math-finite.h: ... here.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/generic/bits/unistd_ext.h: Move to ...
	* bits/unistd_ext.h: here.

2019-02-08  Patsy Griffin Franklin  <pfrankli@redhat.com>

	[BZ #21915]
	* nss/Makefile (test-container): Add tst-nss-files-hosts-long.
	* nss/tst-nss-files-hosts-long.c: New file.
	* nss/tst-nss-files-hosts-long.root: New directory.
	* nss/tst-nss-files-hosts-long.root/etc: Likewise.
	* nss/tst-nss-files-hosts-long.root/etc/hosts: New file.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	* include/bits/unistd_ext.h: Remove file.
	* posix/bits/unistd_ext.h: Move to ...
	* sysdeps/generic/bits/unistd_ext.h: ... here.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	* include/bits/unistd_ext.h: New file.

2019-02-08  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	* time/tst-strftime2.c: Use array_length macros instead of magic
	numbers.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	[BZ #24161]
	* sysdeps/nptl/fork.h (__run_fork_handlers): Add multiple_threads
	argument.
	* nptl/register-atfork.c (__run_fork_handlers): Only perform
	locking if the new do_locking argument is true.
	* sysdeps/nptl/fork.c (__libc_fork): Pass multiple_threads to
	__run_fork_handlers.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	[BZ #6399]
	Linux: Add gettid system call wrapper.
	* posix/Makefile (headers): Add bits/unistd_ext.h.
	* posix/bits/unistd_ext.h: New file.
	* posix/unistd.h: Include it.
	* manual/process.texi (Process Identification): Document gettid.
	* sysdeps/unix/sysv/linux/Makefile [subdir == misc] (tests): Add
	tst-gettid, tst-gettid-kill.
	(tst-gettid): Link with $(shared-thread-library).
	* sysdeps/unix/sysv/linux/Version (GLIBC_2.30): Export gettid.
	* sysdeps/unix/sysv/linux/bits/unistd_ext.h: New file.
	* sysdeps/unix/sysv/linux/bits/syscalls.list (gettid): Add.
	* sysdeps/unix/sysv/linux/bits/tst-gettid.c: New file.
	* sysdeps/unix/sysv/linux/bits/tst-gettid-kill.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.30):
	Add gettid.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/csky/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
	(GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.30): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.30):
	Likewise.
	* sysdeps/unix/sysv/linux/tst-setgetname.c (gettid): Remove.

2019-02-08  Florian Weimer  <fweimer@redhat.com>

	* rt/clock-compat.c (COMPAT_REDIRECT): Turn librt forwarders into
	compatibility symbols.

2019-02-07  Stefan Liebler  <stli@linux.ibm.com>

	[BZ #24180]
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock):
	Add compiler barriers and comments.

2019-02-07  Florian Weimer  <fweimer@redhat.com>

	* include/array_length.h (array_length): Do not use a statement
	expression and _Static_assert, so that array_length can be used at
	file scope and as a constant expression.

2019-02-07  Florian Weimer  <fweimer@redhat.com>

	* support/xdlfcn.h (xdlmopen): Declare.
	* support/xdlmopen.c: New file.
	* support/Makefile (libsupport-routines): Add xdlmopen.

2019-02-06  Joseph Myers  <joseph@codesourcery.com>

	* elf/dl-load.h (_dl_postprocess_loadcmd): Use __always_inline
	before return type, without separate inline.
	* elf/dl-tunables.c (maybe_enable_malloc_check): Likewise.
	* elf/dl-tunables.h (tunable_is_name): Likewise.
	* malloc/malloc.c (do_set_trim_threshold): Likewise.
	(do_set_top_pad): Likewise.
	(do_set_mmap_threshold): Likewise.
	(do_set_mmaps_max): Likewise.
	(do_set_mallopt_check): Likewise.
	(do_set_perturb_byte): Likewise.
	(do_set_arena_test): Likewise.
	(do_set_arena_max): Likewise.
	(do_set_tcache_max): Likewise.
	(do_set_tcache_count): Likewise.
	(do_set_tcache_unsorted_limit): Likewise.
	* nis/nis_subr.c (count_dots): Likewise.
	* nptl/allocatestack.c (advise_stack_range): Likewise.
	* sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Likewise.
	(do_sin): Likewise.
	(reduce_sincos): Likewise.
	(do_sincos): Likewise.
	* sysdeps/unix/sysv/linux/x86/elision-conf.c
	(do_set_elision_enable): Likewise.
	(TUNABLE_CALLBACK_FNDECL): Likewise.

2019-02-06  Florian Weimer  <fweimer@redhat.com>

	* support/xdlfcn.c (xdlopen, xdlclose): Do not call dlerror.
	(xdlsym): Use dlerror to detect a NULL symbol.

2019-02-06  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Do not include
	<stap-probe.h>.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.

2019-02-06  Stefan Liebler  <stli@linux.ibm.com>

	* libio/tst-bz24153.c (wide): Use wide char format specifier.

2019-02-06  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/wmemcmp-vx.S: Add strong alias to
	__wmemcmp and weak alias to wmemcmp.

2019-02-06  Stefan Liebler  <stli@linux.ibm.com>

	[BZ #23403]
	* nptl/allocatestack.c (allocate_stack): Align pointer pd for
	TLS_TCB_AT_TP tls variant.
	* nptl/tst-tls1.c: Migrate to support/test-driver.c.
	Add alignment checks.
	* support/Makefile (libsupport-routines): Add xposix_memalign and
	xpthread_setstack.
	* support/support.h: Add xposix_memalign.
	* support/xthread.h: Add xpthread_attr_setstack.
	* support/xposix_memalign.c: New File.
	* support/xpthread_attr_setstack.c: Likewise.

2019-02-05  Florian Weimer  <fweimer@redhat.com>

	[BZ #24164]
	arm: Use "nr" constraint for Systemtap probes, to avoid the
	compiler using memory operands for constants, due to the "o"
	alternative in the default "nor" constraint.
	* include/stap-probe.h [USE_STAP_PROBE]: Include
	<stap-probe-machine.h>
	* sysdeps/generic/stap-probe-machine.h: New file.
	* sysdeps/arm/stap-probe-machine.h: Likewise.

2019-02-04  Joseph Myers  <joseph@codesourcery.com>

	* malloc/malloc.c (tcache_get): Compare tcache->counts[tc_idx]
	with 0, not tcache->entries[tc_idx].

	* nscd/connections.c (reqinfo): Initialize SHUTDOWN element only
	once.

2019-02-04  Andreas Schwab  <schwab@suse.de>

	[BZ #16976]
	[BZ #17396]
	* posix/fnmatch_loop.c (internal_fnmatch, internal_fnwmatch): When
	looking up collating elements match against (wide) character
	sequence instead of name.  Correct alignment adjustment.
	* posix/fnmatch.c: Don't include "../locale/elem-hash.h".
	(WMEMCMP) [HANDLE_MULTIBYTE]: Define.
	* posix/Makefile (tests): Add tst-fnmatch4 and tst-fnmatch5.
	(LOCALES): Add cs_CZ.ISO-8859-2.
	* posix/tst-fnmatch4.c: New file.
	* posix/tst-fnmatch5.c: New file.
	* include/wchar.h (__wmemcmp): Declare.
	* wcsmbs/wmemcmp.c: Define __wmemcmp and add wmemcmp as weak alias.
	* sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp.c: Likewise.
	* sysdeps/s390/wmemcmp.c: Likewise.

2019-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #24155]
	CVE-2019-7309
	* NEWS: Updated for CVE-2019-7309.
	* sysdeps/x86_64/memcmp.S: Use RDX_LP for size.  Clear the
	upper 32 bits of RDX register for x32.  Use unsigned Jcc
	instructions, instead of signed.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp-2.
	* sysdeps/x86_64/x32/tst-size_t-memcmp-2.c: New test.

2019-02-04  Florian Weimer  <fweimer@redhat.com>

	* posix/spawn.h (posix_spawn, posix_spawnp): Add __nonnull attribute.
	(posix_spawnattr_init, posix_spawnattr_destroy): Likewise.
	(posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault):
	Likewise.
	(posix_spawnattr_getsigmask, posix_spawnattr_setsigmask): Likewise.
	(posix_spawnattr_getflags, posix_spawnattr_setflags): Likewise.
	(posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Likewise.
	(posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy):
	Likewise.
	(posix_spawnattr_getschedparam, posix_spawnattr_setschedparam):
	Likewise.
	(posix_spawn_file_actions_init, posix_spawn_file_actions_destroy):
	Likewise.
	(posix_spawn_file_actions_addopen): Likewise.
	(posix_spawn_file_actions_addclose): Likewise.
	(posix_spawn_file_actions_adddup2): Likewise.
	(posix_spawn_file_actions_addchdir_np): Likewise.  Add __restrict
	qualifiers.
	(posix_spawn_file_actions_addfchdir_np): Likewise.

2019-02-04  David Newall  <glibc@davidnewall.com>

	elf: Implement --preload option for the dynamic linker.
	* elf/rtld.c (preloadarg): New variable.
	(handle_preload_list): Pass through “where” argument to
	do_preload.
	(dl_main): Handle "--preload" and add second call to
	handle_preload_list.
	* elf/Makefile (tests-special): Add tst-rtld-preload.out.
	(tst-rtld-preload-OBJS): Set variable.
	(tst-rtld-preload.out): New target.
	* elf/tst-rtld-preload.sh: New file.

2019-02-04  Matthew Malcomson  <matthew.malcomson@arm.com>

	* Makefile (testrun.sh): Exit in case of incorrect argument.

2019-02-04  Florian Weimer  <fweimer@redhat.com>

	* time/tzfile.c (__tzfile_read): Reorder suballocations to avoid
	alignment gaps.

2019-02-03  Florian Weimer  <fweimer@redhat.com>

	* time/tzfile.c (__tzfile_read): Use struct alloc_buffer and its
	implicit overflow checks.

2019-02-03  Aurelien Jarno  <aurelien@aurel32.net>

	* stdlib/isomac.c: Include <unistd.h>.

2019-02-03  Florian Weimer  <fweimer@redhat.com>

	* include/time.h (__tzfile_default): Use int, not long int, for
	the GMT offsets.
	* time/tzfile.c (struct ttinfo): Change type of the offset member
	to int.
	(__tzfile_read): Remove useless cast.
	(__tzfile_default): Adjust prototype.
	* time/tzset.c (tz_rule): Change type of the offset member to int.
	(parse_offset): Change the type of the sign variable to int.

2019-02-03  Florian Weimer  <fweimer@redhat.com>

	[BZ #24153]
	* debug/gets_chk.c (__gets_chk): Use stdin instead of _IO_stdin.
	* libio/getchar.c (getchar): Likewise.
	* libio/getchar_u.c (getchar_unlocked): Likewise.
	* libio/getwchar.c (getwchar): Likewise.
	* libio/getwchar_u.c (getwchar_unlocked): Likewise.
	* libio/iogets.c (_IO_gets): Likewise.
	* libio/vscanf.c (_IO_vscanf): Likewise.
	* libio/vwscanf.c (__vwscanf): Likewise.
	* libio/tst-bz24153.c: New file.
	* libio/Makefile (tests): Add it.

2019-02-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #14829]
	* manual/resource.texi (Basic Scheduling Functions): Add
	portability note.  Change process to task throughout the section.
	Remove incorrect comment about sched_yield as it affects
	tasks/threads, not entire processes.
	* sysdeps/unix/sysv/linux/bits/posix_opt.h
	(_POSIX_PRIORITY_SCHEDULING): Update comment.

2019-02-01  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_cv_compiler_ok): Require GCC 6.2 or later.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Update minimum GCC
	version.
	* INSTALL: Regenerated.

2019-02-01  Florian Weimer  <fweimer@redhat.com>

	* support/support_test_compare_string.c
	(support_test_compare_string): Use "string" in error message.
	* support/tst-test_compare_string.c (do_test): Adjust.

2019-02-01  Florian Weimer  <fweimer@redhat.com>

	* support/support_format_address_family.c
	(support_format_address_family): Handle AF_LOCAL, AF_UNSPEC.

2019-02-01  Florian Weimer  <fweimer@redhat.com>

	* manual/socket.texi (Internet Address Formats): Clarify the byte
	order of struct sockaddr_in, struct sockaddr_in6.  Document
	sin6_flowinfo and sin6_scope_id.

2019-02-01  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/posix/clock_getres.c (__clock_getres): Cleanup.
	* sysdeps/unix/clock_gettime.c (__clock_gettime): Cleanup.
	* sysdeps/unix/clock_settime.c (__clock_settime): Cleanup.
	* sysdeps/unix/sysv/linux/clock_getres.c (__clock_getres): Cleanup.
	* sysdeps/unix/sysv/linux/clock_gettime.c (__clock_gettime): Cleanup.
	* sysdeps/unix/sysv/linux/clock_settime.c (__clock_settime): Cleanup.

2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>

	* sysdeps/aarch64/memchr.S (__memchr): Rename to MEMCHR.
	[!MEMCHR](MEMCHR): Set to __memchr.
	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
	Add memchr_generic and memchr_nosimd.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add memchr ifuncs.
	* sysdeps/aarch64/multiarch/memchr.c: New file.
	* sysdeps/aarch64/multiarch/memchr_generic.S: Likewise.
	* sysdeps/aarch64/multiarch/memchr_nosimd.S: Likewise.

2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>

	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
	Add memset_emag.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __memset_emag to memset ifunc.
	* sysdeps/aarch64/multiarch/memset.c (libc_ifunc):
	Add IS_EMAG check for ifunc dispatch.
	* sysdeps/aarch64/multiarch/memset_base64.S: New file.
	* sysdeps/aarch64/multiarch/memset_emag.S: New file.

2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>

	* manual/tunables.texi (Tunable glibc.cpu.name): Add emag.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
	Add emag.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_EMAG):
	New macro.

2019-02-01  Stefan Liebler  <stli@linux.ibm.com>

	* posix/tst-spawn do_test(): Move waitpid before posix_spawn.

2019-01-31  Vineet Gupta  <vgupta@synopsys.com>

	* sysdeps/unix/make-syscalls.sh: Fix comment referencing
	syscall-template file.

2019-01-31  Carlos O'Donell  <carlos@redhat.com>
	    Torvald Riegel  <triegel@redhat.com>
	    Rik Prohaska  <prohaska7@gmail.com>

	[BZ# 23844]
	* nptl/Makefile (tests): Add tst-rwlock-tryrdlock-stall, and
	tst-rwlock-trywrlock-stall.
	* nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
	Wake waiters if PTHREAD_RWLOCK_FUTEX_USED is set.
	* nptl/pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
	Set __wrphase_fute to 1 only if we started the write phase.
	* nptl/tst-rwlock-tryrdlock-stall.c: New file.
	* nptl/tst-rwlock-trywrlock-stall.c: New file.
	* support/Makefile (libsupport-routines): Add xpthread_rwlock_destroy.
	* support/xpthread_rwlock_destroy.c: New file.
	* support/xthread.h: Declare xpthread_rwlock_destroy.

2019-02-01  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default MPFR
	version to 4.0.2.

2019-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #24051]
	* libio/ioputs.c (_IO_puts): Use stdout instead of _IO_stdout.
	* libio/fileops.c (_IO_new_file_underflow): Likewise
	* libio/wfileops.c (_IO_wfile_underflow): Likewise
	* libio/putchar.c (putchar): Likewise.
	* libio/putchar_u.c (putchar_unlocked): Likewise.
	* libio/putwchar.c (putchar): Likewise.
	* libio/putwchar_u.c (putwchar_unlocked): Likewise.
	* libio/tst-bz24051.c: New test.
	* libio/Makefile (tests): Add tst-bz24051

2019-01-31  Paul Eggert  <eggert@cs.ucla.edu>

	CVE-2019-9169
	regex: fix read overrun [BZ #24114]
	Problem found by AddressSanitizer, reported by Hongxu Chen in:
	https://debbugs.gnu.org/34140
	* posix/regexec.c (proceed_next_node):
	Do not read past end of input buffer.

2019-01-31  Florian Weimer  <fweimer@redhat.com>

	[BZ #24059]
	* nss/nss_files/files-alias.c (get_next_alias): Handle
	continuation line without newline at the end.
	* nss/tst-nss-files-alias-truncated.c: New file.
	* nss/Makefile [$(build-shared)] (tests): Add
	tst-nss-files-alias-truncated.
	(tst-nss-files-alias-truncated): Link with libnss_files.so.
	* support/namespace.h (struct support_chroot_configuration): Add
	aliases member.
	(struct support_chroot): Add path_aliases member.
	* support/support_chroot.c (support_chroot_create): Handle
	aliases.
	(support_chroot_free): Free path_aliases.

2019-01-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.29.9000".
	* NEWS: Add section for 2.30.

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to "2.29".
	* include/features.h (__GLIBC_MINOR__): Set to 2.29.

	* NEWS: Add the list of bugs fixed in 2.29.
	* manual/contrib.texi: Update contributors list with some more
	names.
	* manual/install.texi: Update latest versions of packages
	tested.
	* INSTALL: Regenerated.

2019-01-25  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/be.po: Update translations.
	* po/bg.po: Likewise.
	* po/ca.po: Likewise.
	* po/cs.po: Likewise.
	* po/da.po: Likewise.
	* po/de.po: Likewise.
	* po/el.po: Likewise.
	* po/eo.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/gl.po: Likewise.
	* po/hr.po: Likewise.
	* po/hu.po: Likewise.
	* po/ia.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/ja.po: Likewise.
	* po/ko.po: Likewise.
	* po/lt.po: Likewise.
	* po/nb.po: Likewise.
	* po/nl.po: Likewise.
	* po/pl.po: Likewise.
	* po/pt_BR.po: Likewise.
	* po/ru.po: Likewise.
	* po/rw.po: Likewise.
	* po/sk.po: Likewise.
	* po/sl.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/zh_TW.po: Likewise.

2019-01-24  Uroš Bizjak  <ubizjak@gmail.com>

	[BZ #24130]
	* sysdeps/alpha/remqu.S (__remqu): Add missing restore
	of $f3 register on $y_is_neg path.

2019-01-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	[BZ #24110]
	* hurd/hurdsig.c (_hurd_thread_sigstate): Set SS_DISABLE in
	sigaltstack.ss_flags.

2019-01-24  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	[BZ #23758]
	* manual/time.texi (strftime): Document "%Ey".
	* time/strftime_l.c (__strftime_internal): Set the default width
	padding with zero of "%Ey" to 2.

	[BZ #24096]
	* manual/time.texi (strftime): Document "%EC" and "%EY".
	* time/Makefile (tests): Add tst-strftime2.
	(LOCALES): Add ja_JP.UTF-8, lo_LA.UTF-8, and th_TH.UTF-8.
	* time/strftime_l.c (__strftime_internal): Add argument yr_spec to
	override padding for "%Ey".
	If an optional flag ('_' or '-') is specified to "%EY", interpret the
	"%Ey" in the subformat as if decorated with that flag.
	* time/tst-strftime2.c: New file.

2019-01-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they
	are not defined.

	[BZ #24122]
	* elf/Makefile (tests): Add tst-audit13.
	(modules-names): Add tst-audit13mod1.
	(tst-audit13.out, LDFLAGS-tst-audit13mod1.so, tst-audit13-ENV): New
	rule.
	* elf/rtld.c (dl_main): Handle invalid audit module version.
	* elf/tst-audit13.c: New file.
	* elf/tst-audit13mod1.c: Likewise.

2019-01-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
	returned by __hurd_at_flags.
	* hurd/lookup-at.c (__file_name_lookup_at): When at_flags contains
	AT_EMPTY_PATH, call __dir_lookup and __hurd_file_name_lookup_retry
	directly instead of __hurd_file_name_lookup.

2019-01-21  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default
	binutils version to 2.32 branch.

2019-01-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20018]
	CVE-2016-10739
	resolv: Reject trailing characters in host names
	* include/arpa/inet.h (__inet_aton_exact): Declare.
	(inet_aton): Remove hidden prototype.  No longer used internally.
	* nscd/gai.c (__inet_aton): Do not define.
	* nscd/gethstbynm3_r.c (__inet_aton): Likewise.
	* nss/digits_dots.c (__inet_aton): Likewise.
	(__nss_hostname_digits_dots_context): Call __inet_aton_exact.
	* resolv/Makefile (tests-internal): Add tst-inet_aton_exact.
	(tests): Add tst-resolv-nondecimal, tst-resolv-trailing.
	(tst-resolv-nondecimal): Link with libresolv.so and libpthread.
	(tst-resolv-trailing): Likewise.
	* resolv/Versions (GLIBC_PRIVATE): Export __inet_aton_exact from
	libc.
	* resolv/inet_addr.c (inet_aton_end): Remame from __inet_aton.
	Make static.  Add endp parameter.
	(__inet_aton_exact): New function.
	(__inet_aton_ignore_trailing): New function, aliased to inet_aton.
	(__inet_addr): Call inet_aton_end.
	* resolv/res_init.c (res_vinit_1): Truncate nameserver for IPv4,
	not just IPv6.  Call __inet_aton_exact.
	* resolv/tst-aton.c: Switch to <support/test-driver.c>.
	(tests): Make const.  Add additional test cases with trailing
	characters.
	(do_test): Use array_length.
	* resolv/tst-inet_aton_exact.c: New file.
	* resolv/tst-resolv-trailing.c: Likewise.
	* resolv/tst-resolv-nondecimal.c: Likewise.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_aton_exact.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/multiarch/strlen-avx2.S: Use RSI_LP for length.
	Clear the upper 32 bits of RSI register.
	* sysdeps/x86_64/strlen.S: Use RSI_LP for length.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strnlen
	and tst-size_t-wcsnlen.
	* sysdeps/x86_64/x32/tst-size_t-strnlen.c: New file.
	* sysdeps/x86_64/x32/tst-size_t-wcsnlen.c: Likewise.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/multiarch/strcpy-avx2.S: Use RDX_LP for length.
	* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncpy.
	* sysdeps/x86_64/x32/tst-size_t-strncpy.c: New file.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/multiarch/strcmp-avx2.S: Use RDX_LP for length.
	* sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
	* sysdeps/x86_64/strcmp.S: Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncasecmp,
	tst-size_t-strncmp and tst-size_t-wcsncmp.
	* sysdeps/x86_64/x32/tst-size_t-strncasecmp.c: New file.
	* sysdeps/x86_64/x32/tst-size_t-strncmp.c: Likewise.
	* sysdeps/x86_64/x32/tst-size_t-wcsncmp.c: Likewise.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: Use
	RDX_LP for length.  Clear the upper 32 bits of RDX register.
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-wmemset.
	* sysdeps/x86_64/x32/tst-size_t-memset.c: New file.
	* sysdeps/x86_64/x32/tst-size_t-wmemset.c: Likewise.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
	* sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
	* sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
	length.  Clear the upper 32 bits of RDX register.
	* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
	tst-size_t-wmemchr.
	* sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
	length.  Clear the upper 32 bits of RDX register.
	* sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
	* sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
	tst-size_t-wmemcmp.
	* sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
	* sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.

2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ# 24097]
	CVE-2019-6488
	* sysdeps/x86_64/memchr.S: Use RDX_LP for length.  Clear the
	upper 32 bits of RDX register.
	* sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
	* sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memchr and
	tst-size_t-wmemchr.
	* sysdeps/x86_64/x32/test-size_t.h: New file.
	* sysdeps/x86_64/x32/tst-size_t-memchr.c: Likewise.
	* sysdeps/x86_64/x32/tst-size_t-wmemchr.c: Likewise.

2019-01-18  Florian Weimer  <fweimer@redhat.com>

	[BZ #24112]
	resolv: Do not send queries for non-host-names in nss_dns.
	* resolv/nss_dns/dns-host.c (check_name): New function.
	(_nss_dns_gethostbyname2_r): Use it.
	(_nss_dns_gethostbyname_r): Likewise.
	(_nss_dns_gethostbyname4_r): Likewise.

2019-01-21  Florian Weimer  <fweimer@redhat.com>

	* resolv/inet_addr.c: Reformat to GNU style.
	(__inet_addr, __inet_aton): Update comment.

2019-01-18  Florian Weimer  <fweimer@redhat.com>

	malloc: Revert commit 6923f6db1e688dedcf3a6556da76e0bf24a41872
	("malloc: Use current (C11-style) atomics for fastbin access").
	This commit introduces a substantial performance regression on
	POWER and Aarch64.
	* malloc/malloc.c (fastbin_push_entry, fastbin_pop_entry): Remove.
	(REMOVE_FB): Define.
	(_int_malloc): Use it and reindent.
	(_int_free): Use CAS loop with
	catomic_compare_and_exchange_val_rel.
	(malloc_consolidate): Use atomic_exchange_acq.


2019-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	* signal/Makefile (LDFLAGS-tst-minsigstksz-1): New.  Set to
	-Wl,-z,now.
	(LDFLAGS-tst-minsigstksz-2): Likewise.
	(LDFLAGS-tst-minsigstksz-3): Likewise.
	(LDFLAGS-tst-minsigstksz-3a): Likewise.
	(LDFLAGS-tst-minsigstksz-4): Likewise.

2019-01-18  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	* manual/time.texi (strftime): Fix the wording to "alternative" rather
	than "alternate".

2019-01-16  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Fix #ifdef.

2019-01-16  Zack Weinberg  <zackw@panix.com>

	* support/xsignal.h (xalloc_sigstack, xfree_sigstack)
	(xget_sigstack_location): New test support functions.
	* support/xsigstack.c: New file, implementing them.
	* support/tst-xsigstack.c: New test for them.
	* support/Makefile: Update.

	* signal/tst-minsigstksz-1.c
	* signal/tst-minsigstksz-2.c
	* signal/tst-minsigstksz-3.c
	* signal/tst-minsigstksz-3a.c
	* signal/tst-minsigstksz-4.c: New tests.
	* signal/Makefile: Run them.

2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/libc.pot: Regenerate.

2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* math/libm-test-fma.inc (fma_test_data): Set
	XFAIL_ROUNDING_IBM128_LIBGCC to more tests.

2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>

	* sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
	(do_test): Changed __vector __int128_t to __vector unsigned int.

2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
	stpcpy-avx2 and stpncpy-avx2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c:
	(__libc_ifunc_impl_list): Add tests for __strcat_avx2,
	__strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
	and __stpncpy_avx2.
	* sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
	ifunc-strcpy.h}: rename header for a more generic name.
	* sysdeps/x86_64/multiarch/ifunc-strcpy.h:
	(IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
	AVX unaligned load is fast and vzeroupper is preferred.
	* sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
	* sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.

2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>

	* argp/argp-help.c: Fix typo in comment.
	* misc/sys/cdefs.h: Likewise.
	* posix/regexec.c (sift_states_iter_mb): Likewise.
	* socket/sockatmark.c: Likewise.
	* socket/sys/socket.h: Likewise.
	* sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
	* sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
	* sysdeps/ia64/fpu/s_cosl.S: Likewise.
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
	* sysdeps/unix/sockatmark.c: Likewise.
	* time/strptime_l.c: Likewise.

2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>

	* time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
	missing space after the cast of "_NL_CURRENT".

2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
	ifdef to fix read of VSCR.
	* sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
	tst-ucontext-ppc64-vscr.c to test list.
	* sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.

2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>

	* resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
	fall-through.

2019-01-09  Jim Wilson  <jimw@sifive.com>

	* sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.

2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>

	* manual/tunables.texi (glibc.cpu.name): Add ares tunable.
	* sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
	__memcpy_falkor for ares.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
	Add new define.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
	Add ares cpu.

2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #24066]
	* soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
	4_FP_W_TYPEs are used for IEEE quad precision.
	* soft-fp/extendhftf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/extendxftf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfhf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* soft-fp/trunctfxf2.c: Likewise.
	* sysdeps/alpha/ots_cvttx.c: Likewise.
	* sysdeps/alpha/ots_cvtxt.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
	* sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
	* sysdeps/sparc/sparc32/q_qtod.c: Likewise.
	* sysdeps/sparc/sparc32/q_qtos.c: Likewise.
	* sysdeps/sparc/sparc32/q_stoq.c: Likewise.
	* sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
	* sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
	* sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
	* sysdeps/sparc/sparc64/qp_stoq.c: Likewise.

2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #24024]
	* Makeconfig: Build libm with -fno-math-errno but build the remaining
	code with -fmath-errno.
	* string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
	[$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
	* string/test-strerror-errno.c: New file.

2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #24046]
	* localedata/locales/en_US (date_fmt): Add, set to
	"%a %d %b %Y %r %Z".

2019-01-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #24063]
	* manual/arith.texi (Math Error Reporting): Use @code{errno}
	instead of @var{errno}.
	(Parsing of Integers): Likewise.
	(Parsing of Floats): Likewise.
	* manual/filesys.texi (Working with Directory Trees): Likewise.
	(Temporary Files): Likewise.
	* manual/job.texi (Terminal Access Functions): Likewise.
	* manual/llio.texi (Synchronizing I/O): Likewise.
	* manual/math.texi (SVID Random): Likewise.
	* manual/message.texi (The catgets Functions): Likewise.
	(Translation with gettext): Likewise.
	(Locating gettext catalog): Likewise.
	(Charset conversion in gettext): Likewise.
	* manual/nss.texi (NSS Module Function Internals): Likewise.
	* manual/search.texi (Hash Search Function): Likewise.
	* manual/setjmp.texi (System V contexts): Likewise.
	* manual/time.texi (Sleeping): Likewise.
	* manual/users.texi (Lookup User): Likewise.
	(Lookup Group): Likewise.

2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/tst-spawn.c (do_test): Extend spargv to new required size and
	fix typo.

2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>

	[BZ #19444]
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
	__builtin_unreachable for default case in switch.
	(__ieee754_yn): Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.

2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* manual/maint.texi: Use @{ and @}.

2019-01-04  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
	function.
	(do_in_chroot_1): Call it.
	(run_chroot_tests):
	Improve error reporting in case it is not possible to create a
	collision for the PTY name required by the test.

2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
	lll_wait_tid with timeout.
	* nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
	* sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
	futex_reltimed_wait_cancelable for cancelabla mode.
	* sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
	* sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
	macros.
	* sysdeps/posix/sigwait.c (__sigwait): Likewise.
	* sysdeps/posix/waitid.c (__sigwait): Likewise.
	* sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
	SYSCALL_CANCEL_NCS): New macro.
	* sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
	(lll_timedwait_tid): Remove macro.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
	Likewise.
	(lll_timedwait_tid): Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
	Likewise.
	(lll_timedwait_tid): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
	Likewise.
	(lll_timedwait_tid): Likewise.
	* sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
	Use INTERNAL_SYSCALL_CANCEL.
	* sysdeps/unix/sysv/linux/futex-internal.h
	(futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
	instead of __pthread_{enable,disable}_asynccancel.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h
	(lll_futex_wait_cancel): New macro.

	* sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
	THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.

	* sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
	THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.

	* debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
	in backtrace analysis.
	* nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
	side-effects.
	(tf_send): Likewise.

	* io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
	* io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
	* misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
	* nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
	Likewise.
	* nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
	tst-cancel-wrappers.sh.
	(generated): Remove tst-cancel-wrappers.out.
	(tst-cancel-wrappers.out): Remove rule.
	* nptl/tst-cancel-wrappers.sh: Remove file.

2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
	Update.

2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23640]
	* posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
	posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
	close-on-exec reset for adddup2 file action.
	* sysdeps/posix/spawni.c (__spawni_child): Likewise.

2019-01-03  Zack Weinberg  <zackw@panix.com>

	* include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
	parameter.  Only use deprecated scanf when __USE_GNU is defined
	and __STDC_VERSION__ is less than 199901L or __cplusplus is less
	than 201103L, whichever is relevant for the language being compiled.

	* libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
	scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
	__isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
	* wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
	wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.

	* libio/iovsscanf.c
	* libio/fwscanf.c
	* libio/iovswscanf.c
	* libio/swscanf.c
	* libio/vscanf.c
	* libio/vwscanf.c
	* libio/wscanf.c
	* stdio-common/fscanf.c
	* stdio-common/scanf.c
	* stdio-common/vfscanf.c
	* stdio-common/vfwscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
	* sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
	* sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
	Override __GLIBC_USE_DEPRECATED_SCANF to 1.

	* stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
	* stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
	* include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
	not sscanf.
	[!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
	with a preprocessor macro.

	* stdio-common/bug21.c, stdio-common/scanf14.c:
	Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
	remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
	* stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
	to xscanf, xfscanf, xsscanf.

	* stdio-common/scanf14a.c: New copy of scanf14.c which still uses
	%as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
	* stdio-common/scanf16a.c: New copy of scanf16.c which still uses
	%as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
	xfscanf, xsscanf.
	* stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
	override feature selection macros or provide definitions of u_char etc.
	* stdio-common/Makefile (tests): Add scanf14a and scanf16a.
	(CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
	(CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
	with -std=gnu89.

2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/termios-misc.h.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
	* sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.

	* sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
	(struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
	TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
	TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
	_VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
	termios-misc.h.
	* sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
	(sysdep_headers): Add termios-misc.h.

	* sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	termios-tcflow.h.
	* sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
	* sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
	TCSAFLUSH): Move to termios-tcflow.h.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	termios-c_lflag.h.
	* sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
	ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
	[__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
	[__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	termios-c_cflag.h.
	* sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
	CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
	termios-c_cflag.h.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

	[BZ #23783]
	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	termios-baud.h.
	* sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
	B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
	B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
	__MAX_BAUD): Move to termios-baud.h.
	[__USE_MISC] (CBAUD, CBAUDEX): Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
	termios-c_oflag.h.
	* sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
	ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
	termios-c_oflag.h.
	[__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
	CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
	FFR1): Likewise.
	[USE_MISC] (XTABS): Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
	termios-c_iflag.h.
	* sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
	INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
	IUTF8): Move to termios-c_iflag.h.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
	termios-cc.h.
	* sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
	* sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
	VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
	VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.

	* sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
	* sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	termios-struct.h.
	* sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
	termios-struct.h.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
	Likewise.
	* sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
	_HAVE_C_OSPEED): Define.
	* sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
	_HAVE_C_OSPEED): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
	_HAVE_C_OSPEED): Likewise.
	* sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
	(cfsetospeed): Check for define value instead of existence.
	[_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
	* sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
	&& _HAVE_C_ISPEED] (__tcgetattr): Likewise.
	* sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
	&& _HAVE_C_ISPEED] (__tcsetattr): Likewise.

	[BZ #17783]
	* sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
	Define.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
	(TIOCSER_TEMT): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
	(TEOCSER_TEMT): Likewise.

2019-01-02  PanderMusubi  <pander@users.sourceforge.net>

	[BZ #24011]
	* localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.

2019-01-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/nofpu/libm-test-ulps: Update.

2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/htl/pt-barrierattr-setpshared.c
	(pthread_barrierattr_setpshared): Add stub warning.
	* sysdeps/htl/pt-condattr-setpshared.c
	(pthread_condattr_setpshared): Likewise.
	* sysdeps/htl/pt-mutexattr-setpshared.c
	(pthread_mutexattr_setpshared): Likewise.
	* sysdeps/htl/pt-rwlockattr-setpshared.c
	(pthread_rwlockattr_setpshared): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
	(pthread_mutexattr_setpshared): Likewise.

2019-01-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
	constants to match with Linux 4.20.

	* sysdeps/mips/mips32/libm-test-ulps: Update.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #24034]
	* sysdeps/unix/sysv/linux/arm/atomic-machine.h
	(__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
	than __typeof (...) for the a_ptr variable.

2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
	* debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
	* libio/Makefile (tests): Add tst-sprintf-ub and
	tst-sprintf-chk-ub.
	(CFLAGS-tst-sprintf-ub.c): New variable.
	(CFLAGS-tst-sprintf-chk-ub.c): Likewise.
	* libio/iovsprintf.c (__vsprintf_internal): Only erase the
	destination buffer and check for overflows in fortified mode.
	* libio/libioP.h (PRINTF_CHK): New macro.
	* libio/tst-sprintf-chk-ub.c: New file.
	* libio/tst-sprintf-ub.c: Likewise.

2019-01-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #24018]
	* intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
	failure.

2019-01-02  Florian Weimer  <fweimer@redhat.com>

	* nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.

2019-01-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
	macro.

	* sysdeps/unix/sysv/linux/netpacket/packet.h
	(PACKET_IGNORE_OUTGOING): New macro.

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
	macro.

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.20.
	(riscv_flush_icache): New syscall.

	* manual/texinfo.tex: Update to version 2018-12-28.17 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2019-01-01.
	* scripts/config.sub: Update to version 2019-01-01.
	* scripts/move-if-change: Update from gnulib.

	* NEWS: Update copyright dates.
	* catgets/gencat.c (print_version): Likewise.
	* csu/version.c (banner): Likewise.
	* debug/catchsegv.sh: Likewise.
	* debug/pcprofiledump.c (print_version): Likewise.
	* debug/xtrace.sh (do_version): Likewise.
	* elf/ldconfig.c (print_version): Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/pldd.c (print_version): Likewise.
	* elf/sotruss.sh: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* iconv/iconv_prog.c (print_version): Likewise.
	* iconv/iconvconfig.c (print_version): Likewise.
	* locale/programs/locale.c (print_version): Likewise.
	* locale/programs/localedef.c (print_version): Likewise.
	* login/programs/pt_chown.c (print_version): Likewise.
	* malloc/memusage.sh (do_version): Likewise.
	* malloc/memusagestat.c (print_version): Likewise.
	* malloc/mtrace.pl: Likewise.
	* manual/libc.texinfo: Likewise.
	* nptl/version.c (banner): Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* nss/getent.c (print_version): Likewise.
	* nss/makedb.c (print_version): Likewise.
	* posix/getconf.c (main): Likewise.
	* scripts/test-installation.pl: Likewise.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.

	* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.

2018-12-31  Joseph Myers  <joseph@codesourcery.com>

	* timezone/zdump.c: Update from tzcode 2018i.
	* timezone/zic.c: Likewise.

2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>

	regex: improve Gnulib port to AIX
	From the glibc point of view, this removes duplicate macro
	definitions and is obviously safe.
	From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
	* posix/regex_internal.h:
	(__attribute__, __attribute_warn_unused_result__):
	Remove; already defined elsewhere.

2018-12-31  Florian Weimer  <fw@deneb.enyo.de>

	[BZ #24027]
	* malloc/malloc.c (_int_realloc): Always call memcpy for the
	copying operation.  (ncopies had the wrong type, resulting in an
	integer wraparound and too few elements being copied.)

2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #24022]
	* sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
	<asm/syscalls.h> exists with __has_include__ before including it.

2018-12-31  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 4.20.

2018-12-28  Justus Winter  <4winter@informatik.uni-hamburg.de>

	* hurd/lookup-retry: Include <unistd.h>.
	(__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
	Release it on return.  Handle "pid" magical lookup retry.

2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10496]
	* localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
	(t_fmt_ampm): Likewise.
	* localedata/locales/aa_ER (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/aa_ER@saaho (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/aa_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/am_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/byn_ER (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/om_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/sid_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/so_DJ (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/so_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/so_SO (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/ti_ER (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/ti_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/tig_ER (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/wal_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.

	* localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
	* localedata/locales/ar_IN (t_fmt): Likewise.
	* localedata/locales/bhb_IN (t_fmt): Likewise.
	* localedata/locales/bho_IN (t_fmt): Likewise.
	* localedata/locales/bi_VU (t_fmt): Likewise.
	* localedata/locales/bn_BD (t_fmt): Likewise.
	* localedata/locales/bn_IN (t_fmt): Likewise.
	* localedata/locales/brx_IN (t_fmt): Likewise.
	* localedata/locales/doi_IN (t_fmt): Likewise.
	* localedata/locales/en_HK (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.
	* localedata/locales/en_IN (t_fmt): Likewise.
	* localedata/locales/en_PH (t_fmt): Likewise.
	* localedata/locales/gu_IN (t_fmt): Likewise.
	* localedata/locales/hi_IN (t_fmt): Likewise.
	* localedata/locales/hif_FJ (t_fmt): Likewise.
	* localedata/locales/hne_IN (t_fmt): Likewise.
	* localedata/locales/kn_IN (t_fmt): Likewise.
	* localedata/locales/kok_IN (t_fmt): Likewise.
	* localedata/locales/ks_IN (t_fmt): Likewise.
	* localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
	* localedata/locales/mag_IN (t_fmt): Likewise.
	* localedata/locales/mai_IN (t_fmt): Likewise.
	* localedata/locales/mjw_IN (t_fmt): Likewise.
	* localedata/locales/ml_IN (t_fmt): Likewise.
	* localedata/locales/mni_IN (t_fmt): Likewise.
	* localedata/locales/mr_IN (t_fmt): Likewise.
	* localedata/locales/ms_MY (t_fmt): Likewise.
	* localedata/locales/pa_IN (t_fmt): Likewise.
	* localedata/locales/raj_IN (t_fmt): Likewise.
	* localedata/locales/sa_IN (t_fmt): Likewise.
	* localedata/locales/sat_IN (t_fmt): Likewise.
	* localedata/locales/sd_IN (t_fmt): Likewise.
	* localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
	* localedata/locales/tcy_IN (t_fmt): Likewise.
	* localedata/locales/the_NP (t_fmt): Likewise.
	* localedata/locales/to_TO (t_fmt): Likewise.
	* localedata/locales/ur_IN (t_fmt): Likewise.

	* localedata/locales/hif_FJ (d_t_fmt): Set to
	"%A %d %b %Y %I:%M:%S %p".
	(date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".

	* localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
	* localedata/locales/ar_BH (t_fmt): Likewise.
	* localedata/locales/ar_DZ (t_fmt): Likewise.
	* localedata/locales/ar_EG (t_fmt): Likewise.
	* localedata/locales/ar_IQ (t_fmt): Likewise.
	* localedata/locales/ar_JO (t_fmt): Likewise.
	* localedata/locales/ar_KW (t_fmt): Likewise.
	* localedata/locales/ar_LB (t_fmt): Likewise.
	* localedata/locales/ar_LY (t_fmt): Likewise.
	* localedata/locales/ar_OM (t_fmt): Likewise.
	* localedata/locales/ar_QA (t_fmt): Likewise.
	* localedata/locales/ar_SD (t_fmt): Likewise.
	* localedata/locales/ar_SS (t_fmt): Likewise.
	* localedata/locales/ar_SY (t_fmt): Likewise.
	* localedata/locales/ar_TN (t_fmt): Likewise.
	* localedata/locales/ar_YE (t_fmt): Likewise.

	* localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
	(t_fmt_ampm): Likewise.
	* localedata/locales/gez_ET (t_fmt): Likewise.
	(t_fmt_ampm): Likewise.

	* localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
	(t_fmt_ampm): Likewise.
	(d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".

	* localedata/locales/zh_HK (t_fmt):
	Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".

	* localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
	because this locale does not use the 12-hour clock.
	(t_fmt): Set to "%Z %H:%M:%S".
	(d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".

	* localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
	because this locale does not use the 12-hour clock.
	(t_fmt): Set to "%H:%M:%S %Z".
	(d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".

	* localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
	because this locale does not use the 12-hour clock.
	(t_fmt): Set to "%T".
	(d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
	(date_fmt): Set to "%A, %B %e, %X %Z %Y".

	* localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
	because this locale does not use the 12-hour clock.
	(t_fmt): Set to "%H:%M:%S %Z".
	(d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".

	* localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
	because this locale does not use the 12-hour clock.
	* localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
	* localedata/locales/sk_SK (t_fmt_ampm): Likewise.

2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10496]
	[BZ #23724]
	* localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
	(t_fmt_ampm): Likewise.
	(d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
	(date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
	(d_fmt): Set to "%-d.%-m.%y".

2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
	Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
	* malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
	Likewise.
	* malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
	* malloc/reallocarray.c (__libc_reallocarray): Likewise.
	* malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
	function.
	* support/blob_repeat.c (check_mul_overflow_size_t,
	(minimum_stride_size, support_blob_repeat_allocate): Likewise.

2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/alpha/fpu/libm-test-ulps: Regenerated.

2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>

	regex: simplify Gnulib port
	This simplifies the code, by removing stuff intended for porting
	to Gnulib but no longer needed there.
	* posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
	uses of libc_hidden_def, weak_alias.
	* posix/regcomp.c, posix/regexec.c: Use __restrict rather than
	_Restrict_ except for public-facing headers.
	* posix/regex_internal.h (attribute_hidden) [!_LIBC]:
	Remove; already defined elsewhere.
	* posix/regex.c, posix/regex_internal.h:
	Use __GNUC_PREREQ instead of rolling our own.
	* posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.

2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strlen.c (generic_strlen): New function.
	(memchr_strlen): New function.

2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/s_sincosf.S: Removed.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.

2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.

2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
	(sincos_t, sincosf_poly, sinf_poly): Moved to ...
	* sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
	* sysdeps/x86/fpu/s_sincosf_data.c: New file.
	* sysdeps/x86/fpu/sincosf_poly.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
	<sysdeps/ieee754/flt-32/s_sincosf.c>.

2018-12-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #24023]
	* sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
	PLT reference in libc.so.
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
	_Q_lltoq and _Q_qtod PLT references in libc.so.

2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-memchr.c: Cleanup defines.
	* benchtests/bench-memcmp.c: Likewise.
	* benchtests/bench-memset.c: Likewise.
	* benchtests/bench-memset-large.c: Likewise.
	* benchtests/bench-memset-walk.c: Likewise.
	* benchtests/bench-stpcpy.c: Likewise.
	* benchtests/bench-stpncpy.c: Likewise.
	* benchtests/bench-strcat.c: Likewise.
	* benchtests/bench-strchr.c: Likewise.
	* benchtests/bench-strcmp.c: Likewise.
	* benchtests/bench-strcpy.c: Likewise.
	* benchtests/bench-strcspn.c: Likewise.
	* benchtests/bench-string.h: Likewise.
	* benchtests/bench-strlen.c: Likewise.
	* benchtests/bench-strncat.c: Likewise.
	* benchtests/bench-strncmp.c: Likewise.
	* benchtests/bench-strncpy.c: Likewise.
	* benchtests/bench-strnlen.c: Likewise.
	* benchtests/bench-strpbrk.c: Likewise.
	* benchtests/bench-strrchr.c: Likewise.
	* benchtests/bench-strspn.c: Likewise.

2018-12-21  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/longlong.h: Update from GCC.

	[BZ #23993]
	* configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Update minimum GCC
	version.
	* INSTALL: Regenerated.

2018-12-21  Istvan Kurucsai  <pistukem@gmail.com>

	* malloc/malloc.c (munmap_chunk): Verify chunk alignment.

2018-12-20  Istvan Kurucsai  <pistukem@gmail.com>

	* malloc/malloc.c (mremap_chunk): Additional checks.

2018-12-21  Mao Han  <han_mao@c-sky.com>

	* config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
	* scripts/build-many-glibcs.py: Add C-SKY targets.
	* sysdeps/csky/Implies: New file.
	* sysdeps/csky/Makefile: Likewise.
	* sysdeps/csky/abiv2/__longjmp.S: Likewise.
	* sysdeps/csky/abiv2/csky-mcount.S: Likewise.
	* sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
	* sysdeps/csky/abiv2/memcmp.S: Likewise.
	* sysdeps/csky/abiv2/memcpy.S: Likewise.
	* sysdeps/csky/abiv2/memmove.S: Likewise.
	* sysdeps/csky/abiv2/memset.S: Likewise.
	* sysdeps/csky/abiv2/setjmp.S: Likewise.
	* sysdeps/csky/abiv2/start.S: Likewise.
	* sysdeps/csky/abiv2/strcmp.S: Likewise.
	* sysdeps/csky/abiv2/strcpy.S: Likewise.
	* sysdeps/csky/abiv2/strlen.S: Likewise.
	* sysdeps/csky/abiv2/tls-macros.h: Likewise.
	* sysdeps/csky/abort-instr.h: Likewise.
	* sysdeps/csky/atomic-machine.h: Likewise.
	* sysdeps/csky/bits/endian.h: Likewise.
	* sysdeps/csky/bits/fenv.h: Likewise.
	* sysdeps/csky/bits/link.h: Likewise.
	* sysdeps/csky/bits/setjmp.h: Likewise.
	* sysdeps/csky/bsd-_setjmp.S: Likewise.
	* sysdeps/csky/bsd-setjmp.S: Likewise.
	* sysdeps/csky/configure: Likewise.
	* sysdeps/csky/configure.ac: Likewise.
	* sysdeps/csky/dl-machine.h: Likewise.
	* sysdeps/csky/dl-procinfo.c: Likewise.
	* sysdeps/csky/dl-procinfo.h: Likewise.
	* sysdeps/csky/dl-sysdep.h: Likewise.
	* sysdeps/csky/dl-tls.h: Likewise.
	* sysdeps/csky/fpu/fclrexcpt.c: Likewise.
	* sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
	* sysdeps/csky/fpu/feenablxcpt.c: Likewise.
	* sysdeps/csky/fpu/fegetenv.c: Likewise.
	* sysdeps/csky/fpu/fegetexcept.c: Likewise.
	* sysdeps/csky/fpu/fegetmode.c: Likewise.
	* sysdeps/csky/fpu/fegetround.c: Likewise.
	* sysdeps/csky/fpu/feholdexcpt.c: Likewise.
	* sysdeps/csky/fpu/fenv_libc.h: Likewise.
	* sysdeps/csky/fpu/fenv_private.h: Likewise.
	* sysdeps/csky/fpu/fesetenv.c: Likewise.
	* sysdeps/csky/fpu/fesetexcept.c: Likewise.
	* sysdeps/csky/fpu/fesetmode.c: Likewise.
	* sysdeps/csky/fpu/fesetround.c: Likewise.
	* sysdeps/csky/fpu/feupdateenv.c: Likewise.
	* sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
	* sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
	* sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
	* sysdeps/csky/fpu/ftestexcept.c: Likewise.
	* sysdeps/csky/fpu/libm-test-ulps: Likewise.
	* sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/csky/fpu_control.h: Likewise.
	* sysdeps/csky/gccframe.h: Likewise.
	* sysdeps/csky/jmpbuf-unwind.h: Likewise.
	* sysdeps/csky/ldsodefs.h: Likewise.
	* sysdeps/csky/libc-tls.c: Likewise.
	* sysdeps/csky/linkmap.h: Likewise.
	* sysdeps/csky/machine-gmon.h: Likewise.
	* sysdeps/csky/memusage.h: Likewise.
	* sysdeps/csky/nofpu/Implies: Likewise.
	* sysdeps/csky/nofpu/libm-test-ulps: Likewise.
	* sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
	* sysdeps/csky/nptl/Makefile: Likewise.
	* sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/csky/nptl/bits/semaphore.h: Likewise.
	* sysdeps/csky/nptl/pthread-offsets.h: Likewise.
	* sysdeps/csky/nptl/pthreaddef.h: Likewise.
	* sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/csky/nptl/tls.h: Likewise.
	* sysdeps/csky/preconfigure: Likewise.
	* sysdeps/csky/sfp-machine.h: Likewise.
	* sysdeps/csky/sotruss-lib.c: Likewise.
	* sysdeps/csky/stackinfo.h: Likewise.
	* sysdeps/csky/sysdep.h: Likewise.
	* sysdeps/csky/tininess.h: Likewise.
	* sysdeps/csky/tst-audit.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/Implies: Likewise.
	* sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/csky/Versions: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
	* sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
	* sysdeps/unix/sysv/linux/csky/configure: Likewise.
	* sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
	* sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
	* sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
	* sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.

2018-12-18  Albert ARIBAUD  <albert.aribaud@3adev.fr>

	* include/time.h (__difftime64): Add.
	* time/difftime.c (subtract): convert to 64-bit time.
	* time/difftime.c (__difftime64): Add.
	* time/difftime.c (__difftime): Wrap around __difftime64.

2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>

	* manual/examples/add.c: Remove redundant "if not".
	* manual/examples/argp-ex1.c: Likewise.
	* manual/examples/argp-ex2.c: Likewise.
	* manual/examples/argp-ex3.c: Likewise.
	* manual/examples/argp-ex4.c: Likewise.
	* manual/examples/atexit.c: Likewise.
	* manual/examples/db.c: Likewise.
	* manual/examples/dir.c: Likewise.
	* manual/examples/dir2.c: Likewise.
	* manual/examples/execinfo.c: Likewise.
	* manual/examples/filecli.c: Likewise.
	* manual/examples/filesrv.c: Likewise.
	* manual/examples/fmtmsgexpl.c: Likewise.
	* manual/examples/genpass.c: Likewise.
	* manual/examples/inetcli.c: Likewise.
	* manual/examples/inetsrv.c: Likewise.
	* manual/examples/isockad.c: Likewise.
	* manual/examples/longopt.c: Likewise.
	* manual/examples/memopen.c: Likewise.
	* manual/examples/memstrm.c: Likewise.
	* manual/examples/mkdirent.c: Likewise.
	* manual/examples/mkfsock.c: Likewise.
	* manual/examples/mkisock.c: Likewise.
	* manual/examples/mygetpass.c: Likewise.
	* manual/examples/pipe.c: Likewise.
	* manual/examples/popen.c: Likewise.
	* manual/examples/rprintf.c: Likewise.
	* manual/examples/search.c: Likewise.
	* manual/examples/select.c: Likewise.
	* manual/examples/setjmp.c: Likewise.
	* manual/examples/sigh1.c: Likewise.
	* manual/examples/sigusr.c: Likewise.
	* manual/examples/stpcpy.c: Likewise.
	* manual/examples/strdupa.c: Likewise.
	* manual/examples/strftim.c: Likewise.
	* manual/examples/subopt.c: Likewise.
	* manual/examples/swapcontext.c: Likewise.
	* manual/examples/termios.c: Likewise.
	* manual/examples/testopt.c: Likewise.
	* manual/examples/testpass.c: Likewise.
	* manual/examples/timeval_subtract.c: Likewise.

2018-12-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/math_private.h: New file.
	* sysdeps/x86/fpu/bits/mathinline.h: Remove.

	* sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
	definition.
	(cosh): Likewise.
	(tanh): Likewise.

2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
	AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
	AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
	AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
	fields.
	(_dl_show_auxv): Give a special treatment to
	AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
	and AT_L3_CACHEGEOMETRY.
	* sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
	(_dl_procinfo): Fix indentation when printing AT_HWCAP and
	AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
	AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.

2018-12-19  Andreas Schwab  <schwab@suse.de>

	* nscd/connections.c (check_use): Don't abort on invalid len.

2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
	values in the 64bit value cases.

2018-12-18  Albert ARIBAUD  <albert.aribaud@3adev.fr>

	* include/time.h
	(__ctime64_r): Add.
	* time/ctime_r.c
	(__ctime64_r): Add.
	[__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.

	* include/time.h
	(__ctime64): Add.
	* time/gmtime.c
	(__ctime64): Add.
	[__TIMESIZE != 64] (ctime): Turn into a wrapper.

	* include/time.h
	(__gmtime64_r): Add.
	* time/gmtime.c
	(__gmtime64_r): Add.
	[__TIMESIZE != 64] (__gmtime): Turn into a wrapper.

	* include/time.h
	(__gmtime64): Add.
	* time/gmtime.c
	(__gmtime64): Add.
	[__TIMESIZE != 64] (__gmtime): Turn into a wrapper.

	* include/time.h
	(__localtime64_r): Add.
	* time/localtime.c
	(__localtime64_r): Add.
	[__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.

2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
	kernel_sigction definition.

	* sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.

	* sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.

	* sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
	__syscall_rt_sigaction.
	* sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
	(kernel_sigaction): Use Linux generic defintion.
	(STUB): Define.
	(__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
	* sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
	(__syscall_rt_sigaction): Remove implementation.
	(__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
	hidden.
	* sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
	* sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
	INTERNAL_SYSCALL): Remove definitions.
	* sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
	action and signal set size.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.

2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    James Clarke  <jrtc27@jrtc27.com>

	[BZ #23967]
	* sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
	Define if SA_RESTORER is defined.
	(kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
	(SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
	already defined.
	* sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
	kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
	definitions.
	(HAS_SA_RESTORER): Define.
	* sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
	SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
	(HAS_SA_RESTORER): Define.
	* sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
	kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
	* sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.

2018-12-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_ST_INO_64_BIT): Remove macro definition.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_ST_INO_64_BIT): Do not undefine and define.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_ST_INO_64_BIT): Likewise.
	* sysdeps/unix/sysv/linux/fxstat64.c: Do not include
	<kernel-features.h>.
	(___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
	Remove conditional code.
	* sysdeps/unix/sysv/linux/lxstat64.c: Do not include
	<kernel-features.h>.
	(___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
	Remove conditional code.
	* sysdeps/unix/sysv/linux/xstat64.c: Do not include
	<kernel-features.h>.
	(___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
	Remove conditional code.
	* sysdeps/unix/sysv/linux/xstatconv.c: Do not include
	<kernel-features.h>.
	(__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
	[!_HAVE_STAT64___ST_INO]: Make code unconditional.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/ifunc-resolve.h
	(s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
	s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
	s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
	Delete macro definition.
	(s390_libc_ifunc_init): Rename to
	s390_libc_ifunc_expr_stfle_init.
	* sysdeps/s390/bzero: Use
	s390_libc_ifunc_expr_stfle_init instead of
	s390_libc_ifunc_init.
	* sysdeps/s390/memcmp.c: Likewise.
	* sysdeps/s390/memcpy.c: Likewise.
	* sysdeps/s390/mempcpy.c: Likewise.
	* sysdeps/s390/memset.c: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
	Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wmemcmp variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
	* sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
	* sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
	* sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemcmp.c: Move to ...
	* sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wmemcmp.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wmemset variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
	* sysdeps/s390/multiarch/wmemset-c.c: Move to ...
	* sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
	* sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemset.c: Move to ...
	* sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wmemset.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wmemchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
	* sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
	* sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
	* sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemchr.c: Move to ...
	* sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wmemchr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcscspn variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
	* sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
	* sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
	* sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscspn.c: Move to ...
	* sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcscspn.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcspbrk variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
	* sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
	* sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
	* sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcspbrk.c: Move to ...
	* sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcspbrk.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcsspn variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
	* sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
	* sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
	* sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsspn.c: Move to ...
	* sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcsspn.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcsrchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
	* sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
	* sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
	* sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsrchr.c: Move to ...
	* sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcsrchr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcschrnul variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
	* sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
	* sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
	* sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcschrnul.c: Move to ...
	* sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcschrnul.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcschr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
	* sysdeps/s390/multiarch/wcschr-c.c: Move to ...
	* sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
	* sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcschr.c: Move to ...
	* sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcschr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcsncmp variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
	* sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
	* sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
	* sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsncmp.c: Move to ...
	* sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcsncmp.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcscmp variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
	* sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
	* sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
	* sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscmp.c: Move to ...
	* sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcscmp.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcsncat variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
	* sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
	* sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
	* sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsncat.c: Move to ...
	* sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcsncat.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcscat variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
	* sysdeps/s390/multiarch/wcscat-c.c: Move to ...
	* sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
	* sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscat.c: Move to ...
	* sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcscat.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcpncpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
	* sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
	* sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
	* sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcpncpy.c: Move to ...
	* sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcpncpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcsncpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
	* sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
	* sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
	* sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsncpy.c: Move to ...
	* sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcsncpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcpcpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
	* sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
	* sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
	* sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcpcpy.c: Move to ...
	* sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcpcpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcscpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
	* sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
	* sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
	* sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcscpy.c: Move to ...
	* sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcscpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcsnlen variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
	* sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
	* sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
	* sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcsnlen.c: Move to ...
	* sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcsnlen.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcslen variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
	* sysdeps/s390/multiarch/wcslen-c.c: Move to ...
	* sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
	* sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcslen.c: Move to ...
	* sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcslen.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove memrchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
	* sysdeps/s390/multiarch/memrchr-c.c: Move to ...
	* sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
	* sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/memrchr.c: Move to ...
	* sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-memrchr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove memccpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
	* sysdeps/s390/multiarch/memccpy-c.c: Move to ...
	* sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
	* sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/memccpy.c: Move to ...
	* sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-memccpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove rawmemchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
	* sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
	* sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
	* sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/rawmemchr.c: Move to ...
	* sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-rawmemchr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove memchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
	* sysdeps/s390/multiarch/memchr-vx.S: Move to ...
	* sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/memchr.c: Move to ...
	* sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-memchr.h: New file.
	* sysdeps/s390/s390-64/memchr.S: Move to ...
	* sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
	for 31/64bit and ifunc handling.
	* sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
	* sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
	* sysdeps/s390/s390-32/memchr.S: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strcspn variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
	* sysdeps/s390/multiarch/strcspn-c.c: Move to ...
	* sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
	* sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strcspn.c: Move to ...
	* sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strcspn.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strpbrk variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
	* sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
	* sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
	* sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strpbrk.c: Move to ...
	* sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strpbrk.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strspn variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
	* sysdeps/s390/multiarch/strspn-c.c: Move to ...
	* sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strspn-vx.S: Move to ...
	* sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strspn.c: Move to ...
	* sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strspn.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strrchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
	* sysdeps/s390/multiarch/strrchr-c.c: Move to ...
	* sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
	* sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strrchr.c: Move to ...
	* sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strrchr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strchrnul variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
	* sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
	* sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
	* sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strchrnul.c: Move to ...
	* sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strchrnul.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
	* sysdeps/s390/multiarch/strchr-c.c: Move to ...
	* sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strchr-vx.S: Move to ...
	* sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strchr.c: Move to ...
	* sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strchr.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strncmp variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
	* sysdeps/s390/multiarch/strncmp-c.c: Move to ...
	* sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
	* sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strncmp.c: Move to ...
	* sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strncmp.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strcmp variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
	* sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
	* sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strcmp.c: Move to ...
	* sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strcmp.h: New file.
	* sysdeps/s390/s390-64/strcmp.S: Move to ...
	* sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
	for 31/64bit and ifunc handling.
	* sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
	* sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
	* sysdeps/s390/s390-32/strcmp.S: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strncat variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
	* sysdeps/s390/multiarch/strncat-c.c: Move to ...
	* sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strncat-vx.S: Move to ...
	* sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strncat.c: Move to ...
	* sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strncat.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strcat variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
	* sysdeps/s390/multiarch/strcat-c.c: Move to ...
	* sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strcat-vx.S: Move to ...
	* sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strcat.c: Move to ...
	* sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strcat.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove stpncpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
	* sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
	* sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
	* sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/stpncpy.c: Move to ...
	* sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-stpncpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strncpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
	* sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
	* sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strncpy.c: Move to ...
	* sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strncpy.h: New file.
	* sysdeps/s390/s390-64/strncpy.S: Move to ...
	* sysdeps/s390/s390-64/strncpy-z900.S: ... here
	and adjust ifunc handling.
	* sysdeps/s390/s390-32/strncpy.S: Move to ...
	* sysdeps/s390/s390-32/strncpy-z900.S: ... here
	and adjust ifunc handling.
	* sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
	* sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove stpcpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
	* sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
	* sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
	* sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/stpcpy.c: Move to ...
	* sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-stpcpy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strcpy variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
	* sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
	* sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strcpy.c: Move to ...
	* sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strcpy.h: New file.
	* sysdeps/s390/s390-64/strcpy.S: Move to ...
	* sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
	for 31/64bit and ifunc handling.
	* sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
	* sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
	* sysdeps/s390/s390-32/strcpy.S: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strnlen variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
	* sysdeps/s390/multiarch/strnlen-c.c: Move to ...
	* sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
	* sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strnlen.c: Move to ...
	* sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strnlen.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove strlen variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
	* sysdeps/s390/multiarch/strlen-c.c: Move to ...
	* sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strlen-vx.S: Move to ...
	* sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/strlen.c: Move to ...
	* sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-strlen.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc variants for memmem.
	* sysdeps/s390/ifunc-memmem.h: New file.
	* sysdeps/s390/memmem.c: Likewise.
	* sysdeps/s390/memmem-c.c: Likewise.
	* sysdeps/s390/memmem-vx.c: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc variants for strstr.
	* sysdeps/s390/ifunc-strstr.h: New file.
	* sysdeps/s390/strstr.c: Likewise.
	* sysdeps/s390/strstr-c.c: Likewise.
	* sysdeps/s390/strstr-vx.c: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
	* sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
	HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
	HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
	New defines.
	* sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
	* sysdeps/s390/memmove-c.c: New file.
	* sysdeps/s390/memmove.c: Likewise.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc variants for memmove.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
	* sysdeps/s390/configure.ac: Add check for z13 support.
	* sysdeps/s390/configure: Regenerated.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/memcopy.h: New file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/s390-32/bcopy.S: Remove.
	* sysdeps/s390/s390-64/bcopy.S: Likewise.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/ifunc-memcpy.h: New File.
	* sysdeps/s390/memcpy.S: Move to ...
	* sysdeps/s390/memcpy-z900.S ... here.
	Move implementations from memcpy-s390x.s to here.
	* sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines):
	Remove memcpy/mempcpy variants.
	* sysdeps/s390/Makefile (sysdep_routines):
	Add memcpy/mempcpy variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Adjust ifunc variants for
	memcpy and mempcpy.
	* sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
	to ...
	* sysdeps/s390/memcpy.c: ... here.
	Adjust ifunc variants for memcpy.
	* sysdeps/s390/multiarch/mempcpy.c: Move to ...
	* sysdeps/s390/mempcpy.c: ... here.
	Adjust ifunc variants for mempcpy.
	* sysdeps/s390/mempcpy.S: Delete file.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/s390-64/memcpy.S: Move to ...
	* sysdeps/s390/memcpy.S: ... here.
	Adjust to be usable for 31/64bit.
	* sysdeps/s390/s390-32/memcpy.S: Delete File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
	* sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
	* sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
	* sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
	Adjust to be usable for 31/64bit.
	* sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
	* sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
	* sysdeps/s390/multiarch/memcpy.c: ... here.
	* sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/ifunc-memcmp.h: New File.
	* sysdeps/s390/memcmp.S: Move to ...
	* sysdeps/s390/memcmp-z900.S ... here.
	Move implementations from memcmp-s390x.s to here.
	* sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines):
	Remove memcmp variants.
	* sysdeps/s390/Makefile (sysdep_routines):
	Add memcmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Adjust ifunc variants for
	memcmp.
	* sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
	to ...
	* sysdeps/s390/memcmp.c: ... here.
	Adjust ifunc variants for memcmp.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/s390-64/memcmp.S: Move to ...
	* sysdeps/s390/memcmp.S: ... here.
	Adjust to be usable for 31/64bit.
	* sysdeps/s390/s390-32/memcmp.S: Delete File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
	* sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
	Remove memcmp.
	* sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
	* sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
	Adjust to be usable for 31/64bit.
	* sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
	* sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
	* sysdeps/s390/multiarch/memcmp.c: ... here.
	* sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/s390-32/bzero.S: Delete file.
	* sysdeps/s390/s390-64/bzero.S: Likewise.
	* sysdeps/s390/Makefile (sysdep_routines): Add bzero.
	* sysdeps/s390/bzero.c: New file.
	* sysdeps/s390/memset-z900.S: Add bzero entry points.
	* sysdeps/s390/ifunc-memset.h: Add bzero function macros.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add bzero ifunc variants.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/ifunc-memset.h: New File.
	* sysdeps/s390/memset.S: Move to ...
	* sysdeps/s390/memset-z900.S ... here.
	Move implementations from memset-s390x.s to here.
	* sysdeps/s390/multiarch/memset-s390x.S: Delete File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines):
	Remove memset variants.
	* sysdeps/s390/Makefile (sysdep_routines):
	Add memset variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Adjust ifunc variants for
	memset.
	* sysdeps/s390/multiarch/memset.c: Move ifunc resolver
	to ...
	* sysdeps/s390/memset.c: ... here.
	Adjust ifunc variants for memset.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/s390-64/memset.S: Move to ...
	* sysdeps/s390/memset.S: ... here.
	Adjust to be usable for 31/64bit.
	* sysdeps/s390/s390-32/memset.S: Delete File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
	* sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
	Remove memset.
	* sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
	* sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
	* sysdeps/s390/multiarch/memset-s390x.S: ... here.
	Adjust to be usable for 31/64bit.
	* sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
	* sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
	* sysdeps/s390/multiarch/memset.c: ... here.
	* sysdeps/s390/s390-32/multiarch/memset.c: Delete File.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/multiarch/ifunc-resolve.h
	(s390_libc_ifunc_init, s390_libc_ifunc,
	s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.

2018-12-18  Stefan Liebler  <stli@linux.ibm.com>

	* config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
	* sysdeps/s390/configure.ac: Add check for z10 support.
	* sysdeps/s390/configure: Regenerated.

2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/atomic-machine.h: Merged with ...
	* sysdeps/x86_64/atomic-machine.h: To ...
	* sysdeps/x86/atomic-machine.h: This.  New file.

2018-12-18  Florian Weimer  <fweimer@redhat.com>

	Rewrite locale/gen-translit.pl in Python.
	* locale/Makefile (generated): Add C-translit.h.
	(before-compile): Add $(objpfx)C-translit.h.
	(C-translit.h): Move to $(objpfx).  Create target directory.
	Build using Python script.
	* locale/gen-translit.py: New file.
	* locale/gen-translit.pl: Remove file.
	* locale/C-translit.h.in: Change comment character to '#' for
	easier parsing without a C preprocessor.
	* locale/C-translit.h: Remove generated file.
	* manual/install.texi (Tools for Compilation): Do not mention
	C-translit.h.
	* scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
	Remove locale/C-translit.h.
	* scripts/update-copyrights: Likewise.
	* INSTALL: Regenerate.

2018-12-18  Florian Weimer  <fweimer@redhat.com>

	[BZ #23995]
	* localedata/locales/bi_VU: Remove executable bit from file.

2018-12-17  Albert ARIBAUD  <albert.aribaud@3adev.fr>

	* include/time.h
	(__localtime64): Add.
	* manual/maint.texi: Document Y2038 symbol handling.
	* time/localtime.c
	(__localtime64): Add.
	[__TIMESIZE != 64] (__localtime): Turn into a wrapper.

2018-12-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
	Do not clobber r12.

	* scripts/glibcextract.py (compare_macro_consts): Take parameters
	to allow extra macros from first or second sources.
	* sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
	(tests-special): Add $(objpfx)tst-mman-consts.out.
	($(objpfx)tst-mman-consts.out): New makefile target.

2018-12-17  Mao Han  <han_mao@c-sky.com>

	* sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
	* sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
	without stat64 system call support.
	* sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
	* sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
	* sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.

2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>

	regex: fix storage-exhaustion error
	[BZ #18040]
	* posix/regexec.c (get_subexp):
	Do not continue if storage is exhausted.

2018-12-15  Assaf Gordon  <assafgordon@gmail.com>

	regex: fix heap-use-after-free error
	[BZ #18040]
	Problem reported by Saito Takaaki <tails.saito@gmail.com> in
	https://debbugs.gnu.org/32592
	Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
	call extend_buffers which reallocates the re_string_t internal buffer.
	Local variable 'buf' was not updated in such case, resulting in
	use-after-free.
	* posix/regexec.c (get_subexp): Update 'buf' after call to
	get_subexp_sub.

2018-12-15  Florian Weimer  <fweimer@redhat.com>

	* support/blob_repeat.c (check_mul_overflow_size_t): New function.
	(minimum_stride_size): Use it.
	(support_blob_repeat_allocate): Likewise.

2018-12-14  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
	definition.
	(acosh): Likewise.
	(atanh): Likewise.

2018-12-14  Florian Weimer  <fweimer@redhat.com>

	* manual/process.texi (Process Creation Concepts): Remove
	documentation of process (ID) lifetime.  List more process
	creation functions.  Reference Process Identification section.
	(Process Identification): Add information about process ID
	lifetime.  Describe Linux thread/task IDs.
	* manual/signal.texi (Signaling Another Process): Mention that the
	signal is always sent to the process.

2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
	and tst-ldbl-efgcvt.
	* misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
	* misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
	(struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
	(fcvt_tests, output_error, output_r_error, do_test): Use the
	macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
	select the type of floating-point variables and arguments; to
	produce extra tests for double and conversion specifiers for
	printf; and to set the names of called functions.
	* misc/tst-dbl-efgcvt.c: New file that defines the macros used
	in tst-efgcvt-template.c.
	* misc/tst-ldbl-efgcvt.c: Likewise.

2018-12-14  Stefan Liebler  <stli@linux.ibm.com>

	* nss/Makefile (tst-nss-test3.out): New rule.

2018-12-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
	clobber sp.

2018-12-13  fanjinke  <fanjinke@hygon.cn>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Check for
	"HygonGenuine".

2018-12-13  Andreas Schwab  <schwab@suse.de>

	[BZ #23861]
	* nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
	(__pthread_rwlock_rdlock_full): Update expected value for
	__readers while waiting on PTHREAD_RWLOCK_RWAITING.
	* nptl/tst-rwlock-pwn.c: New file.
	* nptl/Makefile (tests): Add tst-rwlock-pwn.

2018-12-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
	definition.

2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_bench.py (do_compare): write to
	stderr in casestat is not present.
	* benchtests/scripts/compare_bench.py (plot_graphs): write to
	stderr in case timings field is not present. Also string showing
	the output filename goes into the stderr.

2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
	and ZeroDivisorError exceptions.
	* benchtests/scripts/compare_bench.py (compare_runs): Use stats
	argument to loop through user provided statistics.
	* benchtests/scripts/compare_bench.py (main): Include the --stats
	argument.

2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_bench.py (compare_runs): Continue
	instead of return.

2018-12-12  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/timespec_get.c: Add missing “any later version”
	clause to copyright header.

2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	[BZ #23614]
	* sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
	registers saved in the stack frame.
	* sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
	* sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.

2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* include/bits/monetary-ldbl.h: New file.
	* include/bits/printf-ldbl.h: Likewise.
	* include/bits/stdio-ldbl.h: Likewise.
	* include/bits/stdlib-ldbl.h: Likewise.
	* include/bits/syslog-ldbl.h: Likewise.
	* include/bits/wchar-ldbl.h: Likewise.

2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* libio/libio.h: Remove redirection for _IO_vfprintf.

2018-12-11  Andreas Schwab  <schwab@suse.de>

	* Makerules: Remove all references to abilist-pattern.
	(update-all-abi): Simplify find expression.

2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #23961]
	* math/auto-libm-test-in: Add new test case.
	* math/auto-libm-test-out-pow: Regenerated.
	* sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.

2018-12-10  DJ Delorie  <dj@redhat.com>

	[BZ #23948]
	* support/test-container.c: Move postclean step to before we
	change namespaces.

2018-12-10  Joseph Myers  <joseph@codesourcery.com>

	* scripts/gen-as-const.py (main): Handle --python option.
	* scripts/gen-py-const.awk: Remove.
	* Makerules (py-const-script): Use gen-as-const.py.
	($(py-const)): Likewise.
	* nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
	with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
	(MutexAttributesPrinter.read_values): Mask with 0xffffffff
	together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
	~PTHREAD_MUTEX_NO_ELISION_NP.
	* manual/README.pretty-printers: Update reference to
	gen-py-const.awk.

	* scripts/glibcextract.py: New file.
	* scripts/gen-as-const.py: Do not import os.path, re, subprocess
	or tempfile.  Import glibcexctract.
	(compute_c_consts): Remove.  Moved to glibcextract.py.
	(gen_test): Update reference to compute_c_consts.
	(main): Likewise.
	* sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
	* sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
	* sysdeps/unix/sysv/linux/Makefile
	($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
	Redirect stderr as well as stdout.

2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>

	[BZ #19767]
	* sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
	ALWAYS_USE_VSYSCALL.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
	ALWAYS_USE_VSYSCALL.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
	ALWAYS_USE_VSYSCALL.

2018-12-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #23972]
	* sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
	offset instead of count for clarity.  Fix typo in comment.
	(__old_getdents64): Keep track of previous offset.  Use it to call
	handle_overflow.
	* sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
	that d_off is never zero.

2018-12-10  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
	sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
	sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
	* sysdeps/powerpc/Makefile (abilist-pattern): Don't define.

2018-12-10  Joseph Myers  <joseph@codesourcery.com>

	* timezone/private.h: Update from tzcode 2018g.
	* timezone/tzfile.h: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.

2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #23490]
	* sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
	(do_test): Adjust buffer size and fix format.

2018-12-07  DJ Delorie  <dj@redhat.com>

	[BZ #23907]
	* malloc/tst-tcfree3.c: New.
	* malloc/Makefile: Add it.

2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>

	* include/sched.h (__getcpu): Don't use __typeof__ (getcpu).

2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
	used as a mask for the mode argument of __vfscanf_internal and
	__vfwscanf_internal.
	* stdio-common/vfscanf-internal.c
	[defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
	(__strtof128_internal): Define to __wcstof128_internal.
	[__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
	__strtof128_internal or __wcstof128_internal when the format of
	long double is the same as _Float128.

2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/unistd.h (__confstr): Add prototype and hidden prototype.
	* posix/confstr.c (confstr): Rename to __confstr.
	(__confstr): Add hidden def.
	(confstr): Add weak alias for __confstr.
	* sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
	confstr.

2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention getcpu.
	* include/sched.h (__getcpu): New libc_hidden_proto.
	* manual/resource.texi: Document getcpu.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
	* sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
	* sysdeps/unix/sysv/linux/getcpu.c: New file.
	* sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
	Also check getcpu.

2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
	functions.
	(__spawni): Handle spawn_do_fchdir by calling child_fchdir.

2018-12-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #17405]
	* posix/Makefile (routines): Add spawn_faction_addfchdir.
	* posix/Versions (GLIBC_2.29): Export
	posix_spawn_file_actions_addfchdir_np.
	* posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
	* posix/spawn_faction_destroy.c
	(__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
	* posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
	and the field action.fchdir_action.
	* posix/tst-spawn-chdir.c (add_chdir): New function.
	(do_test): Add do_fchdir loop.  Call add_chdir.
	* sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
	* sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
	posix_spawn_file_actions_addfchdir_np.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
	Likewise.

2018-12-06  Joseph Myers  <joseph@codesourcery.com>

	* manual/texinfo.tex: Update to version 2018-09-21.20 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2018-11-28.
	* scripts/config.sub: Update to version 2018-11-28.
	* scripts/install-sh: Update to version 2018-03-11.20.
	* scripts/mkinstalldirs: Update to version 2018-03-07.03.
	* scripts/move-if-change: Update to version 2018-03-07 03:47.

2018-12-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #23927]
	CVE-2018-19591
	* inet/tst-if_index-long.c: New file.
	* inet/Makefile (tests): Add tst-if_index-long.

2018-12-07  Florian Weimer  <fweimer@redhat.com>

	* support/check.h (support_record_failure_is_failed): Declare.
	* support/descriptors.h: New file.
	* support/support_descriptors.c: Likewise.
	* support/tst-support_descriptors.c: Likewise.
	* support/support_record_failure.c
	(support_record_failure_is_failed): New function.
	* support/Makefile (libsupport-routines): Add support_descriptors.
	(tests): Add tst-support_descriptors.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* stdio-common/vfprintf-internal.c
	(__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
	* sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
	and __no_long_double.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
	libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
	and __nldbl_*syslog* functions.
	(__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
	(__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
	(__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
	(__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
	(__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
	(__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
	(__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
	(__nldbl_vwprintf, __nldbl_wprintf):
	Directly call the appropriate __v*printf_internal routine, passing
	PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
	variable names.
	(__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
	(__nldbl___printf_chk, __nldbl___snprintf_chk)
	(__nldbl___sprintf_chk, __nldbl___swprintf_chk)
	(__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
	(__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
	(__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
	(__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
	(__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
	(__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
	(__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
	Likewise, and also pass PRINTF_FORTIFY when appropriate.
	(__nldbl_syslog, __nldbl_vsyslog):
	Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
	(__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
	appropriate.
	(__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
	appropriate.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #11319]
	* libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
	Moved here from debug/vsprintf_chk.c.
	(__vsprintf_internal): Add 'maxlen' argument.  Change the setup
	and completion logic for the strfile to match exactly what
	__vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
	_IO_str_init_static_internal instead of maxlen-1.
	(__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
	* stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
	__vsprintf_internal.

	* debug/vsprintf_chk.c (__vsprintf_chk)
	* debug/sprintf_chk.c (__sprintf_chk):
	Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
	'flags' argument is positive, and slen as maxlen.  No need to lock
	the FILE and/or construct a temporary FILE.  Minimize and normalize
	header inclusions and variable names.  Do not libc_hidden_def anything.

	* debug/asprintf_chk.c (__asprintf_chk)
	* debug/dprintf_chk.c (__dprintf_chk)
	* debug/fprintf_chk.c (__fprintf_chk)
	* debug/fwprintf_chk.c (__fwprintf_chk)
	* debug/printf_chk.c (__printf_chk)
	* debug/snprintf_chk.c (__snprintf_chk)
	* debug/swprintf_chk.c (__swprintf_chk)
	* debug/vasprintf_chk.c (__vasprintf_chk)
	* debug/vdprintf_chk.c (__vdprintf_chk)
	* debug/vfprintf_chk.c (__vfprintf_chk)
	* debug/vfwprintf_chk.c (__vfwprintf_chk)
	* debug/vprintf_chk.c (__vprintf_chk)
	* debug/vsnprintf_chk.c (__vsnprintf_chk)
	* debug/vswprintf_chk.c (__vswprintf_chk)
	* debug/vwprintf_chk.c (__vwprintf_chk)
	* debug/wprintf_chk.c (__wprintf_chk):
	Directly call the corresponding vxxprintf_internal function, passing
	PRINTF_FORTIFY if 'flag' argument is positive.	No need to lock
	the FILE and/or construct a temporary FILE.  Minimize and normalize
	header inclusions and variable names.  Do not libc_hidden_def anything.

	* debug/obprintf_chk.c (__obstack_printf_chk): Directly call
	__obstack_vprintf_internal.
	(__obstack_vprintf_chk): Convert into a wrapper that calls
	__obstack_vprintf_internal (these two functions already had the
	same code) and move to new file...
	* debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
	file.
	* debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
	the flags argument and the setting of _IO_FLAGS2_FORTIFY.
	* debug/Makefile (routines): Add vobprintf_chk.

	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
	(__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
	(__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
	(__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
	(__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
	(__nldbl___obstack_vfprintf_chk):
	Directly call the corresponding vxxprintf_internal function,
	passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
	duplicate comparison of slen with 0 or maxlen from the corresponding
	non-__nldbl function.

	* include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
	(__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
	* include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
	Remove libc_hidden_proto.

	* stdio-common/vfprintf-internal.c
	(__vfprintf_internal, __vfwprintf_internal):
	Do not check _IO_FLAGS2_FORTIFY.
	* libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
	* libio/libioP.h: Update prototype of __vsprintf_internal and add
	a comment explaining why it has the maxlen argument.
	(_IO_acquire_lock_clear_flags2_fct): Remove.
	(_IO_acquire_lock_clear_flags2): Remove.
	(_IO_release_lock): Remove conditional statement which will
	now never execute.
	(_IO_acquire_lock): Remove variable which is now unused.
	* sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
	* sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.

	* stdio-common/Makefile (tests): Add tst-bz11319 and
	tst-bz11319-fortify2.
	(CFLAGS-tst-bz11319-fortify2.c): New macro.
	* stdio-common/tst-bz11319-fortify2.c: New file.
	* stdio-common/tst-bz11319.c: Likewise.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* misc/syslog.c: Include libioP.h, not iolibio.h.
	(__vsyslog_internal): New function with the former body of
	__vsyslog_chk; takes mode_flags argument same as
	__v*printf_internal.  Call __vfprintf_internal directly.

	(__vsyslog_chk): Now a wrapper around __vsyslog_internal.
	Remove libc_hidden_def.
	(__syslog, __syslog_chk): Use __vsyslog_internal.
	(__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.

	* include/sys/syslog.h: Add multiple inclusion guard.
	Add prototype for __vsyslog_internal.
	Remove declaration and libc_hidden_proto for __vsyslog_chk.

	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
	Use __vsyslog_internal.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
	(__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
	(__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
	New functions.
	(PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
	(_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.

	* stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
	Include wctype.h here if COMPILE_WPRINTF is defined.
	Define __vfprintf_internal or __vfwprintf_internal, depending
	on COMPILE_WPRINTF.
	Temporarily, on entry to this function, update mode_flags
	according to the environmental settings corresponding to
	PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
	Throughout, check mode_flags instead of __ldbl_is_dbl and
	_IO_FLAGS2_FORTIFY on the destination FILE.
	* stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
	Include vfprintf-internal.c.  Don't include wctype.h.
	* stdio-common/vfprintf.c: New file.  Just define __vfprintf
	as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
	and vfprintf.
	* stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
	as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
	and vfwprintf.
	* stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.

	* libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
	and add mode_flags argument; use __vfprintf_internal.
	(__vdprintf): New function.  Alias vdprintf to this.
	* libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
	* libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
	* libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
	(__obstack_printf): Use __obstack_printf_internal.
	* libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
	public aliases __vsnprintf and vsnprintf.
	Remove use of ldbl_hidden_def, since __vsnprintf is no longer
	called internally.
	* libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
	public aliases _IO_vsprintf and vsprintf.
	* libio/swprintf.c (__swprintf): Use __vswprintf_internal.
	* stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
	* stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
	* stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
	* stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.

	* debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
	* debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
	* stdio-common/fprintf.c, stdio-common/fxprintf.c
	* stdio-common/printf.c: Use __vfprintf_internal.

	* debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
	* debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
	* libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.

	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
	__obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
	__vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
	__vfwprintf_internal.

	* libio/libio.h: Remove libc_hidden_proto and declaration for
	_IO_vfprintf.
	Remove declaration of _IO_vfwprintf.
	* libio/iolibio.h: Remove libc_hidden_proto and declaration for
	_IO_vsprintf.
	Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
	_IO_obstack_printf.
	* include/stdio.h: Add prototype for __vasprintf.
	(__vsnprintf): Remove declaration, because there are no more
	internal calls.
	* include/wchar.h (__vfwprintf, __vswprintf): Remove
	declaration, because there are no more internal calls.

	* argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
	__vsnprintf_internal, instead of _IO_vsnprintf.
	* argp/argp-help.c (__argp_error, __argp_failure): Use
	__vasprintf_internal, instead of _IO_vasprintf.
	* argp/argp-namefrob.h (__vsnprintf): Do not undefined then
	redefine, because there are no more internal calls.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
	* sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
	Include libio/strfile.h instead of libioP.h.
	(__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
	(__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
	(__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
	(__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
	(__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
	directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
	necessary.  Do not set __no_long_double.  Normalize variable names.
	(__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
	(__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
	(__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
	(__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
	(__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
	(__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
	Call __vfscanf_internal / __vfwscanf_internal directly, passing
	SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
	Do not set __no_long_double.  Normalize variable names.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* stdio-common/isoc99_scanf.c
	* stdio-common/isoc99_fscanf.c
	* stdio-common/isoc99_sscanf.c
	* stdio-common/isoc99_vscanf.c
	* stdio-common/isoc99_vfscanf.c
	* stdio-common/isoc99_vsscanf.c
	* wcsmbs/isoc99_wscanf.c
	* wcsmbs/isoc99_fwscanf.c
	* wcsmbs/isoc99_swscanf.c
	* wcsmbs/isoc99_vwscanf.c
	* wcsmbs/isoc99_vfwscanf.c
	* wcsmbs/isoc99_vswscanf.c:
	Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
	Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
	No need to lock and unlock the FILE passed to that function.

	* stdio-common/vfscanf-internal.c
	(__vfscanf_internal, __vfwscanf_internal):
	Don't look at _IO_FLAGS2_SCANF_STD.
	* libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
	(_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
	* libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.

2018-12-05  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
	(__vfscanf_internal, __vfwscanf_internal): New function prototypes.
	* libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
	* libio/strfile.h: Add multiple inclusion guard.
	(_IO_strfile_read, _IO_strfile_readw): New inline functions.

	* sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
	consistency with the other version of this file.
	(ldbl_compat_symbol): New macro.
	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
	New macro.

	* stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
	Define __vfscanf_internal or __vfwscanf_internal, depending on
	COMPILE_WSCANF; don't define any other public symbols.
	Remove errval and code to set errp.
	Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
	as the mode_flags argument.
	(encode_error, conv_error, input_error): Don't set errval.
	* stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
	Include vfscanf-internal.c.
	* stdio-common/vfscanf.c: New file defining the public entry
	point vfscanf, which calls __vfscanf_internal.
	* stdio-common/vfwscanf.c: New file defining the public entry
	point vfwscanf, which calls __vfwscanf_internal.

	* stdio-common/iovfscanf.c: New file.
	* stdio-common/iovfwscanf.c: Likewise.

	* stdio-common/Makefile (routines): Add vfscanf-internal,
	vfwscanf-internal, iovfscanf, iovfwscanf.
	* stdio-common/Versions: Mention GLIBC_2.29, so that
	it can be used in SHLIB_COMPAT expressions.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
	Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
	Call __vfscanf_internal, instead of _IO_vfscanf.
	(__nldbl___vfscanf): Call __vfscanf_internal, instead of
	_IO_vfscanf.
	(__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
	_IO_vfwscanf.

	* libio/iovsscanf.c: Clean up includes, when possible.  Use
	_IO_strfile_read or _IO_strfile_readw, when needed.  Call
	__vfscanf_internal or __vfwscanf_internal directly.
	* libio/iovswscanf.c: Likewise.
	* libio/swscanf.c: Likewise.
	* libio/vscanf.c: Likewise.
	* libio/vwscanf.c: Likewise.
	* libio/wscanf.c: Likewise.
	* stdio-common/isoc99_fscanf.c: Likewise.
	* stdio-common/isoc99_scanf.c: Likewise.
	* stdio-common/isoc99_sscanf.c: Likewise.
	* stdio-common/isoc99_vfscanf.c: Likewise.
	* stdio-common/isoc99_vscanf.c: Likewise.
	* stdio-common/isoc99_vsscanf.c: Likewise.
	* stdio-common/scanf.c: Likewise.
	* stdio-common/sscanf.c: Likewise.
	* wcsmbs/isoc99_fwscanf.c: Likewise.
	* wcsmbs/isoc99_swscanf.c: Likewise.
	* wcsmbs/isoc99_vfwscanf.c: Likewise.
	* wcsmbs/isoc99_vswscanf.c: Likewise.
	* wcsmbs/isoc99_vwscanf.c: Likewise.
	* wcsmbs/isoc99_wscanf.c: Likewise.

2018-12-05  Albert ARIBAUD  <albert.aribaud@3adev.fr>

	* include/time.h
	(__tz_compute): Replace time_t with __time64_t.
	(__tz_convert): Replace time_t* with __time64_t.
	(__offtime): Replace time_t* with __time64_t.
	* time/gmtime.c
	(__gmtime_r): Adjust call to __tz_convert.
	(gmtime): Likewise.
	* time/localtime.c
	(__localtime_r): Likewise.
	(localtime): Likewise.
	* time/offtime.c: Replace time_t with __time64_t.
	* time/tzset.c: Likewise.

2018-12-04  Joseph Myers  <joseph@codesourcery.com>

	* Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
	dynamic linker unless [$(run-built-tests) = yes].

2018-12-03  DJ Delorie  <dj@delorie.com>

	* support/test-container.c (check_for_unshare_hints): New.
	(main): Call it if unshare fails.  Add support for "su" scriptlet
	command.

2018-12-03  Joseph Myers  <joseph@codesourcery.com>

	* scripts/gen-as-const.py (compute_c_consts): Take an argument
	'START' to indicate that start text should be output.
	(gen_test): Likewise.
	(main): Generate 'START' for first symbol or '--' line, or at end
	of input if not previously generated.

2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>

	[BZ #19767]
	* sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/arm/sysdep.h: Define
	ALWAYS_USE_VSYSCALL.

2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23913]
	* sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
	new_argv by one.

2018-12-03  Carlos O'Donell  <carlos@redhat.com>

	[BZ #23923]
	* locale/programs/localedef.c: Declare boolean hard_links default true.
	(options): Add --no-hard-links option.
	(parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
	* locale/programs/localedef.h: Declare prototype for hard_links.
	* locale/programs/locfile.c (write_locale_data): Don't use hard
	links if hard_links is false.

2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
	cpu_features_basic.
	(__cache_sysconf): Likewise.
	(init_cacheinfo): Likewise.
	* sysdeps/x86/cpu-features.c (get_extended_indeces): Also
	populate COMMON_CPUID_INDEX_80000007 and
	COMMON_CPUID_INDEX_80000008.
	(get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
	Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
	XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
	(init_cpu_features): Use _Static_assert on
	index_arch_Fast_Unaligned_Load.
	__get_cpuid_registers and __get_arch_feature.  Updated for
	cpu_features_basic.  Set stepping in cpu_features.
	* sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
	(FEATURE_INDEX_2): New.
	(FEATURE_INDEX_MAX): Changed to enum.
	(COMMON_CPUID_INDEX_D_ECX_1): New.
	(COMMON_CPUID_INDEX_80000007): Likewise.
	(COMMON_CPUID_INDEX_80000008): Likewise.
	(cpuid_registers): Likewise.
	(cpu_features_basic): Likewise.
	(CPU_FEATURE_USABLE): Likewise.
	(bit_arch_XXX_Usable): Likewise.
	(cpu_features): Use cpuid_registers and cpu_features_basic.
	(bit_arch_XXX): Reweritten.
	(bit_cpu_XXX): Likewise.
	(index_cpu_XXX): Likewise.
	(reg_XXX): Likewise.
	* sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
	<support/check.h>.
	(CHECK_CPU_FEATURE): New.
	(CHECK_CPU_FEATURE_USABLE): Likewise.
	(cpu_kinds): Likewise.
	(do_test): Print vendor, family, model and stepping.  Check
	HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
	(TEST_FUNCTION): Removed.
	Include <support/test-driver.c> instead of
	"../../test-skeleton.c".
	* sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
	Check POPCNT instead of POPCOUNT.
	* sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.

2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* scripts/gen-as-const.py (main): Avoid emitting empty line when
	there is no element in `consts'.

2018-12-01  Florian Weimer  <fweimer@redhat.com>

	* support/support_capture_subprocess.c
	(support_capture_subprocess): Check that pipe descriptors have
	expected values.  Close original pipe descriptors in subprocess.

2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	[BZ #23032]
	* sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
	attr with __pthread_default_barrierattr.
	* sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
	attr with __pthread_default_condattr.
	* sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
	attr with __pthread_default_mutexattr.
	* sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
	attr with __pthread_default_rwlockattr.

2018-12-01  Kemi Wang  <kemi.wang@intel.com>

	* manual/tunables.texi (POSIX Thread Tunables): New node.
	* nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
	* nptl/nptl-init.c: Include pthread_mutex_conf.h
	(__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
	__pthread_tunables_init.
	* nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
	(max_adaptive_count): Define.
	* nptl/pthread_mutex_conf.c: New file.
	* nptl/pthread_mutex_conf.h: New file.
	* sysdeps/generic/adaptive_spin_count.h: New file.
	* sysdeps/nptl/dl-tunables.list: New file.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
	max_adaptive_count () not MAX_ADAPTIVE_COUNT.
	* nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
	Likewise.

2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #20544]
	* stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
	* stdlib/on_exit.c (__on_exit): Likewise.
	* stdlib/Makefile (tests): Add tst-bz20544.
	* stdlib/tst-bz20544.c: New test.

2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>

	[BZ #19767]
	* sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
	* sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
	New.

2018-11-30  Florian Weimer  <fweimer@redhat.com>

	* scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
	Extend error logging.
	* sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
	symbol.

2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
	__sigismember instead of sigismember.
	* sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
	cancel_handler): New definitions.
	(do_system): Use posix_spawn instead of fork and execl and remove
	reentracy code.
	* sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
	* sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
	* sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
	* sysdeps/unix/sysv/linux/s390/system.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
	* sysdeps/unix/sysv/linux/system.c: Likewise.

	[BZ #22834]
	[BZ #17490]
	* NEWS: Add new semantic for atfork with popen and system.
	* libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
	fork and execl.

2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	[BZ #23690]
	* elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
	modification order when accessing reloc_result->addr.
	* include/link.h (reloc_result): Add field init.
	* nptl/Makefile (tests): Add tst-audit-threads.
	(modules-names): Add tst-audit-threads-mod1 and
	tst-audit-threads-mod2.
	Add rules to build tst-audit-threads.
	* nptl/tst-audit-threads-mod1.c: New file.
	* nptl/tst-audit-threads-mod2.c: Likewise.
	* nptl/tst-audit-threads.c: Likewise.
	* nptl/tst-audit-threads.h: Likewise.

2018-11-30  Joseph Myers  <joseph@codesourcery.com>

	* scripts/gen-as-const.py: New file.
	* scripts/gen-as-const.awk: Remove.
	* Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
	gen-as-const.py.
	($(objpfx)test-as-const-%.c): Likewise.

2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-exception.c: Include <_itoa.h>.

2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
	returned by __f_setlk.

2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* elf/Makefile (tests-internal): Add tst-create_format1.
	* elf/dl-exception.c (_dl_exception_create_format): Support
	%x, %lx and %zx.
	* elf/tst-create_format1.c: New file.

2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>

	* argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
	conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
	gnulib.)
	* argp/argp-help.c (__argp_failure): Likewise.

2018-11-29  Mao Han  <han_mao@c-sky.com>

	* elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
	(R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
	(R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
	(R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
	(R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
	(R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
	(R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
	(R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
	(R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
	(R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
	(R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
	(R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
	(R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
	(R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
	(R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
	(R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
	(R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
	(R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
	(R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
	(R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
	(R_CKCORE_TLS_TPOFF32): New defines.

2018-11-29  Florian Weimer  <fweimer@redhat.com>

	* posix/Makefile (before-compile): Remove testcases.h and
	ptestcases.h.
	(generated): Add testcases.h and ptestcases.h.
	(testcases.h, ptestcases.h): Move to $(objpfx).
	(runtests.o): Add dependency on testcases.h.
	(runptests.o): Add dependency on ptestcases.h.
	* posix/testcases.h, posix/ptestcases.h: Remove files.
	* scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
	not touch posix/testcases.h and posix/ptestcases.h.

2018-11-28  Florian Weimer  <fweimer@redhat.com>

	support: Add signal support to support_capture_subprocess_check.
	* support/capture_subprocess.h (support_capture_subprocess_check):
	Adjust comment and rename parameter.
	* support/support_capture_subprocess_check.c
	(print_actual_status): New function.
	(support_capture_subprocess_check): Support negative
	status_or_signal.  Call print_actual_status.
	* support/tst-support_capture_subprocess.c (do_test): Call
	support_capture_subprocess_check.
	* libio/tst-vtables-common.c (termination_status)
	(init_termination_status): Remove.
	(check_for_termination): Adjust support_capture_subprocess_check
	call.
	(do_test): Remove call to init_termination_status.

2018-11-28  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
	source directory instead of a copy.
	(CommandList.create_copy_dir): Remove.

2018-11-28  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2018-11-28  Florian Weimer  <fweimer@redhat.com>

	* support/support.h (support_quote_string): Do not use str
	parameter name.

2018-11-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
	$(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.

2018-11-27  Florian Weimer  <fweimer@redhat.com>

	* support/support.h (support_quote_string): Declare.
	* support/support_quote_string.c: New file.
	* support/tst-support_quote_string.c: Likewise.
	* support/Makefile (libsupport-routines): Add
	support_quote_string.
	(tests): Add tst-support_quote_string.

2018-11-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #23927]
	CVE-2018-19591
	* sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
	descriptor leak in case of ENODEV error.

2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>

	[BZ #19767]
	* sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.

2018-11-26  Carlos O'Donell  <carlos@redhat.com>

	* scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
	Error for unknown lines.

2018-11-26  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
	Touch additional files.

2018-11-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #23907]
	* malloc/malloc.c (_int_free): Validate tc_idx before checking for
	double-frees.

2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>

	[BZ #19767]
	* sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
	* sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
	SHARED.  Include sysdep.h.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
	ALWAYS_USE_VSYSCALL.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
	ALWAYS_USE_VSYSCALL.

2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>

	[BZ #19767]
	* nptl/Makefile (tests-static): Add tst-cond11-static.
	(tests): Likewise.
	* nptl/tst-cond11-static.c: New File.
	* sysdeps/unix/sysv/linux/Makefile (tests-static): Add
	tst-affinity-static.
	(tests): Likewise.
	* sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
	instead of SHARED.
	* sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
	(USE_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
	instead of SHARED.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
	SHARED.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
	New.

2018-11-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23915]
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
	Undefine.

2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
	(tst-cet-legacy-1a-ARGS): New.
	($(objpfx)tst-cet-legacy-1a): New target.
	* sysdeps/x86/tst-cet-legacy-1a.c: New file.

2018-11-22  Joseph Myers  <joseph@codesourcery.com>

	* conform/conformtest.py (CompileSubTest.__init__): Set
	self.run_early to False.
	(ExecuteSubTest.__init__): Likewise.
	(HeaderTests.run): Try running all non-optional, non-XFAILed
	compilation tests in a single execution of the compiler.

	* conform/conformtest.py (CompileSubTest): New class.
	(ExecuteSubTest): Likewise.
	(ElementTest.run): Rename to gen_subtests.  Append tests to
	self.subtests instead of running them.
	(ConstantTest.run): Likewise.
	(SymbolTest.run): Likewise.
	(TypeTest.run): Likewise.
	(TagTest.run): Likewise.
	(FunctionTest.run): Likewise.
	(VariableTest.run): Likewise.
	(MacroFunctionTest.run): Likewise.
	(MacroStrTest.run): Likewise.
	(HeaderTests.handle_test_line): Generate subtests for tests.
	(HeaderTests.run): Run subtests for tests.

2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Versions (GLIBC_2.29): Add pow.
	* math/w_pow_compat.c (__pow_compat): Change to versioned compat
	symbol.
	* math/w_pow.c: New file.
	* sysdeps/i386/fpu/w_pow.c: New file.
	* sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
	and add necessary aliases.
	* sysdeps/ieee754/dbl-64/w_pow.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
	* sysdeps/mach/hurd/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
	* sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
	__pow.
	* sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
	* sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.

2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Versions (GLIBC_2.29): Add log2.
	* math/w_log2_compat.c (__log2_compat): Change to versioned compat
	symbol.
	* math/w_log2.c: New file.
	* sysdeps/i386/fpu/w_log2.c: New file.
	* sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
	* sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
	and add necessary aliases.
	* sysdeps/ieee754/dbl-64/w_log2.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
	* sysdeps/mach/hurd/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.

2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Versions (GLIBC_2.29): Add log.
	* math/w_log_compat.c (__log_compat): Change to versioned compat
	symbol.
	* math/w_log.c: New file.
	* sysdeps/i386/fpu/w_log.c: New file.
	* sysdeps/ia64/fpu/e_log.S: Update.
	* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
	and add necessary aliases.
	* sysdeps/ieee754/dbl-64/w_log.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_log.c: New file.
	* sysdeps/mach/hurd/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
	* sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
	__log.
	* sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
	* sysdeps/x86_64/fpu/multiarch/w_log.c: New file.

2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Versions (GLIBC_2.29): Add exp and exp2.
	* math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
	symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
	* math/w_exp_compat.c (__exp_compat): Likewise.
	* math/w_exp.c: New file.
	* math/w_exp2.c: New file.
	* sysdeps/i386/fpu/w_exp.c: New file.
	* sysdeps/i386/fpu/w_exp2.c: New file.
	* sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
	* sysdeps/ia64/fpu/e_exp2.S: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
	and add necessary aliases.
	* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
	and add necessary aliases.
	* sysdeps/ieee754/dbl-64/w_exp.c: New file.
	* sysdeps/ieee754/dbl-64/w_exp2.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
	* sysdeps/mach/hurd/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
	* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
	(__ieee754_exp): Rename to __exp.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
	(__ieee754_exp): Rename to __exp.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
	(__ieee754_exp): Rename to __exp.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
	__exp.
	* sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.

2018-11-20  DJ Delorie  <dj@redhat.com>

	* malloc/malloc.c (tcache_entry): Add key field.
	(tcache_put): Set it.
	(tcache_get): Likewise.
	(_int_free): Check for double free in tcache.
	* malloc/tst-tcfree1.c: New.
	* malloc/tst-tcfree2.c: New.
	* malloc/Makefile: Run the new tests.
	* manual/probes.texi: Document memory_tcache_double_free probe.

	* dlfcn/dlerror.c (check_free): Prevent double frees.

2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.

2018-11-20  Joseph Myers  <joseph@codesourcery.com>

	* conform/conformtest.py (ElementTest.run): Use unique identifiers
	in tests.  Use names for format arguments.
	(ConstantTest.run): Likewise.
	(SymbolTest.run): Likewise.
	(TypeTest.run): Likewise.
	(TagTest.run): Likewise.
	(FunctionTest.run): Likewise.
	(VariableTest.run): Likewise.
	(MacroFunctionTest.run): Likewise.
	(MacroStrTest.run): Likewise.
	(HeaderTests.__init__): Set self.num_tests.
	(HeaderTests.handle_test_line): Set test.num.  Increment
	self.num_tests.

2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
	(__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
	SEEK_SET.

2018-11-19  Mao Han  <han_mao@c-sky.com>

	* scripts/config.guess: Update to version 2018-08-29.
	* scripts/config.sub: Update to version 2018-08-29.

2018-11-19  Florian Weimer  <fweimer@redhat.com>

	support: Print timestamps in timeout handler.
	* support/support_test_main.c (print_timestamp): New function.
	(signal_handler): Use it to print the termination time and the
	time of the last write to standard output.

2018-11-16  Zack Weinberg  <zackw@panix.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
	(__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
	argument.
	* stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
	and add flags argument.	 Check flags instead of __ldbl_is_dbl when
	deciding whether to set is_long_double.
	(__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
	passing zero for flags argument.
	* stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.

	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
	(__nldbl___vstrfmon, __nldbl___vstrfmon_l)
	(__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
	directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
	variable names.  Remove libc_hidden_def/libc_hidden_proto from
	__nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
	longer called from within the library.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
	for __nldbl___vstrfmon_l, declare it explicitly.

	* manual/locale.texi: Update a reference to vstrfmon_l in comments.

2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
	macros
	[__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
	F_SETLK64, F_SETLKW64, respectively.
	* sysdeps/mach/hurd/f_setlk.c: New file.
	* sysdeps/mach/hurd/f_setlk.h: New file.
	* sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
	f_setlk.
	* sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
	(__libc_fcntl): Move non-flock operations to...
	* sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
	* sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.

2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>

	mktime: DEBUG_MKTIME cleanup
	The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
	And it’s no longer needed now that glibc and Gnulib both have
	their own testing mechanisms for mktime.
	* time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.

	mktime: fix non-EOVERFLOW errno handling
	[BZ#23789]
	mktime was not properly reporting failures when the underlying
	localtime_r fails with errno != EOVERFLOW; it incorrectly treated
	them like EOVERFLOW failures, and set errno to EOVERFLOW.
	The problem could happen on non-glibc platforms, with Gnulib.
	* time/mktime.c (guess_time_tm): Remove, replacing with ...
	(tm_diff): ... this simpler function, which does not change errno.
	All callers changed to deal with errno themselves.
	(ranged_convert, __mktime_internal): Return failure immediately if
	the underlying function reports any failure other than EOVERFLOW.
	(__mktime_internal): Set errno to EOVERFLOW if the spring-forward
	gap code fails.

	mktime: fix bug with Y2038 DST transition
	[BZ#23789]
	* time/mktime.c (ranged_convert): On 32-bit platforms, don’t
	mishandle a DST transition that jumps over the Y2038 boundary.
	No such DST transitions are known so this is only a theoretical
	bug, but we might as well do things right.

	mktime: make more room for overflow
	[BZ#23789]
	* time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
	This is so that we can add tm_diff results to a previous guess,
	which will be useful in a later patch.

	mktime: simplify offset guess
	[BZ#23789]
	* time/mktime.c (__mktime_internal): Omit excess precision.

	mktime: new test for mktime failure
	[BZ#23789]
	Based on a test suggested by Albert Aribaud in:
	https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
	* time/Makefile (tests): Add bug-mktime4.
	* time/bug-mktime4.c: New file.

	mktime: fix EOVERFLOW bug
	[BZ#23789]
	* time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
	Include libc-config.h, not config.h, for __set_errno.
	(guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.

2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
	__attribute_copy__ to copy attributes from name. Drop static qualifier
	to avoid warnings about leaf attribute not having effect on static
	functions.

2018-11-13  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (fastbin_push_entry): New function.
	(fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
	(REMOVE_FB): Remove macro.
	(_int_malloc): Use fastbin_pop_entry and reindent.
	(_int_free): Use fastbin_push_entry.
	(malloc_consolidate): Use atomic_exchange_acquire.

2018-11-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
	alias attribute, not with strong_alias.

	* include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
	(__hidden_ver2): New macro.  Use old definition of __hidden_ver1
	with additional parameter thread.
	[SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
	in terms of __hidden_ver2.
	(hidden_tls_def): New macro.
	(libc_hidden_tls_def): Likewise.
	(rtld_hidden_tls_def): Likewise.
	(libm_hidden_tls_def): Likewise.
	(libmvec_hidden_tls_def): Likewise.
	(libresolv_hidden_tls_def): Likewise.
	(librt_hidden_tls_def): Likewise.
	(libdl_hidden_tls_def): Likewise.
	(libnss_files_hidden_tls_def): Likewise.
	(libnsl_hidden_tls_def): Likewise.
	(libnss_nisplus_hidden_tls_def): Likewise.
	(libutil_hidden_tls_def): Likewise.
	(libutil_hidden_tls_def): Likweise.
	* sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
	libc_hidden_tls_def.
	(__sim_disabled_exceptions_thread): Likewise.
	(__sim_round_mode_thread): Likewise.

	* sysdeps/sparc/sparc-ifunc.h [SHARED]
	(sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
	copy attributes from name.

2018-11-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
	Use __attribute_copy__ to copy attributes from name.

	* sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
	with __hidden_ver1 call.
	* sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
	(__cosf): Do not declare here.
	* sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
	(__sincosf): Do not declare here.
	* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
	(__sinf): Do not declare here.

	* sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
	(__BIG_ENDIAN): Likewise.
	(__BYTE_ORDER): Likewise.
	(strong_alias): Likewise.
	(_strong_alias): Likewise.

2018-11-12  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
	function.  Move after the definition of in_smallbin_range.  Do not
	use __builtin_expect for paths that lead to a noreturn function.
	Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
	because it is unclear whether this is in fact an unlikely
	condition.
	(_int_malloc, _int_free): Adjust.
	(malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
	variables.
	* malloc/arena.c (heap_trim): Likewise.

2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
	it, free it if needed.
	(reauthenticate): Test and use ccwdir.
	(child_init_port): In non-resetids case, test and use ccwdir.
	(child_chdir): New nested function to set ccwdir.
	* hurd/hurd/userlink.h (_hurd_userlink_move): New function.
	* hurd/hurd/port.h (_hurd_port_move): New function.
	* sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
	(EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
	* hurd/Versions (_hurd_port_move): Export function.
	* sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
	symbol.
	* sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
	of dtablesize for allocating dtable_cloexec.

2018-11-09  Martin Sebor  <msebor@redhat.com>

	* include/libc-symbols.h (__attribute_copy__): Define macro unless
	it's already defined.
	(_strong_alias): Use __attribute_copy__.
	(_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
	* misc/sys/cdefs.h (__attribute_copy__): New macro.
	* sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
	* sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
	* sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
	* sysdeps/x86_64/multiarch/memset.c (memset): Same.
	* sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
	* sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
	* sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
	* sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
	* sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
	* sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
	* sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
	* sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
	* sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
	* sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
	* sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
	* sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
	* sysdeps/x86_64/multiarch/strspn.c (strspn): Same.

2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* misc/tst-efgcvt.c: Include support/check.h and
	support/test-driver.c.  Do not include test-skeleton.c.
	(error_count): Remove.
	(output_error): Replace increments to error_count with calls to
	support_record_failure.
	(output_r_error): Likewise.
	(special): Likewise.
	(do_test): Unconditionally return zero.
	(TEST_FUNCTION): Remove.

2018-11-09  Joseph Myers  <joseph@codesourcery.com>

	* conform/Makefile ($(conformtest-header-tests)): Create $(@D),
	not $(@D)/scratch.
	($(linknamespace-header-tests)): Likewise.

	* conform/conformtest.py: New file.
	* conform/conformtest.pl: Remove.
	* conform/GlibcConform.pm: Likewise.
	* conform/glibcconform.py (KEYWORDS_C90): New constant.
	(KEYWORDS_C99): Likewise.
	(KEYWORDS): Likewise.
	* conform/Makefile ($(conformtest-header-tests)): Use
	conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
	option.  Use --header instead of --headers.
	* conform/data/arpa/inet.h-data: Remove trailing semicolons on
	function entries.
	* conform/data/spawn.h-data: Likewise.
	* conform/data/fcntl.h-data (openat): Add space after function
	name.
	* conform/data/wchar.h-data (wcscasecmp): Likewise.
	(wcscasecmp_l): Likewise.
	* conform/data/termios.h-data (c_cc): Add space after element
	name.

2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
	instead of manually comparing and reporting mismatching strings.
	* misc/tst-ldbl-error.c (do_one_test): Likewise.
	* misc/tst-ldbl-warn.c (do_one_test): Likewise.

2018-11-08  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
	__ASSUME_SOCKETCALL.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_SOCKETCALL): Remove.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_SOCKETCALL): Likewise.

2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23509]
	* sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
	note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
	Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
	Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
	* sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
	lc_unknown.

2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>

	[BZ #17630]
	* resolv/tst-resolv-network.c: Add test for getnetbyname.

2018-11-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23867]
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.

2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* support/support_test_compare_string.c
	(support_test_compare_string): Fix printf format.

2018-11-07  Florian Weimer  <fweimer@redhat.com>

	Implement TEST_COMPARE_STRING.
	* support/check.h (TEST_COMPARE_STRING): Define.
	(support_test_compare_string): Declare.
	* support/Makefile (libsupport-routines): Add
	support_test_compare_string.
	(tests): Add tst-test_compare_string.
	* support/support_test_compare_string.c: New file.
	* support/tst-test_compare_string.c: Likewise.

2018-11-07  Andreas Schwab  <schwab@suse.de>

	[BZ #23864]
	* sysdeps/unix/sysv/linux/riscv/kernel-features.h
	(__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
	Undef.

2018-11-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23862]
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
	[__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
	[__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
	Likewise.

2018-11-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #17405]
	* posix/Makefile (routines): Add spawn_faction_addchdir.
	(tests): Add tst-spawn-chdir.
	* posix/Versions (GLIBC_2.29): Add
	posix_spawn_file_actions_addchdir_np.
	* posix/spawn_faction_addchdir.c: New file.
	* posix/spawn_faction_destroy.c
	(__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
	* posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
	* posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
	chdir_action.
	* posix/tst-spawn-chdir.c: New file.
	* sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
	* sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
	posix_spawn_file_actions_addchdir_np.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
	(GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
	Likewise.

2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* misc/Makefile (tests): Add tst-ldbl-error.
	* misc/tst-ldbl-error.c: New file.

2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* misc/Makefile (tests): Add tst-ldbl-warn.
	* misc/tst-ldbl-warn.c: New file.

2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* argp/Makefile (tests): Add tst-ldbl-argp.
	* argp/tst-ldbl-argp.c: New file.

2018-11-05  Arjun Shankar  <arjun@redhat.com>

	* iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
	__gconv_path_elem and call __gconv_get_path unconditionally.

2018-11-05  Andreas Schwab  <schwab@suse.de>

	[BZ #22927]
	* resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
	creating the first helper thread failed.

2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/msync.c: New file.

2018-11-02  Florian Weimer  <fweimer@redhat.com>

	* support/shell-container.c (copy_func): Call
	support_copy_file_range instead of copy_file_range to support
	cross-device copies.

2018-11-02  Florian Weimer  <fweimer@redhat.com>

	* support/test-container.c: Include <libc-pointer-arith.h> for
	ALIGN_UP.

2018-11-01  Zong Li  <zong@andestech.com>

	* soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
	(_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
	(_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
	(__FP_FRAC_SET_8): Add implementation for RV32 use.

	* soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
	variable to avoid overlap arguments.

2018-11-01  Joseph Myers  <joseph@codesourcery.com>

	* posix/bug-regex22.c (main): Use puts with distinct error
	messages for unexpected success of re_compile_pattern, not printf
	with NULL argument to %s.

	* stdio-common/bug22.c: Include <libc-diag.h>.
	(do_test): Disable -Wformat-overflow= warnings around fprintf
	calls outputting more than INT_MAX characters.
	* stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
	around printf call with NULL %s argument.

	[BZ #23848]
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
	__LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	[!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
	(__ASSUME_SENDTO_SYSCALL): Likewise.
	[!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
	(__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
	[!__arch64__].
	[!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
	(__ASSUME_CONNECT_SYSCALL): Likewise.
	[!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
	Define.
	[__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040400]
	(__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
	Remove.
	(listen): Likewise.
	(setsockopt): Likewise.

2018-11-01  Fredrik Noring  <noring@nocrew.org>

	* sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
	with the ISA override.

2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>

	* sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
	#endif.

2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* manual/errno.texi (EIEIO): Document how translators should
	translate the error message.
	* sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
	printing trailing whitespaces refused by git.
	* sysdeps/gnu/errlist.c (EIEIO): Regenerate.
	* sysdeps/mach/hurd/bits/errno.h: Regenerate.
	* hurd/Makefile (user-interfaces): Add pci.

2018-10-30  Joseph Myers  <joseph@codesourcery.com>

	* conform/linknamespace.py: New file.
	* conform/linknamespace.pl: Remove file.
	* conform/Makefile ($(linknamespace-header-tests)): Use
	linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
	option.

2018-10-30  Florian Weimer  <fweimer@redhat.com>

	* stdlib/test-bz22786.c (do_test): Additional free calls to avoid
	memory leaks.

2018-10-30  Florian Weimer  <fweimer@redhat.com>

	* support/blob_repeat.c (allocate_big): Call mkstemp directly.

2018-10-30  Florian Weimer  <fweimer@redhat.com>

	* stdlib/tst-strtod-overflow.c (do_test): Switch to
	support_blob_repeat.

2018-10-30  Florian Weimer  <fweimer@redhat.com>

	Avoid spurious test failures in stdlib/test-bz22786.
	* support/Makefile (libsupport-routines): Add blob_repeat.
	(tests): Add tst-support_blob_repeat.
	* support/blob_repeat.h: New file.
	* support/blob_repeat.c: Likewise.
	* support/tst-support_blob_repeat.c: Likewise.
	* stdlib/test-bz22786.c (do_test): Replace malloc and memset with
	support_blob_repeat_allocate.

2018-10-30  Andreas Schwab  <schwab@suse.de>

	[BZ #23125]
	* sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
	Don't use tail call.
	* elf/tst-unwind-main.c: New file.
	* elf/Makefile (tests): Add tst-unwind-main.
	(CFLAGS-tst-unwind-main.c): Define.

2018-10-29  Sergi Almacellas Abellana  <sergi@koolpi.com>

	[BZ #23791]
	* localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
	n_cs_precedes to 0.
	* localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3

2018-10-29  Joseph Myers  <joseph@codesourcery.com>

	* conform/glibcconform.py: Do not import shutil.
	(list_exported_functions): Use tempfile.TemporaryDirectory instead
	of mkdtemp.

	* configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
	critic_missing for versions before 3.4.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Document
	requirement for Python to build glibc.
	* INSTALL: Regenerated.
	* Rules [PYTHON]: Make code unconditional.
	* benchtests/Makefile [PYTHON]: Likewise.
	* conform/Makefile [PYTHON]: Likewise.
	* manual/Makefile [PYTHON]: Likewise.
	* math/Makefile [PYTHON]: Likewise.

2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
	answer to interrupt_operation, return EIEIO instead of EINTR.
	* sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
	_hurd_intr_rpc_msg_about_to global point to start of controlled
	assembly snippet. Make it check canceled flag.
	* hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
	the _hurd_intr_rpc_msg_about_to point.
	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
	issue, remove cancel flag check.

2018-10-26  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py: Remove compatibility for missing
	os.cpu_count and re.fullmatch.

2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #23822]
	* sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
	* sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
	* sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.

2018-10-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
	macro.

2018-10-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #23562]
	[BZ #23821]
	XFAIL siginfo_t si_band conform test on sparc64.
	* sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
	(__SI_BAND_TYPE): Only override long int default type on sparc64.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
	(conformtest-xfail-conds): Add sparc64-linux.
	* conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
	sparc64.
	* conform/data/sys/wait.h-data (siginfo_t): Likewise.

2018-10-25  Joseph Myers  <joseph@codesourcery.com>

	* elf/elf.h (NT_MIPS_DSP): New macro.
	(NT_MIPS_FP_MODE): Likewise.

2018-10-25  Zong Li  <zong@andestech.com>

	* elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
	name by adding the file extension (.so).

2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
	(test-xfail-ISO11/threads.h/linknamespace,
	test-xfail-ISO11/threads.h/conform): Add.

2018-10-24  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-libm-test.py: Import os.
	(ALL_FLOATS_MANUAL): New constant.
	(ALL_FLOATS_SUFFIX): Likewise.
	(Ulps.all_functions): New function.
	(real_all_ulps): Likewise.
	(generate_err_table_sub): Likewise.
	(generate_err_table): Likewise.
	(main): Handle -s and -m options.
	* manual/libm-err-tab.pl: Remove.
	* manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
	instead of libm-err-tab.pl.
	[$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
	!= no].
	* manual/install.texi (Tools for Compilation): Document
	requirement for Python to build manual.
	* INSTALL: Regenerated.

2018-10-24  Albert ARIBAUD  <albert.aribaud@3adev.fr>

	* bits/time64.h: New file.
	* include/time.h: Replace internal_time_t with __time64_t.
	* posix/bits/types (__time64_t): Add.
	* stdlib/Makefile: Add bits/time64.h to includes.
	* time/tzfile.c: Replace internal_time_t with __time64_t.

2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
	__posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
	__posix_spawn_file_actions_init, __posix_spawnattr_init,
	__posix_spawnattr_destroy, __posix_spawnattr_setflags,
	__posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
	prototype.
	* posix/spawn.c (__posix_spawn): Add libc_hidden_def.
	* posix/spawn_faction_addclose.c
	(__posix_spawn_file_actions_addclose): Add hidden definition.
	* posix/spawn_faction_adddup2.c
	(__posix_spawn_file_actions_adddup2): Likewise.
	* posix/spawn_faction_destroy.c
	(__posix_spawn_file_actions_destroy): Likewise.
	* posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
	Likewise.
	* posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
	* posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
	* posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
	Likewise.
	* posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
	* posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
	Likewise.

2018-10-24  Andreas Schwab  <schwab@suse.de>

	[BZ #18093]
	* elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
	format cache.
	* elf/cache.c (print_cache): Likewise.

2018-10-24  Albert ARIBAUD  <albert.aribaud@3adev.fr>

	* bits/timesize.h: New file.
	* stdlib/Makefile (headers): Add bits/timesize.h.
	* sysdeps/unix/sysv/linux/bits/msq-pad.h
	(__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
	* sysdeps/unix/sysv/linux/bits/sem-pad.h
	(__SEM_PAD_AFTER_TIME): Likewise.
	* sysdeps/unix/sysv/linux/bits/shm-pad.h
	(__SHM_PAD_AFTER_TIME): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
	(__MSQ_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
	(__SEM_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
	(__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
	(__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
	(__MSQ_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
	(__SEM_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
	(__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
	(__MSQ_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
	(__SEM_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
	(__SHM_PAD_BEFORE_TIME): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
	* sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.

2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
	USE_RDTSCP is defined.
	* sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
	USE_RDTSCP is defined.

2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
	defined.

	[BZ #23709]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
	independently of other flags.

2018-10-23  Florian Weimer  <fweimer@redhat.com>

	* time/tst-mktime2.c (N_STRINGS): Remove.
	(set_timezone): New function.
	(spring_forward_gap): Call it.  Use FAIL_EXIT1.
	(mktime_test1): Report localtime failure and check errno value.
	Use TEST_COMPARE.
	(irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
	(do_test): Remove alarm call. Use set_timezone and array_length.

2018-10-23  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
	(__start_context): Use END instead of PSEUDO_END.

2018-10-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.19.

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 4.19.

	[BZ #23793]
	* wcsmbs/c32rtomb.c: New file.
	* wcsmbs/mbrtoc32.c: Likewise.
	* wcsmbs/tst-c32-state.c: Likewise.
	* wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
	* wcsmbs/wcrtomb.c (c32rtomb): Likewise.
	* wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
	(tests): Add tst-c32-state.
	[$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
	$(gen-locales).

2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
	(HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.

2018-10-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23794]
	* wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
	pair and return 0 in that case, and use saved character to
	interpret following character.
	* wcsmbs/tst-c16-surrogate.c: New file.
	* wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
	[$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
	Depend on $(gen-locales)

2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>

	[BZ #23562]
	* sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
	(struct siginfo_t): Use correct type for si_band.

2018-10-19  Florian Weimer  <fweimer@redhat.com>

	[BZ #23689]
	* resource/bits/types/struct_rusage.h (struct rusage): Update
	comment on struct.  Remove extraneous field comment.

2018-10-18  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
	* sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
	* sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
	sysdep_routines in subdir elf.
	* sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
	version for __vdso_clock_gettime.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
	Define.
	(HAVE_CLOCK_GETTIME_VSYSCALL): Define.
	(HAVE_GETTIMEOFDAY_VSYSCALL): Define.

	* sysdeps/sparc/fpu/libm-test-ulps: Regenerated.

2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/init-arch.h: Removed.
	* sysdeps/i386/i586/init-arch.h: Likewise.
	* sysdeps/i386/i686/init-arch.h: Likewise.
	* sysdeps/i386/i686/hp-timing.h: Likewise.
	* sysdeps/x86_64/hp-timing.h: Likewise.
	* sysdeps/i386/isa.h: New file.
	* sysdeps/i386/i586/isa.h: Likewise.
	* sysdeps/i386/i686/isa.h: Likewise.
	* sysdeps/x86_64/isa.h: Likewise.
	* sysdeps/x86/hp-timing.h: New file.
	* sysdeps/x86/init-arch.h: Include <isa.h>.

2018-10-17  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-pow.inc (pow_test_data): Do not allow
	divide-by-zero exception for pow(+/- 0, -Inf).

2018-10-17  Zack Weinberg  <zackw@panix.com>

	* manual/job.texi (Job Control is Optional): Remove node, as
	job control has not been optional in quite some time.
	(Job Control): Mention briefly that systems older than
	POSIX.1-2001 might not support job control.
	* manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
	defined on systems conforming to POSIX.1-2001.

2018-10-17  Arjun Shankar  <arjun@redhat.com>

	[BZ #22062]
	* iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
	indentation.
	* (__gconv_read_conf): Mark function static.
	* (once): New static variable.
	* (__gconv_load_conf): New function.
	* iconv/gconv_int.h (__gconv_load_conf): Likewise.
	* iconv/gconv_db.c (once): Remove static variable.
	* (__gconv_compare_alias): Use __gconv_load_conf instead of
	__gconv_read_conf.
	* (__gconv_find_transform): Likewise.
	* iconv/tst-iconv-mt.c: New test.
	* iconv/Makefile: Add tst-iconv_mt.

2018-10-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/shm-pad.h.
	* sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
	(shmatt_t): Define as __syscall_ulong_t.
	(__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
	and [__SHM_PAD_AFTER_TIME].
	(struct shmid_ds): Define time fields using __SHM_PAD_TIME.
	Define shm_segsz and associated padding based on
	[__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
	Use __syscall_ulong_t instead of unsigned long int.
	[__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
	unsigned long int.
	[__USE_MISC] (struct shm_info): Likewise.
	* sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
	* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/shmlba.h.
	* sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
	(SHMLBA): Remove macro.
	(__getpagesize): Remove function declaration.
	* sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
	<bits/shmlba.h>.
	(SHMLBA): Remove macro.
	* sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
	<bits/shmlba.h>.
	(SHMLBA): Remove macro.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
	<bits/shmlba.h>.
	(SHMLBA): Remove macro.
	(__getpagesize): Remove function declaration.
	* sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
	<bits/shmlba.h>.
	(SHMLBA): Remove macro.
	(__getshmlba): Remove function declaration.
	* sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
	(SHMLBA): Remove macro.
	(__getpagesize): Remove function declaration.
	* sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
	* sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
	* sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.

2018-10-17  Stefan Liebler  <stli@linux.ibm.com>

	[BZ #23275]
	* nptl/tst-mutex10.c: New File.
	* nptl/Makefile (tests): Add tst-mutex10.
	(tst-mutex10-ENV): New variable.
	* sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
	Ensure that elision path is used if elision is available.
	* sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
	Likewise.
	* nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
	(PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
	* nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
	* nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
	Likewise.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
	(__pthread_mutex_cond_lock_adjust): Likewise.
	* nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
	Likewise.
	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
	* sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
	Add comments.
	* nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
	Use atomic_load_relaxed and atomic_store_relaxed.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init):
	Use atomic_store_relaxed.

2018-10-17  Andreas Schwab  <schwab@suse.de>

	* benchtests/bench-strtod.c (TIMEOUT): Don't define.
	* crypt/badsalttest.c (TIMEOUT): Likewise.
	* crypt/sha256c-test.c (TIMEOUT): Likewise.
	* dirent/tst-fdopendir.c (TIMEOUT): Likewise.
	* io/test-lfs.c (TIMEOUT): Likewise.
	* libio/tst-atime.c (TIMEOUT): Likewise.
	* localedata/tst-leaks.c (TIMEOUT): Likewise.
	* nptl/tst-cancel19.c (TIMEOUT): Likewise.
	* nptl/tst-cancel22.c (TIMEOUT): Likewise.
	* nptl/tst-cancel25.c (TIMEOUT): Likewise.
	* nptl/tst-cancel7.c (TIMEOUT): Likewise.
	* nptl/tst-cond-except.c (TIMEOUT): Likewise.
	* nptl/tst-cond11.c (TIMEOUT): Likewise.
	* nptl/tst-cond14.c (TIMEOUT): Likewise.
	* nptl/tst-cond15.c (TIMEOUT): Likewise.
	* nptl/tst-cond24.c (TIMEOUT): Likewise.
	* nptl/tst-cond25.c (TIMEOUT): Likewise.
	* nptl/tst-kill2.c (TIMEOUT): Likewise.
	* nptl/tst-kill3.c (TIMEOUT): Likewise.
	* nptl/tst-mutex4.c (TIMEOUT): Likewise.
	* nptl/tst-mutex5.c (TIMEOUT): Likewise.
	* nptl/tst-mutex9.c (TIMEOUT): Likewise.
	* nptl/tst-once2.c (TIMEOUT): Likewise.
	* nptl/tst-once3.c (TIMEOUT): Likewise.
	* nptl/tst-once4.c (TIMEOUT): Likewise.
	* nptl/tst-robust8.c (TIMEOUT): Likewise.
	* nptl/tst-robust9.c (TIMEOUT): Likewise.
	* nptl/tst-rwlock16.c (TIMEOUT): Likewise.
	* nptl/tst-sem14.c (TIMEOUT): Likewise.
	* nptl/tst-sem6.c (TIMEOUT): Likewise.
	* nptl/tst-signal3.c (TIMEOUT): Likewise.
	* nptl/tst-spin4.c (TIMEOUT): Likewise.
	* nptl/tst-tls3.c (TIMEOUT): Likewise.
	* nptl/tst-tls4.c (TIMEOUT): Likewise.
	* posix/tst-chmod.c (TIMEOUT): Likewise.
	* posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
	* posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
	* posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
	* posix/tst-regex2.c (TIMEOUT): Likewise.
	* posix/tst-waitid.c (TIMEOUT): Likewise.
	* rt/tst-aio.c (TIMEOUT): Likewise.
	* rt/tst-aio10.c (TIMEOUT): Likewise.
	* rt/tst-aio4.c (TIMEOUT): Likewise.
	* rt/tst-aio5.c (TIMEOUT): Likewise.
	* rt/tst-aio6.c (TIMEOUT): Likewise.
	* rt/tst-aio64.c (TIMEOUT): Likewise.
	* rt/tst-aio7.c (TIMEOUT): Likewise.
	* rt/tst-aio9.c (TIMEOUT): Likewise.
	* rt/tst-clock.c (TIMEOUT): Likewise.
	* rt/tst-cpuclock1.c (TIMEOUT): Likewise.
	* rt/tst-cpuclock2.c (TIMEOUT): Likewise.
	* rt/tst-mqueue2.c (TIMEOUT): Likewise.
	* rt/tst-mqueue4.c (TIMEOUT): Likewise.
	* rt/tst-mqueue5.c (TIMEOUT): Likewise.
	* rt/tst-timer4.c (TIMEOUT): Likewise.
	* stdio-common/tst-fseek.c (TIMEOUT): Likewise.
	* stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
	* stdlib/tst-empty-env.c (TIMEOUT): Likewise.
	* sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
	* time/tst-ftime.c (TIMEOUT): Likewise.
	* timezone/tst-tzset.c (TIMEOUT): Likewise.

2018-10-16  Anton Youdkevitch  <anton.youdkevitch@bell-sw.com>

	* sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
	* sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
	for thunderX2.

2018-10-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/sem-pad.h.
	* sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
	instead of <bits/wordsize.h>.
	(__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
	and [__SEM_PAD_AFTER_TIME].
	(struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
	__syscall_ulong_t instead of unsigned long int.
	* sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
	* sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.

2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>

	regex: simplify by using intprops.h
	[BZ#23744]
	* posix/regex_internal.h [_LIBC]: Include intprops.h.
	(TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
	intprops.h defines them.

	regex: __builtin_expect → __glibc_unlikely
	[BZ#23744]
	This refactoring was prompted by a problem when the regex code is
	used as part of Gnulib and when the builder’s compiler does not grok
	__builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
	https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
	Although this refactoring does not fix the problem directly,
	we might as well have Gawk use the now-preferred glibc style for when
	__builtin_expect is unavailable.
	* posix/regex_internal.h (BE): Remove.
	All uses replaced by __glibc_unlikely or __glibc_likely.

2018-10-11  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/msq-pad.h.
	* sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
	instead of <bits/wordsize.h>.
	(msgqnum_t): Define as __syscall_ulong_t.
	(msglen_t): Likewise.
	(__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
	and [__MSQ_PAD_AFTER_TIME].
	(struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
	__syscall_ulong_t instead of unsigned long int.
	* sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
	* sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.

2018-10-10  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
	(struct shmid_ds): Condition padding after time fields on
	[__WORDSIZE == 32].
	* sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
	* sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.

	* sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
	(struct semid_ds): Condition padding after time fields on
	[__WORDSIZE == 32].
	* sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
	* sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.

	* sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
	(struct msqid_ds): Condition padding after time fields on
	[__WORDSIZE == 32].
	* sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
	* sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.

2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.

2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* libio/tst-readline.c (TIMEOUT): Define.

2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>

	mktime fix for Gnulib + coreutils
	[BZ#23745]
	This fix affects only Gnulib.  Problem discovered when
	mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
	* time/mktime.c:
	(my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
	Do not define since it is not used.  Defining an unused static
	function prompts a warning from GCC when Coreutils is configured
	with --enable-gcc-warnings.

2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_bench.py (main): set float type on
	threshold argument.

2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23740]
	* localedata/locales/kl_GL (mon): Update, the relative case.
	(alt_mon): Add, fill with month names in the nominative case.
	(d_t_fmt): Set to "%a %b %d %Y %T %Z".
	(d_fmt): Set to "%b %d %Y".

2018-10-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
	<bits/mman-linux.h>.
	(PROT_READ): Don't define here.
	(PROT_WRITE): Likewise.
	(PROT_EXEC): Likewise.
	(PROT_NONE): Likewise.
	(PROT_GROWSDOWN): Likewise.
	(PROT_GROWSUP): Likewise.
	(MAP_SHARED): Likewise.
	(MAP_PRIVATE): Likewise.
	[__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
	[__USE_MISC] (MAP_FILE): Likewise.
	[__USE_MISC] (MAP_ANONYMOUS): Likewise.
	[__USE_MISC] (MAP_ANON): Likewise.
	[__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
	[__USE_MISC] (MAP_HUGE_MASK): Likewise.
	(MCL_CURRENT): Likewise.
	(MCL_FUTURE): Likewise.
	(MCL_ONFAULT): Likewise.
	[__USE_MISC] (MADV_NORMAL): Likewise.
	[__USE_MISC] (MADV_RANDOM): Likewise.
	[__USE_MISC] (MADV_SEQUENTIAL): Likewise.
	[__USE_MISC] (MADV_WILLNEED): Likewise.
	[__USE_MISC] (MADV_DONTNEED): Likewise.
	[__USE_MISC] (MADV_FREE): Likewise.
	[__USE_MISC] (MADV_REMOVE): Likewise.
	[__USE_MISC] (MADV_DONTFORK): Likewise.
	[__USE_MISC] (MADV_DOFORK): Likewise.
	[__USE_MISC] (MADV_HWPOISON): Likewise.
	[__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
	[__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
	[__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
	[__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
	[__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
	(__MAP_ANONYMOUS): New macro.
	[__USE_MISC] (MAP_TYPE): Undefine and redefine after
	<bits/mman-linux.h> inclusion.
	(MAP_FIXED): Likewise.
	(MS_SYNC): Likewise.
	(MS_ASYNC): Likewise.
	(MS_INVALIDATE): Likewise.
	[__USE_MISC] (MADV_MERGEABLE): Likewise.
	[__USE_MISC] (MADV_UNMERGEABLE): Likewise.
	[__USE_MISC] (MADV_HUGEPAGE): Likewise.
	[__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
	[__USE_MISC] (MADV_DONTDUMP): Likewise.
	[__USE_MISC] (MADV_DODUMP): Likewise.
	[__USE_MISC] (MADV_WIPEONFORK): Likewise.
	[__USE_MISC] (MADV_KEEPONFORK): Likewise.

	[BZ #23735]
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
	Define.
	* sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
	* sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
	Add test-nldbl-redirect.
	[$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
	[$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
	$(objpfx)libnldbl_nonshared.a.

2018-10-04  Stefan Liebler  <stli@linux.ibm.com>

	* support/support.h (support_objdir_elf_ldso): New variable.
	* support/support_paths.c (support_objdir_elf_ldso): Likewise.
	* support/Makefile (CFLAGS-support_paths.c): Add definition
	for OBJDIR_ELF_LDSO_PATH.
	* support/test-container.c (main): Search for the ld.so
	which is also used by the testsuite.

2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #20209]
	* localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
	should be "sap" rather than "sab".
	(day): Fix spelling of Sunday, should be "sapaat" rather than
	"sabaat".

2018-10-02  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-fma.inc (fma_test_data): Add more tests.

2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>

	[BZ #19444]
	* sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
	DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
	DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.

2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.

2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
	Add -mrtm.
	(CFLAGS-elision-unlock.c): Likewise.
	(CFLAGS-elision-timed.c): Likewise.
	(CFLAGS-elision-trylock.c): Likewise.
	* sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.

2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21037]
	* libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
	* libio/freopen.c (freopen): Sync stream before reopen and adjust to
	new fd_to_filename interface.
	* libio/freopen64.c (freopen64): Likewise.
	* libio/tst-memstream.h: New file.
	* libio/tst-memstream4.c: Likewise.
	* libio/tst-wmemstream4.c: Likewise.
	* sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
	* sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
	and remove internal dynamic allocation.

2018-10-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
	(MREMAP_MAYMOVE): Do not define here.
	[__USE_GNU] (MREMAP_FIXED): Likewise.
	* sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
	(MREMAP_MAYMOVE): Define here instead.
	[__USE_GNU] (MREMAP_FIXED): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
	(MREMAP_MAYMOVE): Remove.
	[__USE_GNU] (MREMAP_FIXED): Likewise.

2018-09-28  Joseph Myers  <joseph@codesourcery.com>

	* math/fromfp.h: Do not include <math_private.h>.
	* math/s_cacosh_template.c: Likewise.
	* math/s_casin_template.c: Likewise.
	* math/s_casinh_template.c: Likewise.
	* math/s_ccos_template.c: Likewise.
	* math/s_cproj_template.c: Likewise.
	* math/s_fdim_template.c: Likewise.
	* math/s_fmaxmag_template.c: Likewise.
	* math/s_fminmag_template.c: Likewise.
	* math/s_iseqsig_template.c: Likewise.
	* math/s_ldexp_template.c: Likewise.
	* math/s_nextdown_template.c: Likewise.
	* math/w_log1p_template.c: Likewise.
	* math/w_scalbln_template.c: Likewise.
	* sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
	* sysdeps/aarch64/fpu/fesetround.c: Likewise.
	* sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
	* sysdeps/i386/fpu/s_atanl.c: Likewise.
	* sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
	* sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
	* sysdeps/i386/fpu/s_fdim.c: Likewise.
	* sysdeps/i386/fpu/s_logbl.c: Likewise.
	* sysdeps/i386/fpu/s_rintl.c: Likewise.
	* sysdeps/i386/fpu/s_significandl.c: Likewise.
	* sysdeps/ia64/fpu/s_matherrf.c: Likewise.
	* sysdeps/ia64/fpu/s_matherrl.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
	* sysdeps/ieee754/k_standardf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
	* sysdeps/ieee754/s_signgam.c: Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
	* sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
	* sysdeps/riscv/rvd/s_finite.c: Likewise.
	* sysdeps/riscv/rvd/s_fmax.c: Likewise.
	* sysdeps/riscv/rvd/s_fmin.c: Likewise.
	* sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
	* sysdeps/riscv/rvd/s_isinf.c: Likewise.
	* sysdeps/riscv/rvd/s_isnan.c: Likewise.
	* sysdeps/riscv/rvd/s_issignaling.c: Likewise.
	* sysdeps/riscv/rvf/fegetround.c: Likewise.
	* sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
	* sysdeps/riscv/rvf/fesetenv.c: Likewise.
	* sysdeps/riscv/rvf/fesetround.c: Likewise.
	* sysdeps/riscv/rvf/feupdateenv.c: Likewise.
	* sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
	* sysdeps/riscv/rvf/ftestexcept.c: Likewise.
	* sysdeps/riscv/rvf/s_ceilf.c: Likewise.
	* sysdeps/riscv/rvf/s_finitef.c: Likewise.
	* sysdeps/riscv/rvf/s_floorf.c: Likewise.
	* sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
	* sysdeps/riscv/rvf/s_fminf.c: Likewise.
	* sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
	* sysdeps/riscv/rvf/s_isinff.c: Likewise.
	* sysdeps/riscv/rvf/s_isnanf.c: Likewise.
	* sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
	* sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundf.c: Likewise.
	* sysdeps/riscv/rvf/s_truncf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
	<math_private.h>.
	* sysdeps/riscv/rvf/s_rintf.c: Likewise.

2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23716]
	* sysdeps/i386/dl-cet.c: Removed.
	* sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
	prototype.
	(_dl_runtime_profile_shstk): Likewise.
	(elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
	_dl_runtime_resolve_shstk if SHSTK is enabled by kernel.

2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23579]
	* misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
	do_test_with_invalid_iov): New tests.
	* misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
	Call do_test_with_invalid_fd and do_test_with_invalid_iov.
	* sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
	errno is ENOSYS.
	* sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
	* sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.

2018-09-27  Joseph Myers  <joseph@codesourcery.com>

	* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
	__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
	(MATH_REDIRECT_BINARY_ARGS): New macro.
	[!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
	&& !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
	* sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
	header inclusion.
	* sysdeps/alpha/fpu/s_copysignf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
	* sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
	* sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
	* sysdeps/riscv/rvd/s_copysign.c: Likewise.
	* sysdeps/riscv/rvf/s_copysignf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
	Likewise.
	* sysdeps/generic/math_private_calls.h
	[!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
	Do not declare and define as an inline function.
	* math/divtc3.c (__divtc3): Use copysign functions instead of
	__copysign variants.
	* math/multc3.c (__multc3): Likewise.
	* sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
	* sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
	* sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	(__ieee754_yn): Likewise.
	* sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
	* sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
	* sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
	* sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
	* sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
	(__sin): Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
	Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
	Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
	Likewise.
	* sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
	(__ieee754_ynf): Likewise.
	* sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
	* sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
	* sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl)
	* sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.

	* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
	__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
	using MATH_REDIRECT.
	* sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
	header inclusion.
	* sysdeps/aarch64/fpu/s_roundf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_round.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
	* sysdeps/ieee754/float128/s_roundf128.c: Likewise.
	* sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
	* sysdeps/riscv/rvf/s_roundf.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
	(round): Redirect to __round.
	(__roundl): Call round instead of __round.
	* sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
	Remove macro.
	[_ARCH_PWR5X] (__roundf): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
	functions instead of __round variants.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
	Likewise.
	* sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
	__lroundl.
	(__ieee754_expl): Call roundl instead of __roundl.

2018-09-27  Andreas Schwab  <schwab@suse.de>

	[BZ #23717]
	* stdlib/tst-setcontext9.c (f1a): Make st2 static.
	(do_test): Make st1 static.

2018-09-26  Andreas Schwab  <schwab@suse.de>

	[BZ #23707]
	* sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
	* elf/Makefile (tests): Add tst-unwind-ctor.
	(modules-names): Add tst-unwind-ctor-lib.
	($(objpfx)tst-unwind-ctor): Depend on
	$(objpfx)tst-unwind-ctor-lib.so.

2018-09-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
	file.  Most contents moved from ....
	* sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
	and include <bits/mman-map-flags-generic.h>.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
	(sysdep_headers): Add bits/mman-map-flags-generic.h.
	* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
	<bits/mman-map-flags-generic.h>.
	[__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
	macros defined in <bits/mman-map-flags-generic.h>.
	* sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
	<bits/mman-map-flags-generic.h>.
	[__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
	defined in <bits/mman-map-flags-generic.h>.

2018-09-26  Andreas Schwab  <schwab@suse.de>

	* Makefile ($(common-objpfx)testrun.sh): Remove leading space from
	output.

2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Fangrui Song  <maskray@google.com>

	[BZ #20480]
	* config.make.in (have-textrel_ifunc): New define.
	* configure.ac: Add check if linker supports textrel relocation with
	ifunc.
	* elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
	tst-ifunc-textrel.
	(CFLAGS-tst-ifunc-textrel.c): New rule.
	* elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
	DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
	* elf/tst-ifunc-textrel.c: New file.

2018-09-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sys/procfs.h: Include
	<bits/procfs-prregset.h>.
	(prgregset_t): Define using __prgregset_t.
	(prfpregset_t): Define using __prfpregset_t.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
	(sysdep_headers): Add bits/procfs-prregset.h.
	* sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.

	* sysdeps/unix/sysv/linux/sys/procfs.h: Include
	<bits/procfs-id.h> and <bits/procfs-extra.h>.
	(struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
	pr_uid and pr_gid.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
	(sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
	* sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
	* sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
	* sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.

	* sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
	AArch64 version.  Include <bits/procfs.h>.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
	(sysdep_headers): Add bits/procfs.h.
	* sysdeps/unix/sysv/linux/bits/procfs.h: New file.
	* sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
	* sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.

2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/tst-spawn.c (do_prepare, handle_restart, do_test):
	Use libsupport.

2018-09-25  Arjun Shankar  <arjun@redhat.com>

	* iconv/gconv_int.h (__gconv_path_elem): Remove.
	(__gconv_max_path_elem_len): Likewise.
	(__gconv_nmodules): Likewise.
	(__gconv_get_path): Likewise.
	(path_elem): Move to ...
	* iconv/gconv_conf.c: ... here.
	(__gconv_get_path): Mark function static.
	* iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
	* iconv/gconv_open.c: ... here.

2018-09-24  Andreas Schwab  <schwab@suse.de>

	* scripts/haveversions.awk: New file.
	* Makerules ($(common-objpfx)Versions.def)
	($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
	($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
	Move rules ...
	* Makeconfig ($(common-objpfx)Versions.def)
	($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
	($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
	... here.
	($(common-objpfx)Versions.mk): New rule.  Include it.
	* nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
	Emit error if build-obsolete-nsl = yes.
	* manual/install.texi (Configuring and compiling): Describe
	--enable-obsolete-nsl as unavaiable after version 2.28.
	* INSTALL: Regenerate.

2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* NEWS: Add note about new TLE support on powerpc64le.
	* sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
	* sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
	__ununsed1.
	(TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
	(THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
	* sysdeps/powerpc/powerpc32/sysdep.h,
	sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
	ABORT_TRANSACTION): Remove macros.
	* sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
	__pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
	sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
	sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
	usage.
	* sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.

2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10425]
	* localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
	(date_fmt): Use "%a %-d %b %Y, %T, %Z".
	* localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
	which is the same as in it_IT.
	(d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
	(date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.

2018-09-20  Joseph Myers  <joseph@codesourcery.com>

	* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
	__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
	using MATH_REDIRECT.
	* sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
	header inclusion.
	* sysdeps/aarch64/fpu/s_truncf.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
	* sysdeps/ieee754/float128/s_truncf128.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
	* sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
	* sysdeps/riscv/rvf/s_truncf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
	(ceil): Redirect to __ceil.
	(floor): Redirect to __floor.
	(trunc): Redirect to __trunc.
	(__truncl): Call trunc instead of __trunc.
	* sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
	Remove macro.
	[_ARCH_PWR5X] (__truncf): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
	trunc functions instead of __trunc variants.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.

	* sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
	[__i586__ || __pentium__].
	[__i486__]: Handle explicitly.
	(HAS_CPUID): Define to 1 if above macros are undefined.
	(HAS_I586): Likewise.
	(HAS_I686): Likewise.

2018-09-20  Florian Weimer  <fweimer@redhat.com>

	* misc/tst-gethostid.c: New file.
	* misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
	(tst-gethostid): Link with -ldl.

2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>

	* sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
	value from gethostbyname_r.

2018-09-19  Carlos O'Donell  <carlos@redhat.com>

	* stdlib/tst-setcontext9.c (f1): Rename to...
	(f1a): ... this.
	(f1b): New function implementing lower half of f1 in alternate stack.

2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>

	Fix mktime localtime offset confusion
	[BZ #23603]
	* include/time.h (__mktime_internal): The localtime offset is now
	of type long int instead of time_t.  This is the longstanding type
	in glibc, and it is more than enough to represent difference
	between localtime and gmtime even if it is 32 bits and time_t is
	64.  Changing it now will let us avoid an unnecessary change when
	time_t is widened to 64 bits on 32-bit platforms.
	* time/mktime-internal.h (mktime_offset_t): Now long int.

	Merge mktime, timegm from upstream Gnulib
	[BZ #23603][BZ #16346]
	This fixes some obscure problems with integer overflow.
	Although it looks scary, it is almost all a byte-for-byte copy
	from Gnulib, and the Gnulib code has been tested reasonably well.
	* include/intprops.h: New file, copied from Gnulib.
	* include/verify.h, time/mktime-internal.h:
	New tiny files, simplified from Gnulib.
	* time/mktime.c: Copy from Gnulib.  This has the following changes:
	Do not include config.h if DEBUG_MKTIME is nonzero.
	Include stdbool.h, intprops.h, verify.h.
	Include string.h only if needed.
	Include stdlib.h on MS-Windows.
	Include mktime-internal.h.
	(DEBUG_MKTIME): Default to 0, and simplify later uses.
	(NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
	(NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
	which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
	simplify later conditionals; default the others to zero.  Use
	these conditionals to express only the code needed on the current
	platform.  In uses of these conditionals, explicitly spell out how
	_LIBC affects things, so it’s easier to review from a glibc
	viewpoint.
	(WRAPV): Remove; no longer needed now that we have
	systematic overflow checking.
	(my_tzset, __tzset) [!_LIBC]: New function and macro, to better
	compartmentalize tzset issues.  Move system-dependent tzsettish
	code here from mktime.
	(verify): Remove; now done by verify.h.  All uses changed.
	(long_int): Use a more-conservative definition, to avoid
	integer overflow.
	(SHR): Remove, replacing with ...
	(shr): New function, which means we needn’t worry about side
	effects in args, and conversion analysis is simpler.
	(TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
	(TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
	(time_t_avg, time_t_add_ok): Remove.
	(mktime_min, mktime_max): New constants.
	(leapyear, isdst_differ): Use bool for booleans.
	(ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
	Use long_int, not time_t, for mktime differences.
	(long_int_avg): New function, replacing time_t_avg.
	INT_ADD_WRAPV replaces time_t_add_ok.
	(guess_time_tm): 6th arg is now long_int, not time_t const *.
	All uses changed.
	(convert_time): New function.
	(ranged_convert): Use it.
	(__mktime_internal): Last arg now points to mktime_offset_t, not
	time_t.  All uses changed.  This is a no-op on glibc, where
	mktime_offset_t is always time_t.  Use int, not time_t, for UTC
	offset guess.  Directly check for integer overflow instead of
	using a heuristic that works only 99.9...% of the time.
	Access *OFFSET only once, to avoid an unlikely race if the
	compiler delays a load and if this cascades into a signed integer
	overflow.
	(mktime): Move tzsettish code to my_tzset, and move
	localtime_offset to within mktime so that it doesn’t
	need a separate ifdef.
	(main) [DEBUG_MKTIME]: Speed up by using localtime_r
	instead of localtime.
	* time/timegm.c: Copy from Gnulib.  This has the following changes:
	Include mktime-internal.h.
	[!_LIBC]: Include config.h and time.h.  Do not include
	timegm.h or time_r.h.  Make __mktime_internal a macro,
	and include mktime-internal.h to get its declaration.
	(timegm): Temporary is now mktime_offset_t, not time_t.
	This affects only Gnulib.

2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #23637]
	* string/test-strstr.c (pr23637): New function.
	(test_main): Add tests with longer needles.
	* string/strcasestr.c (AVAILABLE): Fix readahead distance.
	* string/strstr.c (AVAILABLE): Likewise.

2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.

2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* NEWS: Mention pow improvements.
	* math/Makefile (type-double-routines): Add e_pow_log_data.
	* sysdeps/generic/math_private.h (__exp1): Remove.
	* sysdeps/i386/fpu/e_pow_log_data.c: New file.
	* sysdeps/ia64/fpu/e_pow_log_data.c: New file.
	* sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
	contraction.
	* sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
	(exp_inline): Remove.
	(__ieee754_exp): Only single double input is handled.
	* sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
	* sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
	* sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
	(__pow_log_data): Define.
	* sysdeps/ieee754/dbl-64/upow.h: Remove.
	* sysdeps/ieee754/dbl-64/upow.tbl: Remove.
	* sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
	* sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
	contraction.
	(CFLAGS-e_pow-fma4.c): Likewise.

2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify tzfile fstat failure code
	[BZ #21716]
	* time/tzfile.c (__tzfile_read): Simplify slightly.

	Fix tzfile low-memory assertion failure
	[BZ #21716]
	* time/tzfile.c (__tzfile_read): Check for memory exhaustion
	when registering time zone abbreviations.

2018-09-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/mman.h: New file.
	* sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
	* sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.

	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
	__ceil.
	(__ceill): Call ceil instead of __ceil.
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
	__floor.
	(__floorl): Call floor instead of __floor.

2018-09-17  Joseph Myers  <joseph@codesourcery.com>

	* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
	__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
	using MATH_REDIRECT.
	* sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
	header inclusion.
	* sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
	* sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
	* sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
	* sysdeps/riscv/rvf/s_ceilf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
	Remove macro.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
	functions instead of __ceil variants.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
	Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.

	[BZ #21286]
	* sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
	constant.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
	[__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
	[__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
	[__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
	* sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
	(ILL_BADIADDR): Remove constant.
	(TRAP_BRANCH): Likewise.
	(TRAP_HWBKPT): Likewise.

2018-09-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23656]
	* sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
	Remove [_MIPS_SIM = _ABIN32] conditional case.
	(struct elf_prpsinfo): Likewise.

	[BZ #23649]
	* sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
	elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
	* sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
	elf_prpsinfo): Likewise.
	* sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
	elf_prpsinfo): Likewise.
	* sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
	Likewise.

	* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
	__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
	using MATH_REDIRECT.
	* sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
	header inclusion.
	* sysdeps/aarch64/fpu/s_rintf.c: Likewise.
	* sysdeps/alpha/fpu/s_rint.c: Likewise.
	* sysdeps/alpha/fpu/s_rintf.c: Likewise.
	* sysdeps/i386/fpu/s_rintl.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
	* sysdeps/ieee754/float128/s_rintf128.c: Likewise.
	* sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
	* sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
	* sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
	* sysdeps/powerpc/fpu/s_rint.c: Likewise.
	* sysdeps/powerpc/fpu/s_rintf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
	* sysdeps/riscv/rvf/s_rintf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
	* sysdeps/x86_64/fpu/math_private.h: Remove file.
	* math/e_scalb.c (invalid_fn): Use rint functions instead of
	__rint variants.
	* math/e_scalbf.c (invalid_fn): Likewise.
	* math/e_scalbl.c (invalid_fn): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
	Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
	* sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.

	* include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
	__FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
	New macro.
	[!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
	&& !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
	[!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
	&& !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
	[!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
	&& !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
	[!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
	&& !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
	[!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
	&& !NO_MATH_REDIRECT] (floor): Likewise.
	* sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
	header inclusion.
	* sysdeps/aarch64/fpu/s_floorf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
	* sysdeps/ieee754/float128/s_floorf128.c: Likewise.
	* sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
	* sysdeps/riscv/rvf/s_floorf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
	Remove macro.
	[_ARCH_PWR5X] (__floorf): Likewise.
	* sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
	inline function.
	[__SSE4_1__] (__floorf): Likewise.
	* math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
	instead of __floor variants.
	* math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
	* math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
	* math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
	* math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
	* math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
	* math/w_tgamma_compat.c (__tgamma): Likewise.
	* math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
	* math/w_tgammaf_compat.c (__tgammaf): Likewise.
	* math/w_tgammal_compat.c (__tgammal): Likewise.
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
	Likewise.
	* sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
	* sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
	* sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.

2018-09-12  Joseph Myers  <joseph@codesourcery.com>

	* elf/Makefile (modules-names-tests): New variable.

2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* NEWS: Mention log2 improvements.
	* math/Makefile (type-double-routines): Add e_log2_data.
	* sysdeps/i386/fpu/e_log2_data.c: New file.
	* sysdeps/ia64/fpu/e_log2_data.c: New file.
	* sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
	* sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
	* sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
	* sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
	* sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.

2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* NEWS: Mention log improvement.
	* math/Makefile (type-double-routines): Add e_log_data.
	* sysdeps/i386/fpu/e_log_data.c: New file.
	* sysdeps/ia64/fpu/e_log_data.c: New file.
	* sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
	* sysdeps/ieee754/dbl-64/e_log_data.c: New file.
	* sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
	* sysdeps/ieee754/dbl-64/ulog.h: Remove.
	* sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
	* sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.

2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
	    Xuepeng Guo  <xuepeng.guo@intel.com>

	[BZ #23606]
	* sysdeps/i386/start.S: Include <sysdep.h>
	(_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
	enabled.  Add cfi_undefined (eip).

2018-09-11  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
	(MOVQ): Likewise.
	(EXTRACT_WORDS64): Likewise.
	(INSERT_WORDS64): Likewise.
	(GET_FLOAT_WORD): Likewise.
	(SET_FLOAT_WORD): Likewise.

	* scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
	argument.
	(Config.build_gcc): Use --disable-libsanitizer for first GCC
	build, but not for second build if --full-gcc.  Use
	--enable-languages=all for second build if --full-gcc.
	(get_parser): Add --full-gcc option.
	(main): Update call to Context.

2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10797]
	* localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
	Single Quotation Mark).
	(thousands_sep): Likewise.
	* localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
	* localedata/locales/it_IT (thousands_sep): Use ".".
	(grouping): Use "3;3".

2018-09-10  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	x86_64 and i686 configs using --enable-obsolete-rpc
	--enable-obsolete-nsl.

2018-09-06  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2018-09-06  Stefan Liebler  <stli@linux.ibm.com>

	* sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
	Increment size of new_argv by one.

2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #17426]
	* localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
	* localedata/locales/ar_IN (d_fmt): Likewise.
	* localedata/locales/bhb_IN (d_fmt): Likewise.
	* localedata/locales/bho_IN (d_fmt): Likewise.
	* localedata/locales/bn_BD (d_fmt): Likewise.
	* localedata/locales/bn_IN (d_fmt): Likewise.
	* localedata/locales/doi_IN (d_fmt): Likewise.
	* localedata/locales/gu_IN (d_fmt): Likewise.
	* localedata/locales/hi_IN (d_fmt): Likewise.
	* localedata/locales/hne_IN (d_fmt): Likewise.
	* localedata/locales/kn_IN (d_fmt): Likewise.
	* localedata/locales/mag_IN (d_fmt): Likewise.
	* localedata/locales/mai_IN (d_fmt): Likewise.
	* localedata/locales/mjw_IN (d_fmt): Likewise.
	* localedata/locales/ml_IN (d_fmt): Likewise.
	* localedata/locales/mni_IN (d_fmt): Likewise.
	* localedata/locales/mr_IN (d_fmt): Likewise.
	* localedata/locales/pa_IN (d_fmt): Likewise.
	* localedata/locales/raj_IN (d_fmt): Likewise.
	* localedata/locales/sat_IN (d_fmt): Likewise.
	* localedata/locales/sd_IN (d_fmt): Likewise.
	* localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
	* localedata/locales/ta_IN (d_fmt): Likewise.
	* localedata/locales/ta_LK (d_fmt): Likewise.
	* localedata/locales/tcy_IN (d_fmt): Likewise.
	* localedata/locales/ur_IN (d_fmt): Likewise.

	* localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
	* localedata/locales/ks_IN (d_fmt): Likewise.
	* localedata/locales/ks_IN@devanagari (d_fmt): Likewise.

	* localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
	* localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
	* localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
	* localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".

2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* NEWS: Mention exp and exp2 improvements.
	* math/Makefile (libm-support): Remove t_exp.
	(type-double-routines): Add math_err and e_exp_data.
	* sysdeps/aarch64/libm-test-ulps: Update.
	* sysdeps/arm/libm-test-ulps: Update.
	* sysdeps/i386/fpu/e_exp_data.c: New file.
	* sysdeps/i386/fpu/math_err.c: New file.
	* sysdeps/i386/fpu/t_exp.c: Remove.
	* sysdeps/ia64/fpu/e_exp_data.c: New file.
	* sysdeps/ia64/fpu/math_err.c: New file.
	* sysdeps/ia64/fpu/t_exp.c: Remove.
	* sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
	* sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
	* sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
	* sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
	* sysdeps/ieee754/dbl-64/math_config.h: New file.
	* sysdeps/ieee754/dbl-64/math_err.c: New file.
	* sysdeps/ieee754/dbl-64/t_exp.c: Remove.
	* sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
	* sysdeps/ieee754/dbl-64/uexp.h: Remove.
	* sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
	* sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
	* sysdeps/m68k/m680x0/fpu/math_err.c: New file.
	* sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

2018-09-05  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/alpha/fpu/math_private.h: Remove.

	* sysdeps/generic/math_private.h
	[__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
	Move this inline function ....
	[__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
	* include/math.h [!_ISOMAC]: To here....

2018-09-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
	code ....
	[!FE_HAVE_ROUNDING_MODES]: And this code ....
	* include/fenv.h [!_ISOMAC]: ... to here.
	* math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
	(feraiseexcept): Likewise.
	* math/fromfp.h: Do not include <fenv_private.h>.
	* math/s_cexp_template.c: Likewise.
	* math/s_csin_template.c: Likewise.
	* math/s_csinh_template.c: Likewise.
	* math/s_ctan_template.c: Likewise.
	* math/s_ctanh_template.c: Likewise.
	* math/s_iseqsig_template.c: Likewise.
	* math/w_acos_compat.c: Likewise.
	* math/w_acosf_compat.c: Likewise.
	* math/w_acosl_compat.c: Likewise.
	* math/w_asin_compat.c: Likewise.
	* math/w_asinf_compat.c: Likewise.
	* math/w_asinl_compat.c: Likewise.
	* math/w_j0_compat.c: Likewise.
	* math/w_j0f_compat.c: Likewise.
	* math/w_j0l_compat.c: Likewise.
	* math/w_j1_compat.c: Likewise.
	* math/w_j1f_compat.c: Likewise.
	* math/w_j1l_compat.c: Likewise.
	* math/w_jn_compat.c: Likewise.
	* math/w_jnf_compat.c: Likewise.
	* math/w_log10_compat.c: Likewise.
	* math/w_log10f_compat.c: Likewise.
	* math/w_log10l_compat.c: Likewise.
	* math/w_log2_compat.c: Likewise.
	* math/w_log2f_compat.c: Likewise.
	* math/w_log2l_compat.c: Likewise.
	* math/w_log_compat.c: Likewise.
	* math/w_logf_compat.c: Likewise.
	* math/w_logl_compat.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
	* math/w_ilogb_template.c: Include <fenv.h> instead of
	<fenv_private.h>.
	* math/w_llogb_template.c: Likewise.
	* sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
	* sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.

2018-09-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
	* math/fromfp.h: Include <fenv_private.h>.
	* math/math-narrow.h: Likewise.
	* math/s_cexp_template.c: Likewise.
	* math/s_csin_template.c: Likewise.
	* math/s_csinh_template.c: Likewise.
	* math/s_ctan_template.c: Likewise.
	* math/s_ctanh_template.c: Likewise.
	* math/s_iseqsig_template.c: Likewise.
	* math/w_acos_compat.c: Likewise.
	* math/w_acosf_compat.c: Likewise.
	* math/w_acosl_compat.c: Likewise.
	* math/w_asin_compat.c: Likewise.
	* math/w_asinf_compat.c: Likewise.
	* math/w_asinl_compat.c: Likewise.
	* math/w_ilogb_template.c: Likewise.
	* math/w_j0_compat.c: Likewise.
	* math/w_j0f_compat.c: Likewise.
	* math/w_j0l_compat.c: Likewise.
	* math/w_j1_compat.c: Likewise.
	* math/w_j1f_compat.c: Likewise.
	* math/w_j1l_compat.c: Likewise.
	* math/w_jn_compat.c: Likewise.
	* math/w_jnf_compat.c: Likewise.
	* math/w_llogb_template.c: Likewise.
	* math/w_log10_compat.c: Likewise.
	* math/w_log10f_compat.c: Likewise.
	* math/w_log10l_compat.c: Likewise.
	* math/w_log2_compat.c: Likewise.
	* math/w_log2f_compat.c: Likewise.
	* math/w_log2l_compat.c: Likewise.
	* math/w_log_compat.c: Likewise.
	* math/w_logf_compat.c: Likewise.
	* math/w_logl_compat.c: Likewise.
	* sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
	* sysdeps/aarch64/fpu/fesetround.c: Likewise.
	* sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
	* sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
	* sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
	* sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
	* sysdeps/ieee754/float128/float128_private.h: Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
	* sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
	* sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
	* sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
	* sysdeps/riscv/rvd/s_finite.c: Likewise.
	* sysdeps/riscv/rvd/s_fmax.c: Likewise.
	* sysdeps/riscv/rvd/s_fmin.c: Likewise.
	* sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
	* sysdeps/riscv/rvd/s_isinf.c: Likewise.
	* sysdeps/riscv/rvd/s_isnan.c: Likewise.
	* sysdeps/riscv/rvd/s_issignaling.c: Likewise.
	* sysdeps/riscv/rvf/fegetround.c: Likewise.
	* sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
	* sysdeps/riscv/rvf/fesetenv.c: Likewise.
	* sysdeps/riscv/rvf/fesetround.c: Likewise.
	* sysdeps/riscv/rvf/feupdateenv.c: Likewise.
	* sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
	* sysdeps/riscv/rvf/ftestexcept.c: Likewise.
	* sysdeps/riscv/rvf/s_ceilf.c: Likewise.
	* sysdeps/riscv/rvf/s_finitef.c: Likewise.
	* sysdeps/riscv/rvf/s_floorf.c: Likewise.
	* sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
	* sysdeps/riscv/rvf/s_fminf.c: Likewise.
	* sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
	* sysdeps/riscv/rvf/s_isinff.c: Likewise.
	* sysdeps/riscv/rvf/s_isnanf.c: Likewise.
	* sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
	* sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundf.c: Likewise.
	* sysdeps/riscv/rvf/s_truncf.c: Likewise.

2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #20271]
	* include/stdio.h (__libc_fatal): Mention newline in comment.
	* grp/initgroups.c (internal_getgrouplist): Add missing newline.
	* nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
	* nss/nsswitch.c (__nss_next2): Likewise.
	* sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
	* sysdeps/arm/dl-irel.h (elf_irel): Likewise.
	* sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
	* sysdeps/i386/dl-irel.h (elf_irel): Likewise.
	* sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
	* sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
	* sysdeps/s390/dl-irel.h (elf_irel): Likewise.
	* sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
	* sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
	* sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
	* sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
	* sysdeps/unix/sysv/linux/netlink_assert_response.c
	(__netlink_assert_response): Likewise.

2018-08-31  Joseph Myers  <joseph@codesourcery.com>

	* conform/glibcconform.py: New file.
	* conform/list-header-symbols.py: Likewise.
	* conform/list-header-symbols.pl: Remove.
	* conform/Makefile (tests-special): Only add linknamespace tests
	if [PYTHON].
	($(linknamespace-symlists-tests)): Use list-header-symbols.py.

2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23597]
	* support/Makefile (libsupport-routines): Add
	support_copy_file_range and xcopy_file_range.
	* support/support.h: Include <sys/types.h>.
	(support_copy_file_range): New prototype.
	* support/support_copy_file_range.c: New file.  Copied and
	modified from io/copy_file_range-compat.c.
	* support/test-container.c (copy_one_file): Call xcopy_file_rang
	instead of copy_file_range.
	* support/xcopy_file_range.c: New file.
	* support/xunistd.h (xcopy_file_range): New prototype.

2018-08-30  Carlos O'Donell  <carlos@redhat.com>

	* elf/tst-dlopen-aout.c: Include support/xthread.h. Use
	xpthread_create and xpthread_join.

2018-08-30  Florian Weimer  <fweimer@redhat.com>

	* stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.

2018-08-30  Stefan Liebler  <stli@linux.ibm.com>

	* stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
	if malloc fails.

2018-08-29  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
	and minus_oflow as non-finite.

2018-08-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
	* sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
	moved to fenv_private.h except for ...
	(TOINT_INTRINSICS): Kept in math_private.h.
	(roundtoint): Likewise.
	(converttoint): Likewise.
	* sysdeps/arm/fenv_private.h: Change multiple-include guard to
	[ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
	* sysdeps/arm/math_private.h: Remove.
	* sysdeps/generic/fenv_private.h: New file.  Contents moved from
	....
	* sysdeps/generic/math_private.h: ... this file.  Include
	<stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
	Include <fenv_private.h>.  Remove functions and macros moved to
	fenv_private.h.
	* sysdeps/i386/fpu/math_private.h: Remove.
	* sysdeps/mips/math_private.h: Move to ....
	* sysdeps/mips/fpu/fenv_private.h: ... here.  Change
	multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
	[__mips_hard_float] conditional.  Include next <fenv_private.h>.
	* sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
	guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
	* sysdeps/powerpc/fpu/math_private.h: Do not include
	<fenv_private.h>.
	* sysdeps/riscv/rvf/math_private.h: Move to ....
	* sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
	multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
	<fenv_private.h>.
	* sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
	to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
	* sysdeps/sparc/fpu/math_private.h: Remove.
	* sysdeps/i386/fpu/fenv_private.h: Move to ....
	* sysdeps/x86/fpu/fenv_private.h: ... here.  Change
	multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
	<fenv_private.h>.
	* sysdeps/x86_64/fpu/math_private.h: Do not include
	<sysdeps/i386/fpu/fenv_private.h>.

2018-08-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #23578]
	* posix/tst-regcomp-truncated.c: New file.
	* posix/Makefile (tests): Add it.
	(tst-regcomp-truncated.out): Depend on generated locales.

2018-08-28  Florian Weimer  <fweimer@redhat.com>

	* support/test-container.c (main): Treat unshare failure with
	EPERM as an unsupported test.

2018-08-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #23520]
	nscd: Fix use-after-free in addgetnetgrentX and its callers.
	* nscd/netgroupcache.c
	(addgetnetgrentX): Add tofreep parameter.  Do not free
	heap-allocated buffer.
	(addinnetgrX): Free buffer allocated bt addgetnetgrentX.
	(addgetnetgrentX_ignore): New function.
	(addgetnetgrent): Call it.
	(readdgetnetgrent): Likewise.

2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* string/memmem.c: Use memcmp for first match.

2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #17426]
	* localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".

2018-08-27  DJ Delorie  <dj@redhat.com>

	* support/Makefile (others): Don't list programs explicitly as a
	dependency of "others".

2018-08-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-tests-trap-force.h: New file.
	* sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
	(EXCEPTION_SET_FORCES_TRAP): Do not define here.
	* sysdeps/powerpc/math-tests.h: Remove file.
	* sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.

2018-08-27  Martin Kuchta  <martin.kuchta@netapp.com>
	    Torvald Riegel  <triegel@redhat.com>

	[BZ #23538]
	* nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
	Update r to include the set wake-request flag if waiters are
	remaining after spinning.

2018-08-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.

2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #23578]
	regex: fix uninitialized memory access
	I introduced this bug into gnulib in commit
	8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
	eventually it was merged into glibc.  The bug was found by
	project-repo <bugs@feusi.co> and reported here:
	https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
	Diagnosis and draft fix reported by Assaf Gordon here:
	https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
	https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
	* posix/regex_internal.c (build_wcs_upper_buffer):
	Fix bug when mbrtowc returns 0.

2018-08-24  Carlos O'Donell  <carlos@redhat.com>

	* po/be.po: Update translation.

2018-08-24  DJ Delorie  <dj@delorie.com>

	* support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
	$(libunwind).

2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #23400]
	* stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
	create temporary files in source tree.

2018-08-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-tests-trap.h: New file.
	* sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
	(EXCEPTION_ENABLE_SUPPORTED): Do not define here.
	* sysdeps/aarch64/math-tests.h: Remove file.
	* sysdeps/arm/math-tests.h: Likewise.
	* sysdeps/riscv/math-tests.h: Likewise.
	* sysdeps/aarch64/math-tests-trap.h: New file.
	* sysdeps/arm/math-tests-trap.h: Likewise.
	* sysdeps/riscv/math-tests-trap.h: Likewise.

2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
	Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
	* sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
	* sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
	* sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
	* sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
	* sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
	* sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
	* sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
	* sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
	* sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
	* sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
	* sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
	* sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
	* sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.

2018-08-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-tests-exceptions.h: New file.
	* sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
	(EXCEPTION_TESTS_float): Do not define here.
	(EXCEPTION_TESTS_double): Likewise.
	(EXCEPTION_TESTS_long_double): Likewise.
	(EXCEPTION_TESTS_float128): Likewise.
	* sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
	Likewise.
	[__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
	[__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
	* sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
	* sysdeps/m68k/coldfire/math-tests.h: Remove file.
	* sysdeps/mips/math-tests.h: Likewise.
	* sysdeps/nios2/math-tests.h: Likewise.
	* sysdeps/riscv/math-tests.h [!__riscv_flen]
	(EXCEPTION_TESTS_float): Do not define here.
	[!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
	[!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
	* sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.

2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* NEWS: Move optimized sinf entry to 2.29.

2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.

2018-08-22  DJ Delorie  <dj@redhat.com>

	* Makefile (testroot.pristine): New rules to initialize the
	test-in-container "testroot".
	* Makerules (all-testsuite): Add tests-container.
	* Rules (tests-expected): Add tests-container.
	(binaries-all-tests): Likewise.
	(tests-container): New, run these tests in the testroot container.
	* support/Makefile (others): Add *-container, support_paths.c,
	xmkdirp, and links-dso-program.
	* support/links-dso-program-c.c: New.
	* support/links-dso-program.cc: New.
	* support/test-container.c: New.
	* support/shell-container.c: New.
	* support/echo-container.c: New.
	* support/true-container.c: New.
	* support/xmkdirp.c: New.
	* support/xsymlink.c: New.
	* support/support_paths.c: New.
	* support/support.h: Add support paths prototypes.
	* support/xunistd.h: Add xmkdirp () and xsymlink ().

	* nss/tst-nss-test3.c: Convert to test-in-container.
	* nss/tst-nss-test3.root/: New.

2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>

	regex: port Gnulib code to z/OS POSIX environment
	Problem reported by Arnold Robbins in:
	https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
	* posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
	Undef.

2018-08-22  Joseph Myers  <joseph@codesourcery.com>

	* math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
	(ROUNDING_TESTS_double): Remove.
	* math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
	(ROUNDING_TESTS_double): Remove.
	* math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
	(ROUNDING_TESTS_double): Remove.
	* math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Remove.
	* math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Remove.
	* math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Remove.
	* math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
	!TEST_MATHVEC here.
	(IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
	(IF_ROUND_INIT_FE_UPWARD): Likewise.

	* sysdeps/generic/math-tests-rounding.h: New file.
	* sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Do not define here.
	(ROUNDING_TESTS_double): Likewise.
	(ROUNDING_TESTS_long_double): Likewise.
	(ROUNDING_TESTS_float128): Likewise.
	* math/test-double-vlen2.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_double): Undefine before defining.
	* math/test-double-vlen4.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_double): Undefine before defining.
	* math/test-double-vlen8.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_double): Undefine before defining.
	* math/test-float-vlen16.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Undefine before defining.
	* math/test-float-vlen4.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Undefine before defining.
	* math/test-float-vlen8.h: Include <math-tests-rounding.h>.
	(ROUNDING_TESTS_float): Undefine before defining.
	* sysdeps/arm/nofpu/math-tests-rounding.h: New file.
	* sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
	not define here.
	[__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
	[__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
	* sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
	* sysdeps/riscv/math-tests.h [!__riscv_flen]
	(ROUNDING_TESTS_float): Do not define here.
	[!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
	[!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
	* sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
	(ROUNDING_TESTS_float): Likewise.
	[!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
	[!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
	* sysdeps/mips/math-tests.h [__mips_soft_float]
	(ROUNDING_TESTS_float): Likewise.
	[__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
	[__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
	* sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
	(ROUNDING_TESTS_double): Likewise.
	(ROUNDING_TESTS_long_double): Likewise.

2018-08-21  Tobias Klauser  <tklauser@distanz.ch>

	* sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
	(PF_XDP): New macro.
	(AF_XDP): New macro.
	(SOL_XDP): New macro.

2018-08-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
	(TCP_INQ): Likewise.
	(TCP_CM_INQ): Likewise.
	(TCP_REPAIR_ON): Likewise.
	(TCP_REPAIR_OFF): Likewise.
	(TCP_REPAIR_OFF_NO_WP): Likewise.
	(struct tcp_zerocopy_receive): New type.

2018-08-21  Florian Weimer  <fweimer@redhat.com>

	* support/support.h (support_descriptor_supports_holes): Declare.
	* support/Makefile (libsupport-routines): Add
	support_descriptor_supports_holes.
	* support/support_descriptor_supports_holes.c: New file.
	* io/tst-copy_file_range.c: Call support_descriptor_supports_holes
	and stop testing if holes are not supported.
	* io/test-lfs.c (do_prepare): Likewise.
	* sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
	Likewise.
	* timezone/tst-tzset.c (create_tz_file): Likewise.
	* misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
	variable.
	(do_prepare): Set it.
	* misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.

2018-08-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #17248]
	* Makeconfig (+cflags): Do not sort (and deduplicate).

2018-08-21  Florian Weimer  <fweimer@redhat.com>

	* debug/readlink_chk.c (__readlink_chk): Always call __readlink.
	* sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.

2018-08-20  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
	HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.

2018-08-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sys/signalfd.h (struct
	signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
	and ssi_arch members.

	* elf/elf.c (NT_VMCOREDD): New macro.
	(AT_MINSIGSTKSZ): Likewise.

2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
	s_cosf-ppc64 and s_cosf-power8.
	* sysdeps/powerpc/fpu/s_cosf.c: Remove file.
	* sysdeps/powerpc/fpu/s_sinf.c: Likewise.
	* sysdeps/powerpc/fpu/k_sinf.c: Likewise.
	* sysdeps/powerpc/fpu/k_cosf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.

2018-08-17  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerate.

2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>

	* malloc/malloc.c (_int_malloc): Additional binning code checks.

2018-08-16  Florian Weimer  <fweimer@redhat.com>

	* configure.ac: Add --with-nonshared-cflags option.
	* config.make.in (extra-nonshared-cflags): Set variable.
	* Makeconfig (CFLAGS-.oS): Use it.
	* manual/install.texi (Configuring and compiling): Document
	--with-nonshared-cflags.
	* configure: Regenerate.
	* INSTALL: Likewise.

2018-08-16  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (ASFLAGS): Always append required assembler flags.

2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>

	* malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
	(malloc_consolidate): Likewise.

2018-08-16  Pochang Chen  <johnchen902@gmail.com>

	* malloc/malloc.c (_int_malloc.c): Verify size of top chunk.

2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-strlen.c (do_test): Allocate buffers before
	every strlen call.

	* benchtests/bench-strlen.c: Print performance numbers in json.

2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Build strcmp-power9 and strncmp-power9
	only for little endian.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
	(STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
	Add check for little endian.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp.c
	(__strcmp_power9): Add check for little endian.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
	Add check for little endian.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp.c
	(__strncmp_power9): Add check for little endian.
	* sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
	__LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
	* sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
	* sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.

2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
	[!STRLEN](STRLEN): Set to __strlen.
	* sysdeps/aarch64/multiarch/strlen.c: New file.
	* sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
	* sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add strlen.
	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
	strlen_generic and strlen_asimd.

2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
	* sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
	* sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.

2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.

2018-08-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #23519]
	* include/stdio.h (__vfxprintf): Declare.
	* stdio-common/fxprintf.c (__vfxprintf): New function.
	(__fxprintf): Call it.
	* misc/err.c (convert_and_print): Remove function.
	(vwarnx, vwarn): Call __fxprintf and __vfxprintf.
	* misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
	* misc/Makefile (tests): Add tst-warn-wide.
	* misc/tst-warn-wide.c: New file.

2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* NEWS: Mention sinf, cosf, sincosf.
	* sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
	constants rather than including generic sincosf.h.
	* sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
	* sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
	* sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
	(reduced_cos): Remove.
	(sinf_poly): New function.
	* sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.

2018-08-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #23521]
	[BZ #23522]
	* nss/nss_files/files-alias.c (get_next_alias): During :include:
	processing, bail out if no room, and close the stream before
	returning ERANGE.
	* nss/Makefile (tests): Add tst-nss-files-alias-leak.
	(tst-nss-files-alias-leak): Link with libdl.
	(tst-nss-files-alias-leak.out): Depend on nss_files.

	* nss/tst-nss-files-alias-leak.c: New file.

2018-08-14  Florian Weimer  <fweimer@redhat.com>

	* nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
	server_user, stat_user.

2018-08-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.18.
	(io_pgetevents): New syscall.
	(rseq): Likewise.

	* manual/install.texi (Configuring and compiling): Do not list
	tools used for testing pretty printers here.
	(Tools for Compilation): List Python, PExpect and GDB here.
	Update descriptions of uses of Perl and Python.
	* INSTALL: Regenerate.

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 4.18.

2018-08-13  Florian Weimer  <fweimer@redhat.com>

	* misc/error.c (error): Add missing va_end call.
	(error_at_line): Likewise.

2018-08-13  Florian Weimer  <fweimer@redhat.com>

	* stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.

2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/scripts/benchout.schema.json (properties): Add
	new properties.

	* benchtests/bench-skeleton.c (main): Add duration and
	iterations attributes.

2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>

	regex: Gnulib unibyte RRI uses bytes not chars
	Adjust the non-glibc code to agree with what Gawk needs for
	rational range interpretation (RRI) for regular expression ranges.
	In unibyte locales, Gawk wants ranges to use the underlying byte
	rather than the character code point.  This change does not affect
	glibc proper.
	* posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
	In unibyte locales, use the byte value rather than
	running it through btowc.

2018-08-10  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-tests-snan.h: New file.
	* sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
	(SNAN_TESTS_float): Do not define here.
	(SNAN_TESTS_double): Likewise.
	(SNAN_TESTS_long_double): Likewise.
	(SNAN_TESTS_float128): Likewise.
	* sysdeps/i386/fpu/math-tests-snan.h: New file.
	* sysdeps/i386/fpu/math-tests.h: Remove file.
	* sysdeps/ia64/math-tests-snan.h: New file.
	* sysdeps/ia64/math-tests.h: Remove file.
	* sysdeps/x86/math-tests.h: Likewise.
	* sysdeps/x86_64/fpu/math-tests-snan.h: New file.

2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Makefile: Add s_sincosf_data.c.
	* sysdeps/ia64/fpu/s_sincosf_data.c: New file.
	* sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
	(sincosf_poly): Likewise.
	(reduce_small): Likewise.
	(reduce_large): Likewise.
	* sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
	* sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
	* sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
	* sysdeps/x86_64/fpu/s_sincosf_data.c: New file.

2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
	(converttoint): Use lround.
	* sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
	document the semantics when TOINT_INTRINSICS is set.
	(converttoint): Likewise.
	(TOINT_RINT): Remove.
	(TOINT_SHIFT): Remove.
	* sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
	path.

2018-08-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #23497]
	* sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
	function.
	(__old_getdents64): Use getdents64.  Convert entries without
	moving them.
	* sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
	* sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
	tst-readdir64-compat.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-32/s390-mcount.S (_mcount):
	Fix unwind.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-64/Versions (__fentry__): Add.
	* sysdeps/s390/s390-64/s390x-mcount.S: Move the common
	code to s390x-mcount.h and #include it.
	* sysdeps/s390/s390-64/s390x-mcount.h: New file.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
	(__fentry__): Add.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* stdlib/Versions: Remove __fentry__.
	* sysdeps/i386/Versions: Add __fentry__.
	* sysdeps/x86_64/Versions: Add __fentry__.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/Makefile: Register the new tests.
	* sysdeps/s390/tst-dl-runtime-mod.S: New file.
	* sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
	* sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
	* sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
	* sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
	* sysdeps/s390/tst-dl-runtime.c: New file.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
	Do not clobber R0.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
	Do not clobber R0.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
	Do not clobber R0.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
	Do not clobber R0.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
	Use symbolic offsets for stack variables.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
	Use symbolic offsets for stack variables.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
	Use symbolic offsets for stack variables.

2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>

	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
	Use symbolic offsets for stack variables.

2018-08-09  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-libm-test.py: New file.
	* math/gen-libm-test.pl: Remove.
	* math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
	($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
	gen-libm-test.pl.
	($(libm-test-c-noauto-obj)): Likewise.
	($(libm-test-c-auto-obj)): Likewise.
	($(libm-test-c-narrow-obj)): Likewise.
	(regen-ulps): Likewise.
	* math/README.libm-test: Update references to gen-libm-test.pl.
	* math/libm-test-driver.c (struct test_fj_f_data): Update comment
	referencing gen-libm-test.pl.
	* math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
	* math/libm-test-support.c: Likewise.
	* math/libm-test-support.h: Likewise.
	* sysdeps/generic/libm-test-ulps: Likewise.

2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
	Fix value.

2018-08-08  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-nextdown.inc (do_test): Move comment to ....
	* math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.

2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
	symbols.
	* sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
	__pthread_setspecific): Add hidden proto.
	* sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
	* sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.

2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-string.h (buf1_size, buf2_size): New
	variables.
	(init_sizes): New function.
	(test_init): Use it.
	(alloc_buf, exit_error): New functions.
	(alloc_bufs): Use ALLOC_BUF.
	(realloc_bufs): Remove.
	* benchtests/bench-memcmp.c (do_test): Adjust.
	* benchtests/bench-memset-large.c (do_test): Likewise.
	* benchtests/bench-memset-walk.c (do_test): Likewise.
	* benchtests/bench-memset.c (do_test): Likewise.
	* benchtests/bench-strncmp.c (do_test): Likewise.

2018-08-06  Andreas Schwab  <schwab@suse.de>

	* sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
	of CONST_THREAD_AREA.

2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
	(STATE_SAVE_MASK): Likewise.
	Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
	* sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
	(STATE_SAVE_MASK): Likewise.
	* sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
	instead of <cpu-features.h>.

2018-08-03  DJ Delorie  <dj@redhat.com>

	* sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
	Move libc_fesetround_riscv after libc_feholdexcept_riscv.

	* sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.

2018-08-03  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
	after TEST_* calls.
	* math/libm-test-llogb.inc (llogb_test_data): Likewise.
	* math/libm-test-logb.inc (logb_test_data): Likewise.

2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
	* string/strstr.c (AVAILABLE): Likewise.

2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
	<init-arch.h>.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.

2018-08-03  Carlos O'Donell  <carlos@redhat.com>

	* po/be.po: Update translation.

	* po/be.po: Update translation.

2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features-offsets.sym
	(rtld_global_ro_offsetof): Removed.
	(CPU_FEATURES_SIZE): Likewise.
	(CPUID_OFFSET): Likewise.
	(CPUID_SIZE): Likewise.
	(CPUID_EAX_OFFSET): Likewise.
	(CPUID_EBX_OFFSET): Likewise.
	(CPUID_ECX_OFFSET): Likewise.
	(CPUID_EDX_OFFSET): Likewise.
	(FAMILY_OFFSET): Likewise.
	(MODEL_OFFSET): Likewise.
	(FEATURE_OFFSET): Likewise.
	(FEATURE_SIZ): Likewise.
	(COMMON_CPUID_INDEX_1): Likewise.
	(COMMON_CPUID_INDEX_7): Likewise.
	(FEATURE_INDEX_1): Likewise.
	(RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.

2018-08-02  Carlos O'Donell  <carlos@redhat.com>

	* localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
	(INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
	(INSTALL-SUPPORTED-LOCALE-FILES): Define.
	(install-locales): Depend on install-locale-archive.
	(install-locale-archive): Define.
	(install-locale-files): Define.
	(build-one-locale): Define macro.
	* manual/install.texi (Running make install): Document.
	* manual/INSTALL: Regenerate.

2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/scripts/compare_strings.py: Import traceback.
	(parse_file): Pretty-print error.

	* NEWS: Mention the change.
	* elf/dl-tunables.list: Rename tune namespace to cpu.
	* sysdeps/powerpc/dl-tunables.list: Likewise.
	* sysdeps/x86/dl-tunables.list: Likewise.
	* sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
	cpu.name.
	* elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
	* elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
	* manual/README.tunables: Likewise.
	* manual/tunables.texi: Likewise.
	* sysdeps/powerpc/cpu-features.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c
	(init_cpu_features): Likewise.
	* sysdeps/x86/cpu-features.c: Likewise.
	* sysdeps/x86/cpu-features.h: Likewise.
	* sysdeps/x86/cpu-tunables.c: Likewise.
	* sysdeps/x86_64/Makefile: Likewise.
	* sysdeps/x86/dl-cet.c: Likewise.

2018-08-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23479]
	* sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
	[__mips_hard_float].
	(FE_UNDERFLOW): Likewise.
	(FE_OVERFLOW): Likewise.
	(FE_DIVBYZERO): Likewise.
	(FE_INVALID): Likewise.
	(FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
	(FE_TOWARDZERO): Define only if [__mips_hard_float].
	(FE_UPWARD): Likewise.
	(FE_DOWNWARD): Likewise.
	(__FE_UNDEFINED): Define if [!__mips_hard_float]
	(FE_NOMASK_ENV): Define only if [__mips_hard_float].
	* sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
	[__mips_hard_float].
	(FP_ROUNDMODE): Likewise.
	(FP_RND_NEAREST): Likewise.
	(FP_RND_ZERO): Likewise.
	(FP_RND_PINF): Likewise.
	(FP_RND_MINF): Likewise.
	(FP_EX_INVALID): Likewise.
	(FP_EX_OVERFLOW): Likewise.
	(FP_EX_UNDERFLOW): Likewise.
	(FP_EX_DIVZERO): Likewise.
	(FP_EX_INEXACT): Likewise.
	(FP_INIT_ROUNDMODE): Likewise.
	* sysdeps/mips/nofpu/fesetenv.c: New file.
	* sysdeps/mips/nofpu/feupdateenv.c: Likewise.

2018-08-01  Joseph Myers  <joseph@codesourcery.com>

	* math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
	code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
	FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
	conditional on [FE_UPWARD].

2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>

	regex: fix memory leak in Gnulib
	Problem and fix reported by Assaf Gordon in:
	https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
	* posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
	range_ends members too, as they are defined in 'struct
	re_charset_t' even if not _LIBC.  This affects only Gnulib.

2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
	...
	(get_common_indices): This.
	(init_cpu_features): Updated.

2018-08-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-tests-snan-payload.h: New file.
	* sysdeps/hppa/math-tests-snan-payload.h: Likewise.
	* sysdeps/mips/math-tests-snan-payload.h: Likewise.
	* sysdeps/riscv/math-tests-snan-payload.h: Likewise.
	* sysdeps/generic/math-tests.h: Include
	<math-tests-snan-payload.h>.
	(SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
	* sysdeps/hppa/math-tests.h: Remove file.
	* sysdeps/mips/math-tests.h [!__mips_nan2008]
	(SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
	* sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
	Likewise.

	* sysdeps/generic/math-tests-snan-cast.h: New file.
	* sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
	* sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
	(SNAN_TESTS_TYPE_CAST): Do not define macro here.
	* sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.

2018-08-01  Carlos O'Donel  <carlos@redhat.com>

	* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.28.9000".
	* NEWS (2.29): New section.

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to "2.28".
	* include/features.h (__GLIBC_MINOR__): Set to 2.28.
	* NEWS: Add the list of bugs fixed in 2.28.

	* po/ca.po: Update to latest version.
	* po/cs.po: Likewise
	* po/da.po: Likewise
	* po/el.po: Likewise
	* po/eo.po: Likewise
	* po/es.po: Likewise
	* po/fi.po: Likewise
	* po/fr.po: Likewise
	* po/gl.po: Likewise
	* po/hu.po: Likewise
	* po/ia.po: Likewise
	* po/id.po: Likewise
	* po/it.po: Likewise
	* po/ja.po: Likewise
	* po/ko.po: Likewise
	* po/lt.po: Likewise
	* po/nb.po: Likewise
	* po/nl.po: Likewise
	* po/pt_BR.po: Likewise
	* po/ru.po: Likewise
	* po/rw.po: Likewise
	* po/sk.po: Likewise
	* po/sl.po: Likewise
	* po/tr.po: Likewise
	* po/zh_CN.po: Likewise
	* po/zh_TW.po: Likewise

2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
	initialization...
	(init): ... before initializing libpthread.

	* mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
	* mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
	(__mach_setup_tls): ... new function.
	(mach_setup_tls): New alias.
	* hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
	__mach_setup_thread.
	* sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
	* sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
	* mach/Versions [libc] (mach_setup_tls): Add symbol.
	* sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.

2018-07-31  Carlos O'Donell  <carlos@redhat.com>

	* manual/install.texi: Update versions.
	* INSTALL: Regenerate.

	* manual/contrib.texi (Contributors): Update contributions.

2018-07-31  Carlos O'Donell  <carlos@redhat.com>

	* po/be.po: Update translations.

2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sh/libm-test-ulps: Update.

2018-07-30  Carlos O'Donell  <carlos@redhat.com>

	* po/bg.po: Update translations.
	* po/de.po: Likewise.
	* po/hr.po: Likewise.
	* po/pt_BR.po: Likewise.
	* po/sv.po: Likewise.
	* po/vi.po: Likewise.

2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23467]
	* sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
	tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
	(CFLAGS-tst-cet-property-1.o): New.
	(ASFLAGS-tst-cet-property-dep-2.o): Likewise.
	($(objpfx)tst-cet-property-2): Likewise.
	($(objpfx)tst-cet-property-2.out): Likewise.
	* sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
	* sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
	* sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
	each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.

2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23458]
	* sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.

2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
	__sbrk): Do not set attribute_hidden.
	* sysdeps/mach/hurd/not-errno.h: New file.
	* sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
	* sysdeps/mach/hurd/i386/localplt.data: Update accordingly.

2018-07-27  Carlos O'Donell  <carlos@redhat.com>

	* po/uk.po: Update translations.
	* po/cs.po: Likewise.
	* po/pl.po: Likewise.

2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
	parse beyond the note end.

2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
	kernel does not support OFD locks.
	* sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.

2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/Versions (libc): Make __access and
	__access_noerrno external so they can override the ld symbols.
	(ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
	__writev, __open64, __access_noerrno extern so they can be overrided.
	* sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
	* sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.

2018-07-26  Carlos O'Donell  <carlos@redhat.com>

	* po/libc.pot: Regenerate.

2018-07-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/nofpu/libm-test-ulps: Update.

2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23459]
	* sysdeps/x86/cpu-features.c (get_extended_indices): New
	function.
	(init_cpu_features): Call get_extended_indices for both Intel
	and AMD CPUs.
	* sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
	Remove "for AMD" comment.

2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ # 23456]
	* sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
	COMMON_CPUID_INDEX_80000001.

2018-07-26  Stefan Liebler  <stli@linux.ibm.com>

	* string/tst-xbzero-opt.c (use_test_buffer): New function.
	(prepare_test_buffer): Call use_test_buffer as compiler barrier.

2018-07-26  Florian Weimer  <fweimer@redhat.com>

	* htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
	aliases for symbols not in the implementation namespace.

2018-07-25  Carlos O'Donell  <carlos@redhat.com>

	[BZ #23393]
	* localedata/locales/iso14651_t1_common: Deinterlace uppercase and
	lowercase in LATIN script.
	* localedata/Makefile (test-input): Add en_US.UTF-8.
	* localedata/en_US.UTF-8.in: New file.
	* posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
	and restore old tests.
	* posix/tst-regexloc.c (do_test): Add back range expression test.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.

2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/threads.h: Move to ...
	* sysdeps/nptl/threads.h: ... here.
	* sysdeps/hurd/stdc-predef.h: New file.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
	tst-cet-setcontext-1 if CET is enabled.
	(CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
	* sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.

2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* include/threads.h: Move to ...
	* sysdeps/nptl/threads.h: ... here.
	* sysdeps/htl/threads.h: New file.
	* conform/Makefile (linknamespace-libs-ISO11): Use
	static-thread-library instead of linking libpthread.
	(linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.

2018-07-25  Florian Weimer  <fweimer@redhat.com>

	* nptl/tst-mtx-timedlock.c (do_test): Implement carry from
	nanoseconds into seconds.
	* nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
	(do_test): Likewise.
	* nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
	(do_test): Likewise.  Avoid nanosecond overflow and spurious
	timeouts due to system load.
	* nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
	(child_wait): Increment it.
	(do_test): Wait as long as necessary until all expected threads
	have arrived.

2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
	__ssp.
	* sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
	<asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
	(__push___start_context): New.
	* sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
	<asm/prctl.h>.
	(__getcontext): Record the current shadow stack base.  Save the
	caller's shadow stack pointer and base.
	* sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
	<pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
	(__push___start_context): New prototype.
	(__makecontext): Call __push___start_context to allocate a new
	shadow stack, push __start_context onto the new stack as well
	as the new shadow stack.
	* sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
	<asm/prctl.h>.
	(__setcontext): Restore the target shadow stack.
	* sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
	<asm/prctl.h>.
	(__swapcontext): Record the current shadow stack base.  Save
	the caller's shadow stack pointer and base. Restore the target
	shadow stack.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h
	(STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
	* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
	tst-setcontext8 and tst-setcontext9.
	* stdlib/tst-setcontext6.c: New file.
	* stdlib/tst-setcontext7.c: Likewise.
	* stdlib/tst-setcontext8.c: Likewise.
	* stdlib/tst-setcontext9.c: Likewise.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* stdlib/Makefile ((tests): Add tst-setcontext5.
	* stdlib/tst-setcontext5.c: New file.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* stdlib/Makefile (tests): Add tst-setcontext4.
	* stdlib/tst-setcontext4.c: New file.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* stdlib/Makefile (tests): Add tst-swapcontext1.
	* stdlib/tst-swapcontext1.c: New test.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
	tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
	tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
	and tst-cet-legacy-4c.
	(modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
	and tst-cet-legacy-mod-4.
	(CFLAGS-tst-cet-legacy-2.c): New.
	(CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
	(CFLAGS-tst-cet-legacy-3.c): Likewise.
	(CFLAGS-tst-cet-legacy-4.c): Likewise.
	(CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
	($(objpfx)tst-cet-legacy-1): Likewise.
	($(objpfx)tst-cet-legacy-2): Likewise.
	($(objpfx)tst-cet-legacy-2.out): Likewise.
	($(objpfx)tst-cet-legacy-2a): Likewise.
	($(objpfx)tst-cet-legacy-2a.out): Likewise.
	($(objpfx)tst-cet-legacy-4): Likewise.
	($(objpfx)tst-cet-legacy-4.out): Likewise.
	($(objpfx)tst-cet-legacy-4a): Likewise.
	($(objpfx)tst-cet-legacy-4a.out): Likewise.
	(tst-cet-legacy-4a-ENV): Likewise.
	($(objpfx)tst-cet-legacy-4b): Likewise.
	($(objpfx)tst-cet-legacy-4b.out): Likewise.
	(tst-cet-legacy-4b-ENV): Likewise.
	($(objpfx)tst-cet-legacy-4c): Likewise.
	($(objpfx)tst-cet-legacy-4c.out): Likewise.
	(tst-cet-legacy-4c-ENV): Likewise.
	* sysdeps/x86/tst-cet-legacy-1.c: New file.
	* sysdeps/x86/tst-cet-legacy-2.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-3.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-4.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
	* sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.

2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
	* sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
	with ssp_base.
	* sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
	* sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
	with ssp_base.

2018-07-25  Andreas Schwab  <schwab@suse.de>

	[BZ #23442]
	* locale/weightwc.h (findidx): Handle the case where usrc is a
	prefix of cp but one character too short.

2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* NEWS: Add ISO C threads addition.

2018-07-24  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
	(__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
	4.13.

2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
	* sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
	<sys/prctl.h> and <asm/prctl.h>.
	(get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
	* sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
	and <asm/prctl.h>.
	(dl_cet_allocate_legacy_bitmap): Call arch_prctl with
	ARCH_CET_LEGACY_BITMAP.
	(dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
	(dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
	* sysdeps/x86/libc-start.c: Include <startup.h>.

2018-07-24  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
	Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.

2018-07-24  Rical Jasan  <rj@2c3t.io>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>

	[BZ #14092]
	* manual/debug.texi: Update adjacent chapter name.
	* manual/probes.texi: Likewise.
	* manual/threads.texi (ISO C Threads): New section.
	(POSIX Threads): Convert to a section.

2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>

	[BZ# 14092]
	* nptl/Makefile (tests): Add new test files.
	* nptl/tst-call-once.c : New file. Tests C11 functions and types.
	* nptl/tst-cnd-basic.c: Likewise.
	* nptl/tst-cnd-broadcast.c: Likewise.
	* nptl/tst-cnd-timedwait.c: Likewise.
	* nptl/tst-mtx-basic.c: Likewise.
	* nptl/tst-mtx-recursive.c: Likewise.
	* nptl/tst-mtx-timedlock.c: Likewise.
	* nptl/tst-mtx-trylock.c: Likewise.
	* nptl/tst-thrd-basic.c: Likewise.
	* nptl/tst-thrd-detach.c: Likewise.
	* nptl/tst-thrd-sleep.c: Likewise.
	* nptl/tst-tss-basic.c: Likewise.

2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #14092]
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
	(thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
	symbols.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
	(call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
	cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
	mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
	thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
	ikewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.

	[BZ #14092]
	* conform/data/threads.h-data (thread_local): New macro.
	(TSS_DTOR_ITERATIONS): Likewise.
	(tss_t): New type.
	(tss_dtor_t): Likewise.
	(tss_create): New function.
	(tss_get): Likewise.
	(tss_set): Likewise.
	(tss_delete): Likewise.
	* nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
	tss_get, and tss_set objects.
	* nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
	* nptl/tss_create.c: New file.
	* nptl/tss_delete.c: Likewise.
	* nptl/tss_get.c: Likewise.
	* nptl/tss_set.c: Likewise.
	* sysdeps/nptl/threads.h (thread_local): New define.
	(TSS_DTOR_ITERATIONS): Likewise.
	(tss_t): New typedef.
	(tss_dtor_t): Likewise.
	(tss_create): New prototype.
	(tss_get): Likewise.
	(tss_set): Likewise.
	(tss_delete): Likewise.

	[BZ #14092]
	* conform/data/threads.h-data (cnd_t): New type.
	(cnd_init): New function.
	(cnd_signal): Likewise.
	(cnd_broadcast): Likewise.
	(cnd_wait): Likewise.
	(cnd_timedwait): Likewise.
	(cnd_destroy): Likewise.
	* nptl/Makefile (libpthread-routines): Add cnd_broadcast,
	cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
	object.
	* nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
	* nptl/cnd_broadcast.c: New file.
	* nptl/cnd_destroy.c: Likewise.
	* nptl/cnd_init.c: Likewise.
	* nptl/cnd_signal.c: Likewise.
	* nptl/cnd_timedwait.c: Likewise.
	* nptl/cnd_wait.c: Likewise.
	* sysdeps/nptl/threads.h (cnd_t): New type.
	(cnd_init): New prototype.
	(cnd_signa): Likewise.
	(cnd_broadcast): Likewise.
	(cnd_wait): Likewise.
	(cnd_timedwait): Likewise.
	(cnd_destroy): Likewise.

	[BZ #14092]
	* conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
	(once_flag): New type.
	(call_once): New function.
	* nptl/Makefile (libpthread-routines): Add call_once object.
	* nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
	* nptl/call_once.c: New file.
	* sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
	(once_flag): New type.
	(call_once): New prototype.

	[BZ #14092]
	* conform/data/threads.h-data (mtx_plain): New constant.
	(mtx_recursive): Likewise.
	(mtx_timed): Likewise.
	(mtx_t): New type.
	(mtx_init): New function.
	(mtx_lock): Likewise.
	(mtx_timedlock): Likewise.
	(mtx_trylock): Likewise.
	(mtx_unlock): Likewise.
	(mtx_destroy): Likewise.
	* nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
	mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
	* nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
	mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
	* nptl/mtx_destroy.c: New file.
	* nptl/mtx_init.c: Likewise.
	* nptl/mtx_lock.c: Likewise.
	* nptl/mtx_timedlock.c: Likewise.
	* nptl/mtx_trylock.c: Likewise.
	* nptl/mtx_unlock.c: Likewise.
	* sysdeps/nptl/threads.h (mtx_plain): New enumeration.
	(mtx_recursive): Likewise.
	(mtx_timed): Likewise.
	(mtx_t): New type.
	(mtx_init): New prototype.
	(mtx_lock): Likewise.
	(mtx_timedlock): Likewise.
	(mtx_trylock): Likewise.
	(mtx_unlock): Likewise.
	(mtx_destroy): Likewise.

	[BZ #14092]
	* conform/Makefile (conformtest-headers-ISO11): Add threads.h.
	(linknamespace-libs-ISO11): Add libpthread.a.
	* conform/data/threads.h-data: New file: add C11 thrd_* types and
	functions.
	* include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
	* nptl/Makefile (headers): Add threads.h.
	(libpthread-routines): Add new C11 thread thrd_create, thrd_current,
	thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
	thrd_yield.
	* nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
	thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
	thrd_join, thrd_sleep, and thrd_yield symbols.
	* nptl/descr.h (struct pthread): Add c11 field.
	* nptl/pthreadP.h (ATTR_C11_THREAD): New define.
	* nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
	routine with expected function prototype.
	(__pthread_create_2_1): Add C11 threads check based on attribute
	value.
	* sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
	* nptl/thrd_create.c: New file.
	* nptl/thrd_current.c: Likewise.
	* nptl/thrd_detach.c: Likewise.
	* nptl/thrd_equal.c: Likewise.
	* nptl/thrd_exit.c: Likewise.
	* nptl/thrd_join.c: Likewise.
	* nptl/thrd_priv.h: Likewise.
	* nptl/thrd_sleep.c: Likewise.
	* nptl/thrd_yield.c: Likewise.
	* include/threads.h: Likewise.

2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>

	* bits/indirect-return.h: New file.
	* misc/sys/cdefs.h (__glibc_has_attribute): New.
	* sysdeps/x86/bits/indirect-return.h: Likewise.
	* stdlib/Makefile (headers): Add bits/indirect-return.h.
	* stdlib/ucontext.h: Include <bits/indirect-return.h>.
	(swapcontext): Add __INDIRECT_RETURN.
	* string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
	(prepare_test_buffer): Use it.

2018-07-24  Andreas Schwab  <schwab@suse.de>

	[BZ #23448]
	* iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
	(MAX_NEEDED_INPUT) [TO_LOOP]: Define.

2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
	Redefine if shadow stack is enabled.
	(SYSCALL_ERROR_LABEL): Likewise.
	(__vfork): Pop shadow stack and jump back to to caller directly
	when shadow stack is in use.
	* sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
	Redefine if shadow stack is enabled.
	(SYSCALL_ERROR_LABEL): Likewise.
	(__vfork): Pop shadow stack and jump back to to caller directly
	when shadow stack is in use.

2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
	enabled.
	(foo): Likewise.
	* sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
	(foo): Likewise.

2018-07-20  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default
	binutils version to 2.31 branch.

2018-07-20  Zong Li  <zong@andestech.com>

	* scripts/build-many-glibcs.py (Context.checkout_tar): Change the
	URL of gcc's tarball.

2018-07-20  Florian Weimer  <fweimer@redhat.com>

	[BZ #23396]
	* posix/regcomp.c (build_equiv_class): When comparing weights, do
	not compare an extra byte after the end of the weights.

2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
	to 1.
	* sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
	hidden prototypes.
	* sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
	* sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
	* scripts/check-execstack.awk: Consider `xfail' variable containing a
	list of libraries whose stack executability is expected.
	* elf/Makefile ($(objpfx)check-execstack.out): Pass
	$(check-execstack-xfail) to check-execstack.awk through `xfail'
	variable.
	* sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
	libc.so libpthread.so.

2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>

	* sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
	SOCK_NONBLOCK.
	* sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
	and SOCK_NONBLOCK.
	* sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
	implement __pipe2.
	* sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.

2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_bench.py (__main__): use the argparse
	library to improve command line parsing.
	(__main__): make schema file as optional parameter (--schema),
	defaulting to benchtests/scripts/benchout.schema.json.
	(main): move out of the parsing stuff to __main_  and leave it
	only as caller of main comparison functions.

2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Add a note for Intel CET status.
	* manual/install.texi: Likewise.
	* INSTALL: Regenerated.

2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>

	[BZ #23140]
	* localedata/locales/oc_FR (mon): Rename to...
	(alt_mon): This, then update October (typo fix).
	(mon): New content (genitive case, month names preceded by
	"de" or "d’").

	[BZ #23422]
	* localedata/locales/oc_FR (abday): Update all items.
	(day): Update Wednesday and Saturday (typo fixes).
	(abmon): Update all items, except May.
	(d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
	(LC_IDENTIFICATION): Bump the revision number and date.
	Keep the "category" entries in alphabetic order.
	(LC_ADDRESS): Remove no longer needed comment.
	(LC_COLLATE): Use “copy "ca_ES"”.
	(LC_NAME): Set the correct values of "name_fmt", "name_mr", and
	"name_mrs".

2018-07-18  Joseph Myers  <joseph@codesourcery.com>

	* grp/tst_fgetgrent.c: Include <unistd.h>.
	(main): Use mkstemp instead of tmpnam.
	* io/test-utime.c (main): Likewise.
	* posix/annexc.c (macrofile): Change to modifiable array.
	(main): Remove macrofile here.
	(get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
	macrofile here.
	(check_header): Do not remove macrofile here.
	* posix/bug-getopt1.c: Include <stdlib.h>.
	(do_test): Use mkstemp instead of tmpnam.
	* posix/bug-getopt2.c: Include <stdlib.h>.
	(do_test): Use mkstemp instead of tmpnam.
	* posix/bug-getopt3.c: Include <stdlib.h>.
	(do_test): Use mkstemp instead of tmpnam.
	* posix/bug-getopt4.c: Include <stdlib.h>.
	(do_test): Use mkstemp instead of tmpnam.
	* posix/bug-getopt5.c: Include <stdlib.h>.
	(do_test): Use mkstemp instead of tmpnam.
	* stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
	(main): Use mkstemp instead of tmpnam.
	* stdio-common/tst-fdopen.c: Include <stdlib.h>.
	(main): Use mkstemp instead of tmpnam.
	* stdio-common/tst-ungetc.c: Include <stdlib.h>.
	(main): use mkstemp instead of tmpnam.
	* stdlib/isomac.c (macrofile): Change to modifiable array.
	(main): Remove macrofile here.
	(get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
	macrofile here.
	(check_header): Do not remove macrofile here.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* manual/tunables.texi: Document glibc.tune.x86_ibt and
	glibc.tune.x86_shstk.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention --enable-cet.
	* manual/install.texi: Document --enable-cet.
	* INSTALL: Regenerated.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
	Add _CET_NOTRACK before indirect jump to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memset-sse2-rep.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/strcat-sse2.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/strcpy-sse2.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memcpy-ssse3.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.
	(BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memcmp-sse4.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memset-sse2.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
	indirect jump to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcpy-ssse3.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.
	(MEMCPY): Likewise.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.
	(MEMCPY): Likewise.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
	_CET_NOTRACK before indirect jump to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.

2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
	indirect jump to jump table.

2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>

	[BZ #22241]
	* localedata/Makefile (test-input): Add sah_RU.UTF-8.
	(LOCALES): Likewise.
	* localedata/SUPPORTED (sah_RU/UTF-8): New entry.
	* localedata/locales/sah_RU: New file.
	* localedata/sah_RU.UTF-8.in: New file.

2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
	"sysdep.h".
	(__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
	_CET_ENDBR to indirect jump targets and adjust jump destination
	for _CET_ENDBR.
	* sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
	"sysdep.h".
	(__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
	_CET_ENDBR to indirect jump targets and adjust jump destination
	for _CET_ENDBR.
	* sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
	"sysdep.h".
	(__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
	_CET_ENDBR to indirect jump targets and adjust jump destination
	for _CET_ENDBR.

2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
	_CET_ENDBR.

2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
	_CET_ENDBR.
	(_dl_tlsdesc_undefweak): Likewise.
	(_dl_tlsdesc_dynamic): Likewise.
	(_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
	(_dl_tlsdesc_resolve_rel): Likewise.
	(_dl_tlsdesc_resolve_rela): Likewise.
	(_dl_tlsdesc_resolve_hold): Likewise.
	* sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
	(_dl_tlsdesc_undefweak): Likewise.
	(_dl_tlsdesc_dynamic): Likewise.
	(_dl_tlsdesc_resolve_rela): Likewise.
	(_dl_tlsdesc_resolve_hold): Likewise.

2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
	(_fini): Likewise.
	* sysdeps/x86_64/crti.S (_init): Likewise.
	(_fini): Likewise.

2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23140]
	* localedata/locales/os_RU (mon): Rename to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).

2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
	cet-tunables.h> when CET is enabled.

2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21598]
	* configure.ac: Add --enable-cet.
	* configure: Regenerated.
	* elf/Makefille (all-built-dso): Add a comment.
	* elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
	Include <dl-prop.h>.
	(_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
	segment.
	* elf/dl-open.c: Include <dl-prop.h>.
	(dl_open_worker): Call _dl_open_check.
	* elf/rtld.c: Include <dl-prop.h>.
	(dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
	_rtld_main_check.
	* sysdeps/generic/dl-prop.h: New file.
	* sysdeps/i386/dl-cet.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
	* sysdeps/x86/cet-tunables.h: Likewise.
	* sysdeps/x86/check-cet.awk: Likewise.
	* sysdeps/x86/configure: Likewise.
	* sysdeps/x86/configure.ac: Likewise.
	* sysdeps/x86/dl-cet.c: Likewise.
	* sysdeps/x86/dl-procruntime.c: Likewise.
	* sysdeps/x86/dl-prop.h: Likewise.
	* sysdeps/x86/libc-start.h: Likewise.
	* sysdeps/x86/link_map.h: Likewise.
	* sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
	_CET_ENDBR.
	(_dl_runtime_profile): Likewise.
	(_dl_runtime_resolve_shstk): New.
	(_dl_runtime_profile_shstk): Likewise.
	* sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
	if CET is enabled.
	(CFLAGS-.o): Add -fcf-protection if CET is enabled.
	(CFLAGS-.os): Likewise.
	(CFLAGS-.op): Likewise.
	(CFLAGS-.oS): Likewise.
	(asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
	is enabled.
	(tests-special): Add $(objpfx)check-cet.out.
	(cet-built-dso): New.
	(+$(cet-built-dso:=.note)): Likewise.
	(common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
	($(objpfx)check-cet.out): New.
	(generated): Add check-cet.out.
	* sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
	<cet-tunables.h>.
	(TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
	(TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
	(init_cpu_features): Call get_cet_status to check CET status
	and update dl_x86_feature_1 with CET status.  Call
	TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
	(set_x86_shstk).  Disable and lock CET in libc.a.
	* sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
	(TUNABLE_CALLBACK (set_x86_ibt)): New function.
	(TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
	* sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
	(_CET_ENDBR): Define if not defined.
	(ENTRY): Add _CET_ENDBR.
	* sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
	x86_shstk.
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
	_CET_ENDBR.
	(_dl_runtime_profile): Likewise.

2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>

	[BZ #21895]
	* sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
	restore r2 on longjmp.
	* sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
	test list.
	Added rules to build test tst-setjmp-bug21895-static.
	Added module setjmp-bug21895 and rules to build a shared object from it.
	* sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
	* sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.

2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
	* benchtests/bench-strstr.c: Likewise.
	* string/memmem.c (FASTSEARCH): Define.
	* string/str-two-way.h (two_way_short_needle): Minor cleanups.
	Add support for FASTSEARCH.
	* string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
	* string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
	(FASTSEARCH): Define.
	* string/test-strcasestr.c: Rename __strnlen to strnlen.
	* string/test-strstr.c: Likewise.

2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
	SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.

2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
	(__longjmp): Restore shadow stack pointer if shadow stack is
	enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
	isn't defined for __longjmp_cancel.
	* sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
	(_setjmp): Save shadow stack pointer if shadow stack is enabled
	and SHADOW_STACK_POINTER_OFFSET is defined.
	* sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
	(setjmp): Save shadow stack pointer if shadow stack is enabled
	and SHADOW_STACK_POINTER_OFFSET is defined.
	* sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
	(__sigsetjmp): Save shadow stack pointer if shadow stack is
	enabled and SHADOW_STACK_POINTER_OFFSET is defined.
	* sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
	<jmp_buf-ssp.h>.
	(____longjmp_chk): Restore shadow stack pointer if shadow stack
	is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
	* sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
	Remove jmp_buf-ssp.sym.
	* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
	<jmp_buf-ssp.h>.
	(____longjmp_chk): Restore shadow stack pointer if shadow stack
	is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
	* sysdeps/x86/Makefile (gen-as-const-headers): Add
	jmp_buf-ssp.sym.
	* sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
	* sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
	(__longjmp): Restore shadow stack pointer if shadow stack is
	enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
	isn't defined for __longjmp_cancel.
	* sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
	(__sigsetjmp): Save shadow stack pointer if shadow stack is
	enabled and SHADOW_STACK_POINTER_OFFSET is defined.

2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22563]
	* nptl/pthread_create.c: Include <tls-setup.h>.
	(__pthread_create_2_1): Call tls_setup_tcbhead.
	* sysdeps/generic/tls-setup.h: New file.
	* sysdeps/x86/nptl/tls-setup.h: Likewise.
	* sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
	* sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
	Likewise.
	* sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
	to feature_1.
	* sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
	* sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
	(X86_FEATURE_1_SHSTK): Likewise.
	(CET_ENABLED): Likewise.
	(IBT_ENABLED): Likewise.
	(SHSTK_ENABLED): Likewise.

2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23208]
	* localedata/Makefile (test-input): Add dsb_DE.UTF-8.
	(LOCALES): Likewise.
	* localedata/dsb_DE.UTF-8.in: New file.
	* localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.

2018-07-12  Florian Weimer  <fweimer@redhat.com>

	* nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
	__mprotect, not mprotect.

2018-07-11  Florian Weimer  <fweimer@redhat.com>

	* io/Makefile (headers): Add bits/statx.h.

2018-07-10  Mike FABIAN  <mfabian@redhat.com>

	* localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
	* localedata/locales/i18n_ctype: Use correct Unicode version in comments
	and headers.
	* localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
	* localedata/unicode-gen/Makefile: Use option to specify Unicode version
	for utf8_gen.py

2018-07-10  Florian Weimer  <fweimer@redhat.com>

	* io/Makefile (routines): Add statx.
	(tests-internal): Add tst-statx.
	* io/Versions (GLIBC_2.28): Export statx.
	* io/bits/statx.h: New file.
	* io/sys/stat.h [__USE_GNU]: Include it.
	* io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
	(AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
	Define.
	* io/statx.c: New file.
	* io/statx_generic.: Likewise.
	* io/tst-statx.: Likewise.
	* include/bits/statx.h: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
	Undefine.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
	* sysdeps/unix/sysv/linux/statx.c: New file.
	* manual/filesys.texi: Note that statx is undocumented.
	* sysdeps/**/libc*.abilist: Update.

2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
	a kernel issue which lead to test failure in some cases.

2018-07-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #23036]
	* posix/regexec.c (check_node_accept_bytes): When comparing
	weights, do not compare an extra byte after the end of the
	weights.

2018-07-10  Florian Weimer  <fweimer@redhat.com>

	* libio/readline.c: Fix copyright year.
	* libio/tst-readline.c Likewise.
	* nss/tst-nss-files-hosts-getent.c: Likewise.

2018-07-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #18991]
	* nss/nss_files/files-XXX.c (internal_getent): Use
	__libc_readline_unlocked.  Seek back to the start of the line if
	parsing failes with ERANGE.
	(get_contents_ret, get_contents): Remove.
	* nss/tst-nss-files-hosts-getent.c: New file.
	* nss/Makefile (tests): Add tst-nss-files-hosts-getent.
	(tst-nss-files-hosts-getent): Link with -ldl.

2018-07-06  Florian Weimer  <fweimer@redhat.com>

	* include/stdio.h (__libc_readline_unlocked): Declare.
	(__ftello64, __fseeko64): Declare aliases.
	* libio/readline.c: New file.
	* libio/tst-readline.c: Likewise.
	(routines): Add readline.
	(tests-internal): Add tst-readlime.
	* libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
	__libc_readline_unlocked.
	* libio/fseeko.c (__fseeko): Rename from fseeko.
	(fseeko): Add alias.
	[__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
	* libio/fseeko64.c (__fseeko64): Rename from fseeko64.
	(fseeko64): Add alias.
	* libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
	* libio/ftello64.c (__ftello64): Rename from ftello64.
	(ftello64): Add alias.

2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
	HWCAP_ATOMICS.

2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
	Use dl_hwcap without masking.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
	Remove HWCAP_CPUID.

2018-07-06  Florian Weimer  <fweimer@redhat.com>

	* conform/conformtest.pl (checknamespace): Escape literal braces
	in regular expressions.

2018-07-06  Amit Pawar  <amit.pawar@amd.com>

	* sysdeps/x86/cpu-features.c (get_common_indeces):
	AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
	* sysdeps/x86/cpu-features.c (init_cpu_features):
	AVX_Fast_Unaligned_Load is disabled for Excavator core.

2018-07-05  Florian Weimer  <fweimer@redhat.com>

	* csu/Makefile (CFLAGS-static-reloc.os): Build with stack
	protector.
	(CFLAGS-elf-init.oS): Likewise.

2018-07-05  Florian Weimer  <fweimer@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	* debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
	$(no-stack-protector).  stack_chk_fail_local.c can be compiled
	with stack protector enabled because there is no risk of infinite
	recursion.

2018-07-05  Maciej W. Rozycki  <macro@mips.com>

	[BZ #19818]
	[BZ #23307]
	* libc-abis (ABSOLUTE): New ABI.
	* sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
	* NEWS: Mention the new ABI.

2018-07-05  Florian Weimer  <fweimer@redhat.com>

	[BZ # 17662]
	* libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
	(RENAME_WHITEOUT): Define.
	[__USE_GNU] (renameat2): Declare.
	* stdio-common/Makefile (routines): Add renameat2.
	(tests): Add tst-renameat2.
	* stdio-common/Versions (GLIBC_2_28): Export renameat2.
	* stdio-common/renameat2.c: New file.
	* stdio-common/tst-renameat2.c: Likewise.
	* sysdeps/unix/sysv/linux/renameat2.c: Likewise.
	* manual/filesys.texi (Temporary Files): Note that renameat2 is
	undocumented.
	* sysdeps/unix/sysv/linux/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
	* include/stdio.h (__renameat): Add alias for renameat.
	* stdio-common/renameat.c (__renameat): Rename from renameat.
	Add hidden definition and alias.
	* sysdeps/unix/sysv/linux/renameat.c: Likewise.
	* sysdeps/mach/hurd/renameat.c: Likewise.
	* sysdeps/**/libc*.abilist: Add renameat2.

2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/bug-regex33.c: Fix build after regex sync.

2018-07-04  Carlos O'Donell  <carlos@redhat.com>

	[BZ #23164]
	* localedata/tst-langinfo-setlocale.c: New file.
	* localedata/tst-langinfo-setlocale-static.c: New file.
	* localedata/tst-langinfo-newlocale.c: New file.
	* localedata/tst-langinfo-newlocale-static.c: New file.
	* localedata/Makefile (test-srcs): Remove tst-langinfo. Add
	tst-langinfo-setlocale, tst-langinfo-setlocale-static,
	tst-langinfo-newlocale, tst-langinfo-newlocale-static.
	(tests-static): Remove tst-langinfo-static. Add
	tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
	(tests-special): Remove $(objpfx)tst-langinfo.out,
	$(objpfx)tst-langinfo-static.out. Add
	$(objpfx)tst-langinfo-setlocale.out,
	$(objpfx)tst-langinfo-newlocale.out,
	$(objpfx)tst-langinfo-setlocale-static.out,
	$(objpfx)tst-langinfo-newlocale-static.out.
	($(objpfx)tst-langinfo.out): Remove.
	($(objpfx)tst-langinfo-static.out): Remove.
	($(objpfx)tst-langinfo-newlocale.out): New target.
	($(objpfx)tst-langinfo-newlocale-static.out): New target.
	(test-xfail-tst-langinfo-newlocale-static): Add.
	($(objpfx)tst-langinfo-setlocale.out): New target.
	($(objpfx)tst-langinfo-setlocale-static.out): New target.
	* localedata/tst-langinfo.c: Call test_locale.
	* localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
	data.

2018-07-04  Florian Weimer  <fweimer@redhat.com>

	testrun.sh: Implement --tool=strace, --tool=valgrind
	* Makefile (testrun-script): Define variable.
	(testrun.sh): Use variable.
	* manual/install.texi (Tools for Compilation): make 4.0 or later
	is required.
	* configure.ac: Check for make 4.0 or later.
	* INSTALL: Regenerate.
	* configure: Likewise.

2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23233]
	[BZ #21163]
	[BZ #18986]
	[BZ #13762]
	* posix/Makefile (tests): Add bug-regex37 and bug-regex38.
	* posix/PCRE.tests: Remove invalid test.
	* posix/bug-regex28.c: Fix expected values for used syntax.
	* posix/bug-regex37.c: New file.
	* posix/bug-regex38.c: Likewise.
	* posix/regcomp.c: Sync with gnulib.
	* posix/regex.c: Likewise.
	* posix/regex.h: Likewise.
	* posix/regex_internal.c: Likewise.
	* posix/regex_internal.h: Likewise.
	* posix/regexec.c: Likewise.

2018-06-26  Mike FABIAN  <mfabian@redhat.com>

	[BZ #23308]
	* unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
	* localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
	* localedata/unicode-gen/EastAsianWidth.txt: likewise.
	* localedata/unicode-gen/PropList.txt: likewise.
	* localedata/unicode-gen/UnicodeData.txt: likewise.
	* localedata/charmaps/UTF-8: Regenerate.
	* localedata/locales/i18n_ctype: likewise.
	* localedata/locales/tr_TR: likewise.
	* localedata/locales/translit_circle: likewise.
	* localedata/locales/translit_cjk_compat: likewise.
	* localedata/locales/translit_combining: likewise.
	* localedata/locales/translit_compat: likewise.
	* localedata/locales/translit_font: likewise.
	* localedata/locales/translit_fraction: likewise.

2018-07-03  Florian Weimer  <fweimer@redhat.com>

	[BZ #23363]
	* stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
	* stdio-common/tst-printf.sh: Adjust expected output.
	* LICENSES: Update.

2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
	symbol.

2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
	(tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
	($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
	* stdio-common/tst-printfsz-islongdouble.c: New file.
	* stdio-common/tst-printfsz-islongdouble.sh: Likewise.
	* sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
	[subdir == stdio-common] (routines): Add ieee128-printf_size.
	[subdir == stdio-common] (tests-internal): Add
	test-printf-size-ieee128, and test-printf-size-ibm128.
	[subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
	(CFLAGS-test-printf-size-ibm128.c): New variables.
	[subdir == stdio-common] (tests-special): Add
	$(objpfx)test-printf-size-ieee128.out and
	$(objpfx)test-printf-size-ibm128.out.
	[subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
	($(objpfx)test-printf-size-ibm128.out): New build and run rules.
	* sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
	__printf_sizeieee128.
	* sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
	New file.
	* sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
	Likewise.

2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
	(exp2f_inline): Likewise.
	* sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
	(__math_uflowf): Likewise.
	(__math_may_uflowf): Likewise.
	(__math_divzerof): Likewise.
	(__math_invalidf): Likewise.
	* sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
	(__math_oflowf): Likewise.
	(__math_uflowf): Likewise.
	(__math_may_uflowf): Likewise.
	(__math_divzerof): Likewise.
	(__math_invalidf): Likewise.

2018-06-29  DJ Delorie  <dj@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ #23329]
	* include/libc-symbols.h: Comment the freeres framework.
	* include/set-hooks.h: Include libc-symbols.h.  Fix comment.
	* dlfcn/Makefile (libdl-routines): Add dlfreeres.
	* dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
	* dlfcn/dlerror.c: Include libc-symbols.h
	(__dlerror_main_freeres): New function.
	* dlfcn/dlfreeres.c: New file.
	* dlfcn/sdlfreeres.c: New file.
	* include/dlfcn.h: Declare __dlerror_main_freeres.
	* malloc/set-freeres.c: Declare __libdl_freeres, and
	__libpthread_freeres.
	(__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
	the releavant libraries are loaded.
	* malloc/thread-freeres.c: Add comments.
	* nptl/Makefile (libpthread-routines): Add nptlfreeres.
	* nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
	* nptl/allocatestack.c (__nptl_free_stacks): New function.
	(__free_stacks): Rename to...
	(free_stacks): ...this. Mark static.
	(queue_stack): Call free_stacks.
	* nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
	* nptl/nptl-init.c: Delete delcaration of nptl_freeres.
	* sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
	ptr_freeres element from struct.
	(pthread_functions): Remove .ptr_freeres from struct initializer.
	[SHARED] (nptl_freeres): Remove.
	* nptl/nptlfreeres.c: New file.
	* nptl/pthreadP.h
	[IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
	[IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
	attribute_hidden.
	(__free_stacks): Rename to...
	(__nptl_stacks_freeres): ...this.
	(__shm_directory_freeres): Declare.
	* nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
	(__nptl_unwind_freeres): ...this.
	* resolv/res-close.c: Add comment.
	* resolv/resolv_conf.c: Include libc-symbols.h.
	* string/strerror_l.c: Include libc-symbols.h.
	* sunrpc/rpc_thread.c: Include libc-symbols.h.
	* sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
	* sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
	[IS_IN (libpthread)] (__shm_directory_freeres): ...this.

2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* stdlib/tst-strfmon_l.c: Add tests for long double.

2018-06-29  Michael Wolf  <milupo@sorbzilla.de>

	[BZ #23208]
	* localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
	* localedata/locales/dsb_DE: New file.

2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23140]
	* localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
	genitive case).
	(alt_mon): New entry, import from CLDR (nominative case).

2018-06-29  Sylvain Lesage  <severo@rednegra.net>

	[BZ #22996]
	* localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.

2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
	Use vector registers.

	* sysdeps/aarch64/multiarch/memmove_falkor.S
	(__memcpy_falkor): Use vector registers.

2018-06-29  Martin Sebor  <msebor@redhat.com>

	* manual/stdio.texi (Customizing Printf): Mention interaction
	with GCC built-ins.

2018-06-29  Maciej W. Rozycki  <macro@mips.com>

	[BZ #23307]
	* elf/dl-lookup.c (check_match): Do not reject a symbol whose
	`st_value' is 0 if `st_shndx' is SHN_ABS.
	* elf/tst-absolute-zero.c: New file.
	* elf/tst-absolute-zero-lib.c: New file.
	* elf/tst-absolute-zero-lib.lds: New file.
	* elf/Makefile (tests): Add `tst-absolute-zero'.
	(modules-names): Add `tst-absolute-zero-lib'.
	(LDLIBS-tst-absolute-zero-lib.so): New variable.
	($(objpfx)tst-absolute-zero-lib.so): New dependency.
	($(objpfx)tst-absolute-zero: New dependency.

2018-06-29  Zack Weinberg  <zackw@panix.com>

	* configure.ac: New command-line option --disable-crypt.
	Force --disable-nss-crypt when --disable-crypt is given, with a
	warning if it was explicitly enabled.
	* configure: Regenerate.
	* config.make.in: New boolean substitution variable $(build-crypt).
	* Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
	when $(build-crypt).
	* manual/install.texi: Document --disable-crypt.
	* INSTALL: Regenerate.

	* crypt/Makefile: Remove code conditional on $(crypt-in-libc),
	which is never set.
	* conform/Makefile: Only include libcrypt.a in
	linknamespace-libs-xsi and linknamespace-libs-XPG4
	when $(build-crypt).
	* elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
	USE_CRYPT to 1 when $(build-crypt).
	(tst-linkall-static): Only link libcrypt.a when $(build-crypt).
	(localplt-built-dso): Only add libcrypt.so when $(build-crypt).
	* elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.

2018-06-29  Zack Weinberg  <zackw@panix.com>

	* crypt/crypt.h, posix/unistd.h: Update comments and
	prototypes for crypt and crypt_r.

	* manual/crypt.texi (Cryptographic Functions): New initial
	exposition.
	(crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
	(Unpredictable Bytes): Improve initial exposition.  Clarify error
	behavior of getentropy and getrandom.
	* manual/examples/genpass.c: Generate a salt using getentropy
	instead of the current time. Use hash $5$ (SHA-2-256).
	* manual/examples/testpass.c: Demonstrate validation against
	hashes generated with three different one-way functions.

	* manual/intro.texi: crypt.texi does not need an overview
	anymore.

	* manual/nss.texi, manual/memory.texi, manual/socket.texi
	* manual/terminal.texi: Consistently refer to "passphrases"
	* instead of "passwords", and to the "user database" instead
	* of the "password database".
	* manual/users.texi: Similarly.  Add notes about how actual
	passphrase hashes are now stored in the shadow database.
	Remove 20-year-old junk todo note.

2018-06-29  Zack Weinberg  <zackw@panix.com>

	* manual/crypt.texi: Use a normal top-level @node declaration.
	Move most of the introductory text to the 'crypt' section.
	Move the example programs below the @deftypefun for 'crypt_r'.
	Move the 'getpass' section...
	* manual/terminal.texi: ...here.

2018-06-29  Zack Weinberg  <zackw@panix.com>
	    Florian Weimer <fweimer@redhat.com>

	* posix/unistd.h: Do not declare encrypt.
	(_XOPEN_CRYPT): Remove macro definition.
	(crypt): Declare only for _USE_MISC.
	* stdlib/stdlib.h: Do not declare setkey.
	* crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
	* sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.

	* crypt/crypt-entry.c: Make fcrypt a compat symbol.
	* crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
	into compat symbols.  Don't define initial_perm if it's not
	going to be used.
	* crypt/cert.c: Link explicitly with the expected versions for
	setkey and encrypt.  If they are not available at all, mark
	the test as unsupported.

	* sunrpc/des_crypt.c: Unconditionally block linkage with
	cbc_crypt and ecb_crypt for new binaries.
	* sunrpc/des_soft.c: Unconditionally block linkage with
	des_setparity for new binaries.

	* manual/crypt.texi: Remove the entire "DES Encryption"
	section.  Also remove the paragraph talking about FIPS 140-2
	from the introduction.
	* manual/string.texi (strfry, memfrob): Revise.	 Recommend use
	of libgcrypt for "real" encryption, not DES.
	* manual/conf.texi (Constants for Sysconf): Mention that
	_XOPEN_CRYPT is no longer impelemented.

	* conform/data/unistd.h-data: Remove crypt function declaration.

2018-06-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #23351]
	* malloc/hooks.c: Update comments on restoring of dumped heaps.
	(disallow_malloc_check): Remove variable.
	(__malloc_check_init): Adjust.
	(malloc_set_state): Update comment.
	* malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
	declarations.

2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23140]
	* localedata/locales/ast_ES (mon): Rename to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).

2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
	    Jakub Sitnicki  <jkbs@redhat.com>

	[BZ #21812]
	* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
	on NLM_F_DUMP_INTR.

2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* manual/llio.texi: Remove spurious space.

2018-06-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #23349]
	* time/bits/types/struct_timespec.h: Change header inclusion guard to
	_STRUCT_TIMESPEC.

2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
	__strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
	* sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
	* sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
	* sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
	* sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
	* sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.

2018-06-27  Maciej W. Rozycki  <macro@mips.com>

	[BZ #23266]
	* nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
	Copy and null-terminate entries that are not terminated, in
	addition to empty ones.

2018-06-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* include/alloca.h (stackinfo_alloca_round, extend_alloca)
	(extend_alloca_account): Remove.
	* manual/stdio.texi (Variable Arguments Output): Update comment.

2018-06-27  Joseph Myers  <joseph@codesourcery.com>

	* nptl/sockperf.c: Remove file.

2018-06-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* elf/dl-deps.c (_dl_map_object_deps): Use struct
	scratch_buffer instead of extend_alloca.

2018-06-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
	scratch_buffer instead of extend_alloca.  Update comments.

2018-06-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* posix/wordexp.c (parse_tilde): Use struct scratch_buffer
	instead of extend_alloca.

2018-06-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #13888]
	* posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
	* posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
	/tmp.
	* scripts/test-installation.pl: Put temporary files in build
	directory, not /tmp.
	* stdio-common/Makefile (CFLAGS-bug3.c): New variable.
	(CFLAGS-bug4.c): Likewise.
	(CFLAGS-bug5.c): Likewise.
	(CFLAGS-test-fseek.c): Likewise.
	(CFLAGS-test-popen.c): Likewise.
	(CFLAGS-test_rdwr.c): Likewise.
	* stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
	/tmp.
	* stdio-common/bug4.c (main): Likewise.
	* stdio-common/bug5.c (main): Likewise.
	* stdio-common/test-fseek.c (TESTFILE): Likewise.
	* stdio-common/test-popen.c (do_test): Likewise.
	* stdio-common/test_rdwr.c (main): Likewise.

2018-06-26  Patsy Franklin  <pfrankli@redhat.com>

	* nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
	(sem_open): Set sem.newsem.pad to zero for valgrind.

2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #20251]
	* NEWS: Mention fcntl64 addition.
	* csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
	* login/utmp_file.c: Likewise.
	* sysdeps/posix/fdopendir.c: Likewise.
	* sysdeps/posix/opendir.c: Likewise.
	* sysdeps/unix/pt-fcntl.c: Likewise.
	* include/fcntl.h (__libc_fcntl64, __fcntl64,
	__fcntl64_nocancel_adjusted): New prototype.
	(__fcntl_nocancel_adjusted): Remove prototype.
	* io/Makefile (routines): Add fcntl64.
	(CFLAGS-fcntl64.c): New rule.
	* io/Versions [GLIBC_2.28] (fcntl64): New symbol.
	[GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
	* io/fcntl.h (fcntl64): Add prototype and redirect if
	__USE_FILE_OFFSET64 is defined.
	* io/fcntl64.c: New file.
	* manual/llio.text: Add a note for which commands fcntl acts a
	cancellation point.
	* nptl/Makefile (CFLAGS-fcntl64.c): New rule.
	* sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
	* sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
	New symbols.
	* sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
	F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
	non-LFS case.
	* sysdeps/unix/sysv/linux/fcntl64.c: New file.
	* sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
	to __fcntl64_nocancel.
	(__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
	* sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
	to __fcntl64_nocancel.
	* sysdeps/generic/not-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
	(fcntl64): New symbol.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
	fcntl64): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.

2018-06-26  Florian Weimer  <fweimer@redhat.com>

	Run thread shutdown functions in an explicit order.
	* malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
	definition.
	(__libc_thread_freeres): Call thread shutdown functions
	explicitly.
	* include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
	* include/string.h (__strerror_thread_freeres): Declare.
	* malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
	arena_thread_freeres.  No longer static.  Remove thread shutdown
	hook registration.
	* malloc/malloc-internal.h (__malloc_arena_thread_freeres):
	Declare.
	* resolv/res-close.c (__res_thread_freeres): Renamed from
	res_thread_freeres.  No longer static.  Remove thread shutdown
	hook registration.
	* resolv/resolv-internal.h (__res_thread_freeres): Declare.
	* resolv/resolv_conf.c (freeres): Remove incorrect section
	attribute and use libc_freeres_fn.
	* string/strerror_l.c (__strerror_thread_freeres): Renamed from
	strerror_thread_freeres.  No longer static.  Remove thread
	shutdown hook registration.
	* sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
	* sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
	shutdown hook registration.
	* Makerules (shlib.lds): Do not provide section boundary symbols
	for __libc_thread_subfreeres.
	* manual/memory.texi (Basic Allocation): Update comment.

2018-06-26  Florian Weimer  <fweimer@redhat.com>

	Remove always-defined _RPC_THREAD_SAFE_ macro.
	* sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
	Do not define _RPC_THREAD_SAFE_.
	* include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
	conditional.
	* sunrpc/clnt_perr.c: Likewise.
	* sunrpc/clnt_raw.c: Likewise.
	* sunrpc/clnt_simp.c: Likewise.
	* sunrpc/key_call.c: Likewise.
	* sunrpc/rpc_common.c: Likewise.
	* sunrpc/rpc_main.c: Likewise.
	* sunrpc/rpc_thread.c: Likewise.
	* sunrpc/svc.c: Likewise.
	* sunrpc/svc_raw.c: Likewise.
	* sunrpc/svc_simple.c: Likewise.
	* sumrpc/svcauth_des.c: Likewise.

2018-06-26  Florian Weimer  <fweimer@redhat.com>

	* libio/Makefile (tests-internal): Add tst-vtables,
	tst-vtables-interposed.
	* libio/tst-vtables.c: New file.
	* libio/tst-vtables-common.c: Likewise.
	* libio/tst-vtables-interposed.c: Likewise.

2018-06-26  Florian Weimer  <fweimer@redhat.com>

	* support/support_test_main.c (support_test_main): Only call
	setvbuf if not disables.
	* support/test-driver.c (main): Check TEST_NO_SETVBUF.
	* support/test-driver.h (struct test_config): Add no_setvbuf member.

2018-06-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #23313]
	* libio/vtables.c (check_stdfiles_vtables): New ELF constructor.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
	Use struct scratch_buffer instead of extend_alloca.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nss/getent.c (initgroups_keys): Use dynarray instead of
	extend_alloca.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
	Use struct scratch_buffer instead of extend_alloca.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
	back to malloc directly, without stack allocations.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
	of extend_alloca.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
	of extend_alloca.
	* nscd/hstcache.c (addhstbyX): Likewise.
	* nscd/pwdcache.c (addpwbyX): Likewise.
	* nscd/servicescache.c (addservbyX): Likewise.

2018-06-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nscd/connections.c (read_cmdline): New function.
	(restart): Use it.  Update comment.

2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23140]
	* localedata/locales/csb_PL (mon): Rename to...
	(alt_mon): This.
	(abmon): Rename to...
	(ab_alt_mon): This.
	(mon): Add with proper genitive forms, copy from Wikipedia.
	(abmon): Likewise.

2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #19485]
	* localedata/locales/csb_PL (mon): Fix typos:
	"łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
	(yesstr): Add, value is "jo".
	(nostr): Add, value is "nié".

2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
	all log1p and significand functions on m680x0.
	* sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
	of s_significand.c..
	* sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
	s_log1p.c and include it..

2018-06-21  Vincent Chen  <vincentc@andestech.com>

	* elf/elf.h (R_NDS32_NONE): New define.
	(R_NDS32_32_RELA): Likewise.
	(R_NDS32_COPY): Likewise.
	(R_NDS32_GLOB_DAT): Likewise.
	(R_NDS32_JUMP_SLOT): Likewise.
	(R_NDS32_RELATIVE): Likewise.
	(R_NDS32_TLS_TPOFF): Likewise.
	(R_NDS32_TLS_DESC): Likewise.

2018-06-21  Mark Wielaard  <mark@klomp.org>

	* elf/elf.h (R_BPF_MAP_FD): Removed.
	(R_BPF_64_64, R_BPF_64_32): New.

2018-06-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #23253]
	* sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
	Renamed from libc_feholdsetround_ctx.
	(default_libc_feresetround_ctx): Renamed from
	libc_feresetround_ctx.
	(default_libc_feholdsetround_noex_ctx): Renamed from
	libc_feholdsetround_noex_ctx.
	(default_libc_feresetround_noex_ctx): Renamed from
	libc_feresetround_noex_ctx.
	[!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
	(libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
	forwardning to the old implementations under the new names.
	* sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
	(libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
	(libc_feupdateenv_ctx, libc_feholdsetround_ctx)
	(libc_feresetround_ctx): Forward to default implements for i386
	and MATH_SET_BOTH_ROUNDING_MODES.
	* sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
	Add -DMATH_SET_BOTH_ROUNDING_MODES.

2018-06-20  Joseph Myers  <joseph@codesourcery.com>

	* string/tst-cmp.c: Include <libc-diag.h>.
	(strncmp_max): Disable -Wstringop-overflow= around call to
	strncmp.
	(strncasecmp_max): Disable -Wstringop-overflow= around call to
	strncasecmp.

	* string/bug-strpbrk1.c: Include <libc-diag.h>.
	(main): Disable -Wunused-value around call to strpbrk.
	* string/bug-strspn1.c: Include <libc-diag.h>.
	(main): Disable -Wunused-value around call to strspn.

2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
	* sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.

2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* math/Makefile (libm-calls): Move s_significandF to...
	(gen-libm-calls): ... here.
	* math/s_significand_template.c: New file.
	* math/s_significand.c: Removed.
	* math/s_significandf.c: Removed.
	* math/s_significandl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.

	* math/e_exp2_template.c (declare_mgen_finite_alias,
	declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
	* sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
	declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.

2018-06-20  Florian Weimer  <fweimer@redhat.com>

	* libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.

2018-06-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23280]
	* stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
	floating-point number to strtod functions rather than possibly
	negating result of those functions.
	* stdio-common/tst-scanf-round.c: New file.
	* stdio-common/Makefile (tests): Add tst-scanf-round.
	($(objpfx)tst-scanf-round): Depend on $(libm).

2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/localplt.data: Move to...
	* sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
	R_386_GLOB_DAT like on Linux i386.

2018-06-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): New macro.
	* sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
	(SHM_STAT_ANY): Likewise.

	* sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): New macro.
	* sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
	(SEM_STAT_ANY): Likewise.

	* sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): New macro.
	* sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
	(MSG_STAT_ANY): Likewise.

	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
	(MAP_TYPE): Change value to 0x2b.

2018-06-18  Florian Weimer  <fweimer@redhat.com>

	[BZ #15722]
	* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
	socket with SOCK_CLOEXEC.

2018-06-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23303]
	* sysdeps/powerpc/powerpc64/le/Makefile
	(CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
	(CFLAGS-tst-wcstod-nan-sign.c): Likewise.
	(gnulib-tests): Also add $(f128-loader-link) for
	tst-strtod-nan-sign abd tst-wcstod-nan-sign.

2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
	* sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
	of sendfile.
	* sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
	(sendfile64): New strong alias.
	* sysdeps/mach/hurd/lseek.c: Include <errno.h>.
	* sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
	returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
	* sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
	attribute.
	* htl/pt-join.c (__pthread_get_cleanup_stack): Define to
	___pthread_get_cleanup_stack.
	* sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
	* sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
	* mach/shortcut.awk: Make syscall stubs include
	<mach-shortcuts-hidden.h> and add hidden definition.
	* sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
	(__mach_msg): Add hidden prototype.
	* mach/msg.c: Include <mach.h>.
	(__mach_msg): Add hidden definition.
	* mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
	* sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
	__mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
	__swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
	* sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
	__libc_lseek64, _IO_funlockfile): Whitelist PLT references.
	* sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
	prototype and definition.
	* sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
	hidden target for _hurd_self_sigstate.

2018-06-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23007]
	* stdlib/tst-strtod-nan-sign-main.c: New file.
	* stdlib/tst-strtod-nan-sign.c: Likewise.
	* wcsmbs/tst-wcstod-nan-sign.c: Likewise.
	* stdlib/Makefile (tests): Add tst-strtod-nan-sign.
	($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
	* wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
	($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).

2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>

	[BZ #23007]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
	appropriate sign.

2018-06-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #23290]
	* localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
	that the result stays within the ISO-8859-1 range.
	* iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
	characters are defined in IBM273.

2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
	__mach_task_self): Remove attribute_hidden.

2018-06-14  Joseph Myers  <joseph@codesourcery.com>

	* string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
	ignore -Wrestrict for one test.

2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.

2018-06-14  Florian Weimer  <fweimer@redhat.com>

	* scripts/update-abilist.sh: Accept empty list of files to patch.

2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
	test-xfail-check-abi-libmachuser): Add.
	* sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
	__libc_read and __libc_write to __read and __write.
	* sysdeps/hurd/include/hurd/port.h: New file.
	* mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
	__mach_task_self, __mach_host_self, __swtch, __swtch_pri,
	__thread_switch, __evc_wait): Move declarations to...
	* sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
	attribute_hidden.
	* sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
	use PLT to call _hurd_self_sigstate.

2018-06-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23279]
	* stdlib/strtod_l.c (round_and_return): Handle an exponent of
	MAX_EXP as overflowing.
	* stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
	overflow flag.
	(round_str): Output also whether result overflows in each rounding
	mode.
	* stdlib/tst-strtod-round-data: Add more tests.
	* stdlib/tst-strtod-round-data.h: Regenerated.
	* stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
	(TEST): Handle extra arguments for overflow flags.
	(struct test_overflow): New type.
	[!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
	(GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
	(test_in_one_mode): Take argument with overflow information.
	(do_test): Update calls to test_in_one_mode.

2018-06-12  Carlos O'Donell  <carlos@redhat.com>

	* elf/dl-load (_dl_dst_substitute): Correct comment.
	(_dl_dst_count): Likewise.

	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
	lll_futex_timed_wait.

2018-06-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23277]
	* math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
	attribute.
	* math/test-nan-const.c: New file.
	* math/Makefile (tests): Add test-nan-const.
	(CFLAGS-test-nan-const.c): New variable.

2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/scripts/compare_strings.py (process_results): Add
	funcs argument.  Compare only functions which are selected.
	(main): Check if base function is among selected functions.
	Pass selected functions to process_results.
	(__main__): Add -f/--functions argument.

2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
	    Hongbo Zhang  <hongbo.zhang@linaro.org>

	* sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
	__memcpy_falkor for phecda core.
	* sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
	__memmove_falkor for phecda core.
	* sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
	__memset_falkor for phecda core.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
	for phecda core.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
	macro to identify phecda core.

2018-06-12  Carlos O'Donell  <carlos@redhat.com>
	    Andreas Schwab  <schwab@suse.de>
	    Dmitry V. Levin  <ldv@altlinux.org>
	    Florian Weimer  <fweimer@redhat.com>

	[BZ #23102]
	[BZ #21942]
	[BZ #18018]
	[BZ #23259]
	CVE-2011-0536
	* elf/dl-dst.h: Remove DL_DST_COUNT.
	* elf/dl-deps.c (expand_dst): Call _dl_dst_count.
	* elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
	(is_dst): Comment.  Support ELF gABI.
	(_dl_dst_count): Comment.  Simplify and count DSTs.
	(_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
	(expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
	locals.

2018-06-12  Zack Weinberg  <zackw@panix.com>

	* elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
	* sysdeps/unix/sysv/linux/dl-sysdep.c
	Include not-cancel.h.  Use __close_nocancel instead of __close,
	__open64_nocancel instead of __open, __read_nocancel instead of
	__libc_read, and __write_nocancel instead of __libc_write.

	* csu/check_fds.c (check_one_fd)
	* sysdeps/posix/fdopendir.c (__fdopendir)
	* sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
	instead of __fcntl and/or __libc_fcntl.

	* sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
	* sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
	Use __open64_nocancel instead of __open_nocancel.

	* sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
	hidden_proto declarations to the end and issue them if either
	IS_IN(libc) or IS_IN(rtld).
	* sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
	Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
	open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
	read_nocancel, waitpid_nocancel, write_nocancel.

	* io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
	__fcntl_nocancel, __open64_nocancel, __write_nocancel.
	* posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.

	* nptl/pt-fcntl.c: New file.
	* nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
	(libpthread-routines): Add pt-fcntl.
	* include/fcntl.h (__fcntl_nocancel_adjusted): New function.
	(__libc_fcntl): Remove attribute_hidden.
	* sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
	__fcntl_nocancel_adjusted, not fcntl_common.
	(__fcntl_nocancel): Move to new file fcntl_nocancel.c.
	(fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
	to fcntl_nocancel.c.
	* sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
	Define FCNTL_ADJUST_CMD here, as a self-contained macro.

	* sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
	* sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
	* sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
	* sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
	* sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
	* sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
	* sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
	* sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
	* sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
	* sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
	* sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
	* sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.

	* sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
	libpthread-routines.
	* sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
	defines nothing.

	* sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
	__libc_read, and __write instead of __libc_write.  Define
	__open64 in addition to __open.

2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23250]
	[BZ #10686]
	* sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
	to _private_tm[3] and add __glibc_reserved2.
	Add _Static_assert of offset of __private_ss == 0x30.
	* sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
	__private_ss == 0x40 for ILP32 and == 0x70 for LP64.

2018-06-12  Florian Weimer  <fweimer@redhat.com>

	x86: Make strncmp usable from rtld.
	* sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
	__strncmp_ia32 if in libc (and not in rtld).
	* sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
	strncmp if not in libc (and not to __strncmp_sse2).

2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23140]
	* localedata/locales/gd_GB (mon): Rename to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).
	* localedata/locales/hsb_DE (mon): Rename to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).
	* localedata/locales/wa_BE (mon): Rename to...
	(alt_mon): This.
	(mon): Add, fill with the proper genitive forms, but CLDR data
	is incomplete; completed according to the comments in this file.
	(d_t_fmt): Do not use "di" before the month name, no longer needed.

	* localedata/locales/wa_BE (country_name): Reword
	"Beljike" -> "Beldjike".

2018-06-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #23272]
	* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
	cases of non-finite arguments.
	* math/libm-test-fma.inc (fma_test_data): Add more tests.

2018-06-10  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #23174]
	* sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.

2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23264]
	* include/unistd.h (__execvpex): New prototype.
	* posix/Makefile (tests): Add tst-spawn4.
	(tests-internal): Add tst-spawn4-compat.
	* posix/execvpe.c (__execvpe_common, __execvpex): New functions.
	* posix/tst-spawn4-compat.c: New file.
	* posix/tst-spawn4.c: Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
	binaries as shell scripts.
	* sysdeps/posix/spawni.c (__spawni): Likewise.

2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23145]
	* elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
	($(all-built-dso:=.dynsym): New target.
	(common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
	($(objpfx)check-initfini.out): New target.
	(generated): Add check-initfini.out.
	* scripts/check-initfini.awk: New file.
	* sysdeps/aarch64/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/alpha/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/arm/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/hppa/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/i386/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/ia64/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/m68k/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/microblaze/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/nios2/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/sh/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/sparc/crti.S (_init): Mark as hidden.
	(_fini): Likewise.
	* sysdeps/x86_64/crti.S (_init): Mark as hidden.
	(_fini): Likewise.

2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
	[__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
	and TF redirection to KFtype and KF only when the default
	long double type is not the IEEE 128-bit floating point type.

2018-06-05  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
	macro.
	(HWCAP_USCAT): Likewise.
	(HWCAP_ILRCPC): Likewise.
	(HWCAP_FLAGM): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
	Increase to 28.
	(_dl_aarch64_cap_flags): Add new flag names.

	* sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): New macro.
	* sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
	(MAP_FIXED_NOREPLACE): Likewise.

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.17.

2018-06-04  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 4.17

2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
	int.
	* sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.

2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_string.py:	(process_results) Catch
	exception in non-existent base_func and catch exception in
	non-existent attribute.
	(parse_file) Catch exception if input file does not exist.

2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* benchtests/scripts/compare_string.py: Add --no-diff and --no-header
	options to avoid diff calculation and omit header, respectively.
	(main): process --no-diff and --no-header

2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
	wcsncmp-sse2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
	__strncmp_avx2,	__wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
	and __wcsncmp_sse2.
	* sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
	(IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
	AVX unaligned load is fast and vzeroupper is preferred.
	* sysdeps/x86_64/multiarch/strncmp.c: Likewise.
	* sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
	* sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
	* sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
	is undefined.

2018-06-01  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/i386/fpu/libm-test-ulps: Update with results from
	configuring with --disable-multi-arch, building with
	“-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
	Haswell-era CPU.

2018-06-01  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
	results from building with “-march=x86-64 -mtune=generic
	-mfpmath=sse” and running on a Haswell-era CPU.

2018-06-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18473]
	* soft-fp/sqrttf2.c: Remove file.
	* soft-fp/sqrtdf2.c: Move to ....
	* sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
	<shlib-compat.h>.
	(__sqrtdf2): Make conditional on
	[SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
	symbol.
	* soft-fp/sqrtsf2.c: Move to ....
	* sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
	<shlib-compat.h>.
	(__sqrtsf2): Make conditional on
	[SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
	symbol.
	* soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
	(gcc-double-routines): Remove sqrtdf2.
	(gcc-quad-routines): Remove sqrttf2.
	* sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
	Do not filter out sqrtsf2 and sqrtdf2.
	* sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
	(sysdep_routines): Add sqrtsf2 and sqrtdf2.

2018-06-01  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/generic/libcidn.abilist: Remove file.

2018-06-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #23236]
	* libio/strfile.h (struct _IO_str_fields): Rename members to
	discourage their use and add comment.
	(_IO_STR_DYNAMIC): Remove unused macro.
	* libio/strops.c (_IO_str_init_static_internal): Do not use
	callback pointers.  Call malloc and free.
	(_IO_str_overflow): Do not use callback pointers.  Call malloc
	and free.
	(enlarge_userbuf): Likewise.
	(_IO_str_finish): Call free.
	* libio/wstrops.c (_IO_wstr_init_static): Initialize
	_allocate_buffer_unused.
	(_IO_wstr_overflow): Do not use callback pointers.  Call malloc
	and free.
	(enlarge_userbuf): Likewise.
	(_IO_wstr_finish): Call free.
	* debug/vasprintf_chk.c (__vasprintf_chk): Initialize
	_allocate_buffer_unused, _free_buffer_unused.
	* libio/memstream.c (__open_memstream): Likewise.
	* libio/vasprintf.c (_IO_vasprintf): Likewise.
	* libio/wmemstream.c (open_wmemstream): Likewise.

2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
	AMD Ryzen 7 1800X.

2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
	add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
	* sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
	New file.
	* sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.

2018-05-29  Florian Weimer  <fweimer@redhat.com>

	* support/Makefile (libsupport-routines): Add
	xpthread_barrierattr_destroy, xpthread_barrierattr_init,
	xpthread_barrierattr_setpshared.
	* support/xpthread_barrierattr_destroy.c: New file.
	* support/xpthread_barrierattr_init.c: Likewise.
	* support/xpthread_barrierattr_setpshared.c: Likewise.

2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23206]
	* elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
	_r_debug and update DT_DEBUG for debugger.

2018-05-29  Florian Weimer  <fweimer@redhat.com>

	* stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
	(tst-strtod5i.out): Likewise.

2018-05-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
	* sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
	(sparc64-quad-routines): New variable.  Moved from ....
	[$(subdir) = soft-fp] (sysdep_routines): Add
	$(sparc64-quad-routines).  Moved from ....
	[$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
	* sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
	* sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
	moved from ....
	* sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
	* sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
	* sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
	* sysdeps/sparc/sparc64/qp_add.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
	* sysdeps/sparc/sparc64/qp_cmp.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
	* sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
	* sysdeps/sparc/sparc64/qp_div.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_feq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
	* sysdeps/sparc/sparc64/qp_fge.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
	* sysdeps/sparc/sparc64/qp_fgt.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
	* sysdeps/sparc/sparc64/qp_fle.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
	* sysdeps/sparc/sparc64/qp_flt.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
	* sysdeps/sparc/sparc64/qp_fne.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_itoq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
	* sysdeps/sparc/sparc64/qp_mul.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
	* sysdeps/sparc/sparc64/qp_neg.S: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
	* sysdeps/sparc/sparc64/qp_qtod.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
	* sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
	* sysdeps/sparc/sparc64/qp_qtos.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
	* sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
	* sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
	* sysdeps/sparc/sparc64/qp_qtox.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
	* sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_stoq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
	* sysdeps/sparc/sparc64/qp_sub.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
	* sysdeps/sparc/sparc64/qp_util.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
	* sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
	* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/sparc/sparc64/sfp-machine.h: ... here.

	* sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
	* sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
	(sparc32-quad-routines): New variable.  Moved from ....
	[$(subdir) = soft-fp] (sysdep_routines): Add
	$(sparc32-quad-routines).  Moved from ....
	* sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
	* sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
	moved from ....
	* sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
	* sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
	* sysdeps/sparc/sparc32/q_add.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
	* sysdeps/sparc/sparc32/q_cmp.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
	* sysdeps/sparc/sparc32/q_cmpe.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
	* sysdeps/sparc/sparc32/q_div.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
	* sysdeps/sparc/sparc32/q_dtoq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
	* sysdeps/sparc/sparc32/q_feq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
	* sysdeps/sparc/sparc32/q_fge.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
	* sysdeps/sparc/sparc32/q_fgt.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
	* sysdeps/sparc/sparc32/q_fle.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
	* sysdeps/sparc/sparc32/q_flt.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
	* sysdeps/sparc/sparc32/q_fne.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
	* sysdeps/sparc/sparc32/q_itoq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
	* sysdeps/sparc/sparc32/q_lltoq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
	* sysdeps/sparc/sparc32/q_mul.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
	* sysdeps/sparc/sparc32/q_neg.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
	* sysdeps/sparc/sparc32/q_qtod.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
	* sysdeps/sparc/sparc32/q_qtoi.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
	* sysdeps/sparc/sparc32/q_qtoll.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
	* sysdeps/sparc/sparc32/q_qtos.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
	* sysdeps/sparc/sparc32/q_qtou.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
	* sysdeps/sparc/sparc32/q_qtoull.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
	* sysdeps/sparc/sparc32/q_sqrt.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
	* sysdeps/sparc/sparc32/q_stoq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
	* sysdeps/sparc/sparc32/q_sub.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
	* sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
	* sysdeps/sparc/sparc32/q_util.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
	* sysdeps/sparc/sparc32/q_utoq.c: ... here.
	* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/sparc/sparc32/sfp-machine.h: ... here.

2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
	    Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
	* sysdeps/powerpc/powerpc32/Implies-after: ... here.
	* sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
	* sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.

2018-05-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
	powerpc/soft-fp.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
	Likewise.
	* sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/powerpc/nofpu/sfp-machine.h: ... here.

2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #23171]
	* math/math.h [C++] (iseqsig): Fix parameter type for the long
	double version.

2018-05-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sh/Implies: Remove sh/soft-fp.
	* sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/sh/sfp-machine.h: ... here.

2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
	(__mempcpy_erms): Skip zero length.
	(__memmove_erms): Likewise.
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
	(__memset_erms): Likewise.

2018-05-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/alpha/Implies: Remove alpha/soft-fp.
	* sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
	Add functions moved from ....
	[$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
	* sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
	* sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
	from ....
	* sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
	* sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
	* sysdeps/alpha/e_sqrtl.c: ... here.
	* sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
	* sysdeps/alpha/local-soft-fp.h: ... here.
	* sysdeps/alpha/soft-fp/ots_add.c: Move to ....
	* sysdeps/alpha/ots_add.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
	* sysdeps/alpha/ots_cmp.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
	* sysdeps/alpha/ots_cmpe.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
	* sysdeps/alpha/ots_cvtqux.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
	* sysdeps/alpha/ots_cvtqx.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
	* sysdeps/alpha/ots_cvttx.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
	* sysdeps/alpha/ots_cvtxq.c: ... here.
	* sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
	* sysdeps/alpha/ots_cvtxt.c: ... here.
	* sysdeps/alpha/soft-fp/ots_div.c: Move to ....
	* sysdeps/alpha/ots_div.c: ... here.
	* sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
	* sysdeps/alpha/ots_mul.c: ... here.
	* sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
	* sysdeps/alpha/ots_nintxq.c: ... here.
	* sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
	* sysdeps/alpha/ots_sub.c: ... here.
	* sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/alpha/sfp-machine.h: ... here.

2018-05-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #19728]
	[BZ #19729]
	[BZ #22247]
	CVE-2016-6261
	CVE-2016-6263
	CVE-2017-14062
	Switch to extern IDNA implementation (libidn2).
	* libidn: Remove subdirectory.
	* LICENSES: Do not mention licensing conditions for the removed
	libidn code.
	* config.h.in (HAVE_LIBIDN): Remove.
	* include/dlfcn.h (__libc_dlopen): Update comment.
	* include/idna.h: Remove file.
	* inet/Makefile (routines): Add idna.
	(tests-static, tests-internal): Add tst-idna_name_classify.
	(LOCALES): Generate locales for tests.
	(tst-idna_name_classify.out): Depend on generated locales.
	* inet/idna_name_classify.c: New file.
	* inet/tst-idna_name_classify.c: Likewise.
	* inet/net-internal.h (__idna_to_dns_encoding)
	(__idna_from_dns_encoding): Declare.
	* inet/net-internal.h (enum idna_name_classification): Define.
	(__idna_name_classify): Declare.
	* inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
	__idna_from_dns_encoding.
	* inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
	(gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
	name as a fallback in case of encoding errors.
	(getnameinfo): Use DEPRECATED_NI_IDN.
	* inet/idna.c: New file.
	* nscd/gai.c: Do not include <libidn/idn-stub.c>.
	* resolv/Makefile (tests): Add tst-resolv-ai_idn,
	tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
	(modules-names): Add tst-no-libidn2.
	(extra-test-objs): Add tst-no-libidn2.os.
	(LDFLAGS-tst-no-libidn2.so): Set soname.
	(LOCALES): Set, and generate locales.
	(tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
	(tst-resolv-ai_idn-latin1): Likewise.
	(tst-resolv-ai_idn-nolibidn2): Likewise.
	(tst-resolv-ai_idn.out): Depend on locales.
	(tst-resolv-ai_idn-latin1.out): Depend on locales.
	(tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
	tst-no-libidn2.so.
	* resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
	(AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
	(NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
	* resolv/tst-resolv-ai_idn.c: New file.
	* resolv/tst-resolv-ai_idn-latin1.c: Likewise.
	* resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
	* resolv/tst-no-libidn2.c: Likewise.
	* support/support_format_addrinfo.c (format_ai_flags): Do not
	handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
	* sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
	(gaih_inet): Call __idna_to_dns_encoding and
	__idna_from_dns_encoding, and use the original (punycode) name if
	__idna_from_dns_encoding fails due to an encoding error.
	(getaddrinfo): Use DEPRECATED_AI_IDN.
	* sysdeps/unix/inet/Subdirs (libidn): Remove.
	* sysdeps/unix/inet/configure: Remove file.
	* sysdeps/unix/inet/configure.ac: Likewise.

2018-05-23  Florian Weimer  <fweimer@redhat.com>

	Implement allocate_once.
	* include/allocate_once.h: New file.
	* misc/allocate_once.c: Likewise.
	* misc/tst-allocate_once.c: Likewise.
	* misc/Makefile (routines): Add allocate_once.
	(tests-internal): Add tst-allocate_once.
	(generated): Add tst-allocate_once.mtrace,
	tst-allocate_once-mem.out.
	(tests-special): Add tst-allocate_once-mem.out.
	(tst-allocate_once-ENV): Set MALLOC_TRACE.
	(tst-allocate_once-mem.out): Call mtrace.
	* misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.

2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #23196]
	* string/test-memcpy.c (do_test1): New function.
	(test_main): Call it.

2018-05-23  Andreas Schwab  <schwab@suse.de>

	[BZ #23196]
	CVE-2018-11237
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
	(L(preloop_large)): Save initial destination pointer in %r11 and
	use it instead of %rax after the loop.
	* string/test-mempcpy.c (MIN_PAGE_SIZE): Define.

2018-05-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
	* sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
	-I../soft-fp.  Moved from ....
	* sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
	* sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
	* sysdeps/aarch64/e_sqrtl.c: ... here.
	* sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/aarch64/sfp-machine.h: ... here.

	* sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
	-Wmaybe-uninitialized around access to fq[0].
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
	Likewise.

	[BZ #18471]
	* sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
	aliases for non-libc case of versioned symbols.
	* sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
	(llseek): Define as compat symbol if
	[SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
	with link warning.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
	Make into a compat symbol, disabled for minimum symbol version
	GLIBC_2.28 and later.
	* sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.

2018-05-22  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
	not add -mpreferred-stack-boundary=4.
	[$(subdir) == csu] (sysdep-CFLAGS): Likewise.
	(stack-align-test-flags): Likewise.
	[$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
	Likewise.
	[$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
	(CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
	[$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
	(CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
	* sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
	(CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
	(CFLAGS-tst-align2.c): Likewise.

2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
	(index_arch_Prefer_FSRM): Likewise.
	* sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
	Also check Prefer_FSRM.
	* sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
	Also return OPTIMIZE (erms) for Prefer_FSRM.

2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
	(index_cpu_FSRM): Likewise.
	(reg_FSRM): Likewise.

2018-05-18  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-tgmath-tests.py: Import sys.
	(Tests.__init__): Initialize macros_seen.
	(Tests.add_tests): Add macro to macros_seen.  Only generate tests
	if requested to do so for this macro.
	(Tests.add_all_tests): Take argument for macro for which to
	generate tests.
	(Tests.check_macro_list): New function.
	(main): Handle check-list argument and argument specifying macro
	for which to generate tests.
	* math/Makefile [PYTHON] (tgmath3-macros): New variable.
	[PYTHON] (tgmath3-macro-tests): Likewise.
	[PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
	[PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
	not test-tgmath3.c.
	[PYTHON] (CFLAGS-test-tgmath3.c): Remove.
	[PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
	to CFLAGS.
	[PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
	[PYTHON] ($(foreach
	m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
	rule.
	[PYTHON] (tests-special): Add
	$(objpfx)test-tgmath3-macro-list.out.
	[PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.

	* sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
	compat symbol, disabled for minimum symbol version GLIBC_2.28 and
	later.

	[BZ #22639]
	* time/tzset.c (SECSPERDAY): Cast to time_t.
	* time/tst-y2039.c: New file.
	* time/Makefile (tests): Add tst-y2039.

2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>

	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
	(PREFETCH_ONE_SET): Remove duplicate line.

2018-05-17  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/generic/math-type-macros-double.h: Include
	<math-nan-payload-double.h> after <libm-alias-double.h>.
	* sysdeps/generic/math-type-macros-float.h: Include
	<math-nan-payload-float.h> after <libm-alias-float.h>.
	* sysdeps/generic/math-type-macros-float128.h: Include
	<math-nan-payload-float128.h> after <libm-alias-float128.h>.
	* sysdeps/generic/math-type-macros-ldouble.h: Include
	<math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.

2018-05-17  Andreas Schwab  <schwab@suse.de>

	* resolv/res_send.c (__res_context_send): Don't set errno when
	returing error after malloc failure.

2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>

	* nptl/allocatestack.c (allocate_stack): Remove the
	!__ASSUME_PRIVATE_FUTEX paths.
	* nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
	* nptl/nptl-init.c (__pthread_initialize_minimal_internal):
	Likewise.
	* sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
	* sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
	* sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
	* sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
	* sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
	!__ASSUME_PRIVATE_FUTEX path.
	* sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
	* sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
	* sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
	!__ASSUME_PRIVATE_FUTEX macros.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_PRIVATE_FUTEX): Removed.

2018-05-17  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (libm-narrow-fns): Add div.
	(libm-test-funcs-narrow): Likewise.
	* math/Versions (GLIBC_2.28): Add narrowing divide functions.
	* math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
	* math/gen-auto-libm-tests.c (test_functions): Add div.
	* math/math-narrow.h (CHECK_NARROW_DIV): New macro.
	(NARROW_DIV_ROUND_TO_ODD): Likewise.
	(NARROW_DIV_TRIVIAL): Likewise.
	* sysdeps/ieee754/float128/float128_private.h (__fdivl): New
	macro.
	(__ddivl): Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
	ddiv.
	(CFLAGS-nldbl-ddiv.c): New variable.
	(CFLAGS-nldbl-fdiv.c): Likewise.
	* sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
	__nldbl_ddivl.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
	prototype.
	* manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
	ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
	* math/auto-libm-test-in: Add tests of div.
	* math/auto-libm-test-out-narrow-div: New generated file.
	* math/libm-test-narrow-div.inc: New file.
	* sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
	* sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/mach/hurd/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #23178]
	* nscd/nscd-client.h (sendfileall): Remove prototype.
	* nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
	(handle_request): Use writeall instead of sendfileall.
	* nscd/aicache.c (addhstaiX): Likewise.
	* nscd/grpcache.c (cache_addgr): Likewise.
	* nscd/hstcache.c (cache_addhst): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
	* nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
	* nscd/pwdcache.c (cache_addpw): Likewise.
	* nscd/servicescache.c (cache_addserv): Likewise.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
	(sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
	Remove define.

2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
	Include <string/strncat.c>.
	* sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
	alias.
	(__GI___strncat): New hidden alias.

2018-05-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips32/libm-test-ulps: Update.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

2018-05-16  Florian Weimer  <fweimer@redhat.com>

	* support/Makefile (libsupport-routines): Add support_quote_blob,
	support_test_compare_blob.
	(tests): Add tst-support_quote_blob, tst-test_compare_blob.
	* support/check.h (TEST_COMPARE_BLOB): Define.
	(support_test_compare_blob): Declare.
	* support/support.h (support_quote_blob): Declare.
	* support/support_quote_blob.c: New file.
	* support/support_test_compare_blob.c: Likewise.
	* support/tst-support_quote_blob.c: Likewise.
	* support/tst-test_compare_blob.c: Likewise.

2018-05-16  Florian Weimer  <fweimer@redhat.com>

	* stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
	of <strtod_nan_double.h>.
	* stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
	instead of SET_MANTISSA.
	* stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
	of include <strtod_nan_float.h>.
	* stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
	instead of <strtod_nan_ldouble.h>.
	* stdlib/strtod_nan_double.h: Move to ...
	* sysdeps/generic/math-nan-payload-double.h: ... here.
	(FLOAT): Remove definition.
	(SET_MANTISSA): Rename to ...
	(SET_NAN_PAYLOAD): ... this.
	* stdlib/strtod_nan_float.h: Move to ...
	* sysdeps/generic/math-nan-payload-float.h: ... here.
	(FLOAT): Remove definition.
	(SET_MANTISSA): Rename to ...
	(SET_NAN_PAYLOAD): ... this.
	* sysdeps/generic/math-type-macros-double.h: Include
	<math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
	instead of <math-svid-compat.h>.
	* sysdeps/generic/math-type-macros-float.h: Include
	<math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
	instead of <math-svid-compat.h>.
	* sysdeps/generic/math-type-macros-float128.h: Include
	<math-nan-payload-float128.h>.
	* sysdeps/generic/math-type-macros-ldouble.h: Include
	<math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
	instead of <math-svid-compat.h>.
	* sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
	check for definition.
	* sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
	* sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
	Include <ieee754_float128.h>.
	(FLOAT): Remove definition.
	(SET_MANTISSA): Rename to ...
	(SET_NAN_PAYLOAD): ... this.
	* sysdeps/ieee754/float128/strtof128_nan.c: Include
	<math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
	Do not include <float128_private.h>.
	* sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
	* sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
	* sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
	(FLOAT): Remove definition.
	(SET_MANTISSA): Rename to ...
	(SET_NAN_PAYLOAD): ... this.
	* sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
	* sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
	(FLOAT): Remove definition.
	(SET_MANTISSA): Rename to ...
	(SET_NAN_PAYLOAD): ... this.
	* sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
	* sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
	(FLOAT): Remove definition.
	(SET_MANTISSA): Rename to ...
	(SET_NAN_PAYLOAD): ... this.
	* wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
	of "../stdlib/strtod_nan_double.h".
	* wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
	of "../stdlib/strtod_nan_float.h".
	* wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
	instead of "../stdlib/strtod_nan_ldouble.h".
	* manual/arith.texi (Parsing of Floats): Adjust comment.

2018-05-16  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (libm-narrow-fns): Add mul.
	(libm-test-funcs-narrow): Likewise.
	* math/Versions (GLIBC_2.28): Add narrowing multiply functions.
	* math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
	* math/gen-auto-libm-tests.c (test_functions): Add mul.
	* math/math-narrow.h (CHECK_NARROW_MUL): New macro.
	(NARROW_MUL_ROUND_TO_ODD): Likewise.
	(NARROW_MUL_TRIVIAL): Likewise.
	* soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
	* sysdeps/ieee754/float128/float128_private.h (__fmull): New
	macro.
	(__dmull): Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
	dmul.
	(CFLAGS-nldbl-dmul.c): New variable.
	(CFLAGS-nldbl-fmul.c): Likewise.
	* sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
	__nldbl_dmull.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
	prototype.
	* manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
	dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
	* math/auto-libm-test-in: Add tests of mul.
	* math/auto-libm-test-out-narrow-mul: New generated file.
	* math/libm-test-narrow-mul.inc: New file.
	* sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
	* sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/mach/hurd/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
	with *%eax in call.

2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/ldsodefs.h: Removed.
	* sysdeps/x86_64/ldsodefs.h: Moved to ...
	* sysdeps/x86/ldsodefs.h: This.
	(La_i86_regs): New.
	(La_i86_retval): Likewise.
	(ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
	(ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.

2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
	unnecessary testl.

2018-05-13  Alan Modra  <amodra@gmail.com>

	* sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
	R_PARISC_TLS_DTPOFF32 reloc addend.

2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
	* math/math.h: Restrict the prototype definition for the functions
	issignaling(_Float128) and iszero(_Float128); and template
	__iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
	__HAVE_FLOAT128_UNLIKE_LDBL.
	* sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
	&& (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
	&& __LDBL_MANT_DIG__ == 113]: Use long double suffix for
	__f128() constants; define the type _Float128 as long double;
	and reuse long double in __CFLOAT128.

2018-05-11  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math_private.h: Do not include
	<math-barriers.h>.
	* stdlib/strtod_l.c: Include <math-barriers.h> instead of
	<math_private.h>.
	* math/fromfp.h: Include <math-barriers.h>.
	* math/math-narrow.h: Likewise.
	* math/s_nextafter.c: Likewise.
	* math/s_nexttowardf.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrint.c: Likewise.
	* sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
	* sysdeps/i386/fpu/s_nextafterl.c: Likewise.
	* sysdeps/i386/fpu/s_nexttoward.c: Likewise.
	* sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
	* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.

2018-05-11  Florian Weimer  <fweimer@redhat.com>

	Use 64-bit epoch values in the time zone file parser.
	* include/time.h (internal_time_t): Define.
	(__tzfile_compute): Use it.
	* time/tzfile.c (struct leap): Use internal_time_t for epoch
	member.
	(transitions): Switch to internal_time_t.
	(__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
	types.
	(__tzfile_compute): Use internal_time_t for timer argument.  Check
	for truncation before calling __offtime.

2018-05-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #23166]
	* include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
	* include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
	Likewise.
	* sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
	(svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
	export without --enable-obsolete-rpc.
	* sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
	symbol.  This should not have been exported, ever.

2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #23152]
	* localedata/locales/gd_GB (abmon): Fix typo in May:
	"Mhàrt" -> "Cèit".  Adjust the comment according to the change.

2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
	Use multiple registers to copy data in loop tail.

	* sysdeps/aarch64/multiarch/memmove_falkor.S
	(__memmove_falkor): Use multiple registers to move data in
	loop tail.

2018-05-10  Joseph Myers  <joseph@codesourcery.com>

	* math/math-underflow.h: New file.
	* sysdeps/generic/math_private.h: Do not include <float.h>.
	(fabs_tg): Remove macro.  Moved to math-underflow.h.
	(min_of_type_f): Likewise.
	(min_of_type_): Likewise.
	(min_of_type_l): Likewise.
	(min_of_type_f128): Likewise.
	(min_of_type): Likewise.
	(math_check_force_underflow): Likewise.
	(math_check_force_underflow_nonneg): Likewise.
	(math_check_force_underflow_complex): Likewise.
	* math/e_exp2_template.c: Include <math-underflow.h>.
	* math/k_casinh_template.c: Likewise.
	* math/s_catan_template.c: Likewise.
	* math/s_catanh_template.c: Likewise.
	* math/s_ccosh_template.c: Likewise.
	* math/s_cexp_template.c: Likewise.
	* math/s_clog10_template.c: Likewise.
	* math/s_clog_template.c: Likewise.
	* math/s_csin_template.c: Likewise.
	* math/s_csinh_template.c: Likewise.
	* math/s_csqrt_template.c: Likewise.
	* math/s_ctan_template.c: Likewise.
	* math/s_ctanh_template.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
	* sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
	* sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
	* sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c: Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
	* sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
	* sysdeps/powerpc/fpu/e_hypot.c: Likewise.
	* sysdeps/x86/fpu/powl_helper.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
	* sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.

2018-05-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-barriers.h: New file.
	* sysdeps/generic/math_private.h [!math_opt_barrier]
	(math_opt_barrier): Move to math-barriers.h.
	[!math_opt_barrier] (math_force_eval): Likewise.
	* sysdeps/aarch64/fpu/math-barriers.h: New file.
	* sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
	math-barriers.h.
	(math_force_eval): Likewise.
	* sysdeps/alpha/fpu/math-barriers.h: New file.
	* sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
	math-barriers.h.
	(math_force_eval): Likewise.
	* sysdeps/x86/fpu/math-barriers.h: New file.
	* sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
	math-barriers.h.
	(math_force_eval): Likewise.
	* sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
	* sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
	multiple-include guard for rename.
	* sysdeps/powerpc/fpu/math-barriers.h: New file.
	* sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
	math-barriers.h.
	(math_force_eval): Likewise.

2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #22786]
	CVE-2018-11236
	* stdlib/canonicalize.c (__realpath): Fix overflow in path length
	computation.
	* stdlib/Makefile (test-bz22786): New test.
	* stdlib/test-bz22786.c: New test.

2018-05-09  Joseph Myers  <joseph@codesourcery.com>

	* include/math-narrow-eval.h: New file.  Contents moved from ....
	* sysdeps/generic/math_private.h: ... here.
	(math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
	[FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
	* math/s_fdim_template.c: Include <math-narrow-eval.h>.
	* stdlib/strtod_l.c: Likewise.
	* sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
	* sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
	* sysdeps/i386/fpu/s_fdim.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
	* sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
	* sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
	* sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
	* sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
	* sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c: Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
	* sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.

2018-05-08  Andreas Schwab  <schwab@suse.de>

	* sysdeps/nptl/internaltypes.h: Fix comment.

2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
	(MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
	hidden.

2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-memcpy-walk.c (test_main): Move declaration
	of I into loop header.
	* benchtests/bench-memmove-walk.c
	(test_main): Likewise.

2018-05-07  Alexandre Oliva  <oliva@gnu.org>

	Revert:
	2018-04-30  Raymond Nicholson <rain1@airmail.cc>
	* manual/startup.texi (Aborting a Program): Remove inappropriate joke.

2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #20419]
	* elf/dl-load.c (open_verify): Fix stack overflow.
	* elf/Makefile (tst-big-note): New test.
	* elf/tst-big-note-lib.S: New.
	* elf/tst-big-note.c: New.

2018-05-04  Joseph Myers  <joseph@codesourcery.com>

	* scripts/abilist.awk: Ignore absolute symbols.
	* sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
	* sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libc.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libm.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
	* sysdeps/mach/hurd/i386/librt.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.

2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #23137]
	* sysdeps/nptl/lowlevellock.h (lll_wait_tid):
	Use atomic_load_acquire to load __tid.

2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
	Restore the pointer into %rdx, after syscall and use %rdx,
	instead of %rsi, to restore context.

2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
	Pop the pointer into %rdx after syscall and use %rdx, instead
	of %rsi, to restore context.

2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
	handlers after setjmp.
	* setjmp/longjmp.c (__libc_longjmp): Don't define alias if
	defined.
	* sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
	<libc-pointer-arith.h>.
	(_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
	(_JUMP_BUF_SIGSET_NSIG): Changed to 96.
	(_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
	_JUMP_BUF_SIGSET_BITS_PER_WORD.
	* sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
	* sysdeps/x86/__longjmp_cancel.S: New file.
	* sysdeps/x86/longjmp.c: Likewise.
	* sysdeps/x86/nptl/pt-longjmp.c: Likewise.

2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* NEWS: Add ustat.h deprecation entry.
	* bits/ustat.h: Remove file.
	* misc/sys/ustat.h: Likewise.
	* misc/ustat.h: Likewise.
	* sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
	* misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
	* misc/ustat.c (__ustat): Rename to __old_ustat and export only in
	compatibility mode.
	* sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
	* sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
	generic Linux implementation.

2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
	* math/w_expl_compat.c: Likewise.
	* math/w_exp_template.c: Likewise.  Remove hidden_def_x.

2018-04-30  Raymond Nicholson  <rain1@airmail.cc>

	* manual/startup.texi (Aborting a Program): Remove inappropriate joke.

2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
	Remove.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
	__NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
	and SYSCALL_LL64.

2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).

	* math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
	* math/w_asin_template.c: Likewise.
	* math/w_atanh_template.c: Likewise.

2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
	to powerpc/powerpc64/be for big-endian.
	[machine == powerpc64le]: Define to powerpc/powerpc64/le for
	little-endian.

	* sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
	* sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.

	* sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
	adjusted to imply powerpc64 and older processors on powerpc64/be.
	* sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.

	* sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
	* sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
	* sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
	* sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.

	* sysdeps/powerpc/powerpc64/be/Implies: New file.
	* sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.

	* sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
	* sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
	* sysdeps/powerpc/powerpc64le/Makefile: Likewise.
	* sysdeps/powerpc/powerpc64le/configure: Likewise.
	* sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
	* sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
	* sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.

	* sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
	* sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
	* sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
	* sysdeps/powerpc/powerpc64/le/configure: Likewise.
	* sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
	* sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
	* sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.

	* sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
	* sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.

	* sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
	and adjusted to imply olders processors.
	* sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
	powerpc64/le.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
	powerpc64le.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
	powerpc64/be.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
	powerpc64 and adjusted.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
	Likewise.

2018-04-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/tile: Remove.
	* sysdeps/unix/sysv/linux/tile: Likewise.
	* README (tilegx-*-linux-gnu): Remove from list of supported
	configurations.
	* manual/contrib.texi (Contributors): Mention Chris Metcalf's
	contribution of support for generic Linux kernel syscall
	interface.
	* scripts/build-many-glibcs.py (Context.add_all_configs): Remove
	tilegx configurations.
	(Config.install_linux_headers): Do not handle tile.
	* sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
	in comment.
	* sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
	[__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
	conditional undefine and redefine.
	* sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
	in comment.
	[__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
	conditional undefine and redefine.

2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>

	* signal/tst-sigaction.c: New file to test BZ #23069.
	* signal/Makefile (tests): Fix indentation. Add tst-sigaction.

2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	[BZ #22766]
	* include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
	* sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
	__libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
	* sysdeps/nptl/unwind-forcedunwind.c: Likewise.

2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
	_DIRENT_MATCHES_DIRENT64 is not defined.
	* sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
	implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
	is defined.
	* sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
	* sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.

2018-04-25  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default GCC
	version to GCC 8 branch.

2018-04-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
	(check_no_hidden): Use type of original function when declaring
	alias.

	* sysdeps/unix/sysv/linux/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
	* sysdeps/unix/sysv/linux/bits/ptrace-shared.h
	(struct __ptrace_seccomp_metadata): New type.
	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/arm/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.
	* sysdeps/unix/sysv/linux/x86/sys/ptrace.h
	(PTRACE_SECCOMP_GET_METADATA): Likewise.

2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
	defined.
	* dirent/versionsort.c (versionsort): Likewise.
	* dirent/alphasort64.c (alphasort64): Build regardless and alias to
	alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
	* dirent/versionsort64.c (versionsort64): Likewise.
	* sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/alphasort64.c: New file.
	* sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.

2018-04-23  Joseph Myers  <joseph@codesourcery.com>

	* elf/elf.h (NT_PPC_PKEY): New macro.

2018-04-23  Dragan Stanojevic - Nevidljivi  <invisible@hidden-city.net>

	[BZ #23094]
	* localedata/locales/hr_HR: fix thousands_sep and
	mon_thousands_sep

2018-04-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
	(XTABS): Define to TAB3.

2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/hppa/fpu/libm-test-ulps: Update.

	* dirent/scandir-tail-common.c: New file.
	* dirent/scandir-tail.c: Use scandir-tail-common.c.
	(__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
	* dirent/scandir.c: Use scandir-tail-common.c.
	* dirent/scandirat.c: Likewise.
	* dirent/scandir64-tail.c: Use scandir-tail-common.c.
	* dirent/scandir64.c (scandir64): Always build and alias to scandir
	if _DIRENT_MATCHES_DIRENT64 is defined.
	* dirent/scandirat64.c (scandirat64): Likewise.
	* include/dirent.h (__scandir_tail): Only define iff
	_DIRENT_MATCHES_DIRENT64 is not defined.
	(__scandir64_tail): Define regardless.
	(__scandirat, scandirat64): Remove libc_hidden_proto.
	* sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
	* sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
	* sysdeps/unix/sysv/linux/scandir64.c: New file.

2018-04-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
	New macro.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
	Increase to 24.
	(_dl_aarch64_cap_flags): Add asimdfhm.

2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/nios2/libm-test-ulps: Update.

2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
	Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.

	* sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
	requirements.
	(_DIRENT_MATCHES_DIRENT64): Undef
	* sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
	* sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
	use getdents64 syscalls as base.
	* sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
	symbol if required.
	* sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
	(__get_clockfreq_via_proc_openprom): Use __getdents64.
	* sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.

2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* scripts/test_printers_common.py (init_test): Disable lock elision.

2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* math/test-tgmath.c (count_double, count_float,
	count_ldouble, count_cdouble, count_cfloat,
	count_cldouble): Use volatile int.

2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
	(conformtest-xfail-conds): Add i386-gnu.
	* conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
	i386-gnu.
	* conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
	ipc_perm.cuid, ipc_perm.cgid): Likewise.
	* conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
	msqid_ds.msg_lrpid): Likewise.
	* conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
	Likewise.
	* conform/data/sys/stat.h-data (stat.st_dev): Likewise.
	* conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
	* sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
	f_namemax, f_frsize, and f_flag fields unsigned long int instead of
	unsigned int.
	(struct statvfs64): Likewise.
	* sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
	Likewise.
	* bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
	* conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
	* sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
	instead of wait_queue.
	* sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
	instead of vm_area_struct.
	* bits/sched.h: Include <bits/types/struct_sched_param.h> and move
	struct sched_param definition to it.
	* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
	* bits/types/struct_sched_param.h: New file.
	* sysdeps/htl/bits/types/struct___pthread_attr.h: Include
	<bits/types/struct_sched_param.h> instead of <sched.h>.
	* posix/Makefile (headers): Add bits/types/struct_sched_param.h.
	* sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
	generic version but include <bits/pthreadtypes.h> to make struct
	sigevent's sigev_notify_attributes field a pthread_attr_t*.
	* bits/types/siginfo_t.h: Remove siginfo struct name, unused and
	non-compliant.
	* bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
	[__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
	[__USE_XOPEN] (OFDEL): New macro.
	[__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
	* bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
	* sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
	prototypes.
	* sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
	* sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
	* sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
	non-compliant.
	* sysdeps/i386/sys/ucontext.h: Likewise.
	* sysdeps/m68k/sys/ucontext.h: Likewise.
	* sysdeps/mips/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
	* sysdeps/mach/hurd/i386/Makefile
	(test-xfail-POSIX/fcntl.h/conform): Add.
	(test-xfail-POSIX/signal.h/conform): Add.
	(test-xfail-POSIX/semaphore.h/conform): Add.
	(test-xfail-POSIX/regex.h/conform): Add.
	(test-xfail-POSIX/aio.h/conform): Add.
	(test-xfail-POSIX/mqueue.h/conform): Add.
	(test-xfail-POSIX/sys/types.h/conform): Add.
	(test-xfail-UNIX98/fcntl.h/conform): Add.
	(test-xfail-UNIX98/netdb.h/conform): Add.
	(test-xfail-UNIX98/signal.h/conform): Add.
	(test-xfail-UNIX98/semaphore.h/conform): Add.
	(test-xfail-UNIX98/regex.h/conform): Add.
	(test-xfail-UNIX98/aio.h/conform): Add.
	(test-xfail-UNIX98/ftw.h/conform): Add.
	(test-xfail-UNIX98/mqueue.h/conform): Add.
	(test-xfail-UNIX98/netinet/in.h/conform): Add.
	(test-xfail-UNIX98/sys/wait.h/conform): Add.
	(test-xfail-UNIX98/sys/sem.h/conform): Add.
	(test-xfail-UNIX98/sys/uio.h/conform): Add.
	(test-xfail-UNIX98/sys/socket.h/conform): Add.
	(test-xfail-UNIX98/sys/types.h/conform): Add.
	(test-xfail-UNIX98/stdlib.h/conform): Add.
	(test-xfail-UNIX98/arpa/inet.h/conform): Add.
	(test-xfail-POSIX2008/fcntl.h/conform): Add.
	(test-xfail-POSIX2008/netdb.h/conform): Add.
	(test-xfail-POSIX2008/signal.h/conform): Add.
	(test-xfail-POSIX2008/semaphore.h/conform): Add.
	(test-xfail-POSIX2008/regex.h/conform): Add.
	(test-xfail-POSIX2008/aio.h/conform): Add.
	(test-xfail-POSIX2008/mqueue.h/conform): Add.
	(test-xfail-POSIX2008/netinet/in.h/conform): Add.
	(test-xfail-POSIX2008/sys/wait.h/conform): Add.
	(test-xfail-POSIX2008/sys/socket.h/conform): Add.
	(test-xfail-POSIX2008/sys/types.h/conform): Add.
	(test-xfail-POSIX2008/arpa/inet.h/conform): Add.
	(test-xfail-XOPEN2K/fcntl.h/conform): Add.
	(test-xfail-XOPEN2K/netdb.h/conform): Add.
	(test-xfail-XOPEN2K/signal.h/conform): Add.
	(test-xfail-XOPEN2K/semaphore.h/conform): Add.
	(test-xfail-XOPEN2K/regex.h/conform): Add.
	(test-xfail-XOPEN2K/aio.h/conform): Add.
	(test-xfail-XOPEN2K/ftw.h/conform): Add.
	(test-xfail-XOPEN2K/mqueue.h/conform): Add.
	(test-xfail-XOPEN2K/netinet/in.h/conform): Add.
	(test-xfail-XOPEN2K/sys/wait.h/conform): Add.
	(test-xfail-XOPEN2K/sys/sem.h/conform): Add.
	(test-xfail-XOPEN2K/sys/uio.h/conform): Add.
	(test-xfail-XOPEN2K/sys/socket.h/conform): Add.
	(test-xfail-XOPEN2K/sys/types.h/conform): Add.
	(test-xfail-XOPEN2K/stdlib.h/conform): Add.
	(test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
	(test-xfail-XOPEN2K8/fcntl.h/conform): Add.
	(test-xfail-XOPEN2K8/netdb.h/conform): Add.
	(test-xfail-XOPEN2K8/signal.h/conform): Add.
	(test-xfail-XOPEN2K8/semaphore.h/conform): Add.
	(test-xfail-XOPEN2K8/regex.h/conform): Add.
	(test-xfail-XOPEN2K8/aio.h/conform): Add.
	(test-xfail-XOPEN2K8/ftw.h/conform): Add.
	(test-xfail-XOPEN2K8/mqueue.h/conform): Add.
	(test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
	(test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
	(test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
	(test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
	(test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
	(test-xfail-XOPEN2K8/sys/types.h/conform): Add.
	(test-xfail-XOPEN2K8/stdlib.h/conform): Add.
	(test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
	* conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
	i386-gnu.
	* conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
	WCONTINUED, WNOWAIT): XFAIL on i386-gnu.

2018-04-18  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Use
	--enable-obsolete for powerpc-linux-gnuspe.

2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* conform/data/sys/un.h-data: Allow sun_ prefix.
	* sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
	prototypes.
	* sysdeps/mach/include/mach.h: Likewise.
	* sysdeps/mach/include/mach/mig_support.h: Likewise.
	* sysdeps/mach/include/mach_error.h: Likewise.

2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
	* sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
	* sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
	* sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.

2018-04-16  Andreas Schwab  <schwab@suse.de>

	[BZ #19527]
	* iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.

2018-04-15  Patrick McGehearty  <patrick.mcgehearty@oracle.com>

	* sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
	* sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c

2018-04-12  DJ Delorie  <dj@redhat.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.16.

2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
	(struct kernel_sigaction): Use the same definition on 31bit as is used
	on 64bit.

2018-04-09  Florian Weimer  <fweimer@redhat.com>

	[BZ #23037]
	* resolv/res_send.c (send_dg): Use designated initializers instead
	of assignment to zero-initialize other fields of struct mmsghdr.

2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
	__READDIR_ALIAS): Undefine after usage.
	* sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
	__READDIR_R_ALIAS): Likewise.
	* sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
	* sysdeps/unix/sysv/linux/readdir.c: New file.
	* sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
	* sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
	* sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.

	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.

2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>

	* manual/charset.texi (Converting a Character): Fix typo.

2018-04-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/fpu/libm-test-ulps: Update.

	* sysdeps/arm/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
	as base implementation.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
	remove unrequired definitions and update comments.
	* sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
	* sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
	and RESET_SA_RESTORER hooks.

2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2018-04-05  Florian Weimer  <fweimer@redhat.com>

	* manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
	integer overflow, memory leak on error, and indeterminate errno
	value.  Add a null wide character to terminate the result string.
	* manual/charset.texi (Converting a Character): Mention embedded
	null bytes in the mbrtowc input string.  Explain what happens in
	the -2 result case.  Do not claim that mbrtowc is simple or
	obvious to use.  Adjust the description of the code example.  Use
	@code, not @var, for concrete variables.

2018-04-05  Florian Weimer  <fweimer@redhat.com>

	* manual/examples/mbstouwcs.c: New file.
	* manual/charset.texi (Converting a Character): Include it.

2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/dirent.h (dirfd): Add hidden proto.
	* dirent/dirfd.c (dirfd): Add hidden def.
	* sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
	* sysdeps/posix/dirfd.c (dirfd): Add hidden def.

2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
	sin, cos and sincos to 1 ULP.

2018-04-04  Maciej W. Rozycki  <macro@mips.com>

	[BZ #19818]
	* sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
	symbols.
	* elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
	* elf/tst-absolute-sym.c: New file.
	* elf/tst-absolute-sym-lib.c: New file.
	* elf/tst-absolute-sym-lib.lds: New file.
	* elf/Makefile (tests): Add `tst-absolute-sym'.
	(modules-names): Add `tst-absolute-sym-lib'.
	(LDLIBS-tst-absolute-sym-lib.so): New variable.
	($(objpfx)tst-absolute-sym-lib.so): New dependency.
	($(objpfx)tst-absolute-sym): New dependency.

	[BZ #19818]
	* sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
	parameter.
	(SYMBOL_ADDRESS): New macro.
	[!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
	SYMBOL_ADDRESS for symbol address calculation.
	* elf/dl-runtime.c (_dl_fixup): Likewise.
	(_dl_profile_fixup): Likewise.
	* elf/dl-symaddr.c (_dl_symbol_address): Likewise.
	* elf/rtld.c (dl_main): Likewise.
	* sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
	(elf_machine_rela): Likewise.
	* sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
	* sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
	(elf_machine_rela): Likewise.
	* sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
	Likewise.
	(elf_machine_reloc): Likewise.
	(elf_machine_got_rel): Likewise.
	* sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
	* sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
	Likewise.
	* sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.

2018-04-04  Zack Weinberg  <zackw@panix.com>

	* sysdeps/generic/internal-signals.h: Include signal.h,
	sigsetops.h, and stdbool.h.
	(__libc_signal_block_all): Actually block all signals.
	(__libc_signal_block_app): Likewise.
	(__libc_signal_restore_set): Actually restore the signal mask.

2018-04-04  Florian Weimer  <fweimer@redhat.com>

	inet: Actually build and run tst-deadline.
	* inet/Makefile (tests-internal): Add tst-deadline and do not
	overwrite the variable.
	(tests-static-internal): Remove variable.

2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22947]
	* bits/uio-ext.h (RWF_APPEND): New.
	* sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
	* manual/llio.texi: Document RWF_APPEND.
	* misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
	(RWF_SUPPORTED): Add RWF_APPEND.

2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #22391]
	* nptl/sigaction.c (__sigaction): Use __is_internal_signal to
	check for internal nptl signals.
	* nptl/sigaction.c (__sigaction): Likewise.
	* signal/sigaddset.c (sigaddset): Likewise.
	* signal/sigdelset.c (sigdelset): Likewise.
	* sysdeps/posix/signal.c (__bsd_signal): Likewise.
	* sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
	value.
	* signal/sigfillset.c (sigfillset): User __clear_internal_signals
	to filter out internal nptl signals.
	* signal/tst-sigset.c (do_test): Check ech signal indidually and
	also check realtime signals using standard macros.
	* sysdeps/generic/internal-signals.h (__clear_internal_signals,
	__is_internal_signal, __libc_signal_block_all,
	__libc_signal_block_app, __libc_signal_restore_set): New functions.
	* sysdeps/nptl/sigfillset.c: Remove file.
	* sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
	Change return to bool.
	(__clear_internal_signals): Remove SIGTIMER clean since it is
	equal to SIGCANEL on Linux.
	* sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
	signal set was constructed using standard functions.

2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
	ifname is too long.
	* hurd/hurdsig.c (interrupted_reply_port_location): Use
	DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
	* sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
	hidden def.
	* mach/spin-lock.c (__mutex_unlock): Add hidden def.
	* signal/sigaddset.c: Include <sigsetopts.h>.
	* signal/sigdelset.c: Likewise.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
	(__cos): Likewise.
	* sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
	logic as sin and cos.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
	inputs.  Return correct sign.
	(do_sincos): Remove small input check before do_sin, let do_sin set
	the sign.
	(__sin): Likewise.
	(__cos): Likewise.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
	(do_cos_slow): Likewise.
	(do_sin_slow): Likewise.
	(reduce_and_compute): Likewise.
	(slow): Likewise.
	(slow1): Likewise.
	(slow2): Likewise.
	(sloww): Likewise.
	(sloww1): Likewise.
	(sloww2): Likewise.
	(bslow): Likewise.
	(bslow1): Likewise.
	(bslow2): Likewise.
	(cslow2): Likewise.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
	(do_cos): Remove corp parameter and calculations.
	(do_sin): Likewise.
	(do_sincos): Remove cor variable.
	(__sin): Use do_sincos for huge inputs.
	(__cos): Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
	(reduce_and_compute_sincos): Remove unused function.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
	reduce_sincos, improve accuracy to 136 bits.
	(do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
	(__sin): Use improved reduction and simplified do_sincos calculation.
	(__cos): Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
	(do_sincos_2): Likewise.
	(__sin): Remove middle range reduction case.
	(__cos): Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
	reduction case.

2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
	* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
	inputs.
	(__cos): Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.

2018-04-03  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 4.16

2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
	Remove definitions.
	(opendir_oflags): Use O_DIRECTORY regardless.
	(__opendir, __opendirat): Remove need_isdir_precheck usage.
	* sysdeps/unix/sysv/linux/opendir.c: Remove file.

2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
	_POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
	macros.
	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
	_POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
	_POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
	_POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
	* sysdeps/mach/hurd/net/if_ppp.h: Remove file.
	* sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.

	* htl/Makefile: Bump licence to LGPL 2.1+.
	* htl/alloca_cutoff.c: Likewise.
	* htl/cthreads-compat.c: Likewise.
	* htl/lockfile.c: Likewise.
	* htl/pt-alloc.c: Likewise.
	* htl/pt-cancel.c: Likewise.
	* htl/pt-cleanup.c: Likewise.
	* htl/pt-create.c: Likewise.
	* htl/pt-dealloc.c: Likewise.
	* htl/pt-detach.c: Likewise.
	* htl/pt-exit.c: Likewise.
	* htl/pt-getattr.c: Likewise.
	* htl/pt-initialize.c: Likewise.
	* htl/pt-internal.h: Likewise.
	* htl/pt-join.c: Likewise.
	* htl/pt-self.c: Likewise.
	* htl/pt-setcancelstate.c: Likewise.
	* htl/pt-setcanceltype.c: Likewise.
	* htl/pt-sigmask.c: Likewise.
	* htl/pt-spin-inlines.c: Likewise.
	* htl/pt-testcancel.c: Likewise.
	* htl/pt-yield.c: Likewise.
	* htl/tests/test-1.c: Likewise.
	* htl/tests/test-10.c: Likewise.
	* htl/tests/test-11.c: Likewise.
	* htl/tests/test-12.c: Likewise.
	* htl/tests/test-13.c: Likewise.
	* htl/tests/test-14.c: Likewise.
	* htl/tests/test-15.c: Likewise.
	* htl/tests/test-16.c: Likewise.
	* htl/tests/test-17.c: Likewise.
	* htl/tests/test-2.c: Likewise.
	* htl/tests/test-3.c: Likewise.
	* htl/tests/test-4.c: Likewise.
	* htl/tests/test-5.c: Likewise.
	* htl/tests/test-6.c: Likewise.
	* htl/tests/test-7.c: Likewise.
	* htl/tests/test-8.c: Likewise.
	* htl/tests/test-9.c: Likewise.
	* htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
	* sysdeps/htl/bits/cancelation.h: Likewise.
	* sysdeps/htl/bits/pthread-np.h: Likewise.
	* sysdeps/htl/bits/pthread.h: Likewise.
	* sysdeps/htl/bits/pthreadtypes.h: Likewise.
	* sysdeps/htl/bits/semaphore.h: Likewise.
	* sysdeps/htl/bits/types/__pthread_key.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
	* sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
	* sysdeps/htl/old_pt-atfork.c: Likewise.
	* sysdeps/htl/pt-atfork.c: Likewise.
	* sysdeps/htl/pt-attr-destroy.c: Likewise.
	* sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
	* sysdeps/htl/pt-attr-getguardsize.c: Likewise.
	* sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
	* sysdeps/htl/pt-attr-getschedparam.c: Likewise.
	* sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
	* sysdeps/htl/pt-attr-getscope.c: Likewise.
	* sysdeps/htl/pt-attr-getstack.c: Likewise.
	* sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
	* sysdeps/htl/pt-attr-getstacksize.c: Likewise.
	* sysdeps/htl/pt-attr-init.c: Likewise.
	* sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
	* sysdeps/htl/pt-attr-setguardsize.c: Likewise.
	* sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
	* sysdeps/htl/pt-attr-setschedparam.c: Likewise.
	* sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
	* sysdeps/htl/pt-attr-setscope.c: Likewise.
	* sysdeps/htl/pt-attr-setstack.c: Likewise.
	* sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
	* sysdeps/htl/pt-attr-setstacksize.c: Likewise.
	* sysdeps/htl/pt-attr.c: Likewise.
	* sysdeps/htl/pt-barrier-destroy.c: Likewise.
	* sysdeps/htl/pt-barrier-init.c: Likewise.
	* sysdeps/htl/pt-barrier-wait.c: Likewise.
	* sysdeps/htl/pt-barrier.c: Likewise.
	* sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
	* sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-barrierattr-init.c: Likewise.
	* sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-cond-brdcast.c: Likewise.
	* sysdeps/htl/pt-cond-destroy.c: Likewise.
	* sysdeps/htl/pt-cond-init.c: Likewise.
	* sysdeps/htl/pt-cond-signal.c: Likewise.
	* sysdeps/htl/pt-cond-timedwait.c: Likewise.
	* sysdeps/htl/pt-cond-wait.c: Likewise.
	* sysdeps/htl/pt-cond.c: Likewise.
	* sysdeps/htl/pt-condattr-destroy.c: Likewise.
	* sysdeps/htl/pt-condattr-getclock.c: Likewise.
	* sysdeps/htl/pt-condattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-condattr-init.c: Likewise.
	* sysdeps/htl/pt-condattr-setclock.c: Likewise.
	* sysdeps/htl/pt-condattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-destroy-specific.c: Likewise.
	* sysdeps/htl/pt-equal.c: Likewise.
	* sysdeps/htl/pt-getconcurrency.c: Likewise.
	* sysdeps/htl/pt-getcpuclockid.c: Likewise.
	* sysdeps/htl/pt-getschedparam.c: Likewise.
	* sysdeps/htl/pt-getspecific.c: Likewise.
	* sysdeps/htl/pt-init-specific.c: Likewise.
	* sysdeps/htl/pt-key-create.c: Likewise.
	* sysdeps/htl/pt-key-delete.c: Likewise.
	* sysdeps/htl/pt-key.h: Likewise.
	* sysdeps/htl/pt-mutex-destroy.c: Likewise.
	* sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutex-init.c: Likewise.
	* sysdeps/htl/pt-mutex-lock.c: Likewise.
	* sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutex-timedlock.c: Likewise.
	* sysdeps/htl/pt-mutex-trylock.c: Likewise.
	* sysdeps/htl/pt-mutex-unlock.c: Likewise.
	* sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
	* sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
	* sysdeps/htl/pt-mutexattr-init.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
	* sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-mutexattr-settype.c: Likewise.
	* sysdeps/htl/pt-mutexattr.c: Likewise.
	* sysdeps/htl/pt-once.c: Likewise.
	* sysdeps/htl/pt-rwlock-attr.c: Likewise.
	* sysdeps/htl/pt-rwlock-destroy.c: Likewise.
	* sysdeps/htl/pt-rwlock-init.c: Likewise.
	* sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-unlock.c: Likewise.
	* sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-init.c: Likewise.
	* sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
	* sysdeps/htl/pt-setconcurrency.c: Likewise.
	* sysdeps/htl/pt-setschedparam.c: Likewise.
	* sysdeps/htl/pt-setschedprio.c: Likewise.
	* sysdeps/htl/pt-setspecific.c: Likewise.
	* sysdeps/htl/pt-spin.c: Likewise.
	* sysdeps/htl/pt-startup.c: Likewise.
	* sysdeps/htl/pthread.h: Likewise.
	* sysdeps/htl/sem-close.c: Likewise.
	* sysdeps/htl/sem-destroy.c: Likewise.
	* sysdeps/htl/sem-getvalue.c: Likewise.
	* sysdeps/htl/sem-init.c: Likewise.
	* sysdeps/htl/sem-open.c: Likewise.
	* sysdeps/htl/sem-post.c: Likewise.
	* sysdeps/htl/sem-timedwait.c: Likewise.
	* sysdeps/htl/sem-trywait.c: Likewise.
	* sysdeps/htl/sem-unlink.c: Likewise.
	* sysdeps/htl/sem-wait.c: Likewise.
	* sysdeps/hurd/htl/pt-kill.c: Likewise.
	* sysdeps/i386/htl/pt-machdep.h: Likewise.
	* sysdeps/mach/htl/pt-block.c: Likewise.
	* sysdeps/mach/htl/pt-spin.c: Likewise.
	* sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
	* sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
	* sysdeps/mach/htl/pt-thread-start.c: Likewise.
	* sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
	* sysdeps/mach/htl/pt-timedblock.c: Likewise.
	* sysdeps/mach/htl/pt-wakeup.c: Likewise.
	* sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
	* sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
	* sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
	* sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
	* sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
	* sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.

	* NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
	* README: Remove the mention of out-of-tree patches needed for
	GNU/Hurd.

	* sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
	(UTIME_NOW, UTIME_OMIT): Define macros.

	* htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
	instead of pthread_detach.
	(__cthread_fork): Call __pthread_create instead of pthread_create.
	(__cthread_keycreate): Call __pthread_key_create instead of
	pthread_key_create.
	(__cthread_getspecific): Call __pthread_getspecific instead of
	pthread_getspecific.
	(__cthread_setspecific): Call __pthread_setspecific instead of
	pthread_setspecific.
	* htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
	__pthread_mutex_unlock instead of pthread_mutex_lock and
	pthread_mutex_unlock.
	* htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
	___pthread_get_cleanup_stack.
	(__pthread_get_cleanup_stack): New strong alias.
	* htl/pt-create.c: Include <pthreadP.h>.
	(entry_point): Call __pthread_exit instead of pthread_exit.
	(pthread_create): Rename to __pthread_create.
	(pthread_create): New strong alias.
	* htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
	(pthread_detach): New strong alias.
	(__pthread_detach): Call __pthread_cond_broadcast instead of
	pthread_cond_broadcast.
	* htl/pt-exit.c: Include <pthreadP.h>.
	(__pthread_exit): Call __pthread_setcancelstate and
	___pthread_get_cleanup_stack instead of pthread_setcancelstate and
	__pthread_get_cleanup_stack.
	* htl/pt-testcancel.c: Include <pthreadP.h>.
	(pthread_testcancel): Call __pthread_exit instead of pthread_exit.
	* sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
	(__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
	__pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
	pthread_attr_getstacksize.
	* sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
	Rename to __pthread_attr_getstackaddr.
	(pthread_attr_getstackaddr): New strong alias.
	* sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
	Rename to __pthread_attr_getstacksize.
	(pthread_attr_getstacksize): New strong alias.
	* sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
	(pthread_attr_setstack): Rename to __pthread_attr_setstack.
	(pthread_attr_setstack): New strong alias.
	(__pthread_attr_setstack): Call __pthread_attr_getstacksize,
	__pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
	pthread_attr_getstacksize, pthread_attr_setstacksize and
	pthread_attr_setstackaddr.
	* sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
	Rename to __pthread_attr_setstackaddr.
	(pthread_attr_setstackaddr): New strong alias.
	* sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
	Rename to __pthread_attr_setstacksize.
	(pthread_attr_setstacksize): New strong alias.
	* sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
	(__pthread_cond_timedwait_internal): Use __pthread_exit instead of
	pthread_exit.
	* sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
	(__pthread_key_create): New hidden def.
	* sysdeps/htl/pt-key.h: Include <pthreadP.h>.
	* sysdeps/htl/pthreadP.h (_pthread_mutex_init,
	__pthread_cond_broadcast, __pthread_create, __pthread_detach,
	__pthread_exit, __pthread_key_create, __pthread_getspecific,
	__pthread_setspecific, __pthread_setcancelstate,
	__pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
	__pthread_attr_getstacksize, __pthread_attr_setstacksize,
	__pthread_attr_setstack, ___pthread_get_cleanup_stack): New
	declarations.
	(__pthread_key_create, _pthread_mutex_init): New hidden declarations.
	* sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
	(pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
	(pthread_attr_setstackaddr): New strong alias.
	* sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
	(pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
	(pthread_attr_setstacksize): New strong alias.
	* sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
	(call_exit): Call __pthread_exit instead of pthread_exit.
	* sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
	(_pthread_mutex_init): New hidden definition.
	* sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
	(_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
	instead of pthread_attr_init and pthread_attr_setstack.

	* hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
	__vm_deallocate instead of vm_allocate and vm_deallocate.
	* hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
	setenv.
	* hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
	of geteuid.
	* hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
	strdup.
	* hurd/siginfo.c: Include <libioP.h>.
	(_hurd_siginfo_handler): Call _IO_puts instead of puts.
	* hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
	munmap.
	* mach/devstream.c: Include <libioP.h>.
	(dealloc_ref): Call __mach_port_deallocate instead of
	mach_port_deallocate.
	(mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
	Call __mach_port_deallocate instead of mach_port_deallocate.
	* stdlib/canonicalize.c (__realpath): Call __pathconf instead of
	pathconf.
	* sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
	munmap.
	* sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
	* sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
	* sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
	of munmap.
	* sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
	of close.
	* sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
	instead of sysconf.
	* sysdeps/pthread/timer_gettime.c (timer_gettime): Call
	__clock_gettime instead of clock_gettime.
	* sysdeps/pthread/timer_routines.c (thread_func): Likewise.
	* sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
	* sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
	* sysdeps/unix/bsd/stty.c (stty): Likewise.
	* sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
	tcgetattr.
	* sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
	__clock_gettime and __nanosleep instead of clock_gettime and
	nanosleep.
	* hurd/catch-signal.c (hurd_catch_signal): Rename to
	__hurd_catch_signal.
	(hurd_catch_signal): New strong alias.
	(hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
	__hurd_catch_signal instead of hurd_catch_signal.
	* hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
	* hurd/hurdexec.c (_hurd_init): Add hidden def.
	* hurd/hurdinit.c (_hurd_init): Add hidden def.
	* hurd/hurdsig.c: Include <mach/mig_support.h>.
	(_hurd_thread_sigstate): Add hidden def.
	(_hurd_internal_post_signal): Use __mutex_unlock instead of
	mutex_unlock.
	* hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
	* hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
	__hurd_file_name_path_lookup.
	(hurd_file_name_path_lookup): New strong alias.
	(file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
	hurd_file_name_path_lookup.
	* mach/errstring.c (mach_error_type): Add hidden def.
	* mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
	* mach/mutex-init.c (__mutex_init): Add hidden def.
	* mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
	__spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
	* mach/spin-solid.c (__spin_lock_solid): Add hidden def.
	* sysdeps/mach/hurd/getcwd.c
	(_hurd_canonicalize_directory_name_internal): Rename to
	__hurd_canonicalize_directory_name_internal.
	(_hurd_canonicalize_directory_name_internal): New strong alias.
	(__canonicalize_directory_name_internal, __getcwd): Call
	__hurd_canonicalize_directory_name_internal instead of
	_hurd_canonicalize_directory_name_internal.
	* sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
	(__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
	hidden defs.
	* sysdeps/hurd/include/hurd.h: New file.
	* sysdeps/hurd/include/hurd/fd.h: New file.
	* sysdeps/hurd/include/hurd/signal.h: New file.
	* sysdeps/mach/include/lock-intern.h: New file.
	* sysdeps/mach/include/mach.h: New file.
	* sysdeps/mach/include/mach/mig_support.h: New file.
	* sysdeps/mach/include/mach_error.h: New file.
	* sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
	prototype.
	* hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
	* hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
	_HEADER_H_HIDDEN_DEF macro.
	* sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
	_hurd_fd_error_signal): Add hidden prototype.
	[_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
	hidden def.
	* libio/iolibio.h (_IO_puts): New hidden prototype.
	* libio/ioputs.c (_IO_puts): New hidden def.
	* sysdeps/mach/hurd/localplt.data: New file.

2018-04-02  Agustina Arzille  <avarzille@riseup.net>
	    Amos Jeffries  <squid3@treenet.co.nz>
	    David Michael  <fedora.dm0@gmail.com>
	    Marco Gerards  <marco@gnu.org>
	    Marcus Brinkmann  <marcus@gnu.org>
	    Neal H. Walfield  <neal@gnu.org>
	    Pino Toscano  <toscano.pino@tiscali.it>
	    Richard Braun  <rbraun@sceen.net>
	    Roland McGrath  <roland@gnu.org>
	    Samuel Thibault  <samuel.thibault@ens-lyon.org>
	    Thomas DiModica  <ricinwich@yahoo.com>
	    Thomas Schwinge  <tschwinge@gnu.org>

	* htl: New directory.
	* sysdeps/htl: New directory.
	* sysdeps/hurd/htl: New directory.
	* sysdeps/i386/htl: New directory.
	* sysdeps/mach/htl: New directory.
	* sysdeps/mach/hurd/htl: New directory.
	* sysdeps/mach/hurd/i386/htl: New directory.
	* nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
	* sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
	* sysdeps/mach/hurd/i386/libpthread.abilist: New file.

2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
	signals in thread created for runing timers.

2018-04-01  Florian Weimer  <fweimer@redhat.com>

	* support/support_format_addrinfo.c (support_format_addrinfo):
	Include unknown error number in formatted result.

2018-03-29  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
	capture SIGBUS.

2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
	(arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS): Define.

2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>

	[BZ #23024]
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
	early when linux sentinel value is set.

2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.

2018-03-27  Andreas Schwab  <schwab@suse.de>

	[BZ #23005]
	* resolv/res_send.c (__res_context_send): Return ENOMEM if
	allocation of private copy of nsaddr_list fails.

2018-03-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16552]
	* sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
	* sysdeps/unix/sysv/linux/umount.c: ... here.
	* sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
	* sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
	* sysdeps/unix/sysv/linux/umount.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.

2018-03-26  Andreas Schwab  <schwab@suse.de>

	* elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
	(R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
	(R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
	(R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
	(R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
	(R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
	(R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
	(R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
	(R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
	(R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
	(R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
	(R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
	(R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
	(R_RISCV_NUM): Define.

2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
	TLS declaration of errno.
	* sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
	__libc_setup_tls.
	* sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
	(ARCH_SETUP_TLS): Likewise.
	* sysdeps/mach/hurd/libc-start.h: New file copied from
	sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
	* csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
	instead of __libc_setup_tls.
	* sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
	__libc_setup_tls before initializing libpthread and running _hurd_init
	which starts the signal thread.
	* sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
	Declare function.
	* sysdeps/mach/hurd/bits/errno.h: Regenerate.

2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22998]
	* elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
	after it is defined.

2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
	    Max Horn  <max@quendi.de>

	[BZ #22644]
	CVE-2017-18269
	* sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
	branch conditions.
	* string/test-memmove.c (do_test2): New testcase.

2018-03-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/frame.h: Remove file.
	* sysdeps/arm/frame.h: Likewise.
	* sysdeps/hppa/frame.h: Likewise.
	* sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
	macro.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
	Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(ADVANCE_STACK_FRAME): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(FIRST_FRAME_POINTER): Likewise.
	(ADVANCE_STACK_FRAME): Likewise.
	(GET_STACK): Likewise.
	(GET_FRAME): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(ADVANCE_STACK_FRAME): Likewise.
	(GET_STACK): Likewise.
	(GET_FRAME): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
	(SIGCONTEXT_EXTRA_ARGS): Likewise.
	(GET_FRAME): Likewise.
	(GET_STACK): Likewise.
	(CALL_SIGHANDLER): Likewise.

2018-03-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/backtrace.c: Move to ....
	* debug/backtrace.c: ... here.
	* sysdeps/aarch64/backtrace.c: Remove file.
	* sysdeps/alpha/backtrace.c: Likewise.
	* sysdeps/hppa/backtrace.c: Likewise.
	* sysdeps/ia64/backtrace.c: Likewise.
	* sysdeps/mips/backtrace.c: Likewise.
	* sysdeps/nios2/backtrace.c: Likewise.
	* sysdeps/riscv/backtrace.c: Likewise.
	* sysdeps/sh/backtrace.c: Likewise.
	* sysdeps/tile/backtrace.c: Likewise.

2018-03-20  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22987]
	* sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
	function.
	(fdimf): Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Remove file.

	[BZ #17343]
	* stdlib/random_r.c (__random_r): Use unsigned arithmetic for
	possibly overflowing computations.

2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
	values from Linux-specific section now that it is in the GNU section.
	* sysdeps/gnu/errlist.c: Regenerate.

2018-03-20  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (libm-narrow-fns): Add sub.
	(libm-test-funcs-narrow): Likewise.
	* math/Versions (GLIBC_2.28): Add narrowing subtract functions.
	* math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
	* math/gen-auto-libm-tests.c (test_functions): Add sub.
	* math/math-narrow.h (CHECK_NARROW_SUB): New macro.
	(NARROW_SUB_ROUND_TO_ODD): Likewise.
	(NARROW_SUB_TRIVIAL): Likewise.
	* sysdeps/ieee754/float128/float128_private.h (__fsubl): New
	macro.
	(__dsubl): Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
	dsub.
	(CFLAGS-nldbl-dsub.c): New variable.
	(CFLAGS-nldbl-fsub.c): Likewise.
	* sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
	__nldbl_dsubl.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
	prototype.
	* manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
	dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
	* math/auto-libm-test-in: Add tests of sub.
	* math/auto-libm-test-out-narrow-sub: New generated file.
	* math/libm-test-narrow-sub.inc: New file.
	* sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
	* sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/mach/hurd/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2018-03-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20079]
	* elf/elf.h (SHT_X86_64_UNWIND): New macro.

2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-timing.h (attribute_hidden): Undefine.

2018-03-18  Richard Braun  <rbraun@sceen.net>

	* sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
	thread reference.

2018-03-18  Agustina Arzille  <avarzille@riseup.net>

	* sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
	(__libc_cleanup_fct): Define function.
	(__libc_cleanup_region_start, __libc_cleanup_region_end,
	__libc_cleanup_end): Rewrite implementation using
	__attribute__ ((__cleanup__)).
	(__libc_cleanup_push, __libc_cleanup_pop): New macros.
	* hurd/Makefile (routines): Add hurdlock.
	* hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
	interface.
	(HURD_CTHREADS_0.3): Remove __libc_getspecific.
	* hurd/hurdpid.c: Include <lowlevellock.h>
	(_S_msg_proc_newids): Use lll_wait to synchronize.
	* hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
	* hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
	* mach/Makefile (lock-headers): Remove machine-lock.h.
	* mach/lock-intern.h: Include <lowlevellock.h> instead of
	<machine-lock.h>.
	(__spin_lock_t): New type.
	(__SPIN_LOCK_INITIALIZER): New macro.
	(__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
	__mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
	__mutex_unlock, __mutex_trylock): Use lll to implement locks.
	* mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
	(__mutex_init): Initialize with lll.
	* manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
	* sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
	needing lll.
	* sysdeps/mach/hurd/bits/errno.h: Regenerate.
	* sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
	* sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
	* sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
	(__setpgid): Use lll for synchronization.
	* sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
	* sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
	instead of <cthreads.h>.
	(_IO_lock_inexpensive): New macro
	(__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
	(__libc_lock_self0): New declaration.
	(__libc_lock_owner_self): New macro.
	(__libc_key_t): Remove type.
	(_LIBC_LOCK_INITIALIZER): New macro.
	(__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
	__libc_lock_fini_recursive, __rtld_lock_fini_recursive,
	__libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
	__libc_lock_define_initialized_recursive,
	__rtld_lock_define_initialized_recursive,
	__libc_lock_init_recursive, __libc_lock_trylock_recursive,
	__libc_lock_lock_recursive, __libc_lock_unlock_recursive,
	__rtld_lock_initialize, __rtld_lock_trylock_recursive,
	__rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
	__libc_once_define, __libc_mutex_unlock): Reimplement with lll.
	(__libc_lock_define_recursive, __rtld_lock_define_recursive,
	_LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
	New macros.
	Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
	* hurd/hurdlock.c: New file.
	* hurd/hurdlock.h: New file.
	* mach/lowlevellock.h: New file

2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
	when opening a symlink with O_NOFOLLOW.
	* hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
	path when flags contains O_NOFOLLOW.
	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
	if flags contains O_DIRECTORY and the result is a directory.
	* sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
	oneself when the pointer given in D is nul (as set by ext2fs).
	* sysdeps/mach/hurd/mlockall.c: New file.
	* sysdeps/mach/hurd/munlockall.c: New file.

2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurdsig.c: Include <pthread.h>.
	(_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
	get the signal thread stack layout.
	* hurd/Makefile (headers): Remove threadvar.h.
	(inline-headers): Remove threadvar.h.
	* hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
	__hurd_sigthread_stack_end, __hurd_sigthread_variables,
	__hurd_threadvar_max, __hurd_errno_location.
	(HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
	* hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
	(_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
	(_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
	unless TLS is not initialized yet, in which case we do not need a
	critical section yet anyway.
	* hurd/hurd/threadvar.h: Include <tls.h>, do not include
	<machine-sp.h>.
	(__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
	declarations.
	(__hurd_threadvar_index): Remove enum.
	(_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
	(__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
	inlines.
	(__hurd_reply_port0): New variable declaration.
	(__hurd_local_reply_port): New macro.
	* hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
	(interrupted_reply_port_location): Add thread_t parameter.  Use it
	with THREAD_TCB to access thread-local variables.
	(_hurdsig_abort_rpcs): Pass ss->thread to
	interrupted_reply_port_location.
	(_hurd_internal_post_signal): Likewise.
	(_hurdsig_init): Use presence of cthread_fork instead of
	__hurd_threadvar_stack_mask to start signal thread by hand.
	Remove signal thread threadvar initialization.
	* hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
	* hurd/sigunwind.c: Include <hurd/threadvar.h>
	(_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
	of threadvar.
	* sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
	__libc_lock_self0.
	(ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
	__hurd_sigthread_stack_end, __hurd_sigthread_variables.
	(ld.GLIBC_PRIVATE): Add __libc_lock_self0.
	* sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
	* sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
	__hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
	__hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
	define variables.
	* sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
	<hurd/threadvar.h>.
	[IS_IN(rtld)] (rtld_errno): New variable.
	[IS_IN(rtld)] (__errno_location): New weak function.
	[!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
	* sysdeps/mach/hurd/errno.c: Remove file.
	* sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
	(__fork): Remove THREADVAR_SPACE macro and its use.
	* sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
	variable.
	(init): Do not initialize threadvar.
	* sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
	symbol.
	* sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
	__hurd_local_reply_port instead of threadvar.
	* sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
	_hurd_sigstate fields.
	(HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
	* sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
	* sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
	(__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
	instead of threadvar.
	* sysdeps/mach/hurd/libc-tsd.h: Remove file.
	* sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
	(use_threadvar, global_reply_port): Remove variables.
	(__hurd_reply_port0): New variable.
	(__mig_get_reply_port): Use __hurd_local_reply_port and
	__hurd_reply_port0 instead of threadvar.
	(__mig_dealloc_reply_port): Likewise.
	(__mig_init): Do not initialize threadvar.
	* sysdeps/mach/hurd/profil.c: Fix comment.
	* hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
	cthread_detach, pthread_getattr_np, pthread_attr_getstack,
	cthread_keycreate, cthread_getspecific, cthread_setspecific to
	__cthread_fork, __cthread_detach, __pthread_getattr_np,
	__pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
	__cthread_setspecific.
	* hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
	__cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
	__cthread_t instead of cthread_fork, cthread_detach,
	pthread_getattr_np, pthread_attr_getstack.
	* sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
	__cthread_keycreate.
	(cthread_getspecific): Rename to __cthread_getspecific.
	(cthread_setspecific): Rename to __cthread_setspecific.
	(__libc_getspecific): Use __cthread_getspecific instead of
	cthread_getspecific.
	* sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
	__cthread_keycreate instead of cthread_keycreate.
	(__libc_setspecific): Use __cthread_setspecific instead of
	cthread_setspecific.
	* sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
	<dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
	testing whether it is defined.

2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
	Define macro.
	* sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
	* sysdeps/mach/i386/thread_state.h
	(MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
	i386_THREAD_STATE.
	(MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
	i386_THREAD_STATE.
	(MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.

	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
	i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.

	* sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
	macros.
	(_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
	descriptor instead of creating a new one.
	(_hurd_tls_new): New function, creates a new descriptor and updates tcb.

	* mach/setup-thread.c: Include <ldsodefs.h>.
	(__mach_setup_thread): Call _dl_allocate_tls, pass
	MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
	MACHINE_THREAD_STATE_FLAVOR, before getting
	MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
	MACHINE_THREAD_STATE_FLAVOR with the result.
	* hurd/hurdfault.c (_hurdsig_fault_init): Call
	MACHINE_THREAD_STATE_FIX_NEW.
	* sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
	too.  Add original thread parameter.

2018-03-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
	Remove inline function.

	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.

2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
	commit.

2018-03-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
	(__sincos_code): Remove define and undefine.
	[__FAST_MATH__] (__sincos): Remove inline function.
	[__FAST_MATH__] (__sincosf): Remove inline function.
	[__FAST_MATH__] (__sincosl): Remove inline function.
	(__atan2l): Remove inline functions.
	[!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
	[!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
	function.
	(floor): Remove inline function.
	(ceil): Likewise.
	[__FAST_MATH__] (__ldexp_code): Remove macro.
	[__FAST_MATH__] (ldexp): Remove inline function.
	[__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
	[__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
	[__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
	[__USE_ISOC99] (__lrint_code): Remove macro.
	[__USE_ISOC99] (__llrint_code): Likewise.
	[__USE_ISOC99] (lrintf): Remove inline function.
	[__USE_ISOC99] (lrint): Likewise.
	[__USE_ISOC99] (lrintl): Likewise.
	[__USE_ISOC99] (llrint): Likewise.
	[__USE_ISOC99] (llrintf): Likewise.
	[__USE_ISOC99] (llrintl): Likewise.

2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
	(__ieee754_sqrtf): Remove.
	* sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
	(__ieee754_sqrtf): Remove.
	* sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
	* sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
	* sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
	(__ieee754_sqrtf): Remove.
	* sysdeps/s390/fpu/bits/mathinline.h: Remove file.
	* sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
	(sqrtf): Remove.
	(sqrtl): Remove.
	(__ieee754_sqrt): Remove.
	(__ieee754_sqrtf): Remove.
	(__ieee754_sqrtl): Remove.
	* sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
	* sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
	* sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
	(__ieee754_sqrtf): Remove.
	(__ieee754_sqrtl): Remove.

2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
	* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
	* sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	* sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
	Likewise.
	* sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
	* sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
	* sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
	* sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
	* sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
	* sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
	* sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
	* sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
	* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
	* sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
	* sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
	* sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.

2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* include/math.h (sqrt): Declare with asm redirect.
	(sqrtf): Likewise.
	(sqrtl): Likewise.
	(sqrtf128): Likewise.
	* Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
	nonlib and libnldbl with -fmath-errno.
	* math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
	* math/w_sqrt_template.c: Likewise.
	* math/w_sqrtf_compat.c: Likewise.
	* math/w_sqrtl_compat.c: Likewise.
	* sysdeps/i386/fpu/w_sqrt.c: Likewise.
	* sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
	* sysdeps/generic/math-type-macros-float128.h: Remove math.h and
	complex.h.

2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile: Define _ISOMAC.
	* benchtests/bench-strcoll.c: Add missing sys/stat.h include.
	* benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
	* benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
	* benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
	* benchtests/bench-timing.h: Define attribute_hidden.

2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
	mov + lsr.

2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #22963]
	* localedata/locales/cs_CZ (mon): Rename to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).

2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #22937]
	* localedata/locales/el_CY (abmon): Rename to...
	(ab_alt_mon): This.
	(abmon): Import from CLDR (abbreviated genitive case).
	* localedata/locales/el_GR (abmon): Rename to...
	(ab_alt_mon): This.
	(abmon): Import from CLDR (abbreviated genitive case).

2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #22932]
	* localedata/locales/lt_LT (abmon): Synchronize with CLDR.

2018-03-15  Robert Buj  <robert.buj@gmail.com>

	[BZ #22848]
	* localedata/locales/ca_ES (abmon): Rename to...
	(ab_alt_mon): This, then synchronize with CLDR (nominative case).
	(mon): Rename to...
	(alt_mon): This.
	(abmon): Import from CLDR (genitive case, month names preceded by
	"de" or "d’").
	(mon): Likewise.
	(abday): Synchronize with CLDR.
	(d_t_fmt): Likewise.
	(d_fmt): Likewise.
	(am_pm): Likewise.

	(LC_TIME): Improve indentation.
	(LC_TELEPHONE): Likewise.
	(LC_NAME): Likewise.
	(LC_ADDRESS): Likewise.

2018-03-14  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
	(lrintf): Remove definitions used only with old GCC.
	[!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
	[!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
	[!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
	[!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
	[!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
	[!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
	[!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
	[!__GNUC_PREREQ (3, 4)] (rint): Likewise.
	[!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
	[!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
	[!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
	[!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
	[!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
	[!__GNUC_PREREQ (3, 4)] (floor): Likewise.
	[!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
	[__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
	[__FAST_MATH__] (__M_SQRT2): Remove macro.

2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
	instruction to unbreak builds with binutils 2.26 and older.

2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strncmp.S (count): New macro.
	(strncmp): Store misaligned length in SRC1 in COUNT.
	(mutual_align): Adjust.
	(misaligned8): Load dword at a time when it is safe.

2018-03-12  Zack Weinberg  <zackw@panix.com>

	[BZ #1190]
	[BZ #19476]
	* libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
	if the _IO_EOF_SEEN bit is already set; update commentary.
	* libio/oldfileops.c (_IO_old_file_underflow): Likewise.
	* libio/wfileops.c (_IO_wfile_underflow): Likewise.

	* support/support_openpty.c, support/tty.h: New files.
	* support/Makefile (libsupport-routines): Add support_openpty.

	* libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
	New test cases.
	* libio/Makefile (tests): Add tst-fgetc-after-eof.
	* wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.

2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>

	* po/pt_BR.po: Update translations.

2018-03-12  David Michael  <fedora.dm0@gmail.com>

	* sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
	(reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
	get a port to the startup server.

2018-03-11  Zack Weinberg  <zackw@panix.com>

	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
	before nldbl-compat.h.

2018-03-10  Zack Weinberg  <zackw@panix.com>

	* sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
	math.h or math_private.h.

	* sysdeps/alpha/fpu/s_isnan.c
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c
	* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
	* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
	* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
	* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
	Include math_private.h.

	* sysdeps/ieee754/ldbl-64-128/s_finitel.c
	* sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
	* sysdeps/ieee754/ldbl-64-128/s_isinfl.c
	* sysdeps/ieee754/ldbl-64-128/s_isnanl.c
	* sysdeps/ieee754/ldbl-64-128/s_signbitl.c
	* sysdeps/powerpc/power7/fpu/s_logb.c:
	Include math.h and math_private.h.

	* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
	uses of $at in .set noat / .set at.

2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>

	* include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
	* setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
	* sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
	Likewise.

2018-03-09  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
	in comment.

2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22919]
	* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
	Add nop before __startcontext, add explaining comments.

2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #22926]
	* sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
	empty for __SPE__.
	* sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
	Do not build hardware transactional code for __SPE__.
	* sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
	(__lll_trylock_elision): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
	(__lll_unlock_elision): Likewise.

	* sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
	* sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
	* sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
	* sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS): Define.
	* sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
	__clone2 if __NR_clone2 is defined.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS): Likewise.
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h
	(__ASSUME_CLONE2): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS3): Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
	variants and the define architecture can use.
	(__ASSUME_CLONE_DEFAULT): Define as default.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_CLONE_BACKWARDS2): Likewise.

2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.

	* sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
	time.

	* benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
	(do_test_limit): Likewise.

	* benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
	for every implementation.
	(do_test): Likewise.

	* benchtests/bench-strncmp.c: Convert output to json.

2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* io/futimens.c: Add missing start-of-file descriptive comment.
	* io/utime.c: Likewise.
	* misc/futimesat.c: Likewise.
	* misc/utimes.c: Likewise.
	* sysdeps/mach/hurd/futimesat.c: Likewise.
	* sysdeps/mach/hurd/utimes.c: Likewise.
	* sysdeps/posix/utime.c: Likewise.
	* sysdeps/posix/utimes.c: Likewise.
	* sysdeps/unix/sysv/linux/futimesat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
	* sysdeps/unix/sysv/linux/utimes.c: Likewise.

2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
	hurd_futimes.
	* sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
	* sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
	* sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
	(__futimens): Move implementation to...
	* sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
	utime_tvalue_from_tspec): ... new helper functions.
	(hurd_futimens): New function.
	* sysdeps/mach/hurd/futimesat.c: New file.
	* sysdeps/mach/hurd/utimensat.c: New file.

2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>

	* sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
	UTIME_OMIT): New macros.
	* sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
	before reverting to converting time spec to time value and calling
	__file_utimes.
	* sysdeps/mach/hurd/utime-helper.c: New file.
	* sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
	(__futimes): Try to use utime_ts_from_tval and __file_utimens before
	reverting to utime_tvalue_from_tval and __file_utimes.
	* sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
	(__lutimes): Just call hurd_futimens after lookup.
	* sysdeps/mach/hurd/utimes.c: Likewise.

2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* bits/sigaction.h: Add include guard.
	* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
	* hurd/hurd/signal.h: Include <bits/sigaction.h>.

2018-03-05  Joseph Myers  <joseph@codesourcery.com>

	* iconv/loop.c (UNICODE_TAG_HANDLER): Disable
	-Wmaybe-uninitialized for -Os.
	* sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
	this disabling.

2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
	__INO_T_MATCHES_INO64_T is defined.
	* sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
	* dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
	of definition.
	* dirent/alphasort64.c: Likewise.
	* dirent/scandir.c: Likewise.
	* dirent/scandir64-tail.c: Likewise.
	* dirent/scandir64.c: Likewise.
	* dirent/scandirat.c: Likewise.
	* dirent/scandirat64.c: Likewise.
	* dirent/versionsort.c: Likewise.
	* dirent/versionsort64.c: Likewise.
	* include/dirent.h: Likewise.

	* nptl/tst-cancel4-common.h (set_socket_buffer): New function.
	* nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
	for socketpair endpoint.
	* nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
	WRITE_BUFFER_SIZE as buffer size for sending socket.
	(tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
	issue on system where send is implemented with sendto syscall.
	* sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
	(CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
	[$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.

	[BZ #21269]
	* sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
	sa_restorer for vDSO case.
	* sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.

2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
	* hurd/hurd/id.h: Include <hurd/hurd_types.h>
	* hurd/hurd/ioctl.h: Include <mach/port.h>
	* hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
	* mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
	<mach/mach_types.h> and <mach/message.h>.
	(headers): Move mach/param.h to bits/mach/param.h.
	* sysdeps/mach/i386/mach/param.h: Move file to ...
	* sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
	* sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
	of <mach/param.h>.
	* hurd/hurd/port.h: Do not include <hurd/signal.h>.
	* hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
	!defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
	* hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
	trivial, for C++ conformity.
	* sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
	* mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
	Process mig output through $(migheadersed).
	* hurd/Makefile (migheadersed): Define variable.
	* mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
	* scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
	headers.
	* hurd/hurd.h: Include <bits/types/sigset_t.h>
	* hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
	(_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
	* hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
	<bits/types/sigset_t.h>.
	[!defined __USE_GNU]: Do not #error out.
	(struct hurd_sigstate): Use _NSIG instead of NSIG.
	* hurd/hurd/sigpreempt.h (__need_size_t): Define.
	Include <stddef.h> and <bits/types/sigset_t.h>
	(struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
	instead of sighandler_t.
	* stdlib/errno.h (error_t): Move definition to...
	* bits/types/error_t.h: ... new header.
	* stdlib/Makefile (headers): Add bits/types/error_t.h.
	* sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
	* sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
	* sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
	* hurd/hurd.h: Include <bits/types/error_t.h>
	* hurd/hurd/fd.h: Include <bits/types/error_t.h>
	* hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
	* hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
	* hurd/hurd/resource.h: Include <bits/types/error_t.h>
	* hurd/hurd/signal.h: Include <bits/types/error_t.h>
	* hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
	* sysdeps/mach/hurd/futimens.c: New file.

2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>

	[BZ #22918]
	* nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
	* nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
	* nscd/gai.c (__nss_hosts_database): Readd definition.
	* posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
	* posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
	* posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.

2018-03-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
	(ifunc_one): Likewise.

2018-03-01  DJ Delorie  <dj@delorie.com>

	[BZ #22342]
	* nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
	key value.

2018-03-01  Maciej W. Rozycki  <macro@mips.com>

	* nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
	`match_pid' parameter.
	(td_ta_thr_iter): Update accordingly.

2018-03-01  Florian Weimer  <fweimer@redhat.com>

	* nptl/Makefile (install-lib-ldscripts): Remove.
	(install): Remove rule.
	($(inst_libdir)/libpthread.so): Likewise.

2018-03-01  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22896]
	* localedata/locales/an_ES: update month and day names,
	improve d_fmt, improve postal_fmt, add country_post,
	add country_isbn

2018-03-01  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
	Ukrainian instead of Bulgarian.

2018-03-01  Florian Weimer  <fweimer@redhat.com>

	* nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
	reference.

2018-03-01  Florian Weimer  <fweimer@redhat.com>

	Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
	* nptl/Makefile (routines): Add pthread_atfork.
	(static-only-routines): Set to pthread_atfork.
	(libpthread-routines): Remove pthread_atfork.
	(libpthread-static-only-routines): Remove.
	(install): Update comment.
	(libpthread.so): Do not install libpthread_nonshared.a.
	(tests): Do not link with libpthread_nonshared.a.
	(generated): Remove libpthread_nonshared.a.
	* nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
	* sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
	with libpthread_nonshared.a.

2018-02-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22902]
	* sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
	(libc_feholdexcept_setroundf128): New macro.
	[!__x86_64__] (libc_feupdateenv_testf128): Likewise.

	[BZ #15105]
	* sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
	libc_hidden_def.
	* sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
	* include/inttypes.h: New file.

2018-02-27  Joseph Myers  <joseph@codesourcery.com>

	* locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
	-Os in two more places.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
	* localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
	be sorted correctly at the moment because of a bug.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22550] - es_ES locale (and other es_* locales): collation should
	treat ñ as a primary different character, sync the collation
	for Spanish with CLDR.
	[BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
	* localedata/Makefile: Add new test files.
	* localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
	* localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
	collation order.
	* localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
	* localedata/am_ET.UTF-8.in: New test file.
	* localedata/az_AZ.UTF-8.in: Likewise.
	* localedata/be_BY.UTF-8.in: Likewise.
	* localedata/ber_DZ.UTF-8.in: Likewise.
	* localedata/ber_MA.UTF-8.in: Likewise.
	* localedata/bg_BG.UTF-8.in: Likewise.
	* localedata/br_FR.UTF-8.in: Likewise.
	* localedata/cmn_TW.UTF-8.in: Likewise.
	* localedata/crh_UA.UTF-8.in: Likewise.
	* localedata/csb_PL.UTF-8.in: Likewise.
	* localedata/cv_RU.UTF-8.in: Likewise.
	* localedata/cy_GB.UTF-8.in: Likewise.
	* localedata/dz_BT.UTF-8.in: Likewise.
	* localedata/eo.UTF-8.in: Likewise.
	* localedata/es_ES.UTF-8.in: Likewise.
	* localedata/fa_IR.UTF-8.in: Likewise.
	* localedata/fi_FI.UTF-8.in: Likewise.
	* localedata/fil_PH.UTF-8.in: Likewise.
	* localedata/fur_IT.UTF-8.in: Likewise.
	* localedata/gez_ER.UTF-8@abegede.in: Likewise.
	* localedata/ha_NG.UTF-8.in: Likewise.
	* localedata/ig_NG.UTF-8.in: Likewise.
	* localedata/ik_CA.UTF-8.in: Likewise.
	* localedata/kk_KZ.UTF-8.in: Likewise.
	* localedata/ku_TR.UTF-8.in: Likewise.
	* localedata/ky_KG.UTF-8.in: Likewise.
	* localedata/ln_CD.UTF-8.in: Likewise.
	* localedata/mi_NZ.UTF-8.in: Likewise.
	* localedata/ml_IN.UTF-8.in: Likewise.
	* localedata/mn_MN.UTF-8.in: Likewise.
	* localedata/mr_IN.UTF-8.in: Likewise.
	* localedata/mt_MT.UTF-8.in: Likewise.
	* localedata/nb_NO.UTF-8.in: Likewise.
	* localedata/om_KE.UTF-8.in: Likewise.
	* localedata/os_RU.UTF-8.in: Likewise.
	* localedata/ps_AF.UTF-8.in: Likewise.
	* localedata/ro_RO.UTF-8.in: Likewise.
	* localedata/ru_RU.UTF-8.in: Likewise.
	* localedata/sc_IT.UTF-8.in: Likewise.
	* localedata/se_NO.UTF-8.in: Likewise.
	* localedata/sq_AL.UTF-8.in: Likewise.
	* localedata/sv_SE.UTF-8.in: Likewise.
	* localedata/szl_PL.UTF-8.in: Likewise.
	* localedata/tg_TJ.UTF-8.in: Likewise.
	* localedata/tk_TM.UTF-8.in: Likewise.
	* localedata/tt_RU.UTF-8.in: Likewise.
	* localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
	* localedata/ug_CN.UTF-8.in: Likewise.
	* localedata/uz_UZ.UTF-8.in: Likewise.
	* localedata/vi_VN.UTF-8.in: Likewise.
	* localedata/yi_US.UTF-8.in: Likewise.
	* localedata/yo_NG.UTF-8.in: Likewise.
	* localedata/zh_CN.UTF-8.in: Likewise.
	* localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
	file and fix bugs in the collation.
	* localedata/locales/az_AZ: Likewise.
	* localedata/locales/be_BY: Likewise.
	* localedata/locales/ber_DZ: Likewise.
	* localedata/locales/ber_MA: Likewise.
	* localedata/locales/bg_BG: Likewise.
	* localedata/locales/br_FR: Likewise.
	* localedata/locales/br_FR@euro: Likewise.
	* localedata/locales/ca_ES: Likewise.
	* localedata/locales/cns11643_stroke: Likewise.
	* localedata/locales/crh_UA: Likewise.
	* localedata/locales/cs_CZ: Likewise.
	* localedata/locales/csb_PL: Likewise.
	* localedata/locales/cv_RU: Likewise.
	* localedata/locales/cy_GB: Likewise.
	* localedata/locales/da_DK: Likewise.
	* localedata/locales/dz_BT: Likewise.
	* localedata/locales/en_CA: Likewise.
	* localedata/locales/eo: Likewise.
	* localedata/locales/es_CU: Likewise.
	* localedata/locales/es_EC: Likewise.
	* localedata/locales/es_ES: Likewise.
	* localedata/locales/es_US: Likewise.
	* localedata/locales/et_EE: Likewise.
	* localedata/locales/fa_IR: Likewise.
	* localedata/locales/fi_FI: Likewise.
	* localedata/locales/fil_PH: Likewise.
	* localedata/locales/fur_IT: Likewise.
	* localedata/locales/gez_ER@abegede: Likewise.
	* localedata/locales/ha_NG: Likewise.
	* localedata/locales/hr_HR: Likewise.
	* localedata/locales/hsb_DE: Likewise.
	* localedata/locales/hu_HU: Likewise.
	* localedata/locales/ig_NG: Likewise.
	* localedata/locales/ik_CA: Likewise.
	* localedata/locales/is_IS: Likewise.
	* localedata/locales/iso14651_t1_pinyin: Likewise.
	* localedata/locales/kk_KZ: Likewise.
	* localedata/locales/ku_TR: Likewise.
	* localedata/locales/ky_KG: Likewise.
	* localedata/locales/ln_CD: Likewise.
	* localedata/locales/lt_LT: Likewise.
	* localedata/locales/lv_LV: Likewise.
	* localedata/locales/mi_NZ: Likewise.
	* localedata/locales/ml_IN: Likewise.
	* localedata/locales/mn_MN: Likewise.
	* localedata/locales/mr_IN: Likewise.
	* localedata/locales/mt_MT: Likewise.
	* localedata/locales/nb_NO: Likewise.
	* localedata/locales/om_KE: Likewise.
	* localedata/locales/os_RU: Likewise.
	* localedata/locales/pl_PL: Likewise.
	* localedata/locales/ps_AF: Likewise.
	* localedata/locales/ro_RO: Likewise.
	* localedata/locales/ru_RU: Likewise.
	* localedata/locales/ru_UA: Likewise.
	* localedata/locales/sc_IT: Likewise.
	* localedata/locales/se_NO: Likewise.
	* localedata/locales/si_LK: Likewise.
	* localedata/locales/sq_AL: Likewise.
	* localedata/locales/sv_FI: Likewise.
	* localedata/locales/sv_FI@euro: Likewise.
	* localedata/locales/sv_SE: Likewise.
	* localedata/locales/szl_PL: Likewise.
	* localedata/locales/tg_TJ: Likewise.
	* localedata/locales/ti_ER: Likewise.
	* localedata/locales/tk_TM: Likewise.
	* localedata/locales/tl_PH: Likewise.
	* localedata/locales/tr_TR: Likewise.
	* localedata/locales/tt_RU: Likewise.
	* localedata/locales/tt_RU@iqtelif: Likewise.
	* localedata/locales/ug_CN: Likewise.
	* localedata/locales/uk_UA: Likewise.
	* localedata/locales/uz_UZ: Likewise.
	* localedata/locales/uz_UZ@cyrillic: Likewise.
	* localedata/locales/vi_VN: Likewise.
	* localedata/locales/yi_US: Likewise.
	* localedata/locales/yo_NG: Likewise.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* gen-locales.mk: Make test files which contain @ modifiers in their
	name work.
	* localedata/gen-locale.sh: Likewise.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* posix/tst-fnmatch.input: Fix results for range expressions
	for non C locales.
	* posix/tst-regexloc.c: Do not use a range expression for
	de_DE.ISO-8859-1 locale.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* posix/bug-regex5.c: Fix test case because with the new
	iso14651_t1_common file, the da_DK locale now has 6 collating elements
	in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
	file.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
	downloaded from ISO, the collation order of @-. and space has changed.
	Therefore, this test file needed to be adapted.
	* localedata/fr_CA.UTF-8.in: Likewise.
	* localedata/fr_FR.UTF-8.in: Likewise.
	* localedata/uk_UA.UTF-8.in: Likewise.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
	order of ȥ in the new iso14651_t1_common file.
	* localedata/pl_PL.UTF-8.in: Likewise.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/iso14651_t1_common: Add sections for various
	scripts to the iso14651_t1_common file.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/iso14651_t1_common: Use the code point of a
	character in the fourth collation level instead of IGNORE for all
	entries which have IGNORE on all 4 levels.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/iso14651_t1_common: Add some convenient collation
	symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
	rules similar to those in CLDR.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/iso14651_t1_common: The new version of this
	file downloaded from ISO contained several syntax errors which
	are fixed by this patch.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/iso14651_t1_common: replace all <U.....>
	with <U000.....> because glibc understands only 4 digit or 8 digit

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/iso14651_t1_common: Necessary changes
	to make the file downloaded from ISO usable by glibc.

2018-02-27  Mike FABIAN  <mfabian@redhat.com>

	[BZ #14095]
	* localedata/locales/iso14651_t1_common: Update file to
	latest version from ISO (ISO14651_2016_TABLE1_en.txt).

2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
	of <nptl/pthreadP.h>
	(thread_attr_compare): Move function to...
	[!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
	* sysdeps/nptl/timer_routines.h: ... new header.
	* sysdeps/mach/hurd/gai_misc.h: New file.

2018-02-26  Joseph Myers  <joseph@codesourcery.com>

	* string/strcoll_l.c: Include <libc-diag.h>.
	(STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
	declarations of seq1 and seq2.

	[BZ #15105]
	* stdlib/atoi.c (atoi): Use libc_hidden_def.
	* include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.

2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22433]
	[BZ #22807]
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
	PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
	PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
	PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
	PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
	PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.

2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
	macros used in __ptrace_request.

2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22792]
	* Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
	to $(CC).
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
	<tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
	<tcb-offsets.h>.

2018-02-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15105]
	* ctype/ctype.c (tolower): Use libc_hidden_def.
	(toupper): Likewise.
	* include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
	[!_ISOMAC] (toupper): Likewise.

2018-02-23  Mike FABIAN  <mfabian@redhat.com>

	* localedata/Makefile: Remove --quiet argument when
	installing locales

2018-02-23  Mike FABIAN  <mfabian@redhat.com>

	[BZ #17438]
	* localedata/locales/pt_BR (LC_TIME): use / instead of -
	in d_fmt.
	* localedata/locales/pt_PT (LC_TIME): likewise

2018-02-23  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22646]
	* localedata/locales/es_CL (LC_TIME): copy "es_BO".
	* localedata/locales/es_CU (LC_TIME): copy "es_BO".
	* localedata/locales/es_EC (LC_TIME): copy "es_BO".

2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/fpu/libm-test-ulps: Update.

	* nptl/Makefile (routines): Remove unregister-atfork.
	* nptl/register-atfork.c (fork_handler_pool): Remove variable.
	(fork_handler_alloc): Remove function.
	(fork_handlers, fork_handler_init): New variables.
	(__fork_lock): Rename to atfork_lock.
	(__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
	to use a dynamic array to add/remove atfork handlers.
	* sysdeps/nptl/fork.c (__libc_fork): Likewise.
	* sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
	Remove declaration.
	(fork_handler): Remove next, refcntr, and need_signal member.
	(__run_fork_handler_type): New enum.
	(__run_fork_handlers): New prototype.
	* nptl/register-atfork.c: Remove file.
	* sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.

	* sysdeps/nptl/nptl-signals.h: Move to ...
	* sysdeps/generic/internal-signals.h: ... here.  Adjust internal
	comments.
	* sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
	(__nptl_is_internal_signal): Rename to __is_internal_signal and remove
	unnecessary check for SIGTIMER.
	(__nptl_clear_internal_signals): Rename to __clear_internal_signals and
	remove unnecessary removal of SIGTIMER.
	* sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
	include-signals.h rename.
	* nptl/pthreadP.h: Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
	__is_internal_signal instead of __nptl_is_internal_signal.

2018-02-22  Andrew Waterman  <andrew@sifive.com>

	[BZ # 22884]
	* sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
	* sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
	* sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
	* sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.

2018-02-22  DJ Delorie  <dj@delorie.com>

	* sysdeps/riscv/tls-macros.h: Do not initialize $gp.

2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
	do_misaligned, not misaligned8.

2018-02-22  Steve Ellcey  <sellcey@cavium.com>

	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
	Add memcpy_thunderx2.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
	Increment to 4.
	(__libc_ifunc_impl_list): Add __memcpy_thunderx2.
	* sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
	and IS_THUNDERX2PA checks.
	* sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
	Use macro to set name appropriately.
	(memcpy): Use USE_THUNDERX2 macro to modify prefetches.
	* sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
	New macro.
	(IS_THUNDERX2): New macro.

2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2018-02-21  Zack Weinberg  <zackw@panix.com>

	* libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
	Define here, unconditionally.
	* libio/iolibio.h (_IO_pos_BAD): Don't define here.
	* libio/libioP.h: Remove #if 0 blocks.
	(_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
	(_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
	(CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.

	* libio/clearerr.c, libio/fputc.c, libio/getchar.c:
	Assume weak_alias is always defined.

	* libio/fileops.c, libio/genops.c, libio/oldfileops.c
	* libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
	Remove #if 0 and #ifdef TODO blocks.
	Assume text_set_element is always defined.

	* libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
	Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
	* libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.

	* libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
	(_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
	(_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
	(_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
	(_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
	(_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
	Reformat bit flags for _flags field to make occupancy clearer.
	Update commentary.
	* libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
	Keep definitions consistent with those in libio/libio.h.

	* libio/libio.h (_IO_file_flags): Remove macro.
	All uses changed to _flags.

	* libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
	(__HAVE_COLUMN, _IO_BE): Don't define.
	(_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
	(_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
	* libio/libioP.h (EOF): Don't define.
	* libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
	* libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
	* libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
	testing _IO_UNIFIED_JUMPTABLES.

	* libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
	(_IO_fpos_t): Delete; all uses changed to __fpos_t.
	(_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
	(_IO_size_t): Delete; all uses changed to size_t.
	(_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
	(_IO_off_t): Delete; all uses changed to off_t.
	(_IO_off64_t): Delete; all uses changed to off64_t.
	(_IO_pid_t): Delete; all uses changed to pid_t.
	(_IO_uid_t): Delete; all uses changed to uid_t.
	(_IO_wint_t): Delete; all uses changed to wint_t.
	(_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
	(_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
	(_IO_cookie_io_functions_t): Delete; all uses changed to
	cookie_io_functions_t.
	(__io_read_fn): Delete; all uses changed to cookie_read_function_t.
	(__io_write_fn): Delete; all uses changed to cookie_write_function_t.
	(__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
	(__io_close_fn): Delete: all uses changed to cookie_close_function_t.

	* libio/iofopncook.c: Remove unnecessary forward declarations.
	* libio/iolibio.h: Correct outdated commentary.
	* malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
	* stdio-common/fxprintf.c (__fxprintf_nocancel):
	Remove unnecessary casts.
	* stdio-common/getline.c: Use _IO_getdelim directly.
	Don't redefine ssize_t.
	* stdio-common/printf_fp.c, stdio_common/printf_fphex.c
	* stdio-common/printf_size.c: Don't redefine size_t or FILE.
	Remove outdated comments.
	* stdio-common/vfscanf.c: Don't redefine va_list.

	* libio/iolibio.h, libio/libioP.h: Remove extern "C".
	* libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
	Remove preprocessor conditionals on _LIBC and __USE_GNU,
	which are always true, and __cplusplus, which is always false.

2018-02-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15105]
	[BZ #19463]
	* libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
	* libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
	define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
	* include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
	libc_hidden_proto.
	[!_ISOMAC] (putc_unlocked): Likewise.
	[!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
	define inline if [__USE_EXTERN_INLINES].
	* misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
	putc_unlocked.

	[BZ #15105]
	[BZ #19463]
	* libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
	* include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
	attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
	[!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
	* misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
	getc_unlocked.
	* time/tzfile.c (__tzfile_read): Likewise.

2018-02-21  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22517]
	* localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”

2018-02-21  Rical Jasan  <ricaljasan@pacific.net>

	* io/fcntl.h: Fix a typo in a comment.

2018-02-21  Rical Jasan  <ricaljasan@pacific.net>

	[BZ #22862]
	* include/features.h: Add _ISOC11_SOURCE to test for whether to
	define _DEFAULT_SOURCE.
	* manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.

2018-02-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20890]
	* elf/cache.c (save_cache): Call fsync on temporary file before
	renaming it.
	(save_aux_cache): Call fdatasync on temporary file before renaming
	it.

2018-02-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #22787]
	* include/caller.h: Remove file.
	* elf/dl-caller.c: Likewise.
	* elf/Makefile (dl-routines): Remove dl-caller.
	(shared-only-routines): Do not add dl-caller.
	* elf/dl-load.c (_dl_map_object_from_fd): Do not call
	__check_caller.
	* elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
	member.
	(dl_open_worker): Do not call __check_caller.
	(_dl_open): Do not set caller_dl_open member.
	* elf/rtld.c (_rtld_global_ro): Do not initialize
	_dl_check_caller member.
	* sysdeps/generic/ldsodefs.h (rtld_global): Remove
	_dl_check_caller member.
	(_dl_check_caller): Remove declaration.
	* sysdeps/unix/sysv/linux/dl-execstack.c
	(_dl_make_stack_executable): Do not call __check_caller.

2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
	* sysdeps/mach/hurd/sysdep-cancel.h: New file.

2018-02-20  Rical Jasan  <ricaljasan@pacific.net>

	* manual/creature.texi (_ISOC99_SOURCE): Update the dated
	description.

2018-02-20  Rical Jasan  <ricaljasan@pacific.net>

	[BZ #16335]
	* manual/creature.texi (_POSIX_C_SOURCE): Document special values
	of 199606L, 200112L, and 200809L.
	(_XOPEN_SOURCE): Document special values of 600 and 700.
	(_ISOC11_SOURCE): Document macro.
	(_ATFILE_SOURCE): Likewise.
	(_FORTIFY_SOURCE): Likewise.

2018-02-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15105]
	[BZ #19463]
	* libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
	and define as weak alias of __ferror_unlocked.  Use
	libc_hidden_weak.
	* include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
	libc_hidden_proto.
	[!_ISOMAC] (__ferror_unlocked) New declaration, and inline
	function if [__USE_EXTERN_INLINES].
	* time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
	ferror_unlocked.

2018-02-19  Rical Jasan  <ricaljasan@pacific.net>

	[BZ #6889]
	* manual/filesys.texi (get_current_dir_name): Clarify behaviour.

2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22818]
	* posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
	the GLIBC_2.1 version.

2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #21508]
	* catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
	* intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
	intl/tst-gettext-de.po from po/de.po by removing the
	POT-Creation-Date line.
	($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
	../po/de.po.
	* intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
	../po/de.po.

2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* mach/Makefile (headers): Add mach/param.h.
	* sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
	* sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
	* sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
	(__ptsname_r): Move implementation to...
	(__ptsname_internal): ... new function.  Add filling the STP
	structure.

2018-02-17  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
	idouble to 1 ULP.

2018-02-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
	syntax.

2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nptl/Makefile (tst-mutex8-ENV): Delete.
	* nptl/tst-mutex8.c (check_type):
	Add runtime check if mutex will be elided.

2018-02-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20980]
	[BZ #21234]
	* manual/install.texi (Configuring and compiling): Describe
	passing CC and CFLAGS on configure command line, not as
	environment variables.  Use @code markup on those variables.
	Specify what options go in CC and what go in CFLAGS.  Note the
	requirement to compile with optimization.
	* INSTALL: Regenerated.

	[BZ #18124]
	* sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
	(setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
	__sigprocmask instead of sigprocmask.
	* sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
	__sigsetjmp and sigprocmask.

	[BZ #15105]
	* include/argz.h (argz_next): Use libc_hidden_proto.
	(__argz_next): Likewise.
	* string-argz-next.c (__argz_next): Use libc_hidden_def.
	(argz_next): Use libc_hidden_weak.

	[BZ #15105]
	* include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
	libc_hidden_proto.
	* sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
	libc_hidden_def.

	[BZ #15105]
	* include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
	libc_hidden_proto.
	* libio/iofputs.c (fputs): Use libc_hidden_weak.

	[BZ #15105]
	[BZ #19463]
	* libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
	define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
	* include/stdio.h (feof_unlocked): Use libc_hidden_proto.
	(__feof_unlocked): New declaration, and inline function if
	[__USE_EXTERN_INLINES].
	* iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
	instead of feof_unlocked.
	* intl/localealias.c [_LIBC] (FEOF): Likewise.
	* nss/nsswitch.c (nss_parse_file): Likewise.
	* sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
	Likewise.
	* time/getdate.c (__getdate_r): Likewise.
	* sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
	Define as macro to call __feof_unlocked.

2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.

2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/Makefile: Remove mpexp.c and mplog.c
	* sysdeps/i386/fpu/mpexp.c: Delete file.
	* sysdeps/i386/fpu/mplog.c: Likewise.
	* sysdeps/ia64/fpu/mpexp.c: Likewise.
	* sysdeps/ia64/fpu/mplog.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
	* sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
	* sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
	* sysdeps/ieee754/dbl-64/mplog.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
	* sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
	* sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
	* sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.

2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sh/libm-test-ulps: Update.

2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
	idouble to 1 ULP.

2018-02-12  Zack Weinberg  <zackw@panix.com>

	[BZ #19239]
	* posix/sys/types.h: Don't include sys/sysmacros.h.
	* misc/sys/sysmacros.h: Remove the conditional deprecation
	warnings for the macros defined by this header.

2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* manual/probes.texi: Remove slowexp probes.
	* math/Makefile: Remove slowexp.
	* sysdeps/generic/math_private.h (__slowexp): Remove.
	* sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
	document error bounds.
	* sysdeps/i386/fpu/slowexp.c: Remove.
	* sysdeps/ia64/fpu/slowexp.c: Remove.
	* sysdeps/ieee754/dbl-64/slowexp.c: Remove.
	* sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
	* sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
	* sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
	* sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
	* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
	* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.

2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #13932]
	* sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
	* benchtests/pow-inputs: Update comment for slow path cases.
	* manual/probes.texi (slowpow_p10): Delete removed probe.
	(slowpow_p10): Likewise.
	* math/Makefile: Remove halfulp.c and slowpow.c.
	* sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
	* sysdeps/generic/math_private.h (__exp1): Remove error argument.
	(__halfulp): Remove.
	(__slowpow): Remove.
	* sysdeps/i386/fpu/halfulp.c: Delete file.
	* sysdeps/i386/fpu/slowpow.c: Likewise.
	* sysdeps/ia64/fpu/halfulp.c: Likewise.
	* sysdeps/ia64/fpu/slowpow.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
	improve comments and add error analysis.
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
	(power1): Remove function:
	(log1): Remove error argument, add error analysis.
	(my_log2): Remove function.
	* sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
	* sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
	* sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
	* sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
	* sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
	slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
	* sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
	* sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
	* sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
	* sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.

2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* nscd/connections.c (RWLOCK_INITIALIZER): Define to
	PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or

2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22433]
	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
	Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
	and PTRACE_SETHBPREGS.

2018-02-10  Zack Weinberg  <zackw@panix.com>

	[BZ #22830]
	* malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
	correctly.
	* malloc/tst-malloc-stats-cancellation.c: New test case.
	* malloc/Makefile: Add new test case.

2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.

2018-02-10  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (libm-narrow-fns): Add add.
	(libm-test-funcs-narrow): Likewise.
	* math/Versions (GLIBC_2.28): Add narrowing add functions.
	* math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
	* math/gen-auto-libm-tests.c (test_functions): Add add.
	* math/math-narrow.h (CHECK_NARROW_ADD): New macro.
	(NARROW_ADD_ROUND_TO_ODD): Likewise.
	(NARROW_ADD_TRIVIAL): Likewise.
	* sysdeps/ieee754/float128/float128_private.h (__faddl): New
	macro.
	(__daddl): Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
	dadd.
	(CFLAGS-nldbl-dadd.c): New variable.
	(CFLAGS-nldbl-fadd.c): Likewise.
	* sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
	__nldbl_daddl.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
	prototype.
	* manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
	daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
	* math/auto-libm-test-in: Add tests of add.
	* math/auto-libm-test-out-narrow-add: New generated file.
	* math/libm-test-narrow-add.inc: New file.
	* sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
	* sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
	* sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/mach/hurd/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

	* sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
	(f128-pairs): New variable.
	[$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
	pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
	to CFLAGS.
	[$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
	Also make tests add $(f128-loader-link) to gnulib-tests.

2018-02-09  DJ Delorie  <dj@redhat.com>

	[BZ #22827]
	* sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
	64-bit ELF type for 64-bit ELF objects.

2018-02-09  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-driver.c (snan_tests_arg): New variable.
	* math/libm-test-support.h (snan_tests_arg): New declaration.
	* math/libm-test-support.c (enable_test): Check snan_tests_arg.

	* math/Makefile (test-type-pairs): New variable.
	(test-type-pairs-f64xf128-yes): Likewise.
	(tests): Add test-narrow-macros.
	(libm-test-funcs-narrow): New variable.
	(libm-test-c-narrow): Likewise.
	(generated): Add $(libm-test-c-narrow).
	(libm-tests-base-narrow): New variable.
	(libm-tests-narrow): Likewise.
	(libm-tests): Add $(libm-tests-narrow).
	(libm-tests-for-type): Handle $(libm-tests-narrow).
	(libm-test-c-narrow-obj): New variable.
	($(libm-test-c-narrow-obj)): New rule.
	($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
	($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
	$(o-iterator) to set dependencies and CFLAGS.
	* math/gen-auto-libm-tests.c: Document use for narrowing
	functions.
	(output_for_one_input_case): Take argument NARROW.
	(generate_output): Likewise.  Update call to
	output_for_one_input_case.
	(main): Take --narrow option.  Update call to generate_output.
	* math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
	(apply_lit): Update call to _apply_lit.
	(apply_arglit): New function.
	(parse_args): Handle "a" arguments.
	(parse_auto_input): Handle format names using ":".
	* math/README.libm-test: Document "a" parameter type.
	* math/libm-test-support.h (ARG_TYPE_MIN): New macro.
	(ARG_TYPE_TRUE_MIN): Likewise.
	(ARG_TYPE_MAX): Likwise.
	(ARG_MIN_EXP): Likewise.
	(ARG_MAX_EXP): Likewise.
	(ARG_MANT_DIG): Likewise.
	(TEST_COND_arg_ibm128): Likewise.
	(TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
	(TEST_COND_arg_fmt): New macro.
	(init_max_error): Update prototype.
	* math/libm-test-support.c (test_ibm128): New variable.
	(init_max_error): Take argument testing_ibm128 and set test_ibm128
	instead of using [TEST_COND_ibm128] conditional.
	(test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
	* math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
	[TEST_NARROW] (TEST_MSG): New definition.
	(arg_plus_zero): New macro.
	(arg_minus_zero): Likewise.
	(arg_plus_infty): Likewise.
	(arg_minus_infty): Likewise.
	(arg_qnan_value_pl): Likewise.
	(arg_qnan_value): Likewise.
	(arg_snan_value_pl): Likewise.
	(arg_snan_value): Likewise.
	(arg_max_value): Likewise.
	(arg_min_value): Likewise.
	(arg_min_subnorm_value): Likewise.
	[ARG_FLOAT] (struct test_aa_f_data): New struct type.
	(RUN_TEST_LOOP_aa_f): New macro.
	(TEST_SUFF): New macro.
	(TEST_SUFF_STR): Likewise.
	[!TEST_MATHVEC] (VEC_SUFF): Don't define.
	(TEST_COND_any_ibm128): New macro.
	(START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
	this_func.  Update call to init_max_error.
	* math/test-double.h (FUNC_NARROW_PREFIX): New macro.
	* math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
	* math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
	* math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
	* math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
	* math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
	* math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
	* math/test-math-scalar.h (TEST_NARROW): Likewise.
	* math/test-math-vector.h (TEST_NARROW): Likewise.
	* math/test-arg-double.h: New file.
	* math/test-arg-float128.h: Likewise.
	* math/test-arg-float32x.h: Likewise.
	* math/test-arg-float64.h: Likewise.
	* math/test-arg-float64x.h: Likewise.
	* math/test-arg-ldouble.h: Likewise.
	* math/test-math-narrow.h: Likewise.
	* math/test-narrow-macros.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
	test-narrow-macros-ldbl-64.
	(CFLAGS-test-narrow-macros-ldbl-64.c): New variable.

	* math/bits/mathcalls-narrow.h: New file.
	* include/bits/mathcalls-narrow.h: Likewise.
	* math/math-narrow.h: Likewise.
	* math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
	(__MATHCALL_NARROW_ARGS_2): Likewise.
	(__MATHCALL_NARROW_ARGS_3): Likewise.
	(__MATHCALL_NARROW_NORMAL): Likewise.
	(__MATHCALL_NARROW_REDIR): Likewise.
	(__MATHCALL_NARROW): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
	<bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
	defined.
	[__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
	* math/Makefile (headers): Add bits/mathcalls-narrow.h.
	(libm-narrow-fns): New variable.
	(libm-narrow-types-basic): Likewise.
	(libm-narrow-types-ldouble-yes): Likewise.
	(libm-narrow-types-float128-yes): Likewise.
	(libm-narrow-types-float128-alias-yes): Likewise.
	(libm-narrow-types): Likewise.
	(libm-routines): Add narrowing functions.
	* sysdeps/i386/fpu/fenv_private.h [__x86_64__]
	(libc_feholdexcept_setroundf128): New macro.
	[__x86_64__] (libc_feupdateenv_testf128): Likewise.
	* sysdeps/ieee754/float128/float128_private.h: Include
	<math/math-narrow.h>.
	[libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
	Undefine and redefine.
	[libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
	(libm_alias_float_ldouble): Undefine and redefine.
	(libm_alias_double_ldouble): Likewise.

	* math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.

2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
	FPCR/FPSR.

2018-02-09  Rical Jasan  <ricaljasan@pacific.net>

	* manual/creature.texi: Convert references to gcc.info to gcc.
	* manual/stdio.texi: Likewise.
	* manual/string.texi: Likewise.

2018-02-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17979]
	* posix/bits/types.h (__int_least8_t): New typedef.
	(__uint_least8_t): Likewise.
	(__int_least16_t): Likewise.
	(__uint_least16_t): Likewise.
	(__int_least32_t): Likewise.
	(__uint_least32_t): Likewise.
	(__int_least64_t): Likewise.
	(__uint_least64_t): Likewise.
	* sysdeps/generic/stdint.h (int_least8_t): Define using
	__int_least8_t.
	(int_least16_t): Define using __int_least16_t.
	(int_least32_t): Define using __int_least32_t.
	(int_least64_t): Define using __int_least64_t.
	(uint_least8_t): Define using __uint_least8_t.
	(uint_least16_t): Define using __uint_least16_t.
	(uint_least32_t): Define using __uint_least32_t.
	(uint_least64_t): Define using __uint_least64_t.
	* wcsmbs/uchar.h: Include <bits/types.h>.
	(char16_t): Define using __uint_least16_t conditional only on
	[!__USE_ISOCXX11].
	(char32_t): Define using __uint_least32_t conditional only on
	[!__USE_ISOCXX11].
	* wcsmbs/test-char-types.c: New file.
	* wcsmbs/Makefile (tests): Add test-char-types.

	* scripts/build-many-glibcs.py (Context.checkout): Default MPFR
	version to 4.0.1.

2018-02-07  Zack Weinberg  <zackw@panix.com>

	* bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
	Delete all contents except for definitions of _G_HAVE_MMAP and
	_G_HAVE_MREMAP.  Add commentary explaining those two symbols.
	* sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
	sysdeps/unix/sysv/linux/_G_config.h.  Make same content
	change as above.

	* libio/libio.h: Don't include bits/_G_config.h here.
	Include stddef.h with __need_wchar_t defined.  Include
	bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
	Define _IO_iconv_t here, directly.
	Don't define _IO_HAVE_ST_BLKSIZE.
	* libio/libioP.h: Include _G_config.h here.  Move include of
	shlib-compat.h up with rest of includes.  Simplify conditionals
	controlling definition of _IO_JUMPS_OFFSET.

	* csu/init.c: Remove always-true #if around entire file.
	Don't include stdio.h.  Set _IO_stdin_used to hardwired
	constant 0x20001, and update commentary.
	* include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
	Replace all uses of _G_va_list with __gnuc_va_list.
	* libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
	instead of #if _IO_HAVE_ST_BLKSIZE.
	* libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
	* libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
	not #ifdef.

	* libio/bits/libio.h: Move back to libio/libio.h and adjust
	multiple-include guard to match.
	Merge contents of libio/bits/libio-ldbl.h and include/libio.h
	into this file.
	Remove preprocessor conditionals that are always true and/or
	redundant to other preprocessor conditionals in the same nest.
	Include shlib-compat.h unconditionally.
	Error out if _LIBC is not defined, or if _ISOMAC is defined,
	or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
	defined after including stdio.h.
	Use __BEGIN_DECLS/__END_DECLS.

	* libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
	* include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
	libio.h as <libio/libio.h> rather than as <bits/libio.h>.

2018-02-07  Zack Weinberg  <zackw@panix.com>

	* libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
	New single-type headers split from _G_config.h.
	* libio/bits/types/cookie_io_functions_t.h
	* libio/bits/types/struct_FILE.h
	New single-type headers split from libio.h.

	* libio/Makefile: Install the above new headers.  Don't install
	libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
	bits/libio-ldbl.h.
	* libio/_G_config.h, libio/libio.h: Delete file.

	* libio/bits/libio.h: Remove improper-inclusion guard.
	Include stdio.h and don't repeat anything that it does.
	Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
	_IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
	__io_read_fn as cookie_read_function_t,
	__io_write_fn as cookie_write_function_t,
	__io_seek_fn as cookie_seek_function_t,
	__io_close_fn as cookie_close_function_t,
	and _IO_cookie_io_functions_t as cookie_io_functions_t.
	Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
	here, in the "compatibility defines" section.  Remove an #if 0
	block.	Use the "body" macros from bits/types/struct_FILE.h to
	define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
	and _IO_ferror_unlocked.
	Move prototypes of __uflow and __overflow...

	* libio/stdio.h: ...here.  Don't include bits/libio.h.
	Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
	directly from stdarg.h.	 Include bits/types/__fpos_t.h,
	bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
	and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
	Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
	__fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
	cookie_io_functions_t, not _IO_cookie_io_functions_t;
	__ssize_t, not _IO_ssize_t.  Unconditionally define
	BUFSIZ as 8192 and EOF as (-1).

	* libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
	macros from bits/types/struct_FILE.h instead of _IO_* macros
	from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
	instead of _IO_ssize_t.
	* libio/bits/stdio2.h: Similarly.

	* libio/iolibio.h: Add multiple-include guard.
	Include bits/libio.h after stdio.h.
	* libio/libioP.h: Add multiple-include guard.
	Include stdio.h and bits/libio.h before iolibio.h.

	* include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
	* include/bits/types/cookie_io_functions_t.h
	* include/bits/types/struct_FILE.h: New wrappers.

	* bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
	Get definitions of _G_fpos_t and _G_fpos64_t from
	bits/types/__fpos_t.h and bits/types/__fpos64_t.h
	respectively.  Remove improper-inclusion guards.

	* conform/data/stdio.h-data: Update expectations of va_list.
	* scripts/check-installed-headers.sh: Remove special case for
	libio.h and _G_config.h.

2018-02-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15105]
	[BZ #19463]
	* include/sys/sysmacros.h [!_ISOMAC]
	(__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
	(_SYS_SYSMACROS_H_WRAPPER): Likewise.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
	libc_hidden_proto.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
	Likewise.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
	Undefine and redefine to add use __gnu_dev_ prefix.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
	Likewise.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
	and define as hidden inline function.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
	Likewise.
	[!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
	Likewise.
	* misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
	(gnu_dev_major): Use weak_alias and libc_hidden_weak.
	(gnu_dev_minor): Likewise.
	(gnu_dev_makedev): Likewise.
	* csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
	makedev.
	* posix/wordexp.c (exec_comm_child): Likewise.
	* sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
	instead of minor and __gnu_dev_major instead of major.
	* sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
	__gnu_dev_major instead of major.
	* sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
	__gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
	instead of gnu_dev_minor.
	* sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
	(SLAVE_P): Likewise.
	(__ptsname_internal): Use __gnu_dev_minor instead of minor.
	* sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
	instead of major.

	[BZ #21313]
	* locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
	in another place.
	* locale/weightwc.h (findidx): Likewise.

2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>

	* manual/probes.texi (slowlog): Delete documentation of removed probe.
	(slowlog_inexact): Likewise
	* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
	* sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.

2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>

	[BZ #22797]
	* sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
	missing second underscore to parameter name.

2018-02-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14508]
	[BZ #15512]
	[BZ #17082]
	[BZ #20530]
	* bits/byteswap.h: Update file comment.  Do not include
	<bits/byteswap-16.h>.
	(__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
	constant.
	(__bswap_16): Define as inline function.
	(__bswap_constant_32): Reformat definition.
	(__bswap_32): Always define as inline function, not macro, using
	__uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
	otherwise __bswap_constant_32.
	(__bswap_constant_64): Reformat definition.  Do not use
	__extension__ here.
	(__bswap_64): Always define as inline function, not macro.  Use
	__extension__ on function definition.  Use __builtin_bswap64 if
	[__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
	* string/test-endian-file-scope.c: New file.
	* string/test-endian-sign-conversion.c: Likewise.
	* string/Makefile (headers): Remove bits/byteswap-16.h.
	(tests): Add test-endian-file-scope and
	test-endian-sign-conversion.
	(CFLAGS-test-endian-sign-conversion.c): New variable.
	* bits/byteswap-16.h: Remove file.
	* sysdeps/ia64/bits/byteswap-16.h: Likewise.
	* sysdeps/ia64/bits/byteswap.h: Likewise.
	* sysdeps/m68k/bits/byteswap.h: Likewise.
	* sysdeps/s390/bits/byteswap-16.h: Likewise.
	* sysdeps/s390/bits/byteswap.h: Likewise.
	* sysdeps/tile/bits/byteswap.h: Likewise.
	* sysdeps/x86/bits/byteswap-16.h: Likewise.
	* sysdeps/x86/bits/byteswap.h: Likewise.

	[BZ #17721]
	* misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
	&& __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
	[!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
	199901L] (__restrict): Define to restrict.

	[BZ #19667]
	* string/testcopy.c: Include <support/support.h>.  Do not include
	<malloc.h>.  Use <support/test-driver.c>.
	(main): Rename to do_test.  Make static.  Use xmalloc instead of
	malloc.

	[BZ #13575]
	* posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
	[!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
	(SSIZE_MAX): Define to INT_MAX.
	* posix/test-ssize-max.c: New file.
	* posix/Makefile (tests): Add test-ssize-max.

	[BZ #19668]
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
	<support/support.h>.  Do not include <malloc.h>.
	(query_auxv): Use xmalloc instead of malloc.

	[BZ #14553]
	* posix/sys/types.h (loff_t): Only define for [__USE_MISC].
	* sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
	instead of loff_t.

2018-02-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
	Use scratch_buffer instead of extend_alloca.

2018-02-06  Zack Weinberg  <zackw@panix.com>

	* libio/stdio.h: Don't define getc or putc as macros.
	* libio/bits/stdio.h (getchar, putchar): Use getc and putc,
	not _IO_getc and _IO_putc.

	* stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
	* stdio-common/tstgetln.c: Don't redefine ssize_t.

2018-02-06  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
	(TCP_FASTOPEN_NO_COOKIE): Likewise.

	* sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.

	[BZ #14890]
	* elf/elf.h (NT_PRFPREG): New macro.
	(NT_S390_VXRS_LOW): Likewise.
	(NT_S390_VXRS_HIGH): Likewise.
	(NT_S390_GS_CB): Likewise.
	(NT_S390_GS_BC): Likewise.
	(NT_S390_RI_CB): Likewise.

	* sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
	(MAP_SYNC): New macro.
	* sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
	(MAP_SYNC): Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
	(MAP_SYNC): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
	(MAP_SYNC): Likewise.
	* sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
	(MAP_SYNC): Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
	(MAP_SYNC): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
	(MAP_SYNC): Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
	Likewise.

	* sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
	(MAP_SHARED_VALIDATE): New macro.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
	(MAP_SHARED_VALIDATE): Likewise.

2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
	* elf/dl-lookup.c (_dl_setup_hash): Likewise.
	* elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.

2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
	(DT_NUM): Updated to 35.

2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
	__builtin_expect with __glibc_likely and __glibc_unlikely.
	(elf_machine_rela): Likewise.
	(elf_machine_lazy_rel): Likewise.

2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
	__builtin_expect with __glibc_likely and __glibc_unlikely.
	(elf_machine_lazy_rel): Likewise.

2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22638]
	* sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
	SHARED.
	* sysdeps/sparc/sparc64/start.S (_start): Likewise.

2018-02-05  Andreas Schwab  <schwab@suse.de>

	[BZ #22761]
	* assert/assert-perr.c (__assert_perror_fail): Append %n to format
	string.

2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
	not check against PTHREAD_STACK_MIN.

2018-02-02  Sean McKean  <smckean83@gmail.com>

	[BZ #22735]
	* time/time.h (clock): Reference CLOCKS_PER_SEC in comment.

2018-02-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #22753]
	* sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
	* sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
	* sysdeps/posix/pwritev2.c (pwritev2): Likewise.
	* sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
	* sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
	* sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
	* sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
	* manual/llio.texi (Scatter-Gather): Mention offset -1.
	* misc/tst-preadvwritev-common.c (do_test_without_offset): New.
	* misc/tst-preadvwritev2.c (do_test): Call it.
	* misc/tst-preadvwritev64v2.c (do_test): Likewise.

2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/memcmp.S: Use L() macro for labels.

	* benchtests/bench-memcmp.c: Print json instead of plain text.

	* benchtests/bench-memcmp.c (do_test): Call realloc_buf for
	every test run.

2018-02-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.15.
	(s390_sthyi): New syscall.

	* sysdeps/generic/ldbl-classify-compat.h: New file.
	* sysdeps/arm/ldbl-classify-compat.h: Likewise.
	* sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
	* sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
	* sysdeps/mips/ldbl-classify-compat.h: Likewise.
	* sysdeps/nios2/ldbl-classify-compat.h: Likewise.
	* sysdeps/sh/ldbl-classify-compat.h: Likewise.
	* sysdeps/ieee754/dbl-64/s_finite.c: Include
	<ldbl-classify-compat.h>.
	[LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
	* sysdeps/ieee754/dbl-64/s_isinf.c: Include
	<ldbl-classify-compat.h>.
	[LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
	* sysdeps/ieee754/dbl-64/s_isnan.c: Include
	<ldbl-classify-compat.h>.
	[LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
	<ldbl-classify-compat.h>.
	[LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
	<ldbl-classify-compat.h>.
	[LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
	<ldbl-classify-compat.h>.
	[LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
	* sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
	* sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
	* sysdeps/m68k/coldfire/math_private.h: Remove file.
	* sysdeps/microblaze/math_private.h: Likewise.
	* sysdeps/nios2/math_private.h: Likewise.
	* sysdeps/sh/math_private.h: Likewise.

	* sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
	* sysdeps/m68k/coldfire/math_private.h: ... here.
	* sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
	* sysdeps/tile/math_private.h: Likewise.
	* sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
	Remove macro.
	* sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
	Likewise.

	* sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
	Remove macro.
	(libc_fetestexcept): Likewise.
	(libc_feupdateenv_test): Likewise.
	* sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
	(libc_fetestexcept): Likewise.
	(libc_feupdateenv_test): Likewise.
	* sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
	(libc_fetestexcept): Likewise.
	(libc_feupdateenv_test): Likewise.
	* sysdeps/tile/math_private.h (libc_fesetround): Likewise.
	(libc_fetestexcept): Likewise.
	(libc_feupdateenv_test): Likewise.

	* sysdeps/generic/math_private.h
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
	New inline function.
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
	Likewise.

	* include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
	[!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
	* sysdeps/generic/math_private.h
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
	inline function.
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
	Likewise.
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
	Likewise.
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
	Likewise.
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
	Likewise.
	[!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
	Likewise.
	[!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
	[!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
	[!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
	[!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
	* sysdeps/tile/math_private.h (fegetenv): Remove inline function.
	(__fegetenv): Likewise.
	(fesetenv): Likewise.
	(__fesetenv): Likewise.
	(feupdateenv): Likewise.
	(__feupdateenv): Likewise.
	(fegetround): Likewise.
	(__fegetround): Likewise.
	(fesetround): Likewise.
	(__fesetround): Likewise.

	* sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
	(feraiseexcept): New macro.
	[FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
	* sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
	Remove macro.
	(__feraiseexcept): Likewise.
	(feclearexcept): Likewise.
	* sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
	(__feraiseexcept): Likewise.
	(feclearexcept): Likewise.
	* sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
	(__feraiseexcept): Likewise.
	(feclearexcept): Likewise.
	* sysdeps/tile/math_private.h (feraiseexcept): Likewise.
	(__feraiseexcept): Likewise.
	(feclearexcept): Likewise.
	(fetestexcept): Likewise.

	* sysdeps/m68k/coldfire/math-tests.h: New file.

	* sysdeps/m68k/fpu/bits/fenv.h: Move to ....
	* sysdeps/m68k/bits/fenv.h: ... here.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
	not define.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
	Likewise.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
	Likewise.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
	Likewise.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
	Likewise.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
	Define to 0.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
	(__FE_UNDEFINED): New enum constant.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
	Do not define.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
	Likewise.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
	Likewise.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
	to match generic bits/fenv.h.
	[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
	Do not define.

	* soft-fp/double.h (union _FP_UNION_D): Do not use attribute
	packed on bits.
	* soft-fp/extended.h (union _FP_UNION_E): Likewise.
	* soft-fp/half.h (union _FP_UNION_H): Likewise.
	* soft-fp/quad.h (union _FP_UNION_Q): Likewise.
	* soft-fp/single.h (union _FP_UNION_S): Likewise.

2018-02-01  Carlos O'Donell  <carlos@redhat.com>
	    Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
	    Joseph Myers  <joseph@codesourcery.com>

	[BZ #21314]
	* sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
	(__log1p): Disable -Wmaybe-uninitialized for -Os around
	computation using c.
	* sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
	(__log1pf): Disable -Wmaybe-uninitialized for -Os around
	computation using c.

2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>

	* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.27.9000".
	* NEWS (2.28): New section.

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to "2.27".
	* include/features.h (__GLIBC_MINOR__): Set to 2.27.

	* NEWS: Add the list of bugs fixed in 2.27.

2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* stdlib/test-atexit-race-common.c (do_test): Check stack size
	against PTHREAD_STACK_MIN.

2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>

	* manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
	New entries.
	(Rafal Luzynski, Andreas Schwab): Update.

2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* NEWS: List the languages which actually use the alternative
	months feature in this release.  Also explain that "alt_mon" and
	"ab_alt_mon" are optional.

2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>

	[BZ #22765]
	* crypt/badsalttest.c (do_test): Set cd.initialized to 0.

2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>

	* manual/install.texi (Tools for Compilation): Update the newest
	versions of gcc, binutils, texinfo, gawk, bison, and sed.
	* INSTALL: Regenerated.

2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
	instead of __builtin_expect.

2018-01-30  Florian Weimer  <fweimer@redhat.com>

	* nss/bug17079.c (do_test): Use nss_files only for reading passwd
	data.
	* nss/tst-nss-getpwent.c (do_test): Likewise.

2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/hr_HR (mon): Rename to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).
	(d_t_fmt): Update the comment.

2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
	_POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
	* sysdeps/posix/pathconf.c (__pathconf): Likewise.

2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* mach/Versions: Fix version when __mach_host_self_ was added.
	* hurd/Versions: Fix version when _hurd_exec_paths was added.
	* sysdeps/mach/hurd/i386/ld.abilist: New file.
	* sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
	* sysdeps/mach/hurd/i386/libanl.abilist: New file.
	* sysdeps/mach/hurd/i386/libc.abilist: New file.
	* sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
	* sysdeps/mach/hurd/i386/libdl.abilist: New file.
	* sysdeps/mach/hurd/i386/libm.abilist: New file.
	* sysdeps/mach/hurd/i386/libnsl.abilist: New file.
	* sysdeps/mach/hurd/i386/libresolv.abilist: New file.
	* sysdeps/mach/hurd/i386/librt.abilist: New file.
	* sysdeps/mach/hurd/i386/libutil.abilist: New file.
	* sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
	|| to respect codestyle.
	* libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
	(do_test_bz20181): Rename accordingly.
	* malloc/malloc.c: Include <assert.h>.
	(assert): Do not define.
	[!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
	* bits/fcntl.h: Fix comment for FREAD and FWRITE.
	* sysdeps/mach/hurd/bits/fcntl.h: Likewise.
	* sysdeps/mach/hurd/hp-timing.h: New file.
	* sysdeps/mach/hurd/i386/tlsdesc.sym: New file.

2018-01-29  Darius Rad  <darius@bluespec.com>

	* sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.

2018-01-29  Palmer Dabbelt  <palmer@sifive.com>

	* sysdeps/init_array/crti.S (.section .init_array): Add
	PREINIT_FUNCTION when defined.
	* manual/math.texi: RISC-V supports _Float128 and _Float64x.
	* config.h.in: Regenerate.
	* manual/platform.texi: Add RISC-V documenation for
	__riscv_flush_icache.
	* sysdeps/riscv/__longjmp.S: New file.
	* sysdeps/riscv/backtrace.c: Likewise.
	* sysdeps/riscv/bits/endian.h: Likewise.
	* sysdeps/riscv/bits/setjmp.h: Likewise.
	* sysdeps/riscv/bits/wordsize.h: Likewise.
	* sysdeps/riscv/bsd-_setjmp.c: Likewise.
	* sysdeps/riscv/bsd-setjmp.c: Likewise.
	* sysdeps/riscv/dl-trampoline.S: Likewise.
	* sysdeps/riscv/gccframe.h: Likewise.
	* sysdeps/riscv/jmpbuf-offsets.h: Likewise.
	* sysdeps/riscv/jmpbuf-unwind.h: Likewise.
	* sysdeps/riscv/machine-gmon.h: Likewise.
	* sysdeps/riscv/memusage.h: Likewise.
	* sysdeps/riscv/setjmp.S: Likewise.
	* sysdeps/riscv/sys/asm.h: Likewise.
	* sysdeps/riscv/tls-macros.h: Likewise.
	* sysdeps/riscv/dl-tls.h: New file.
	* sysdeps/riscv/libc-tls.c: Likewise.
	* sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/riscv/nptl/tls.h: Likewise.
	* sysdeps/riscv/stackinfo.h: Likewise.
	* sysdeps/riscv/bits/fenv.h: New file.
	* sysdeps/riscv/e_sqrtl.c: Likewise.
	* sysdeps/riscv/fpu_control.h: Likewise.
	* sysdeps/riscv/math-tests.h: Likewise.
	* sysdeps/riscv/nofpu/Implies: Likewise.
	* sysdeps/riscv/sfp-machine.h: Likewise.
	* sysdeps/riscv/tininess.h: Likewise.
	* sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
	* sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
	* sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
	* sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
	* sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
	* sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
	* sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
	* sysdeps/riscv/rvd/e_sqrt.c: Likewise.
	* sysdeps/riscv/rvd/s_copysign.c: Likewise.
	* sysdeps/riscv/rvd/s_finite.c: Likewise.
	* sysdeps/riscv/rvd/s_fma.c: Likewise.
	* sysdeps/riscv/rvd/s_fmax.c: Likewise.
	* sysdeps/riscv/rvd/s_fmin.c: Likewise.
	* sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
	* sysdeps/riscv/rvd/s_isinf.c: Likewise.
	* sysdeps/riscv/rvd/s_isnan.c: Likewise.
	* sysdeps/riscv/rvd/s_issignaling.c: Likewise.
	* sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
	* sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
	* sysdeps/riscv/rvf/fegetenv.c: Likewise.
	* sysdeps/riscv/rvf/fegetmode.c: Likewise.
	* sysdeps/riscv/rvf/fegetround.c: Likewise.
	* sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
	* sysdeps/riscv/rvf/fesetenv.c: Likewise.
	* sysdeps/riscv/rvf/fesetexcept.c: Likewise.
	* sysdeps/riscv/rvf/fesetmode.c: Likewise.
	* sysdeps/riscv/rvf/fesetround.c: Likewise.
	* sysdeps/riscv/rvf/feupdateenv.c: Likewise.
	* sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
	* sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
	* sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
	* sysdeps/riscv/rvf/ftestexcept.c: Likewise.
	* sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
	* sysdeps/riscv/rvf/math_private.h: Likewise.
	* sysdeps/riscv/rvf/s_ceilf.c: Likewise.
	* sysdeps/riscv/rvf/s_copysignf.c: Likewise.
	* sysdeps/riscv/rvf/s_finitef.c: Likewise.
	* sysdeps/riscv/rvf/s_floorf.c: Likewise.
	* sysdeps/riscv/rvf/s_fmaf.c: Likewise.
	* sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
	* sysdeps/riscv/rvf/s_fminf.c: Likewise.
	* sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
	* sysdeps/riscv/rvf/s_isinff.c: Likewise.
	* sysdeps/riscv/rvf/s_isnanf.c: Likewise.
	* sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
	* sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
	* sysdeps/riscv/rvf/s_rintf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
	* sysdeps/riscv/rvf/s_roundf.c: Likewise.
	* sysdeps/riscv/rvf/s_truncf.c: Likewise.
	* sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
	* sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
	* sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
	* sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
	* sysdeps/riscv/nptl/nptl-sysdep.S: New file.
	* sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
	* sysdeps/riscv/nptl/pthread-offsets.h: New file.
	* sysdeps/riscv/nptl/pthreaddef.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
	* sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
	* sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
	* sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
	* sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
	* sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
	* sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
	* sysdeps/riscv/nofpu/libm-test-ulps: New file.
	* sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
	* sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
	* sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
	* sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
	* sysdeps/riscv/Implies: New file.
	* sysdeps/riscv/Makefile: Likewise.
	* sysdeps/riscv/configure: Likewise.
	* sysdeps/riscv/configure.ac: Likewise.
	* sysdeps/riscv/nptl/Makefile: Likewise.
	* sysdeps/riscv/preconfigure: Likewise.
	* sysdeps/riscv/rv64/Implies-after: Likewise.
	* sysdeps/riscv/rv64/rvd/Implies: Likewise.
	* sysdeps/riscv/rv64/rvf/Implies: Likewise.
	* sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
	* sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
	* sysdeps/unix/sysv/linux/riscv/configure: Likewise.
	* sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
	* sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
	* scripts/build-many-glibcs.py (Context): Add RISC-V targets.
	(Config): Likewise.

2018-01-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #22701]
	* include/rpcsvc/nislib.h (__nis_default_ttl): Add
	libnsl_hidden_proto.
	* include/rpcsvc/yp.h (yp_xdrall): Declare with
	libnsl_hidden_proto.
	* include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
	* nis/Makefile (libnsl-routines): Add nss-default only for
	build-obsolete-nsl.
	* nis/nis_defaults.c (__nis_default_ttl): Add
	libnsl_hidden_nolink_def.
	* nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
	declaration.
	* nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
	* nis/ypclnt.c (yp_maplist): Likewise.

2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)

	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.

2018-01-29  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.git_checkout): Use git
	clean -dxfq for git updates when replacing sources.

	* scripts/build-many-glibcs.py (Config.build_gcc): Use
	--disable-libcilkrts unconditionally, not just for the final GCC
	build for Hurd.

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	version to 4.15.

2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
	case).

2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/be_BY (mon): Rename to...
	(alt_mon): This, then synchronize with CLDR (nominative case).
	(abmon): Rename to...
	(ab_alt_mon): This, then synchronize with CLDR (nominative case).
	(mon): Import from CLDR (genitive case).
	(abmon): Likewise.
	* localedata/locales/be_BY@latin (mon): Rename to...
	(alt_mon): This.
	(mon): Add, proper genitive forms provided by Viktar Siarheichyk.

	* localedata/locales/be_BY@latin (lang_name): Reworded to
	"biełaruskaja mova".

2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/el_CY (mon): Renamed to...
	(alt_mon): This.
	(mon): Import from CLDR (genitive case).
	* localedata/locales/el_GR: Likewise.

2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/ru_RU (mon): Rename to...
	(alt_mon): This.
	(abmon): Rename to...
	(ab_alt_mon): This.
	(mon): Import from CLDR (genitive case).
	(abmon): Copy from the old content except the 5th month which is
	now in the genitive case, even when abbreviated.
	* localedata/locales/ru_UA: Likewise.
	* time/tst-strptime.c (day_tests): Add an actual example of
	a difference between %b and %Ob in Russian.

2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
	* sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
	a `c' variable.
	* resolv/res-close.c: Include <stdlib.h>.
	* sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
	<sys/wait.h>, <time.h>, <sys/uio.h>.
	(NOT_CANCEL_H): Add inclusion guard.
	* sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
	* sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
	__sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
	return 0.
	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
	vm_address_t * to ElfW(Addr) * for dl_main parameter.
	* sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
	instead of void *.
	* sysdeps/pthread/timer_create.c (timer_create): Do not use
	timer_ptr2id to cast struct timer_node * to void *.
	* scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
	--disable-libcilkrts to gcc configure.
	(checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
	and make them the default for now.
	* sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
	-DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
	* mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
	* mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
	* sysdeps/mach/hurd/fork.c (__fork): Drop special casing
	MACH_IPC_COMPAT.
	* sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
	__task_terminate would ever return successfully.
	* sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
	to global scope.
	* sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
	PAGE_COPY_THRESHOLD and set to benchmarked 16384.
	* sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
	critical section to make code simpler and avoid warning.
	* sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
	critical section to make code simpler and avoid warning.
	* sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
	const char * instead of char *.
	* hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
	__hurd_file_name_split, hurd_file_name_split,
	__hurd_directory_name_split, hurd_directory_name_split,
	__hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
	hurd_file_name_path_lookup): Make lookup function parameter take a
	const char *name instead of char *name.
	* hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
	__hurd_directory_name_split): Likewise.
	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
	* hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
	* sysdeps/mach/hurd/check_native.c: New file.
	* sysdeps/mach/hurd/check_pf.c: New file.
	* nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
	(__freeifaddrs): Define macro to freeifaddrs.
	* sysdeps/mach/hurd/libhurduser.abilist: New file.
	* sysdeps/mach/libmachuser.abilist: New file.
	* libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
	(do_test_bz20181): Rename accordingly.
	* libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
	* io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
	<sys/mount.h>.
	* hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
	version only if __USE_EXTERN_INLINES is defined.
	* hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
	__hurd_sockfail): Likewise.
	(_hurd_fd_get): Always declare functions, and provide inline versions
	only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
	* hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
	_hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
	_hurd_port_set): Always declare functions, and provide inline versions
	only if __USE_EXTERN_INLINES and _LIBC are defined and
	IS_IN(libc).
	* hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
	_hurd_critical_section_unlock): Likewise.
	* hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
	* __hurd_threadvar_location): Likewise.
	* hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
	_hurd_userlink_clear): Likewise.
	* mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
	__mutex_unlock, __mutex_trylock): Always declare functions, and provide
	inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
	* mach/mach/mig_support.h (__mig_strncpy): Likewise.
	* sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
	__spin_lock_locked): Likewise.
	* sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
	__spin_lock_locked): Likewise.
	* mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
	* hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
	_hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
	__hurd_threadvar_location_from_sp, __hurd_threadvar_location,
	_hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
	_POSIX_NO_TRUNC): Define to 0.
	* sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
	check size against PTHREAD_STACK_MIN.
	* hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
	IS_IN(libpthread)]: Include <sigsetops.h>.
	* mach/Makefile (user-interfaces): Add mach/gnumach.
	* sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
	* sysdeps/mach/configure (mach_interface_list): Regenerate.
	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
	instead of invalid -1.
	* sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
	* sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
	* sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
	<net/ppp_defs.h>.

2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>

	* hurd/fcntl-internal.h: New file.

2018-01-27  James Clarke  <jrtc27@jrtc27.com>

	* sysdeps/hppa/fpu/libm-test-ulps: Update.

	* sysdeps/alpha/fpu/libm-test-ulps: Update.

2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>

	[BZ #22701]
	* nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
	Build only shared objects.

2018-01-26  Carlos O'Donell  <carlos@redhat.com>

	* README: Update for hppa.

2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>

	* sysdeps/sparc/fpu/libm-test-ulps: Update
	cpow, ctan, ctanh, j0, j1, y0, yn ulps.

2018-01-26  Carlos O'Donell  <carlos@redhat.com>

	Revert:

	2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22563]
	* sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
	* sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
	* sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
	* sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
	to feature_1.

	2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22563]
	* bits/types/__cancel_jmp_buf_tag.h: New file.
	* sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
	* sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
	* nptl/Makefile (headers): Add
	bits/types/__cancel_jmp_buf_tag.h.
	* nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
	(pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
	* sysdeps/nptl/pthread.h: Include
	<bits/types/__cancel_jmp_buf_tag.h>.
	(__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
	__cancel_jmp_buf.
	* sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.

2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/uk_UA (mon): Renamed to...
	(alt_mon): This.
	(alt_digits): "0" removed and then renamed to...
	(mon): This.
	(date_fmt): Definition changed not to use the alternative
	digits hack.

2018-01-25  Palmer Dabbelt  <palmer@sifive.com>

	* elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
	FLAG_RISCV_FLOAT_ABI_DOUBLE.
	* elf/elf.h (EF_RISCV_RVC): New define.
	(EF_RISCV_FLOAT_ABI): Likewise.
	(EF_RISCV_FLOAT_ABI_SOFT): Likewise.
	(EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
	(EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
	(EF_RISCV_FLOAT_ABI_QUAD): Likewise.
	* sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
	define.
	(FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.

2018-01-25  Andreas Schwab  <schwab@suse.de>

	* aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
	single quotes.
	* sysdeps/gnu/configure: Regenerate.
	* sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/tile/configure: Regenerate.
	* sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.

2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
	URL, and run autoconf, make it the default for now.

2018-01-24  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	soft-float ColdFire configuration.

	* sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
	* sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.

	* sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
	MicroBlaze file.

	* sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
	....
	* sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
	... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
	New file.

	* sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
	* sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
	file.

2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #22742]
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
	Rename to __reserved and add comment.
	* sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
	Rename to __reserved.

2018-01-24  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	i686-gnu configurations.
	(Context.run_builds): Include mig, gnumach and hurd in components
	considered.
	(Context.checkout): Add mig, gnumach and hurd to components.
	(Context.checkout_tar): Add URL mappings for mig, gnumach and
	hurd.
	(Context.bot_cycle): Check for changes to mig, gnumach and hurd.
	(Config.build): Install gnumach headers, build mig and install
	hurd headers for 'gnu' OS.
	(Config.install_gnumach_headers): New function.
	(Config.install_hurd_headers): Likewise.
	(Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
	when building for 'gnu' OS.

2018-01-23  Tobias Klauser  <tklauser@distanz.ch>

	* manual/tunables.texi (Hardware Capability Tunables): Fix
	spelling.

2018-01-22  Rical Jasan  <ricaljasan@pacific.net>

	* manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
	(ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
	(ALTMON_11, ALTMON_12): Improve documentation.
	* manual/time.texi (strftime): Likewise.

2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* localedata/locales/pl_PL: Alternative month names added,
	primary month names are genitive now.
	* time/tst-strptime.c (day_tests): Actually use a genitive case
	of a month name in Polish language.

2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* manual/locale.texi: Document ALTMON_1..12 constants for
	nl_langinfo.  Specify when to use ALTMON instead of MON.
	* manual/time.texi (strftime, strptime): Document GNU extension
	permitting O modifier with %B and %b.  Specify when to use
	%OB instead of %B.

2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
	names, define them as the same as abbreviated month names explicitly.
	* locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
	* locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
	_NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
	_NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
	_NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
	_NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
	_NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
	_NL_WABALTMON_12): New enum constants.
	* locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
	wab_alt_mon, and ab_alt_mon_defined members.
	(time_output): Output ab_alt_mon and wab_alt_mon members.
	(time_read): Read them, initialize them as copies of abmon and wabmon
	respectively if they are missing, initialize ab_alt_mon_defined.
	* locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
	* locale/programs/locfile-kw.h: Regenerate.
	* locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
	* time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
	and ru_RU.UTF-8.
	* time/strftime_l.c (a_altmonth, aam_len): New macros.
	[!COMPILE_WIDE] (ABALTMON_1): New macro.
	(__strftime_internal): Handle %Ob and %Oh formats.
	* time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
	(__strptime_internal): Handle %Ob and %Oh formats.
	* time/tst-strptime.c (day_tests): Add more tests to parse different
	forms of month names including the new %Ob format specifier.

2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>

	[BZ #10871]
	* locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
	define them as the same as primary full month names explicitly.
	* locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
	* locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
	__ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
	__ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
	_NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
	_NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
	_NL_WALTMON_12): New enum constants.
	[__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
	ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
	macros.
	* locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
	walt_mon, and alt_mon_defined members.
	(time_output): Output alt_mon and walt_mon members.
	(time_read): Read them, initialize them as copies of mon and wmon
	respectively if they are missing, initialize alt_mon_defined.
	* locale/programs/locfile-kw.gperf (alt_mon): Define.
	* locale/programs/locfile-kw.h: Regenerate.
	* locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
	* localedata/tst-langinfo.c (map): Add tests for the new constants
	ALTMON_1 .. ALTMON_12.
	* time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
	and pl_PL.UTF-8.
	* time/strftime_l.c (f_altmonth): New macro.
	(__strftime_internal): Handle %OB format.
	* time/strptime_l.c [_LIBC] (alt_month_name): New macro.
	(__strptime_internal): Handle %OB format.
	* time/tst-strptime.c (day_tests): Add tests to parse different forms
	of month names including the new %OB format specifier.

2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #22685]
	* sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
	from ABORT_TRANSACTION.
	(ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
	* sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
	ABORT_TRANSACTION_IMPL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
	Linux code, but remove the code that aborts transactions.

2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.

2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>

	* localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
	in date: "2004-14-09" should be "2004-09-14".
	* localedata/locales/lo_LA: Fix an obvious typo in date in the header:
	"2003-15-09" should be "2003-09-15".

2018-01-18  Arjun Shankar  <arjun@redhat.com>

	[BZ #22343]
	[BZ #22774]
	CVE-2018-6485
	CVE-2018-6551
	* malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
	after padding.
	(_int_memalign): check for integer overflow before calling
	_int_malloc.
	* malloc/tst-malloc-too-large.c: New test.
	* malloc/Makefile: Add tst-malloc-too-large.

2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>

	* localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
	in date: "2017-24-07" should be "2017-07-24".
	* localedata/locales/mai_IN: Likewise.
	* localedata/locales/mai_NP: Likewise.

2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>

	* po/ru.po: Update translations.

2018-01-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22719]
	* sysdeps/hppa/backtrace.c: New file.

2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22715]
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
	align La_x86_64_retval to VEC_SIZE.

2018-01-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
	(init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".

2018-01-16  Florian Weimer  <fweimer@redhat.com>

	* nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
	Move tst-thread-exit-clobber ...
	[$(CXX)] (tests-unsupported): ... to here.

2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
	(HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
	(_dl_aarch64_cap_flags): Update.
	(_DL_HWCAP_COUNT): Update.

2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
	(_DL_HWCAP_LAST): Remove.
	(_DL_HWCAP_COUNT): Move to ...
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
	(_DL_HWCAP_COUNT): ... here.

2018-01-16  Florian Weimer  <fweimer@redhat.com>

	* nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
	mode with GNU extensions.

2018-01-15  Alan Hayward  <alan.hayward@arm.com>

	* elf/elf.h (NT_ARM_SVE): Define.

2018-01-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #22636]
	* nptl/tst-minstack-throw.cc: New file.
	* nptl/Makefile (tests): Add tst-minstack-throw.
	(LDLIBS-tst-minstack-throw): Link with libstdc++.
	[!CXX] (tests-unsupported): Add tst-minstack-throw.

2018-01-15  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default
	binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
	version to 1.1.0.

2018-01-13  Carlos O'Donell  <carlos@redhat.com>

	[BZ #22707]
	* elf/elf.h (DF_1_STUB): Define.
	(DF_1_PIE): Define.

2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #22697]
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
	Do not add 0.5 to integer or out-of-range arguments.

2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>

	* po/bg.po: Update translations.
	* po/cs.po: Likewise.
	* po/de.po: Likewise.
	* po/ko.po: Likewise.
	* po/pl.po: Likewise.
	* po/sv.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.

2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* aarch64/start.S (_start): Use __wrap_main.
	(__wrap_main): New local symbol.

2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22679]
	CVE-2018-1000001
	* sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
	generic_getcwd if the path returned by getcwd syscall is not absolute.
	* io/tst-getcwd-abspath.c: New test.
	* io/Makefile (tests): Add tst-getcwd-abspath.

2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>

	* malloc/malloc.c (malloc_consolidate): Add size check.

2018-01-12  Florian Weimer  <fweimer@redhat.com>

	* support/write_message.c (write_message): Preserve errno.
	* support/check.c (print_failure): Likewise.
	* support/support_test_verify_impl.c (support_test_verify_impl):
	Likewise.
	* support/support_test_compare_failure.c
	(support_test_compare_failure): Likewise.

2018-01-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #22701]
	* nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
	Prevent installation of libnsl.so.
	(libnsl-inhibit-o): Do not build (or install) static libraries.

2018-01-12  Egmont Koblinger  <egmont@gmail.com>

	[BZ #22657]
	* localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
	before the day number which may produce a double space.
	(date_fmt): Likewise.

2018-01-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
	instead of fegetenv.

2018-01-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22702]
	* sysdeps/generic/math_private.h (libc_feresetround_noex): Update
	comment to say exceptions are discarded.
	(libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
	__fegetenv.
	(SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
	be enabled.

2018-01-11  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
	and error message.

2018-01-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #22636]
	* nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
	* nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.

2018-01-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22693]
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
	negative arguments in test for NaN or infinity argument.

2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>

	* po/libc.pot: Regenerate.

2018-01-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #22636]
	* sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
	libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.

2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurd/fd.h: Include <fcntl.h>
	(__hurd_at_flags): New function.
	* hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
	with call to __hurd_at_flags.
	* include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
	* sysdeps/mach/hurd/access.c (access_common): Move implementation to
	__faccessat
	(hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
	(__access_noerrno): Use __faccessat_common instead of access_common.
	(__access): Likewise.
	* sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
	with a call to __faccessat.
	* sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
	(__faccessat_common): ... this. Move implementation of __access into it when
	AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
	reauthenticate_cwdir_at helper to implement AT mechanism.
	(__faccessat_noerrno): New function, just calls __faccessat_common.
	(__faccessat): New function, just calls __faccessat_common.
	(faccessat): Define weak alias.

2018-01-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22691]
	* sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
	(CFLAGS-s_fmaxmagl.c): New variable.
	[$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.

	[BZ #22690]
	* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
	long int for arguments of possibly overflowing addition or
	subtraction.
	* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.

2018-01-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22688]
	* sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
	(CFLAGS-e_remainderl.c): New variable.

	[BZ #22687]
	* sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
	variable.
	(CFLAGS-s_cacoshl.c): Likewise.
	(CFLAGS-s_casinhl.c): Likewise.
	(CFLAGS-s_catanl.c): Likewise.
	(CFLAGS-s_catanhl.c): Likewise.
	(CFLAGS-s_cexpl.c): Likewise.
	(CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
	(CFLAGS-s_csinhl.c): Likewise.
	(CFLAGS-s_clogl.c): Likewise.
	(CFLAGS-s_clog10l.c): Likewise.
	(CFLAGS-s_csinl.c): Likewise.
	(CFLAGS-s_csqrtl.c): Likewise.

2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
2017-01-09  Svante Signell  <svante.signell@gmail.com>

	* hurd/hurdexec.c (_hurd_exec): Deprecate function.
	(_hurd_exec_paths): New function.
	* hurd/hurd.h (_hurd_exec): Deprecate function.
	(_hurd_exec_paths): Declare function.
	* hurd/Versions: Export _hurd_exec_paths.
	* sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
	(__execve): Use __getcwd to build absolute path, and use
	_hurd_exec_paths instead of _hurd_exec.
	* sysdeps/mach/hurd/spawni.c: Likewise.
	* sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
	_hurd_exec.

2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>

	* sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
	test instead of failing in case of ENOENT returned by posix_openpt.

2018-01-08  Florian Weimer  <fweimer@redhat.com>

	resolv: Support binary labels in test framework.
	* support/resolv_test.c (struct to_be_freed): Remove.
	(struct compressed_name): New.
	(allocate_compressed_name, ascii_tolower)
	(compare_compressed_name): New functions.
	(struct resolv_response_builder): Update type of
	compression_offsets for use with tsearch.  Rempve to_be_freed.
	(response_push_pointer_to_free): Remove function.
	(resolv_response_add_name): Rewrite using struct compressed_name
	and tsearch instead of hsearch_r.
	(response_builder_allocate): Remove initialization of
	compression_offsets.
	(response_builder_free): Update for removal of to_be_freed.  Use
	tdestroy instead of hdestroy_r.
	* resolv/Makefile (tests): Add tst-resolv-binary.
	(tst-resolv-binary): Link with -lresolv -lpthread.

2018-01-08  Florian Weimer  <fweimer@redhat.com>

	* support/check.h (TEST_COMPARE): Allow sign mismatch at compile
	time.  Pass positive flag instead of negative flag to
	support_test_compare_failure.
	(support_test_compare_failure): Change negative parameter to
	positive.
	* support/support_test_compare_failure.c (report)
	(support_test_compare_failure): Likewise.
	* support/tst-test_compare.c (return_ssize_t, return_int): New.
	(do_test): Check int/size_t, ssize_t/size_t comparisons.

2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #22637]
	* nptl/descr.h (stackblock, stackblock_size): Update comments.
	* nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
	* nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
	stacksize.
	* nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.

2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add s_sincosf-sse2 and s_sincosf-fma.
	(CFLAGS-s_sincosf-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
	* sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
	__sincosf is defined.

2018-01-08  Florian Weimer  <fweimer@redhat.com>

	* nptl/tst-thread-exit-clobber.cc: New file.
	* nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
	C++11 mode.
	(LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
	(tests): Add tst-thread-exit-clobber.
	[!CXX] (tests-unsupported): Add tst-thread-exit-clobber.

2018-01-08  Florian Weimer  <fweimer@redhat.com>

	* support/check.h (support_static_assert): Define.
	(TEST_COMPARE): Use it.

2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
	[!__RLIM_T_MATCHES_RLIM64_T]
	[!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
	__getrlimit64. Add libc_hidden_weak.

2018-01-06  Palmer Dabbelt  <palmer@sifive.com>

	* elf/elf.h (R_RISCV_NONE): New define.
	(R_RISCV_32): Likewise.
	(R_RISCV_64): Likewise.
	(R_RISCV_RELATIVE): Likewise.
	(R_RISCV_COPY): Likewise.
	(R_RISCV_JUMP_SLOT): Likewise.
	(R_RISCV_TLS_DTPMOD32): Likewise.
	(R_RISCV_TLS_DTPMOD64): Likewise.
	(R_RISCV_TLS_DTPREL32): Likewise.
	(R_RISCV_TLS_DTPREL64): Likewise.
	(R_RISCV_TLS_TPREL32): Likewise.
	(R_RISCV_TLS_TPREL64): Likewise.
	* Makerules (make-link-multidir): Make directories before linking into
	them.
	* sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
	define.
	(VDSO_HASH_LINUX_4_15): Likewise.
	* scripts/build-many-glibcs.py (class Glibc): Strip shared objects
	in subdirectories of lib.
	* nptl/Makefile (/librt.so): Always depend on
	"$(shared-thread-library)".

2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
	* sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
	JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
	(___tls_get_addr).
	* sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
	"-O2 -march=i686".
	* posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
	* sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
	(__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
	* sysdeps/gnu/glob-lstat-compat.c: New file.
	* sysdeps/gnu/glob64-lstat-compat.c: New file.
	* sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.

2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
	Reserve 16 chars to reloc_addr before calling _itoa_word.

2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22678]
	* sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
	old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.

	* sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.

	* resource/tst-getrlimit.c: Add copyright header.

2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
	define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
	Define __GI_getrlimit64 as weak alias of __getrlimit64.
	[__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
	instead.
	* sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
	define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
	* sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
	RLIM64_INFINITY): Fix values to match the kernel ones.
	* sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
	USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
	provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
	__getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
	getrlimit64@@GLIBC_2_27.
	* sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
	and setrlimit64.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
	getrlimit, setrlimit, getrlimit64 and setrlimit64.
	* sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
	setrlimit, getrlimit64 and setrlimit64.

2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22648]
	* sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
	* sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.

2018-01-04  Joseph Myers  <joseph@codesourcery.com>

	* malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
	* posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
	* resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.

2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #15479]
	[BZ #22666]
	* sysdeps/alpha/fpu/s_trunc.c: Remove file.
	* sysdeps/alpha/fpu/s_truncf.c: Likewise.

	[BZ #15479]
	[BZ #22665]
	* sysdeps/alpha/fpu/s_ceil.c: Remove file.
	* sysdeps/alpha/fpu/s_ceilf.c: Likewise.
	* sysdeps/alpha/fpu/s_floor.c: Likewise.
	* sysdeps/alpha/fpu/s_floorf.c: Likewise.

2018-01-04  Florian Weimer  <fweimer@redhat.com>

	[BZ #22667]
	* sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
	Align the stack before calling exit.
	* stdlib/tst-makecontext-align.c: New file.
	* stdlib/Makefile (tests): Add tst-makecontext-align.

2018-01-04  Florian Weimer  <fweimer@redhat.com>

	Add support for calling dlvsym from libc.so.
	* include/dlfcn.h (__libc_dlvsym): Declare.
	* elf/Makefile (tests-static-internal): Add
	tst-libc_dlvsym-static.
	(tests-internal): Add tst-libc_dlvsym.
	(modules-names): Add tst-libc_dlvsym-dso.
	(tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
	(tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
	(tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
	object tst-libc_dlvsym-dso.so needs to be built before running
	these tests.
	(tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
	* elf/Versions: Export __libc_dlvsym.
	* elf/dl-libc.c (struct do_dlvsym_args): New.
	(do_dlvsym, __libc_dlvsym): New functions.
	(struct dl_open_hook, _dl_open_hook): Add dlvsym member.
	(_dl_open_hook2): New variable.
	(__libc_register_dl_open_hook): Set it.
	* elf/tst-libc_dlvsym-dso.c: New file.
	* elf/tst-libc_dlvsym-static.c: Likewise.
	* elf/tst-libc_dlvsym.c: Likewise.
	* elf/tst-libc_dlvsym.h: Likewise.

2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
	include <sys/mount.h>.

2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
	Add __NO_MATH_ERRNO__ check.

2018-01-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips32/libm-test-ulps: Update.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

2018-01-02  Florian Weimer  <fweimer@redhat.com>

	* misc/tst-pselect.c: Add copyright header.

2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
	comment.
	* sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
	comment.
	(settrlimit): Rename into setrlimit.
	(__sttrlimit): Rename into __setrlimit.

	* sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
	Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
	never defined in that case.

2018-01-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/nofpu/libm-test-ulps: Update.

	* sysdeps/arm/libm-test-ulps: Update.

	* math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
	(regen-ulps): Use $(libm-tests) not $^ in shell loop.

2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* NEWS: Add cosf and sincosf to list of optimized functions.

2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22660]
	* sysdeps/alpha/fpu/s_fmax.S: Remove file.
	* sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
	* sysdeps/alpha/fpu/s_fmin.S: Likewise.
	* sysdeps/alpha/fpu/s_fminf.S: Likewise.

2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22433]
	* sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.

	* elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
	making a copy of it.

2018-01-01  Joseph Myers  <joseph@codesourcery.com>

	* manual/texinfo.tex: Update to version 2017-12-26.21 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2018-01-01.
	* scripts/config.sub: Update to version 2018-01-01.
	* scripts/move-if-change: Update from gnulib.

	* NEWS: Update copyright dates.
	* catgets/gencat.c (print_version): Likewise.
	* csu/version.c (banner): Likewise.
	* debug/catchsegv.sh: Likewise.
	* debug/pcprofiledump.c (print_version): Likewise.
	* debug/xtrace.sh (do_version): Likewise.
	* elf/ldconfig.c (print_version): Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/pldd.c (print_version): Likewise.
	* elf/sotruss.sh: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* iconv/iconv_prog.c (print_version): Likewise.
	* iconv/iconvconfig.c (print_version): Likewise.
	* locale/programs/locale.c (print_version): Likewise.
	* locale/programs/localedef.c (print_version): Likewise.
	* login/programs/pt_chown.c (print_version): Likewise.
	* malloc/memusage.sh (do_version): Likewise.
	* malloc/memusagestat.c (print_version): Likewise.
	* malloc/mtrace.pl: Likewise.
	* manual/libc.texinfo: Likewise.
	* nptl/version.c (banner): Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* nss/getent.c (print_version): Likewise.
	* nss/makedb.c (print_version): Likewise.
	* posix/getconf.c (main): Likewise.
	* scripts/test-installation.pl: Likewise.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.

	* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.

2017-12-31  Zack Weinberg  <zackw@panix.com>

	* libio/bits/libio-ldbl.h: Correct check for improper
	inclusion.  Add own multiple include guard.

2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
	    Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22625]
	CVE-2017-16997
	* elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
	string token expansion. Check for NULL pointer or empty string possibly
	returned by expand_dynamic_string_token.
	(decompose_rpath): Check for empty path after dynamic string
	token expansion.

2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22433]
	* sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.

	* sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
	about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
	PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
	and PTRACE_SYSCALL.
	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.

	* sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
	(__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
	__ptrace_peeksiginfo_flags, ptrace): Move to ...
	* sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/ptrace-shared.h.
	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
	<bits/ptrace-shared.h>.
	(__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
	__ptrace_peeksiginfo_flags, ptrace): Remove.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.

2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #17804]
	* dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
	end of the loop. Improve comments.

2017-12-29  Zack Weinberg  <zackw@panix.com>

	[BZ #22615]
	* manual/errno.texi (Checking for Errors): Explicitly say that errno
	might be set on success.

2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22611]
	* malloc/tst-realloc.c (do_test): Remove the test checking that errno
	is unchanged on success.

2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>

	* elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
	updated.
	* elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
	expand_dynamic_string_token): Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
	is_path argument.

	* elf/dl-load.c (is_dst): Remove checks that is_path is set and name
	contains ':'.

	* elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
	is set and name contains ':', and all code depending on these checks.

2017-12-24  Zack Weinberg  <zackw@panix.com>

	* libio/libio.h, libio/_G_config.h: New stub headers which issue a
	deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
	respectively.
	* libio/libio.h: Rename the original version of this file to
	libio/bits/libio.h.  Error out if not included by stdio.h or the
	stub libio.h.
	* include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
	* sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
	if not included by bits/libio.h or the stub _G_config.h.
	* sysdeps/unix/sysv/linux/_G_config.h: Move to
	sysdeps/unix/sysv/linux/bits.  Error out if not included by
	bits/libio.h or the stub _G_config.h.
	* libio/stdio.h: Include bits/libio.h, not libio.h.
	* libio/Makefile: Install bits/libio.h and bits/_G_config.h as
	well as libio.h and _G_config.h.

	* csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
	* libio/strfile.h, stdio-common/vfscanf.c
	* sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
	Include stdio.h, not _G_config.h nor libio.h.
	* libio/iofgetpos.c: Also rename fgetpos64 out of the way.
	* libio/iofsetpos.c: Also rename fsetpos64 out of the way.

	* scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.

2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22347]
	* stdlib/getrandom.c (getrandom): Fix comment.
	* sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.

2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #21161]
	* manual/arith.texi (strtoul): Fix a typo.

	[BZ #22596]
	* manual/arith.texi (finite): Fix the description of the return
	value.

2017-12-22  Eric Blake  <ebb9@byu.net>

	Avoid gcc warnings on cygwin
	* posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
	* posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
	Avoid unused variable.

2017-12-22  Florian Weimer  <fweimer@redhat.com>

	* io/Makefile (routines): Add copy_file_range.
	(tests): Add tst-copy_file_range.
	(tests-static, tests-internal): Add tst-copy_file_range-compat.
	* io/Versions (GLIBC_2.27): Export copy_file_range.
	* io/copy_file_range-compat.c: New file.
	* io/copy_file_range.c: Likewise.
	* io/tst-copy_file_range-compat.c: Likewise.
	* io/tst-copy_file_range.c: Likewise.
	* manual/llio.texi (Copying File Data): New section.
	* posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
	* support/Makefile (libsupport-routines): Add support-xfstat,
	xftruncate, xlseek.
	* support/support-xfstat.c: New file.
	* support/xftruncate.c: Likewise.
	* support/xlseek.c: Likewise.
	* support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
	* sysdeps/unix/sysv/linux/**.abilist: Update.
	* sysdeps/unix/sysv/linux/copy_file_range.c: New file.

2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	disable-multi-arch variant to aarch64-linux-gnu.

2017-12-20  Joseph Myers  <joseph@codesourcery.com>

	* manual/texinfo.tex: Update to version 2017-12-18.20 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2017-12-17.
	* scripts/config.sub: Update to version 2017-11-23.
	* scripts/install-sh: Update to version 2017-09-23.17.
	* scripts/move-if-change: Update to version 2017-09-13 06:45.

2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
	* sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
	* sysdeps/tile/_mcount.S (__mcount): Likewise.
	* sysdeps/tile/crti.S (_init, _fini): Likewise.
	* sysdeps/tile/crtn.S: Likewise.
	* sysdeps/tile/dl-start.S (_start): Likewise.
	* sysdeps/tile/dl-trampoline.S: Likewise.
	* sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/tile/start.S (_start): Likewise.
	* sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
	* sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
	* sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
	* sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
	* sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
	* sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
	* sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.

	* stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
	comment.
	* sysdeps/tile/preconfigure: Remove tilegx folder.
	* sysdeps/tile/tilegx/Implies: Move definitions to ...
	* sysdeps/tile/Implies: ... here.
	* sysdeps/tile/tilegx/Makefile: Move rules to ...
	* sysdeps/tile/Makefile: ... here.
	* sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
	* sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
	* sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
	* sysdeps/tile/bits/wordsize.h: ... here.
	* sysdeps/tile/tilegx/*: Move to ...
	* sysdeps/tile/*: ... here.
	* sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
	* sysdeps/tile/tilegx32/Implies: ... here.
	* sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
	* sysdeps/tile/tilegx64/Implies: ... here.
	* sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
	to ...
	* sysdeps/unix/sysv/linux/tile/Makefile: ... here.
	* sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
	* sysdeps/unix/sysv/linux/tile/*: ... here.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
	* sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
	* sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.

	* README: Remove tilepro-*-linux-gnu from supported architecture.
	* scripts/build-many-glibcs.py: Likewise.
	* sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
	* sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
	* sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
	elf_machine_matches_host, elf_machine_dynamic,
	elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
	howto, elf_machine_rela): Likewise.
	* sysdeps/tile/dl-start.S (_start): Likewise.
	* sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
	* sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
	MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
	* sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
	* sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
	* sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
	Likewise.
	* sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
	* sysdeps/tile/preconfigure: Likewise.
	* sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
	POINTER_CHK_GUARD): Likewise.
	* sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
	* sysdeps/tile/start.S (_start): Likewise.
	* sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
	Likewise.
	* sysdeps/tile/sysdep.h (REGSIZE): Likewise.
	(LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
	CMOVNEZ): Remove.
	* sysdeps/unix/sysv/linux/tile/bits/environments.h
	(__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
	__ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
	Likewise.
	* sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
	* sysdeps/tile/tilepro/Implies: Remove file.
	* sysdeps/tile/tilepro/atomic-machine.h: Likewise.
	* sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
	* sysdeps/tile/tilepro/memchr.c: Likewise.
	* sysdeps/tile/tilepro/memcpy.S: Likewise.
	* sysdeps/tile/tilepro/memset.c: Likewise.
	* sysdeps/tile/tilepro/memusage.h: Likewise.
	* sysdeps/tile/tilepro/rawmemchr.c: Likewise.
	* sysdeps/tile/tilepro/strchr.c: Likewise.
	* sysdeps/tile/tilepro/strchrnul.c: Likewise.
	* sysdeps/tile/tilepro/strlen.c: Likewise.
	* sysdeps/tile/tilepro/strrchr.c: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
	tilepro mention in comment.

	* nptl/Makefile (libpthread-routines): Add pthread_join_common.
	* nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
	* nptl/pthread_join_common.c: New file: common function used on
	pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
	* nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
	* nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
	* nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
	(cleanup): Move definition to pthread_join_common.c.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
	Remove superflous checks.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
	Likewise.

2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Update.

2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/aarch64/memset.S (MEMSET): Define.

2017-12-20  Florian Weimer  <fweimer@redhat.com>

	[BZ #22635]
	nptl: Provide full implementation of pthread_self in libc.so.
	* nptl/Makefile (routines): Add pthread_self.
	(libpthread-routines): Replace pthread_self with
	compat-pthread_self.
	* nptl/forward.c (pthread_self): Remove.
	* nptl/nptl-init.c (pthread_functions): Do not initialize
	ptr_pthread_self.
	* nptl/pthread_self.c (pthread_self): Remove weak alias.
	* nptl/compat-pthread_self.c: New file.
	* sysdeps/nptl/pthread-functions.h (struct pthread_functions):
	Remove ptr_pthread_self.

2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>

	* posix/regcomp.c: Fix spelling in comments.
	* posix/regex.h: Likewise.
	* posix/regex_internal.c: Likewise.
	* posix/regexec.c: Likewise.

2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #22377]
	* math/Makefile [C++] (tests): Add test for iseqsig.
	* math/math.h [C++] (iseqsig): New implementation, which does
	not rely on __MATH_TG/__builtin_types_compatible_p.
	* math/test-math-iseqsig.cc: New file.
	* sysdeps/powerpc/powerpc64le/Makefile
	(CFLAGS-test-math-iseqsig.cc): New variable.

2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>

	* elf/dl-load.c (is_trusted_path): Remove.
	(fillin_rpath): Remove check_trusted argument and its use,
	all callers changed.

2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22630]
	* Makeconfig (link-pie-before-libc): Replace -pie with
	$(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
	* elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
	(tst-dlopen-aout-no-pie): New.
	(LDFLAGS-tst-prelink): Removed.
	(tst-prelink-no-pie): New.
	(LDFLAGS-tst-main1): Removed.
	(tst-main1-no-pie): New.
	* gmon/Makefile (LDFLAGS-tst-gmon): Removed.
	(tst-gmon-no-pie): New.

2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	* manual/install.texi: Document that --enable-static-pie
	implies PIE.
	* INSTALL: Regenerated.

2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	[BZ #21309]
	* sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
	unsigned.

2017-12-19  Joseph Myers  <joseph@codesourcery.com>

	Revert:

	2017-12-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>

	* sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
	<errno.h>.  Include "eexp.tbl".
	(half): New constant.
	(one): Likewise.
	(__ieee754_exp): Rewrite.
	(__slowexp): Remove prototype.
	* sysdeps/ieee754/dbl-64/eexp.tbl: New file.
	* sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
	* sysdeps/i386/fpu/slowexp.c: Likewise.
	* sysdeps/ia64/fpu/slowexp.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
	* sysdeps/generic/math_private.h (__slowexp): Remove prototype.
	* sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
	comment.
	* sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
	(CPPFLAGS-slowexp.c): Remove variable.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
	(CFLAGS-slowexp-fma.c): Remove variable.
	(CFLAGS-slowexp-fma4.c): Likewise.
	(CFLAGS-slowexp-avx.c): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
	define as macro.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
	* math/Makefile (type-double-routines): Remove slowexp.
	* manual/probes.texi (slowexp_p6): Remove.
	(slowexp_p32): Likewise.

2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
	arithmetic.

	* lib/glob.c (glob): Do not pass NULL to mempcpy.

2017-12-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>

	* sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
	<errno.h>.  Include "eexp.tbl".
	(half): New constant.
	(one): Likewise.
	(__ieee754_exp): Rewrite.
	(__slowexp): Remove prototype.
	* sysdeps/ieee754/dbl-64/eexp.tbl: New file.
	* sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
	* sysdeps/i386/fpu/slowexp.c: Likewise.
	* sysdeps/ia64/fpu/slowexp.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
	* sysdeps/generic/math_private.h (__slowexp): Remove prototype.
	* sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
	comment.
	* sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
	(CPPFLAGS-slowexp.c): Remove variable.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
	(CFLAGS-slowexp-fma.c): Remove variable.
	(CFLAGS-slowexp-fma4.c): Likewise.
	(CFLAGS-slowexp-avx.c): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
	define as macro.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
	* math/Makefile (type-double-routines): Remove slowexp.
	* manual/probes.texi (slowexp_p6): Remove.
	(slowexp_p32): Likewise.

2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    James Clarke  <jrtc27@jrtc27.com>

	[BZ #22603]
	* sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
	addition.

2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #22605]
	* sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
	code.

2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22563]
	* sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
	* sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
	* sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
	* sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
	to feature_1.

2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22563]
	* bits/types/__cancel_jmp_buf_tag.h: New file.
	* sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
	* sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
	* nptl/Makefile (headers): Add
	bits/types/__cancel_jmp_buf_tag.h.
	* nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
	(pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
	* sysdeps/nptl/pthread.h: Include
	<bits/types/__cancel_jmp_buf_tag.h>.
	(__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
	__cancel_jmp_buf.
	* sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.

2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	--enable-static-pie variants to x86_64, x32 and i686.

2017-12-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22631]
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
	argument for attrubutes.  All callers changed.
	(__inline_mathop1): Likewise.  All callers changed.
	(__inline_mathop): Likewise.  All callers changed.
	[__USE_MISC] (scalbn): Use __inline_forward instead of
	__inline_forward_c.
	[__USE_ISOC99] (scalbln): Likewise.
	[__USE_ISOC99] (nearbyint): Likewise.
	[__USE_ISOC99] (lrint): Likewise.
	[__USE_MISC] (scalbnf): Likewise.
	[__USE_ISOC99] (scalblnf): Likewise.
	[__USE_ISOC99] (nearbyintf): Likewise.
	[__USE_ISOC99] (lrintf): Likewise.
	[__USE_MISC] (scalbnl): Likewise.
	[__USE_ISOC99] (scalblnl): Likewise.
	[__USE_ISOC99] (nearbyintl): Likewise.
	[__USE_ISOC99] (lrintl): Likewise.
	* sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
	__inline_mathop and __m81_defun changed.

	* scripts/build-many-glibcs.py (Context.add_all_configs): Specify
	CPU or FPU for ARM hard-float configurations.

2017-12-18  Joseph Myers  <joseph@codesourcery.com>

	* nptl/tst-attr3.c: Include <libc-diag.h>.
	(do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.

	* posix/tst-glob_symlinks.c (do_test): Increase size of buf.

	* string/tester.c (test_strncat): Also disable -Warray-bounds
	warnings for two tests.

2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22614]
	* Makeconfig (no-pie-ldflag): Set to -no-pie only if
	$(cc-pie-default) == yes.
	* config.make.in (cc-pie-default): New.
	* configure.ac (libc_cv_pie_default): Renamed to ...
	(libc_cv_cc_pie_default): This.
	(libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
	* configure: Regenerated.

2017-12-18  Florian Weimer  <fweimer@redhat.com>

	[BZ #20204]
	ld.so: Harden dl-libc/libdl hooks.
	* sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
	(rtld_active): New function.
	* dlfcn/dladdr.c (__dladdr): Call it.
	* dlfcn/dladdr1.c (__dladdr1): Likewise.
	* dlfcn/dlclose.c (__dlcose): Likewise.
	* dlfcn/dlerror.c (__dlerror): Likewise.
	* dlfcn/dlinfo.c (__dlinfo): Likewise.
	* dlfcn/dlmopen.c (__dlmopen): Likewise.
	* dlfcn/dlopen.c (__dlopen): Likewise.
	* dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
	* dlfcn/dlsym.c (__dlsym): Likewise.
	* dlfcn/dlvsym.c (__dlvsym): Likewise.
	* libio/vtables.c (_IO_vtable_check): Likewise.
	* elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
	(__libc_dlclose): Likewise.
	* elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
	assignment.

2017-12-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22446]
	* nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
	buffers for readlink input and output.

2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>

	[BZ #22624]
	* sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
	inhibit_stack_protector.

	[BZ #22624]
	* sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
	inhibit_stack_protector.

2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #22627]
	* elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
	code and invocation.

2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.

2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22505]
	* elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.

2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Update.

2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
	constants to s_sincosf.h file.
	* sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_sincosf.c: New
	implementation.
	* sysdeps/ieee754/flt-32/s_sincosf.h:
	New file.

2017-12-12  Carlos O'Donell  <carlos@redhat.com>

	[BZ #14681]
	* elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
	before mtrace.

2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19574]
	* INSTALL: Regenerated.
	* Makeconfig (real-static-start-installed-name): New.
	(pic-default): Updated for --enable-static-pie.
	(pie-default): New for --enable-static-pie.
	(default-pie-ldflag): Likewise.
	(+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
	with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
	Replace $(static-start-installed-name) with
	$(real-static-start-installed-name).
	(+prectorT): Updated for --enable-static-pie.
	(+postctorT): Likewise.
	(CFLAGS-.o): Add $(pie-default).
	(CFLAGS-.op): Likewise.
	* NEWS: Mention --enable-static-pie.
	* config.h.in (ENABLE_STATIC_PIE): New.
	* configure.ac (--enable-static-pie): New configure option.
	(have-no-dynamic-linker): New LIBC_CONFIG_VAR.
	(have-static-pie): Likewise.
	Enable static PIE if linker supports --no-dynamic-linker.
	(ENABLE_STATIC_PIE): New AC_DEFINE.
	(enable-static-pie): New LIBC_CONFIG_VAR.
	* configure: Regenerated.
	* csu/Makefile (omit-deps): Add r$(start-installed-name) and
	gr$(start-installed-name) for --enable-static-pie.
	(extra-objs): Likewise.
	(install-lib): Likewise.
	(extra-objs): Add static-reloc.o and static-reloc.os
	($(objpfx)$(start-installed-name)): Also depend on
	$(objpfx)static-reloc.o.
	($(objpfx)r$(start-installed-name)): New.
	($(objpfx)g$(start-installed-name)): Also depend on
	$(objpfx)static-reloc.os.
	($(objpfx)gr$(start-installed-name)): New.
	* csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
	in libc.a.
	* csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
	initimage.
	* csu/static-reloc.c: New file.
	* elf/Makefile (routines): Add dl-reloc-static-pie.
	(elide-routines.os): Likewise.
	(DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
	(tst-tls1-static-non-pie-no-pie): New.
	* elf/dl-reloc-static-pie.c: New file.
	* elf/dl-support.c (_dl_get_dl_main_map): New function.
	* elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
	STATIC_PIE_BOOTSTRAP.
	* elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
	* gmon/Makefile (tests): Add tst-gmon-static-pie.
	(tests-static): Likewise.
	(DEFAULT-LDFLAGS-tst-gmon-static): Removed.
	(tst-gmon-static-no-pie): New.
	(CFLAGS-tst-gmon-static-pie.c): Likewise.
	(CRT-tst-gmon-static-pie): Likewise.
	(tst-gmon-static-pie-ENV): Likewise.
	(tests-special): Likewise.
	($(objpfx)tst-gmon-static-pie.out): Likewise.
	(clean-tst-gmon-static-pie-data): Likewise.
	($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
	* gmon/tst-gmon-static-pie.c: New file.
	* manual/install.texi: Document --enable-static-pie.
	* sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
	(_dl_get_dl_main_map): Likewise.
	* sysdeps/i386/configure.ac: Check if linker supports static PIE.
	* sysdeps/x86_64/configure.ac: Likewise.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure: Likewise.
	* sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
	(ASFLAGS-.op): Likewise.

2017-12-15  Joseph Myers  <joseph@codesourcery.com>

	* io/Makefile (tst-open-tmpfile-ARGS): New variable.
	* posix/tst-mmap-offset.c (fname): Use /tmp.
	* stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.

2017-12-15  Steve Ellcey  <sellcey@cavium.com>

	* nscd/dbg_log.c (dbg_log): Increase msg buffer size.

2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>

	* sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
	errno.

2017-12-15  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Use
	--with-float=hard for arm-linux-gnueabihf configurations.

	[BZ #14121]
	* po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
	(%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
	($(mo-installed)): Use $(objpfx)%.mo.
	(realclean): Remove rule.

	* po/Makefile (linguas): Remove rule and dependencies.
	(linguas.mo): Likewise.
	(.PHONY): Do not depend on linguas and linguas.mo.
	(podir): Remove variable.
	(pofiles): Likewise.
	[$(pofiles)] (%.po): Remove rule.

	* sysdeps/sparc/sparc32/Makefile
	($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
	start-of-line whitespace in argument of echo.
	* sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
	with whitespace.  Generate __wrap_.udiv alias.
	* sysdeps/sparc/sparc32/rem.S: Regenerated.
	* sysdeps/sparc/sparc32/sdiv.S: Likewise.
	* sysdeps/sparc/sparc32/udiv.S: Likewise.
	* sysdeps/sparc/sparc32/urem.S: Likewise.

2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
	for aligned inputs.

2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-strcmp.c: Print output in JSON format.

	* elf/dl-tunables.list: Remove redundant SXID_ERASE.

2017-12-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #22607]
	CVE-2017-1000409
	* elf/dl-load.c (_dl_init_paths): Compute number of components in
	the expanded path string.

2017-12-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #22606]
	CVE-2017-1000408
	* elf/dl-load.c (system_dirs): Update comment.
	(nsystem_dirs_len): Use array_length.
	(_dl_init_paths): Use nsystem_dirs_len to compute the array size.

2017-12-14  Florian Weimer  <fweimer@redhat.com>

	Simplify compiling most of support/ outside of glibc.
	* support/check_addrinfo.c: Include <string.h>.
	* support/check_dns_packet.c: Likewise.
	* support/check_hostent.c: Likewise.
	* support/support_can_chroot.c: Include <support/xunistd.h>.
	* support/support_format_addrinfo.c: Include <stdlib.h>
	* support/support_format_dns_packet.c: Include <stdbool.h>.
	* support/support_format_hostent.c: Include <stdlib.h>.
	* support/support_format_netent.c: Likewise.
	* support/support_write_string.c: Include <support/xunistd.h>.
	* support/xdlfcn.c: Include <stddef.h>.

2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/s_cosf.S: Removed.

2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
	(sysdeps_routines): Add memset-niagara7.
	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
	file.
	* sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
	* sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
	Add niagara7 option.
	* NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
	memset.

	* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
	(sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
	New file.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
	and __memmove_niagara7.
	* sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
	Add niagara7 option.
	* sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
	* sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.

2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
	* sysdeps/sparc/sparc64/memmove.S: Likewise.
	* sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.

	* sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
	* sysdeps/sparc/dl-procinfo.c: Added "adp" to the
	_dl_sparc_cap_flags array.
	* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.

2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
	time whenever possible.

2017-12-12  Carlos O'Donell  <carlos@redhat.com>

	* elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
	(CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.

2017-12-12  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/fmadf4.c: Move to ....
	* sysdeps/ieee754/soft-fp/s_fma.c: ... here.
	* soft-fp/fmasf4.c: Move to ....
	* sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
	* soft-fp/fmatf4.c: Move to ....
	* sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
	* sysdeps/ieee754/soft-fp/Makefile: New file.
	* sysdeps/arm/preconfigure.ac: Define with_fp_cond.
	* sysdeps/arm/preconfigure: Regenerated.
	* sysdeps/arm/nofpu/Implies: New file.
	* sysdeps/arm/s_fma.c: Remove file.
	* sysdeps/arm/s_fmaf.c: Likewise.
	* sysdeps/m68k/coldfire/nofpu/Implies: New file.
	* sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
	* sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
	* sysdeps/microblaze/Implies: Add ieee754/soft-fp.
	* sysdeps/microblaze/s_fma.c: Remove file.
	* sysdeps/microblaze/s_fmaf.c: Likewise.
	* sysdeps/mips/mips32/nofpu/Implies: New file.
	* sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
	* sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
	* sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
	* sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
	* sysdeps/mips/ieee754/s_fma.c: Remove file.
	* sysdeps/mips/ieee754/s_fmaf.c: Likewise.
	* sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
	implementation.
	* sysdeps/nios2/Implies: Add ieee754/soft-fp.
	* sysdeps/nios2/s_fma.c: Remove file.
	* sysdeps/nios2/s_fmaf.c: Likewise.
	* sysdeps/sh/nofpu/Implies: New file.
	* sysdeps/sh/s_fma.c: Remove file.
	* sysdeps/sh/s_fmaf.c: Likewise.
	* sysdeps/tile/Implies: Add ieee754/soft-fp.
	* sysdeps/tile/s_fma.c: Remove file.
	* sysdeps/tile/s_fmaf.c: Likewise.

2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add s_cosf-sse2 and s_cosf-fma.
	(CFLAGS-s_cosf-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.

2017-12-12  Steve Ellcey  <sellcey@cavium.com>

	* nscd/nscd.h (init_traced_file): Change strncpy to memcpy.

2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* libio/Makefile (tests): Add tst-bz22415.
	(tst-bz22415-ENV): New rule.
	(generated): Add tst-bz22415.mtrace and tst-bz22415.check.
	(tests-special): Add tst-bz22415-mem.out.
	($(objpfx)tst-bz22415-mem.out): New rule.
	* libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
	in case of a successful seek operation.
	* libio/wfileops.c (_IO_wfile_seekoff): Likewise.
	(_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
	buffer is required.
	* libio/tst-bz22415.c: New test.

	* sysdeps/ia64/fpu/libm-test-ulps: Update.

2017-12-12  James Clarke  <jrtc27@jrtc27.com>

	* sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
	__IPC_64 to 0 to avoid IPC_64 being set.

2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #22593]
	* math/bits/mathcalls.h (nextafter): Remove const.
	(nexttoward): Likewise.

2017-12-12  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (--with-fp): Remove configure option.
	(with_fp_cond): New variable.
	(libc_cv_with_fp): New configure test.  Use this variable instead
	of with_fp.
	* configure: Regenerated.
	* config.make.in (with-fp): Use @libc_cv_with_fp@.
	* manual/install.texi (Configuring and compiling): Remove
	--without-fp.
	* INSTALL: Regenerated.
	* sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
	* sysdeps/mips/preconfigure (with_fp_cond): Define.
	* sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
	* sysdeps/sh/preconfigure (with_fp_cond): Define.
	* scripts/build-many-glibcs.py (Context.add_all_configs): Do not
	use --without-fp to configure glibc.

2017-12-12  Rical Jasan  <ricaljasan@pacific.net>

	* manual/locale.texi (nl_langinfo): Fix a typo.

2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22588]
	* manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.

2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>

	* argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
	(CFLAGS-argp-parse.c): Likewise.
	(CFLAGS-argp-fmtstream.c): Likewise.
	* crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
	(CPPFLAGS-sha512-crypt.c): Likewise.
	(CPPFLAGS-md5-crypt.c): Likewise.
	* debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
	(CFLAGS-stack_chk_fail_local.c): Likewise.
	(CFLAGS-backtrace.c): Likewise.
	(CFLAGS-sprintf_chk.c): Likewise.
	(CFLAGS-snprintf_chk.c): Likewise.
	(CFLAGS-vsprintf_chk.c): Likewise.
	(CFLAGS-vsnprintf_chk.c): Likewise.
	(CFLAGS-asprintf_chk.c): Likewise.
	(CFLAGS-vasprintf_chk.c): Likewise.
	(CFLAGS-obprintf_chk.c): Likewise.
	(CFLAGS-dprintf_chk.c): Likewise.
	(CFLAGS-vdprintf_chk.c): Likewise.
	(CFLAGS-printf_chk.c): Likewise.
	(CFLAGS-fprintf_chk.c): Likewise.
	(CFLAGS-vprintf_chk.c): Likewise.
	(CFLAGS-vfprintf_chk.c): Likewise.
	(CFLAGS-gets_chk.c): Likewise.
	(CFLAGS-fgets_chk.c): Likewise.
	(CFLAGS-fgets_u_chk.c): Likewise.
	(CFLAGS-fread_chk.c): Likewise.
	(CFLAGS-fread_u_chk.c): Likewise.
	(CFLAGS-swprintf_chk.c): Likewise.
	(CFLAGS-vswprintf_chk.c): Likewise.
	(CFLAGS-wprintf_chk.c): Likewise.
	(CFLAGS-fwprintf_chk.c): Likewise.
	(CFLAGS-vwprintf_chk.c): Likewise.
	(CFLAGS-vfwprintf_chk.c): Likewise.
	(CFLAGS-fgetws_chk.c): Likewise.
	(CFLAGS-fgetws_u_chk.c): Likewise.
	(CFLAGS-read_chk.c): Likewise.
	(CFLAGS-pread_chk.c): Likewise.
	(CFLAGS-pread64_chk.c): Likewise.
	(CFLAGS-recv_chk.c): Likewise.
	(CFLAGS-recvfrom_chk.c): Likewise.
	(CFLAGS-tst-longjmp_chk.c): Likewise.
	(CPPFLAGS-tst-longjmp_chk.c): Likewise.
	(CFLAGS-tst-longjmp_chk2.c): Likewise.
	(CPPFLAGS-tst-longjmp_chk2.c): Likewise.
	(CFLAGS-tst-longjmp_chk3.c): Likewise.
	(CPPFLAGS-tst-longjmp_chk3.c): Likewise.
	(CFLAGS-tst-chk1.c): Likewise.
	(CFLAGS-tst-chk2.c): Likewise.
	(CFLAGS-tst-chk3.c): Likewise.
	(CFLAGS-tst-chk4.cc): Likewise.
	(CFLAGS-tst-chk5.cc): Likewise.
	(CFLAGS-tst-chk6.cc): Likewise.
	(CFLAGS-tst-lfschk1.c): Likewise.
	(CFLAGS-tst-lfschk2.c): Likewise.
	(CFLAGS-tst-lfschk3.c): Likewise.
	(CFLAGS-tst-lfschk4.cc): Likewise.
	(CFLAGS-tst-lfschk5.cc): Likewise.
	(CFLAGS-tst-lfschk6.cc): Likewise.
	(CFLAGS-tst-ssp-1.c): Likewise.
	* dirent/Makefile (CFLAGS-scandir.c): Likewise.
	(CFLAGS-scandir64.c): Likewise.
	(CFLAGS-scandir-tail.c): Likewise.
	(CFLAGS-scandir64-tail.c): Likewise.
	* elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
	(CFLAGS-dl-tunables.c): Likewise.
	(CFLAGS-dl-runtime.c): Likewise.
	(CFLAGS-dl-lookup.c): Likewise.
	(CFLAGS-dl-iterate-phdr.c): Likewise.
	(CFLAGS-vismain.c): Likewise.
	(CFLAGS-tst-linkall-static.c): Likewise.
	(CFLAGS-tst-linkall-static.c): Likewise.
	(CPPFLAGS-dl-load.c): Likewise.
	(CFLAGS-ldconfig.c): Likewise.
	(CFLAGS-dl-cache.c): Likewise.
	(CFLAGS-cache.c): Likewise.
	(CFLAGS-rtld.c): Likewise.
	(CFLAGS-multiload.c): Likewise.
	(CFLAGS-filtmod1.c): Likewise.
	(CFLAGS-tst-align.c): Likewise.
	(CFLAGS-tst-align2.c): Likewise.
	(CFLAGS-tst-alignmod.c): Likewise.
	(CFLAGS-tst-alignmod2.c): Likewise.
	(CPPFLAGS-tst-execstack.c): Likewise.
	(CFLAGS-tst-ptrguard1-static.c): Likewise.
	(CFLAGS-tst-latepthreadmod.c): Likewise.
	* grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
	(CFLAGS-getgrnam_r.c): Likewise.
	(CFLAGS-getgrent_r.c): Likewise.
	(CFLAGS-getgrent.c): Likewise.
	(CFLAGS-fgetgrent.c): Likewise.
	(CFLAGS-fgetgrent_r.c): Likewise.
	(CFLAGS-putgrent.c): Likewise.
	(CFLAGS-initgroups.c): Likewise.
	(CFLAGS-getgrgid.c): Likewise.
	* gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
	(CFLAGS-getsgent.c): Likewise.
	(CFLAGS-fgetsgent.c): Likewise.
	(CFLAGS-fgetsgent_r.c): Likewise.
	(CFLAGS-putsgent.c): Likewise.
	(CFLAGS-getsgnam.c): Likewise.
	(CFLAGS-getsgnam_r.c): Likewise.
	* iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
	(CFLAGS-iconv_charmap.c): Likewise.
	(CFLAGS-dummy-repertoire.c): Likewise.
	(CFLAGS-charmap.c): Likewise.
	(CFLAGS-linereader.c): Likewise.
	(CFLAGS-simple-hash.c): Likewise.
	(CFLAGS-gconv_conf.c): Likewise.
	(CFLAGS-iconvconfig.c): Likewise.
	* inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
	(CFLAGS-gethstbyad.c): Likewise.
	(CFLAGS-gethstbynm_r.c): Likewise.
	(CFLAGS-gethstbynm.c): Likewise.
	(CFLAGS-gethstbynm2_r.c): Likewise.
	(CFLAGS-gethstbynm2.c): Likewise.
	(CFLAGS-gethstent_r.c): Likewise.
	(CFLAGS-gethstent.c): Likewise.
	(CFLAGS-rcmd.c): Likewise.
	(CFLAGS-getnetbynm_r.c): Likewise.
	(CFLAGS-getnetbynm.c): Likewise.
	(CFLAGS-getnetbyad_r.c): Likewise.
	(CFLAGS-getnetbyad.c): Likewise.
	(CFLAGS-getnetent_r.c): Likewise.
	(CFLAGS-getnetent.c): Likewise.
	(CFLAGS-getaliasent_r.c): Likewise.
	(CFLAGS-getaliasent.c): Likewise.
	(CFLAGS-getrpcent_r.c): Likewise.
	(CFLAGS-getrpcent.c): Likewise.
	(CFLAGS-getservent_r.c): Likewise.
	(CFLAGS-getservent.c): Likewise.
	(CFLAGS-getprtent_r.c): Likewise.
	(CFLAGS-getprtent.c): Likewise.
	(CFLAGS-either_ntoh.c): Likewise.
	(CFLAGS-either_hton.c): Likewise.
	(CFLAGS-getnetgrent.c): Likewise.
	(CFLAGS-getnetgrent_r.c): Likewise.
	(CFLAGS-tst-checks-posix.c): Likewise.
	(CFLAGS-tst-sockaddr.c): Likewise.
	* intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
	(CFLAGS-tst-translit.c): Likewise.
	(CFLAGS-tst-gettext2.c): Likewise.
	(CFLAGS-tst-codeset.c): Likewise.
	(CFLAGS-tst-gettext3.c): Likewise.
	(CFLAGS-tst-gettext4.c): Likewise.
	(CFLAGS-tst-gettext5.c): Likewise.
	(CFLAGS-tst-gettext6.c): Likewise.
	* io/Makefile (CFLAGS-open.c): Likewise.
	(CFLAGS-open64.c): Likewise.
	(CFLAGS-creat.c): Likewise.
	(CFLAGS-creat64.c): Likewise.
	(CFLAGS-fcntl.c): Likewise.
	(CFLAGS-poll.c): Likewise.
	(CFLAGS-ppoll.c): Likewise.
	(CFLAGS-lockf.c): Likewise.
	(CFLAGS-statfs.c): Likewise.
	(CFLAGS-fstatfs.c): Likewise.
	(CFLAGS-statvfs.c): Likewise.
	(CFLAGS-fstatvfs.c): Likewise.
	(CFLAGS-fts.c): Likewise.
	(CFLAGS-fts64.c): Likewise.
	(CFLAGS-ftw.c): Likewise.
	(CFLAGS-ftw64.c): Likewise.
	(CFLAGS-lockf.c): Likewise.
	(CFLAGS-posix_fallocate.c): Likewise.
	(CFLAGS-posix_fallocate64.c): Likewise.
	(CFLAGS-fallocate.c): Likewise.
	(CFLAGS-fallocate64.c): Likewise.
	(CFLAGS-read.c): Likewise.
	(CFLAGS-write.c): Likewise.
	(CFLAGS-test-stat.c): Likewise.
	(CFLAGS-test-lfs.c): Likewise.
	* libio/Makefile (CFLAGS-fileops.c): Likewise.
	(CFLAGS-fputc.c): Likewise.
	(CFLAGS-fputwc.c): Likewise.
	(CFLAGS-freopen64.c): Likewise.
	(CFLAGS-freopen.c): Likewise.
	(CFLAGS-fseek.c): Likewise.
	(CFLAGS-fseeko64.c): Likewise.
	(CFLAGS-fseeko.c): Likewise.
	(CFLAGS-ftello64.c): Likewise.
	(CFLAGS-ftello.c): Likewise.
	(CFLAGS-fwide.c): Likewise.
	(CFLAGS-genops.c): Likewise.
	(CFLAGS-getc.c): Likewise.
	(CFLAGS-getchar.c): Likewise.
	(CFLAGS-getwc.c): Likewise.
	(CFLAGS-getwchar.c): Likewise.
	(CFLAGS-iofclose.c): Likewise.
	(CFLAGS-iofflush.c): Likewise.
	(CFLAGS-iofgetpos64.c): Likewise.
	(CFLAGS-iofgetpos.c): Likewise.
	(CFLAGS-iofgets.c): Likewise.
	(CFLAGS-iofgetws.c): Likewise.
	(CFLAGS-iofputs.c): Likewise.
	(CFLAGS-iofputws.c): Likewise.
	(CFLAGS-iofread.c): Likewise.
	(CFLAGS-iofsetpos64.c): Likewise.
	(CFLAGS-iofsetpos.c): Likewise.
	(CFLAGS-ioftell.c): Likewise.
	(CFLAGS-iofwrite.c): Likewise.
	(CFLAGS-iogetdelim.c): Likewise.
	(CFLAGS-iogetline.c): Likewise.
	(CFLAGS-iogets.c): Likewise.
	(CFLAGS-iogetwline.c): Likewise.
	(CFLAGS-ioputs.c): Likewise.
	(CFLAGS-ioseekoff.c): Likewise.
	(CFLAGS-ioseekpos.c): Likewise.
	(CFLAGS-iosetbuffer.c): Likewise.
	(CFLAGS-iosetvbuf.c): Likewise.
	(CFLAGS-ioungetc.c): Likewise.
	(CFLAGS-ioungetwc.c): Likewise.
	(CFLAGS-oldfileops.c): Likewise.
	(CFLAGS-oldiofclose.c): Likewise.
	(CFLAGS-oldiofgetpos64.c): Likewise.
	(CFLAGS-oldiofgetpos.c): Likewise.
	(CFLAGS-oldiofsetpos64.c): Likewise.
	(CFLAGS-oldiofsetpos.c): Likewise.
	(CFLAGS-peekc.c): Likewise.
	(CFLAGS-putc.c): Likewise.
	(CFLAGS-putchar.c): Likewise.
	(CFLAGS-putwc.c): Likewise.
	(CFLAGS-putwchar.c): Likewise.
	(CFLAGS-rewind.c): Likewise.
	(CFLAGS-wfileops.c): Likewise.
	(CFLAGS-wgenops.c): Likewise.
	(CFLAGS-oldiofopen.c): Likewise.
	(CFLAGS-iofopen.c): Likewise.
	(CFLAGS-iofopen64.c): Likewise.
	(CFLAGS-oldtmpfile.c): Likewise.
	(CFLAGS-tst_putwc.c): Likewise.
	* locale/Makefile (CFLAGS-md5.c): Likewise.
	(CFLAGS-charmap.c): Likewise.
	(CFLAGS-locfile.c): Likewise.
	(CFLAGS-charmap-dir.c): Likewise.
	* login/Makefile (CFLAGS-grantpt.c): Likewise.
	(CFLAGS-getpt.c): Likewise.
	(CFLAGS-pt_chown.c): Likewise.
	* malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
	(CFLAGS-obstack.c): Likewise.
	* math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
	(CFLAGS-test-double-vlen4-wrappers.c): Likewise.
	(CFLAGS-test-double-vlen8-wrappers.c): Likewise.
	(CFLAGS-test-float-vlen8-wrappers.c): Likewise.
	(CFLAGS-test-float-vlen16-wrappers.c): Likewise.
	(CFLAGS-test-tgmath.c): Likewise.
	(CFLAGS-test-tgmath2.c): Likewise.
	(CFLAGS-test-tgmath-ret.c): Likewise.
	(CFLAGS-test-powl.c): Likewise.
	(CFLAGS-test-snan.c): Likewise.
	(CFLAGS-test-signgam-finite.c): Likewise.
	(CFLAGS-test-signgam-finite-c99.c): Likewise.
	(CFLAGS-test-signgam-finite-c11.c): Likewise.
	(CFLAGS-test-signgam-uchar.c): Likewise.
	(CFLAGS-test-signgam-uchar-init.c): Likewise.
	(CFLAGS-test-signgam-uchar-static.c): Likewise.
	(CFLAGS-test-signgam-uchar-init-static.c): Likewise.
	(CFLAGS-test-signgam-uint.c): Likewise.
	(CFLAGS-test-signgam-uint-init.c): Likewise.
	(CFLAGS-test-signgam-uint-static.c): Likewise.
	(CFLAGS-test-signgam-uint-init-static.c): Likewise.
	(CFLAGS-test-signgam-ullong.c): Likewise.
	(CFLAGS-test-signgam-ullong-init.c): Likewise.
	(CFLAGS-test-signgam-ullong-static.c): Likewise.
	(CFLAGS-test-signgam-ullong-init-static.c): Likewise.
	(CFLAGS-test-math-cxx11.cc): Likewise.
	(CFLAGS-test-math-isinff.cc): Likewise.
	(CFLAGS-test-math-iszero.cc): Likewise.
	(CFLAGS-test-math-issignaling.cc): Likewise.
	(CFLAGS-test-math-iscanonical.cc): Likewise.
	(CFLAGS-test-iszero-excess-precision.c): Likewise.
	(CFLAGS-test-iseqsig-excess-precision.c): Likewise.
	(CFLAGS-test-flt-eval-method.c): Likewise.
	(CFLAGS-test-fe-snans-always-signal.c): Likewise.
	(CFLAGS-test-finite-macros.c): Likewise.
	* misc/Makefile (CFLAGS-select.c): Likewise.
	(CFLAGS-tsearch.c): Likewise.
	(CFLAGS-lsearch.c): Likewise.
	(CFLAGS-pselect.c): Likewise.
	(CFLAGS-readv.c): Likewise.
	(CFLAGS-writev.c): Likewise.
	(CFLAGS-preadv.c): Likewise.
	(CFLAGS-preadv64.c): Likewise.
	(CFLAGS-pwritev.c): Likewise.
	(CFLAGS-pwritev64.c): Likewise.
	(CFLAGS-preadv2.c): Likewise.
	(CFLAGS-preadv64v2.c): Likewise.
	(CFLAGS-pwritev2.c): Likewise.
	(CFLAGS-pwritev64v2.c): Likewise.
	(CFLAGS-usleep.c): Likewise.
	(CFLAGS-syslog.c): Likewise.
	(CFLAGS-error.c): Likewise.
	(CFLAGS-getpass.c): Likewise.
	(CFLAGS-mkstemp.c): Likewise.
	(CFLAGS-mkstemp64.c): Likewise.
	(CFLAGS-getsysstats.c): Likewise.
	(CFLAGS-getusershell.c): Likewise.
	(CFLAGS-err.c): Likewise.
	(CFLAGS-tst-tsearch.c): Likewise.
	(CFLAGS-msync.c): Likewise.
	(CFLAGS-fdatasync.c): Likewise.
	(CFLAGS-fsync.c): Likewise.
	* nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
	(CFLAGS-unwind.c): Likewise.
	(CFLAGS-unwind-forcedunwind.c): Likewise.
	(CFLAGS-pthread_cancel.c): Likewise.
	(CFLAGS-pthread_setcancelstate.c): Likewise.
	(CFLAGS-pthread_setcanceltype.c): Likewise.
	(CFLAGS-cancellation.c): Likewise.
	(CFLAGS-libc-cancellation.c): Likewise.
	(CFLAGS-pthread_exit.c): Likewise.
	(CFLAGS-forward.c): Likewise.
	(CFLAGS-pthread_testcancel.c): Likewise.
	(CFLAGS-pthread_join.c): Likewise.
	(CFLAGS-pthread_timedjoin.c): Likewise.
	(CFLAGS-pthread_once.c): Likewise.
	(CFLAGS-pthread_cond_wait.c): Likewise.
	(CFLAGS-sem_wait.c): Likewise.
	(CFLAGS-sem_timedwait.c): Likewise.
	(CFLAGS-fcntl.c): Likewise.
	(CFLAGS-lockf.c): Likewise.
	(CFLAGS-pread.c): Likewise.
	(CFLAGS-pread64.c): Likewise.
	(CFLAGS-pwrite.c): Likewise.
	(CFLAGS-pwrite64.c): Likewise.
	(CFLAGS-wait.c): Likewise.
	(CFLAGS-waitpid.c): Likewise.
	(CFLAGS-sigwait.c): Likewise.
	(CFLAGS-msgrcv.c): Likewise.
	(CFLAGS-msgsnd.c): Likewise.
	(CFLAGS-tcdrain.c): Likewise.
	(CFLAGS-open.c): Likewise.
	(CFLAGS-open64.c): Likewise.
	(CFLAGS-pause.c): Likewise.
	(CFLAGS-recv.c): Likewise.
	(CFLAGS-send.c): Likewise.
	(CFLAGS-accept.c): Likewise.
	(CFLAGS-sendto.c): Likewise.
	(CFLAGS-connect.c): Likewise.
	(CFLAGS-recvfrom.c): Likewise.
	(CFLAGS-recvmsg.c): Likewise.
	(CFLAGS-sendmsg.c): Likewise.
	(CFLAGS-close.c): Likewise.
	(CFLAGS-read.c): Likewise.
	(CFLAGS-write.c): Likewise.
	(CFLAGS-nanosleep.c): Likewise.
	(CFLAGS-sigsuspend.c): Likewise.
	(CFLAGS-msync.c): Likewise.
	(CFLAGS-fdatasync.c): Likewise.
	(CFLAGS-fsync.c): Likewise.
	(CFLAGS-pt-system.c): Likewise.
	(CFLAGS-tst-cleanup2.c): Likewise.
	(CFLAGS-tst-cleanupx2.c): Likewise.
	(CFLAGS-flockfile.c): Likewise.
	(CFLAGS-ftrylockfile.c): Likewise.
	(CFLAGS-funlockfile.c): Likewise.
	(CFLAGS-tst-initializers1.c): Likewise.
	(CFLAGS-tst-initializers1-c89.c): Likewise.
	(CFLAGS-tst-initializers1-c99.c): Likewise.
	(CFLAGS-tst-initializers1-c11.c): Likewise.
	(CFLAGS-tst-initializers1-gnu89.c): Likewise.
	(CFLAGS-tst-initializers1-gnu99.c): Likewise.
	(CFLAGS-tst-initializers1-gnu11.c): Likewise.
	* nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
	(CFLAGS-nscd_getgr_r.c): Likewise.
	(CFLAGS-nscd_gethst_r.c): Likewise.
	(CFLAGS-nscd_getai.c): Likewise.
	(CFLAGS-nscd_initgroups.c): Likewise.
	* posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
	(CFLAGS-pause.c): Likewise.
	(CFLAGS-pread.c): Likewise.
	(CFLAGS-pread64.c): Likewise.
	(CFLAGS-pwrite.c): Likewise.
	(CFLAGS-pwrite64.c): Likewise.
	(CFLAGS-sleep.c): Likewise.
	(CFLAGS-wait.c): Likewise.
	(CFLAGS-waitid.c): Likewise.
	(CFLAGS-waitpid.c): Likewise.
	(CFLAGS-getopt.c): Likewise.
	(CFLAGS-wordexp.c): Likewise.
	(CFLAGS-sysconf.c): Likewise.
	(CFLAGS-pathconf.c): Likewise.
	(CFLAGS-fpathconf.c): Likewise.
	(CFLAGS-spawn.c): Likewise.
	(CFLAGS-spawnp.c): Likewise.
	(CFLAGS-spawni.c): Likewise.
	(CFLAGS-glob.c): Likewise.
	(CFLAGS-glob64.c): Likewise.
	(CFLAGS-getconf.c): Likewise.
	(CFLAGS-nanosleep.c): Likewise.
	* pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
	(CFLAGS-getpwent.c): Likewise.
	(CFLAGS-getpw.c): Likewise.
	(CFLAGS-fgetpwent_r.c): Likewise.
	* resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
	* rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
	(CFLAGS-mq_timedreceive.c): Likewise.
	(CFLAGS-mq_timedsend.c): Likewise.
	(CFLAGS-clock_nanosleep.c): Likewise.
	(CFLAGS-librt-cancellation.c): Likewise.
	* shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
	(CFLAGS-getspent.c): Likewise.
	(CFLAGS-fgetspent.c): Likewise.
	(CFLAGS-fgetspent_r.c): Likewise.
	(CFLAGS-putspent.c): Likewise.
	(CFLAGS-getspnam.c): Likewise.
	(CFLAGS-getspnam_r.c): Likewise.
	* signal/Makefile (CFLAGS-sigpause.c): Likewise.
	(CFLAGS-sigsuspend.c): Likewise.
	(CFLAGS-sigtimedwait.c): Likewise.
	(CFLAGS-sigwait.c): Likewise.
	(CFLAGS-sigwaitinfo.c): Likewise.
	(CFLAGS-sigreturn.c): Likewise.
	* stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
	(CFLAGS-vfwprintf.c): Likewise.
	(CFLAGS-tmpfile.c): Likewise.
	(CFLAGS-tmpfile64.c): Likewise.
	(CFLAGS-tempname.c): Likewise.
	(CFLAGS-psignal.c): Likewise.
	(CFLAGS-vprintf.c): Likewise.
	(CFLAGS-cuserid.c): Likewise.
	(CFLAGS-errlist.c): Likewise.
	(CFLAGS-siglist.c): Likewise.
	(CFLAGS-scanf15.c): Likewise.
	(CFLAGS-scanf17.c): Likewise.
	* stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
	(CFLAGS-msort.c): Likewise.
	(CFLAGS-qsort.c): Likewise.
	(CFLAGS-system.c): Likewise.
	(CFLAGS-fmtmsg.c): Likewise.
	(CFLAGS-strfmon.c): Likewise.
	(CFLAGS-strfmon_l.c): Likewise.
	(CFLAGS-strfromd.c): Likewise.
	(CFLAGS-strfromf.c): Likewise.
	(CFLAGS-strfroml.c): Likewise.
	(CFLAGS-tst-bsearch.c): Likewise.
	(CFLAGS-tst-qsort.c): Likewise.
	(CFLAGS-tst-makecontext2.c): Likewise.
	* sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
	(CFLAGS-xnlm_prot.c): Likewise.
	(CFLAGS-xrstat.c): Likewise.
	(CFLAGS-xyppasswd.c): Likewise.
	(CFLAGS-xklm_prot.c): Likewise.
	(CFLAGS-xrex.c): Likewise.
	(CFLAGS-xsm_inter.c): Likewise.
	(CFLAGS-xmount.c): Likewise.
	(CFLAGS-xrusers.c): Likewise.
	(CFLAGS-xspray.c): Likewise.
	(CFLAGS-xnfs_prot.c): Likewise.
	(CFLAGS-xrquota.c): Likewise.
	(CFLAGS-xkey_prot.c): Likewise.
	(CFLAGS-auth_unix.c): Likewise.
	(CFLAGS-key_call.c): Likewise.
	(CFLAGS-pmap_rmt.c): Likewise.
	(CFLAGS-clnt_perr.c): Likewise.
	(CFLAGS-openchild.c): Likewise.
	* sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
	(CFLAGS-msgsnd.c): Likewise.
	* termios/Makefile (CFLAGS-tcdrain.c): Likewise.
	* time/Makefile (CFLAGS-tzfile.c): Likewise.
	(CFLAGS-tzset.c): Likewise.
	(CFLAGS-getdate.c): Likewise.
	(CFLAGS-test_time.c): Likewise.
	(CPPFLAGS-tst-tzname.c): Likewise.
	* timezone/Makefile (CFLAGS-zdump.c): Likewise.
	(CFLAGS-zic.c): Likewise.
	* wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
	(CFLAGS-wcswidth.c): Likewise.
	(CFLAGS-wcstol.c): Likewise.
	(CFLAGS-wcstoul.c): Likewise.
	(CFLAGS-wcstoll.c): Likewise.
	(CFLAGS-wcstoull.c): Likewise.
	(CFLAGS-wcstod.c): Likewise.
	(CFLAGS-wcstold.c): Likewise.
	(CFLAGS-wcstof128.c): Likewise.
	(CFLAGS-wcstof.c): Likewise.
	(CFLAGS-wcstol_l.c): Likewise.
	(CFLAGS-wcstoul_l.c): Likewise.
	(CFLAGS-wcstoll_l.c): Likewise.
	(CFLAGS-wcstoull_l.c): Likewise.
	(CFLAGS-wcstod_l.c): Likewise.
	(CFLAGS-wcstold_l.c): Likewise.
	(CFLAGS-wcstof128_l.c): Likewise.
	(CFLAGS-wcstof_l.c): Likewise.
	(CPPFLAGS-tst-wchar-h.c): Likewise.
	(CPPFLAGS-wcstold_l.c): Likewise.

2017-12-11  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/ieee754/flt-32/s_cosf.c: New implementation.

2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* manual/tunables.texi (Hardware Capability Tunables): Document
	glibc.tune.cached_memopt.
	* sysdeps/powerpc/cpu-features.c: New file.
	* sysdeps/powerpc/cpu-features.h: New file.
	* sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
	_dl_powerpc_cpu_features.
	* sysdeps/powerpc/dl-tunables.list: New file.
	* sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
	* sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
	(INIT_ARCH): Initialize use_aligned_memopt.
	* sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
	IS_IN(rtld))]: Restrict dl_platform_init availability and
	initialize CPU features used by tunables.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
	Add memcpy-power8-cached.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
	__memcpy_power8_cached.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
	New file.

2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>

	* string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
	(CFLAGS-noinl-tester.c): Likewise.
	(CFLAGS-tst-strlen.c): Likewise.
	(CFLAGS-stratcliff.c): Likewise.
	(CFLAGS-test-ffs.c): Likewise.
	(CFLAGS-tst-inlcall.c): Likewise.
	(CFLAGS-tst-xbzero-opt.c): Likewise.
	(CFLAGS-memcpy.c): Likewise.
	(CFLAGS-wordcopy.c): Likewise.

2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
	Store r15 on stack and add cfi rule.
	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
	Likewise.

2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #22577]
	* elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
	call.

2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add s_sinf-sse2 and s_sinf-fma.
	(CFLAGS-s_sinf-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.

2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/s_sinf.S: Removed.

2017-12-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22568]
	* math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
	part of result to imaginary part of argument if it is zero and the
	real part of the argument is not finite.
	* math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
	of result to real part of argument if it is zero and the imaginary
	part of the argument is not finite.

2017-12-07  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22524]
	* localedata/Makefile: Add lt_LT.UTF-8 to test-input
	and to the list of locales to be built for testing.
	* localedata/lt_LT.UTF-8.in: New file for testing the collation.
	* localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
	and build the collation rules upon that.

2017-12-07  Joseph Myers  <joseph@codesourcery.com>

	* bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
	* manual/math.texi (Mathematics): Document support for _Float32.
	* math/Makefile (test-types): Add float32.
	* math/Versions (GLIBC_2.27): Add _Float32 functions.
	* stdlib/Versions (GLIBC_2.27): Likewise.
	* wcsmbs/Versions (GLIBC_2.27): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.

2017-12-06  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/strtof.c: Include <bits/floatn.h>
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
	and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
	and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* stdlib/strtof_l.c: Include <bits/floatn.h>
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
	and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
	and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].

	* stdlib/strfromf.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
	and later undefine as macro and define as weak alias.

	* math/test-float32.h: New file.

	* sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
	(libm_alias_float_other_r): Create f32 alias.
	(libm_alias_float_r): Use semicolon before call to
	libm_alias_float_other_r.

	* sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
	second argument to libm_alias_float_other.
	* sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
	second argument to libm_alias_float_other.
	* sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
	argument to libm_alias_float_other.

	[BZ #22561]
	* math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
	real part of result for argument 0 + i * NaN.
	* math/libm-test-cacosh.inc (cacosh_test_data): Update expected
	results for tests of 0 + i * NaN.

2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/alpha/fpu/libm-test-ulps: Update.

2017-12-06  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/fpu/libm-test-ulps: Update
	exp_{downward,towardzero,upward} ulps.

2017-12-06  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
	variables static.

	* sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
	(Y0_2D): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
	(Y0_2D): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
	(Y0_2D): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
	(Y0_2D): Likewise.

2017-12-06  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22515]
	* localedata/Makefile: Add hsb_DE.UTF-8 to test-input
	and to the list of locales to be built for testing.
	* localedata/hsb_DE.UTF-8.in: New file for testing the collation.
	* localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
	and build the collation rules upon that.

2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* NEWS: Add sinf to list of optimized functions.

2017-12-06  Joseph Myers  <joseph@codesourcery.com>

	* bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
	(__HAVE_FLOAT32X): Likewise.
	* manual/math.texi (Mathematics): Document support for _Float64
	and _Float32x.
	* math/Makefile (test-types): Add float64 and float32x.
	* math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
	functions.
	* stdlib/Versions (GLIBC_2.27): Likewise.
	* wcsmbs/Versions (GLIBC_2.27): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.

2017-12-05  Joseph Myers  <joseph@codesourcery.com>

	* bits/floatn-common.h: Include <bits/long-double.h>.
	[__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
	&& __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
	[__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
	&& __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
	[__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
	&& __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
	[__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
	(__builtin_huge_valf64): Use __builtin_huge_vall.
	[__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
	(__builtin_inff64): Use __builtin_infl.
	[__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
	(__builtin_nanf64): Use __builtin_nanl.
	[__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
	(__builtin_nansf64): Use __builtin_nansl.

2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
	    Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Carlos O'Donnell  <carlos@redhat.com>

	* elf/dl-tunables.list: Add elision parameters.
	* manual/tunables.texi: Add entries about elision tunable.
	* sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
	Add callback functions to dynamically enable/disable elision.
	Add multiple callbacks functions to set elision parameters.
	Deleted __libc_enable_secure check.
	* sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
	* configure: Regenerated.
	* configure.ac: Option enable_lock_elision was deleted.
	* config.h.in: ENABLE_LOCK_ELISION flag was deleted.
	* config.make.in: Remove references to enable_lock_elision.
	* manual/install.texi: Elision configure option was removed.
	* INSTALL: Regenerated to remove enable_lock_elision.
	* nptl/Makefile:
	Disable elision so it can verify error case for destroying a mutex.
	* sysdeps/powerpc/nptl/elide.h:
	Cleanup ENABLE_LOCK_ELISION check.
	Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
	* sysdeps/s390/configure: Regenerated.
	* sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
	* nptl/tst-mutex8.c:
	Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
	* sysdeps/powerpc/powerpc32/sysdep.h:
	Deleted all ENABLE_LOCK_ELISION checks.
	* sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
	* sysdeps/powerpc/sysdep.h: Likewise.
	* sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
	enable-lock-elision.

2017-12-05  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/strtod.c: Include <bits/floatn.h>.
	(BUILD_DOUBLE): New macro.
	[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
	(strtof64): Define and later undefine as macro.  Define as weak
	alias if [!USE_WIDE_CHAR].
	[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
	(wcstof64): Define and later undefine as macro.  Define as weak
	alias if [USE_WIDE_CHAR].
	[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
	(strtof32x): Define and later undefine as macro.  Define as weak
	alias if [!USE_WIDE_CHAR].
	[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
	(wcstof32x): Define and later undefine as macro.  Define as weak
	alias if [USE_WIDE_CHAR].
	* stdlib/strtod_l.c: Include <bits/floatn.h>.
	(BUILD_DOUBLE): New macro.
	[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
	(strtof64_l): Define and later undefine as macro.  Define as weak
	alias if [!USE_WIDE_CHAR].
	[BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
	(wcstof64_l): Define and later undefine as macro.  Define as weak
	alias if [USE_WIDE_CHAR].
	[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
	(strtof32x_l): Define and later undefine as macro.  Define as weak
	alias if [!USE_WIDE_CHAR].
	[BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
	(wcstof32x_l): Define and later undefine as macro.  Define as weak
	alias if [USE_WIDE_CHAR].

2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
	(reduced): Use ones as double instead of integer.

2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.

2017-12-05  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/strfromd.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
	and later undefine as macro and define as weak alias.
	[__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
	Likewise.

	* math/test-float32x.h: New file.
	* math/test-float64.h: Likewise.

	* sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
	(libm_alias_double_other_r_f64): New macro.
	(libm_alias_double_other_r_f32x): Likewise.
	(libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
	libm_alias_double_other_r_f32x.
	(libm_alias_double_r): Use semicolon before call to
	libm_alias_double_other_r.
	* sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
	<bits/floatn.h>.
	(libm_alias_double_other_r_f64): New macro.
	(libm_alias_double_other_r_f32x): Likewise.
	(libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
	libm_alias_double_other_r_f32x.

2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
	int.
	(SINF_FUNC): Likewise.  Replace floor with simple casts.

2017-12-05  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22517]
	* localedata/Makefile: Add et_EE.UTF-8 to test-input
	and to the list of locales to be built for testing.
	* localedata/et_EE.UTF-8.in: New file for testing the collation.
	* localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
	and build the collation rules upon that.

2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>

	* sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
	replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
	v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
	* sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
	instead of __insn__xxx.
	* sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
	* sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
	* sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
	* sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
	* sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
	* sysdeps/tile/tilegx/strchr.c (strchr): Likewise.

2017-12-05  Florian Weimer  <fweimer@redhat.com>

	Linux: Implement interfaces for memory protection keys
	* support/Makefile (libsupport-routines): Add xraise, xsigaction,
	xsignal, xsysconf.
	* support/xsignal.h (xraise, xsignal, xsigaction): Declare.
	* support/xunistd.h (xsysconf): Declare.
	* support/xraise.c: New file.
	* support/xsigaction.c: Likewise.
	* support/xsignal.c: Likewise.
	* support/xsysconf.c: Likewise.
	* sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
	pkey_set, pkey_get, pkey_mprotect.
	[misc] (tests): Add tst-pkey.
	(tst-pkey): Link with -lpthread.
	* sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
	pkey_free, pkey_set, pkey_get, pkey_mprotect.
	* sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
	(PKEY_DISABLE_WRITE): Define.
	(pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
	Declare.
	* sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
	(SEGV_PKUERR): Add.
	* sysdeps/unix/sysv/linux/pkey_get.c: New file.
	* sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
	* sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
	Add.
	* sysdeps/unix/sysv/linux/tst-pkey.c: New file.
	* sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
	* sysdeps/unix/sysv/linux/**.abilist: Update.

2017-12-05  Florian Weimer  <fweimer@redhat.com>

	* support/tst-test_compare.c (subprocess): Use long long instead
	of long argument for consistent type width across 32-bit and
	64-bit architectures.
	(do_test): Adjust expected output.

2017-12-05  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
	(cosf): Define using libm_alias_float.
	* sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
	(sinf): Define using libm_alias_float.
	* sysdeps/powerpc/power5+/fpu/s_modff.c: Include
	<libm-alias-float.h>.
	(modff): Define using libm_alias_float.
	* sysdeps/powerpc/power7/fpu/s_logbf.c: Include
	<libm-alias-float.h>.
	(logbf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
	<libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
	<libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
	<libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
	Include <libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
	Include <libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
	Include <libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
	Include <libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
	Include <libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
	Include <libm-alias-float.h>.
	(logbf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
	Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
	Include <libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
	Include <libm-alias-float.h>.
	(modff): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
	Include <libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
	Include <libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
	<libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
	<libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
	<libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
	<libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
	<libm-alias-float.h>.
	(cosf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
	<libm-alias-float.h>.
	(logbf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
	<libm-alias-float.h>.
	(modff): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
	<libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
	<libm-alias-float.h>.
	(sinf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
	<libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
	<libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
	<libm-alias-float.h>.
	(cosf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
	<libm-alias-float.h>.
	(sinf): Define using libm_alias_float.

2017-12-04  Florian Weimer  <fweimer@redhat.com>

	* support/check.h (TEST_COMPARE): Define.
	(support_test_compare_failure): Declare.
	* support/Makefile (libsupport-routines): Add
	support_test_compare_failure.
	(tests): Add tst-test_compare.
	* support /support_test_compare_failure.c: New file.
	* support/tst-test_compare.c: Likewise.

2017-12-04  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22527]
	*  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
	on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
	available, this rewrite of the collation rules does reproduce
	the test file in the same order.

2017-12-04  Mike FABIAN  <mfabian@redhat.com>

	[BZ #10580]
	* localedata/locales/hr_HR (LC_TIME): Use two letters for the
	digraphs in the month and day names. Using single code points for
	digraphs is deprecated.  While there are dedicated Unicode
	codepoints, for the digraphs, these are included for backwards
	compatibility and modern texts use a sequence of Basic Latin
	characters. See: https://www.unicode.org/faq/ligature_digraph.html
	This makes the month and day names agree exactly with CLDR now,
	CLDR does not use the single code points for the digraphs either.

2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>

	* sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.

2017-12-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
	of floor.

2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
	Define only for libc.so.

2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
	(INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
	CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
	INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.

2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	[BZ #5997]
	* sysdeps/ieee754/flt-32/s_sinf.c: New implementation.

2017-12-02  John David Anglin  <danglin@gcc.gnu.org>

	[BZ libc/19170]
	* sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
	PREINIT_FUNCTION_WEAK is nonzero.
	(gmon_initializer): New function.  Put procedure label for it in
	.init_array section.
	(_init): Don't call PREINIT_FUNCTION.
	* sysdeps/hppa/crtn.S (__gmon_start__): Remove.
	* sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
	value when map argument is null.

	* sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
	depi instruction from PIC pc-relative sequence.
	* sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
	* sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
	(elf_machine_load_address): Likewise.
	(elf_machine_runtime_setup): Likewise.

2017-12-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/power7/fpu/s_logb.c: Include
	<libm-alias-double.h>.
	(logb): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
	<libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
	<libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
	Include <libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
	Include <libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
	Include <libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
	<libm-alias-double.h>.
	(logb): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
	Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
	Include <libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
	<libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
	<libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
	<libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	(lrint): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	(lround): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
	<libm-alias-double.h>.
	(logb): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	(lrint): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	(lround): Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	(lround): Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	(lrint): Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	(lround): Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	(lrint): Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	(lround): Likewise.

2017-12-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
	[LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
	compat symbol based on llround.

	* sysdeps/powerpc/power7/fpu/s_logb.c
	[LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
	symbol based on __logb, not on logb.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
	[LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
	[LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.

	* sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/powerpc/power5+/fpu/s_modf.c: Include
	<libm-alias-double.h>.
	(modf): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
	<libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
	Include <libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
	<libm-alias-double.h>.
	(modf): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
	Include <libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
	Include <libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
	<libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
	<libm-alias-double.h>.
	(modf): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
	<libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
	<libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
	<libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.

	* sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
	* sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.

2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.

	* sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
	SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
	SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
	due redirect macro.

2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>

	* intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).

2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/sparc64/cpu_relax.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
	* sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_nearbyintf-generic and
	s_nearbyint-generic.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
	New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
	Likewise.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(sysdep_calls): New rule.
	(sysdep_routines): Use sysdep_calls as base.
	(libm-sysdep_routines): Add generic rule for symbols shared with
	libc.  Add s_copysign-generic and s_copysign-generic objects.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
	New file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.

2017-12-01  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22519]
	* localedata/Makefile: Add is_IS.UTF-8 to test-input and to
	the list of locales to be built for testing.
	* localedata/is_IS.UTF-8.in: New file.
	* localedata/locales/is_IS (LC_COLLATE): Base collation rules
	on iso14651_t1.

2017-12-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
	<libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.

2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.

2017-11-30  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
	<libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
	<libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.

	* sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
	<libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
	<libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/m68k/coldfire/fpu/s_rint.c: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.

	* sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
	* sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
	s_atan_template.c.
	* sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
	s_ceil_template.c.
	* sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
	s_cos_template.c.
	* sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
	s_expm1_template.c.
	* sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
	s_fabs_template.c.
	* sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
	s_floor_template.c.
	* sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
	s_frexp_template.c.
	* sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
	s_lrint_template.c.
	* sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
	s_modf_template.c.
	* sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
	s_nearbyint_template.c.
	* sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
	s_remquo_template.c.
	* sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
	s_rint_template.c.
	* sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
	s_sin_template.c.
	* sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
	s_sincos_template.c.
	* sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
	s_tan_template.c.
	* sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
	s_tanh_template.c.
	* sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
	s_trunc_template.c.
	* sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
	s_atan.c instead of including s_atan.c.
	* sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
	s_atanf.c instead of including s_atanf.c.
	* sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
	s_atanl.c instead of including s_atanl.c.
	* sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
	instead of s_atan.c.
	* sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
	instead of s_atanf.c.
	* sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
	instead of s_atanl.c.

	* scripts/update-copyrights: Do not handle intl/plural.c
	specially.

2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>

	[BZ #22432]
	* configure.ac (BISON): Require to be present.
	* configure: Regenerated.
	* intl/Makefile (generated): Add plural.c.
	[$(BISON) != no]: Make code unconditional.
	(plural.c): Change rule to $(objpfx)plural.c.
	($(objpfx)plural.o): Depend on $(objpfx)plural.c.
	* intl/plural.c: Remove.
	* manual/install.texi (Tools for Compilation): Document bison as
	required.
	* INSTALL: Regenerated.

2017-11-30  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
	<libm-alias-ldouble.h>.
	(llrintl): Define using libm_alias_ldouble.

	* sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
	declare_mgen_alias instead of weak_alias.
	* sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.

2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
	Add add_n-generic.
	* sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
	* sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.

	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
	Add submul_1-generic.
	* sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
	* sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.

	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
	Add addmul_1-generic.
	* sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
	* sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.

	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
	Add sub_n-generic.
	* sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
	* sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.

	* sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
	Add mul_1-generic.
	* sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
	* sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.

2017-11-30  Mike FABIAN  <mfabian@redhat.com>

	According to CLDR, collation rules for Serbian and Bosnian
	should be the same as for Croatian.

	[BZ #22534]
	* localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
	and to the list of locales to be built for testing.
	* localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
	* localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
	* localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
	* localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.

2017-11-30  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/hr_HR (LC_COLLATE): Fix collation
	to make test case pass.
	* localedata/hr_HR.UTF-8.in: Add more test strings.

2017-11-30  Mike FABIAN  <mfabian@redhat.com>

	* stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]

2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>

	* localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
	the list of locales to built for testing.
	* localedata/hr_HR.UTF-8.in: New file.

2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>

	[BZ #10580]
	* localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
	iso14651_t1.
	* localedata/locales/hr_HR (LC_TIME): Sync month and day names with
	CLDR (except use ligatures for the digraphs, CLDR does not use
	the ligatures), add first_workday, some fixes in the date and time
	formats.
	* localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
	for Đ and đ.
	* localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
	lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
	Add int_p_cs_precedes and int_n_cs_precedes.
	* localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
	"<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
	LC_MONETARY now).
	* localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
	* localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
	name_miss.
	* localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
	and lang_lib. Change postal_fmt.

2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>

	* debug/longjmp_chk.c: Include <setjmpP.h> instead of
	<setjmp.h>.
	* setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
	(__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
	* setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
	(__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
	* sysdeps/generic/setjmpP.h: New file.
	* sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
	* sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
	* sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
	Add jmp_buf-ssp.sym.
	(tests): Add tst-saved_mask-1.

2017-11-30  Arjun Shankar  <arjun@redhat.com>

	[BZ #22375]
	CVE-2017-17426
	* malloc/malloc.c (__libc_malloc): Use checked_request2size
	instead of request2size.

2017-11-30  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
	(__lllrint): Remove alias.
	(lllrint): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
	(__lllrintf): Likewise.
	(lllrintf): Likewise.

	* sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
	<libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
	Include <libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
	<libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
	<libm-alias-float.h>.
	(fdimf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
	<libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
	Include <libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
	<libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
	<libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
	<libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	(llrintf): Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
	<libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
	<libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	(llrintf): Likewise.
	* sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.

2017-11-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
	<libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
	Include <libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
	<libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
	<libm-alias-double.h>.
	(fdim): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
	<libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
	Include <libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
	<libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
	<libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
	<libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	(llrint): Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
	<libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
	<libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	(llrint): Likewise.
	* sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/sparc/sparc64/fpu/s_rint.S: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.

	[BZ #22229]
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
	<math_ldbl_opt.h>.
	(fabsl): Define as compat symbol at version GLIBC_2_0 for libm.

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	SPARC --disable-multi-arch glibc variants.

	* sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
	<libm-alias-float.h>.
	(exp2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
	<libm-alias-float.h>.
	(exp2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
	<libm-alias-float.h>.
	(exp2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
	<libm-alias-float.h>.
	(exp2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
	<libm-alias-float.h>.
	(exp2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
	<libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
	<libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
	<libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
	<libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
	<libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
	(cosf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
	(fmaxf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
	(fminf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	[!__ILP32__] (lrintf): Likewise.
	* sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
	(sincosf): Define using libm_alias_float.
	* sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
	(sinf): Define using libm_alias_float.
	* sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.

	* sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
	<libm-alias-double.h>.
	(atan): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
	<libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
	<libm-alias-double.h>.
	(sin): Define using libm_alias_double.
	(cos): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
	<libm-alias-double.h>.
	(tan): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
	(fmax): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
	(fmin): Define using libm_alias_double.
	* sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	[!__ILP32__] (lrint): Likewise.
	* sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.

2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
	objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.

	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
	objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.

	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_nearbyint-generic and
	s_nearbyintf-generic objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.

	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
	Add s_finitef-generic and s_finite-generic objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.

	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
	Add s_isinff-generic and s_isinf-generic objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.

	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
	Add s_isnanf-generic and s_isnan-generic objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.

	* sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
	macro.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
	rule.
	(sysdep_routines): Use sysdep_calls as base.
	(libm-sysdep_routines): Add generic rule for symbols shared with
	libc.  Add s_signbit-generic and s_signbitf-generic objects.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.

2017-11-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
	* sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
	* sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
	* sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
	* sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
	* sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
	* sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
	* sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
	* sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
	* sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
	* sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
	* sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
	* sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
	libm_alias_float_r.
	* sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
	* sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
	(logf): Likewise.
	* sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
	* sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
	* sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
	* sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
	* sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
	* sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
	* sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
	* sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
	* sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
	* sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
	libm_alias_float.
	* sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
	(cosf): Likewise.
	* sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
	* sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
	* sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
	* sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
	* sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
	* sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
	* sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
	* sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
	* sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
	* sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
	* sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
	* sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
	* sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
	* sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
	* sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
	* sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
	* sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
	* sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
	* sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
	libm_alias_float.
	* sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
	* sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
	* sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
	* sysdeps/ia64/fpu/w_lgammaf_main.c
	[BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
	* sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.

2017-11-28  Mike FABIAN  <mfabian@redhat.com>
	    Alexandre Oliva  <aoliva@redhat.com>

	[BZ #17750]
	* Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
	* localedata/fr_CA.UTF-8.in: New file with test data for backward
	accents sorting.
	* localedata/fr_FR.UTF-8.in: Fix test data for forward accents
	sorting.
	* localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
	* localedata/locales/de_DE (LC_COLLATE): Likewise.
	* localedata/locales/hu_HU (LC_COLLATE): Likewise.
	* localedata/locales/lb_LU (LC_COLLATE): Likewise.
	* localedata/locales/yuw_PG (LC_COLLATE): Likewise.
	* localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
	* localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
	instead of “ifdef DIACRIT_BACKWARD”.

2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
	* sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
	* sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
	* sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
	(SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
	* sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
	(ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	($(have-as-vis3) == yes): Remove conditional.
	* sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
	file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.

2017-11-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
	* sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
	* sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
	* sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
	* sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
	* sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
	* sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
	* sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
	* sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
	* sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
	* sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
	* sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
	* sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
	libm_alias_double_r.
	* sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
	(log): Likewise.
	* sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
	* sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
	* sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
	* sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
	* sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
	* sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
	* sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
	* sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
	* sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
	* sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
	* sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
	libm_alias_double.
	* sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
	(cos): Likewise.
	* sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
	* sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
	* sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
	* sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
	* sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
	* sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
	* sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
	* sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
	* sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
	* sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
	* sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
	* sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
	* sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
	* sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
	* sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
	* sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
	* sysdeps/ia64/fpu/s_round.S (round): Likewise.
	* sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
	libm_alias_double.
	* sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
	* sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
	* sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
	* sysdeps/ia64/fpu/w_lgamma_main.c
	[BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
	* sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.

2017-11-28  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
	address of $global$ into %dp register earlier.  Use pc-relative
	instruction sequence for PIC case.

2017-11-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
	(asinhf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
	(atanf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
	(cbrtf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
	(expm1f): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
	(fmaxf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
	(fminf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
	(frexpf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
	(logbf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
	(remquof): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
	<libm-alias-float.h>.
	(exp2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
	<libm-alias-float.h>.
	(expf): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
	<libm-alias-float.h>.
	(log2f): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
	<libm-alias-float.h>.
	(logf): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
	<libm-alias-float.h>.
	(powf): Define using libm_alias_float, or libm_alias_float_other
	if [SHARED].
	* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
	<libm-alias-float.h>.
	(cosf): Define using libm_alias_float.
	* sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
	<libm-alias-float.h>.
	(sincosf): Define using libm_alias_float.
	* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
	<libm-alias-float.h>.
	(sinf): Define using libm_alias_float.
	* sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
	(fmaxf): Define using libm_alias_float.
	* sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
	(fminf): Define using libm_alias_float.
	* sysdeps/i386/i686/multiarch/s_fmaf.c: Include
	<libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.

	* sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
	(asinh): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
	(atan): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
	(cbrt): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
	(expm1): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
	(fdim): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
	(fmax): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
	(fmin): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
	(frexp): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
	(logb): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
	(remquo): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
	(fmax): Define using libm_alias_double.
	* sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
	(fmin): Define using libm_alias_double.
	* sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
	(fma): Define using libm_alias_double.

2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22370]
	* elf/dl-hwcaps.c (ROUND): Removed.
	(_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
	and ELF_NOTE_NEXT_OFFSET.
	* elf/dl-load.c (ROUND): Removed.
	(open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
	* elf/readelflib.c (ROUND): Removed.
	(process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
	* include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
	[!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
	[!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.

2017-11-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
	[!__fmaf] (fmaf): Define using libm_alias_float.

	* sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
	[!__fma] (fma): Define using libm_alias_double.
	* sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.

2017-11-28  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22336]
	* localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
	and implement the collation rules for cs from CLDR on top of that.
	* Makefile: Add cs_CZ.UTF-8 to test-input.
	* cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.

2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.

2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
	    Icarus Sparry  <icarus.w.sparry@intel.com>

	* benchtests/Makefile:Add BENCHSET to allow subsets of
	benchmarks to be run.
	* benchtests/README: Add documentation for: Running subsets of
	benchmarks.

2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>

	* benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
	range of tests names.

	* benchtests/scripts/benchout.schema.json: Add throughput as accepted
	result from property and remove "max", min" and "mean" from
	required properties based on benchtests/bench-skeleton.c.

2017-11-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #20826]
	Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
	due to Internet requirement.
	* posix/Makefile (tests): Remove tst-getaddrinfo4,
	tst-getaddrinfo5.
	(xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.

2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
	[$(subdir) = string] (sysdep_routines): Add memset-ultra1.
	* sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
	(sysdep_routines): Add memset-ultra1.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
	* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.

	* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
	file.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
	* sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
	* sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
	macro.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
	[$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
	* sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
	(sysdep_routines): Add memcpy-ultra1.
	* sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.

2017-11-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
	(cfloat_versions): Take function argument without trailing 'f'.
	Call libm_alias_float_other.
	* sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
	* sysdeps/alpha/fpu/cargf.c: Likewise.
	* sysdeps/alpha/fpu/cimagf.c: Likewise.
	* sysdeps/alpha/fpu/conjf.c: Likewise.
	* sysdeps/alpha/fpu/crealf.c: Likewise.
	* sysdeps/alpha/fpu/s_cacosf.c: Likewise.
	* sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
	* sysdeps/alpha/fpu/s_casinf.c: Likewise.
	* sysdeps/alpha/fpu/s_casinhf.c: Likewise.
	* sysdeps/alpha/fpu/s_catanf.c: Likewise.
	* sysdeps/alpha/fpu/s_catanhf.c: Likewise.
	* sysdeps/alpha/fpu/s_ccosf.c: Likewise.
	* sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
	* sysdeps/alpha/fpu/s_cexpf.c: Likewise.
	* sysdeps/alpha/fpu/s_clogf.c: Likewise.
	* sysdeps/alpha/fpu/s_cpowf.c: Likewise.
	* sysdeps/alpha/fpu/s_cprojf.c: Likewise.
	* sysdeps/alpha/fpu/s_csinf.c: Likewise.
	* sysdeps/alpha/fpu/s_csinhf.c: Likewise.
	* sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
	* sysdeps/alpha/fpu/s_ctanf.c: Likewise.
	* sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
	* sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
	(clog10f): Use libm_alias_float_other.
	* sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
	(fmaxf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
	(fminf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	(llrintf): Likewise.
	* sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	(llroundf): Likewise.
	* sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
	(truncf): Define using libm_alias_float.

	* sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
	(fmaxf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
	(fminf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_nearbyintf.c: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
	(truncf): Define using libm_alias_float.

	* sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
	(fmax): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
	(fmin): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	(llrint): Likewise.
	* sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	(llround): Likewise.
	* sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
	(trunc): Define using libm_alias_double.

	* sysdeps/ieee754/ldbl-opt/libm-alias-double.h
	(libm_alias_double_r): Add semicolon after weak_alias call.

2017-11-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
	(fmax): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
	(fmin): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
	(trunc): Define using libm_alias_double.

2017-11-27  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/mlock2.c: New file.
	* sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
	* sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
	(tests): Add tst-mlock2.
	* sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
	[__LINUX_KERNEL_VERSION >= 4.4]: Define.
	* sysdeps/unix/sysv/linux/libc**.abilist: Update.
	* manual/memory.texi (Page Lock Functions): Move @end deftypefun
	for mlock.  Document mlock2.

2017-11-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
	* sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
	Likewise.
	* sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
	Likewise.
	* sysdeps/x86/Makeconfig: New file.
	* bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* bits/floatn.h (__HAVE_FLOAT64X): New macro.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
	Likewise.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
	(__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
	* manual/math.texi (Mathematics): Document support for _Float64x.
	* math/Versions (GLIBC_2.27): Add _Float64x functions.
	* stdlib/Versions (GLIBC_2.27): Likewise.
	* wcsmbs/Versions (GLIBC_2.27): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.

2017-11-27  Andreas Schwab  <schwab@suse.de>

	* elf/Makefile (dl-routines): Add dl-sort-maps.
	* elf/dl-sort-maps.c: New file.
	* sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
	(_dl_sort_maps): Declare.
	* elf/dl-fini.c (_dl_sort_fini): Remove.
	(_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
	* elf/dl-close.c (_dl_close_worker): Likewise.
	* elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
	open-coding it.
	* elf/dl-open.c (dl_open_worker): Likewise.

2017-11-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
	using libm_alias_float128.
	* sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
	Likewise.
	* sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
	Likewise.
	* sysdeps/ieee754/float128/s_setpayloadsigf128.c
	(setpayloadsigf128): Likewise.
	* sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
	Likewise.
	* sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
	Likewise.

	* sysdeps/powerpc/powerpc64le/Makefile ($(foreach
	suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
	-mfloat128 to CFLAGS.
	($(foreach
	suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
	Likewise.
	(CFLAGS-libm-test-support-float64x.c): New variable.
	($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
	$(f128-loader-link) to gnulib-tests.

	* sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
	(libm_alias_float128_other_r): If
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
	alias.
	(libm_alias_float128_r): Add semicolon after weak_alias call.
	* sysdeps/generic/libm-alias-ldouble.h
	(libm_alias_ldouble_other_r_f128): New macro.
	(libm_alias_ldouble_other_r_f64x): Likewise.
	(libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
	and libm_alias_ldouble_other_r_f64x.
	(libm_alias_ldouble_r): Add semicolon after weak_alias call.
	* sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
	(libm_alias_ldouble_other_r_f128): New macro.
	(libm_alias_ldouble_other_r_f64x): Likewise.
	(libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
	and libm_alias_ldouble_other_r_f64x.

	* stdlib/strfroml.c: Always include <stdlib.h>.
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
	undefine as macro and define as weak alias.
	* sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
	<stdlib.h>.
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
	Define and later undefine as macro and define as weak alias.

	* stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
	* sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
	Define and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* sysdeps/ieee754/float128/strtof128_l.c
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
	Define and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-128/strtold_l.c
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-96/strtold_l.c
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].

	* math/test-float64x.h: New file.
	* math/Makefile (type-float64x-yes): New variable.
	(test-types): Add $(type-float64x-$(float64x-alias-fcts)).

	* sysdeps/generic/math_private.h (min_of_type_f): Make into a
	function-like macro.
	(min_of_type_): Likewise.
	(min_of_type_l): Likewise.
	(min_of_type_f128): Likewise.
	(min_of_type): Pass () as last argument of __MATH_TG.

	* stdlib/tst-strtod-round-skeleton.c
	(__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
	headers.

	* math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
	for combinations of long double with _Float64 and _Float64x.

	* bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
	(__DECL_SIMD_cosf32): Likewise.
	(__DECL_SIMD_cosf64): Likewise.
	(__DECL_SIMD_cosf32x): Likewise.
	(__DECL_SIMD_cosf64x): Likewise.
	(__DECL_SIMD_cosf128x): Likewise.
	(__DECL_SIMD_sinf16): Likewise.
	(__DECL_SIMD_sinf32): Likewise.
	(__DECL_SIMD_sinf64): Likewise.
	(__DECL_SIMD_sinf32x): Likewise.
	(__DECL_SIMD_sinf64x): Likewise.
	(__DECL_SIMD_sinf128x): Likewise.
	(__DECL_SIMD_sincosf16): Likewise.
	(__DECL_SIMD_sincosf32): Likewise.
	(__DECL_SIMD_sincosf64): Likewise.
	(__DECL_SIMD_sincosf32x): Likewise.
	(__DECL_SIMD_sincosf64x): Likewise.
	(__DECL_SIMD_sincosf128x): Likewise.
	(__DECL_SIMD_logf16): Likewise.
	(__DECL_SIMD_logf32): Likewise.
	(__DECL_SIMD_logf64): Likewise.
	(__DECL_SIMD_logf32x): Likewise.
	(__DECL_SIMD_logf64x): Likewise.
	(__DECL_SIMD_logf128x): Likewise.
	(__DECL_SIMD_expf16): Likewise.
	(__DECL_SIMD_expf32): Likewise.
	(__DECL_SIMD_expf64): Likewise.
	(__DECL_SIMD_expf32x): Likewise.
	(__DECL_SIMD_expf64x): Likewise.
	(__DECL_SIMD_expf128x): Likewise.
	(__DECL_SIMD_powf16): Likewise.
	(__DECL_SIMD_powf32): Likewise.
	(__DECL_SIMD_powf64): Likewise.
	(__DECL_SIMD_powf32x): Likewise.
	(__DECL_SIMD_powf64x): Likewise.
	(__DECL_SIMD_powf128x): Likewise.

	* stdlib/Versions (libc): Move entries for wcstof128 and
	wcstof128_l to ....
	* wcsmbs/Versions (libc): ... here.
	Include <float128-abi.h>.

2017-11-24  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
	bits/mman-shared.h.
	* sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
	<bits/mman-shared.h>.
	(MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
	to ...
	* sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
	Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
	<bits/mman-shared.h>.

2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #22457]
	* sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
	posix_memalign/free.
	* sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.

2017-11-22  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22469]
	* localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
	and implement the collation rules for pl from CLDR on top of that.
	* Makefile: Add pl_PL.UTF-8 to test-input and to the list
	of locales to be built for testing.
	* pl_PL.UTF-8.in: New file with test data to test the Polish sorting.

2017-11-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
	* sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
	libm_alias_ldouble_other.
	* sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
	* sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
	* sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
	* sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
	* sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
	* sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
	* sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
	* sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
	* sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
	libm_alias_ldouble_r.
	* sysdeps/ia64/fpu/e_log2l.S (log2l): Use
	libm_alias_ldouble_other.
	* sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
	(log10l): Likewise.
	* sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
	* sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
	* sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
	* sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
	* sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
	* sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
	* sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
	(atan2l): Likewise.
	* sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
	* sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
	* sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
	libm_alias_ldouble.
	* sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
	(cosl): Likewise.
	* sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
	* sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
	* sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
	(expl): Likewise.
	* sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
	* sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
	* sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
	* sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
	* sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
	* sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
	* sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
	* sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
	* sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
	* sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
	* sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
	libm_alias_ldouble.
	* sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
	libm_alias_ldouble_other.
	* sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
	* sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
	* sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
	libm_alias_ldouble.
	* sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
	libm_alias_ldouble_other.
	* sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
	* sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
	* sysdeps/ia64/fpu/w_lgammal_main.c
	[BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
	* sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.

2017-11-23  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (tcache_thread_shutdown): Rename from
	tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
	alike.  Remove freeres marker.
	* malloc/arena.c (arena_thread_freeres): Call
	tcache_thread_shutdown.

2017-11-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #22459]
	Export nscd hash function as __nss_hash.
	* include/nss.h (__nss_hash): Declare.
	* nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
	symbol.
	* nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
	* nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
	of __nscd_hash.
	* nscd/nscd_helper.c (__nscd_cache_search): Likewise.
	* nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
	* nss/Makefiles (routines): Add nss_hash.
	* nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
	* nss/nss_hash.c: Rename from nis/nis_hash.c.
	(__nss_hash): Rename from __nis_hash.  Define hidden alias.
	* nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.

2017-11-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #22478]
	* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
	Return error code, not -1.
	* signal/tst-sigwait-eintr.c: New file.
	* signal/Makefile (tests): Add tst-sigwait-eintr.

2017-11-23  Florian Weimer  <fweimer@redhat.com>

	Linux: Add memfd_create system call wrapper
	* sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
	tst-memfd_create.
	* sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
	(MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
	[__USE_GNU] (memfd_create): Declare.
	* sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
	* sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
	* sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
	* sysdeps/unix/sysv/linux/**.abilist: Update.
	* manual/llio.texi (Memory-mapped I/O): Document memfd_create.

2017-11-22  Joseph Myers  <joseph@codesourcery.com>

	* localedata/gen-locale.sh: Fix typo in variable name.

	* resolv/res_debug.c (p_secstodate): Condition definition on
	[SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
	directly as __p_secstodate, and as a compat symbol.  Do not use
	libresolv_hidden_def.
	* resolv/resolv.h (p_secstodate): Remove macro and function
	declaration.
	* resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
	using p_secstodate.
	* include/resolv.h (__p_secstodate): Do not use
	libresolv_hidden_proto.
	* resolv/Makefile (tests): Move tst-p_secstodate to ....
	(tests-internal): ... here.
	* resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
	all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
	and declare and use __p_secstodate and use compat_symbol_reference
	in that case.
	[!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
	implementation returning 77.

	[BZ #22463]
	* resolv/res_debug.c: Include <libc-diag.h>.
	(p_secstodate): Assert time_t at least as wide as u_long.  On
	overflow, use integer seconds since the epoch as output, or use
	"<overflow>" as output and set errno to EOVERFLOW if integer
	seconds since the epoch would be 14 or more characters.
	(p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
	for sprintf call.
	* resolv/tst-p_secstodate.c: New file.
	* resolv/Makefile (tests): Add tst-p_secstodate.
	($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.

	* sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
	* sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
	* sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.

2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>

	* posix/regcomp.c (init_word_char): Add comments.

2017-11-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22447]
	* sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
	strlen to compute length of ut_user and set trailing NUL byte of
	result explicitly.

2017-11-21  Mike FABIAN  <mfabian@redhat.com>

	[BZ #15537]
	* localedata/locales/lv_LV (LC_COLLATE): Fix collation by
	using “copy "iso14651_t1"” and then implementing the
	collation rules for lv from CLDR on top of that.
	* Makefile: Add lv_LV.UTF-8 to test-input and to the list
	of locales to be built for testing.
	* lv_LV.UTF-8.in: New file with test data to test the Latvian
	sorting.

2017-11-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/bits/mman.h
	[__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
	[__USE_MISC] (MADV_VPS_PURGE): Likewise.
	[__USE_MISC] (MADV_VPS_INHERIT): Likewise.
	[__USE_MISC] (MADV_HWPOISON): New macro.
	[__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.

2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
	-Wmissing-braces on GCC 4.9.

2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
	* sysdeps/s390/s390-32/start.S (_start): Likewise
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S
	(thread_start): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S
	(thread_start): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
	(__makecontext_ret): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
	(__makecontext_ret): Likewise.

2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
	__wcschrnul): Remove attribute_hidden.

2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>

	regex: don't assume uint64_t or uint32_t
	This avoids -Werror=overflow errors for 32-bit systems in
	the 64-bit case.  Problem reported by Joseph Myers in:
	https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
	Also, when this code is used in Gnulib it ports to platforms
	that lack uint64_t and uint32_t.  The C standard doesn't guarantee
	them, and on some 32-bit compilers there is no uint64_t.
	Problem reported by Gianluigi Tiesi in:
	http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
	* posix/regcomp.c (init_word_char): Don't assume that the types
	uint64_t and uint32_t exist.  Adapted from Gnulib patch
	2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
	https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0

2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/memset-reg.h: New file.
	* sysdeps/aarch64/memset.S: Use it.
	(__memset): Rename to MEMSET macro.
	[ZVA_MACRO]: Use zva_macro.
	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
	Add memset_generic and memset_falkor.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add memset ifuncs.
	* sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
	local variable zva_size.
	* sysdeps/aarch64/multiarch/memset.c: New file.
	* sysdeps/aarch64/multiarch/memset_generic.S: New file.
	* sysdeps/aarch64/multiarch/memset_falkor.S: New file.
	* sysdeps/aarch64/multiarch/rtld-memset.S: New file.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c
	(DCZID_DZP_MASK): New macro.
	(DCZID_BS_MASK): Likewise.
	(init_cpu_features): Read and set zva_size.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h
	(struct cpu_features): New member zva_size.

	* benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
	* benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
	* benchtests/bench-memset-walk.c (START_SIZE): Likewise.

	* benchtests/bench-memcpy-walk.c (do_one_test): Copy only
	backwards.  Fix timing computation.
	* benchtests/bench-memmove-walk.c (do_one_test): Likewise.
	* benchtests/bench-memset-walk.c (do_one_test): Walk backwards
	on memset by N at a time.  Fix timing computation.

2017-11-20  Florian Weimer  <fweimer@redhat.com>

	* manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
	MADV_HUGEPAGE, MADV_NOHUGEPAGE.

2017-11-19  Florian Weimer  <fweimer@redhat.com>

	manual: Document mprotect
	* manual/memory.texi (Memory Protection): New section.
	* manual/llio.texi (Memory-mapped I/O): Remove duplicate
	documentation of PROT_* flags and reference the Memory Protection
	section instead.

2017-11-19  Florian Weimer  <fweimer@redhat.com>

	* manual/llio.texi (I/O Primitives): Move preadv, preadv64,
	pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
	(Scatter-Gather): ... to here.  Remove misleading comment.

2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>

	* support/support_become_root.c (setup_uid_gid_mapping): Fix comment
	style.

	* support/support_become_root.c (setup_uid_gid_mapping): Don't fail
	when /proc/<pid>/setgroups does not exist.

2017-11-18  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/tst-ttyname.c
	(become_root_in_mount_ns): Remove.
	(do_in_chroot_1): Call support_enter_mount_namespace.
	(do_in_chroot_2): Likewise.
	(do_test): Call support_become_root early.

2017-11-18  Florian Weimer  <fweimer@redhat.com>

	* support/namespace.h (support_enter_mount_namespace): Declare.
	* support/support_enter_mount_namespace.c: New file.
	* support/Makefile (libsupport-routines): Add
	support_enter_mount_namespace.

2017-11-18  Florian Weimer  <fweimer@redhat.com>

	* support/temp_file.c (support_create_temp_directory): Use
	test_dir and do not rely on the presence of the XXXXXX suffix.
	* support/temp_file.h (support_create_temp_directory): Update
	comment.
	* support/tst-xreadlink.c (do_test): Adjust.
	* support/support_chroot.c (support_chroot_create): Likewise.

2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
	macro.
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
	htm-no-suspend.

2017-11-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
	[USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
	(ceill): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_copysignl.S: Include
	<libm-alias-ldouble.h>.
	(copysignl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
	(floorl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
	(fmaxl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
	(fminl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
	(llrintl): Define using libm_alias_ldouble.
	(lrintl): Likewise.
	* sysdeps/x86_64/fpu/s_nearbyintl.S: Include
	<libm-alias-ldouble.h>.
	(nearbyintl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
	(truncl): Define using libm_alias_ldouble.
	* sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
	<libm-alias-ldouble.h>.
	(lrintl): Define using libm_alias_ldouble.

	* sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
	[USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
	(asinhl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
	(atanl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
	(cbrtl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
	(ceill): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
	(copysignl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
	(floorl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
	(fmaxl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
	(fminl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
	(frexpl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
	(llrintl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
	(logbl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
	(lrintl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
	(nearbyintl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
	(nextafterl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
	(remquol): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
	(rintl): Define using libm_alias_ldouble.
	* sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
	(truncl): Define using libm_alias_ldouble.
	* sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
	(fmaxl): Define using libm_alias_ldouble.
	* sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
	(fminl): Define using libm_alias_ldouble.

	* bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
	to C syntax instead of availability and properties of types.
	* bits/floatn.h [!__ASSEMBLER]: Likewise.
	* sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
	* sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
	* sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
	* sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
	* sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.

2017-11-17  Florian Weimer  <fweimer@redhat.com>

	support_become_root: Enable file creation in namespaces.
	* support/support_become_root.c (setup_mapping): New function.
	(support_become_root): Call it.

2017-11-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
	macro.

2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
	CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.

2017-11-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.14.

2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* INSTALL: Fix botched up regeneration.

	* NEWS: Update sourceare link to https.
	* configure.ac: Likewise.
	* crypt/md5test-giant.c: Likewise.
	* dlfcn/bug-atexit1.c: Likewise.
	* dlfcn/bug-atexit2.c: Likewise.
	* localedata/README: Likewise.
	* malloc/tst-mallocfork.c: Likewise.
	* manual/install.texi: Likewise.
	* nptl/tst-pthread-getattr.c: Likewise.
	* stdio-common/tst-fgets.c: Likewise.
	* stdio-common/tst-fwrite.c: Likewise.
	* sunrpc/Makefile: Likewise.
	* sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
	* wcsmbs/tst-mbrtowc2.c: Likewise.
	* configure: Regenerate.
	* INSTALL: Regenerate.

2017-11-15  Martin Sebor  <msebor@redhat.com>

	* misc/sys/cdefs.h (__attribute_nonstring__): New macro.
	* sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
	* sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.

2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>

	[BZ #22145]
	* sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
	* sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.

	[BZ #22145]
	* sysdeps/unix/sysv/linux/ttyname.c (ttyname):
	Defer is_pty check until end of the function.
	* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.

	[BZ #22145]
	* sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
	* sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
	(ttyname): Likewise.
	* sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
	(__ttyname_r): Likewise.

	* sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
	int to bool.

	* sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.

	* manual/terminal.texi (Is It a Terminal):
	Mention ENODEV for ttyname and ttyname_r.

2017-11-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
	constant and macro.

	* sysdeps/unix/sysv/linux/bits/mman-linux.h
	[__USE_MISC] (MADV_WIPEONFORK): New macro.
	[__USE_MISC] (MADV_KEEPONFORK): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h
	[__USE_MISC] (MADV_WIPEONFORK): Likewise.
	[__USE_MISC] (MADV_KEEPONFORK): Likewise.

2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* signal/sigrelse.c (sigrelse): Optimize implementation.

	* sysdeps/posix/sigpause.c (do_sigpause): Remove.
	(__sigpause): Rely on __sigsuspend to implement single thread
	optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.

2017-11-15  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	kernel version to 4.14.

2017-11-15  Steve Ellcey  <sellcey@cavium.com>

	[BZ #22442]
	* sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
	Check if ifname is too long.

2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>

	* sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.

2017-11-15  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
	was accidentally lost.

2017-11-15  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/az_IR: Add standard copyright header.

2017-11-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #22439]
	* malloc/malloc.c (__malloc_info): Count all heaps in an arena,
	not just the top one.  Output a new "subheaps" statistic.

2017-11-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #22408]
	* malloc/malloc.c (__malloc_info): Obtain arena heap statistics
	under the per-arena lock.
	* malloc/Makefile (tests): Add tst-malloc_info.
	(tst-malloc_info): Link with libpthread.
	* malloc/tst-malloc_info.c: New file.

2017-11-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21660]
	* math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
	[__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
	(__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
	(__floating_type): Likewise.
	(__real_integer_type): Likewise.
	(__complex_integer_type): Likewise.
	(__expr_is_real): Likewise.
	(__tgmath_real_type_sub): Likewise.
	(__tgmath_real_type): Likewise.
	(__tgmath_complex_type_sub): Likewise.
	(__tgmath_complex_type): Likewise.
	(__TGMATH_F128): Likewise.
	(__TGMATH_CF128): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
	new macros.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
	Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
	Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
	Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
	Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
	Likewise.
	[__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
	(__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
	(carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
	(cimag): Likewise.
	(creal): Likewise.

2017-11-14  Joseph Myers  <joseph@codesourcery.com>

	* string/tester.c (test_stpncpy): Disable -Wstringop-truncation
	for stpncpy calls for GCC 8.
	(test_strncat): Disable -Wstringop-truncation warning for strncat
	calls for GCC 8.  Disable -Wstringop-overflow= warning for one
	strncat call for GCC 7.
	(test_strncpy): Disable -Wstringop-truncation warning for strncpy
	calls for GCC 8.
	(test_memcmp): Use memcpy instead of strncpy for calls not copying
	trailing NUL.

	* string/bug-strncat1.c: Include <libc-diag.h>.
	(main): Disable -Wstringop-truncation for strncat call for GCC 8.

2017-11-13  Claude Paroz  <claude@2xlibre.net>

	[BZ #22387]
	* localedata/locales/aa_DJ: Improved readibility by replacing
	<Uxxxx> sequences in the ASCII printable range by their ASCII
	character equivalents.
	* localedata/locales/aa_ER: Likewise.
	* localedata/locales/aa_ER@saaho: Likewise.
	* localedata/locales/aa_ET: Likewise.
	* localedata/locales/af_ZA: Likewise.
	* localedata/locales/agr_PE: Likewise.
	* localedata/locales/ak_GH: Likewise.
	* localedata/locales/am_ET: Likewise.
	* localedata/locales/anp_IN: Likewise.
	* localedata/locales/ar_AE: Likewise.
	* localedata/locales/ar_BH: Likewise.
	* localedata/locales/ar_DZ: Likewise.
	* localedata/locales/ar_EG: Likewise.
	* localedata/locales/ar_IN: Likewise.
	* localedata/locales/ar_IQ: Likewise.
	* localedata/locales/ar_JO: Likewise.
	* localedata/locales/ar_KW: Likewise.
	* localedata/locales/ar_LB: Likewise.
	* localedata/locales/ar_LY: Likewise.
	* localedata/locales/ar_MA: Likewise.
	* localedata/locales/ar_OM: Likewise.
	* localedata/locales/ar_QA: Likewise.
	* localedata/locales/ar_SA: Likewise.
	* localedata/locales/ar_SD: Likewise.
	* localedata/locales/ar_SS: Likewise.
	* localedata/locales/ar_SY: Likewise.
	* localedata/locales/ar_TN: Likewise.
	* localedata/locales/ar_YE: Likewise.
	* localedata/locales/as_IN: Likewise.
	* localedata/locales/ast_ES: Likewise.
	* localedata/locales/ayc_PE: Likewise.
	* localedata/locales/az_AZ: Likewise.
	* localedata/locales/az_IR: Likewise.
	* localedata/locales/be_BY: Likewise.
	* localedata/locales/be_BY@latin: Likewise.
	* localedata/locales/bem_ZM: Likewise.
	* localedata/locales/ber_DZ: Likewise.
	* localedata/locales/ber_MA: Likewise.
	* localedata/locales/bg_BG: Likewise.
	* localedata/locales/bhb_IN: Likewise.
	* localedata/locales/bho_IN: Likewise.
	* localedata/locales/bi_VU: Likewise.
	* localedata/locales/bn_BD: Likewise.
	* localedata/locales/bn_IN: Likewise.
	* localedata/locales/bo_CN: Likewise.
	* localedata/locales/bo_IN: Likewise.
	* localedata/locales/br_FR: Likewise.
	* localedata/locales/brx_IN: Likewise.
	* localedata/locales/bs_BA: Likewise.
	* localedata/locales/byn_ER: Likewise.
	* localedata/locales/ca_AD: Likewise.
	* localedata/locales/ca_ES: Likewise.
	* localedata/locales/ca_FR: Likewise.
	* localedata/locales/ca_IT: Likewise.
	* localedata/locales/ce_RU: Likewise.
	* localedata/locales/chr_US: Likewise.
	* localedata/locales/cmn_TW: Likewise.
	* localedata/locales/crh_UA: Likewise.
	* localedata/locales/cs_CZ: Likewise.
	* localedata/locales/csb_PL: Likewise.
	* localedata/locales/cv_RU: Likewise.
	* localedata/locales/cy_GB: Likewise.
	* localedata/locales/da_DK: Likewise.
	* localedata/locales/de_AT: Likewise.
	* localedata/locales/de_BE: Likewise.
	* localedata/locales/de_CH: Likewise.
	* localedata/locales/de_DE: Likewise.
	* localedata/locales/de_IT: Likewise.
	* localedata/locales/de_LI: Likewise.
	* localedata/locales/de_LU: Likewise.
	* localedata/locales/doi_IN: Likewise.
	* localedata/locales/dv_MV: Likewise.
	* localedata/locales/dz_BT: Likewise.
	* localedata/locales/el_CY: Likewise.
	* localedata/locales/el_GR: Likewise.
	* localedata/locales/en_AG: Likewise.
	* localedata/locales/en_AU: Likewise.
	* localedata/locales/en_BW: Likewise.
	* localedata/locales/en_CA: Likewise.
	* localedata/locales/en_DK: Likewise.
	* localedata/locales/en_GB: Likewise.
	* localedata/locales/en_HK: Likewise.
	* localedata/locales/en_IE: Likewise.
	* localedata/locales/en_IL: Likewise.
	* localedata/locales/en_IN: Likewise.
	* localedata/locales/en_NG: Likewise.
	* localedata/locales/en_NZ: Likewise.
	* localedata/locales/en_PH: Likewise.
	* localedata/locales/en_SG: Likewise.
	* localedata/locales/en_US: Likewise.
	* localedata/locales/en_ZA: Likewise.
	* localedata/locales/en_ZM: Likewise.
	* localedata/locales/en_ZW: Likewise.
	* localedata/locales/eo: Likewise.
	* localedata/locales/es_AR: Likewise.
	* localedata/locales/es_BO: Likewise.
	* localedata/locales/es_CL: Likewise.
	* localedata/locales/es_CO: Likewise.
	* localedata/locales/es_CR: Likewise.
	* localedata/locales/es_CU: Likewise.
	* localedata/locales/es_DO: Likewise.
	* localedata/locales/es_EC: Likewise.
	* localedata/locales/es_ES: Likewise.
	* localedata/locales/es_GT: Likewise.
	* localedata/locales/es_HN: Likewise.
	* localedata/locales/es_MX: Likewise.
	* localedata/locales/es_NI: Likewise.
	* localedata/locales/es_PA: Likewise.
	* localedata/locales/es_PE: Likewise.
	* localedata/locales/es_PR: Likewise.
	* localedata/locales/es_PY: Likewise.
	* localedata/locales/es_SV: Likewise.
	* localedata/locales/es_US: Likewise.
	* localedata/locales/es_UY: Likewise.
	* localedata/locales/es_VE: Likewise.
	* localedata/locales/et_EE: Likewise.
	* localedata/locales/eu_ES: Likewise.
	* localedata/locales/eu_ES@euro: Likewise.
	* localedata/locales/fa_IR: Likewise.
	* localedata/locales/ff_SN: Likewise.
	* localedata/locales/fi_FI: Likewise.
	* localedata/locales/fil_PH: Likewise.
	* localedata/locales/fo_FO: Likewise.
	* localedata/locales/fr_BE: Likewise.
	* localedata/locales/fr_CA: Likewise.
	* localedata/locales/fr_CH: Likewise.
	* localedata/locales/fr_FR: Likewise.
	* localedata/locales/fr_LU: Likewise.
	* localedata/locales/fur_IT: Likewise.
	* localedata/locales/fy_DE: Likewise.
	* localedata/locales/fy_NL: Likewise.
	* localedata/locales/ga_IE: Likewise.
	* localedata/locales/gd_GB: Likewise.
	* localedata/locales/gez_ER: Likewise.
	* localedata/locales/gez_ET: Likewise.
	* localedata/locales/gl_ES: Likewise.
	* localedata/locales/gu_IN: Likewise.
	* localedata/locales/gv_GB: Likewise.
	* localedata/locales/ha_NG: Likewise.
	* localedata/locales/hak_TW: Likewise.
	* localedata/locales/he_IL: Likewise.
	* localedata/locales/hi_IN: Likewise.
	* localedata/locales/hif_FJ: Likewise.
	* localedata/locales/hne_IN: Likewise.
	* localedata/locales/hr_HR: Likewise.
	* localedata/locales/hsb_DE: Likewise.
	* localedata/locales/ht_HT: Likewise.
	* localedata/locales/hu_HU: Likewise.
	* localedata/locales/hy_AM: Likewise.
	* localedata/locales/i18n: Likewise.
	* localedata/locales/ia_FR: Likewise.
	* localedata/locales/id_ID: Likewise.
	* localedata/locales/ig_NG: Likewise.
	* localedata/locales/ik_CA: Likewise.
	* localedata/locales/is_IS: Likewise.
	* localedata/locales/it_CH: Likewise.
	* localedata/locales/it_IT: Likewise.
	* localedata/locales/iu_CA: Likewise.
	* localedata/locales/ja_JP: Likewise.
	* localedata/locales/ka_GE: Likewise.
	* localedata/locales/kk_KZ: Likewise.
	* localedata/locales/kl_GL: Likewise.
	* localedata/locales/kn_IN: Likewise.
	* localedata/locales/ko_KR: Likewise.
	* localedata/locales/kok_IN: Likewise.
	* localedata/locales/ks_IN: Likewise.
	* localedata/locales/ks_IN@devanagari: Likewise.
	* localedata/locales/ku_TR: Likewise.
	* localedata/locales/kw_GB: Likewise.
	* localedata/locales/ky_KG: Likewise.
	* localedata/locales/lb_LU: Likewise.
	* localedata/locales/lg_UG: Likewise.
	* localedata/locales/li_BE: Likewise.
	* localedata/locales/li_NL: Likewise.
	* localedata/locales/lij_IT: Likewise.
	* localedata/locales/ln_CD: Likewise.
	* localedata/locales/lo_LA: Likewise.
	* localedata/locales/lt_LT: Likewise.
	* localedata/locales/lv_LV: Likewise.
	* localedata/locales/lzh_TW: Likewise.
	* localedata/locales/mag_IN: Likewise.
	* localedata/locales/mai_IN: Likewise.
	* localedata/locales/mg_MG: Likewise.
	* localedata/locales/mhr_RU: Likewise.
	* localedata/locales/mi_NZ: Likewise.
	* localedata/locales/mk_MK: Likewise.
	* localedata/locales/ml_IN: Likewise.
	* localedata/locales/mn_MN: Likewise.
	* localedata/locales/mni_IN: Likewise.
	* localedata/locales/mr_IN: Likewise.
	* localedata/locales/ms_MY: Likewise.
	* localedata/locales/mt_MT: Likewise.
	* localedata/locales/my_MM: Likewise.
	* localedata/locales/nan_TW: Likewise.
	* localedata/locales/nan_TW@latin: Likewise.
	* localedata/locales/nb_NO: Likewise.
	* localedata/locales/nds_DE: Likewise.
	* localedata/locales/nds_NL: Likewise.
	* localedata/locales/ne_NP: Likewise.
	* localedata/locales/nhn_MX: Likewise.
	* localedata/locales/niu_NU: Likewise.
	* localedata/locales/niu_NZ: Likewise.
	* localedata/locales/nl_AW: Likewise.
	* localedata/locales/nl_BE: Likewise.
	* localedata/locales/nl_NL: Likewise.
	* localedata/locales/nn_NO: Likewise.
	* localedata/locales/nr_ZA: Likewise.
	* localedata/locales/nso_ZA: Likewise.
	* localedata/locales/oc_FR: Likewise.
	* localedata/locales/om_ET: Likewise.
	* localedata/locales/om_KE: Likewise.
	* localedata/locales/or_IN: Likewise.
	* localedata/locales/os_RU: Likewise.
	* localedata/locales/pa_IN: Likewise.
	* localedata/locales/pa_PK: Likewise.
	* localedata/locales/pap_AW: Likewise.
	* localedata/locales/pap_CW: Likewise.
	* localedata/locales/pl_PL: Likewise.
	* localedata/locales/ps_AF: Likewise.
	* localedata/locales/pt_BR: Likewise.
	* localedata/locales/pt_PT: Likewise.
	* localedata/locales/quz_PE: Likewise.
	* localedata/locales/raj_IN: Likewise.
	* localedata/locales/ro_RO: Likewise.
	* localedata/locales/ru_RU: Likewise.
	* localedata/locales/ru_UA: Likewise.
	* localedata/locales/rw_RW: Likewise.
	* localedata/locales/sa_IN: Likewise.
	* localedata/locales/sat_IN: Likewise.
	* localedata/locales/sc_IT: Likewise.
	* localedata/locales/sd_IN: Likewise.
	* localedata/locales/sd_IN@devanagari: Likewise.
	* localedata/locales/se_NO: Likewise.
	* localedata/locales/sgs_LT: Likewise.
	* localedata/locales/shs_CA: Likewise.
	* localedata/locales/si_LK: Likewise.
	* localedata/locales/sid_ET: Likewise.
	* localedata/locales/sk_SK: Likewise.
	* localedata/locales/sl_SI: Likewise.
	* localedata/locales/sm_WS: Likewise.
	* localedata/locales/so_DJ: Likewise.
	* localedata/locales/so_ET: Likewise.
	* localedata/locales/so_KE: Likewise.
	* localedata/locales/so_SO: Likewise.
	* localedata/locales/sq_AL: Likewise.
	* localedata/locales/sq_MK: Likewise.
	* localedata/locales/sr_ME: Likewise.
	* localedata/locales/sr_RS: Likewise.
	* localedata/locales/sr_RS@latin: Likewise.
	* localedata/locales/ss_ZA: Likewise.
	* localedata/locales/st_ZA: Likewise.
	* localedata/locales/sv_FI: Likewise.
	* localedata/locales/sv_SE: Likewise.
	* localedata/locales/sw_KE: Likewise.
	* localedata/locales/sw_TZ: Likewise.
	* localedata/locales/szl_PL: Likewise.
	* localedata/locales/ta_IN: Likewise.
	* localedata/locales/ta_LK: Likewise.
	* localedata/locales/tcy_IN: Likewise.
	* localedata/locales/te_IN: Likewise.
	* localedata/locales/tg_TJ: Likewise.
	* localedata/locales/th_TH: Likewise.
	* localedata/locales/the_NP: Likewise.
	* localedata/locales/ti_ER: Likewise.
	* localedata/locales/ti_ET: Likewise.
	* localedata/locales/tig_ER: Likewise.
	* localedata/locales/tk_TM: Likewise.
	* localedata/locales/tl_PH: Likewise.
	* localedata/locales/tn_ZA: Likewise.
	* localedata/locales/to_TO: Likewise.
	* localedata/locales/tpi_PG: Likewise.
	* localedata/locales/tr_CY: Likewise.
	* localedata/locales/tr_TR: Likewise.
	* localedata/locales/ts_ZA: Likewise.
	* localedata/locales/tt_RU: Likewise.
	* localedata/locales/tt_RU@iqtelif: Likewise.
	* localedata/locales/ug_CN: Likewise.
	* localedata/locales/uk_UA: Likewise.
	* localedata/locales/unm_US: Likewise.
	* localedata/locales/ur_IN: Likewise.
	* localedata/locales/ur_PK: Likewise.
	* localedata/locales/uz_UZ: Likewise.
	* localedata/locales/uz_UZ@cyrillic: Likewise.
	* localedata/locales/ve_ZA: Likewise.
	* localedata/locales/vi_VN: Likewise.
	* localedata/locales/wa_BE: Likewise.
	* localedata/locales/wae_CH: Likewise.
	* localedata/locales/wal_ET: Likewise.
	* localedata/locales/wo_SN: Likewise.
	* localedata/locales/xh_ZA: Likewise.
	* localedata/locales/yi_US: Likewise.
	* localedata/locales/yo_NG: Likewise.
	* localedata/locales/yue_HK: Likewise.
	* localedata/locales/yuw_PG: Likewise.
	* localedata/locales/zh_CN: Likewise.
	* localedata/locales/zh_HK: Likewise.
	* localedata/locales/zh_SG: Likewise.
	* localedata/locales/zh_TW: Likewise.
	* localedata/locales/zu_ZA: Likewise.

2017-11-13  Florian Weimer  <fweimer@redhat.com>

	* support/next_to_fault.h, support/next_to_fault.c: New files.
	* support/Makefile (libsupport-routines): Add next_to_fault.
	* resolv/tst-inet_pton.c (struct next_to_fault)
	(next_to_fault_allocate, next_to_fault_free): Remove.
	(run_one_test): Switch to <support/next_to_fault.h> interfaces.

2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-support.c: Include <dl-procruntime.c>.
	* include/link.h: Include <link_map.h>.
	* sysdeps/generic/dl-procruntime.c: New file.
	* sysdeps/generic/link_map.h: Likewise.
	* sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
	the writable ld.so namespace.

2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>

	timezone: pacify GCC -Wstringop-truncation
	Problem reported by Martin Sebor in:
	https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
	* timezone/zic.c (writezone): Use memcpy, not strncpy.

2017-11-12  Florian Weimer  <fweimer@redhat.com>

	* support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
	tst-xreadlink.
	(tests): Add tst-xreadlink.
	* support/support.h (xstrndup): Declare.
	* support/xunistd.h (xunlink, xreadlink): Declare.
	* support/temp_file.h (support_create_temp_directory): Declare.
	* support/temp_file.c (support_create_temp_directory): New function.
	* support/support_chroot.c (support_chroot_create): Use it.
	* support/xreadlink.c: New file.
	* support/xstrndup.c: Likewise.
	* support/xunlink.c: Likewise.
	* support/tst-xreadlink.c: Likewise.

2017-11-11  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.

2017-11-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #22409]
	[BZ #22412]
	* resolv/res_comp.c (printable_string, binary_hnok)
	(binary_leading_dash): New functions.
	(res_hnok): Reimplement using these functions and ns_name_pton.
	(res_ownok): Likewise.
	(res_mailok): Reimplement using printable_string, ns_name_pton and
	binary_hnok.
	(res_dnok): Reimplement using printable_string and ns_name_pton.
	* resolv/tst-res_hnok.c (tests): Add additional tests.
	(LETTERDIGITS, PRINTABLE): Define.
	(do_test): Adjust one_char results.

2017-11-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #22413]
	* resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
	* resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.

2017-11-11  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-ns_name_pton.c: New file.
	* resolv/Makefile (tests): Add tst-ns_name_pton.
	(tst-ns_name_pton): Link against libresolv.

2017-11-11  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-res_hnok.c: New file.
	* resolv/Makefile (tests): Add tst-res_hnok.
	(tst-res_hnok): Link against libresolv.

2017-11-11  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-resolv-network.c: Use test framework instead explicit
	main function.

2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>

	* include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
	<jmp_buf-macros.h>.
	[!_ISOMAC] (STR_HELPER): New.
	[!_ISOMAC] (STR): Likewise.
	[!_ISOMAC] (TEST_SIZE): Likewise.
	[!_ISOMAC] (TEST_ALIGN): Likewise.
	[!_ISOMAC] (TEST_OFFSET): Likewise.
	[!_ISOMAC] Add _Static_assert to check sizes, alignments and
	field offsets of jmp_buf as well as sigjmp_buf.
	* sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.

2017-11-07  Joseph Myers  <joseph@codesourcery.com>

	* include/float.h
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MAX): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MAX): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.

	* stdlib/tst-strtod.h (F16): New macro.
	(F32): Likewise.
	(F64): Likewise.
	(F32X): Likewise.
	(F64X): Likewise.
	(F128X): Likewise.
	(IF_FLOAT16): Likewise.
	(IF_FLOAT32): Likewise.
	(IF_FLOAT64): Likewise.
	(IF_FLOAT32X): Likewise.
	(IF_FLOAT64X): Likewise.
	(IF_FLOAT128X): Likewise.
	(GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
	_Float32, _Float64, _Float32x, _Float64x and _Float128x.
	(STRTOD_TEST_FOREACH): Likewise.
	* stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
	(CHOOSE_f64): Likewise.
	(CHOOSE_f32x): Likewise.
	(CHOOSE_f64x): Likewise.

2017-11-07  Andreas Schwab  <schwab@suse.de>

	* nptl/Makefile (tests-internal): Remove tst-typesizes.

2017-11-07  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22403]
	* localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
	to be escaped.
	* localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
	to be escaped.

2017-11-07  Claude Paroz  <claude@2xlibre.net>

	[BZ #22403]
	* localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
	to be escaped.
	* localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
	to be escaped.
	* localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
	to be escaped.

2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #22298]
	* nptl/allocatestack.c (allocate_stack): Check if
	__PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
	__PTHREAD_MUTEX_HAVE_PREV is defined.
	* nptl/descr.h (pthread): Likewise.
	* nptl/nptl-init.c (__pthread_initialize_minimal_internal):
	Likewise.
	* nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
	* sysdeps/nptl/fork.c (__libc_fork): Likewise.
	* sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
	* sysdeps/nptl/bits/thread-shared-types.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
	defines.
	(__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
	of __WORDSIZE for internal layout.
	(__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
	of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
	instead of __WORDSIZE whether to use an union for __spins and __list
	fields.
	(__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
	case.
	* sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
	defines.
	* sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/arm/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/mips/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/s390/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/sh/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/tile/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.
	* sysdeps/x86/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
	Likewise.

	* nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
	New macros.
	* nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
	checks for expected input type size.
	* nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
	* nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
	Likewise.
	* nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
	* nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
	* nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
	* nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
	* nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
	* nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
	* nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
	superflous runtime assert check.
	* nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
	Likewise.
	* nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
	Likewise.
	* nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
	Likewise.
	* nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
	Likewise.
	* nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
	Likewise.
	* nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
	Likewise.
	* nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
	* nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
	* nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
	Likewise.
	* nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
	Likewise.
	* nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
	Likewise.
	* nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
	Likewise.
	* nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
	Likewise.
	* nptl/pthread_attr_setinheritsched.c
	(__pthread_attr_setinheritsched): Likewise.
	* nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
	Likewise.
	* nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
	Likewise.
	* nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
	* nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
	__old_pthread_attr_setstack): Likewise.
	* nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
	Likewise.
	* nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
	Likewise.
	* nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
	Likewise.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
	* nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
	Likewise.
	* nptl/tst-typesizes.c: Remove file.

	* nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
	ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
	checks for internal pthread_mutex_t offsets.
	* sysdeps/aarch64/nptl/pthread-offsets.h
	(__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
	__PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
	__PTHREAD_MUTEX_LIST_OFFSET): New macro.
	* sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
	* sysdeps/arm/nptl/pthread-offsets.h: Likewise.
	* sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
	* sysdeps/i386/nptl/pthread-offsets.h: Likewise.
	* sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
	* sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
	* sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
	* sysdeps/mips/nptl/pthread-offsets.h: Likewise.
	* sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
	* sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
	* sysdeps/s390/nptl/pthread-offsets.h: Likewise.
	* sysdeps/sh/nptl/pthread-offsets.h: Likewise.
	* sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
	* sysdeps/tile/nptl/pthread-offsets.h: Likewise.
	* sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.

2017-11-07  Florian Weimer  <fweimer@redhat.com>

	* bits/mman-linux.h: Move ...
	* sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
	comment.
	* sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
	outdated comment.

2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
	Redefine STRNLEN as __strnlen_power8.

2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* signal/sighold.c (sighold): Optimize implementation.

	* sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
	__NR_rt_sigqueueinfo.

	* sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
	__sigtimedwait.
	* sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
	assume __NR_rt_sigtimedwait.
	* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
	and add LIBC_CANCEL_HANDLED for cancellation marking.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.

	* sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
	(sysdeps_routines): Add memchr_noneon.
	* sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
	* sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
	* sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
	* sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
	* sysdeps/arm/armv7/multiarch/memchr.c: New file.
	* sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
	* sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.

	* sysdeps/arm/arm-ifunc.h: New file.
	* sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
	* sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
	* sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
	* sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
	* sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
	(__memcpy_neon): Avoid create hidden alias.
	* sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
	(__memcpy_vfp): Likewise.
	* sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
	(sysdep_routines): Add memcpy_arm.
	* sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.

2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22362]
	* Makerules (make-link-multidir): New.
	* config.make.in (multidir): New.
	* configure.ac (libc_cv_multidir): New.  AC_SUBST.
	* configure: Regenerated.
	* csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
	[$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
	[$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
	New target.

2017-11-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22402]
	* sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
	[__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.

2017-11-04  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
	to be escaped.

2017-11-04  Florian Weimer  <fweimer@redhat.com>

	* manual/llio.texi (Open-time Flags): Document O_TMPFILE.

2017-11-03  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__HAVE_DISTINCT_FLOAT16
	|| __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
	|| __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
	|| __HAVE_DISTINCT_FLOAT128X]: Use #error.
	[__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
	[__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
	&& __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
	[__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
	(__MATH_TG_F32): New macro.
	[__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
	(__MATH_TG_F64X): Likewise.
	[__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
	(__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.

2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>

	* po/de.po: Update translations.
	* po/ru.po: Likewise.

2017-11-03  Florian Weimer  <fweimer@redhat.com>

	* manual/filesys.texi (Hard Links): Document linkat.

2017-11-03  Joseph Myers  <joseph@codesourcery.com>

	* math/tgmath.h [__HAVE_DISTINCT_FLOAT16
	|| __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
	|| __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
	|| __HAVE_DISTINCT_FLOAT128X]: Use #error.
	[__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
	&& __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
	the same as _Float128.
	[__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
	&& __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
	&& __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.

	* stdlib/stdlib.h
	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
	Declare.
	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
	Likewise.
	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
	Likewise.
	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strtof32x): Likewise.
	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strtof64x): Likewise.
	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strtof128x): Likewise.
	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strfromf16): Likewise.
	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strfromf32): Likewise.
	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strfromf64): Likewise.
	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strfromf32x): Likewise.
	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strfromf64x): Likewise.
	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(strfromf128x): Likewise.
	[__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
	[__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
	[__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
	[__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
	[__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
	[__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.

2017-11-03  Richard Henderson  <rth@twiddle.net>

	* sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
	DT_TLSDESC_GOT initialization.
	* sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
	(_dl_tlsdesc_resolve_hold): Likewise.
	* sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
	(_dl_tlsdesc_resolve_hold): Likewise.
	* sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
	(_dl_tlsdesc_resolve_hold_fixup): Likewise.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #18572]
	* sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
	non-lazily for R_ARM_TLS_DESC.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #17078]
	* sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
	R_ARM_TLS_DESC case.
	(elf_machine_lazy_rel): Remove the prelink check.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
	DT_TLSDESC_GOT initialization.
	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
	(_dl_tlsdesc_resolve_rela): Likewise.
	(_dl_tlsdesc_resolve_hold): Likewise.
	(_dl_tlsdesc_undefweak): Remove ldar.
	(_dl_tlsdesc_dynamic): Likewise.
	* sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
	(_dl_tlsdesc_resolve_rela): Likewise.
	(_dl_tlsdesc_resolve_hold): Likewise.
	* sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
	(_dl_tlsdesc_resolve_hold_fixup): Likewise.
	(_dl_tlsdesc_resolve_rela): Likewise.
	(_dl_tlsdesc_resolve_hold): Likewise.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
	binding and initialization non-lazily for R_AARCH64_TLSDESC.

2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
	(_dl_tlsdesc_wake_up_held_fixups): Likewise.

2017-11-02  Joseph Myers  <joseph@codesourcery.com>

	* wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
	Declare.
	[__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
	[__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
	[__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.

2017-11-02  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22382]
	* localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
	* localedata/locales/tpi_PG: Add standard header.

2017-11-02  Florian Weimer  <fweimer@redhat.com>

	test-errno-linux: quotactl can fail with EPERM in containers.
	* sysdeps/unix/sysv/linux/test-errno-linux.c
	(LIST, LIST_FORWARD): New macros.
	(check_error_in_list): New function.
	(test_wrp_rv): Accept list of permitted error codes.
	(test_wrp_rv2): Remove.
	(test_wrp): Call test_wrp_rv with list of error codes.
	(test_wrp2): Accept list of error codes.
	(do_test): Adjust.  Allow EPERM for quotactl.

2017-11-02  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/bug16.c (do_test): Use array_length.
	* stdio-common/errlist.c (_sys_nerr): Likewise.
	* stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
	* stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
	* stdio-common/psiginfo.c (psiginfo): Use array_length.
	* stdio-common/test-vfprintf.c (nlocs): Remove definition.
	(do_test): Use array_length.
	* stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
	* stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
	* stdio-common/tst-printf-round.c (do_test): Likewise.
	* stdio-common/tst-swprintf.c (nbuf): Remove definition.
	(CHECK): Use array_length.
	* stdio-common/tstdiomisc.c (t3, F): Likewise.
	* stdio-common/tstscanf.c (main): Likewise.
	* stdio-common/vfprintf.c (process_string_arg): Likewise.

2017-11-02  Florian Weimer  <fweimer@redhat.com>

	Add array_length and array_end macros.
	* include/array_length.h: New file.

2017-11-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #22332]
	* posix/tst-glob-tilde.c (do_noescape): New variable.
	(one_test): Process it.
	(do_test): Set do_noescape.  Add unescaping test case.

2017-11-01  Joseph Myers  <joseph@codesourcery.com>

	* math/complex.h
	[(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
	with appropriate macros defined and undefined.
	[(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
	[(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
	[(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
	[(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
	[(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.

	* math/complex.h
	[(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
	&& __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
	that for long double.  Do not condition define and undefine of
	_Mdouble_complex_ on [__CFLOAT128].

2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
	of <sysdeps/generic/sysdep.h>.
	(ALIGNARG): Removed.
	(ASM_SIZE_DIRECTIVE): Likewise.
	(ENTRY): Likewise.
	(END): Likewise.
	(ENTRY_CHK): Likewise.
	(END_CHK): Likewise.
	(syscall_error): Likewise.
	(mcount): Likewise.
	(PSEUDO_END): Likewise.
	(L): Likewise.
	(atom_text_section): Likewise.
	* sysdeps/x86/sysdep.h: New file.
	* sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
	of <sysdeps/generic/sysdep.h>.
	(ALIGNARG): Removed.
	(ASM_SIZE_DIRECTIVE): Likewise.
	(ENTRY): Likewise.
	(END): Likewise.
	(ENTRY_CHK): Likewise.
	(END_CHK): Likewise.
	(syscall_error): Likewise.
	(mcount): Likewise.
	(PSEUDO_END): Likewise.
	(L): Likewise.
	(atom_text_section): Likewise.

2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>

	* localedata/unicode-gen/gen_unicode_ctype.py (output_head):
	category of LC_CTYPE set to "i18n:2012".
	* localedata/locales/i18n_ctype: Regenerate.

2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
	* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.

	* sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.

2017-10-31  Joseph Myers  <joseph@codesourcery.com>

	* math/complex.h
	[__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
	New macro.
	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
	Likewise.
	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
	Likewise.
	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(CMPLXF32X): Likewise.
	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(CMPLXF64X): Likewise.
	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(CMPLXF128X): Likewise.

	* math/math.h
	[__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
	(__MATH_EVAL_FMT2): Define to add 0.0f.

2017-10-31  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
	include sysdep.h.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.

	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
	include sysdep.h and math_ldbl_opt.h.

	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
	include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.

2017-10-31  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
	string/strncase_l.c, not string/strncase.c.
	(USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
	(libc_hidden_def): Redefine.

2017-10-31  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
	(__STRCMP, STRCMP, __strcasecmp_l): Define.
	(__strcasecmp): Don't define.

2017-10-31  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
	IS_IN (libc).
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.

2017-10-31  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
	USE_AS_STPNCPY.

2017-10-31  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
	Redefine only when SHARED.

2017-10-30  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
	Include <bits/math-finite.h> with appropriate macros defined and
	undefined.
	[__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.

	* math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
	[!_Mlong_double_] (_Mlong_double_): Likewise.
	[!_Mfloat16_] (_Mfloat16_): Likewise.
	[!_Mfloat32_] (_Mfloat32_): Likewise.
	[!_Mfloat64_] (_Mfloat64_): Likewise.
	[!_Mfloat128_] (_Mfloat128_): Likewise.
	[!_Mfloat32x_] (_Mfloat32x_): Likewise.
	[!_Mfloat64x_] (_Mfloat64x_): Likewise.
	[!_Mfloat128x_] (_Mfloat128x_): Likewise.
	(_Mdouble_): Define without indirection through those macros.
	* math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
	[!_Mfloat128_] (_Mfloat128_): Likewise.
	[_Mlong_double_] (_Mlong_double_): Likewise.
	(_Mdouble_): Define without indirection through those macros.
	* math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
	not add -D_Mlong_double_=double.
	* include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
	* math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.

2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/libc-start.c: Add /* !SHARED */.

2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/libc-start.c: Reformat.

2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22353]
	* sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
	(1): Renamed to ...
	(L(Src0)): This.
	(L(Src1)): New.
	(L(Src2)): Likewise.
	(L(1)): Renamed to ...
	(L(Src3)): This.

2017-10-30  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
	[__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
	[__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
	[__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
	[__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
	[__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
	[__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
	[__HAVE_FLOAT128X && __USE_GNU]: Use #error.

2017-10-30  Florian Weimer  <fweimer@redhat.com>

	* elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
	always defined.
	* io/tst-mkdirat.c (do_test): Likewise.
	* io/tst-mkfifoat.c (do_test): Likewise.
	* io/tst-mknodat.c (do_test): Likewise.
	* locale/programs/charmap-dir.c (charmap_readdir): Likewise.
	* locale/programs/locale.c (select_dirs): Likewise.
	* locale/programs/locarchive.c (add_locales_to_archive): Likewise.
	* posix/bug-glob2.c (my_readdir): Likewise.
	* posix/tst-dir.c (main): Likewise.
	* posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
	* posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.

2017-10-30  Florian Weimer  <fweimer@redhat.com>

	* string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
	just __USE_GNU.

2017-10-30  Florian Weimer  <fweimer@redhat.com>

	* posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
	Convert to support/test-driver.c.
	(GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
	New macro parameters.
	(PRINTF): Remove macro.  Use test_verbose conditionals instead.
	* posix/tst-gnuglob.c: New file.
	* posix/tst-gnuglob64.c: Likewise.
	* posix/Makefile (tests): Add tst-gnuglob64.

2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>

	[BZ #19485]
	* localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
	and use a better translation for March in “mon”.
	* localedata/locales/csb_PL: Use more ASCII to improve the
	readability of the source.

2017-10-30  Mike FABIAN  <mfabian@redhat.com>

	[BZ #13953]
	* localedata/locales/km_KH: Use ASCII as much
	as possible for better readability of the source and
	remove useless comments.
	* localedata/locales/km_KH (LC_TIME): Remove era stuff, it
	was commented out and apparently wrong anyway because it was
	using Lao characters. If Buddhist era should be used
	for km_KH, a native speaker should write the correct formaat
	for Khmer.
	* localedata/locales/km_KH (LC_TIME): Add first_weekday 1
	(According to CLDR, the first weekday for Cambodia is Sunday).
	* localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
	(These were using Lao characters which must be wrong. If we get
	the correct data from a native speaker, we could add it back, until
	then it is better not to have name_mr and name_mrs at all than
	having it wrong).

2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>

	* locale/loadlocale.c: Correct size of
	_nl_value_type_LC_<category> arrays.

2017-10-27  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
	Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
	with appropriate macros defined and undefined.
	[__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
	[__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.

2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
	"-O2 -march=i586".

2017-10-27  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
	with lowercase letters to make it agree with CLDR.

2017-10-27  Mike FABIAN  <mfabian@redhat.com>

	[BZ #15260]
	* localedata/locales/doi_IN (LC_MESSAGES): Match only for the
	first letters of yesstr and nostr in yesexpr and noexpr,
	not for the full words.
	* localedata/locales/hne_IN (LC_MESSAGES): Likewise.
	* localedata/locales/kok_IN (LC_MESSAGES): Likewise.
	* localedata/locales/mr_IN (LC_MESSAGES): Likewise.
	* localedata/locales/sat_IN (LC_MESSAGES): Likewise.
	* localedata/locales/km_KH (LC_MESSAGES): Match also for the
	first letters of yesstr and nostr in yesexpr and noexpr,
	until now only English was matched in yesexpr and noexpr.
	* localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
	instead of “copy "en_US"”. CLDR has yesstr and nostr data for
	fil but not for tl. As tl and fil are very similar, using fil
	is probably better than using English.

2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>

	[BZ #21706]
	* localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
	in yesstr and nostr.

2017-10-26  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
	(IEC_60559_TYPES_EXT)] (SNANF16): New macro.
	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
	Likewise.
	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
	Likewise.
	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
	Likewise.
	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
	Likewise.
	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(SNANF128X): Likewise.

	* math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
	(IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
	[__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(HUGE_VAL_F32): Likewise.
	[__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(HUGE_VAL_F64): Likewise.
	[__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(HUGE_VAL_F32X): Likewise.
	[__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(HUGE_VAL_F64X): Likewise.
	[__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(HUGE_VAL_F128X): Likewise.

2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>

	* localedata/locales/br_FR (LC_IDENTIFICATON): Add
	Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
	for the br_FR locale.

2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>

	[BZ #21706]
	* localedata/locales/br_FR (LC_MESSAGES): Fix nostr.

2017-10-25  Carlos O'Donell  <carlos@redhat.com>

	* locale/programs/record-status.h: Define globals, and function
	prototypes. Move function bodies...
	* locale/programs/record-status.c: ... to here. New file.
	* iconv/Makefile (iconv_prog-modules): Add record-status.
	* locale/Makefile (lib-modules): Likewise.
	* iconv/iconv_prog.c: Remove verbose.
	* iconv/iconv_prog.h: Include record-status.h (defines verbose).
	* locale/programs/charmap.c (charmap_read): If warn_ascii is true then
	record a warning about ASCII compatibility.
	* locale/programs/ld-monetary.c (monetary_finish): If
	warn_int_curr_symbol is true then record a warning about the symbol
	not being in our ISO 4217 list.
	* locale/programs/locale.c: Include record-status.h. Remove verbose.
	* locale/programs/localedef.c: Include ctype.h. Remove delcaration of
	verbose, recorded_warning_count, recorded_error_count, and be_quiet.
	(OPT_NO_WARN): Define.
	(OPT_WARN): Define.
	(options): Add entry for --no-warnings, and --warnings.
	(set_warnings): New function to enable/disable warnings.
	(parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
	* locale/programs/localedef.h: Remove warn_int_curr_symbol.
	* localedata/gen-locale.sh: Default flags to `--quiet -c'.
	Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
	Pass flags to generate_locale.
	(generate_locale): Accept new flag argument and pass it to localedef
	invocation.
	* localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
	--no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.

	* localedata/Makefile (test-input-data): Use full file name.
	* localedata/da_DK.in: Rename to...
	* localedata/da_DK.ISO-8859-1.in: ...this.
	* localedata/de_DE.in: Rename to...
	* localedata/de_DE.ISO-8859-1.in: ...this.
	* localedata/en_US.in: Rename to...
	* localedata/en_US.ISO-8859-1.in: ...this.
	* localedata/fr_FR.in: Rename to...
	* localedata/fr_FR.UTF-8.in: ... this.
	* localedata/hr_HR.in: Rename to...
	* localedata/hr_HR.ISO-8859-2.in: ...this.
	* localedata/hu_HU.in: Rename to...
	* localedata/hu_HU.UTF-8.in: ...this.
	* localedata/si_LK.in: Rename to...
	* localedata/si_LK.UTF-8.in: ...this.
	* localedata/sv_SE.in: Rename to...
	* localedata/sv_SE.ISO-8859-1.in: ...this.
	* localedata/tr_TR.in: Rename to...
	* localedata/tr_TR.UTF-8.in: ...this.
	* localedata/uk_UA.in: Rename to...
	* localedata/uk_UA.UTF-8.in: ...this.
	* localedata/sort-test.sh: Test file is locale name with the
	suffix.

	* localedata/unicode-gen/Makefile (check_i18n): Rename to
	check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
	file.
	* localedata/locales/i18n_ctype: Regenerate.
	* localedata/locales/tr_TR: Likewise.
	* localedata/locales/translit_circle: Likewise.
	* localedata/locales/translit_cjk_compat: Likewise.
	* localedata/locales/translit_combining: Likewise.
	* localedata/locales/translit_compat: Likewise.
	* localedata/locales/translit_font: Likewise.
	* localedata/locales/translit_fraction: Likewise.

2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
	lxvd2x/stxvd2x with lvx/stvx.
	* sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.

2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>

	* include/alloc_buffer.h: Replace "if if " with "if " in
	comments.
	* sysdeps/mips/memcpy.S: Likkewise.
	* sysdeps/mips/memset.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
	Likewise.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	[BZ #15261]
	* localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
	yesexpr and noexpr.
	* localedata/locales/hak_TW (LC_MESSAGES): Likewise.
	* localedata/locales/ko_KR (LC_MESSAGES): Likewise.
	* localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
	* localedata/locales/nan_TW (LC_MESSAGES): Likewise.
	* localedata/locales/zh_CN (LC_MESSAGES): Likewise.
	* localedata/locales/zh_HK (LC_MESSAGES): Likewise.
	* localedata/locales/zh_TW (LC_MESSAGES): Likewise.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
	* localedata/locales/az_AZ (LC_MESSAGES): Likewise.
	* localedata/locales/el_GR (LC_MESSAGES): Likewise.
	* localedata/locales/ha_NG (LC_MESSAGES): Likewise.
	* localedata/locales/ln_CD (LC_MESSAGES): Likewise.
	* localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
	* localedata/locales/ml_IN (LC_MESSAGES): Likewise.
	* localedata/locales/mt_MT (LC_MESSAGES): Likewise.
	* localedata/locales/os_RU (LC_MESSAGES): Likewise.
	* localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
	* localedata/locales/tt_RU (LC_MESSAGES): Likewise.
	* localedata/locales/wo_SN (LC_MESSAGES): Likewise.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
	as possible for better readability of the source.
	* localedata/locales/af_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/ak_GH (LC_MESSAGES): Likewise.
	* localedata/locales/am_ET (LC_MESSAGES): Likewise.
	* localedata/locales/anp_IN (LC_MESSAGES): Likewise.
	* localedata/locales/ar_EG (LC_MESSAGES): Likewise.
	* localedata/locales/as_IN (LC_MESSAGES): Likewise.
	* localedata/locales/ast_ES (LC_MESSAGES): Likewise.
	* localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
	* localedata/locales/az_AZ (LC_MESSAGES): Likewise.
	* localedata/locales/az_IR (LC_MESSAGES): Likewise.
	* localedata/locales/be_BY (LC_MESSAGES): Likewise.
	* localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
	* localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
	* localedata/locales/ber_MA (LC_MESSAGES): Likewise.
	* localedata/locales/bg_BG (LC_MESSAGES): Likewise.
	* localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
	* localedata/locales/bi_VU (LC_MESSAGES): Likewise.
	* localedata/locales/bo_CN (LC_MESSAGES): Likewise.
	* localedata/locales/br_FR (LC_MESSAGES): Likewise.
	* localedata/locales/bs_BA (LC_MESSAGES): Likewise.
	* localedata/locales/ca_ES (LC_MESSAGES): Likewise.
	* localedata/locales/ce_RU (LC_MESSAGES): Likewise.
	* localedata/locales/crh_UA (LC_MESSAGES): Likewise.
	* localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
	* localedata/locales/csb_PL (LC_MESSAGES): Likewise.
	* localedata/locales/cv_RU (LC_MESSAGES): Likewise.
	* localedata/locales/cy_GB (LC_MESSAGES): Likewise.
	* localedata/locales/da_DK (LC_MESSAGES): Likewise.
	* localedata/locales/de_DE (LC_MESSAGES): Likewise.
	* localedata/locales/dv_MV (LC_MESSAGES): Likewise.
	* localedata/locales/dz_BT (LC_MESSAGES): Likewise.
	* localedata/locales/el_GR (LC_MESSAGES): Likewise.
	* localedata/locales/en_CA (LC_MESSAGES): Likewise.
	* localedata/locales/en_US (LC_MESSAGES): Likewise.
	* localedata/locales/es_ES (LC_MESSAGES): Likewise.
	* localedata/locales/et_EE (LC_MESSAGES): Likewise.
	* localedata/locales/eu_ES (LC_MESSAGES): Likewise.
	* localedata/locales/fa_IR (LC_MESSAGES): Likewise.
	* localedata/locales/ff_SN (LC_MESSAGES): Likewise.
	* localedata/locales/fi_FI (LC_MESSAGES): Likewise.
	* localedata/locales/fil_PH (LC_MESSAGES): Likewise.
	* localedata/locales/fo_FO (LC_MESSAGES): Likewise.
	* localedata/locales/fr_BE (LC_MESSAGES): Likewise.
	* localedata/locales/fr_CH (LC_MESSAGES): Likewise.
	* localedata/locales/fr_FR (LC_MESSAGES): Likewise.
	* localedata/locales/fr_LU (LC_MESSAGES): Likewise.
	* localedata/locales/fur_IT (LC_MESSAGES): Likewise.
	* localedata/locales/fy_DE (LC_MESSAGES): Likewise.
	* localedata/locales/ga_IE (LC_MESSAGES): Likewise.
	* localedata/locales/gd_GB (LC_MESSAGES): Likewise.
	* localedata/locales/gl_ES (LC_MESSAGES): Likewise.
	* localedata/locales/gu_IN (LC_MESSAGES): Likewise.
	* localedata/locales/gv_GB (LC_MESSAGES): Likewise.
	* localedata/locales/ha_NG (LC_MESSAGES): Likewise.
	* localedata/locales/hak_TW (LC_MESSAGES): Likewise.
	* localedata/locales/he_IL (LC_MESSAGES): Likewise.
	* localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
	* localedata/locales/hne_IN (LC_MESSAGES): Likewise.
	* localedata/locales/hr_HR (LC_MESSAGES): Likewise.
	* localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
	* localedata/locales/ht_HT (LC_MESSAGES): Likewise.
	* localedata/locales/hu_HU (LC_MESSAGES): Likewise.
	* localedata/locales/hy_AM (LC_MESSAGES): Likewise.
	* localedata/locales/ia_FR (LC_MESSAGES): Likewise.
	* localedata/locales/id_ID (LC_MESSAGES): Likewise.
	* localedata/locales/ig_NG (LC_MESSAGES): Likewise.
	* localedata/locales/ik_CA (LC_MESSAGES): Likewise.
	* localedata/locales/is_IS (LC_MESSAGES): Likewise.
	* localedata/locales/it_CH (LC_MESSAGES): Likewise.
	* localedata/locales/it_IT (LC_MESSAGES): Likewise.
	* localedata/locales/iu_CA (LC_MESSAGES): Likewise.
	* localedata/locales/ja_JP (LC_MESSAGES): Likewise.
	* localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
	* localedata/locales/kl_GL (LC_MESSAGES): Likewise.
	* localedata/locales/ko_KR (LC_MESSAGES): Likewise.
	* localedata/locales/ks_IN (LC_MESSAGES): Likewise.
	* localedata/locales/ku_TR (LC_MESSAGES): Likewise.
	* localedata/locales/kw_GB (LC_MESSAGES): Likewise.
	* localedata/locales/ky_KG (LC_MESSAGES): Likewise.
	* localedata/locales/lb_LU (LC_MESSAGES): Likewise.
	* localedata/locales/lg_UG (LC_MESSAGES): Likewise.
	* localedata/locales/li_NL (LC_MESSAGES): Likewise.
	* localedata/locales/lij_IT (LC_MESSAGES): Likewise.
	* localedata/locales/ln_CD (LC_MESSAGES): Likewise.
	* localedata/locales/lo_LA (LC_MESSAGES): Likewise.
	* localedata/locales/lt_LT (LC_MESSAGES): Likewise.
	* localedata/locales/lv_LV (LC_MESSAGES): Likewise.
	* localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
	* localedata/locales/mg_MG (LC_MESSAGES): Likewise.
	* localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
	* localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
	* localedata/locales/mk_MK (LC_MESSAGES): Likewise.
	* localedata/locales/ml_IN (LC_MESSAGES): Likewise.
	* localedata/locales/mn_MN (LC_MESSAGES): Likewise.
	* localedata/locales/ms_MY (LC_MESSAGES): Likewise.
	* localedata/locales/mt_MT (LC_MESSAGES): Likewise.
	* localedata/locales/my_MM (LC_MESSAGES): Likewise.
	* localedata/locales/nan_TW (LC_MESSAGES): Likewise.
	* localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
	* localedata/locales/nb_NO (LC_MESSAGES): Likewise.
	* localedata/locales/nds_DE (LC_MESSAGES): Likewise.
	* localedata/locales/nds_NL (LC_MESSAGES): Likewise.
	* localedata/locales/ne_NP (LC_MESSAGES): Likewise.
	* localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
	* localedata/locales/niu_NU (LC_MESSAGES): Likewise.
	* localedata/locales/nl_NL (LC_MESSAGES): Likewise.
	* localedata/locales/nn_NO (LC_MESSAGES): Likewise.
	* localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/oc_FR (LC_MESSAGES): Likewise.
	* localedata/locales/om_ET (LC_MESSAGES): Likewise.
	* localedata/locales/or_IN (LC_MESSAGES): Likewise.
	* localedata/locales/os_RU (LC_MESSAGES): Likewise.
	* localedata/locales/pa_IN (LC_MESSAGES): Likewise.
	* localedata/locales/pa_PK (LC_MESSAGES): Likewise.
	* localedata/locales/pap_AW (LC_MESSAGES): Likewise.
	* localedata/locales/pap_CW (LC_MESSAGES): Likewise.
	* localedata/locales/pl_PL (LC_MESSAGES): Likewise.
	* localedata/locales/ps_AF (LC_MESSAGES): Likewise.
	* localedata/locales/pt_BR (LC_MESSAGES): Likewise.
	* localedata/locales/quz_PE (LC_MESSAGES): Likewise.
	* localedata/locales/raj_IN (LC_MESSAGES): Likewise.
	* localedata/locales/ro_RO (LC_MESSAGES): Likewise.
	* localedata/locales/ru_RU (LC_MESSAGES): Likewise.
	* localedata/locales/ru_UA (LC_MESSAGES): Likewise.
	* localedata/locales/rw_RW (LC_MESSAGES): Likewise.
	* localedata/locales/sa_IN (LC_MESSAGES): Likewise.
	* localedata/locales/sc_IT (LC_MESSAGES): Likewise.
	* localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
	* localedata/locales/se_NO (LC_MESSAGES): Likewise.
	* localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
	* localedata/locales/si_LK (LC_MESSAGES): Likewise.
	* localedata/locales/sk_SK (LC_MESSAGES): Likewise.
	* localedata/locales/sl_SI (LC_MESSAGES): Likewise.
	* localedata/locales/sm_WS (LC_MESSAGES): Likewise.
	* localedata/locales/so_DJ (LC_MESSAGES): Likewise.
	* localedata/locales/sq_AL (LC_MESSAGES): Likewise.
	* localedata/locales/sr_RS (LC_MESSAGES): Likewise.
	* localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
	* localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/st_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/sv_SE (LC_MESSAGES): Likewise.
	* localedata/locales/sw_KE (LC_MESSAGES): Likewise.
	* localedata/locales/szl_PL (LC_MESSAGES): Likewise.
	* localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
	* localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
	* localedata/locales/th_TH (LC_MESSAGES): Likewise.
	* localedata/locales/the_NP (LC_MESSAGES): Likewise.
	* localedata/locales/ti_ER (LC_MESSAGES): Likewise.
	* localedata/locales/tk_TM (LC_MESSAGES): Likewise.
	* localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/to_TO (LC_MESSAGES): Likewise.
	* localedata/locales/tr_TR (LC_MESSAGES): Likewise.
	* localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/tt_RU (LC_MESSAGES): Likewise.
	* localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
	* localedata/locales/uk_UA (LC_MESSAGES): Likewise.
	* localedata/locales/unm_US (LC_MESSAGES): Likewise.
	* localedata/locales/ur_IN (LC_MESSAGES): Likewise.
	* localedata/locales/ur_PK (LC_MESSAGES): Likewise.
	* localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
	* localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
	* localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/vi_VN (LC_MESSAGES): Likewise.
	* localedata/locales/wa_BE (LC_MESSAGES): Likewise.
	* localedata/locales/wo_SN (LC_MESSAGES): Likewise.
	* localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
	* localedata/locales/yi_US (LC_MESSAGES): Likewise.
	* localedata/locales/yo_NG (LC_MESSAGES): Likewise.
	* localedata/locales/yue_HK (LC_MESSAGES): Likewise.
	* localedata/locales/zh_CN (LC_MESSAGES): Likewise.
	* localedata/locales/zh_HK (LC_MESSAGES): Likewise.
	* localedata/locales/zh_TW (LC_MESSAGES): Likewise.
	* localedata/locales/zu_ZA (LC_MESSAGES): Likewise.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
	(Use first letters of yesstr and nostr correctly instead of using
	full words).

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
	(Use first letters of yesstr and nostr correctly).

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
	also check for the first characters of yesstr and nostr.
	* localedata/locales/kn_IN (LC_MESSAGES): Likewise.
	* localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
	also check for Chinese characters.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
	match also for the contents of yesstr and nostr. As the first letter
	of yesstr and nostr is equal, checking only for the first letter
	is not enough.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
	it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
	of main contributor.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
	instead of using English.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
	by including the first letters of nostr and yesexpr in the regexp.
	Also make it more readable by using ASCII where possible.

2017-10-25  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
	the first letter of nostr in the regexp. It agrees with CLDR now.
	Also make it more readable by using ASCII where possible.

2017-10-24  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
	The yesstr and nostr apparently	came from CLDR. And CLDR has a bug there:
	these strings contain a U+17D6 (which somewhat looks like a colon)
	instead of a real colon to separate the full words for “yes”
	and “no” from the single letter responses.

2017-10-24  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
	it agree with CLDR (include the first letter of yesstr).
	Also make it more readable by using ASCII where possible.

2017-10-24  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
	and improve yesexpr and noexpr. The yesstr and nostr apparently
	came from CLDR. And CLDR has a bug there: these strings contain
	a U+0903 (which looks like a colon) instead of a real colon
	to separate the full words for “yes” and “no” from the single
	letter responses.

2017-10-24  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/bn_BD (LC_MESSAGES): Use only the first
	letters of the full yesstr and nostr in yesexpr and noexpr.

2017-10-24  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
	* localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
	* localedata/locales/an_ES: Make source more readable by using ASCII
	where possible.

2017-10-24  Mike FABIAN  <mfabian@redhat.com>

	[BZ #20952]
	* localedata/locales/yuw_PG: New file.
	* localedata/SUPPORTED: Add yuw_PG/UTF-8.
	* locale/iso-639.def: Add Yau (Uruwa).

2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.

2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
	(__libc_realloc): Likewise.
	(_mid_memalign): Likewise.
	(__libc_calloc): Likewise.

2017-10-23  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
	by adding the generic +1 and -0 as in all other locales.
	* localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
	day names and make it more readable by using ASCII where possible.

2017-10-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
	(FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].

2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
	WNOHANG in waitpid call.

2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
	_SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.

	* manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
	_SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
	_SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
	_SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
	_SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
	_SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
	_SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
	_SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
	variables.

2017-10-23  Michael Collison  <michael.collison@arm.com>

	* sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
	with __builtin_sqrt.
	* sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
	with __builtin_sqrtf.
	* sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
	with __builtin_ceil.
	* sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
	with __builtin_ceilf.
	* sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
	with __builtin_floor.
	* sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
	with __builtin_floorf.
	* sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
	with __builtin_fma.
	* sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
	with __builtin_fmaf.
	* sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
	with __builtin_fmax.
	* sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
	with __builtin_fmaxf.
	* sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
	with __builtin_fmin.
	* sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
	with __builtin_fminf.
	* sysdeps/aarch64/fpu/s_frint.c: Delete file.
	* sysdeps/aarch64/fpu/s_frintf.c: Delete file.
	* sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
	with builtin_rint and conversion to int.
	* sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
	with builtin_llround.
	* sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
	* sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
	with builtin_rint and conversion to long int.
	* sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
	* sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
	with builtin_lround.
	* sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
	with builtin_lroundf.
	* sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
	statements with __builtin_nearbyint.
	* sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
	statements with __builtin_nearbyintf.
	* sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
	with __builtin_rint.
	* sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
	with __builtin_rintf.
	* sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
	with __builtin_round.
	* sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
	with __builtin_roundf.
	* sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
	with __builtin_trunc.
	* sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
	with __builtin_truncf.
	* sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
	and s_l[l]round[f].c too.

2017-10-23  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
	Adjust stack after restoring regs.  Add missing LR cfi_restore.

2017-10-23  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
	Move LR save and frame setup/teardown and LR restore to
	immediately around memset call.  Provide cfi.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/e_powf.S: Removed.
	* sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
	* sysdeps/i386/fpu/w_powf.c: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_powf-sse2.
	(CFLAGS-e_powf-sse2.c): New.
	* sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/e_log2f.S: Removed.
	* sysdeps/i386/fpu/e_log2f_data.c: Likewise.
	* sysdeps/i386/fpu/w_log2f.c: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_log2f-sse2.
	(CFLAGS-e_log2f-sse2.c): New.
	* sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_powf-fma.
	(CFLAGS-e_powf-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_log2f-fma.
	(CFLAGS-e_log2f-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_logf-fma.
	(CFLAGS-e_logf-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/e_logf.S: Removed.
	* sysdeps/i386/fpu/e_logf_data.c: Likewise.
	* sysdeps/i386/fpu/w_logf.c: Likewise.
	* sysdeps/i386/i686/fpu/e_logf.S: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_logf-sse2.
	(CFLAGS-e_logf-sse2.c): New.
	* sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/e_exp2f.S: Removed.
	* sysdeps/i386/fpu/w_exp2f.c: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_exp2f-sse2.
	(CFLAGS-e_exp2f-sse2.c): New.
	* sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_exp2f-fma.
	(CFLAGS-e_exp2f-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/e_exp2f_data.c: Removed.
	* sysdeps/i386/fpu/e_expf.S: Likewise.
	* sysdeps/i386/fpu/math_errf.c: Likewise.
	* sysdeps/i386/fpu/w_expf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
	Remove e_expf-ia32.
	(CFLAGS-e_expf-sse2.c): New.
	* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.

2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/e_expf.S: Removed.
	* sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
	* sysdeps/x86_64/fpu/w_expf.c: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
	e_expf.c.
	* sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
	New.
	* sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
	Renamed to ...
	(__redirect_expf): This.
	(SYMBOL_NAME): Changed to expf.
	(__ieee754_expf): Renamed to ...
	(__expf): This.
	(__GI___expf): This.
	(__ieee754_expf): Add strong_alias.
	(__expf_finite): Likewise.
	(__expf): New.
	Include <sysdeps/ieee754/flt-32/e_expf.c>.

2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #22332]
	* posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
	unescaping.

2017-10-21  Florian Weimer  <fweimer@redhat.com>

	* posix/Makefile (tests): Add tst-glob-tilde.
	(tests-special): Add tst-glob-tilde-mem.out
	(tst-glob-tilde-ENV): Set MALLOC_TRACE.
	(tst-glob-tilde-mem.out): Add mtrace check.
	* posix/tst-glob-tilde.c: New file.

2017-10-20  Joseph Myers  <joseph@codesourcery.com>

	* bits/floatn-common.h: New file.
	* math/Makefile (headers): Add bits/floatn-common.h.
	* bits/floatn.h: Include <bits/floatn-common.h>.
	* sysdeps/ia64/bits/floatn.h: Likewise.
	* sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
	* sysdeps/mips/ieee754/bits/floatn.h: Likewise.
	* sysdeps/powerpc/bits/floatn.h: Likewise.
	* sysdeps/x86/bits/floatn.h: Likewise.

2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* configure.ac (libc_cv_gcc_incompatbile_alias): New define:
	indicates whether compiler emits an warning for alias for
	functions with incompatible types.

	[BZ #22273]
	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
	the auxiliary process is terminated by a signal before calling _exit
	or execve.

2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21265]
	* sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
	New.
	* sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
	(get_common_indeces): Set xsave_state_size, xsave_state_full_size
	and bit_arch_XSAVEC_Usable if needed.
	(init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
	and bit_arch_Use_dl_runtime_resolve_opt.
	* sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
	Removed.
	(bit_arch_Use_dl_runtime_resolve_slow): Likewise.
	(bit_arch_Prefer_No_AVX512): Updated.
	(bit_arch_MathVec_Prefer_No_AVX512): Likewise.
	(bit_arch_XSAVEC_Usable): New.
	(STATE_SAVE_OFFSET): Likewise.
	(STATE_SAVE_MASK): Likewise.
	[__ASSEMBLER__]: Include <cpu-features-offsets.h>.
	(cpu_features): Add xsave_state_size and xsave_state_full_size.
	(index_arch_Use_dl_runtime_resolve_opt): Removed.
	(index_arch_Use_dl_runtime_resolve_slow): Likewise.
	(index_arch_XSAVEC_Usable): New.
	* sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
	Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
	* sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
	is enabled.
	* sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
	Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
	_dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
	_dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
	with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
	_dl_runtime_resolve_xsavec.
	* sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
	Removed.
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
	instead of VEC_SIZE.
	(REGISTER_SAVE_BND0): Removed.
	(REGISTER_SAVE_BND1): Likewise.
	(REGISTER_SAVE_BND3): Likewise.
	(REGISTER_SAVE_RAX): Always defined to 0.
	(VMOV): Removed.
	(_dl_runtime_resolve_avx): Likewise.
	(_dl_runtime_resolve_avx_slow): Likewise.
	(_dl_runtime_resolve_avx_opt): Likewise.
	(_dl_runtime_resolve_avx512): Likewise.
	(_dl_runtime_resolve_avx512_opt): Likewise.
	(_dl_runtime_resolve_sse): Likewise.
	(_dl_runtime_resolve_sse_vex): Likewise.
	(USE_FXSAVE): New.
	(_dl_runtime_resolve_fxsave): Likewise.
	(USE_XSAVE): Likewise.
	(_dl_runtime_resolve_xsave): Likewise.
	(USE_XSAVEC): Likewise.
	(_dl_runtime_resolve_xsavec): Likewise.
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
	Removed.
	(_dl_runtime_resolve_avx512_opt): Likewise.
	(_dl_runtime_resolve_avx): Likewise.
	(_dl_runtime_resolve_avx_opt): Likewise.
	(_dl_runtime_resolve_sse): Likewise.
	(_dl_runtime_resolve_sse_vex): Likewise.
	(_dl_runtime_resolve_fxsave): New.
	(_dl_runtime_resolve_xsave): Likewise.
	(_dl_runtime_resolve_xsavec): Likewise.

2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #22320]
	CVE-2017-15670
	* posix/glob.c (__glob): Fix one-byte overflow.

2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (sysdep-cancel.h): Add include.

2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.

2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>

	* resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
	(tests): Remove	$(objpfx)ga_test depdendency.
	* resolv/ga_test.c: Remove file.

2017-10-20  Mike FABIAN  <mfabian@redhat.com>

	[BZ #18812]
	* localedata/SUPPORTED: Add kab_DZ/UTF-8.
	* localedata/locales/kab_DZ: New file.

2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
	_dl_relocate_static_pie instead of _dl_start to compute load
	address in static PIE.

2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.

2017-10-20  Mike FABIAN  <mfabian@redhat.com>

	[BZ #13605]
	* localedata/SUPPORTED: Add shn_MM/UTF-8.
	* localedata/locales/shn_MM: New file.

2017-10-20  Florian Weimer  <fweimer@redhat.com>

	[BZ #22321]
	sysconf: Fix missing definition of UIO_MAXIOV on Linux.
	* sysdeps/posix/sysconf.c: Include <sys/uio.h>.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
	(tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
	* sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
	* sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.

2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/libm-test-ulps: Regenerated.

2017-10-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/ieee754/bits/floatn.h: New file.

	[BZ #22322]
	* sysdeps/mips/bits/long-double.h: Move to ....
	* sysdeps/mips/ieee754/bits/long-double.h: ... here.

2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.

2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22299]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
	GLRO(dl_platform) to NULL.
	* sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
	(modules-names): Add tst-platformmod-1 and
	x86_64/tst-platformmod-2.
	(CFLAGS-tst-platform-1.c): New.
	(CFLAGS-tst-platformmod-1.c): Likewise.
	(CFLAGS-tst-platformmod-2.c): Likewise.
	(LDFLAGS-tst-platformmod-2.so): Likewise.
	($(objpfx)tst-platform-1): Likewise.
	($(objpfx)tst-platform-1.out): Likewise.
	(tst-platform-1-ENV): Likewise.
	($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
	* sysdeps/x86_64/tst-platform-1.c: New file.
	* sysdeps/x86_64/tst-platformmod-1.c: Likewise.
	* sysdeps/x86_64/tst-platformmod-2.c: Likewise.

2017-10-19  Mike FABIAN  <mfabian@redhat.com>

	[BZ #13994]
	* locale/iso-639.def: Add Karbi.
	* localedata/SUPPORTED: Add mjw_IN/UTF-8.
	* localedata/locales/mjw_IN: New file.

2017-10-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-128/Makeconfig: New file.
	* sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
	* sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
	* sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
	(libm_alias_ldouble_other_r): Also create _Float128 alias.
	* sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
	<bits/floatn.h>.
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
	(libm_alias_ldouble_other_r): Also create _Float128 alias.
	* manual/math.texi (Mathematics): Document additional architecture
	support for _Float128.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.

2017-10-18  Renlin Li  <renlin.li@arm.com>

	* sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
	_DYNAMIC symbol to calculate load address.

2017-10-18  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
	(_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
	summary bits.
	(_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
	(_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.

2017-10-18  Mike FABIAN  <mfabian@redhat.com>

	[BZ #16777]
	* localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
	and improve readability by using more ASCII.
	* localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
	and improve readability by using more ASCII.

2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (malloc_state): Use int for have_fastchunks since
	not all targets support atomics on bool.

2017-10-17  Joseph Myers  <joseph@codesourcery.com>

	* include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
	__GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
	__f128.
	[!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
	(IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
	[!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
	(IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
	[!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
	(IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.

2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
	defines.

2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #22159]
	* malloc/arena.c (ptmalloc_init): Call malloc_init_state.
	* malloc/malloc.c (do_check_free_chunk): Fix build bug.
	(do_check_remalloced_chunk): Fix build bug.
	(do_check_malloc_state): Add assert that checks arena->top.
	(malloc_consolidate): Remove initialization.
	(int_mallinfo): Remove call to malloc_consolidate.
	(__libc_mallopt): Clarify why malloc_consolidate is needed.

2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (FASTCHUNKS_BIT): Remove.
	(have_fastchunks): Remove.
	(clear_fastchunks): Remove.
	(set_fastchunks): Remove.
	(malloc_state): Add have_fastchunks.
	(malloc_init_state): Use have_fastchunks.
	(do_check_malloc_state): Remove incorrect invariant checks.
	(_int_malloc): Use have_fastchunks.
	(_int_free): Likewise.
	(malloc_consolidate): Likewise.

2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>

	* malloc/malloc.c (tcache_put): Inline.
	(tcache_get): Inline.

2017-10-17  Jordi Mallach  <jordi@gnu.org>

	Aurelien Jarno  <aurelien@aurel32.net>
	[BZ #2522]
	* localedata/locales/ca_ES@valencia: New file.
	* localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.

2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)

	[BZ #22296]
	* math/math.h: Let signbit use the builtin in C++ mode with gcc
	< 6.x

2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* scripts/build-many-glibcs.py (Context.add_all_configs):
	Add arm-linux-gnueabihf multiarch extra_glibcs.

	* sysdeps/generic/ifunc-init.h: New file.
	* sysdeps/x86/init-arch.h: Use generic ifunc-init.h.

2017-10-17  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22019]
	* localedata/locales/el_GR: Set n_cs_precedes to 0.
	* localedata/locales/el_CY: copy "el_GR" because it is identical.
	* stdlib/tst-strfmon_l.c: adapt test case.

2017-10-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/float128-abi.h: New file.
	* sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
	non-__prefixed symbols to ....
	* math/Versions: ... here.  Include <float128-abi.h>.
	* stdlib/Versions ... and here.  Include <float128-abi.h>

2017-10-16  Florian Weimer  <fweimer@redhat.com>

	* version.h (VERSION): Switch to ".9000" as the development
	version suffix.

2017-10-16  Florian Weimer  <fweimer@redhat.com>

	[BZ #22050]
	* malloc/mcheck-init.c (__malloc_initialize_hook): Use
	compat_symbol_reference to access non-default version.

2017-10-16  Florian Weimer  <fweimer@redhat.com>

	* malloc/Makefile (others-extras): Set to mcheck-init.o.

2017-10-16  Carlos O'Donell  <carlos@redhat.com>

	* include/shlib-compat.h (compat_symbol_reference): Update
	comment.

2017-10-16  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (test-types): Add
	$(type-float128-$(float128-alias-fcts)).
	* math/test-float128.h (TYPE_STR): Define conditional on
	[FLT128_MANT_DIG == LDBL_MANT_DIG].
	(ULP_IDX): Likewise.
	(ULP_I_IDX): Likewise.

	* stdlib/strtold.c: Include <bits/floatn.h>
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
	and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
	and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
	!__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
	Define and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
	<bits/floatn.h>.
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
	Define and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].

2017-10-15  Carlos O'Donell  <carlos@redhat.com>

	* localedata/collate-test.c (allocate_arrays): Don't use \n in
	record_verbose messages.

2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22052]
	* malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
	to silence -O3 -Wall warning with GCC 7.

2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makeconfig (+link-static-before-libc): Use the first of
	$(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
	* gmon/Makefile (tests): Add tst-gmon-static.
	(tests-static): Likewise.
	(CFLAGS-tst-gmon-static.c): New.
	(CRT-tst-gmon-static): Likewise.
	(DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
	(tst-gmon-static-ENV): Likewise.
	(tests-special): Likewise.
	($(objpfx)tst-gmon-static.out): Likewise.
	(clean-tst-gmon-static-data): Likewise.
	($(objpfx)tst-gmon-static-gprof.out): Likewise.
	* gmon/tst-gmon-static-gprof.sh: New file.
	* gmon/tst-gmon-static.c: Likewise.

2017-10-13  Carlos O'Donell  <carlos@redhat.com>

	[BZ #22295]
	* locale/programs/linereader.c (get_string): Don't warn on
	non-symbolic character.

	[BZ #22294]
	* locale/programs/ld-monetary.c (monetary_finish): Allow ""
	int_curr_symbol.

	[BZ #22292]
	* locale/programs/record-status.h: New file
	* locale/programs/locale.c: Add comment.
	* locale/programs/charmap-dir.c: Don't include error.h.
	(charmap_opendir): Use record_error.
	* locale/programs/charmap.c: Don't include error.h.
	(charmap_read): Use record_error, and record_warning.
	(parse_charmap): Likewise.
	* locale/programs/ld-address.c: Don't include error.h.
	(address_finish): Use record_error, and record_warning.
	* locale/programs/ld-collate.c: Don't include error.h.
	(collate_finish): Use record_error, and record_error_at_line.
	* locale/programs/ld-ctype.c (ctype_finish): Use record_error.
	(ctype_class_new): Likewise.
	(ctype_map_new): Likewise.
	(set_one_default): Likewise.
	(set_class_defaults): Likewise.
	(translit_flatten): Likewise.
	(allocate_arrays): Use record_error, and record_verbose.
	* locale/programs/ld-identification.c: Don't include error.h.
	(indentation_finish): Use record_error and record_warning.
	* locale/programs/ld-measurement.c: Don't include error.h.
	(measurement_finish): Use record_error.
	* locale/programs/ld-messages.c
	(message_finish): Likewise.
	* locale/programs/ld-monetary.c
	(monetary_finish): Likewise.
	* locale/programs/ld-name.c (name_finish): Use record_error
	and record_warning.
	* locale/programs/ld-numeric.c
	(numeric_finish): Use record_error.
	* locale/programs/ld-paper.c: Don't include error.h.
	(paper_finish): Use record_error.
	* locale/programs/ld-telephone.c: Don't include error.h.
	(telephone_finish): Use record_error.
	* locale/programs/ld-time.c (time_finish): Likewise.
	* locale/programs/linereader.h (lr_error): Make inline func.
	* locale/programs/localedef.c: Define recorded_warning_count,
	and recorded_error_count.
	(main): Use record_error. Use recorded_error_count and
	recorded_warning_count to issue correct error returns.
	(add_to_readlist): Use record_error.
	(find_locale): Likewise.
	(load_locale): Likewise.
	* locale/programs/localedef.h: Remove be_quiet
	and WITH_CUR_LOCALE.
	* locale/programs/locarchive.c (compare_from_file): Use
	record_error.
	* locale/programs/locfile.c (write_locale_data): Use
	record_error.
	* locale/programs/repertoire.c: Dont include error.h.
	(repertoire_complain): Use record_error.
	* localedata/tst-fmon.sh: Expect failures from localedef.
	* localedata/tst-locale.sh: Likewise.
	* localedata/gen-locale.sh: Expect failures from SHIFT_JIS.

	* localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
	(REPORTS): Likewise.
	(check): Likewise.
	(i18n): Rename to...
	(i18n_ctype): ...this.
	(i18n-report): Rename to...
	(i18n_ctype-report): ...this.
	* localedata/locales/i18n_ctype: Regenerate.
	* localedata/locales/i18n: copy i18n_ctype.

2017-10-13  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/strfroml.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
	Define before include of <stdlib.h> and undefine afterwards, then
	define as weak alias.

	* sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
	Undefine and restore default definition.  Use
	libm_alias_ldouble_other.

2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>

	[BZ #22153]
	* nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
	in coredumps.

2017-10-13  James Clarke  <jrtc27@jrtc27.com>

	* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
	Assign sym_map to be map for local symbols, as TLS relocations
	use sym_map to determine whether the symbol is defined and to
	extract the TLS information.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.

2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #22189]
	* sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
	(math_force_eval): Add powerpc version.

	[BZ #22142]
	* stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
	-DBL_MAX.
	(do_test): Likewise.
	* stdio-common/tst-printf.sh: Likewise.
	* sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
	ifdef clause in order to set the carry bit right.  Replace r0 by
	0 without changing the behavior.

2017-10-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
	* sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.

	* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
	Remove conditional code.

	* sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
	Rename to __clog10_internal_l.
	(__clog10_internal_l): Define aliases using
	libm_alias_ldouble_other instead of using libm_alias_ldouble_other
	with __clog10.

2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
	* benchtests/sincosf-inputs: New file.
	* benchtests/cosf-inputs: New file.
	* benchtests/sinf-inputs: New file.

2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* posix/tst-spawn.c (do_test): Wait for both children.

2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22284]
	* gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
	tests-pie): Add tst-gmon-pie.
	(CFLAGS-tst-gmon-pie.c): New.
	(CRT-tst-gmon-pie): Likewise.
	(tst-gmon-pie-ENV): Likewise.
	[$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
	($(objpfx)tst-gmon-pie.out): Likewise.
	(clean-tst-gmon-pie-data): Likewise.
	($(objpfx)tst-gmon-pie-gprof.out): Likewise.
	* gmon/gmon.c [PIC]: Include <link.h>.
	[PIC] (callback): New function.
	(write_hist): Add an argument for load address.  Subtract load
	address from PCs.
	(write_call_graph): Likewise.
	(write_gmon): Call __dl_iterate_phdr to get load address, pass
	it to write_hist and write_call_graph.
	* gmon/tst-gmon-pie.c: New file.

2017-10-11  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (test-types-basic): New variable.
	(test-types): Likewise.
	(libm-test-support): Use $(test-types) instead of $(types).
	(libm-tests-base-normal): Likewise.
	(libm-tests-base-finite): Likewise.
	(libm-tests-base-inline): Likewise.
	(generated): Likewise.
	($(objpfx)libm-test-support-$(t).c): Likewise.
	(libm-tests-for-type iterator): Likewise.
	(libm-test-support iterator): Likewise.
	* math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
	(ulp_idx): Use ULP_IDX.
	* math/test-ldouble.h: Include <float.h>.
	(TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
	(ULP_IDX): New macro.
	(ULP_I_IDX): Likewise.
	* math/test-double.h (ULP_IDX): Likewise.
	(ULP_I_IDX): Likewise.
	* math/test-float.h (ULP_IDX): Likewise.
	(ULP_I_IDX): Likewise.
	* math/test-float128.h (ULP_IDX): Likewise.
	(ULP_I_IDX): Likewise.

2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
	(SINGLE_THREAD_BY_GLOBAL): Define.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep.h
	(SINGLE_THREAD_BY_GLOBAL): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
	Likewise.

2017-10-11  Andreas Schwab  <schwab@suse.de>

	* nis/Makefile (aux): Remove.
	* nscd/Makefile (aux): Add nscd_hash.
	(nscd-modules): Likewise.
	($(objpfx)nscd): Don't depend on libnsl.
	* nscd/nscd_hash.c: New file.
	* nscd/nscd_hash.h: Likewise.
	* nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
	(cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
	* nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
	instead of <nis/rpcsvc/nis.h>.
	(__nscd_cache_search): Use __nscd_hash instead of __nis_hash.

2017-10-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #22078]
	Avoid large NSS buffers with many addresses, aliases.
	* nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
	using dynarrays and struct alloc_buffer.
	* nss/Makefile (tests): Add tst-nss-files-hosts-multi.
	(tst-nss-files-hosts-multi): Link with -ldl.
	* nss/tst-nss-files-hosts-multi.c: New file.

2017-10-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #18023]
	* nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
	scratch_buffer.  Eliminate gotos.

2017-10-11  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
	libm_alias_ldouble_other.
	* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
	undefine and redefine.
	[LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
	(exp10l): Do not define here.
	* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
	(weak_alias): Undefine and redefine.
	[BUILD_LGAMMA]: Use libm_alias_ldouble_other.
	* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
	[LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
	[LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.

	* soft-fp/fmadf4.c: Include <libm-alias-double.h>.
	[!__fma] (fma): Define using libm_alias_double.
	* soft-fp/fmasf4.c: Include <libm-alias-float.h>.
	[!__fmaf] (fmaf): Define using libm_alias_float.
	* soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
	(fmal): Define using libm_alias_ldouble.

2017-10-10  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
	New macro.
	(libm_alias_double_other): Likewise.
	(libm_alias_double_r): Use libm_alias_double_other_r.
	* sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
	New macro.
	(libm_alias_float_other): Likewise.
	(libm_alias_float_r): Use libm_alias_float_other_r.
	* sysdeps/generic/libm-alias-float128.h
	(libm_alias_float128_other_r): New macro.
	(libm_alias_float128_other): Likewise.
	(libm_alias_float128_r): Use libm_alias_float128_other_r.
	* sysdeps/generic/libm-alias-ldouble.h
	(libm_alias_ldouble_other_r): New macro.
	(libm_alias_ldouble_other): Likewise.
	(libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
	* sysdeps/ieee754/ldbl-opt/libm-alias-double.h
	(libm_alias_double_other_r): New macro.
	(libm_alias_double_other): Likewise.
	(libm_alias_double_r): Use libm_alias_double_other_r.
	* sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
	(libm_alias_ldouble_other_r): New macro.
	(libm_alias_ldouble_other): Likewise.
	(libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
	* math/w_lgamma_main.c: Include <libm-alias-double.h>.
	[!USE_AS_COMPAT]: Use libm_alias_double_other.
	* math/w_lgammaf_main.c: Include <libm-alias-float.h>.
	[!USE_AS_COMPAT]: Use libm_alias_float_other.
	* math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
	[!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
	* math/w_exp2f.c: Use libm_alias_float_other.
	* math/w_expf.c: Likewise.
	* math/w_log2f.c: Likewise.
	* math/w_logf.c: Likewise.
	* math/w_powf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
	[!__exp2f]: Use libm_alias_float_other.
	* sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
	[!__expf]: Use libm_alias_float_other.
	* sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
	[!__log2f]: Use libm_alias_float_other.
	* sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
	[!__logf]: Use libm_alias_float_other.
	* sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
	[!__powf]: Use libm_alias_float_other.

2017-10-10  Florian Weimer  <fweimer@redhat.com>

	* nss/nss_files/files-hosts.c (gethostbyname3_multi): New
	function.
	(_nss_files_gethostbyname3_r): Call it.

2017-10-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
	error.  Remove default definition of declare_mgen_alias.
	[!declare_mgen_alias_r]: Likewise.
	* sysdeps/generic/math-type-macros-double.h
	[!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
	* sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
	(declare_mgen_alias_r): Likewise.
	* sysdeps/generic/math-type-macros-float128.h
	[!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
	* sysdeps/generic/math-type-macros-ldouble.h
	[!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
	* math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
	macro.
	(declare_mgen_alias_r_s): Likewise.
	(declare_mgen_alias_r): Likewise.
	* math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
	(lgamma_r): Define using libm_alias_double_r.
	* math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
	(lgammaf_r): Define using libm_alias_float_r.
	* math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
	(lgammal_r): Define using libm_alias_ldouble_r.
	* sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.

2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* lib/glob.c (__glob_pattern_type): Remove now-spurious
	extern declaration.

2017-10-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.

2017-10-09  Jonathan Wakely  <jwakely@redhat.com>

	[BZ #21326]
	* include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
	[__cplusplus >= 201103] (__USE_ISOC99): Define.
	* math/Makefile (test-math-cxx11): New test.
	* math/test-math-cxx11.cc: New file.

2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>

	* login/openpty.c (openpty): Close slave pty file descriptor on error.

	* login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
	call to allocate the slave pty file descriptor.

2017-10-06  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
	[!__fma] (fma): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
	[!__fma] (fma): Define using libm_alias_double.

	* sysdeps/ieee754/float128/float128_private.h: Include
	<libm-alias-ldouble.h> and <libm-alias-float128.h>.
	(libm_alias_ldouble_r): Undefine and redefine.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
	<libm-alias-ldouble.h>.
	(asinhl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_atanl.c: Include
	<libm-alias-ldouble.h>.
	(atanl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
	<libm-alias-ldouble.h>.
	(cbrtl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_ceill.c: Include
	<libm-alias-ldouble.h>.
	(ceill): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
	<libm-alias-ldouble.h>.
	(copysignl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_cosl.c: Include
	<libm-alias-ldouble.h>.
	(cosl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_erfl.c: Include
	<libm-alias-ldouble.h>.
	(erfl): Define using libm_alias_ldouble.
	(erfcl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
	<libm-alias-ldouble.h>.
	(expm1l): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_floorl.c: Include
	<libm-alias-ldouble.h>.
	(floorl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Include
	<libm-alias-ldouble.h>.
	(fmal): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
	<libm-alias-ldouble.h>.
	(frexpl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
	<libm-alias-ldouble.h>.
	* sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
	<libm-alias-ldouble.h>.
	(getpayloadl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
	<libm-alias-ldouble.h>.
	(llrintl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
	<libm-alias-ldouble.h>.
	(llroundl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_logbl.c: Include
	<libm-alias-ldouble.h>.
	(logbl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
	<libm-alias-ldouble.h>.
	(lrintl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
	<libm-alias-ldouble.h>.
	(lroundl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_modfl.c: Include
	<libm-alias-ldouble.h>.
	(modfl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
	<libm-alias-ldouble.h>.
	(nearbyintl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
	<libm-alias-ldouble.h>.
	(nextafterl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
	<libm-alias-ldouble.h>.
	(nextupl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_remquol.c: Include
	<libm-alias-ldouble.h>.
	(remquol): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_rintl.c: Include
	<libm-alias-ldouble.h>.
	(rintl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
	<libm-alias-ldouble.h>.
	(roundevenl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_roundl.c: Include
	<libm-alias-ldouble.h>.
	(roundl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
	using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
	<libm-alias-ldouble.h>.
	* sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
	Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
	<libm-alias-ldouble.h>.
	(sincosl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_sinl.c: Include
	<libm-alias-ldouble.h>.
	(sinl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
	<libm-alias-ldouble.h>.
	(tanhl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_tanl.c: Include
	<libm-alias-ldouble.h>.
	(tanl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
	<libm-alias-ldouble.h>.
	(totalorderl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
	<libm-alias-ldouble.h>.
	(totalordermagl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_truncl.c: Include
	<libm-alias-ldouble.h>.
	(truncl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
	<libm-alias-ldouble.h>.
	(weak_alias): Do not undefine and redefine.
	[IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
	(copysignl): Define with long_double_symbol only if [IS_IN
	(libc)].
	* sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
	<libm-alias-ldouble.h>.
	(weak_alias): Do not undefine and redefine.
	[IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
	(frexpl): Define with long_double_symbol only if [IS_IN (libc)].
	* sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
	<libm-alias-ldouble.h>.
	(weak_alias): Do not undefine and redefine.
	[IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
	(modfl): Define with long_double_symbol only if [IS_IN (libc)].
	* sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
	* sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.

2017-10-06  Carlos O'Donell  <carlos@redhat.com>

	[BZ #22111]
	* malloc/malloc.c (tcache_shutting_down): Use bool type.
	(tcache_thread_freeres): Set tcache_shutting_down before
	freeing the tcache.
	* malloc/Makefile (tests): Add tst-malloc-tcache-leak.
	* malloc/tst-malloc-tcache-leak.c: New file.

2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
	back to powerpc32 file.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr.c
	(memrchr): Add __memrchr_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
	extra bytes for unaligned inputs.

2017-10-06  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
	* sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.

2017-10-05  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/libm-test-ulps: Update.

	* sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
	<libm-alias-ldouble.h>.
	(asinhl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
	<libm-alias-ldouble.h>.
	(cbrtl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
	<libm-alias-ldouble.h>.
	(copysignl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_cosl.c: Include
	<libm-alias-ldouble.h>.
	(cosl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_erfl.c: Include
	<libm-alias-ldouble.h>.
	(erfl): Define using libm_alias_ldouble.
	(erfcl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c: Include
	<libm-alias-ldouble.h>.
	(fmal): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
	<libm-alias-ldouble.h>.
	(frexpl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
	<libm-alias-ldouble.h>.
	* sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
	<libm-alias-ldouble.h>.
	(getpayloadl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
	<libm-alias-ldouble.h>.
	(llrintl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
	<libm-alias-ldouble.h>.
	(llroundl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
	<libm-alias-ldouble.h>.
	(lrintl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
	<libm-alias-ldouble.h>.
	(lroundl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_modfl.c: Include
	<libm-alias-ldouble.h>.
	(modfl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
	<libm-alias-ldouble.h>.
	(nextupl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_remquol.c: Include
	<libm-alias-ldouble.h>.
	(remquol): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
	<libm-alias-ldouble.h>.
	(roundevenl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_roundl.c: Include
	<libm-alias-ldouble.h>.
	(roundl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
	using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
	<libm-alias-ldouble.h>.
	* sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
	<libm-alias-ldouble.h>.
	(setpayloadsigl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
	<libm-alias-ldouble.h>.
	(sincosl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_sinl.c: Include
	<libm-alias-ldouble.h>.
	(sinl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
	<libm-alias-ldouble.h>.
	(tanhl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_tanl.c: Include
	<libm-alias-ldouble.h>.
	(tanl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
	<libm-alias-ldouble.h>.
	(totalorderl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
	<libm-alias-ldouble.h>.
	(totalordermagl): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
	libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
	libm_alias_ldouble.

2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
	memmove_falkor.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Likewise.
	* sysdeps/aarch64/multiarch/memmove.c: Likewise.
	* sysdeps/aarch64/multiarch/memmove_falkor.S: New file.

	* benchtests/bench-memmove-walk.c: New file.
	* benchtests/Makefile (string-benchset): Add it.

	* benchtests/bench-memset-walk.c: New file.
	* benchtests/Makefile (string-benchset): Add it.

	* benchtests/bench-memcpy-walk.c: New file.
	* benchtests/Makefile (string-benchset): Add it.

2017-10-05  Florian Weimer  <fweimer@redhat.com>

	nscd: Eliminate compilation time dependency in the build output.
	* nscd/nscd_stat.c (STATDATA_VERSION)
	(STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
	(STATDATA_VERSION_FULL): New macro definitions.
	(compilation): Remove.
	(struct statdata): Adjust version member.
	(send_stats): Set version from STATDATA_VERSION_FULL.
	(receive_print_stats): Verify version against STATDATA_VERSION_FULL.

2017-10-05  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (--enable-add-ons): Remove option.
	(machine): Do not mention add-ons in comment.
	(LIBC_PRECONFIGURE): Likewise.
	(add_ons): Remove variable and sanity checks and logic to locate
	add-ons.
	(add_ons_automatic): Remove variable.
	(configured_add_ons): Likewise.
	(add_ons_sfx): Likewise.
	(add_ons_pfx): Likewise.
	(add_on_subdirs): Likewise.
	(sysnames_add_ons): Likewise.  Remove loop over add-ons and
	consideration of add-ons in Implies handling.
	(sysdeps_add_ons): Likewise.
	* configure: Regenerated.
	* libidn/configure.ac: Remove.
	* libidn/configure: Likewise.
	* sysdeps/unix/inet/configure.ac: New file.
	* sysdeps/unix/inet/configure: New generated file.
	* sysdeps/unix/inet/Subdirs: Add libidn.
	* Makeconfig (sysdeps-srcdirs): Remove variable.
	(+sysdep_dirs): Do not include $(sysdeps-srcdirs).
	($(common-objpfx)config.status): Do not depend on add-on files.
	($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
	comment.
	(all-subdirs): Do not include $(add-on-subdirs).
	* Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
	* config.make.in (add-ons): Remove variable.
	(add-on-subdirs): Likewise.
	(sysdeps-add-ons): Likewise.
	* manual/Makefile (add-chapters): Remove.
	($(objpfx)texis): Do not depend on $(add-chapters).
	(nonexamples): Do not handle $(add-chapters).
	(examples): Do not handle $(add-ons).
	(chapters.% top-menu.%): Do not pass '$(add-chapters)' to
	libc-texinfo.sh.
	* manual/install.texi (Installation): Do not mention add-ons.
	(--enable-add-ons): Do not document configure option.
	* INSTALL: Regenerated.
	* manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
	* manual/maint.texi (Hierarchy Conventions): Do not mention
	add-ons.
	* scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
	--enable-add-ons.
	* scripts/gen-sorted.awk: Do not handle Subdirs files from
	add-ons.
	* scripts/test-installation.pl: Do not handle glibc-compat add-on.
	* sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.

2017-10-05  Andreas Schwab  <schwab@suse.de>

	[BZ #15142]
	* libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
	(_IO_flush_all_lockp): Always lock list_all_lock.
	(_IO_flush_all_linebuffered): Likewise.
	(_IO_unbuffer_all): Likewise.

2017-10-05  Florian Weimer  <fweimer@redhat.com>

	[BZ #15436]
	Do not flush stdio streams on abort.
	* stdlib/abort.c (fflush): Remove macro definition.
	(abort): Remove stages related to stdio flushing.

2017-10-05  Florian Weimer  <fweimer@redhat.com>

	* gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.

2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2017-10-05  Florian Weimer  <fweimer@redhat.com>

	* support/support_format_hostent.c (support_format_hostent): Add
	more error information for NETDB_INTERNAL.

2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
	* include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
	for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
	* sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
	AC_DEFINE if multi-arch is enabled.
	* sysdeps/i386/configure: Regenerated.

2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>

	* Makeconfig (+link-static-before-libc): Use
	$(DEFAULT-LDFLAGS-$(@F)).
	* elf/Makefile (CRT-tst-tls1-static-non-pie): New.
	(LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
	(DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.

2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/Makefile (tests): Add tst-main1.
	(modules-names): Add tst-main1mod.
	($(objpfx)tst-main1): New.
	(CRT-tst-main1): Likewise.
	(LDFLAGS-tst-main1): Likewise.
	(LDLIBS-tst-main1): Likewise.
	(tst-main1mod.so-no-z-defs): Likewise.
	* elf/tst-main1.c: New file.
	* elf/tst-main1mod.c: Likewise.

2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>

	* math/test-math-iscanonical.cc (do_test): Return errors != 0.

2017-10-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
	* sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
	<math_ldbl_opt.h>.
	(fmal): Do not define as compat symbol here.
	* sysdeps/alpha/fpu/s_fma.c: New file.

2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.

2017-10-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22229]
	* sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
	<math_ldbl_opt.h>
	(copysignl): Define as compat symbol at version GLIBC_2_0 for libm
	and libc.
	* sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
	(fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
	* sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
	(fmal): Define as compat symbol at version GLIBC_2_1 for libm.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
	Include <math_ldbl_opt.h>
	(copysignl): Define as compat symbol at version GLIBC_2_0 for libm
	and libc.
	(compat_symbol): Undefine and redefine.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
	<math_ldbl_opt.h>
	(fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
	(compat_symbol): Undefine and redefine.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
	[HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
	[HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
	GLIBC_2_1 for libm.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
	GLIBC_2.0 copysignl symbol.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
	GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.

	* sysdeps/alpha/fpu/s_nearbyint.c: Remove file.

2017-10-04  Florian Weimer  <fweimer@redhat.com>

	* scripts/check-local-headers.sh: Ignore nspr4 header file
	directory in addition to nspr.

2017-10-04  Guido Trentalancia  <guido@trentalancia.net>

	[BZ #17956]
	* configure.ac (--enable-nss-crypt): Use NSPR include directory.
	* configure: Regenerate.
	* crypt/Makefile (nss-cpp-flags): New variable.
	(CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
	(CPPFLAGS-md5-crypt.c): Use it.
	* scripts/check-local-headers.sh: Ignore nspr header file
	directory.

2017-10-04  Andreas Schwab  <schwab@suse.de>

	* nis/Makefile (services): Remove compat.
	(libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
	($(objpfx)libnss_compat.so): Remove rule.
	* nis/Versions (libnss_compat): Remove.
	* nss/Makefile (services): Add compat.
	(libnss_compat-routines, libnss_compat-inhibit-o): Define.
	* nss/Versions (libnss_compat): Define.
	* nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
	Don't include <rpc/types.h>.  Replace bool_t by bool.
	* nss/nss_compat/compat-initgroups.c: Likewise.
	* nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
	instead of <rpcsrv/ypclnt.h>.
	(getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
	yp_get_default_domain.
	* nss/nss_compat/compat-pwd.c: Likewise.
	(getspent_next_nss_netgr): Use __nss_get_default_domain instead of
	yp_get_default_domain.
	* nss/nss_compat/nisdomain.c: New file.
	* nss/nss_compat/nisdomain.h: Likewise.

2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #22244]
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.

2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #22243]
	* sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
	* sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
	"movl main@GOTOFF(%ebx), %eax".

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
	allow undefined _DYNAMIC in PIE libc.a.
	* sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
	Likewse.

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
	check _DYNAMIC.

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
	check _DYNAMIC.

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* math/test-math-iscanonical.cc (error): Replace bool with int.

2017-10-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
	(modf): Define using libm_alias_double, only if [!__modf].
	* sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
	<libm-alias-double.h>.
	(modf): Define using libm_alias_double, only if [!__modf].
	* sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
	compat symbol here.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
	(weak_alias): Do not undefine and redefine.
	(strong_alias): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
	(weak_alias): Likewise.
	(strong_alias): Likewise.

	* sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
	(logb): Define using libm_alias_double, only if [!__logb].
	* sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
	<libm-alias-double.h>.
	(logb): Define using libm_alias_double, only if [!__logb].
	* sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
	(weak_alias): Do not undefine and redefine.
	(strong_alias): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
	(weak_alias): Likewise.
	(strong_alias): Likewise.

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
	Check SHARED instead PIC.

2017-10-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
	[!__fmaf] (fmaf): Define using libm_alias_float.

	* sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
	(frexp): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
	<libm-alias-double.h>.
	(frexp): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
	compat symbol here.

2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #22235]
	* math/math.h: Trivial fix for unbalanced parentheses in comment.
	* math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
	(CFLAGS-test-math-iscanonical.cc): New variable.
	* math/test-math-iscanonical.cc: New file.
	* sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
	Provide a C++ implementation based on function overloading,
	rather than using __MATH_TG, which uses C-only builtins.
	* sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
	Likewise.
	* sysdeps/powerpc/powerpc64le/Makefile
	(CFLAGS-test-math-iscanonical.cc): New variable.

2017-10-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_llround.c: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_lround.c: Include
	<libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_remquo.c: Include
	<libm-alias-double.h>.
	(remquo): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
	<libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
	<libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
	<libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	[_LP64] (lround): Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
	<libm-alias-double.h>.
	[!_LP64] (lround): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
	<libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
	<libm-alias-double.h>.
	(remquo): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
	<libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
	<libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
	<libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.

2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/w_remainder.c: New file.
	* math/w_remainderf.c: New file.
	* math/w_remainderl.c: New file.

2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/rtld.c (BOOTSTRAP_MAP): New.
	(RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
	* sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
	Likewise.
	* sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
	Likewise.
	* sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
	Likewise.

2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
	rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
	rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
	rtld_hidden_data_ver): Define to empty.
	* include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
	__assert_perror_fail): Likewise.
	* include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
	(__rewinddir): Likewise.
	* include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
	(__profile_frequency): Likewise.
	* include/setjmp.h (__sigsetjmp): Likewise.
	* include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
	__libc_sigaction): Likewise.
	* include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
	not set hidden attribute.
	* include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
	__strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
	rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
	* include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
	__fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
	__fxstatat64): Likewise.
	* include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
	(__uname): Likewise.
	* include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
	(_itoa_upper_digits, _itoa_lower_digits): Likewise.
	* sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
	(NO_RTLD_HIDDEN): Set.
	* sysdeps/mach/hurd/configure: Refresh.
	* config.h.in: Refresh.

2017-10-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
	(atan): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
	(tan): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.

	* sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
	define as weak alias of __atan.  Do not define any aliases if
	[__atan].
	[NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
	[NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
	* sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
	as weak alias of __tan.  Do not define any aliases if [__tan].
	[NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
	[NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
	* sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
	__atan.
	* sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
	and define as weak alias of __atan.
	* sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
	__atan.
	* sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
	define as weak alias of __tan.

2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/w_lgamma.c: New file.
	* math/w_lgammaf.c: New file.
	* math/w_lgammal.c: New file.

2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
	* sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
	* sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
	* sysdeps/ieee754/flt-32/w_log2f.c: New file.
	* sysdeps/ieee754/flt-32/w_logf.c: New file.
	* sysdeps/ieee754/flt-32/w_powf.c: New file.
	* sysdeps/i386/fpu/w_log2f.c: New file.
	* sysdeps/i386/fpu/w_logf.c: New file.
	* sysdeps/i386/fpu/w_powf.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_powf.c: New file.

2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
	* sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
	* sysdeps/ieee754/flt-32/w_exp2f.c: New file.
	* sysdeps/ieee754/flt-32/w_expf.c: New file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
	the new expf code.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
	* sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
	* sysdeps/i386/fpu/w_exp2f.c: New file.
	* sysdeps/i386/fpu/w_expf.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
	* sysdeps/x86_64/fpu/w_expf.c: New file.

2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Versions (logf): New libm symbol at GLIBC_2.27.
	(log2f): Likewise.
	(powf): Likewise.
	* math/w_log2f.c: New file.
	* math/w_logf.c: New file.
	* math/w_powf.c: New file.
	* math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
	* math/w_logf_compat.c (__logf_compat): Likewise.
	* math/w_powf_compat.c (__powf_compat): Likewise.
	* sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
	* sysdeps/ia64/fpu/e_logf.S: Likewise.
	* sysdeps/ia64/fpu/e_powf.S: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add memrchr_power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(memrchr): Add __memrchr_power8 to list of memrchr functions.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
	New file.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr.c
	(memrchr): Add __memrchr_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/posix_fadvise64.c
	(__posix_fadvise64_l64): Add Add libc_hidden_proto and
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/posix_fallocate64.c
	(__posix_fallocate64_l64): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/sched_setaffinity.c
	(__sched_setaffinity_new): Add libc_hidden_proto and
	libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/glob.h (__glob64): Add libc_hidden_proto.
	* sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
	libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
	attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* stdlib/exit.h (__new_exitfn): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* mon/gmon.c (__moncontrol): Add libc_hidden_proto and
	libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* csu/version.c (__libc_print_version): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/libc-internal.h (__init_misc): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/fpu_control.h (__setfpucw): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* nscd/nscd_helper.c (__nis_hash): New prototype.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/termios.h (__tcgetattr): Add libc_hidden_proto.
	* sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
	* termios/tcgetattr.c (__tcgetattr): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
	* resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
	* sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
	* sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
	* sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/monetary.h (__vstrfmon_l): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sched.h (__sched_setparam): Add libc_hidden_proto.
	* posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* intl/hash-string.h (__hash_string): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/mntent.h (__hasmntopt): Add libc_hidden_proto.
	* misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/ifreq.h: New file.
	* sysdeps/generic/ifreq.h (__if_nextreq): Removed.
	(__ifreq): Likewise.
	* sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
	(__ifreq): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/idna.h: New file.
	* inet/getnameinfo.c: Include <idna.h> instead of
	<libidn/idna.h>.
	(__idna_to_unicode_lzlz): Removed.
	* sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
	<libidn/idna.h>.
	(__idna_to_ascii_lz): Removed.
	(__idna_to_unicode_lzlz): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/plural-exp.h: New file.
	* intl/plural-exp.c: Include <plural-exp.h> instead of
	"plural-exp.h".

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/getsourcefilter.c: Include
	"getsourcefilter.h".
	* sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
	* sysdeps/unix/sysv/linux/setsourcefilter.c: Include
	"getsourcefilter.h".
	(__get_sol): Removed.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
	to ...
	* include/link.h (hidden_proto (__dl_iterate_phdr)): Here.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
	attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/search.h (__tdestroy): Add libc_hidden_proto.
	* misc/tsearch.c (__tdestroy): Add libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/assert.h (__assert_fail_base): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
	attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/signal.h (__kill): Add libc_hidden_proto.
	(__sigblock): Likewise.
	(__sigprocmask): Likewise.
	(__sigaltstack): Likewise.
	* signal/kill.c (__kill): Add libc_hidden_def.
	* signal/sigblock.c (__sigblock): Likewise.
	* signal/sigprocmask.c (__sigprocmask): Likewise.
	* sysdeps/mach/hurd/kill.c (__kill): Likewise.
	* sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
	* sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
	* sysdeps/posix/sigblock.c (__sigblock): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
	(__sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
	Likewise.
	* /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
	(__sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
	Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/string.h (__strsep): Add libc_hidden_proto.
	* string/strsep.c (__strsep): Add libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
	attribute_hidden.
	(__spawni): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/mman.h (__mremap): Add libc_hidden_proto.
	* sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
	libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/malloc.h (__malloc_check_init): Add attribute_hidden.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
	* misc/ioctl.c (__ioctl): Add libc_hidden_def.
	* sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* intl/gettextP.h (__dcngettext): Add attribute_hidden.
	(__dcigettext): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/sysinfo.h (__get_nprocs_conf): Add
	libc_hidden_proto.
	(__get_nprocs): Likewise.
	(__get_phys_pages): Likewise.
	(__get_avphys_pages): Likewise.
	(__get_child_max): Add attribute_hidden.
	* misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
	(__get_nprocs): Likewise.
	(__get_phys_pages): Likewise.
	(__get_avphys_pages): Likewise.
	* sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
	libc_hidden_def.
	(__get_nprocs): Likewise.
	(__get_phys_pages): Likewise.
	(__get_avphys_pages): Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
	libc_hidden_def.
	(__get_nprocs_conf): Likewise.
	(__get_phys_pages): Likewise.
	(__get_avphys_pages): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
	attribute_hidden.
	(__netlink_close): Likewise.
	(__netlink_free_handle): Likewise.
	(__netlink_request): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/rpc/rpc.h (__rpc_thread_variables): Add
	attribute_hidden.
	(__rpc_thread_svc_cleanup): Likewise.
	(__rpc_thread_clnt_cleanup): Likewise.
	(__rpc_thread_key_cleanup): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/uio.h (__readv): Add libc_hidden_proto.
	(__writev): Likewise.
	* misc/readv.c (__readv): Add libc_hidden_def.
	* misc/writev.c (__writev): Likewise.
	* sysdeps/posix/readv.c (__readv): Likewise.
	* sysdeps/posix/writev.c (__writev): Likewise.
	* sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
	(__readv): Likewise.
	* sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
	(__writev): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/regex.h (__re_compile_fastmap): Add attribute_hidden.
	(__regcomp): Add libc_hidden_proto.
	(__regexec): Likewise.
	(__regfree): Likewise.
	* posix/regcomp.c (__regcomp): Add libc_hidden_def.
	(__regfree): Likewise.
	* posix/regexec.c (__regexec): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/utmp.h (__updwtmp): Add libc_hidden_proto.
	(__getutent): Likewise.
	(__getutid): Likewise.
	(__getutline): Likewise.
	(__pututline): Likewise.
	(__getutent_r): Likewise.
	(__getutid_r): Likewise.
	(__getutline_r): Likewise.
	(__utmpname): Add attribute_hidden.
	(__setutent): Likewise.
	(__endutent): Likewise.
	* login/getutent.c (__getutent): Add libc_hidden_def.
	* login/getutent_r.c (__getutent_r): Likewise.
	(__pututline): Likewise.
	* login/getutid.c (__getutid): Likewise.
	* login/getutid_r.c (__getutid_r): Likewise.
	* login/getutline.c (__getutline): Likewise.
	* login/getutline_r.c (__getutline_r): Likewise.
	* login/updwtmp.c (__updwtmp): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/dirent.h (__opendir): Always add attribute_hidden.
	(__fdopendir): Likewise.
	(__closedir): Likewise.
	(__readdir): Likewise.
	(__readdir64): Add libc_hidden_proto.
	* sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
	* sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
	New alias.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
	* include/netdb.h (__gethostbyaddr_r): Likewise.
	(__gethostbyname_r): Likewise.
	(__gethostbyname2_r): Likewise.
	(__getnetbyaddr_r): Likewise.
	(__getnetbyname_r): Likewise.
	(__getservbyname_r): Likewise.
	(__getservbyport_r): Likewise.
	(__getprotobyname_r): Likewise.
	(__getprotobynumber_r): Likewise.
	(__getnetgrent_r): Likewise.
	* include/rpc/netdb.h (__getrpcbyname_r): Likewise.
	(__getrpcbynumber_r): Likewise.
	* nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/stdio.h (__fcloseall): Add attribute_hidden.
	(__getline): Likewise.
	(__path_search): Likewise.
	(__gen_tempname): Likewise.
	(__libc_message): Likewise.
	(__flockfile): Likewise.
	(__funlockfile): Likewise.
	(__fxprintf): Likewise.
	(__fxprintf_nocancel): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
	(__sgetsgent_r): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/statfs.h (__fstatfs): Add attribute_hidden.
	(__statfs64): Likewise.
	(__fstatfs64): Likewise.
	* include/sys/statvfs.h (__statvfs64): Likewise.
	(__fstatvfs64): Likewise.
	* sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
	(__statfs_filesize_max): Likewise.
	(__statfs_symlinks): Likewise.
	(__statfs_chown_restricted): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/time.h (__tzstring): Add attribute_hidden.
	(__tzfile_read): Likewise.
	(__tzfile_compute): Likewise.
	(__tzfile_default): Likewise.
	(__tzset_parse_tz): Likewise.
	(__offtime): Likewise.
	(__asctime_r): Likewise.
	(__tzset): Likewise.
	(__tz_convert): Likewise.
	(__getdate_r): Likewise.
	(__getclktck): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
	(__nscd_unmap): Likewise.
	(__nscd_cache_search): Likewise.
	(__nscd_get_nl_timestamp): Likewise.
	(__nscd_getpwnam_r): Likewise.
	(__nscd_getpwuid_r): Likewise.
	(__nscd_getgrnam_r): Likewise.
	(__nscd_getgrgid_r): Likewise.
	(__nscd_gethostbyname_r): Likewise.
	(__nscd_gethostbyname2_r): Likewise.
	(__nscd_gethostbyaddr_r): Likewise.
	(__nscd_getai): Likewise.
	(__nscd_getgrouplist): Likewise.
	(__nscd_getservbyname_r): Likewise.
	(__nscd_getservbyport_r): Likewise.
	(__nscd_innetgr): Likewise.
	(__nscd_setnetgrent): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/gmp.h: Declare internal functions only if _ISOMAC is
	undefined.
	(__mpn_extract_double): Add attribute_hidden.
	(__mpn_extract_long_double): Likewise.
	(__mpn_extract_float128): Likewise.
	(__mpn_construct_float): Likewise.
	(__mpn_construct_double): Likewise.
	(__mpn_construct_long_double): Likewise.
	(__mpn_construct_float128): Likewise.
	(mpn_add_1): Likewise.
	(mpn_addmul_1): Likewise.
	(mpn_add_n): Likewise.
	(mpn_cmp): Likewise.
	(mpn_divrem): Likewise.
	(mpn_lshift): Likewise.
	(mpn_mul): Likewise.
	(mpn_mul_1): Likewise.
	(mpn_rshift): Likewise.
	(mpn_sub_1): Likewise.
	(mpn_submul_1): Likewise.
	(mpn_sub_n): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/wchar.h (__wcsnlen): Add attribute_hidden.
	(__wcscat): Likewise.
	(__btowc): Likewise.
	(__wcrtomb): Likewise.
	(__mbsrtowcs): Likewise.
	(__wcsrtombs): Likewise.
	(__mbsnrtowcs): Likewise.
	(__wcsnrtombs): Likewise.
	(__wcsncpy): Likewise.
	(__wcpncpy): Likewise.
	(__wmemcpy): Likewise.
	(__wmempcpy): Likewise.
	(__wmemmove): Likewise.
	(__wcschrnul): Likewise.
	(__vfwscanf): Likewise.
	(__vswprintf): Likewise.
	(__fwprintf): Likewise.
	(__vfwprintf): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/grp.h (__fgetgrent_r): Add attribute_hidden.
	(__getgrgid_r): Likewise.
	(__getgrnam_r): Likewise.
	* include/pwd.h (__getpwuid_r): Likewise.
	(__getpwnam_r): Likewise.
	(__fgetpwent_r): Likewise.
	* include/shadow.h (__getspnam_r): Likewise.
	(__sgetspent_r): Likewise.
	(__fgetspent_r): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/unistd.h (__access): Add attribute_hidden.
	(__lseek64): Likewise.
	(__libc_pread64): Likewise.
	(__pipe2): Likewise.
	(__sleep): Likewise.
	(__chdir): Likewise.
	(__fchdir): Likewise.
	(__getcwd): Likewise.
	(__rmdir): Likewise.
	(__execvpe): Likewise.
	(__execve): Likewise.
	(__setsid): Likewise.
	(__getuid): Likewise.
	(__geteuid): Likewise.
	(__getgid): Likewise.
	(__getegid): Likewise.
	(__getgroups): Likewise.
	(__group_member): Likewise.
	(__ttyname_r): Likewise.
	(__isatty): Likewise.
	(__readlink): Likewise.
	(__unlink): Likewise.
	(__gethostname): Likewise.
	(__profil): Likewise.
	(__getdtablesize): Likewise.
	(__brk): Likewise.
	(__ftruncate): Likewise.
	(__ftruncate64): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
	* argp/argp-fs-xinl.c: Likewise.
	* argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
	* argp/argp-parse.c: Include <argp.h>.
	* argp/argp-xinl.c: Likewise.
	* include/argp-fmtstream.h: New file.
	* include/argp.h (__argp_error): Add attribute_hidden.
	(__argp_failure): Likewise.
	(__argp_input): Likewise.
	(__argp_state_help): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/wchar.h (____wcstof_l_internal): New prototype.
	(____wcstod_l_internal): Likewise.
	(____wcstold_l_internal): Likewise.
	(____wcstol_l_internal): Likewise.
	(____wcstoul_l_internal): Likewise.
	(____wcstoll_l_internal): Likewise.
	(____wcstoull_l_internal): Likewise.
	(____wcstof128_l_internal): Likewise.
	* sysdeps/ieee754/float128/wcstof128.c
	(____wcstof128_l_internal): Removed.
	* sysdeps/ieee754/float128/wcstof128_l.c
	(____wcstof128_l_internal): Likewise.
	* wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
	* wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
	* wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
	* wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
	* wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
	* wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
	* wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
	* wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
	* wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
	* wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
	instead of <sys/statvfs.h>.
	(__internal_statvfs): Removed.
	* sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
	instead of <sys/statvfs.h>.
	(__internal_statvfs64): Removed.
	* sysdeps/unix/sysv/linux/internal_statvfs.c: Include
	"internal_statvfs.h" instead of <sys/statvfs.h>.
	* sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
	* sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
	instead of <sys/statvfs.h>.
	(__internal_statvfs): Removed.
	* sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
	instead of <sys/statvfs.h>.
	(__internal_statvfs64): Removed.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
	(__gconv_close): Likewise.
	(__gconv): Likewise.
	(__gconv_find_transform): Likewise.
	(__gconv_lookup_cache): Likewise.
	(__gconv_compare_alias_cache): Likewise.
	(__gconv_load_cache): Likewise.
	(__gconv_get_path): Likewise.
	(__gconv_close_transform): Likewise.
	(__gconv_release_cache): Likewise.
	(__gconv_find_shlib): Likewise.
	(__gconv_release_shlib): Likewise.
	(__gconv_get_builtin_trans): Likewise.
	(__gconv_compare_alias): Likewise.
	* include/dlfcn.h (_dlerror_run): Likewise.
	* include/stdio.h (__fortify_fail_abort): Likewise.
	* include/time.h (__tz_compute): Likewise.
	(__strptime_internal): Likewise.
	* intl/gettextP.h (_nl_find_domain): Likewise.
	(_nl_load_domain): Likewise.
	(_nl_find_msg): Likewise.
	* intl/plural-exp.h (FREE_EXPRESSION): Likewise.
	(EXTRACT_PLURAL_EXPRESSION): Likewise.
	* locale/coll-lookup.h (__collidx_table_lookup): Likewise.
	* resolv/gai_misc.h (__gai_enqueue_request): Likewise.
	(__gai_find_request): Likewise.
	(__gai_remove_request): Likewise.
	(__gai_notify): Likewise.
	(__gai_notify_only): Likewise.
	* sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
	(_dl_non_dynamic_init): Likewise.
	(_dl_aux_init): Likewise.
	* sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
	* sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
	Likewise.
	* wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
	(__wcsmbs_clone_conv): Likewise.
	(__wcsmbs_named_conv): Likewise.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/stdlib.h (__random): Add attribute_hidden.
	(__random_r): Likewise.
	(__srandom_r): Likewise.
	(__initstate_r): Likewise.
	(__setstate_r): Likewise.
	(__erand48_r): Likewise.
	(__nrand48_r): Likewise.
	(__jrand48_r): Likewise.
	(__srand48_r): Likewise.
	(__seed48_r): Likewise.
	(__lcong48_r): Likewise.
	(__drand48_iterate): Likewise.
	(__setenv): Likewise.
	(__unsetenv): Likewise.
	(__clearenv): Likewise.
	(__ptsname_r): Likewise.
	(__posix_openpt): Likewise.
	(__add_to_environ): Likewise.
	(__realpath): Add libc_hidden_proto.
	(__ecvt_r): Likewise.
	(__fcvt_r): Likewise.
	(__qecvt_r): Likewise.
	(__qfcvt_r): Likewise.
	* misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
	* stdlib/canonicalize.c (__realpath): Add libc_hidden_def.

2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/stdlib.h (__ptsname_internal): Add attribute_hidden.
	* include/time.h (__mktime_internal): Likewise.
	* libio/iolibio.h (__fopen_internal): Likewise.

2017-10-01  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
	pointer in frame.
	* sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
	Correct offset used to restore PIC register.

2017-09-30  John David Anglin  <danglin@gcc.gnu.org>

	[BZ libc/22165]
	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
	code to load address of __getcontext_ret when generating PIC code.

2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/Makefile (tests-static-internal): Add
	tst-tls1-static-non-pie.
	(LDFLAGS-tst-tls1-static-non-pie): New.
	* elf/tst-tls1-static-non-pie.c: New file.

2017-09-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
	(asinh): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
	(cbrt): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_copysign.c: Include
	<libm-alias-double.h>.
	(copysign): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
	(erf): Define using libm_alias_double.
	(erfc): Likewise.
	* sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
	(expm1): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
	(fabs): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
	libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
	<libm-alias-double.h>.
	* sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
	libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_getpayload.c: Include
	<libm-alias-double.h>.
	(getpayload): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_llrint.c: Include
	<libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_nextup.c: Include
	<libm-alias-double.h>.
	(nextup): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_roundeven.c: Include
	<libm-alias-double.h>.
	(roundeven): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
	libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
	<libm-alias-double.h>.
	* sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
	using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
	(cos): Define using libm_alias_double.
	(sin): Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c: Include
	<libm-alias-double.h>.
	(sincos): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
	(tanh): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_totalorder.c: Include
	<libm-alias-double.h>.
	(totalorder): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
	<libm-alias-double.h>.
	(totalordermag): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
	libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
	libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
	<libm-alias-double.h>.
	(getpayload): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
	<libm-alias-double.h>.
	(roundeven): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
	<libm-alias-double.h>.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
	<libm-alias-double.h>.
	(totalorder): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
	<libm-alias-double.h>.
	(totalordermag): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
	libc compat symbol here.
	* sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.

2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
	_dl_relocate_static_pie instead of _dl_start to compute load
	address in static PIE.  Return 0 if _DYNAMIC is undefined for
	static executable.

2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
	_DYNAMIC is undefined for static executable.

2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/arm/start.S (_start): Check PIC instead of SHARED.

2017-09-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/e_lgamma_r.c
	(__ieee754_lgamma_r): Use fabs rather than __fabs.
	* sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
	* sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c
	(__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
	* sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
	* sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c
	(__ieee754_lgammal_r): Use fabsl rather than __fabsl.
	* sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
	(__ieee754_lgammal_r): Use fabsl rather than __fabsl.
	* sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
	* sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.

2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/bits/cmathcalls.h (cimag): Remove inline.
	(creal): Remove inline.
	(conj): Remove inline.

2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Makefile (type-float-routines): Add e_powf_log2_data.
	* sysdeps/ieee754/flt-32/e_powf.c: New implementation.
	* sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
	* sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
	(issignalingf_inline): Likewise.
	(POWF_LOG2_TABLE_BITS): Likewise.
	(POWF_LOG2_POLY_ORDER): Likewise.
	(POWF_SCALE_BITS): Likewise.
	(POWF_SCALE): Likewise.
	* sysdeps/i386/fpu/e_powf_log2_data.c: New file.
	* sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
	* sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.

2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Makefile (type-float-routines): Add e_log2f_data.
	* sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
	* sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
	* sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
	(LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
	* sysdeps/i386/fpu/e_log2f_data.c: New file.
	* sysdeps/ia64/fpu/e_log2f_data.c: New file.
	* sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.

2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Makefile (type-float-routines): Add e_logf_data.
	* sysdeps/ieee754/flt-32/e_logf.c: New implementation.
	* sysdeps/ieee754/flt-32/e_logf_data.c: New file.
	* sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
	(LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
	* sysdeps/i386/fpu/e_logf_data.c: New file.
	* sysdeps/ia64/fpu/e_logf_data.c: New file.
	* sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.

2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
	undefined _DYNAMIC in PIE libc.a.
	* sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
	Likewse.

2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
	* sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
	* sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
	(__signbit): Remove.
	(__signbitl): Remove.
	* sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
	(__signbit): Remove.
	(__signbitl): Remove.
	* sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
	(__signbit): Remove.
	(__signbitl): Remove.
	* sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
	(__signbit): Remove.
	(__signbitl): Remove.
	* sysdeps/tile/bits/mathinline.h: Delete file.
	* sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
	(__signbit): Remove.
	(__signbitl): Remove.

2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/math.h: Improve handling of C99 isgreater macros.
	* sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
	* sysdeps/powerpc/bits/mathinline.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/x86/fpu/bits/mathinline.h: Likewise.

2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Update.

2017-09-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22225]
	* sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
	math_opt_barrier on argument when doing arithmetic on it.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
	Likewise.  Use math_force_eval not math_opt_barrier after
	arithmetic.
	* sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
	math_opt_barrier on argument when doing arithmetic on it.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
	Likewise.

2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
	libc_hidden_def.
	(__freeifaddrs): Likewise.

2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* include/dirent.h (__dirfd): New declaration.
	* dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
	alias.
	* sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
	* sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
	* io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
	* include/unistd.h (__revoke): New declaration.
	* misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
	alias.
	* sysdeps/mach/hurd/revoke.c (revoke): Likewise.
	* sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
	revoke.
	* include/dirent.h (__seekdir): New declaration.
	* sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
	redefine as weak alias.
	* sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
	of seekdir.
	* include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
	and use libc_hidden_def on them.
	* inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
	them.
	* sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
	* inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
	instead of getifaddrs and freeifaddrs.

2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* dlfcn/modatexit.c (foo): Remove __dso_handle check.
	* dlfcn/modcxaatexit.c: Include <dso_handle.h>.
	(__dso_handle): Remove declaration.
	* dlfcn/tstatexit.c (__dso_handle): Removed.
	(main): Don't check __dso_handle.
	* dlfcn/tstcxaatexit.c (__dso_handle): Removed.
	(main): Don't check __dso_handle.
	* include/dso_handle.h: New file.
	* malloc/mtrace.c: Include <dso_handle.h>.
	(mtrace): Pass __dso_handle directly.
	* nptl/pthread_atfork.c: Include <dso_handle.h>.
	(__dso_handle): Remove declaration.
	(__pthread_atfork): Pass __dso_handle directly.
	* nptl/tst-atfork2mod.c: Include <dso_handle.h>.
	(__dso_handle): Removed.
	* posix/wordexp-test.c: Include <dso_handle.h>.
	(__dso_handle): Remove declaration.
	(__app_register_atfork): Pass __dso_handle directly.
	* stdlib/at_quick_exit.c: Include <dso_handle.h>.
	(__dso_handle): Remove declaration.
	(at_quick_exit): Pass __dso_handle directly.
	* stdlib/atexit.c: Include <dso_handle.h>.
	(__dso_handle): Remove declaration.
	(atexit): Pass __dso_handle directly.
	* stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
	(__dso_handle): Removed.

2017-09-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
	using VDSO.

2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>

	* elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
	* scripts/gen-tunables.awk: Set unspecified minval and/or maxval
	values to correct default value for given type.

2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22101]
	* elf/Makefile (tests): Add tst-debug1.
	($(objpfx)tst-debug1): New.
	($(objpfx)tst-debug1.out): Likewise.
	($(objpfx)tst-debug1mod1.so): Likewise.
	* elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
	with p_filesz == 0.
	* elf/tst-debug1.c: New file.

2017-09-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
	Define using __ifunc.

2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
	exp2f() values.

2017-09-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22156]
	* sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.

2017-09-26  Florian Weimer  <fweimer@redhat.com>

	* resolv/Makefile (tests-internal): Fix typo in comment.

2017-09-26  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-host.c: Fix typo in comment.

2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* lib/malloc/scratch_buffer.h (struct scratch_buffer):
	Use an union instead of a max_align_t array for __space,
	so that __space is the same size on all platforms.
	* malloc/scratch_buffer_grow_preserve.c
	(__libc_scratch_buffer_grow_preserve): Likewise.

	[BZ #22183]
	* include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
	version to 2.
	* posix/Makefile (routines): Add glob-lstat-compat and
	glob64-lstat-compat.
	* posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
	* posix/glob-lstat-compat.c: New file.
	* posix/glob64-lstat-compat.c: Likewise.
	* posix/tst-glob_lstat_compat.c: Likewise.
	* sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
	* sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
	* sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
	* posix/glob.c (glob_lstat): New function.
	(glob): Rename to __glob and add versioned symbol to 2.27.
	(glob_in_dir): Use glob_lstat.
	* posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
	2.27.
	* sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
	* sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
	* sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
	gl_lstat on glob call.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
	and glob64 symbols.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac (AS): Require binutils 2.25 or later.
	* configure: Regenerated.

2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #22207]
	* stdlib/test-atexit-race-common.c (do_test): Minimize required
	VM size.

2017-09-25  DJ Delorie  <dj@redhat.com>

	[BZ #22161]
	* nscd/netgroupcache.c (addinnetgrX): Release read lock after
	resetting timeout.

2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/ieee754/dbl-64/sincos32.h
	[SINCCOS32_H]: Remove define.
	[SINCOS32_H]: Define.

2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Versions (expf): New libm symbol at GLIBC_2.27.
	(exp2f): Likewise.
	* math/w_exp2f.c: New file.
	* math/w_expf.c: New file.
	* math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
	* math/w_expf_compat.c (__expf_compat): Likewise.
	* sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
	* sysdeps/ia64/fpu/e_expf.S: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
	* sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
	(roundtoint, converttoint): Likewise.
	* sysdeps/ieee754/flt-32/e_expf.c: New implementation.
	* sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
	* sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
	* sysdeps/ieee754/flt-32/math_config.h: New file.
	* sysdeps/ieee754/flt-32/math_errf.c: New file.
	* sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
	* sysdeps/i386/fpu/e_exp2f_data.c: New file.
	* sysdeps/i386/fpu/math_errf.c: New file.
	* sysdeps/ia64/fpu/e_exp2f_data.c: New file.
	* sysdeps/ia64/fpu/math_errf.c: New file.
	* sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
	* sysdeps/m68k/m680x0/fpu/math_errf.c: New file.

2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
	(__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
	__mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
	__getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
	to make sure that these symbols are defined.
	* sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
	of <limits.h>
	(__need_NULL): Do not define.
	(__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
	alignment.
	[!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
	CMGROUP_MAX, cmsgcred): Do not define.
	(CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
	NULL.
	* bits/socket.h: Likewise.
	* sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
	__gettimeofday instead of gettimeofday.
	* sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
	instead of settimeofday.

2017-09-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
	(asinhf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
	(atanf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
	(cbrtf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_copysignf.c: Include
	<libm-alias-float.h>.
	(copysignf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
	(cosf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
	(erff): Define using libm_alias_float.
	(erfcf): Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
	(expm1f): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
	(fabsf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
	(frexpf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
	libm_alias_float.
	* sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
	<libm-alias-float.h>.
	* sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
	libm_alias_float.
	* sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
	<libm-alias-float.h>.
	(getpayloadf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_llrintf.c: Include
	<libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_llroundf.c: Include
	<libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
	(logbf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
	(modff): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_nextafterf.c: Include
	<libm-alias-float.h>.
	(nextafterf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_nextupf.c: Include
	<libm-alias-float.h>.
	(nextupf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_remquof.c: Include
	<libm-alias-float.h>.
	(remquof): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_roundevenf.c: Include
	<libm-alias-float.h>.
	(roundevenf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
	using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
	<libm-alias-float.h>.
	* sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
	Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_sincosf.c: Include
	<libm-alias-float.h>.
	(sincosf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
	(sinf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
	(tanf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
	(tanhf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_totalorderf.c: Include
	<libm-alias-float.h>.
	(totalorderf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
	<libm-alias-float.h>.
	(totalordermagf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
	(truncf): Define using libm_alias_float.
	* sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
	libm_alias_float.
	* sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
	libm_alias_float.

2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	[BZ #22146]
	math/math.h: Let fpclassify use the builtin in C++ mode, even
	when optimazing for size.

2017-09-22  Joseph Myers  <joseph@codesourcery.com>

	* csu/Makefile (generated): Do not add version-info.h.
	(before-compile): Likewise.
	(all-Banner-files): Remove variable.
	($(objpfx)version-info.h): Remove rule.
	* csu/version.c (banner): Do not include "version-info.h".
	* libidn/Banner: Remove.
	* manual/contrib.texi (Simon Josefsson): New entry.

2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
	Remove conditionals on LDBL_MANT_DIG.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
	(__ieee754_lgammal_r): Likewise.

2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
	_Float128 and L().
	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
	_Float128 and L(). Replace _Float128 with long double and L(x)
	with xL, throughout the file.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.

2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
	sysdeps/ieee754/ldbl-128ibm.
	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
	equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
	of including it.  Keep _Float128 and L() intact.  These will be
	reviewed by a separate patch.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.

2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
	(__finitef128): Define to __redirect___finitef128.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
	(__isinff128): Define to __redirect___isinff128.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
	(__isnanf128): Define to __redirect___isnanf128.

2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>

	* sysdeps/powerpc/powerpc64le/Makefile
	(CFLAGS-tst-strtod-nan-locale.c): New variable.
	(CFLAGS-tst-wcstod-nan-locale.c): New variable.

2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ #22180]
	* stdlib/Makefile (tests): Add test-dlclose-exit-race.
	* stdlib/test-dlclose-exit-race.c: New file.
	* stdlib/test-dlclose-exit-race-helper.c: New file.
	* stdlib/exit.c (__run_exit_handlers): Mark slot as free.

2017-09-21  Joseph Myers  <joseph@codesourcery.com>

	* crypt/Banner: Remove file.
	* nptl/Banner: Likewise.
	* resolv/Banner: Likewise.
	* soft-fp/Banner: Likewise.
	* nptl/Makefile ($(objpfx)banner.h): Remove rule.
	($(objpfx)version.d): Remove dependency on banner.h.
	($(objpfx)version.os): Likewise.
	* nptl/version.c (banner): Do not include banner.h.
	* manual/contrib.texi: Update entries for Richard Henderson, Jakub
	Jelinek and BIND code.

2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
	    Carlos O'Donell  <carlos@redhat.com>

	* support/xdlfcn.h: New file.
	* support/xdlfcn.c: New file.
	* support/Makefile (libsupport-routines): Add xdlfcn.
	* stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.

2017-09-20  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20142]
	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
	* sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
	* sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.

2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
	    Ricky Zhou  <rickyz@google.com>
	    Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>

	[BZ #14333]
	* stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
	Remove atomics.
	(__new_exitfn): Fail registration when we finished at_exit processing.
	* stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
	* stdlib/on_exit.c (__on_exit): Likewise.
	* stdlib/exit.c (__exit_funcs_done): New variable.
	(__run_exit_handlers): Use __exit_funcs_lock.
	* stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
	declarations.
	* stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
	(test-cxa_atexit-race, test-on_exit-race): New tests.
	* stdlib/test-atexit-race-common.c: New file.
	* stdlib/test-atexit-race.c: New file.
	* stdlib/test-at_quick_exit-race.c: New file.
	* stdlib/test-cxa_atexit-race.c: New file.
	* stdlib/test-on_exit-race.c: New file.

2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* benchtests/Makefile: Add exp2f and log2f benchmarks.
	* benchtests/exp2f-inputs: Copy of expf-inputs.
	* benchtests/log2f-inputs: Copy of logf-inputs.

2017-09-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
	Explicitly take address of first element of array arguments in
	call to INLINE_SYSCALL.

2017-09-19  Andreas Schwab  <schwab@suse.de>

	[BZ #22134]
	* sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
	execveat first.
	[!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
	unimplemented.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
	[__LINUX_KERNEL_VERSION >= 0x031300]: Define.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
	* posix/Makefile (tests): Add tst-fexecve.
	* posix/tst-fexecve.c: New file.

2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile: Add logf benchmark.
	* benchtests/logf-inputs: Add reduced trace from wrf_r.

2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile: Add expf benchmark.
	* benchtests/expf-inputs: Add reduced trace from wrf_r.

2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>

	* csu/Makefile: Add -funwind-tables to libc-start.c.
	* debug/Makefile: Add -funwind-tables to backtrace.c.
	* sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
	* sysdeps/arm/Makefile: Likewise.
	* sysdeps/i386/Makefile: Likewise.
	* sysdeps/m68k/Makefile: Likewise.
	* sysdeps/mips/Makefile: Likewise.
	* sysdeps/nios2/Makefile: Likewise.
	* sysdeps/sh/Makefile: Likewise.
	* sysdeps/sparc/Makefile: Likewise.

2017-09-19  Joseph Myers  <joseph@codesourcery.com>

	* benchtests/Makefile (bench-math): Add trunc and truncf.
	(CFLAGS-bench-trunc.c): New variable.
	(CFLAGS-bench-truncf.c): Likewise.
	* benchtests/trunc-inputs: New file.
	* benchtests/truncf-inputs: Likewise.

2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.

2017-09-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
	!LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
	redefine.
	[LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
	(exp10l): Define as weak alias.
	* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
	&& !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
	and redefine.
	[LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
	(remainderl): Define as weak alias.

	* math/s_fmal.c: Include <libm-alias-ldouble.h>.
	(fmal): Define using libm_alias_ldouble.
	* math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
	(acoshl): Define using libm_alias_ldouble.
	* math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
	(acosl): Define using libm_alias_ldouble.
	* math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
	(asinl): Define using libm_alias_ldouble.
	* math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
	(atan2l): Define using libm_alias_ldouble.
	* math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
	(atanhl): Define using libm_alias_ldouble.
	* math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
	(coshl): Define using libm_alias_ldouble.
	* math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
	(exp10l): Define using libm_alias_ldouble.
	* math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
	(exp2l): Define using libm_alias_ldouble.
	* math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
	(expl): Define using libm_alias_ldouble.
	* math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
	(fmodl): Define using libm_alias_ldouble.
	* math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
	(hypotl): Define using libm_alias_ldouble.
	* math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
	(j0l): Define using libm_alias_ldouble.
	(y0l): Likewise.
	* math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
	(j1l): Define using libm_alias_ldouble.
	(y1l): Likewise.
	* math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
	(jnl): Define using libm_alias_ldouble.
	(ynl): Likewise.
	* math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
	(log10l): Define using libm_alias_ldouble.
	* math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
	(log2l): Define using libm_alias_ldouble.
	* math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
	(logl): Define using libm_alias_ldouble.
	* math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
	(powl): Define using libm_alias_ldouble.
	* math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
	(remainderl): Define using libm_alias_ldouble.
	* math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
	(sinhl): Define using libm_alias_ldouble.
	* math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
	(sqrtl): Define using libm_alias_ldouble.
	* math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
	(tgammal): Define using libm_alias_ldouble.
	* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
	(exp10l): Do not use long_double_symbol here.
	* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
	[LIBM_SVID_COMPAT] (remainderl): Likewise.
	* sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
	* sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.

2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)

	* sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
	* sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.

2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* io/read.c (read): Add libc_hidden_weak.
	* sysdeps/mach/hurd/read.c (read): Likewise.
	* io/write.c (write): Likewise.
	* sysdeps/mach/hurd/write.c (write): Likewise.
	* io/pread64.c (__pread64): Likewise.
	* sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
	* posix/pread64.c (__pread64): Add libc_hidden_def.

2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/scripts/compare_strings.py: New option -g.
	(draw_graph): Print a message that a graph is being generated.
	(process_results): Generate graph only if -g is passed.
	(main): Process option -g.

	* benchtests/scripts/compare_strings.py (process_results):
	Better spacing for output.

	* benchtests/scripts/compare_strings.py: Use argparse.
	* benchtests/README: Document existence of compare_strings.py.

2017-09-15  Joseph Myers  <joseph@codesourcery.com>

	* math/s_fma.c: Include <libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* math/s_nextafter.c: Include <libm-alias-double.h>.
	(nextafter): Define using libm_alias_double.
	* math/w_acos_compat.c: Include <libm-alias-double.h>.
	(acos): Define using libm_alias_double.
	* math/w_acosh_compat.c: Include <libm-alias-double.h>.
	(aocsh): Define using libm_alias_double.
	* math/w_asin_compat.c: Include <libm-alias-double.h>.
	(asin): Define using libm_alias_double.
	* math/w_atan2_compat.c: Include <libm-alias-double.h>.
	(atan2): Define using libm_alias_double.
	* math/w_atanh_compat.c: Include <libm-alias-double.h>.
	(atanh): Define using libm_alias_double.
	* math/w_cosh_compat.c: Include <libm-alias-double.h>.
	(cosh): Define using libm_alias_double.
	* math/w_exp10_compat.c: Include <libm-alias-double.h>.
	(exp10): Define using libm_alias_double.
	* math/w_exp2_compat.c: Include <libm-alias-double.h>.
	(exp2): Define using libm_alias_double.
	* math/w_exp_compat.c: Include <libm-alias-double.h>.
	(exp): Define using libm_alias_double.
	* math/w_fmod_compat.c: Include <libm-alias-double.h>.
	(fmod): Define using libm_alias_double.
	* math/w_hypot_compat.c: Include <libm-alias-double.h>.
	(hypot): Define using libm_alias_double.
	* math/w_j0_compat.c: Include <libm-alias-double.h>.
	(j0): Define using libm_alias_double.
	(y0): Likewise.
	* math/w_j1_compat.c: Include <libm-alias-double.h>.
	(j1): Define using libm_alias_double.
	(y1): Likewise.
	* math/w_jn_compat.c: Include <libm-alias-double.h>.
	(jn): Define using libm_alias_double.
	(yn): Likewise.
	* math/w_log10_compat.c: Include <libm-alias-double.h>.
	(log10): Define using libm_alias_double.
	* math/w_log2_compat.c: Include <libm-alias-double.h>.
	(log2): Define using libm_alias_double.
	* math/w_log_compat.c: Include <libm-alias-double.h>.
	(log): Define using libm_alias_double.
	* math/w_pow_compat.c: Include <libm-alias-double.h>.
	(pow): Define using libm_alias_double.
	* math/w_remainder_compat.c: Include <libm-alias-double.h>.
	(remainder): Define using libm_alias_double.
	* math/w_sinh_compat.c: Include <libm-alias-double.h>.
	(sinh): Define using libm_alias_double.
	* math/w_sqrt_compat.c: Include <libm-alias-double.h>.
	(sqrt): Define using libm_alias_double.
	* math/w_tgamma_compat.c: Include <libm-alias-double.h>.
	(tgamma): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
	GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
	* sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
	[LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
	* sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
	[LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
	* sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.

	* math/e_acoshl.c: Remove.
	* math/e_acosl.c: Likewise.
	* math/e_asinl.c: Likewise.
	* math/e_atan2l.c: Likewise.
	* math/e_atanhl.c: Likewise.
	* math/e_coshl.c: Likewise.
	* math/e_expl.c: Likewise.
	* math/e_fmodl.c: Likewise.
	* math/e_gammal_r.c: Likewise.
	* math/e_hypotl.c: Likewise.
	* math/e_j0l.c: Likewise.
	* math/e_j1l.c: Likewise.
	* math/e_jnl.c: Likewise.
	* math/e_lgammal_r.c: Likewise.
	* math/e_log10l.c: Likewise.
	* math/e_log2l.c: Likewise.
	* math/e_logl.c: Likewise.
	* math/e_powl.c: Likewise.
	* math/e_rem_pio2l.c: Likewise.
	* math/e_sinhl.c: Likewise.
	* math/e_sqrtf128.c: Likewise.
	* math/e_sqrtl.c: Likewise.
	* math/k_cosl.c: Likewise.
	* math/k_sinl.c: Likewise.
	* math/k_tanl.c: Likewise.
	* math/s_asinhl.c: Likewise.
	* math/s_atanl.c: Likewise.
	* math/s_cbrtl.c: Likewise.
	* math/s_erfl.c: Likewise.
	* math/s_expm1l.c: Likewise.
	* math/s_log1pl.c: Likewise.
	* math/s_tanhl.c: Likewise.

2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #21745]
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
	[$(subdir) = math] (sysdep_calls): New variable.  Has the
	previous contents of sysdep_routines, but re-sorted..
	[$(subdir) = math] (sysdep_routines): Re-use the contents from
	sysdep_calls.
	[$(subdir) = math] (libm-sysdep_routines): Remove the functions
	defined in sysdep_calls and replace by the respective m_* names.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
	(compat_symbol): Undefine to avoid duplicated compat symbols in
	libc.

2017-09-15  Joseph Myers  <joseph@codesourcery.com>

	* math/s_fmaf.c: Include <libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* math/w_acosf_compat.c: Include <libm-alias-float.h>.
	(acosf): Define using libm_alias_float.
	* math/w_acoshf_compat.c: Include <libm-alias-float.h>.
	(acoshf): Define using libm_alias_float.
	* math/w_asinf_compat.c: Include <libm-alias-float.h>.
	(asinf): Define using libm_alias_float.
	* math/w_atan2f_compat.c: Include <libm-alias-float.h>.
	(atan2f): Define using libm_alias_float.
	* math/w_atanhf_compat.c: Include <libm-alias-float.h>.
	(atanhf): Define using libm_alias_float.
	* math/w_coshf_compat.c: Include <libm-alias-float.h>.
	(coshf): Define using libm_alias_float.
	* math/w_exp10f_compat.c: Include <libm-alias-float.h>.
	(exp10f): Define using libm_alias_float.
	* math/w_fmodf_compat.c: Include <libm-alias-float.h>.
	(fmodf): Define using libm_alias_float.
	* math/w_hypotf_compat.c: Include <libm-alias-float.h>.
	(hypotf): Define using libm_alias_float.
	* math/w_j0f_compat.c: Include <libm-alias-float.h>.
	(j0f): Define using libm_alias_float.
	(y0f): Likewise.
	* math/w_j1f_compat.c: Include <libm-alias-float.h>.
	(j1f): Define using libm_alias_float.
	(y1f): Likewise.
	* math/w_jnf_compat.c: Include <libm-alias-float.h>.
	(jnf): Define using libm_alias_float.
	(ynf): Likewise.
	* math/w_log10f_compat.c: Include <libm-alias-float.h>.
	(log10f): Define using libm_alias_float.
	* math/w_log2f_compat.c: Include <libm-alias-float.h>.
	(log2f): Define using libm_alias_float.
	* math/w_logf_compat.c: Include <libm-alias-float.h>.
	(logf): Define using libm_alias_float.
	* math/w_powf_compat.c: Include <libm-alias-float.h>.
	(powf): Define using libm_alias_float.
	* math/w_remainderf_compat.c: Include <libm-alias-float.h>.
	(remainderf): Define using libm_alias_float.
	* math/w_sinhf_compat.c: Include <libm-alias-float.h>.
	(sinhf): Define using libm_alias_float.
	* math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
	(sqrtf): Define using libm_alias_float.
	* math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
	(tgammaf): Define using libm_alias_float.

2017-09-14  Joseph Myers  <joseph@codesourcery.com>

	* include/math.h (roundeven): Change hidden_proto call to
	__roundeven.
	* math/w_j0_compat.c (j0): Rename to __j0 and define as weak
	alias.
	[NO_LONG_DOUBLE] (__j0l): New strong alias.
	(y0): Rename to __y0 and define as weak alias.
	[NO_LONG_DOUBLE] (__y0l): New strong alias.
	* math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
	alias.
	(y0f): Rename to __y0f and define as weak alias.
	* math/w_j1_compat.c (j1): Rename to __j1 and define as weak
	alias.
	[NO_LONG_DOUBLE] (__j1l): New strong alias.
	(y1): Rename to __y1 and define as weak alias.
	[NO_LONG_DOUBLE] (__y1l): New strong alias.
	* math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
	alias.
	(y1f): Rename to __y1f and define as weak alias.
	* math/w_jn_compat.c (jn): Rename to __jn and define as weak
	alias.
	[NO_LONG_DOUBLE] (__jnl): New strong alias.
	(yn): Rename to __yn and define as weak alias.
	[NO_LONG_DOUBLE] (__ynl): New strong alias.
	* math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
	alias.
	(ynf): Rename to __ynf and define as weak alias.
	* sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
	(fromfp): Define as weak alias.
	[NO_LONG_DOUBLE] (__fromfpl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
	(fromfpx): Define as weak alias.
	[NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
	__getpayload and define as weak alias.
	[NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
	__roundeven and define as weak alias.
	[NO_LONG_DOUBLE] (__roundevenl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
	__setpayload.
	(setpayload): Define as weak alias.
	[NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
	__setpayloadsig.
	(setpayloadsig): Define as weak alias.
	[NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
	__totalorder and define as weak alias.
	[NO_LONG_DOUBLE] (__totalorderl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
	to __totalordermag and define as weak alias.
	[NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
	(ufromfp): Define as weak alias.
	[NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
	* sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
	__ufromfpx.
	(ufromfpx): Define as weak alias.
	[NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
	Rename to __getpayload and define as weak alias.
	[NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
	Rename to __roundeven and define as weak alias.
	[NO_LONG_DOUBLE] (__roundevenl): New strong alias.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
	Rename to __totalorder and define as weak alias.
	[NO_LONG_DOUBLE] (__totalorderl): New strong alias.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
	(totalordermag): Rename to __totalordermag and define as weak
	alias.
	[NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
	* sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
	macro.
	(__roundevenl): Likewise.
	(__totalorderl): Likewise.
	(__totalordermagl): Likewise
	* sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
	__fromfpf128.
	(fromfpf128): Define as weak alias.
	* sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
	__fromfpxf128.
	(fromfpxf128): Define as weak alias.
	* sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
	__setpayloadf128.
	(setpayloadf128): Define as weak alias.
	* sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
	__setpayloadsigf128.
	(setpayloadsigf128): Define as weak alias.
	* sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
	__ufromfpf128.
	(ufromfpf128): Define as weak alias.
	* sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
	__ufromfpxf128.
	(ufromfpxf128): Define as weak alias.
	* sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
	(fromfpf): Define as weak alias.
	* sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
	__fromfpxf.
	(fromfpxf): Define as weak alias.
	* sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
	__getpayloadf and define as weak alias.
	* sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
	__roundevenf and define as weak alias.
	* sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
	__setpayloadf.
	(setpayloadf): Define as weak alias.
	* sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
	__setpayloadsigf.
	(setpayloadsigf): Define as weak alias.
	* sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
	__totalorderf and define as weak alias.
	* sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
	Rename to __totalordermagf and define as weak alias.
	* sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
	__ufromfpf.
	(ufromfpf): Define as weak alias.
	* sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
	__ufromfpxf.
	(ufromfpxf): Define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
	__fromfpl.
	(fromfpl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
	__fromfpxl.
	(fromfpxl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
	to __getpayloadl and define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
	__roundevenl and define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
	__setpayloadl.
	(setpayloadl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
	__setpayloadsigl.
	(setpayloadsigl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
	to __totalorderl and define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
	Rename to __totalordermagl and define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
	__ufromfpl.
	(ufromfpl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
	__ufromfpxl.
	(ufromfpxl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
	__fromfpl.
	(fromfpl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
	__fromfpxl.
	(fromfpxl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
	Rename to __getpayloadl and define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
	to __roundevenl and define as weak alias.  Call __roundeven
	instead of roundeven.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
	__setpayloadl.
	(setpayloadl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
	__setpayloadsigl.
	(setpayloadsigl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
	Rename to __totalorderl and define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
	Rename to __totalordermagl and define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
	__ufromfpl.
	(ufromfpl): Define as weak alias.
	* sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
	__ufromfpxl.
	(ufromfpxl): Define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
	__fromfpl.
	(fromfpl): Define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
	__fromfpxl.
	(fromfpxl): Define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
	__getpayloadl and define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
	__roundevenl and define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
	__setpayloadl.
	(setpayloadl): Define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
	__setpayloadsigl.
	(setpayloadsigl): Define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
	__totalorderl and define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
	Rename to __totalordermagl and define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
	__ufromfpl.
	(ufromfpl): Define as weak alias.
	* sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
	__ufromfpxl.
	(ufromfpxl): Define as weak alias.

2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-string.h (realloc_bufs): New function.
	(test_init): Call it.
	* benchtests/bench-memset-large.c (do_test): Likewise.
	* benchtests/bench-memset.c (do_test): Likewise.

	* benchtests/bench-memset-large.c: Print output in JSON
	format.
	* benchtests/bench-memset.c: Likewise.

2017-09-14  Mike FABIAN  <mfabian@redhat.com>

	[BZ #21084]
	* benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
	* iconvdata/Makefile: Add IBM858.
	* iconvdata/gconv-modules: Likewise.
	* iconvdata/tst-tables.sh: Likewise.
	* iconvdata/ibm858.c: New file.
	* localedata/charmaps/IBM858: Likewise.

2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>

	[BZ #22023]
	* locales/niu_NZ (LC_TIME): copy "niu_NU".
	* locales/niu_NZ (LC_MESSAGES): copy "niu_NU".

2017-09-14  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22112]
	* localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
	and add tel_int_fmt.

2017-09-14  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/libm-alias-float128.h: New file.
	* sysdeps/generic/math-type-macros-float128.h: Include
	<libm-alias-float128.h>.
	[!declare_mgen_alias] (declare_mgen_alias): Define macro.

2017-09-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/libm-alias-ldouble.h: New file.
	* sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
	* sysdeps/generic/math-type-macros-ldouble.h: Include
	<libm-alias-ldouble.h>.
	[!declare_mgen_alias] (declare_mgen_alias): Define to use
	libm_alias_ldouble.

2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
	* math/w_exp_compat.c: ... here.
	* sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
	* math/w_expf_compat.c: ... here.
	* sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
	* math/w_expl_compat.c: ... here.
	* sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
	* sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
	* sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
	* sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.

2017-09-13  Joseph Myers  <joseph@codesourcery.com>

	* math/w_scalbln_template.c (strong_alias): Do not undefine and
	redefine.
	* sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
	macro.
	(ldexpl): Only define as compat symbol for libc, not libm.
	(scalbnl): Define as compat symbol for libc here.
	* sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
	define for [IS_IN (libc)].
	(__ldexpl_2): Remove alias.
	(ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
	(scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
	name in long_double_symbol call.
	* sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
	Remove macro.
	[IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
	Define as compat symbol.

2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
	* sysdeps/unix/sysv/linux/alpha/Makefile
	[$(subdir) = csu] (sysdep_routines): Remove rule.

2017-09-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/libm-alias-double.h: New file.
	* sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
	* sysdeps/generic/math-type-macros-double.h: Include
	<libm-alias-double.h>.
	[declare_mgen_alias] (declare_mgen_alias): Define to use
	libm_alias_double.
	* sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
	(M_LIBM_NEED_COMPAT): Remove macro.
	[!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
	* math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
	code.
	* math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
	macro.
	(declare_mgen_alias): New macro.
	* sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
	(M_LIBM_NEED_COMPAT): Remove macro.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
	[HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
	<first-versions.h>.
	[HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
	FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.

2017-09-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
	(declare_mgen_alias_2): Remove.
	* sysdeps/generic/math-type-macros-double.h
	[NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
	Likewise.
	* math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
	alias.
	(ldexp): Define with declare_mgen_alias.
	(scalbn): Likewise.

2017-09-12  Steve Ellcey  <sellcey@cavium.com>

	* grp/initgroups.c: Include config.h.
	(DEFAULT_CONFIG): New macro.
	(internal_getgrouplist): Use DEFAULT_CONFIG.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
	* nss/nsswitch.c (__nss_disable_nscd): Likewise.
	(DEFAULT_DEFCONFIG): New macro.
	(__nss_database_lookup): Use DEFAULT_DEFCONFIG.
	* nss/grp-lookup.c: Include config.h
	(DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
	* nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
	* nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
	* manual/nss.texi: Update default values section.

2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21967]
	* sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
	New.
	(index_arch_MathVec_Prefer_No_AVX512): Likewise.
	* sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
	Handle MathVec_Prefer_No_AVX512.
	* sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
	(IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
	is set.

2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* posix/sched_primax.c (__sched_get_priority_max): Add
	libc_hidden_def.
	* posix/sched_primin.c (__sched_get_priority_min): Likewise.
	* sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
	* sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
	* sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
	* sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
	* sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
	__GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
	__GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
	Add aliases.

2017-09-11  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/libm-alias-float.h: New file.
	* sysdeps/generic/math-type-macros-float.h: Include
	<libm-alias-float.h>.
	[!declare_mgen_alias] (declare_mgen_alias): Define macro.

2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22093]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
	GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
	* sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
	(HWCAP_IMPORTANT): Likewise.
	(HWCAP_X86_64): New enum.
	(HWCAP_X86_AVX512_1): Updated.
	* sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
	* sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
	(modules-names): Add x86_64/tst-x86_64mod-1.
	(LDFLAGS-tst-x86_64mod-1.so): New.
	($(objpfx)tst-x86_64-1): Likewise.
	($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
	(tst-x86_64-1-clean): Likewise.
	* sysdeps/x86_64/tst-x86_64-1.c: New file.
	* sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.

2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/sv.po: Update translations.
	* po/fr.po: Likewise.

2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
	seconds.
	* sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
	seconds.
	* elf/rtld-Rules: Fix $(error) use.

2017-09-09  Mike FABIAN  <mfabian@redhat.com>

	[BZ #14925]
	* libio/tst-widetext.input: Change “Bengali” to “Bangla”.
	* locale/iso-639.def: Change “Bengali” to “Bangla”.
	* localedata/locales/bn_BD: “Bengali” was still used in some
	comments. Change it to “Bangla”.

2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>

	* sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.

2017-09-08  Steve Ellcey  <sellcey@cavium.com>

	* manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
	thunderx2t99p1 to list of cpu names.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
	Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.

2017-09-08  Steve Ellcey  <sellcey@cavium.com>

	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
	Use strcmp instead of tunable_is_name.

2017-09-08  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
	(F_GET_RW_HINT): New macro.
	[__USE_GNU] (F_SET_RW_HINT): Likewise.
	[__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
	[__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
	[__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
	[__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
	[__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
	[__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
	[__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
	[__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
	(F_ADD_SEALS): New macro.
	[__USE_GNU] (F_GET_SEALS): Likewise.
	[__USE_GNU] (F_SEAL_SEAL): Likewise.
	[__USE_GNU] (F_SEAL_SHRINK): Likewise.
	[__USE_GNU] (F_SEAL_GROW): Likewise.
	[__USE_GNU] (F_SEAL_WRITE): Likewise.

2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
	(GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
	* posix/glob_internal.h (__glob_pattern_type):
	* posix/glob.c (glob):
	* posix/glob_pattern_p.c (__glob_pattern_p):
	Use them.

	* sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
	* sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
	* sysdeps/wordsize-64/glob.c: Likewise.
	* sysdeps/wordsize-64/glob64.c: Likewise.
	* sysdeps/wordsize-64/globfree.c: Likewise.
	* sysdeps/wordsize-64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/glob.c: New file.
	* sysdeps/unix/sysv/linux/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/globfree.c: Likewise.
	* sysdeps/unix/sysv/linux/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
	* sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
	adds !GLOB_NO_OLD_VERSION as an extra condition.
	* sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
	using relative path instead of absolute one.
	* sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
	* sysdeps/unix/sysv/linux//olddirent.h: ... here.

	[BZ #1062]
	* posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
	(glob): Use the same scratch buffer for both getlogin_r and
	getpwnam_r.  Don’t require preallocation of the login name.  This
	simplifies storage allocation, and corrects the handling of
	long login names.

	[BZ #1062]
	* posix/glob.c (glob): Port recent patches to platforms
	lacking getpwnam_r.
	(glob): Fix longstanding misuse of errno after getpwnam_r, which
	returns an error number rather than setting errno.

	* include/scratch_buffer.h (scratch_buffer): Use a C99 align method
	instead of GCC extension.
	* malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
	* malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
	* malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.

	[BZ #866]
	[BZ #1062]
	* posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
	* posix/bug-glob1.c: Remove file.
	* posix/tst-glob_symlinks.c: New file.
	* posix/glob.c (__lstat64): New macro.
	(is_dir): New function.
	(glob, glob_in_dir): Match symlinks even if they are dangling.
	(link_stat, link_exists_p): Remove.  All uses removed.

	[BZ #1062]
	[BZ #19971]
	* posix/glob.c (struct readdir_result): Remove skip_entry member.
	(readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
	All uses removed.

	[BZ #1062]
	CVE-2017-15671
	* posix/Makefile (routines): Add globfree, globfree64, and
	glob_pattern_p.
	* posix/flexmember.h: New file.
	* posix/glob_internal.h: Likewise.
	* posix/glob_pattern_p.c: Likewise.
	* posix/globfree.c: Likewise.
	* posix/globfree64.c: Likewise.
	* sysdeps/gnu/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/oldglob.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
	* sysdeps/wordsize-64/globfree.c: Likewise.
	* sysdeps/wordsize-64/globfree64.c: Likewise.
	* posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
	[NDEBUG): Remove comments.
	(GLOB_ONLY_P, _AMIGA, VMS): Remove define.
	(dirent_type): New type.  Use uint_fast8_t not
	uint8_t, as C99 does not require uint8_t.
	(DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
	(struct readdir_result): Use dirent_type.  Do not define skip_entry
	unless it is needed; this saves a byte on platforms lacking d_ino.
	(readdir_result_type, readdir_result_skip_entry):
	New functions, replacing ...
	(readdir_result_might_be_symlink, readdir_result_might_be_dir):
	these functions, which were removed.  This makes the callers
	easier to read.  All callers changed.
	(D_INO_TO_RESULT): Now empty if there is no d_ino.
	(size_add_wrapv, glob_use_alloca): New static functions.
	(glob, glob_in_dir): Check for size_t overflow in several places,
	and fix some size_t checks that were not quite right.
	Remove old code using SHELL since Bash no longer
	uses this.
	(glob, prefix_array): Separate MS code better.
	(glob_in_dir): Remove old Amiga and VMS code.
	(globfree, __glob_pattern_type, __glob_pattern_p): Move to
	separate files.
	(glob_in_dir): Do not rely on undefined behavior in accessing
	struct members beyond their bounds.  Use a flexible array member
	instead
	(link_stat): Rename from link_exists2_p and return -1/0 instead of
	0/1.  Caller changed.
	(glob): Fix memory leaks.
	* posix/glob64 (globfree64): Move to separate file.
	* sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
	(globfree64): Remove hidden alias.
	* sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
	oldglob.
	* sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
	separate file.
	* sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
	define.
	Move compat code to separate file.
	* sysdeps/wordsize-64/glob.c (globfree): Move definitions to
	separate file.

2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* resolv/tst-resolv-qtypes.c (domain): Changed to
	"const char domain[] =".

2017-09-07  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default MPFR
	version to 3.1.6.

	* sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
	(TCP_MD5SIG_EXT): Likewise.
	(TCP_MD5SIG_FLAG_PREFIX): Likewise.
	(struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
	tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.

	* sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.

2017-09-07  Mike FABIAN  <mfabian@redhat.com>

	* localedata/locales/om_ET (LC_TIME): use ASCII for better readability.

2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>

	[BZ #22100]
	* localedata/locales/om_KE (LC_TIME): copy "om_ET".

2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
	before assuming that the file is empty.  Avoid testing buffer content
	when nread == 0.

2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #18858]
	* sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
	Remove define.
	* sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
	Likewise.
	* sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
	Likewise.
	* sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
	Likewise.
	* sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
	Likewise.
	* sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
	Likewise.
	* sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
	Likewise.

2017-09-06  Florian Weimer  <fweimer@redhat.com>

	* malloc/dynarray_emplace_enlarge.c
	(__libc_dynarray_emplace_enlarge): Add missing else.

2017-09-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #22096]
	* resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
	case of failure to obtain the global conf object.

2017-09-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #22095]
	* resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
	dynarray allocation failure.

2017-09-06  Florian Weimer  <fweimer@redhat.com>

	Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
	* resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
	* resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
	New functions.
	(response): Call them.  Add 'p', '6' flag processing.
	(test_reverse): New function.
	(test_get2_any): Call it.
	(test_no_inet6): Add 'p' test.
	(test_inet6): Likewise.

2017-09-06  Florian Weimer  <fweimer@redhat.com>

	Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
	* resolv/tst-res_use_inet6.c (response): Process flags embedded in
	the QNAME.
	(test_gai): Adjust query names.  Add additional tests.
	(test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
	test_get2.  Adjust query names.  Add additional tests.
	(test_no_inet6): New function, extracted from threadfunc.
	(threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
	Add additional tests.

2017-09-06  Mike FABIAN  <mfabian@redhat.com>

	[BZ #22070]
	* localedata/unicode-gen/utf8_gen.py: Set the width for
	characters with Prepended_Concatenation_Mark property to 1
	* localedata/charmaps/UTF-8: Updated using the improved script.

2017-09-06  Mike FABIAN  <mfabian@redhat.com>

	[BZ #21750]
	* localedata/unicode-gen/utf8_gen.py: Improve the script to
	use the range notation for all ranges of neighbouring characters
	with the same width.

2017-09-05  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math-type-macros-double.h: Include
	<math-svid-compat.h>.
	(__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
	* sysdeps/generic/math-type-macros-float.h: Include
	<math-svid-compat.h>.
	(__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
	* sysdeps/generic/math-type-macros-ldouble.h: Include
	<math-svid-compat.h>.
	(__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
	* math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
	condition.
	* math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
	* math/w_acosf_compat.c: Likewise.
	* math/w_acosh_compat.c: Likewise.
	* math/w_acoshf_compat.c: Likewise.
	* math/w_acoshl_compat.c: Likewise.
	* math/w_acosl_compat.c: Likewise.
	* math/w_asin_compat.c: Likewise.
	* math/w_asinf_compat.c: Likewise.
	* math/w_asinl_compat.c: Likewise.
	* math/w_atan2_compat.c: Likewise.
	* math/w_atan2f_compat.c: Likewise.
	* math/w_atan2l_compat.c: Likewise.
	* math/w_atanh_compat.c: Likewise.
	* math/w_atanhf_compat.c: Likewise.
	* math/w_atanhl_compat.c: Likewise.
	* math/w_cosh_compat.c: Likewise.
	* math/w_coshf_compat.c: Likewise.
	* math/w_coshl_compat.c: Likewise.
	* math/w_exp10_compat.c: Likewise.
	* math/w_exp10f_compat.c: Likewise.
	* math/w_exp10l_compat.c: Likewise.
	* math/w_exp2_compat.c: Likewise.
	* math/w_exp2f_compat.c: Likewise.
	* math/w_exp2l_compat.c: Likewise.
	* math/w_fmod_compat.c: Likewise.
	* math/w_fmodf_compat.c: Likewise.
	* math/w_fmodl_compat.c: Likewise.
	* math/w_hypot_compat.c: Likewise.
	* math/w_hypotf_compat.c: Likewise.
	* math/w_hypotl_compat.c: Likewise.
	* math/w_j0_compat.c: Likewise.
	* math/w_j0f_compat.c: Likewise.
	* math/w_j0l_compat.c: Likewise.
	* math/w_j1_compat.c: Likewise.
	* math/w_j1f_compat.c: Likewise.
	* math/w_j1l_compat.c: Likewise.
	* math/w_jn_compat.c: Likewise.
	* math/w_jnf_compat.c: Likewise.
	* math/w_jnl_compat.c: Likewise.
	* math/w_lgamma_r_compat.c: Likewise.
	* math/w_lgammaf_r_compat.c: Likewise.
	* math/w_lgammal_r_compat.c: Likewise.
	* math/w_log10_compat.c: Likewise.
	* math/w_log10f_compat.c: Likewise.
	* math/w_log10l_compat.c: Likewise.
	* math/w_log2_compat.c: Likewise.
	* math/w_log2f_compat.c: Likewise.
	* math/w_log2l_compat.c: Likewise.
	* math/w_log_compat.c: Likewise.
	* math/w_logf_compat.c: Likewise.
	* math/w_logl_compat.c: Likewise.
	* math/w_pow_compat.c: Likewise.
	* math/w_powf_compat.c: Likewise.
	* math/w_powl_compat.c: Likewise.
	* math/w_remainder_compat.c: Likewise.
	* math/w_remainderf_compat.c: Likewise.
	* math/w_remainderl_compat.c: Likewise.
	* math/w_sinh_compat.c: Likewise.
	* math/w_sinhf_compat.c: Likewise.
	* math/w_sinhl_compat.c: Likewise.
	* math/w_sqrt_compat.c: Likewise.
	* math/w_sqrtf_compat.c: Likewise.
	* math/w_sqrtl_compat.c: Likewise.
	* math/w_tgamma_compat.c: Likewise.
	* math/w_tgammaf_compat.c: Likewise.
	* math/w_tgammal_compat.c: Likewise.
	* math/w_scalb_compat.c (sysv_scalb): Condition definition on
	[LIBM_SVID_COMPAT].
	(__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
	* math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
	[LIBM_SVID_COMPAT].
	(__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
	* math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
	[LIBM_SVID_COMPAT].
	(__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
	* sysdeps/i386/fpu/w_sqrt.c: New file.
	* sysdeps/ia64/fpu/w_acos.c: Likewise.
	* sysdeps/ia64/fpu/w_acosf.c: Likewise.
	* sysdeps/ia64/fpu/w_acosh.c: Likewise.
	* sysdeps/ia64/fpu/w_acoshf.c: Likewise.
	* sysdeps/ia64/fpu/w_acoshl.c: Likewise.
	* sysdeps/ia64/fpu/w_acosl.c: Likewise.
	* sysdeps/ia64/fpu/w_asin.c: Likewise.
	* sysdeps/ia64/fpu/w_asinf.c: Likewise.
	* sysdeps/ia64/fpu/w_asinl.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2f.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2l.c: Likewise.
	* sysdeps/ia64/fpu/w_atanh.c: Likewise.
	* sysdeps/ia64/fpu/w_atanhf.c: Likewise.
	* sysdeps/ia64/fpu/w_atanhl.c: Likewise.
	* sysdeps/ia64/fpu/w_cosh.c: Likewise.
	* sysdeps/ia64/fpu/w_coshf.c: Likewise.
	* sysdeps/ia64/fpu/w_coshl.c: Likewise.
	* sysdeps/ia64/fpu/w_exp.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10f.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10l.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2f.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2l.c: Likewise.
	* sysdeps/ia64/fpu/w_expf.c: Likewise.
	* sysdeps/ia64/fpu/w_expl.c: Likewise.
	* sysdeps/ia64/fpu/w_fmod.c: Likewise.
	* sysdeps/ia64/fpu/w_fmodf.c: Likewise.
	* sysdeps/ia64/fpu/w_fmodl.c: Likewise.
	* sysdeps/ia64/fpu/w_hypot.c: Likewise.
	* sysdeps/ia64/fpu/w_hypotf.c: Likewise.
	* sysdeps/ia64/fpu/w_hypotl.c: Likewise.
	* sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
	* sysdeps/ia64/fpu/w_log.c: Likewise.
	* sysdeps/ia64/fpu/w_log10.c: Likewise.
	* sysdeps/ia64/fpu/w_log10f.c: Likewise.
	* sysdeps/ia64/fpu/w_log10l.c: Likewise.
	* sysdeps/ia64/fpu/w_log2.c: Likewise.
	* sysdeps/ia64/fpu/w_log2f.c: Likewise.
	* sysdeps/ia64/fpu/w_log2l.c: Likewise.
	* sysdeps/ia64/fpu/w_logf.c: Likewise.
	* sysdeps/ia64/fpu/w_logl.c: Likewise.
	* sysdeps/ia64/fpu/w_pow.c: Likewise.
	* sysdeps/ia64/fpu/w_powf.c: Likewise.
	* sysdeps/ia64/fpu/w_powl.c: Likewise.
	* sysdeps/ia64/fpu/w_remainder.c: Likewise.
	* sysdeps/ia64/fpu/w_remainderf.c: Likewise.
	* sysdeps/ia64/fpu/w_remainderl.c: Likewise.
	* sysdeps/ia64/fpu/w_sinh.c: Likewise.
	* sysdeps/ia64/fpu/w_sinhf.c: Likewise.
	* sysdeps/ia64/fpu/w_sinhl.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrt.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
	* sysdeps/ia64/fpu/w_tgamma.c: Likewise.
	* sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
	* sysdeps/ia64/fpu/w_tgammal.c: Likewise.
	* sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
	[LIBM_SVID_COMPAT].
	* sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
	* sysdeps/ieee754/k_standard.c: Likewise.
	* sysdeps/ieee754/k_standardf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
	long_double_symbol call on [LIBM_SVID_COMPAT].
	* sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
	long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].

2017-09-05  Steve Ellcey  <sellcey@cavium.com>

	* include/shlib-compat.h (TEST_COMPAT): New Macro.
	* malloc/tst-mallocstate.c: Convert from test-skeleton
	to test-driver.  Ifdef code using TEST_COMPAT macro.
	* math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
	* math/test-matherr.c: Likewise.

2017-09-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22086]
	* debug/pcprofiledump.c (main): Use byte-swapped mask when
	comparing word with byte-swapped constant.

2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>

	[BZ #20498]
	* locale/iso-639.def: add Miskito.
	* localedata/SUPPORTED: Add miq_NI/UTF-8.
	* localedata/locales/miq_NI: New file.

2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/sys/stat.h (__chmod): Add libc_hidden_proto.
	(__mkdir): Likewise.
	* io/chmod.c (__chmod): Add libc_hidden_def.
	* io/mkdir.c (__mkdir): Likewise.
	* sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
	* sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
	* sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
	* sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.

2017-09-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
	version to 4.13.

	[BZ #22082]
	* math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
	(IEC_60559_FUNCS_EXT)], not [__USE_GNU].

2017-09-04  Florian Weimer  <fweimer@redhat.com>

	* math/math.h: Issue warning if log is defined.

2017-09-04  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	kernel version to 4.13.

2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/generic/sigsetops.h: Remove spurious #endif.
	(__sigismember, __sigaddset, __sigdelset): Fix referencing set
	parameter.
	* sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
	just <bits/types.h>.
	* sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
	* sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
	* sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
	* sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
	* misc/preadv2.c: Include <errno.h>.
	* misc/preadv64v2.c: Include <errno.h>.
	* misc/pwritev2.c: Include <errno.h>.
	* misc/pwritev64v2.c: Include <errno.h>.
	* sysdeps/posix/preadv2.c: Include <errno.h>.
	* sysdeps/posix/preadv64v2.c: Include <errno.h>.
	Fix <unistd.h> inclusion.
	* sysdeps/posix/pwritev2.c: Include <errno.h>.
	* sysdeps/posix/pwritev64v2.c: Include <errno.h>.
	* sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
	__strtoul_internal): New functions.
	* sysdeps/posix/pause.c: Include <sigsetops.h>.
	* sysdeps/posix/system.c: Include <sigsetops.h>.
	* sysdeps/mach/hurd/i386/Makefile
	[$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
	[$(subdir) = csu] (sysdep-only-routines): Likewise.
	[$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
	* sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
	__feraiseexcept_renamed to feraiseexcept instead of
	__GI_feraiseexcept.
	* sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
	* sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
	* misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
	RWF_NOWAIT): Define to 0 if undefined already.
	(do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
	boils down to 0.
	* resolv/tst-resolv-res_init-skeleton.c (run_res_init)
	[!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.

2017-09-01  Joseph Myers  <joseph@codesourcery.com>

	* manual/math.texi (pow10): Do not document.
	(pow10f): Likewise.
	(pow10l): Likewise.
	* math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
	* math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
	* math/libm-test-exp10.inc (pow10_test): Remove.
	(do_test): Do not call pow10.
	* math/w_exp10_compat.c (pow10): Make into compat symbol.
	[NO_LONG_DOUBLE] (pow10l): Likewise.
	* math/w_exp10f_compat.c (pow10f): Likewise.
	* math/w_exp10l_compat.c (pow10l): Likewise.
	* sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
	(pow10): Make into compat symbol.
	* sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
	(pow10f): Make into compat symbol.
	* sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
	(pow10l): Make into compat symbol.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
	pow10.
	(CFLAGS-nldbl-pow10.c): Remove variable..
	* sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
	[SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
	* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
	Undefine and redefine.
	(pow10l): Make into compat symbol.
	* sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
	* sysdeps/alpha/fpu/libm-test-ulps: Likewise.
	* sysdeps/arm/libm-test-ulps: Likewise.
	* sysdeps/hppa/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/microblaze/libm-test-ulps: Likewise.
	* sysdeps/mips/mips32/libm-test-ulps: Likewise.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.
	* sysdeps/nios2/libm-test-ulps: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
	* sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
	* sysdeps/s390/fpu/libm-test-ulps: Likewise.
	* sysdeps/sh/libm-test-ulps: Likewise.
	* sysdeps/sparc/fpu/libm-test-ulps: Likewise.
	* sysdeps/tile/libm-test-ulps: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* stdlib/tst-atexit-common.c (crumbs): Ensure correct size.

2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>

	* posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
	"../ChangeLog.old/ChangeLog.8".
	* posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
	"../ChangeLog.old/ChangeLog.14".

2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>

	* manual/contrib.texi: Credit Ulrich Drepper for the POSIX
	Threads Library.

2017-09-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.

2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>

	* csu/version.c (banner): Remove "by Roland McGrath et al.".
	* nptl/Banner: Remove "by Ulrich Drepper et al.".

2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* stdlib/tst-atexit-common.c (do_test): Test support for at least
	32 atexit handlers.

2017-09-01  Zack Weinberg  <zackw@panix.com>

	* math/math.h (HUGE_VAL): Improve commentary.

2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Andreas Schwab  <schwab@suse.de>

	[BZ #21530]
	* include/stdio.h (__gen_tempfd): New function.
	* stdio-common/Makefile (routines): Add gentempfd.
	* stdio-common/gentempfd.c: New file.
	* sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
	* stdio-common/tmpfile.c (tmpfile): First try to use a system specific
	unnamed file first.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #21915]
	[BZ #21922]
	* sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
	result to determine success or failure, not the errno value.
	* nss/Makefile (tests): Add tst-nss-files-hosts-erange.
	(tst-nss-files-hosts-erange): Link with -ldl.
	* nss/tst-nss-files-hosts-erange.c: New file.
	* nss/tst-resolv-basic.c (response): Handle nodata.example.
	(do_test): Add NO_DATA tests.
	* resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
	(do_test): Call it.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #21922]
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
	coming from gethostbyname2_r.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	* support/namespace.h (struct support_chroot_configuration): Add
	hosts, host_conf.
	(struct support_chroot): Add path_hosts, path_host_conf.
	* support/support_chroot.c (write_file): New function.
	(support_chroot_create): Call it to process /etc/resolv.conf,
	/etc/hosts, /etc/host.conf.
	(support_chroot_free): Update.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
	status indicates it is set.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #20532]
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
	function lookup failures more reliable.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
	(getcanonname): Likewise.
	(gaih_inet): Likewise.

2017-09-01  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
	(getcanonname): Likewise.
	(gaih_inet): Likewise.

2017-08-31  Steve Ellcey  <sellcey@cavium.com>
	    Richard Henderson  <rth@twiddle.net>

	* sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
	* sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
	* sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
	(IREG_SIZE, OREG_SIZE): New macros.
	* sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
	(IREG_SIZE, OREG_SIZE): New macros.
	* sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
	(IREG_SIZE): New macro.
	* sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
	(IREG_SIZE): New macro.
	* sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
	New includes.
	(IREG_SIZE, OREG_SIZE): Initialize if not already set.
	(OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
	(__CONCATX): Handle exceptions correctly on large values that may
	set FE_INVALID.
	* sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
	Initialize if not already set.
	(OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.

2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
	(NO_CANCELLATION): Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
	(NO_CANCELLATION): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
	(NO_CANCELLATION): Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
	Likewise
	* sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
	Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
	hidden prototype.
	* sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
	for !IS_IN (rtld) and remove NO_CANCELLATION usage.

2017-08-31  Steve Ellcey  <sellcey@cavium.com>

	* sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
	in resolver call.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* include/libc-symbols.h (internal_function): Remove.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* stdlib/fmtmsg.c (internal_addseverity): Remove
	internal_function.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/printf_fp.c (group_number): Remove
	internal_function.
	* stdio-common/vfprintf.c (buffered_vfprintf): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* posix/fnmatch.c (internal_function): Remove definition.
	* posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
	* posix/regcomp.c (peek_token, init_word_char)
	(duplicate_node_closure, fetch_token, peek_token)
	(peek_token_bracket, build_range_exp, build_collating_symbol):
	Likewise.
	* posix/regex_internal.c (re_string_construct_common)
	(create_ci_newstate, create_cd_newstate, re_string_allocate)
	(re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
	(build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
	(re_string_translate_buffer, re_string_reconstruct)
	(re_string_peek_byte_case, re_string_fetch_byte_case)
	(re_string_destruct, re_string_context_at, re_node_set_alloc)
	(re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
	(re_node_set_add_intersect, re_node_set_init_union)
	(re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
	(re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
	(re_dfa_add_node, calc_state_hash, re_acquire_state)
	(re_acquire_state_context): Likewise.
	* posix/regex_internal.h (internal_function): Remove definition.
	(re_string_realloc_buffers, build_wcs_buffer)
	(build_wcs_upper_buffer, build_upper_buffer)
	(re_string_translate_buffer, re_string_context_at)
	(re_string_char_size_at, re_string_wchar_at)
	(re_string_elem_size_at): Likewise.
	* posix/regexec.c (match_ctx_init, match_ctx_clean)
	(match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
	(match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
	(re_search_internal, re_search_2_stub, re_search_stub)
	(re_copy_regs, prune_impossible_nodes, check_matching)
	(check_halt_state_context, update_regs, push_fail_stack, set_regs)
	(free_fail_stack_return, sift_states_iter_mb)
	(sift_states_backward, build_sifted_states)
	(update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
	(check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
	(check_subexp_limits, sift_states_bkref, merge_state_array)
	(find_recover_state, transit_state, merge_state_with_log)
	(check_subexp_matching_top, transit_state_sb, transit_state_sb)
	(transit_state_mb, transit_state_bkref, get_subexp)
	(get_subexp_sub, find_subexp_node, check_arrival)
	(check_arrival_add_next_nodes, check_arrival_expand_ecl)
	(check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
	(check_node_accept_bytes, find_collation_sequence_value)
	(group_nodes_into_DFAstates, check_node_accept, extend_buffers)
	(acquire_init_state_context, check_halt_node_context)
	(proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
	(sub_epsilon_src_nodes): Likewise.
	* posix/spawn_int.h (__spawn_valid_fd): Likewise.
	* posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
	* posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
	(eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
	(parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
	(parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
	(exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
	* sysdeps/posix/ttyname.c (getttyname): Likewise.
	* sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
	* sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
	(PREADV): Likewise.
	* sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
	(PREADV): Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
	(PWRITEV): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
	(PWRITEV): Likewise.
	* sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
	* sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
	(setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
	Remove internal_function.
	* nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
	* nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
	* nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
	(__deallocate_stack, __libc_pthread_init)
	(__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
	(__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
	(__libc_disable_asynccancel, __librt_disable_asynccancel):
	Likewise.
	* nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
	* nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
	Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
	(__pthread_mutex_unlock_usercnt): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
	(fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
	(fts_safe_changedir): Remove internal_function.
	* io/ftw.c (internal_function): Remove definition.
	(ftw_dir, process_entry, ftw_startup): Remove internal_function.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* inet/deadline.c (__deadline_current_time)
	(__deadline_from_timeval, __deadline_to_ms): Remove
	internal_function.
	* inet/getnameinfo.c (nrl_domainname): Likewise.
	* inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
	* inet/inet6_option.c (add_pad): Likewise.
	* inet/net-internal.h (__deadline_current_time)
	(__deadline_from_timeval, __deadline_to_ms): Likewise.
	* inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
	* sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.

2017-08-31  Joseph Myers  <joseph@codesourcery.com>

	*  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
	include <bits/nan.h>.
	* math/Makefile (headers): Remove bits/nan.h.
	* bits/nan.h: Remove.
	* sysdeps/ieee754/bits/nan.h: Likewise.
	* sysdeps/mips/bits/nan.h: Likewise.

	* math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
	not include <bits/inf.h>.
	* math/Makefile (headers): Remove bits/inf.h.
	* bits/inf.h: Remove.
	* sysdeps/ieee754/bits/inf.h: Likewise.

	* math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
	bits/huge_vall.h or bits/huge_val_flt128.h.
	(HUGE_VAL): Define directly here.
	[__USE_ISOC99] (HUGE_VALF): Likewise.
	[__USE_ISOC99] (HUGE_VALL): Likewise.
	[__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(HUGE_VAL_F128): Likewise.
	* math/Makefile (headers): Remove bits/huge_val.h,
	bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
	* bits/huge_val.h: Remove.
	* bits/huge_val_flt128.h: Likewise.
	* bits/huge_valf.h: Likewise.
	* bits/huge_vall.h: Likewise.
	* sysdeps/ia64/bits/huge_vall.h: Likewise.
	* sysdeps/ieee754/bits/huge_val.h: Likewise.
	* sysdeps/ieee754/bits/huge_valf.h: Likewise.
	* sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
	* sysdeps/sh/bits/huge_val.h: Likewise.
	* sysdeps/sparc/bits/huge_vall.h: Likewise.
	* sysdeps/x86/bits/huge_vall.h: Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
	internal_function.
	* elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
	Likewise.
	* elf/dl-debug.c (_dl_debug_initialize): Likewise.
	* elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
	* elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
	* elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
	* elf/dl-fini.c (_dl_sort_fini): Likewise.
	* elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
	* elf/dl-libc.c (dlerror_run): Likewise.
	* elf/dl-load.c (add_name_to_object, decompose_rpath)
	(_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
	* elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
	(_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
	Likewise.
	* elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
	(_dl_higher_prime_number, _dl_strtoul): Likewise.
	* elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
	* elf/dl-profile.c (_dl_start_profile): Likewise.
	* elf/dl-reloc.c (_dl_try_allocate_static_tls)
	(_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
	Likewise.
	* elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
	* elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
	* elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
	* elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
	(_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
	(_dl_allocate_tls_storage): Likewise.
	* elf/dl-version.c (match_symbol, _dl_check_map_versions)
	(_dl_check_all_versions): Likewise.
	* elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
	* elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
	* elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
	* sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
	* sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
	* sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
	internal_function from __dl_start.
	* sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
	* sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_name_match_p)
	(_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
	(_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
	(_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
	(_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
	(_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
	(_dl_init_paths, _dl_start_profile, _dl_show_auxv)
	(_dl_next_ld_env_entry, _dl_important_hwcaps)
	(_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
	(_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
	(_dl_determine_tlsoffset, _dl_get_tls_static_info)
	(_dl_allocate_static_tls, _dl_allocate_tls_storage)
	(_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
	Likewise.
	(struct rtld_global_ro): Remove internal_function from the
	_dl_lookup_symbol_x member.
	(_dl_symbol_value): Remove.  No longer defined anywhere.
	* sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
	internal_function.
	* sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
	* sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
	* sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
	* sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
	* sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
	* sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
	* sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
	* sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
	* sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
	* sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
	* sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
	Remove internal_function.
	* sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
	Likewise.
	* sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
	Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
	* elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
	* include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
	(__gai_enqueue_request): Remove internal_function.
	* resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
	(__gai_remove_request, __gai_notify, __gai_notify_only)
	(__gai_sigqueue): Likewise.
	* resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
	* resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
	* resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
	* sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
	Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
	* include/dirent.h (__opendirat, __getdents, __getdents64)
	(__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
	* sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
	* sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
	* sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
	Likewise.
	* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
	internal_function.
	(GETCWD_RETURN_TYPE): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* include/time.h (__tz_compute, __strptime_internal): Remove
	internal_function.
	* time/strptime_l.c (__strptime_internal): Likewise.
	* time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* iconv/gconv.c (__gconv): Remove internal_function.
	* iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
	* iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
	(find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
	(__gconv_release_cache): Likewise.
	* iconv/gconv_close.c (__gconv_close): Likewise.
	* iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
	(read_conf_file, __gconv_get_path): Likewise.
	* iconv/gconv_db.c (derivation_lookup, add_derivation)
	(__gconv_release_step, gen_steps, increment_counter)
	(find_derivation, __gconv_compare_alias, __gconv_find_transform)
	(__gconv_close_transform, free_modules_db): Likewise.
	* iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
	Likewise.
	* iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
	(__gconv_find_transform, __gconv_lookup_cache)
	(__gconv_release_step, __gconv_load_cache, __gconv_get_path)
	(__gconv_close_transform, __gconv_release_cache)
	(__gconv_loaded_object, __gconv_release_shlib)
	(__gconv_compare_alias): Likewise.
	* iconv/gconv_open.c (__gconv_open): Likewise.
	* iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
	* iconv/iconvconfig.c (add_module): Likewise.
	* intl/dcigettext.c (plural_lookup, guess_category_value)
	(category_to_name, get_output_charset, _nl_find_msg): Likewise.
	* intl/eval-plural.h (plural_eval): Likewise.
	* intl/finddomain.c (_nl_find_domain): Likewise.
	* intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
	(_nl_load_domain, _nl_find_msg): Likewise.
	(internal_function): Remove definition.
	* intl/loadinfo.h (internal_function): Likewise.
	* intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
	internal_function.
	* intl/localealias.c (internal_function): Remove definition.
	(read_alias_file): Remove internal_function.
	* intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
	* intl/plural-exp.h (internal_function): Remove definition.
	(FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
	internal_function.
	* intl/plural.c: Regenerate.
	* intl/plural.y (FREE_EXPRESSION): Remove internal_function.
	* locale/coll-lookup.c (__collidx_table_lookup)
	(__collseq_table_lookup): Likewise.
	* locale/coll-lookup.h (__collidx_table_lookup)
	(__collseq_table_lookup): Likewise.
	* locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
	* locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
	* locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
	(_nl_unload_locale): Likewise.
	* locale/localeinfo.h (struct __locale_data): Remove
	internal_function from cleanup member.
	(_nl_find_locale, _nl_load_locale, _nl_unload_locale)
	(_nl_remove_locale, _nl_load_locale_from_archive)
	(_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
	(_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
	(_nl_cleanup_time): Remove internal_function.
	* time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
	(_nl_parse_alt_digit): Likewise.
	* time/era.c (_nl_init_era_entries, _nl_get_era_entry)
	(_nl_select_era_entry): Likewise.
	* time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
	* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
	(__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
	* wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
	(__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
	* sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
	* sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
	(__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
	Likewise.
	* sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
	(__aio_find_req, __aio_find_req_fd, __aio_free_request)
	(__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
	* sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
	Likewise.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* misc/getttyent.c (skip, value): Remove internal_function.
	* misc/syslog.c (openlog_internal): Likewise.
	* misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* include/nss.h (__nss_valid_field, __nss_valid_list_field)
	(__nss_rewrite_field): Remove internal_function.
	* nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
	* nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
	* nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
	* nss/nsswitch.c (nss_parse_file, nss_getline)
	(nss_parse_service_list, nss_new_service): Likewise.
	* nss/rewrite_field.c (__nss_rewrite_field): Likewise.
	* nss/valid_field.c (__nss_valid_field): Likewise.
	* nss/valid_list_field.c (__nss_valid_list_field): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* malloc/arena.c (__malloc_fork_lock_parent)
	(__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
	(next_env_entry, new_heap, heap_trim, arena_get2): Remove
	internal_function from defintions.
	* malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
	* malloc/malloc-internal.h (__malloc_fork_lock_parent)
	(__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
	internal_function from declarations.
	* malloc/malloc.c (internal_function): Do not define.
	(mem2mem_check): Remove internal_function from declaration.
	(munmap_chunk, mremap_chunk): Remove internal_function.
	* malloc/mtrace.c (tr_where): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* include/rpc/pmap_clnt.h (__get_socket): Remove
	internal_function.
	* sunrpc/auth_des.c (synchronize): Likewise.
	* sunrpc/auth_unix.c (marshal_new_auth): Likewise.
	* sunrpc/clnt_perr.c (auth_errmsg): Likewise.
	* sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
	* sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
	(key_call): Likewise.
	* sunrpc/pm_getport.c (__get_socket): Likewise.
	* sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
	* sunrpc/svc_unix.c (makefd_xprt): Likewise.
	* sunrpc/svc_tcp.c (makefd_xprt): Likewise.
	* sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
	(invalidate): Likewise.
	* sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
	* sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
	(set_input_fragment, get_input_bytes): Likewise.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (_int_free): Remove locked variable and related
	asserts.

2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #22051]
	* Makerules (build-module-helper-objlist): Filter out
	$(elf-objpfx)sofini.os.
	(build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
	needed.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* libio/fcloseall.c: Assume weak_alias is defined.
	* libio/feof.c: Likewise.
	* libio/fileno.c: Likewise.
	* libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
	(_POSIX_SOURCE, open, lseek, read, write): Remove macro
	definitions.
	(_IO_file_open): Call __open directly.
	(_IO_new_file_sync): Assume ESPIPE is defined.
	(_IO_file_seekoff_maybe_mmap): Call __read directly.
	(_IO_new_file_write): Call __write directly.
	* libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
	* libio/ftello64.c (__ftello64): Assume EIO is defined.
	* libio/genops.c: Assume _LIBC is defined.
	(save_for_backup): Remove internal_function.
	* libio/getc.c: Assume weak_alias is defined.
	* libio/getwc.c: Likewise.
	* libio/iofclose.c: Assume _LIBC is defined.
	* libio/iofdopen.c: Likewise.
	(_IO_fcntl): Remove macro definition.
	(_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
	Call __fcntl directly.
	* libio/iofflush.c: Assume weak_alias is defined.
	* libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
	defined.
	* libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
	* libio/iofgets.c: Likewise.
	* libio/iofopen.c: Assume _LIBC is defined.
	* libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
	* libio/iofputs.c: Assume weak_alias is defined.
	* libio/iofread.c: Likewise.
	* libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
	* libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
	* libio/ioftell.c: Assume weak_alias is defined.
	(_IO_ftell): Assume EIO, EOVERFLOW are defined.
	* libio/iofwide.c: Assume _LIBC is defined.
	(_IO_fwide): Drop SHARED conditional because it is implied by
	SHLIB_COMPAT.
	* libio/iofwrite.c: Assume weak_alias is defined.
	* libio/iogetdelim.c: Likewise.
	* libio/iogets.c: Assume _LIBC, weak_alias are defined.
	* libio/iogetwline.c (wmemcpy): Remove macro definition.
	(_IO_getwline): Call __wmemcpy directly.
	* libio/iopopen.c: Assume _LIBC is defined.
	(_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
	(_IO_close): Remove macro definitions.
	(_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
	_exit directly.
	(_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
	directly.
	* libio/ioputs.c: Assume weak_alias is defined.
	* libio/ioseekoff.c: Assume errno, __set_errno are defined.
	* libio/iosetbuffer.c: Assume weak_alias is defined.
	* libio/iosetvbuf.c: Likewise.
	* libio/ioungetc.c: Likewise.
	* libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
	libc_hidden_def, libc_hidden_weak, NULL are defined.
	(mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
	* libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
	defined.
	(_POSIX_SOURCE, open, lseek, read, write): Remove macro
	definitions.
	(_IO_old_file_init_internal): Drop SHARED conditional because it
	is implied by SHLIB_COMPAT.
	(_IO_old_file_fopen): Call __open directly.
	(_IO_old_file_sync): Assume ESPIPE is defined.
	(_IO_old_file_write): Call __write directly.
	* libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
	(_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
	Call __fcntl directly.
	* libio/oldiofgetpos.c: Assume weak_alias is defined.
	(_IO_old_fgetpos): Assume EIO is defined.
	* libio/oldiofgetpos64.c: Assume weak_alias is defined.
	(_IO_old_fgetpos64): Assume EIO is defined.
	* libio/oldiofsetpos.c: Assume weak_alias is defined.
	(_IO_old_fsetpos): Assume EIO is defined.
	* libio/oldiofsetpos64.c: Assume weak_alias is defined.
	(_IO_old_fsetpos64): Assume EIO is defined.
	* libio/oldiopopen.c:  Assume _LIBC is defined.
	(_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
	(_IO_close): Remove macro definitions.
	(_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
	directly.
	(_IO_old_proc_close): Call __close, __waitpid directly.
	* libio/put.c: Assume weak_alias is defined.
	* libio/stdfiles.c: Assume _LIBC is defined.
	* libio/stdio.c: Likewise.
	* libio/wfileops.c: Likewise.
	(_IO_wfile_sync): Assume ESPIPE is defined.
	* libio/wgenops.c: Assume _LIBC is defined.
	(save_for_wbackup): Remove internal_function.

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (top_check): Change return type to void.  Remove
	internal_function.
	* malloc/hooks.c (top_check): Likewise.
	(malloc_check, realloc_check, memalign_check): Adjust.

2017-08-30  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
	* sysdeps/generic/sys/ucontext.h: Add comment about use of struct
	sigcontext and namespace requirements.
	* sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
	* sysdeps/m68k/sys/ucontext.h: Likewise.
	* sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	(__ctx): Define earlier.
	(mcontext_t): Define structure contents rather than using struct
	sigcontext.
	* sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
	__glibc_reserved1 instead of __reserved.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	(__ctx): Define earlier.
	(mcontext_t): Define structure contents rather than using struct
	sigcontext.
	* sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
	mcontext_t instead of struct sigcontext.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	(__ctx): Define earlier.
	(mcontext_t): Define structure contents rather than using struct
	sigcontext.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	(__ctx): Define earlier.
	(mcontext_t): Define structure contents rather than using struct
	sigcontext.
	* sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
	mcontext_t instead of struct sigcontext.
	* sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
	mcontext_t instead of struct sigcontext.
	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	(__ctx): New macro.
	(struct __ia64_fpreg_mcontext): New type.
	(mcontext_t): Define structure contents rather than using struct
	sigcontext.
	(_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
	(uc_sigmask): Define using __ctx.
	(uc_stack): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.
	(__ctx): Define earlier.
	(mcontext_t): Define structure contents rather than using struct
	sigcontext.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
	<bits/sigcontext.h>.  Include <bits/types.h>.
	* conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
	(test-xfail-XPG42/sys/wait.h/conform): Likewise.
	(test-xfail-XPG42/ucontext.h/conform): Likewise.
	(test-xfail-UNIX98/signal.h/conform): Likewise.
	(test-xfail-UNIX98/sys/wait.h/conform): Likewise.
	(test-xfail-UNIX98/ucontext.h/conform): Likewise.
	(test-xfail-XOPEN2K/signal.h/conform): Likewise.
	(test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
	(test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
	(test-xfail-POSIX2008/signal.h/conform): Likewise.
	(test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
	(test-xfail-XOPEN2K8/signal.h/conform): Likewise.
	(test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.

2017-08-30  Florian Weimer  <fweimer@redhat.com>

	* malloc/dynarray_emplace_enlarge.c
	(__libc_dynarray_emplace_enlarge): Set errno on overflow.
	* malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
	* malloc/tst-dynarray.c (test_long_overflow): New function.
	(do_test): Call it.

2017-08-30  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
	(set_arena_corrupt): Remove definitions.
	(mtrim): Do not check for corrupt arena.
	* malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
	Likewise.

2017-08-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #21754]
	* malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
	check_action.
	(ptmalloc_init): Do not set or use check_action.
	* malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
	call to malloc_printerr.  Remove return statement.
	(free_check): Likewise.  Remove arena unlock.
	(top_check): Update comment.  Adjust call to malloc_printerr.
	Remove heap repair code.
	* malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
	(DEFAULT_CHECK_ACTION, check_action): Remove definitions.
	(sysmalloc): Adjust call to malloc_printerr.
	(munmap_chunk, __libc_realloc): Likewise.  Remove return
	statement.
	(_int_malloc, int_realloc): Likewise.  Remove errstr variable.
	Remove errout label and corresponding gotos.
	(_int_free): Likewise.  Remove arena unlock.
	(do_set_mallopt_check): Do not set check_action.
	(malloc_printerr): Adjust parameter list.  Do not mark arena as
	corrupt.
	* manual/memory.texi (Malloc Tunable Parameters): Remove TODO
	comment.
	* manual/probes.texi (Memory Allocation Probes): Remove
	memory_mallopt_check_action.

2017-08-30  Steve Ellcey  <sellcey@cavium.com>

	* sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
	Use pointer to uint64_t instead of long int for sp.

2017-08-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #21754]
	* malloc/malloc.c (malloc_printerr): Always terminate the process,
	without printing a backtrace.  Do not leak any information in the
	error message.
	* manual/memory.texi (Heap Consistency Checking): Update.
	* manual/tunables.texi (Memory Allocation Tunables): Likewise.

2017-08-30  Florian Weimer  <fweimer@redhat.com>

	Do not scale NPTL tests with available number of CPUs.
	* nptl/tst-cond16.c (count): Set to constant value of 8.
	* nptl/tst-cond18.c (count): Likewise.

2017-08-29  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22035]
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
	Define to take a second argument that is a macro that
	concatentates a suffix, not the suffix itself.
	(__CONCAT_d): New macro.
	(__CONCAT_f): Likewise.
	(__CONCAT_l): Likewise.

2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* stdlib/tst-atexit-common.c (do_test): Test handler inheritance
	by child.

2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Aurelien Jarno  <aurelien@aurel32.net>
	    Maciej W. Rozycki  <macro@imgtec.com>

	[BZ #21956]
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
	[subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
	`mips16-syscall6' and `mips16-syscall7'.
	(CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
	(CFLAGS-mips16-syscall7.c): Remove.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
	Remove `__mips16_syscall5', `__mips16_syscall6' and
	`__mips16_syscall7'.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
	(__mips16_syscall0): Rename `__mips16_syscall_return' to
	`__mips_syscall_return'.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
	(__mips16_syscall1): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
	(__mips16_syscall2): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
	(__mips16_syscall3): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
	(__mips16_syscall4): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
	Remove.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
	Remove.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
	Remove.
	* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
	(__mips16_syscall5): Expand to `__mips_syscall5' rather than
	`__mips16_syscall5'.  Remove prototype.
	(__mips16_syscall6): Expand to `__mips_syscall6' rather than
	`__mips16_syscall6'.  Remove prototype.
	(__mips16_syscall7): Expand to `__mips_syscall7' rather than
	`__mips16_syscall7'.  Remove prototype.
	(__nomips16, __mips16_syscall_return): Move to...
	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
	(__nomips16, __mips_syscall_return): ... here.
	[__mips16] (INTERNAL_SYSCALL_NCS): Rename
	`__mips16_syscall_return' to `__mips_syscall_return'.
	[__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
	`internal_syscall##nr'.
	[!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
	`internal_syscall##nr'.
	(FORCE_FRAME_POINTER): Remove.
	(__mips_syscall5): New prototype.
	(internal_syscall5): Rewrite to call `__mips_syscall5'.
	(__mips_syscall6): New prototype.
	(internal_syscall6): Rewrite to call `__mips_syscall6'.
	(__mips_syscall7): New prototype.
	(internal_syscall7): Rewrite to call `__mips_syscall7'.
	* sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
	* sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
	* sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
	* sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
	(sysdep_routines): Add libc-do-syscall.
	* sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
	`__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.

2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21672]
	* nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
	Set to use !NEED_SEPARATE_REGISTER_STACK as well.
	(advise_stack_range): New function.
	* nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
	stack non required to advise_stack_range at allocatestack.c

2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.

2017-08-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #22026]
	* iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
	__end_fct.  Mangle __end_fct after setting it to NULL.
	* iconv/Makefile (tests): Add tst-gconv-init-failure.
	(modules-names, modules-names-tests): Add
	tst-gconv-init-failure-mod.
	(gconv-modules): New target.
	(tst-gconv-init-failure-mod.so): Link against libsupport.
	(tst-gconv-init-failure): Depend on gconv-modules,
	tst-gconv-init-failure-mod.so.
	* iconv/tst-gconv-init-failure-mod.c: New file.
	* iconv/tst-gconv-init-failure.c: Likewise.
	* iconv/test-gconv-modules: Likewise.

2017-08-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #22025]
	* iconv/gconv_db.c (free_derivation): Remove redundant
	parentheses.
	(gen_steps): Unconditionally mangle __btowc_fct after
	initialization.
	(increment_counter): Likewise.  Do not call init_fct for internal
	modules.

2017-08-29  Joseph Myers  <joseph@codesourcery.com>

	[BZ #22028]
	* math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
	(_MSUF_): Remove macro.
	[__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
	Likewise.
	[__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
	(__REDIRFROM_X): New macro.
	[__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
	Likewise.
	* math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
	(__REDIRTO_X): Likewise.
	(__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
	arguments.
	(__MATH_REDIRCALL_2): Likewise.
	(__MATH_REDIRCALL_INTERNAL): Likewise.
	(__REDIRFROM (lgamma, , _MSUF_)): Likewise.
	(__REDIRFROM (gamma, , _MSUF_)): Likweise.
	(__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
	(__REDIRFROM (tgamma, , _MSUF_)): Likewise.
	* math/test-finite-macros.c: New file.
	* math/Makefile (tests): Add test-finite-macros.
	(CFLAGS-test-finite-macros.c): New variable.

2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
	    Jeff Law  <law@redhat.com>

	[BZ #22025]
	Mangle NULL pointers in iconv/gconv.
	* iconv/gconv_cache.c (find_module): Demangle init_fct before
	checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
	* iconv/gconv_db.c (free_derivation): Check that __shlib_handle
	is non-NULL before demangling the end_fct.  Check for NULL
	end_fct after demangling.
	(__gconv_release_step): Demangle the end_fct before checking
	it for NULL.   Remove assert on __shlibc_handle != NULL.
	(gen_steps): Don't check btowc_fct for NULL before mangling.
	Demangle init_fct before checking for NULL.
	(increment_counter): Likewise.
	* gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
	end_fct for NULL before mangling.
	* wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
	for NULL.

2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>

	[BZ #21971]
	* locale/iso-639.def: add Morisyen.

2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	[BZ #21930]
	* math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
	(iszero): New C++ implementation that does not use
	fpclassify/__MATH_TG/__builtin_types_compatible_p, when
	signaling nans are enabled, since __builtin_types_compatible_p
	is a C-only feature.
	* math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
	defined, include ieee754_float128.h for access to the union and
	member ieee854_float128.ieee.
	[__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
	[__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
	* sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
	(CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
	options of test-math-zero on powerpc64le.

2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
	Change double to float.

2017-08-28  Joseph Myers  <joseph@codesourcery.com>

	* math/math-svid-compat.h [!__ASSEMBLER__]: Make code
	unconditional.
	* sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
	conditional code; define contents only for [LIBM_SVID_COMPAT].

2017-08-28  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
	(abi-lp64_be-options): Remove.
	* sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
	(abi-hard-options): Likewise.
	* sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
	(abi-o32_hard-options, abi-o32_soft_2008-options)
	(abi-o32_hard_2008-options, abi-n32_soft-options)
	(abi-n32_hard-options, abi-n32_soft_2008-options)
	(abi-n32_hard_2008-options, abi-n64_soft-options)
	(abi-n64_hard-options, abi-n64_soft_2008-options)
	(abi-n64_hard_2008-options): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
	(abi-64-v1-options, abi-64-v2-options): Likewise.
	* sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
	(abi-64-options): Likewise.
	* sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
	(abi-64-options): Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
	(abi-64-options): Likewise.
	* sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
	(abi-64-options, abi-x32-options): Likewise.

2017-08-28  Florian Weimer  <fweimer@redhat.com>

	Store supported list of SYS_* system calls in the source tree.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
	(bits/syscall.h): Generate from list file.
	[$(subdir) = misc] (before-compile): Add bits/syscall.h.
	[$(subdir) = misc] (tests): Add tst-syscall-list.
	[$(subdir) = misc] (tests-special): Add tst-syscall-list.out
	[$(subdir) = misc] (tst-syscall-list-macros.list)
	[$(subdir) = misc] (tst-syscall-list-nr.list)
	(tst-syscall-list-sys.list): Helper targets for new
	tst-syscall-list test.
	[$(subdir) = misc] (tst-syscall-list.out): Run test script
	tst-syscall-list.sh.
	[$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
	target. Do not include bits/syscall.d.
	[$(subdir) = misc] (generated): Do not update.
	* sysdeps/unix/sysv/linux/syscall-names.list: New file.
	* sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
	* sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
	* sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.

2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
	(tst-cxa_atexit, tst-on_exit): Likewise.
	* stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
	tst-cxa_atexit, and tst-on_exit.
	* stdlib/tst-atexit-common.c: New file.
	* stdlib/tst-atexit.c: New file.
	* stdlib/tst-at_quick_exit.c: New file.
	* stdlib/tst-cxa_atexit.c: New file.
	* stdlib/tst-on_exit.c: New file.

2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/bits/sysmacros.h: New file.
	* mach/stack_chk_fail_local.c: New file.
	* hurd/stack_chk_fail_local.c: New file.
	* mach/Machrules ($(interface-library)-routines): Add
	stack_chk_fail_local.
	* mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
	CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
	CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
	CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
	* hurd/Makefile (CFLAGS-hurdstartup.o,
	CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).

2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h [__ASSEMBLER__]
	(index_cpu_*, index_arch_*): Removed.

2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
	Use uint64_t instead of unsigned long.

2017-08-25  Joseph Myers  <joseph@codesourcery.com>

	* math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
	[__HAVE_DISTINCT_FLOAT128].

	* math/math.h (_MSUFTO_): Define and undefine for each inclusion
	of <bits/math-finite.h>.
	(__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
	inclusion of <bits/math-finite.h>.
	* math/bits/math-finite.h (__REDIRTO_X): Do not define
	conditionally on [__MATH_DECLARING_LDOUBLE && defined
	__NO_LONG_DOUBLE_MATH].
	(__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
	(__MATH_REDIRCALL_2): Likewise.
	(__MATH_REDIRCALL_INTERNAL): Likewise.
	(__REDIRFROM (lgamma, , _MSUF_)): Likewise.
	(__REDIRFROM (gamma, , _MSUF_)): Likewise.
	(__REDIRFROM (tgamma, , _MSUF_)): Likewise.

	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
	Remove file.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(libm-sysdep-routines): Remove w_sqrt_compat-power5,
	w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
	w_sqrtf_compat-ppc32.

2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/math.h [defined __cplusplus] (issignaling): In the long
	double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
	is not defined.  Call __issignaling, otherwise.

2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
	syscall definitions and replace __builtin_expect with __glibc_likely.
	* sysdeps/unix/syscall-template.S: Update comment about cancellable
	syscall.
	(SYSCALL_CANCELLABLE): Removedefinition
	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
	[IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
	[IS_IN (libc)] (__local_enable_asynccancel): Likewise.
	[IS_IN (libc)] (__local_enable_asynccancel): Likewise.
	[IS_IN (librt)] (__local_disable_asynccancel): Likewise.
	[IS_IN (librt)] (__local_disable_asynccancel): Likewise.
	(CENABLE): Likewise.
	(CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
	defintion.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
	Remove definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	(SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
	* sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
	definition.
	(PSEUDO_END): Likewise.
	[IS_IN (libpthread)] (CENABLE): Likewise.
	[IS_IN (libpthread)] (CDISABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (libc)] (CENABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[IS_IN (librt)] (CDISABLE): Likewise.
	[__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.

2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.

2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.

2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21982]
	* string/stratcliff.c (do_test): Declare size, nchars, inner,
	middle and outer with size_t instead of int.  Repleace %d and
	%Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
	"MAX (outer, nchars - 64)" to support unsigned outer and
	nchars.  Also exit loop when outer == 0.

2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* include/fcntl.h (__fcntl_nocancel): Remove definition.
	* include/signal.h (__sigsuspend_nocancel): Likewise.
	* include/time.h (__nanosleep_nocancel): Likewise.
	* sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
	* login/utmp_file.c: Include non cancellable syscall header.
	* sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
	prototype.

2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
	.byte sequences with AVX512F instructions.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
	Likewise.

2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
	    Steve Ellcey  <sellcey@cavium.com>

	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
	Use PTR_REG macro in cmp instruction.

2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
	Change the return type of the ifunc resolver to match the return
	type of the target function.

2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
	(preadv64): Likewise.
	(pwrite64(: Likewise.
	(pwritev64): Likewise.

	* sysdeps/unix/sysv/linux/x86_64/sysdep.h
	(INTERNAL_SYSCALL_NCS_TYPES): Remove define.
	(LOAD_ARGS_0): Likewise.
	(LOAD_ARGS_1): Likewise.
	(LOAD_ARGS_2): Likewise.
	(LOAD_ARGS_3): Likewise.
	(LOAD_ARGS_4): Likewise.
	(LOAD_ARGS_5): Likewise.
	(LOAD_ARGS_6): Likewise.
	(LOAD_REGS_0): Likewise.
	(LOAD_REGS_1): Likewise.
	(LOAD_REGS_2): Likewise.
	(LOAD_REGS_3): Likewise.
	(LOAD_REGS_4): Likewise.
	(LOAD_REGS_5): Likewise.
	(LOAD_REGS_6): Likewise.
	(ASM_ARGS_0): Likewise.
	(ASM_ARGS_1): Likewise.
	(ASM_ARGS_2): Likewise.
	(ASM_ARGS_3): Likewise.
	(ASM_ARGS_4): Likewise.
	(ASM_ARGS_5): Likewise.
	(ASM_ARGS_6): Likewise.
	(LOAD_ARGS_TYPES_1): Likewise.
	(LOAD_ARGS_TYPES_2): Likewise.
	(LOAD_ARGS_TYPES_3): Likewise.
	(LOAD_ARGS_TYPES_4): Likewise.
	(LOAD_ARGS_TYPES_5): Likewise.
	(LOAD_ARGS_TYPES_6): Likewise.
	(LOAD_REGS_TYPES_1): Likewise.
	(LOAD_REGS_TYPES_2): Likewise.
	(LOAD_REGS_TYPES_3): Likewise.
	(LOAD_REGS_TYPES_4): Likewise.
	(LOAD_REGS_TYPES_5): Likewise.
	(LOAD_REGS_TYPES_6): Likewise.
	(TYPEFY): New define.
	(ARGIFY): Likewise.
	(internal_syscall0): Likewise.
	(internal_syscall1): Likewise.
	(internal_syscall2): Likewise.
	(internal_syscall3): Likewise.
	(internal_syscall4): Likewise.
	(internal_syscall5): Likewise.
	(internal_syscall6): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/times.c
	(INTERNAL_SYSCALL_NCS): Remove define.
	(internal_syscall1): Add define.

2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/w_remainder_compat.c: Remove duplicate inclusion of
	math-svid-compat.h.
	* math/w_remainderf_compat.c: Likewise.
	* math/w_remainderl_compat.c: Likewise.

2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2017-08-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21684]
	* math/tgmath.h (__floating_type): Simplify definitions.
	(__real_integer_type): New macro.
	(__complex_integer_type): Likewise.
	(__expr_is_real): Likewise.
	(__tgmath_real_type_sub): Update comment to describe handling of
	complex types.
	(__tgmath_complex_type_sub): New macro.
	(__tgmath_complex_type): Likewise.
	[__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(__TGMATH_CF128): Use __expr_is_real.
	(__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
	__expr_is_real.
	(__TGMATH_BINARY_REAL_IMAG): Likewise.
	(__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
	* math/gen-tgmath-tests.py (Type.create_type): Create complex
	integer types.

2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
	macro.
	* sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
	alias.
	* sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
	Likewise.

	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
	nanosleep_not_cancel with __nanosleep_nocancel.
	* sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
	(__nanosleep_nocancel): New macro.
	* sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
	function.
	* sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
	macro.
	(__nanosleep_nocancel): New prototype.

	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
	pause_not_cancel with __pause_nocancel.
	* sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
	(__pause_nocancel): New macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
	macro.
	(__pause_nocancel): New prototype.
	* sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.

2017-08-22  Martin Sebor  <msebor@redhat.com>

	* include/libc-symbols.h (__ifunc_resolver): Declare resolver
	to return a pointer to the same type as the target function.

2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	[BZ #21986]
	* include/printf.h (__printf_fphex): Add attribute_hidden.
	(__guess_grouping): New prototype.
	* stdio-common/printf_fp.c (__guess_grouping): Removed.
	* stdio-common/reg-printf.c (__register_printf_specifier): Add
	libc_hidden_proto and libc_hidden_def.
	* stdlib/strfmon_l.c (__guess_grouping): Removed.
	(__vstrfmon_l): Remove the third argument passed to
	__guess_grouping.

2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/math.h [defined __cplusplus] (issignaling): Provide a C++
	definition for issignaling that does not rely on __MATH_TG,
	since __MATH_TG uses __builtin_types_compatible_p, which is only
	available in C mode.
	(CFLAGS-test-math-issignaling.cc): New variable.
	* math/Makefile [CXX] (tests): Add test-math-issignaling.
	* math/test-math-issignaling.cc: New test for C++ implementation
	of type-generic issignaling.
	* sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
	(CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
	options of test-math-issignaling on powerpc64le.

2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>

	* include/libc-symbols.h (__hidden_proto_hiddenattr): New for
	building libc.a.
	(hidden_proto): Likewise.
	(hidden_tls_proto): Likewise.
	(__hidden_proto): Likewise.

2017-08-22  Florian Weimer  <fweimer@redhat.com>

	math: Statically link tests of internal functionality.
	* math/Makefile (tests): Remove atest-exp, atest-sincos,
	atest-exp2.
	(tests-static): Add atest-exp, atest-sincos, atest-exp2.
	(gmp-objs): Remove assignment.
	(atest-exp, atest-sincos, atest-exp2): Remove targets.

2017-08-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21987]
	* sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
	and copy to ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
	... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
	... and here.

	* assert/Makefile [$(have-cxx-thread_local)]: Move conditional
	variable definitions above inclusion of ../Rules.

2017-08-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
	case calling __builtin_unreachable.

2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
	__waitpid_nocancel.
	* sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
	(__waitpid_nocancel): New macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
	macro.
	(__waitpid_nocancel): Replace macro with a function.
	* sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
	function.

	* login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
	__fcntl_nocancel.
	* sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.

	* gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
	__writev_nocancel_nostatus.
	(write_call_graph): Likewise.
	(write_bb_counts): Likewise.
	* resolv/herror.c (herror): Likewise.
	* sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
	macro.
	(__writev_nocancel_nostatus): New macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
	Remove macro.
	(__writev_nocancel_nostatus): New function.

2017-08-21  Joseph Myers  <joseph@codesourcery.com>

	Revert:
	2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	* include/libc-symbols.h (__hidden_proto_hiddenattr): New for
	building libc.a.
	(hidden_proto): Likewise.
	(hidden_tls_proto): Likewise.
	(__hidden_proto): Likewise.

	[BZ #21973]
	* sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
	* sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
	GLIBC_2.0 sqrtl symbol.

	* math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
	[__USE_MISC] (_LIB_VERSION): Likewise.
	[__USE_MISC] (struct exception): Likewise.
	[__USE_MISC] (matherr): Likewise.
	[__USE_MISC] (DOMAIN): Likewise.
	[__USE_MISC] (SING): Likewise.
	[__USE_MISC] (OVERFLOW): Likewise.
	[__USE_MISC] (UNDERFLOW): Likewise.
	[__USE_MISC] (TLOSS): Likewise.
	[__USE_MISC] (PLOSS): Likewise.
	[__USE_MISC] (HUGE): Likewise.
	[__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
	* math/math-svid-compat.h: New file.
	* conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
	and matherrl.
	* include/math.h [!_ISOMAC] (__matherr): Remove.
	* manual/arith.texi (FP Exceptions): Do not document matherr.
	* math/Makefile (tests): Change test-matherr to test-matherr-3.
	(tests-internal): New variable.
	(install-lib): Do not add libieee.a.
	(non-lib.a): Likewise.
	(extra-objs): Do not add libieee.a and ieee-math.o.
	(CPPFLAGS-s_lib_version.c): Remove variable.
	($(objpfx)libieee.a): Remove rule.
	($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
	* math/ieee-math.c: Remove.
	* math/libm-test-support.c (matherr): Remove.
	* math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
	and license notices.  Include <math-svid-compat.h> and
	<shlib-compat.h>.
	(matherr): Undefine as macro.  Use compat_symbol_reference.
	(_LIB_VERSION): Likewise.
	* math/test-matherr-2.c: New file.
	* math/test-matherr-3.c: Likewise.
	* sysdeps/generic/math_private.h (__kernel_standard): Remove
	declaration.
	(__kernel_standard_f): Likewise.
	(__kernel_standard_l): Likewise.
	* sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
	<math_private.h>.  Include <math-svid-compat.h>.
	(_LIB_VERSION): Undefine as macro.
	(_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
	only if [LIBM_SVID_COMPAT || !defined SHARED].  If
	[LIBM_SVID_COMPAT], use compat_symbol.
	* sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
	<math_private.h>.  Include <math-svid-compat.h>.
	(matherr): Undefine as macro.
	(__matherr): Define only if [LIBM_SVID_COMPAT].  Use
	compat_symbol.
	* sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
	[_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
	compat_symbol_reference.
	[_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
	[_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
	[_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
	* sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
	(MATHERR_D): Remove declaration.
	[!_LIBC] (_LIB_VERSION_TYPE): Likewise
	[!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
	[LIBM_BUILD] (pmatherrf): Likewise.
	[LIBM_BUILD] (pmatherr): Likewise.
	[LIBM_BUILD] (pmatherrl): Likewise.
	(DOMAIN): Likewise.
	(SING): Likewise.
	(OVERFLOW): Likewise.
	(UNDERFLOW): Likewise.
	(TLOSS): Likewise.
	(PLOSS): Likewise.
	* sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
	(__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
	compat_symbol.
	* sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
	(__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
	compat_symbol.
	* math/lgamma-compat.h: Include <math-svid-compat.h>.
	* math/w_acos_compat.c: Likewise.
	* math/w_acosf_compat.c: Likewise.
	* math/w_acosh_compat.c: Likewise.
	* math/w_acoshf_compat.c: Likewise.
	* math/w_acoshl_compat.c: Likewise.
	* math/w_acosl_compat.c: Likewise.
	* math/w_asin_compat.c: Likewise.
	* math/w_asinf_compat.c: Likewise.
	* math/w_asinl_compat.c: Likewise.
	* math/w_atan2_compat.c: Likewise.
	* math/w_atan2f_compat.c: Likewise.
	* math/w_atan2l_compat.c: Likewise.
	* math/w_atanh_compat.c: Likewise.
	* math/w_atanhf_compat.c: Likewise.
	* math/w_atanhl_compat.c: Likewise.
	* math/w_cosh_compat.c: Likewise.
	* math/w_coshf_compat.c: Likewise.
	* math/w_coshl_compat.c: Likewise.
	* math/w_exp10_compat.c: Likewise.
	* math/w_exp10f_compat.c: Likewise.
	* math/w_exp10l_compat.c: Likewise.
	* math/w_exp2_compat.c: Likewise.
	* math/w_exp2f_compat.c: Likewise.
	* math/w_exp2l_compat.c: Likewise.
	* math/w_fmod_compat.c: Likewise.
	* math/w_fmodf_compat.c: Likewise.
	* math/w_fmodl_compat.c: Likewise.
	* math/w_hypot_compat.c: Likewise.
	* math/w_hypotf_compat.c: Likewise.
	* math/w_hypotl_compat.c: Likewise.
	* math/w_j0_compat.c: Likewise.
	* math/w_j0f_compat.c: Likewise.
	* math/w_j0l_compat.c: Likewise.
	* math/w_j1_compat.c: Likewise.
	* math/w_j1f_compat.c: Likewise.
	* math/w_j1l_compat.c: Likewise.
	* math/w_jn_compat.c: Likewise.
	* math/w_jnf_compat.c: Likewise.
	* math/w_jnl_compat.c: Likewise.
	* math/w_lgamma_main.c: Likewise.
	* math/w_lgamma_r_compat.c: Likewise.
	* math/w_lgammaf_main.c: Likewise.
	* math/w_lgammaf_r_compat.c: Likewise.
	* math/w_lgammal_main.c: Likewise.
	* math/w_lgammal_r_compat.c: Likewise.
	* math/w_log10_compat.c: Likewise.
	* math/w_log10f_compat.c: Likewise.
	* math/w_log10l_compat.c: Likewise.
	* math/w_log2_compat.c: Likewise.
	* math/w_log2f_compat.c: Likewise.
	* math/w_log2l_compat.c: Likewise.
	* math/w_log_compat.c: Likewise.
	* math/w_logf_compat.c: Likewise.
	* math/w_logl_compat.c: Likewise.
	* math/w_pow_compat.c: Likewise.
	* math/w_powf_compat.c: Likewise.
	* math/w_powl_compat.c: Likewise.
	* math/w_remainder_compat.c: Likewise.
	* math/w_remainderf_compat.c: Likewise.
	* math/w_remainderl_compat.c: Likewise.
	* math/w_scalb_compat.c: Likewise.
	* math/w_scalbf_compat.c: Likewise.
	* math/w_scalbl_compat.c: Likewise.
	* math/w_sinh_compat.c: Likewise.
	* math/w_sinhf_compat.c: Likewise.
	* math/w_sinhl_compat.c: Likewise.
	* math/w_sqrt_compat.c: Likewise.
	* math/w_sqrtf_compat.c: Likewise.
	* math/w_sqrtl_compat.c: Likewise.
	* math/w_tgamma_compat.c: Likewise.
	* math/w_tgammaf_compat.c: Likewise.
	* math/w_tgammal_compat.c: Likewise.
	* sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
	* sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
	* sysdeps/ieee754/k_standard.c: Likewise.
	* sysdeps/ieee754/k_standardf.c: Likewise.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.

2017-08-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #21864]
	Do not compile benchmark helper objects with -DMODULE_NAME=libc.
	* benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
	Move before inclusion of ../Rules.

2017-08-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #21972]
	* assert/assert.h (assert): Use static_cast (bool) for C++.
	Use the ternary operator in the warning branch for GNU C.
	* assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
	(CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
	(CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
	(LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
	* assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/x86_64/init-first.c
	(__syscall_clock_gettime): Add attribute_hidden.
	* sysdeps/unix/sysv/linux/x86_64/makecontext.c
	(__start_context): Likewise.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	* include/libc-symbols.h (__hidden_proto_hiddenattr): New for
	building libc.a.
	(hidden_proto): Likewise.
	(hidden_tls_proto): Likewise.
	(__hidden_proto): Likewise.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	* include/libc-symbols.h (attribute_hidden): Enable hidden
	visibility in libc.a compiled with PIE.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
	Add attribute_hidden.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21864]
	* Makerules (all-nonlib): Add $(others-extras).
	* catgets/Makefile (others-extras): New.
	* elf/Makefile (others-extras): Likewise.
	* nss/Makefile (others-extras): Likewise.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* csu/libc-start.c (__libc_multiple_libcs): Removed.
	* elf/dl-open.c: Include <libc-internal.h>.
	(__libc_multiple_libcs): Removed.
	* elf/dl-sysdep.c: Include <libc-internal.h> instead of
	<hp-timing.h>.
	* include/libc-internal.h (__libc_multiple_libcs): New.
	* misc/sbrk.c: Include <libc-internal.h>.
	(__libc_multiple_libcs): Removed.

2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* grp/initgroups.c (__nss_group_database): Removed.
	(__nss_initgroups_database): Likewise.
	* nscd/gai.c (__nss_hosts_database): Likewise.
	* nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
	* posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
	* posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
	* posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
	* sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
	* nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
	attribute_hidden.
	* nss/nsswitch.c (__nss_database_custom): Define only if
	USE_NSCD is defined.
	(__nss_configure_lookup): Use __nss_database_custom only if
	USE_NSCD is defined.
	* nss/nsswitch.h (__nss_database_custom): Declare only if
	USE_NSCD is defined.  Add attribute_hidden.
	(__nss_setent): Add attribute_hidden.
	(__nss_endent): Likewise.
	(__nss_getent_r): Likewise.
	(__nss_getent): Likewise.
	(DEFINE_DATABASE): Declare __nss_##arg##_database.

2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
	libc_hidden_proto and libc_hidden_def.

2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
	Add libc_hidden_proto.
	* sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
	Add libc_hidden_def.

2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21974]
	* gmon/Makefile (routines): Remove bb_init_func and
	bb_exit_func.
	(elide-routines.os): Removed.
	* gmon/bb_exit_func.c: Likewise.
	* gmon/bb_init_func.c: Likewise.
	* include/sys/gmon.h (__bb): Likewise.
	(__bb_init_func): Likewise.
	(__bb_exit_func): Likewise.
	* sysdeps/alpha/bb_init_func.S: Likewise.

2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	* debug/longjmp_chk.c (____longjmp_chk): Moved to ...
	* include/setjmp.h (____longjmp_chk): Here.  Add
	attribute_hidden.

2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
	attribute_hidden.
	(__strspn_sse2): Likewise.

2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
	(close_not_cancel_no_status): Likewise.
	(__close_nocancel): New macro.
	(__close_nocancel_nostatus): Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
	macro.
	(close_not_cancel): Likewise.
	(close_not_cancel_no_status): Likewise.
	(__close_nocancel): New prototype.
	(__close_nocancel_nostatus): New function.
	* sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
	* catgets/open_catalog.c (__open_catalog): Replace
	close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
	* gmon/gmon.c (write_gmon): Likewise.
	* iconv/gconv_cache.c (__gconv_load_cache): Likewise.
	* intl/loadmsgcat.c (close): Likewise.
	* io/ftw.c (open_dir_stream): Likewise.
	(ftw_startup): Likewise.
	* libio/fileops.c (_IO_file_open): Likewise.
	(_IO_file_close_mmap): Likewise.
	(_IO_file_close): Likewise.
	* libio/iopopen.c (_IO_dup2): Likewise.
	* locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
	* locale/loadlocale.c (_nl_load_locale): Likewise.
	* login/utmp_file.c (pututline_file): Likewise.
	(endutent_file): Likewise.
	* misc/daemon.c (daemon): Likewise.
	* nscd/nscd_getai.c (__nscd_getai): Likewise.
	* nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
	* nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
	* nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
	* nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
	* nscd/nscd_helper.c (open_socket): Likewise.
	(__nscd_open_socket): Likewise.
	* nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
	* nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
	(__nscd_innetgr): Likewise.
	* nss/nss_db/db-open.c (internal_setent): Likewise.
	* resolv/res-close.c (__res_iclose): Likewise.
	* sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
	* sysdeps/posix/closedir.c (__closedir): Likewise.
	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
	* sysdeps/posix/getcwd.c (__getcwd): Likewise.
	* sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
	(opendir_tail): Likewise.
	* sysdeps/posix/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
	* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
	* sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
	* sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
	(gethostid): Likewise.
	* sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
	Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
	* sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
	* sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
	* sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
	Likewise.
	* sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
	* sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
	* sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
	Likewise.
	* sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
	* sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
	__close_nocancel.

	* sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
	(openat_not_cancel_3): Likewise.
	(openat64_not_cancel_3): Likewise).
	(openat_not_cancel_3): Likewise).
	* sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
	macro.
	(openat_not_cancel_3): Likewise.
	(openat64_not_cancel): Likewise.
	(openat64_not_cancel_3): Likewise.
	* sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
	* sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
	* io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
	__open{64}_nocancel.
	* sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
	* sysdeps/posix/getcwd.c (__getcwd): Likewise.
	* sysdeps/posix/opendir.c (__opendirat): Likewise.

2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* include/argz.h (__argz_create_sep): New function prototype.
	(__argz_append): Likewise.
	(__argz_add): Likewise.
	(__argz_add_sep): Likewise.
	(__argz_delete): Likewise.
	(__argz_insert): Likewise.
	(__argz_replace): Likewise.
	* string/argz.h (__argz_create_sep): Removed.
	(__argz_append): Likewise.
	(__argz_add): Likewise.
	(__argz_add_sep): Likewise.
	(__argz_delete): Likewise.
	(__argz_insert): Likewise.
	(__argz_replace): Likewise.

2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
	(NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
	(GNU_PROPERTY_STACK_SIZE): Likewie.
	(GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
	(GNU_PROPERTY_LOPROC): Likewise.
	(GNU_PROPERTY_HIPROC): Likewise.
	(GNU_PROPERTY_LOUSER): Likewise.
	(GNU_PROPERTY_HIUSER): Likewise.
	(GNU_PROPERTY_X86_ISA_1_USED): Likwise.
	(GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
	(GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
	(GNU_PROPERTY_X86_ISA_1_486): Likwise.
	(GNU_PROPERTY_X86_ISA_1_586): Likwise.
	(GNU_PROPERTY_X86_ISA_1_686): Likwise.
	(GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
	(GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
	(GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
	(GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
	(GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
	(GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
	(GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
	(GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
	(GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.

2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
	in C++ mode.

2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	[BZ #21930]
	* math/math.h (isinf): Check if in C or C++ mode before using
	__builtin_types_compatible_p, since this is a C mode feature.

2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
	(__write_nocancel): New macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
	Rewrite as a function prototype.
	(write_not_cancel): Remove macro.
	* sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
	* gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
	(write_gmon): Likewise.
	* libio/fileops.c (_IO_new_file_write): Likewise.
	* login/utmp_file.c (pututline_file): Likewise.
	(updwtmp_file): Likewise.
	* stdio-common/psiginfo.c (psiginfo): Likewise.
	* sysdeps/posix/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
	* sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
	Likewise.

	* sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
	(__read_nocancel): New macro.
	* sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
	__read_nocancel.
	* sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
	macro.
	(__read_nocancel): New prototype.
	* sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
	* catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
	with __read_nocancel.
	* intl/loadmsgcat.c (read): Likewise.
	* libio/fileops.c (_IO_file_read): Likewise.
	* locale/loadlocale.c (_nl_load_locale): Likewise.
	* login/utmp_file.c (getutent_r_file): Likewise.
	(internal_getut_r): Likewise.
	(getutline_r_file): Likewise.
	* sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
	* sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
	* sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
	Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
	* sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
	* sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
	Likewise.
	* sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
	Likewise.
	* sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.

2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21966]
	* sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
	(IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
	usable.

2017-08-17  DJ Delorie  <dj@redhat.com>

	* bug17079.c: Update to new test harness.
	* test-digits-dots.c: Likewise.
	* test-netdb.c: Likewise.
	* tst-field.c: Likewise.
	* tst-nss-getpwent.c: Likewise.
	* tst-nss-static.c: Likewise.
	* tst-nss-test1.c: Likewise.
	* tst-nss-test2.c: Likewise.
	* tst-nss-test3.c: Likewise.
	* tst-nss-test4.c: Likewise.
	* tst-nss-test5.c: Likewise.

2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
	(open_not_cancel_2): Likewise.
	(open_nocancel): New macro.
	(open64_nocancel): Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
	(open_not_cancel_2): Likewise.
	(__open_nocancel): New prototype.
	(__open64_nocancel): Likewise.
	* sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
	__open_nocancel.
	* sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
	* sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
	* catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
	with __open_nocancel.
	* csu/check_fds.c (check_one_fd): Likewise.
	* gmon/gmon.c (write_gmon): Likewise.
	* iconv/gconv_cache.c (__gconv_load_cached): Likewise.
	* intl/loadmsgcat.c (open): Likewise.
	* libio/fileops.c (_IO_file_open): Likewise.
	* locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
	* locale/loadlocale.c (_nl_load_locale): Likewise.
	* login/utmp_file.c (setutent_file): Likewise.
	* misc/daemon.c (daemon): Likewise.
	* nss/nss_db/db-open.c (internal_setent): Likewise.
	* sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
	* sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
	* sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
	(__opendir): Likewise.
	* sysdeps/posix/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
	* sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
	(gethostid): Likewise.
	* sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
	Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
	* sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
	* sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
	* sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
	Likewise.
	* sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
	Likewise.
	* sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.

2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-skeleton.c (main): Add support for
	latency benchmarking.
	* benchtests/scripts/bench.py: Add support for latency benchmarking.

2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>

	* Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
	the startup object.

2017-08-17  Florian Weimer  <fweimer@redhat.com>

	* include/sys/socket.h (__opensock): Remove internal_function.
	* socket/opensock.c (__opensock): Likewise.
	* sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.

2017-08-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21944]
	* signal/bits/types/__sigval_t.h: New file.
	* signal/Makefile (headers): Add bits/types/__sigval_t.h.
	* signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
	and define sigval_t using __sigval_t.
	* include/bits/types/__sigval_t.h: New file.
	* bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
	instead of <bits/types/__sigval_t.h>.
	(struct sigevent): Use __sigval_t instead of sigval_t.
	* bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
	instead of <bits/types/__sigval_t.h>.
	(siginfo_t): Use __sigval_t instead of sigval_t.
	* sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
	<bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
	(struct sigevent): Use __sigval_t instead of sigval_t.
	* sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
	<bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
	(siginfo_t): Use __sigval_t instead of sigval_t.
	* signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.

2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Remove "[Add new features here]" for 2.27.

2017-08-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
	libc.so.

2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention x86-64 FMA optimization.

2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21912]
	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_expf-fma.
	* sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
	* sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.

2017-08-16  Andreas Schwab  <schwab@suse.de>

	[BZ #16750]
	CVE-2009-5064
	* elf/ldd.bash.in: Never run file directly.

2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21955]
	* sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
	(L(SP_INF_0)): Likewise.

2017-08-15  Florian Weimer  <fweimer@redhat.com>

	* gmon/Makefile (tests-special): Add tst-gmon-prof only if
	run-built-tests.

2017-08-15  Florian Weimer  <fweimer@redhat.com>

	Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
	* sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
	BROKEN_THREAD_SIGNALS code.
	* sysdeps/ppthread/aio_misc.h (struct waitlist, struct
	request_list): Remove caller_pid member used for
	BROKEN_THREAD_SIGNALS.
	[BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
	* sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
	Remove BROKEN_THREAD_SIGNALS support.
	* sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
	* sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.

2017-08-15  Florian Weimer  <fweimer@redhat.com>

	* gmon/Makefile (tests): Add tst-gmon.
	(CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
	Set.
	(tests-special): Add tst-gmon-prof.out.
	(tst-gmon.out): Depend on clean-tst-gmon-data.
	(clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
	* gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
	* Makeconfig (+link-before-libc): Add CRT-* hook to override the
	startup object.
	* aclocal.m4 (GPROF): Set and substitute.
	* config.amke.in (GPROF): Set.
	* configure: Regenerate.

2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>

	* elf/elf.h A (NT_PPC_TAR): New macro.
	(NT_PPC_PPR): Likewise.
	(NT_PPC_DSCR): Likewise.
	(NT_PPC_EBB): Likewise.
	(NT_PPC_PMU): Likewise.
	(NT_PPC_TM_CGPR): Likewise.
	(NT_PPC_TM_CFPR): Likewise.
	(NT_PPC_TM_CVMX): Likewise.
	(NT_PPC_TM_CVSX): Likewise.
	(NT_PPC_TM_SPR): Likewise.
	(NT_PPC_TM_CTAR): Likewise.
	(NT_PPC_TM_CPPR): Likewise.
	(NT_PPC_TM_CDSCR): Likewise.

2017-08-15  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
	regparm (2) instead of internal_function.
	(_MCOUNT_DECL): Adjust.

2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
	* sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.

2017-08-14  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/sys/wait.h-data (si_value): Do not expect for
	XPG42.

2017-08-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #21962]
	NSS: Create stubs for accidentally exported lookup functions.
	* grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
	Remove declaration.
	* inet/ether_hton.c (__nss_ethers_lookup): Likewise.
	(ether_hostton): Call __nss_ethers_lookup2 instead.
	* inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
	(ether_ntohost): Call __nss_ethers_lookup2 instead.
	* inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
	(setup): Call __nss_netgroup_lookup2 instead.
	* nss/Makefile (routines): Add compat-lookup.
	* nss/Versions (GLIBC_2.27): Add symbol version.
	* nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
	(DB_COMPAT_FCT): Remove.
	* nss/compat-lookup.c: New file.
	* nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
	from databases.def.
	* nss/service-lookup.c (NO_COMPAT): Remove definition.
	* sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
	(netname2user): Call __nss_publickey_lookup2 instead.
	* sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
	(getpublickey, getsecretkey): Call __nss_publickey_lookup2
	instead.

2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Sergei Trofimovich  <slyfox@inbox.ru>

	[BZ #21908]
	* sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
	Rename to MMAP2_PAGE_UNIT.
	* sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
	__OFF_T_MATCHES_OFF64_T is not defined.
	* sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
	uint64_t.
	(MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
	(page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.

2017-08-14  Florian Weimer  <fweimer@redhat.com>

	i386: Do not set internal_function.
	* config.h.in (USE_REGPARMS, internal_function): Remove.
	* sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
	* sysdeps/i386/configure (USE_REGPARMS): Likewise.

2017-08-14  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-init.c (_dl_init): Remove internal_function.
	* sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
	* sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.

2017-08-14  Florian Weimer  <fweimer@redhat.com>

	* elf/rtld.c (_dl_start): Remove internal_function.
	* sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
	_dl_start.

2017-08-14  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-fini.c (_dl_fini): Remove internal_function
	* sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.

2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
	(bit_cpu_SHSTK): Likewise.
	(index_cpu_IBT): Likewise.
	(index_cpu_SHSTK): Likewise.
	(reg_IBT): Likewise.
	(reg_SHSTK): Likewise.
	* sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
	Handle index_cpu_IBT and index_cpu_SHSTK.

2017-08-14  Mike FABIAN  <mfabian@redhat.com>

	[BZ #19982]
	* po/fr.po: Fix spelling mistake.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-addr.c (_dl_addr): Remove internal_function.
	* elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
	(_dl_catch_error, _dl_receive_error): Likewise.
	* elf/dl-open.c (_dl_find_dso_for_object): Likewise.
	* elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
	(_dl_deallocate_tls): Likewise.
	* include/dlfcn.h (_dl_addr): Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
	(_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
	(_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
	Likewise.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
	(__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
	internal_function.
	* stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-support.c (_dl_make_stack_executable_hook): Remove
	internal_function.
	* nptl/allocatestack.c (__make_stacks_executable): Likewise.
	* nptl/pthreadP.h (__make_stacks_executable): Likewise.
	* sysdeps/generic/ldsodefs.h (_rtld_global): Remove
	internal_function from _dl_make_stack_executable_hook member.
	(_dl_make_stack_executable): Remove internal_function.
	* sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
	Likewise.
	* sysdeps/unix/sysv/linux/dl-execstack.c
	(_dl_make_stack_executable): Likewise.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/netlinkaccess.h
	(__netlink_assert_response): Remove internal_function.
	* sysdeps/unix/sysv/linux/netlink_assert_response.c
	(__netlink_assert_response): Likewise.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
	internal_function.
	* sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* grp/grp-merge.h (__copy_grp, __merge_grp): Remove
	internal_function.
	* grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
	* inet/netgroup.h (__internal_setnetgrent)
	(__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
	* inet/getnetgrent_r.c (__internal_setnetgrent)
	(__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
	* nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
	* nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
	* nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
	* nss/nsswitch.h (db_lookup_function): Likewise.

2017-08-13  Florian Weimer  <fweimer@redhat.com>

	* debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
	Remove internal_function.
	* include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
	* sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
	message argument on the stack.
	* sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
	Likeweise.

2017-08-12  Mike FABIAN  <mfabian@redhat.com>

	Adapt test case data to the changes in the thousands
	separators.

	[BZ #20756]
	* localedata/tst-langinfo.sh: Adapt test case data.
	* stdlib/tst-strfmon_l.c: Likewise.
	* stdlib/tst-strtod4.c: Likewise.
	* stdlib/tst-strtod5i.c: Likewise.

2017-08-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #21242]
	* assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
	Suppress pedantic warning resulting from statement expression.
	(__ASSERT_FUNCTION): Add missing __extension__.

2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/bench-memmove-large.c: Print output in JSON
	format.
	* benchtests/bench-memmove.c: Likewise.

	* benchtests/bench-memccpy.c (do_one_test): Remove checks.
	* benchtests/bench-memchr.c (do_one_test): Likewise.
	* benchtests/bench-memcpy-large.c (do_one_test): Likewise.
	* benchtests/bench-memcpy.c (do_one_test): Likewise.
	* benchtests/bench-memmove-large.c (do_one_test): Likewise.
	* benchtests/bench-memmove.c (do_one_test): Likewise.
	* benchtests/bench-memset-large.c (do_one_test): Likewise.
	* benchtests/bench-memset.c (do_one_test): Likewise.
	* benchtests/bench-string.h (test_init): Remove memsets.

2017-08-10  Rical Jasan  <ricaljasan@pacific.net>

	* manual/lang.texi
	(Computing the Width of an Integer Data Type): Rename section to
	"Width of an Integer Type".  Remove inaccurate statement regarding
	lack of C language facilities for determining width of integer
	types, and reorder content to improve flow and context of
	discussion.

2017-08-10  Rical Jasan  <ricaljasan@pacific.net>

	* lang.texi (va_copy): Change standard from ISO to C99.
	(__va_copy): Add standard and header annotation.
	Update description for clarity of origins and current use.

2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	[BZ #21941]
	* sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
	xssqrtqp requires operands to be in Vector Registers
	(Altivec/VMX), replace the register constraint 'wq' with 'v'.
	* sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
	(__ieee754_sqrtf128): Likewise.

2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/memcmp.S (memcmp):
	Rewrite of optimized memcmp.

2017-08-10  Florian Weimer  <fweimer@redhat.com>

	Introduce ld.so exceptions.
	* sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
	(_dl_exception_create, _dl_exception_create_format)
	(_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
	(_dl_catch_exception): Declare.
	(_dl_catch_error): Update comment.
	* elf/dl-error-skeleton.c (struct catch): Replace objname,
	errstring, malloced members with exception member.
	(_dl_out_of_memory): Remove.
	(fatal_error): New function, extracted from _dl_signal_error.
	(_dl_signal_exception, _dl_signal_cexception): New functions.
	(_dl_signal_error): Call _dl_exception_create to allocate an
	exception object.
	(_dl_catch_exception): New function, based on _dl_catch_error.
	(_dl_catch_error): Implement using _dl_catch_exception.
	* elf/dl-exception.c: New file.
	* elf/Makefile (dl-routines): Add dl-exception.
	(elide-routines.os): Likewise.
	* elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
	_dl_exception_create_format, _dl_exception_free.
	* elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
	_dl_signal_exception.
	* elf/dl-lookup.c (make_string): Remove.
	(_dl_lookup_symbol_x): Use _dl_exception_create_format,
	_dl_signal_cexception, _dl_exception_free.
	* elf/dl-open.c (_dl_open): Use _dl_catch_exception and
	_dl_signal_exception.
	* elf/dl-sym.c (do_sym): Likewise.
	* elf/dl-version.c (make_string): Remove.
	(match_symbol): Use _dl_exception_create_format,
	_dl_signal_cexception, _dl_exception_free.
	(_dl_check_map_versions): Likewise.
	* sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
	_dl_catch_exception.
	* sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
	(ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
	(ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
	Likewise.
	* sysdeps/x86_64/localplt.data (ld.so): Likewise.

2017-08-10  Florian Weimer  <fweimer@redhat.com>

	* inet/net-internal.h (__inet6_scopeid_pton): Remove
	attribute_hidden, internal_function.
	* inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
	internal_function.

2017-08-10  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (get_max_fast): Reimplement as an inline
	function which calls __builtin_unreachable.

2017-08-10  Mike FABIAN  <mfabian@redhat.com>

	* stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
	Indian monetary formatting
	* stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
	test cases.

2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>

	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
	Fix typo in comment.

	[BZ #21928]
	* sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
	PTRACE_SEIZE_DEVEL): Remove.
	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.

2017-08-09  Joseph Myers  <joseph@codesourcery.com>

	* posix/bits/types.h (__qaddr_t): Remove.

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
	(ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
	__glibc_reserved1.
	* sysdeps/generic/sys/ucontext.h (__ctx): New macro.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
	(__ctxt): Likewise.
	(ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
	__glibc_reserved1.
	* sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
	(ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
	__glibc_reserved1.
	* sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
	(ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
	__glibc_reserved1.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
	macro.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
	(ucontext_t): Use __ctx with uc_flags and uc_regspace.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
	undefine further down.
	(ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
	__glibc_reserved1.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
	undefine further down.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
	undefine further down.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
	__ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
	Rename uc_pad to __glibc_reserved1.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
	undefine further down.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
	further down.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
	__ctx with uc_flags.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
	(ucontext_t): Use __ctx with uc_flags.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
	__ctx with uc_flags.

2017-08-09  Florian Weimer  <fweimer@redhat.com>

	[BZ #21932]
	* nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
	before early return.

2017-08-09  Andreas Schwab  <schwab@suse.de>

	[BZ #21041]
	* sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
	renamed alias.

	[BZ #21041]
	* nptl/Makefile (tests) [$(build-shared) = yes]: Add
	tst-compat-forwarder.
	(modules-names): Add tst-compat-forwarder-mod.
	($(objpfx)tst-compat-forwarder): Depend on
	$(objpfx)tst-compat-forwarder-mod.so.
	* nptl/tst-compat-forwarder.c: New file.
	* nptl/tst-compat-forwarder-mod.c: New file.

2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
	comments.

	* manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
	* sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
	memcpy_falkor.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
	Bump.
	(__libc_ifunc_impl_list): Add __memcpy_falkor.
	* sysdeps/aarch64/multiarch/memcpy.c: Likewise.
	* sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
	Add falkor.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
	New macro.

2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #759]
	* manual/setjmp.texi (getcontex): Document uc_stack value
	compatibility differences.

2017-08-08  Joseph Myers  <joseph@codesourcery.com>

	* malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
	(old_malloc_hook): Likewise.
	(old_memalign_hook): Likewise.
	(old_realloc_hook): Likewise.
	(struct hdr): Likewise.
	(flood): Likewise.
	(freehook): Likewise.
	(mallochook): Likewise.
	(memalignhook): Likewise.
	(reallochook): Likewise.
	(mprobe): Likewise.
	* malloc/mtrace.c (mallwatch): Likewise.
	(tr_old_free_hook): Likewise.
	(tr_old_malloc_hook): Likewise.
	(tr_old_realloc_hook): Likewise.
	(tr_old_memalign_hook): Likewise.
	(tr_where): Likewise.
	(lock_and_info): Likewise.
	(tr_freehook): Likewise.
	(tr_mallochook): Likewise.
	(tr_reallochook): Likewise.
	(tr_memalignhook): Likewise.
	* misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
	* misc/mmap.c (__mmap): Likewise.
	* misc/mmap64.c (__mmap64): Likewise.
	* misc/mprotect.c (__mprotect): Likewise.
	* misc/msync.c (msync): Likewise.
	* misc/munmap.c (__munmap): Likewise.
	* posix/posix_madvise.c (posix_madvise): Likewise.
	* socket/send.c (__send): Likewise.
	* socket/sendto.c (__sendto): Likewise.
	* socket/setsockopt.c (__setsockopt): Likewise.
	* string/memcmp.c (__ptr_t): Remove macro.
	(MEMCMP): Use void * instead of ptr_t.
	* string/memrchr.c (__ptr_t): Remove macro.
	(__memrchr): Use void * instead of ptr_t.
	* sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
	* sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
	* sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
	* sysdeps/mach/mprotect.c (__mprotect): Likewise.
	* sysdeps/mach/msync.c (msync): Likewise.
	* sysdeps/mach/munmap.c (__munmap): Likewise.
	* sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
	Likewise.
	* sysdeps/posix/getcwd.c (__getcwd): Likewise.
	* sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
	Likewise.
	* sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
	Likewise.
	* sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
	* sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
	* sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
	(MEMCMP): Use void * instead of ptr_t.
	* sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
	* sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.

2017-08-08  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
	return statement.

2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21913]
	* csu/libc-tls.c: Include <startup.h> first.
	(__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
	* elf/dl-tunables.c: Include <startup.h> first.
	* include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
	* sysdeps/generic/startup.h: New file.
	* sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
	(I386_USE_SYSENTER): New.  Defined to 0.

2017-08-08  Andreas Schwab  <schwab@suse.de>

	[BZ #21041]
	* nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
	* nptl/pt-system.c (system): Likewise.

2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21780]
	* sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
	EOPNOTSUPP.
	* sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
	* sysdeps/posix/pwritev2.c (pwritev2): Likewise.
	* sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
	* sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
	* sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
	* sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.

2017-08-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21899]
	* bits/sigaction.h (struct sigaction): Define sa_handler and
	sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.  Define directly rather than as alias.
	(SA_RESETHAND): Likewise.
	(SA_INTERRUPT): Define only for [__USE_MISC].
	(SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
	(SA_ONESHOT): Define as alias of SA_RESETHAND, only for
	[__USE_MISC].
	(SA_STACK): Define only for [__USE_MISC].
	* sysdeps/unix/sysv/linux/tile/bits/sigaction.h
	(struct sigaction): Define sa_handler and sa_sigaction using union
	also for [__USE_XOPEN_EXTENDED].
	(SA_ONSTACK): Change [__USE_UNIX98] condition to
	[__USE_XOPEN_EXTENDED].
	(SA_RESTART): Likewise.
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.
	(SA_NOPTRACE): Define only for [__USE_MISC].

	* catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
	* catgets/catgetsinfo.h (struct catalog_obj): Likewise.
	(struct catalog_info): Likewise.
	* inet/htontest.c (lo): Likewise.
	(foo): Likewise.
	* inet/inet_lnaof.c (inet_lnaof): Likewise.
	* inet/inet_net.c (inet_network): Likewise.
	* inet/inet_netof.c (inet_netof): Likewise.
	* inet/rcmd.c (__ivaliduser): Likewise.
	(iruserok): Likewise.
	* locale/loadlocale.c (_nl_intern_locale_data): Likewise.
	* locale/programs/locale-spec.c (locale_special): Likewise.
	* nis/nis_findserv.c (struct findserv_req): Likewise.
	(__nis_findfastest_with_timeout): Likewise.
	* nss/test-netdb.c (test_network): Likewise.
	* resolv/inet_neta.c (inet_neta): Likewise.
	* resolv/ns_date.c (ns_datetosecs): Likewise.
	(SECS_PER_DAY): Likewise.
	* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
	Likewise.
	* resolv/res_comp.c (__putlong): Likewise.
	(__putshort): Likewise.
	(_getlong): Likewise.
	(_getshort): Likewise.
	* resolv/res_debug.c (p_time): Likewise.
	(precsize_ntoa): Likewise.
	(precsize_aton): Likewise.
	(latlon2ul): Likewise.
	(loc_aton): Likewise.
	(loc_ntoa): Likewise.
	* resolv/res_hconf.c (struct netaddr): Likewise.
	(_res_hconf_reorder_addrs): Likewise.
	* sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
	(clnttcp_control): Likewise.
	* sunrpc/clnt_udp.c (clntudp_call): Likewise.
	(clntudp_control): Likewise.
	* sunrpc/clnt_unix.c (clntunix_call): Likewise.
	(clntunix_control): Likewise.
	* sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
	* sunrpc/rpc/auth.h (union des_block): Likewise.
	* sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
	* sunrpc/xdr_rec.c (struct rec_strm): Likewise.
	(xdrrec_create): Likewise.
	(xdrrec_endofrecord): Likewise.
	(flush_out): Likewise.
	* sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
	(xdrstdio_putlong): Likewise.
	* sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
	Likewise.

	* misc/sys/cdefs.h (__long_double_t): Remove.
	* stdio-common/printf_fp.c (__printf_fp_l): Use long double
	instead of __long_double_t,
	* stdlib/strfmon_l.c (__vstrfmon_l): Likewise.

2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/scripts/compare_strings.py: Avoid display error when
	running on a text terminal.

	* benchtests/scripts/compare_strings.py (main): Add an
	optional -base option.
	(process_results): New argument base_func.

	* benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
	hardcoding memcpy.
	* benchtests/bench-memcpy-large.c (test_name): Likewise.
	* benchtests/bench-memcpy-random.c (test_name): Likewise.

2017-08-07  Andreas Schwab  <schwab@suse.de>

	* elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
	* grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
	* intl/Makefile ($(objpfx)tst-gettext.out)
	($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
	($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
	* libio/Makefile ($(objpfx)test-freopen.out): Likewise.
	* malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
	* nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
	* posix/Makefile ($(objpfx)globtest.out)
	($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
	* stdio-common/Makefile ($(objpfx)tst-unbputc.out)
	($(objpfx)tst-printf.out): Likewise.
	* stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
	($(objpfx)tst-setcontext3.out): Likewise.

2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
	e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
	slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
	halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
	and mptan-fma.
	(CFLAGS-doasin-fma.c): New.
	(CFLAGS-dosincos-fma.c): Likewise.
	(CFLAGS-e_asin-fma.c): Likewise.
	(CFLAGS-e_atan2-fma.c): Likewise.
	(CFLAGS-e_exp-fma.c): Likewise.
	(CFLAGS-e_log-fma.c): Likewise.
	(CFLAGS-e_pow-fma.c): Likewise.
	(CFLAGS-halfulp-fma.c): Likewise.
	(CFLAGS-mpa-fma.c): Likewise.
	(CFLAGS-mpatan-fma.c): Likewise.
	(CFLAGS-mpatan2-fma.c): Likewise.
	(CFLAGS-mpexp-fma.c): Likewise.
	(CFLAGS-mplog-fma.c): Likewise.
	(CFLAGS-mpsqrt-fma.c): Likewise.
	(CFLAGS-mptan-fma.c): Likewise.
	(CFLAGS-s_atan-fma.c): Likewise.
	(CFLAGS-sincos32-fma.c): Likewise.
	(CFLAGS-slowexp-fma.c): Likewise.
	(CFLAGS-slowpow-fma.c): Likewise.
	(CFLAGS-s_sin-fma.c): Likewise.
	(CFLAGS-s_tan-fma.c): Likewise.
	* sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.

2017-08-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
	(min_of_type_f): New macro.
	(min_of_type_): Likewise.
	(min_of_type_l): Likewise.
	(min_of_type_f128): Likewise.
	(min_of_type): Define using __MATH_TG and taking an expression
	argument.
	(math_check_force_underflow): Pass expression instead of type to
	min_of_type.
	(math_check_force_underflow_nonneg): Likewise.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h [__ASSEMBLER__]
	(LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
	HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
	bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
	memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
	memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
	strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
	strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
	memcpy_chk-nonshared, mempcpy_chk-nonshared,
	memmove_chk-nonshared and memset_chk-nonshared
	* sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
	* sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
	* sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/bzero.c: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
	* sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
	* sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.c: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.c: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.c: Likewise.
	* sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
	* sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncase.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncat.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
	* sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/bcopy.S: Removed.
	* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
	Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
	svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
	svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
	svml_d_log2_core-sse2, svml_d_log4_core-sse,
	svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
	svml_d_pow4_core-sse, svml_d_pow8_core-avx2
	svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
	svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
	svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
	svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
	svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
	svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
	svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
	svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
	svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
	svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
	svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
	svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
	* sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
	* sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN2v_cos): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN4v_cos): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN8v_cos): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN2v_exp): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN4v_exp): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN8v_exp): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN2v_log): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN4v_log): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN8v_log): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN2vv_pow): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN4vv_pow): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN8vv_pow): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN2v_sin): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4v_sin): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN8v_sin): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN2vvv_sincos): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN4vvv_sincos): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN8vvv_sincos): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN16v_cosf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4v_cosf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN8v_cosf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN16v_expf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4v_expf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN8v_expf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN16v_logf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4v_logf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN8v_logf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN16vv_powf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4vv_powf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN8vv_powf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN16vvv_sincosf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4vvv_sincosf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN8vvv_sincosf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVeN16v_sinf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVbN4v_sinf): Removed.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
	...
	* sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
	Don't include <sysdep.h> nor <init-arch.h>.
	(_ZGVdN8v_sinf): Removed.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
	s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
	s_rint-sse4_1 and s_rintf-sse4_1.
	* sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
	* sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__ceil): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__ceilf): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__floor): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__floorf): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__nearbyint): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__nearbyintf): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__rint): Removed.
	* sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
	* sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
	include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
	(__rintf): Removed.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/start.S (_start): Check Check PIC instead of
	SHARED.  Avoid dynamic relocation against main in static PIE.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21815]
	* elf/Makefile (CFLAGS-tst-prelink.c): New.
	(LDFLAGS-tst-prelink): Likewise.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
	Define to I386_USE_SYSENTER to 0 or 1 if not defined.
	(ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
	(INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
	(INTERNAL_SYSCALL_NCS): Likewise.
	(LOADARGS_1): Likewise.
	(LOADARGS_5): Likewise.
	(RESTOREARGS_1): Likewise.
	(RESTOREARGS_5): Likewise.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
	(MEMPCPY_SYMBOL): Likewise.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
	in libc.a.
	* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
	(__hidden_ver1): Don't use in libc.a.
	* sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
	(__mempcpy): Don't create a weak alias in libc.a.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
	libc.a.
	* sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
	(__hidden_ver1): Don't use in libc.a.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config.make.in (have-insert): New.
	* configure.ac (libc_cv_insert): New.  Set to yes if linker
	supports INSERT in linker script.
	(AC_SUBST(libc_cv_insert): New.
	* configure: Regenerated.
	* sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
	if $(have-insert) == yes.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/Makefile (tests): Add vismain only if
	$(have-protected-data) == yes.
	(tests-pie): Likewise.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21871]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set
	bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.

2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21790]
	* sysdeps/i386/i586/memset.S
	(__memset_zero_constant_len_parameter): Removed.
	* sysdeps/i386/i686/memset.S
	(__memset_zero_constant_len_parameter): Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S
	(__memset_zero_constant_len_parameter): Likewise.
	* sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
	Likewise.

2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>

	* stdlib/getentropy.c (getentropy): Change return type to int.

2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.

2017-08-03  Joseph Myers  <joseph@codesourcery.com>

	* math/s_nextafter.c (__nextafter): Use uintN_t instead of
	u_intN_t.
	* math/s_nexttowardf.c (__nexttowardf): Likewise.
	* sysdeps/generic/math_private.h (ieee_double_shape_type):
	Likewise.
	(ieee_float_shape_type): Likewise.
	* sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
	* sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
	* sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
	* sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
	* sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
	* sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
	* sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	(__ieee754_yn): Likewise.
	* sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
	* sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
	* sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
	* sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
	* sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
	* sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
	(__erfc): Likewise.
	* sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
	* sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
	* sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
	* sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
	* sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
	* sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
	Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
	* sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
	* sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
	* sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
	* sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
	* sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
	* sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
	* sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
	(__issignaling): Likewise.
	* sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
	* sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
	* sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
	* sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
	Likewise.
	* sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
	Likewise.
	* sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
	* sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
	* sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
	(__erfcf): Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
	* sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
	* sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
	* sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
	Likewise.
	* sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
	* sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
	Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
	* sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
	* sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
	* sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
	* sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
	* sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
	* sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
	* sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
	(__ieee754_remainderl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
	(__ieee754_y0l): Likewise.
	(pzero): Likewise.
	(qzero): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
	(__ieee754_y1l): Likewise.
	(pone): Likewise.
	(qone): Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	(__ieee754_ynl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
	(__ieee754_lgammal_r): Likewise.
	* sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
	(__erfcl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
	Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
	Likewise.
	* sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
	Likewise.
	* sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
	* sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.

2017-08-03  Florian Weimer  <fweimer@redhat.com>

	[BZ #21885]
	* sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
	on memory allocation failure.

2017-08-03  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
	tst-tlsopt-powerpc.c with function name change and no test harness.
	* sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
	Call tls_get_addr_opt_test.
	* sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
	(modules-names): Add mod-tlsopt-powerpc.
	(mod-tlsopt-powerpc.so-no-z-defs): Define.
	(tst-tlsopt-powerpc): Depend on .so.
	* sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
	define.  Expand use in TLS_GD and TLS_LD.

2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
	function.
	* sysdeps/posix/shm_open.c: Include <pthread.h>.

2017-08-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21686]
	* math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
	comparing size with that of double.
	(__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
	(__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
	(__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
	(__TGMATH_TERNARY_REAL_ONLY): Likewise.
	(__TGMATH_BINARY_REAL_IMAG): Likewise.
	* math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
	unsigned __int128 types.

2017-08-02  Steve Ellcey  <sellcey@cavium.com>

	* localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
	CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
	CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
	CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
	CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.

2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.

2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
	of SHARED.
	* sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.

2017-08-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21685]
	* math/tgmath.h (__tgmath_real_type): Use unary + on potentially
	bit-field expressions passed to sizeof or typeof.
	[__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(__TGMATH_F128): Likewise.
	[__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(__TGMATH_CF128): Likewise.
	(__TGMATH_UNARY_REAL_ONLY): Likewise.
	(__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
	(__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
	(__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
	(__TGMATH_BINARY_REAL_ONLY): Likewise.
	(__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
	(__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
	(__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
	(__TGMATH_TERNARY_REAL_ONLY): Likewise.
	(__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
	(__TGMATH_UNARY_REAL_IMAG): Likewise.
	(__TGMATH_UNARY_IMAG): Likewise.
	(__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
	(__TGMATH_BINARY_REAL_IMAG): Likewise.
	* math/gen-tgmath-tests.py (Type.init_types): Create bit_field
	type.
	(define_vars_for_type): Handle bit_field type specially.
	(Tests.__init__): Declare structure with bit-field element.

2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21791]
	* sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
	(MEMCPY_CHK): Define only if SHARED is defined.
	* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
	Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
	Likewise.

See ChangeLog.18 for earlier changes.