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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_BIT): 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.