Replace gen-libm-test.pl with gen-libm-test.py.
[glibc.git] / ChangeLog
bloba912870061abcb912c3e824a9daa9eeb776d8491
1 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
3         * math/gen-libm-test.py: New file.
4         * math/gen-libm-test.pl: Remove.
5         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
6         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
7         gen-libm-test.pl.
8         ($(libm-test-c-noauto-obj)): Likewise.
9         ($(libm-test-c-auto-obj)): Likewise.
10         ($(libm-test-c-narrow-obj)): Likewise.
11         (regen-ulps): Likewise.
12         * math/README.libm-test: Update references to gen-libm-test.pl.
13         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
14         referencing gen-libm-test.pl.
15         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
16         * math/libm-test-support.c: Likewise.
17         * math/libm-test-support.h: Likewise.
18         * sysdeps/generic/libm-test-ulps: Likewise.
20 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
23         Fix value.
25 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
27         * math/libm-test-nextdown.inc (do_test): Move comment to ....
28         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
30 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
32         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
33         symbols.
34         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
35         __pthread_setspecific): Add hidden proto.
36         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
37         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
39 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
41         * benchtests/bench-string.h (buf1_size, buf2_size): New
42         variables.
43         (init_sizes): New function.
44         (test_init): Use it.
45         (alloc_buf, exit_error): New functions.
46         (alloc_bufs): Use ALLOC_BUF.
47         (realloc_bufs): Remove.
48         * benchtests/bench-memcmp.c (do_test): Adjust.
49         * benchtests/bench-memset-large.c (do_test): Likewise.
50         * benchtests/bench-memset-walk.c (do_test): Likewise.
51         * benchtests/bench-memset.c (do_test): Likewise.
52         * benchtests/bench-strncmp.c (do_test): Likewise.
54 2018-08-06  Andreas Schwab  <schwab@suse.de>
56         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
57         of CONST_THREAD_AREA.
59 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
61         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
62         (STATE_SAVE_MASK): Likewise.
63         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
64         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
65         (STATE_SAVE_MASK): Likewise.
66         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
67         instead of <cpu-features.h>.
69 2018-08-03  DJ Delorie  <dj@redhat.com>
71         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
72         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
74         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
76 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
78         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
79         after TEST_* calls.
80         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
81         * math/libm-test-logb.inc (logb_test_data): Likewise.
83 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
85         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
86         * string/strstr.c (AVAILABLE): Likewise.
88 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
90         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
91         <init-arch.h>.
92         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
93         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
94         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
96 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
98         * po/be.po: Update translation.
100         * po/be.po: Update translation.
102 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
104         * sysdeps/x86/cpu-features-offsets.sym
105         (rtld_global_ro_offsetof): Removed.
106         (CPU_FEATURES_SIZE): Likewise.
107         (CPUID_OFFSET): Likewise.
108         (CPUID_SIZE): Likewise.
109         (CPUID_EAX_OFFSET): Likewise.
110         (CPUID_EBX_OFFSET): Likewise.
111         (CPUID_ECX_OFFSET): Likewise.
112         (CPUID_EDX_OFFSET): Likewise.
113         (FAMILY_OFFSET): Likewise.
114         (MODEL_OFFSET): Likewise.
115         (FEATURE_OFFSET): Likewise.
116         (FEATURE_SIZ): Likewise.
117         (COMMON_CPUID_INDEX_1): Likewise.
118         (COMMON_CPUID_INDEX_7): Likewise.
119         (FEATURE_INDEX_1): Likewise.
120         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
122 2018-08-02  Carlos O'Donell <carlos@redhat.com>
124         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
125         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
126         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
127         (install-locales): Depend on install-locale-archive.
128         (install-locale-archive): Define.
129         (install-lcoale-files): Define.
130         (build-one-locale): Define macro.
131         * manual/install.texi (Running make install): Document.
132         * manual/INSTALL: Regenerate.
134 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
136         * benchtests/scripts/compare_strings.py: Import traceback.
137         (parse_file): Pretty-print error.
139         * NEWS: Mention the change.
140         * elf/dl-tunables.list: Rename tune namespace to cpu.
141         * sysdeps/powerpc/dl-tunables.list: Likewise.
142         * sysdeps/x86/dl-tunables.list: Likewise.
143         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
144         cpu.name.
145         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
146         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
147         * manual/README.tunables: Likewise.
148         * manual/tunables.texi: Likewise.
149         * sysdeps/powerpc/cpu-features.c: Likewise.
150         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
151         (init_cpu_features): Likewise.
152         * sysdeps/x86/cpu-features.c: Likewise.
153         * sysdeps/x86/cpu-features.h: Likewise.
154         * sysdeps/x86/cpu-tunables.c: Likewise.
155         * sysdeps/x86_64/Makefile: Likewise.
156         * sysdeps/x86/dl-cet.c: Likewise.
158 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
160         [BZ #23479]
161         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
162         [__mips_hard_float].
163         (FE_UNDERFLOW): Likewise.
164         (FE_OVERFLOW): Likewise.
165         (FE_DIVBYZERO): Likewise.
166         (FE_INVALID): Likewise.
167         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
168         (FE_TOWARDZERO): Define only if [__mips_hard_float].
169         (FE_UPWARD): Likewise.
170         (FE_DOWNWARD): Likewise.
171         (__FE_UNDEFINED): Define if [!__mips_hard_float]
172         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
173         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
174         [__mips_hard_float].
175         (FP_ROUNDMODE): Likewise.
176         (FP_RND_NEAREST): Likewise.
177         (FP_RND_ZERO): Likewise.
178         (FP_RND_PINF): Likewise.
179         (FP_RND_MINF): Likewise.
180         (FP_EX_INVALID): Likewise.
181         (FP_EX_OVERFLOW): Likewise.
182         (FP_EX_UNDERFLOW): Likewise.
183         (FP_EX_DIVZERO): Likewise.
184         (FP_EX_INEXACT): Likewise.
185         (FP_INIT_ROUNDMODE): Likewise.
186         * sysdeps/mips/nofpu/fesetenv.c: New file.
187         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
189 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
191         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
192         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
193         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
194         conditional on [FE_UPWARD].
196 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
198         regex: fix memory leak in Gnulib
199         Problem and fix reported by Assaf Gordon in:
200         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
201         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
202         range_ends members too, as they are defined in 'struct
203         re_charset_t' even if not _LIBC.  This affects only Gnulib.
205 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
207         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
208         ...
209         (get_common_indices): This.
210         (init_cpu_features): Updated.
212 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
214         * sysdeps/generic/math-tests-snan-payload.h: New file.
215         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
216         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
217         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
218         * sysdeps/generic/math-tests.h: Include
219         <math-tests-snan-payload.h>.
220         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
221         * sysdeps/hppa/math-tests.h: Remove file.
222         * sysdeps/mips/math-tests.h [!__mips_nan2008]
223         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
224         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
225         Likewise.
227         * sysdeps/generic/math-tests-snan-cast.h: New file.
228         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
229         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
230         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
231         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
233 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
235         * version.h (RELEASE): Set to "development".
236         (VERSION): Set to "2.28.9000".
237         * NEWS (2.29): New section.
239         * version.h (RELEASE): Set to "stable".
240         (VERSION): Set to "2.28".
241         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
242         * NEWS: Add the list of bugs fixed in 2.28.
244         * po/ca.po: Update to latest version.
245         * po/cs.po: Likewise
246         * po/da.po: Likewise
247         * po/el.po: Likewise
248         * po/eo.po: Likewise
249         * po/es.po: Likewise
250         * po/fi.po: Likewise
251         * po/fr.po: Likewise
252         * po/gl.po: Likewise
253         * po/hu.po: Likewise
254         * po/ia.po: Likewise
255         * po/id.po: Likewise
256         * po/it.po: Likewise
257         * po/ja.po: Likewise
258         * po/ko.po: Likewise
259         * po/lt.po: Likewise
260         * po/nb.po: Likewise
261         * po/nl.po: Likewise
262         * po/pt_BR.po: Likewise
263         * po/ru.po: Likewise
264         * po/rw.po: Likewise
265         * po/sk.po: Likewise
266         * po/sl.po: Likewise
267         * po/tr.po: Likewise
268         * po/zh_CN.po: Likewise
269         * po/zh_TW.po: Likewise
271 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
273         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
274         initialization...
275         (init): ... before initializing libpthread.
277         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
278         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
279         (__mach_setup_tls): ... new function.
280         (mach_setup_tls): New alias.
281         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
282         __mach_setup_thread.
283         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
284         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
285         * mach/Versions [libc] (mach_setup_tls): Add symbol.
286         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
288 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
290         * manual/install.texi: Update versions.
291         * INSTALL: Regenerate.
293         * manual/contrib.texi (Contributors): Update contributions.
295 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
297         * po/be.po: Update translations.
299 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
301         * sysdeps/sh/libm-test-ulps: Update.
303 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
305         * po/bg.po: Update translations.
306         * po/de.po: Likewise.
307         * po/hr.po: Likewise.
308         * po/pt_BR.po: Likewise.
309         * po/sv.po: Likewise.
310         * po/vi.po: Likewise.
312 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
314         [BZ #23467]
315         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
316         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
317         (CFLAGS-tst-cet-property-1.o): New.
318         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
319         ($(objpfx)tst-cet-property-2): Likewise.
320         ($(objpfx)tst-cet-property-2.out): Likewise.
321         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
322         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
323         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
324         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
325         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
327 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
329         [BZ #23458]
330         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
332 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
334         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
335         __sbrk): Do not set attribute_hidden.
336         * sysdeps/mach/hurd/not-errno.h: New file.
337         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
338         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
340 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
342         * po/uk.po: Update translations.
343         * po/cs.po: Likewise.
344         * po/pl.po: Likewise.
346 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
348         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
349         parse beyond the note end.
351 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
353         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
354         kernel does not support OFD locks.
355         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
357 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
359         * sysdeps/mach/hurd/Versions (libc): Make __access and
360         __access_noerrno external so they can override the ld symbols.
361         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
362         __writev, __open64, __access_noerrno extern so they can be overrided.
363         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
364         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
366 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
368         * po/libc.pot: Regenerate.
370 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
372         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
374 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
376         [BZ #23459]
377         * sysdeps/x86/cpu-features.c (get_extended_indices): New
378         function.
379         (init_cpu_features): Call get_extended_indices for both Intel
380         and AMD CPUs.
381         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
382         Remove "for AMD" comment.
384 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
386         [BZ # 23456]
387         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
388         COMMON_CPUID_INDEX_80000001.
390 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
392         * string/tst-xbzero-opt.c (use_test_buffer): New function.
393         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
395 2018-07-26  Florian Weimer  <fweimer@redhat.com>
397         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
398         aliases for symbols not in the implementation namespace.
400 2018-07-25  Carlos O'Donell <carlos@redhat.com>
402         [BZ #23393]
403         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
404         lowercase in LATIN script.
405         * localedata/Makefile (test-input): Add en_US.UTF-8.
406         * localedata/en_US.UTF-8.in: New file.
407         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
408         and restore old tests.
409         * posix/tst-regexloc.c (do_test): Add back range expression test.
411 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
413         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
415 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
417         * nptl/threads.h: Move to ...
418         * sysdeps/nptl/threads.h: ... here.
419         * sysdeps/hurd/stdc-predef.h: New file.
421 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
423         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
424         tst-cet-setcontext-1 if CET is enabled.
425         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
426         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
428 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
430         * include/threads.h: Move to ...
431         * sysdeps/nptl/threads.h: ... here.
432         * sysdeps/htl/threads.h: New file.
433         * conform/Makefile (linknamespace-libs-ISO11): Use
434         static-thread-library instead of linking libpthread.
435         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
437 2018-07-25  Florian Weimer  <fweimer@redhat.com>
439         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
440         nanoseconds into seconds.
441         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
442         (do_test): Likewise.
443         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
444         (do_test): Likewise.  Avoid nanosecond overflow and spurious
445         timeouts due to system load.
446         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
447         (child_wait): Increment it.
448         (do_test): Wait as long as necessary until all expected threads
449         have arrived.
451 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
452             H.J. Lu  <hongjiu.lu@intel.com>
454         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
455         __ssp.
456         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
457         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
458         (__push___start_context): New.
459         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
460         <asm/prctl.h>.
461         (__getcontext): Record the current shadow stack base.  Save the
462         caller's shadow stack pointer and base.
463         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
464         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
465         (__push___start_context): New prototype.
466         (__makecontext): Call __push___start_context to allocate a new
467         shadow stack, push __start_context onto the new stack as well
468         as the new shadow stack.
469         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
470         <asm/prctl.h>.
471         (__setcontext): Restore the target shadow stack.
472         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
473         <asm/prctl.h>.
474         (__swapcontext): Record the current shadow stack base.  Save
475         the caller's shadow stack pointer and base. Restore the target
476         shadow stack.
477         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
478         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
479         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
481 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
483         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
484         tst-setcontext8 and tst-setcontext9.
485         * stdlib/tst-setcontext6.c: New file.
486         * stdlib/tst-setcontext7.c: Likewise.
487         * stdlib/tst-setcontext8.c: Likewise.
488         * stdlib/tst-setcontext9.c: Likewise.
490 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
492         * stdlib/Makefile ((tests): Add tst-setcontext5.
493         * stdlib/tst-setcontext5.c: New file.
495 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
497         * stdlib/Makefile (tests): Add tst-setcontext4.
498         * stdlib/tst-setcontext4.c: New file.
500 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
502         * stdlib/Makefile (tests): Add tst-swapcontext1.
503         * stdlib/tst-swapcontext1.c: New test.
505 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
507         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
508         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
509         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
510         and tst-cet-legacy-4c.
511         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
512         and tst-cet-legacy-mod-4.
513         (CFLAGS-tst-cet-legacy-2.c): New.
514         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
515         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
516         (CFLAGS-tst-cet-legacy-3.c): Likewise.
517         (CFLAGS-tst-cet-legacy-4.c): Likewise.
518         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
519         ($(objpfx)tst-cet-legacy-1): Likewise.
520         ($(objpfx)tst-cet-legacy-2): Likewise.
521         ($(objpfx)tst-cet-legacy-2.out): Likewise.
522         ($(objpfx)tst-cet-legacy-2a): Likewise.
523         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
524         ($(objpfx)tst-cet-legacy-4): Likewise.
525         ($(objpfx)tst-cet-legacy-4.out): Likewise.
526         ($(objpfx)tst-cet-legacy-4a): Likewise.
527         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
528         (tst-cet-legacy-4a-ENV): Likewise.
529         ($(objpfx)tst-cet-legacy-4b): Likewise.
530         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
531         (tst-cet-legacy-4b-ENV): Likewise.
532         ($(objpfx)tst-cet-legacy-4c): Likewise.
533         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
534         (tst-cet-legacy-4c-ENV): Likewise.
535         * sysdeps/x86/tst-cet-legacy-1.c: New file.
536         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
537         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
538         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
539         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
540         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
541         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
542         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
543         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
544         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
545         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
547 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
549         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
550         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
551         with ssp_base.
552         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
553         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
554         with ssp_base.
556 2018-07-25  Andreas Schwab  <schwab@suse.de>
558         [BZ #23442]
559         * locale/weightwc.h (findidx): Handle the case where usrc is a
560         prefix of cp but one character too short.
562 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
564         * NEWS: Add ISO C threads addition.
566 2018-07-24  Florian Weimer  <fweimer@redhat.com>
568         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
569         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
570         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
571         4.13.
573 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
575         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
576         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
577         <sys/prctl.h> and <asm/prctl.h>.
578         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
579         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
580         and <asm/prctl.h>.
581         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
582         ARCH_CET_LEGACY_BITMAP.
583         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
584         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
585         * sysdeps/x86/libc-start.c: Include <startup.h>.
587 2018-07-24  Florian Weimer  <fweimer@redhat.com>
589         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
590         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
592 2018-07-24  Rical Jasan <rj@2c3t.io>
593             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
594             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
596         [BZ #14092]
597         * manual/debug.texi: Update adjacent chapter name.
598         * manual/probes.texi: Likewise.
599         * manual/threads.texi (ISO C Threads): New section.
600         (POSIX Threads): Convert to a section.
602 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
603             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
605         [BZ# 14092]
606         * nptl/Makefile (tests): Add new test files.
607         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
608         * nptl/tst-cnd-basic.c: Likewise.
609         * nptl/tst-cnd-broadcast.c: Likewise.
610         * nptl/tst-cnd-timedwait.c: Likewise.
611         * nptl/tst-mtx-basic.c: Likewise.
612         * nptl/tst-mtx-recursive.c: Likewise.
613         * nptl/tst-mtx-timedlock.c: Likewise.
614         * nptl/tst-mtx-trylock.c: Likewise.
615         * nptl/tst-thrd-basic.c: Likewise.
616         * nptl/tst-thrd-detach.c: Likewise.
617         * nptl/tst-thrd-sleep.c: Likewise.
618         * nptl/tst-tss-basic.c: Likewise.
620 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
622         [BZ #14092]
623         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
624         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
625         symbols.
626         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
627         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
628         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
629         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
630         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
631         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
632         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
633         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
634         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
635         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
636         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
637         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
638         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
639         Likewise.
640         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
641         Likewise.
642         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
643         Likewise.
644         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
645         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
646         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
647         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
648         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
649         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
650         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
651         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
652         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
653         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
654         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
655         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
656         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
657         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
658         Likewise.
659         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
660         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
661         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
662         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
663         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
664         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
665         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
666         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
667         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
668         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
669         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
670         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
671         ikewise.
672         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
673         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
674         Likewise.
675         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
676         Likewise.
677         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
678         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
679         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
680         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
681         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
682         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
683         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
684         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
686         [BZ #14092]
687         * conform/data/threads.h-data (thread_local): New macro.
688         (TSS_DTOR_ITERATIONS): Likewise.
689         (tss_t): New type.
690         (tss_dtor_t): Likewise.
691         (tss_create): New function.
692         (tss_get): Likewise.
693         (tss_set): Likewise.
694         (tss_delete): Likewise.
695         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
696         tss_get, and tss_set objects.
697         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
698         * nptl/tss_create.c: New file.
699         * nptl/tss_delete.c: Likewise.
700         * nptl/tss_get.c: Likewise.
701         * nptl/tss_set.c: Likewise.
702         * sysdeps/nptl/threads.h (thread_local): New define.
703         (TSS_DTOR_ITERATIONS): Likewise.
704         (tss_t): New typedef.
705         (tss_dtor_t): Likewise.
706         (tss_create): New prototype.
707         (tss_get): Likewise.
708         (tss_set): Likewise.
709         (tss_delete): Likewise.
711         [BZ #14092]
712         * conform/data/threads.h-data (cnd_t): New type.
713         (cnd_init): New function.
714         (cnd_signal): Likewise.
715         (cnd_broadcast): Likewise.
716         (cnd_wait): Likewise.
717         (cnd_timedwait): Likewise.
718         (cnd_destroy): Likewise.
719         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
720         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
721         object.
722         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
723         * nptl/cnd_broadcast.c: New file.
724         * nptl/cnd_destroy.c: Likewise.
725         * nptl/cnd_init.c: Likewise.
726         * nptl/cnd_signal.c: Likewise.
727         * nptl/cnd_timedwait.c: Likewise.
728         * nptl/cnd_wait.c: Likewise.
729         * sysdeps/nptl/threads.h (cnd_t): New type.
730         (cnd_init): New prototype.
731         (cnd_signa): Likewise.
732         (cnd_broadcast): Likewise.
733         (cnd_wait): Likewise.
734         (cnd_timedwait): Likewise.
735         (cnd_destroy): Likewise.
737         [BZ #14092]
738         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
739         (once_flag): New type.
740         (call_once): New function.
741         * nptl/Makefile (libpthread-routines): Add call_once object.
742         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
743         * nptl/call_once.c: New file.
744         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
745         (once_flag): New type.
746         (call_once): New prototype.
748         [BZ #14092]
749         * conform/data/threads.h-data (mtx_plain): New constant.
750         (mtx_recursive): Likewise.
751         (mtx_timed): Likewise.
752         (mtx_t): New type.
753         (mtx_init): New function.
754         (mtx_lock): Likewise.
755         (mtx_timedlock): Likewise.
756         (mtx_trylock): Likewise.
757         (mtx_unlock): Likewise.
758         (mtx_destroy): Likewise.
759         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
760         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
761         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
762         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
763         * nptl/mtx_destroy.c: New file.
764         * nptl/mtx_init.c: Likewise.
765         * nptl/mtx_lock.c: Likewise.
766         * nptl/mtx_timedlock.c: Likewise.
767         * nptl/mtx_trylock.c: Likewise.
768         * nptl/mtx_unlock.c: Likewise.
769         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
770         (mtx_recursive): Likewise.
771         (mtx_timed): Likewise.
772         (mtx_t): New type.
773         (mtx_init): New prototype.
774         (mtx_lock): Likewise.
775         (mtx_timedlock): Likewise.
776         (mtx_trylock): Likewise.
777         (mtx_unlock): Likewise.
778         (mtx_destroy): Likewise.
780         [BZ #14092]
781         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
782         (linknamespace-libs-ISO11): Add libpthread.a.
783         * conform/data/threads.h-data: New file: add C11 thrd_* types and
784         functions.
785         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
786         * nptl/Makefile (headers): Add threads.h.
787         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
788         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
789         thrd_yield.
790         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
791         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
792         thrd_join, thrd_sleep, and thrd_yield symbols.
793         * nptl/descr.h (struct pthread): Add c11 field.
794         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
795         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
796         routine with expected function prototype.
797         (__pthread_create_2_1): Add C11 threads check based on attribute
798         value.
799         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
800         * nptl/thrd_create.c: New file.
801         * nptl/thrd_current.c: Likewise.
802         * nptl/thrd_detach.c: Likewise.
803         * nptl/thrd_equal.c: Likewise.
804         * nptl/thrd_exit.c: Likewise.
805         * nptl/thrd_join.c: Likewise.
806         * nptl/thrd_priv.h: Likewise.
807         * nptl/thrd_sleep.c: Likewise.
808         * nptl/thrd_yield.c: Likewise.
809         * include/threads.h: Likewise.
811 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
813         * bits/indirect-return.h: New file.
814         * misc/sys/cdefs.h (__glibc_has_attribute): New.
815         * sysdeps/x86/bits/indirect-return.h: Likewise.
816         * stdlib/Makefile (headers): Add bits/indirect-return.h.
817         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
818         (swapcontext): Add __INDIRECT_RETURN.
819         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
820         (prepare_test_buffer): Use it.
822 2018-07-24  Andreas Schwab  <schwab@suse.de>
824         [BZ #23448]
825         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
826         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
828 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
830         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
831         Redefine if shadow stack is enabled.
832         (SYSCALL_ERROR_LABEL): Likewise.
833         (__vfork): Pop shadow stack and jump back to to caller directly
834         when shadow stack is in use.
835         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
836         Redefine if shadow stack is enabled.
837         (SYSCALL_ERROR_LABEL): Likewise.
838         (__vfork): Pop shadow stack and jump back to to caller directly
839         when shadow stack is in use.
841 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
843         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
844         enabled.
845         (foo): Likewise.
846         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
847         (foo): Likewise.
849 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
851         * scripts/build-many-glibcs.py (Context.checkout): Default
852         binutils version to 2.31 branch.
854 2018-07-20  Zong Li  <zong@andestech.com>
856         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
857         URL of gcc's tarball.
859 2018-07-20  Florian Weimer  <fweimer@redhat.com>
861         [BZ #23396]
862         * posix/regcomp.c (build_equiv_class): When comparing weights, do
863         not compare an extra byte after the end of the weights.
865 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
867         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
868         to 1.
869         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
870         hidden prototypes.
871         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
872         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
873         * scripts/check-execstack.awk: Consider `xfail' variable containing a
874         list of libraries whose stack executability is expected.
875         * elf/Makefile ($(objpfx)check-execstack.out): Pass
876         $(check-execstack-xfail) to check-execstack.awk through `xfail'
877         variable.
878         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
879         libc.so libpthread.so.
881 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
883         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
884         SOCK_NONBLOCK.
885         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
886         and SOCK_NONBLOCK.
887         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
888         implement __pipe2.
889         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
891 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
893         * benchtests/scripts/compare_bench.py (__main__): use the argparse
894         library to improve command line parsing.
895         (__main__): make schema file as optional parameter (--schema),
896         defaulting to benchtests/scripts/benchout.schema.json.
897         (main): move out of the parsing stuff to __main_  and leave it
898         only as caller of main comparison functions.
900 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
902         * NEWS: Add a note for Intel CET status.
903         * manual/install.texi: Likewise.
904         * INSTALL: Regenerated.
906 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
908         [BZ #23140]
909         * localedata/locales/oc_FR (mon): Rename to...
910         (alt_mon): This, then update October (typo fix).
911         (mon): New content (genitive case, month names preceded by
912         "de" or "d’").
914         [BZ #23422]
915         * localedata/locales/oc_FR (abday): Update all items.
916         (day): Update Wednesday and Saturday (typo fixes).
917         (abmon): Update all items, except May.
918         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
919         (LC_IDENTIFICATION): Bump the revision number and date.
920         Keep the "category" entries in alphabetic order.
921         (LC_ADDRESS): Remove no longer needed comment.
922         (LC_COLLATE): Use “copy "ca_ES"”.
923         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
924         "name_mrs".
926 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
928         * grp/tst_fgetgrent.c: Include <unistd.h>.
929         (main): Use mkstemp instead of tmpnam.
930         * io/test-utime.c (main): Likewise.
931         * posix/annexc.c (macrofile): Change to modifiable array.
932         (main): Remove macrofile here.
933         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
934         macrofile here.
935         (check_header): Do not remove macrofile here.
936         * posix/bug-getopt1.c: Include <stdlib.h>.
937         (do_test): Use mkstemp instead of tmpnam.
938         * posix/bug-getopt2.c: Include <stdlib.h>.
939         (do_test): Use mkstemp instead of tmpnam.
940         * posix/bug-getopt3.c: Include <stdlib.h>.
941         (do_test): Use mkstemp instead of tmpnam.
942         * posix/bug-getopt4.c: Include <stdlib.h>.
943         (do_test): Use mkstemp instead of tmpnam.
944         * posix/bug-getopt5.c: Include <stdlib.h>.
945         (do_test): Use mkstemp instead of tmpnam.
946         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
947         (main): Use mkstemp instead of tmpnam.
948         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
949         (main): Use mkstemp instead of tmpnam.
950         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
951         (main): use mkstemp instead of tmpnam.
952         * stdlib/isomac.c (macrofile): Change to modifiable array.
953         (main): Remove macrofile here.
954         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
955         macrofile here.
956         (check_header): Do not remove macrofile here.
958 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
960         * manual/tunables.texi: Document glibc.tune.x86_ibt and
961         glibc.tune.x86_shstk.
963 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
965         * NEWS: Mention --enable-cet.
966         * manual/install.texi: Document --enable-cet.
967         * INSTALL: Regenerated.
969 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
971         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
972         Add _CET_NOTRACK before indirect jump to jump table.
974 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
976         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
977         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
978         to jump table.
980 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
982         * sysdeps/i386/i686/multiarch/strcat-sse2.S
983         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
984         to jump table.
986 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
988         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
989         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
990         to jump table.
992 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
994         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
995         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
996         to jump table.
998 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1000         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
1001         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
1002         to jump table.
1003         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
1005 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1007         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
1008         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
1009         to jump table.
1011 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1013         * sysdeps/i386/i686/multiarch/memset-sse2.S
1014         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
1015         to jump table.
1017 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1019         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
1020         indirect jump to jump table.
1022 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1024         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
1025         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
1026         to jump table.
1027         (MEMCPY): Likewise.
1029 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1031         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
1032         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
1033         to jump table.
1034         (MEMCPY): Likewise.
1036 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1038         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
1039         _CET_NOTRACK before indirect jump to jump table.
1041 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1043         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
1044         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
1045         to jump table.
1047 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1049         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
1050         indirect jump to jump table.
1052 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
1054         [BZ #22241]
1055         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
1056         (LOCALES): Likewise.
1057         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
1058         * localedata/locales/sah_RU: New file.
1059         * localedata/sah_RU.UTF-8.in: New file.
1061 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1063         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
1064         "sysdep.h".
1065         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
1066         _CET_ENDBR to indirect jump targets and adjust jump destination
1067         for _CET_ENDBR.
1068         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
1069         "sysdep.h".
1070         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
1071         _CET_ENDBR to indirect jump targets and adjust jump destination
1072         for _CET_ENDBR.
1073         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
1074         "sysdep.h".
1075         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
1076         _CET_ENDBR to indirect jump targets and adjust jump destination
1077         for _CET_ENDBR.
1079 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1081         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
1082         _CET_ENDBR.
1084 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1086         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
1087         _CET_ENDBR.
1088         (_dl_tlsdesc_undefweak): Likewise.
1089         (_dl_tlsdesc_dynamic): Likewise.
1090         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
1091         (_dl_tlsdesc_resolve_rel): Likewise.
1092         (_dl_tlsdesc_resolve_rela): Likewise.
1093         (_dl_tlsdesc_resolve_hold): Likewise.
1094         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
1095         (_dl_tlsdesc_undefweak): Likewise.
1096         (_dl_tlsdesc_dynamic): Likewise.
1097         (_dl_tlsdesc_resolve_rela): Likewise.
1098         (_dl_tlsdesc_resolve_hold): Likewise.
1100 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1102         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
1103         (_fini): Likewise.
1104         * sysdeps/x86_64/crti.S (_init): Likewise.
1105         (_fini): Likewise.
1107 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
1109         [BZ #23140]
1110         * localedata/locales/os_RU (mon): Rename to...
1111         (alt_mon): This.
1112         (mon): Import from CLDR (genitive case).
1114 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1116         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
1117         cet-tunables.h> when CET is enabled.
1119 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1121          [BZ #21598]
1122         * configure.ac: Add --enable-cet.
1123         * configure: Regenerated.
1124         * elf/Makefille (all-built-dso): Add a comment.
1125         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
1126         Include <dl-prop.h>.
1127         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
1128         segment.
1129         * elf/dl-open.c: Include <dl-prop.h>.
1130         (dl_open_worker): Call _dl_open_check.
1131         * elf/rtld.c: Include <dl-prop.h>.
1132         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
1133         _rtld_main_check.
1134         * sysdeps/generic/dl-prop.h: New file.
1135         * sysdeps/i386/dl-cet.c: Likewise.
1136         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
1137         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
1138         * sysdeps/x86/cet-tunables.h: Likewise.
1139         * sysdeps/x86/check-cet.awk: Likewise.
1140         * sysdeps/x86/configure: Likewise.
1141         * sysdeps/x86/configure.ac: Likewise.
1142         * sysdeps/x86/dl-cet.c: Likewise.
1143         * sysdeps/x86/dl-procruntime.c: Likewise.
1144         * sysdeps/x86/dl-prop.h: Likewise.
1145         * sysdeps/x86/libc-start.h: Likewise.
1146         * sysdeps/x86/link_map.h: Likewise.
1147         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
1148         _CET_ENDBR.
1149         (_dl_runtime_profile): Likewise.
1150         (_dl_runtime_resolve_shstk): New.
1151         (_dl_runtime_profile_shstk): Likewise.
1152         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
1153         if CET is enabled.
1154         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
1155         (CFLAGS-.os): Likewise.
1156         (CFLAGS-.op): Likewise.
1157         (CFLAGS-.oS): Likewise.
1158         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
1159         is enabled.
1160         (tests-special): Add $(objpfx)check-cet.out.
1161         (cet-built-dso): New.
1162         (+$(cet-built-dso:=.note)): Likewise.
1163         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
1164         ($(objpfx)check-cet.out): New.
1165         (generated): Add check-cet.out.
1166         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
1167         <cet-tunables.h>.
1168         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
1169         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
1170         (init_cpu_features): Call get_cet_status to check CET status
1171         and update dl_x86_feature_1 with CET status.  Call
1172         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
1173         (set_x86_shstk).  Disable and lock CET in libc.a.
1174         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
1175         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
1176         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
1177         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
1178         (_CET_ENDBR): Define if not defined.
1179         (ENTRY): Add _CET_ENDBR.
1180         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
1181         x86_shstk.
1182         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
1183         _CET_ENDBR.
1184         (_dl_runtime_profile): Likewise.
1186 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
1188         [BZ #21895]
1189         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
1190         restore r2 on longjmp.
1191         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
1192         test list.
1193         Added rules to build test tst-setjmp-bug21895-static.
1194         Added module setjmp-bug21895 and rules to build a shared object from it.
1195         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
1196         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
1198 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
1200         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
1201         * benchtests/bench-strstr.c: Likewise.
1202         * string/memmem.c (FASTSEARCH): Define.
1203         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
1204         Add support for FASTSEARCH.
1205         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
1206         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
1207         (FASTSEARCH): Define.
1208         * string/test-strcasestr.c: Rename __strnlen to strnlen.
1209         * string/test-strstr.c: Likewise.
1211 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
1213         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
1214         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
1216 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1217             H.J. Lu  <hongjiu.lu@intel.com>
1219         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
1220         (__longjmp): Restore shadow stack pointer if shadow stack is
1221         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
1222         isn't defined for __longjmp_cancel.
1223         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
1224         (_setjmp): Save shadow stack pointer if shadow stack is enabled
1225         and SHADOW_STACK_POINTER_OFFSET is defined.
1226         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
1227         (setjmp): Save shadow stack pointer if shadow stack is enabled
1228         and SHADOW_STACK_POINTER_OFFSET is defined.
1229         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
1230         (__sigsetjmp): Save shadow stack pointer if shadow stack is
1231         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
1232         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
1233         <jmp_buf-ssp.h>.
1234         (____longjmp_chk): Restore shadow stack pointer if shadow stack
1235         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
1236         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
1237         Remove jmp_buf-ssp.sym.
1238         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
1239         <jmp_buf-ssp.h>.
1240         (____longjmp_chk): Restore shadow stack pointer if shadow stack
1241         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
1242         * sysdeps/x86/Makefile (gen-as-const-headers): Add
1243         jmp_buf-ssp.sym.
1244         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
1245         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
1246         (__longjmp): Restore shadow stack pointer if shadow stack is
1247         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
1248         isn't defined for __longjmp_cancel.
1249         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
1250         (__sigsetjmp): Save shadow stack pointer if shadow stack is
1251         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
1253 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
1255         [BZ #22563]
1256         * nptl/pthread_create.c: Include <tls-setup.h>.
1257         (__pthread_create_2_1): Call tls_setup_tcbhead.
1258         * sysdeps/generic/tls-setup.h: New file.
1259         * sysdeps/x86/nptl/tls-setup.h: Likewise.
1260         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
1261         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
1262         Likewise.
1263         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
1264         to feature_1.
1265         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
1266         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
1267         (X86_FEATURE_1_SHSTK): Likewise.
1268         (CET_ENABLED): Likewise.
1269         (IBT_ENABLED): Likewise.
1270         (SHSTK_ENABLED): Likewise.
1272 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
1274         [BZ #23208]
1275         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
1276         (LOCALES): Likewise.
1277         * localedata/dsb_DE.UTF-8.in: New file.
1278         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
1280 2018-07-12  Florian Weimer  <fweimer@redhat.com>
1282         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
1283         __mprotect, not mprotect.
1285 2018-07-11  Florian Weimer  <fweimer@redhat.com>
1287         * io/Makefile (headers): Add bits/statx.h.
1289 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
1291         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
1292         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
1293         and headers.
1294         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
1295         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
1296         for utf8_gen.py
1298 2018-07-10  Florian Weimer  <fweimer@redhat.com>
1300         * io/Makefile (routines): Add statx.
1301         (tests-internal): Add tst-statx.
1302         * io/Versions (GLIBC_2.28): Export statx.
1303         * io/bits/statx.h: New file.
1304         * io/sys/stat.h [__USE_GNU]: Include it.
1305         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
1306         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
1307         Define.
1308         * io/statx.c: New file.
1309         * io/statx_generic.: Likewise.
1310         * io/tst-statx.: Likewise.
1311         * include/bits/statx.h: Likewise.
1312         * sysdeps/unix/sysv/linux/kernel-features.h
1313         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
1314         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1315         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
1316         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
1317         Undefine.
1318         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
1319         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
1320         * sysdeps/unix/sysv/linux/statx.c: New file.
1321         * manual/filesys.texi: Note that statx is undocumented.
1322         * sysdeps/**/libc*.abilist: Update.
1324 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1326         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
1327         a kernel issue which lead to test failure in some cases.
1329 2018-07-10  Florian Weimer  <fweimer@redhat.com>
1331         [BZ #23036]
1332         * posix/regexec.c (check_node_accept_bytes): When comparing
1333         weights, do not compare an extra byte after the end of the
1334         weights.
1336 2018-07-10  Florian Weimer  <fweimer@redhat.com>
1338         * libio/readline.c: Fix copyright year.
1339         * libio/tst-readline.c Likewise.
1340         * nss/tst-nss-files-hosts-getent.c: Likewise.
1342 2018-07-06  Florian Weimer  <fweimer@redhat.com>
1344         [BZ #18991]
1345         * nss/nss_files/files-XXX.c (internal_getent): Use
1346         __libc_readline_unlocked.  Seek back to the start of the line if
1347         parsing failes with ERANGE.
1348         (get_contents_ret, get_contents): Remove.
1349         * nss/tst-nss-files-hosts-getent.c: New file.
1350         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
1351         (tst-nss-files-hosts-getent): Link with -ldl.
1353 2018-07-06  Florian Weimer  <fweimer@redhat.com>
1355         * include/stdio.h (__libc_readline_unlocked): Declare.
1356         (__ftello64, __fseeko64): Declare aliases.
1357         * libio/readline.c: New file.
1358         * libio/tst-readline.c: Likewise.
1359         (routines): Add readline.
1360         (tests-internal): Add tst-readlime.
1361         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
1362         __libc_readline_unlocked.
1363         * libio/fseeko.c (__fseeko): Rename from fseeko.
1364         (fseeko): Add alias.
1365         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
1366         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
1367         (fseeko64): Add alias.
1368         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
1369         * libio/ftello64.c (__ftello64): Rename from ftello64.
1370         (ftello64): Add alias.
1372 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1374         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
1375         HWCAP_ATOMICS.
1377 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1379         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
1380         Use dl_hwcap without masking.
1381         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
1382         Remove HWCAP_CPUID.
1384 2018-07-06  Florian Weimer  <fweimer@redhat.com>
1386         * conform/conformtest.pl (checknamespace): Escape literal braces
1387         in regular expressions.
1389 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
1391         * sysdeps/x86/cpu-features.c (get_common_indeces):
1392         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
1393         * sysdeps/x86/cpu-features.c (init_cpu_features):
1394         AVX_Fast_Unaligned_Load is disabled for Excavator core.
1396 2018-07-05  Florian Weimer  <fweimer@redhat.com>
1398         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
1399         protector.
1400         (CFLAGS-elf-init.oS): Likewise.
1402 2018-07-05  Florian Weimer  <fweimer@redhat.com>
1403             Carlos O'Donell  <carlos@redhat.com>
1405         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
1406         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
1407         with stack protector enabled because there is no risk of infinite
1408         recursion.
1410 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
1412         [BZ #19818]
1413         [BZ #23307]
1414         * libc-abis (ABSOLUTE): New ABI.
1415         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
1416         * NEWS: Mention the new ABI.
1418 2018-07-05  Florian Weimer  <fweimer@redhat.com>
1420         [BZ # 17662]
1421         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
1422         (RENAME_WHITEOUT): Define.
1423         [__USE_GNU] (renameat2): Declare.
1424         * stdio-common/Makefile (routines): Add renameat2.
1425         (tests): Add tst-renameat2.
1426         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
1427         * stdio-common/renameat2.c: New file.
1428         * stdio-common/tst-renameat2.c: Likewise.
1429         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
1430         * manual/filesys.texi (Temporary Files): Note that renameat2 is
1431         undocumented.
1432         * sysdeps/unix/sysv/linux/kernel-features.h
1433         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
1434         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1435         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
1436         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
1437         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
1438         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1439         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
1440         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
1441         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
1442         * include/stdio.h (__renameat): Add alias for renameat.
1443         * stdio-common/renameat.c (__renameat): Rename from renameat.
1444         Add hidden definition and alias.
1445         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
1446         * sysdeps/mach/hurd/renameat.c: Likewise.
1447         * sysdeps/**/libc*.abilist: Add renameat2.
1449 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1451         * posix/bug-regex33.c: Fix build after regex sync.
1453 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
1455         [BZ #23164]
1456         * localedata/tst-langinfo-setlocale.c: New file.
1457         * localedata/tst-langinfo-setlocale-static.c: New file.
1458         * localedata/tst-langinfo-newlocale.c: New file.
1459         * localedata/tst-langinfo-newlocale-static.c: New file.
1460         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
1461         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
1462         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
1463         (tests-static): Remove tst-langinfo-static. Add
1464         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
1465         (tests-special): Remove $(objpfx)tst-langinfo.out,
1466         $(objpfx)tst-langinfo-static.out. Add
1467         $(objpfx)tst-langinfo-setlocale.out,
1468         $(objpfx)tst-langinfo-newlocale.out,
1469         $(objpfx)tst-langinfo-setlocale-static.out,
1470         $(objpfx)tst-langinfo-newlocale-static.out.
1471         ($(objpfx)tst-langinfo.out): Remove.
1472         ($(objpfx)tst-langinfo-static.out): Remove.
1473         ($(objpfx)tst-langinfo-newlocale.out): New target.
1474         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
1475         (test-xfail-tst-langinfo-newlocale-static): Add.
1476         ($(objpfx)tst-langinfo-setlocale.out): New target.
1477         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
1478         * localedata/tst-langinfo.c: Call test_locale.
1479         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
1480         data.
1482 2018-07-04  Florian Weimer  <fweimer@redhat.com>
1484         testrun.sh: Implement --tool=strace, --tool=valgrind
1485         * Makefile (testrun-script): Define variable.
1486         (testrun.sh): Use variable.
1487         * manual/install.texi (Tools for Compilation): make 4.0 or later
1488         is required.
1489         * configure.ac: Check for make 4.0 or later.
1490         * INSTALL: Regenerate.
1491         * configure: Likewise.
1493 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1495         [BZ #23233]
1496         [BZ #21163]
1497         [BZ #18986]
1498         [BZ #13762]
1499         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
1500         * posix/PCRE.tests: Remove invalid test.
1501         * posix/bug-regex28.c: Fix expected values for used syntax.
1502         * posix/bug-regex37.c: New file.
1503         * posix/bug-regex38.c: Likewise.
1504         * posix/regcomp.c: Sync with gnulib.
1505         * posix/regex.c: Likewise.
1506         * posix/regex.h: Likewise.
1507         * posix/regex_internal.c: Likewise.
1508         * posix/regex_internal.h: Likewise.
1509         * posix/regexec.c: Likewise.
1511 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
1513         [BZ #23308]
1514         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
1515         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
1516         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
1517         * localedata/unicode-gen/PropList.txt: likewise.
1518         * localedata/unicode-gen/UnicodeData.txt: likewise.
1519         * localedata/charmaps/UTF-8: Regenerate.
1520         * localedata/locales/i18n_ctype: likewise.
1521         * localedata/locales/tr_TR: likewise.
1522         * localedata/locales/translit_circle: likewise.
1523         * localedata/locales/translit_cjk_compat: likewise.
1524         * localedata/locales/translit_combining: likewise.
1525         * localedata/locales/translit_compat: likewise.
1526         * localedata/locales/translit_font: likewise.
1527         * localedata/locales/translit_fraction: likewise.
1529 2018-07-03  Florian Weimer  <fweimer@redhat.com>
1531         [BZ #23363]
1532         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
1533         * stdio-common/tst-printf.sh: Adjust expected output.
1534         * LICENSES: Update.
1536 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1538         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
1539         symbol.
1541 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1543         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
1544         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
1545         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
1546         * stdio-common/tst-printfsz-islongdouble.c: New file.
1547         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
1548         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
1549         [subdir == stdio-common] (routines): Add ieee128-printf_size.
1550         [subdir == stdio-common] (tests-internal): Add
1551         test-printf-size-ieee128, and test-printf-size-ibm128.
1552         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
1553         (CFLAGS-test-printf-size-ibm128.c): New variables.
1554         [subdir == stdio-common] (tests-special): Add
1555         $(objpfx)test-printf-size-ieee128.out and
1556         $(objpfx)test-printf-size-ibm128.out.
1557         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
1558         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
1559         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
1560         __printf_sizeieee128.
1561         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
1562         New file.
1563         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
1564         Likewise.
1565         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
1566         Likewise.
1568 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1570         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
1571         (exp2f_inline): Likewise.
1572         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
1573         (__math_uflowf): Likewise.
1574         (__math_may_uflowf): Likewise.
1575         (__math_divzerof): Likewise.
1576         (__math_invalidf): Likewise.
1577         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
1578         (__math_oflowf): Likewise.
1579         (__math_uflowf): Likewise.
1580         (__math_may_uflowf): Likewise.
1581         (__math_divzerof): Likewise.
1582         (__math_invalidf): Likewise.
1584 2018-06-29  DJ Delorie  <dj@redhat.com>
1585             Carlos O'Donell  <carlos@redhat.com>
1587         [BZ #23329]
1588         * include/libc-symbols.h: Comment the freeres framework.
1589         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
1590         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
1591         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
1592         * dlfcn/dlerror.c: Include libc-symbols.h
1593         (__dlerror_main_freeres): New function.
1594         * dlfcn/dlfreeres.c: New file.
1595         * dlfcn/sdlfreeres.c: New file.
1596         * include/dlfcn.h: Declare __dlerror_main_freeres.
1597         * malloc/set-freeres.c: Declare __libdl_freeres, and
1598         __libpthread_freeres.
1599         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
1600         the releavant libraries are loaded.
1601         * malloc/thread-freeres.c: Add comments.
1602         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
1603         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
1604         * nptl/allocatestack.c (__nptl_free_stacks): New function.
1605         (__free_stacks): Rename to...
1606         (free_stacks): ...this. Mark static.
1607         (queue_stack): Call free_stacks.
1608         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
1609         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
1610         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
1611         ptr_freeres element from struct.
1612         (pthread_functions): Remove .ptr_freeres from struct initializer.
1613         [SHARED] (nptl_freeres): Remove.
1614         * nptl/nptlfreeres.c: New file.
1615         * nptl/pthreadP.h
1616         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
1617         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
1618         attribute_hidden.
1619         (__free_stacks): Rename to...
1620         (__nptl_stacks_freeres): ...this.
1621         (__shm_directory_freeres): Declare.
1622         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
1623         (__nptl_unwind_freeres): ...this.
1624         * resolv/res-close.c: Add comment.
1625         * resolv/resolv_conf.c: Include libc-symbols.h.
1626         * string/strerror_l.c: Include libc-symbols.h.
1627         * sunrpc/rpc_thread.c: Include libc-symbols.h.
1628         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
1629         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
1630         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
1632 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1634         * stdlib/tst-strfmon_l.c: Add tests for long double.
1636 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
1638         [BZ #23208]
1639         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
1640         * localedata/locales/dsb_DE: New file.
1642 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
1644         [BZ #23140]
1645         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
1646         genitive case).
1647         (alt_mon): New entry, import from CLDR (nominative case).
1649 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
1651         [BZ #22996]
1652         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
1654 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1656         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
1657         Use vector registers.
1659         * sysdeps/aarch64/multiarch/memmove_falkor.S
1660         (__memcpy_falkor): Use vector registers.
1662 2018-06-29  Martin Sebor  <msebor@redhat.com>
1664         * manual/stdio.texi (Customizing Printf): Mention interaction
1665         with GCC built-ins.
1667 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
1669         [BZ #23307]
1670         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
1671         `st_value' is 0 if `st_shndx' is SHN_ABS.
1672         * elf/tst-absolute-zero.c: New file.
1673         * elf/tst-absolute-zero-lib.c: New file.
1674         * elf/tst-absolute-zero-lib.lds: New file.
1675         * elf/Makefile (tests): Add `tst-absolute-zero'.
1676         (modules-names): Add `tst-absolute-zero-lib'.
1677         (LDLIBS-tst-absolute-zero-lib.so): New variable.
1678         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
1679         ($(objpfx)tst-absolute-zero: New dependency.
1681 2018-06-29  Zack Weinberg  <zackw@panix.com>
1683         * configure.ac: New command-line option --disable-crypt.
1684         Force --disable-nss-crypt when --disable-crypt is given, with a
1685         warning if it was explicitly enabled.
1686         * configure: Regenerate.
1687         * config.make.in: New boolean substitution variable $(build-crypt).
1688         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
1689         when $(build-crypt).
1690         * manual/install.texi: Document --disable-crypt.
1691         * INSTALL: Regenerate.
1693         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
1694         which is never set.
1695         * conform/Makefile: Only include libcrypt.a in
1696         linknamespace-libs-xsi and linknamespace-libs-XPG4
1697         when $(build-crypt).
1698         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
1699         USE_CRYPT to 1 when $(build-crypt).
1700         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
1701         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
1702         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
1704 2018-06-29  Zack Weinberg  <zackw@panix.com>
1706         * crypt/crypt.h, posix/unistd.h: Update comments and
1707         prototypes for crypt and crypt_r.
1709         * manual/crypt.texi (Cryptographic Functions): New initial
1710         exposition.
1711         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
1712         (Unpredictable Bytes): Improve initial exposition.  Clarify error
1713         behavior of getentropy and getrandom.
1714         * manual/examples/genpass.c: Generate a salt using getentropy
1715         instead of the current time. Use hash $5$ (SHA-2-256).
1716         * manual/examples/testpass.c: Demonstrate validation against
1717         hashes generated with three different one-way functions.
1719         * manual/intro.texi: crypt.texi does not need an overview
1720         anymore.
1722         * manual/nss.texi, manual/memory.texi, manual/socket.texi
1723         * manual/terminal.texi: Consistently refer to "passphrases"
1724         * instead of "passwords", and to the "user database" instead
1725         * of the "password database".
1726         * manual/users.texi: Similarly.  Add notes about how actual
1727         passphrase hashes are now stored in the shadow database.
1728         Remove 20-year-old junk todo note.
1730 2018-06-29  Zack Weinberg  <zackw@panix.com>
1732         * manual/crypt.texi: Use a normal top-level @node declaration.
1733         Move most of the introductory text to the 'crypt' section.
1734         Move the example programs below the @deftypefun for 'crypt_r'.
1735         Move the 'getpass' section...
1736         * manual/terminal.texi: ...here.
1738 2018-06-29  Zack Weinberg  <zackw@panix.com>
1739             Florian Weimer <fweimer@redhat.com>
1741         * posix/unistd.h: Do not declare encrypt.
1742         (_XOPEN_CRYPT): Remove macro definition.
1743         (crypt): Declare only for _USE_MISC.
1744         * stdlib/stdlib.h: Do not declare setkey.
1745         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
1746         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
1748         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
1749         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
1750         into compat symbols.  Don't define initial_perm if it's not
1751         going to be used.
1752         * crypt/cert.c: Link explicitly with the expected versions for
1753         setkey and encrypt.  If they are not available at all, mark
1754         the test as unsupported.
1756         * sunrpc/des_crypt.c: Unconditionally block linkage with
1757         cbc_crypt and ecb_crypt for new binaries.
1758         * sunrpc/des_soft.c: Unconditionally block linkage with
1759         des_setparity for new binaries.
1761         * manual/crypt.texi: Remove the entire "DES Encryption"
1762         section.  Also remove the paragraph talking about FIPS 140-2
1763         from the introduction.
1764         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
1765         of libgcrypt for "real" encryption, not DES.
1766         * manual/conf.texi (Constants for Sysconf): Mention that
1767         _XOPEN_CRYPT is no longer impelemented.
1769         * conform/data/unistd.h-data: Remove crypt function declaration.
1771 2018-06-29  Florian Weimer  <fweimer@redhat.com>
1773         [BZ #23351]
1774         * malloc/hooks.c: Update comments on restoring of dumped heaps.
1775         (disallow_malloc_check): Remove variable.
1776         (__malloc_check_init): Adjust.
1777         (malloc_set_state): Update comment.
1778         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
1779         declarations.
1781 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
1783         [BZ #23140]
1784         * localedata/locales/ast_ES (mon): Rename to...
1785         (alt_mon): This.
1786         (mon): Import from CLDR (genitive case).
1788 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
1789             Jakub Sitnicki  <jkbs@redhat.com>
1791         [BZ #21812]
1792         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
1793         on NLM_F_DUMP_INTR.
1795 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1797         * manual/llio.texi: Remove spurious space.
1799 2018-06-28  Florian Weimer  <fweimer@redhat.com>
1801         [BZ #23349]
1802         * time/bits/types/struct_timespec.h: Change header inclusion guard to
1803         _STRUCT_TIMESPEC.
1805 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1807         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
1808          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
1809         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
1810         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
1811         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
1812         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
1813         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
1815 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
1817         [BZ #23266]
1818         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
1819         Copy and null-terminate entries that are not terminated, in
1820         addition to empty ones.
1822 2018-06-27  Florian Weimer  <fweimer@redhat.com>
1824         [BZ #18023]
1825         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
1826         (extend_alloca_account): Remove.
1827         * manual/stdio.texi (Variable Arguments Output): Update comment.
1829 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
1831         * nptl/sockperf.c: Remove file.
1833 2018-06-27  Florian Weimer  <fweimer@redhat.com>
1835         [BZ #18023]
1836         * elf/dl-deps.c (_dl_map_object_deps): Use struct
1837         scratch_buffer instead of extend_alloca.
1839 2018-06-27  Florian Weimer  <fweimer@redhat.com>
1841         [BZ #18023]
1842         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
1843         scratch_buffer instead of extend_alloca.  Update comments.
1845 2018-06-27  Florian Weimer  <fweimer@redhat.com>
1847         [BZ #18023]
1848         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
1849         instead of extend_alloca.
1851 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
1853         [BZ #13888]
1854         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
1855         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
1856         /tmp.
1857         * scripts/test-installation.pl: Put temporary files in build
1858         directory, not /tmp.
1859         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
1860         (CFLAGS-bug4.c): Likewise.
1861         (CFLAGS-bug5.c): Likewise.
1862         (CFLAGS-test-fseek.c): Likewise.
1863         (CFLAGS-test-popen.c): Likewise.
1864         (CFLAGS-test_rdwr.c): Likewise.
1865         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
1866         /tmp.
1867         * stdio-common/bug4.c (main): Likewise.
1868         * stdio-common/bug5.c (main): Likewise.
1869         * stdio-common/test-fseek.c (TESTFILE): Likewise.
1870         * stdio-common/test-popen.c (do_test): Likewise.
1871         * stdio-common/test_rdwr.c (main): Likewise.
1873 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
1875         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
1876         (sem_open): Set sem.newsem.pad to zero for valgrind.
1878 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1880         [BZ #20251]
1881         * NEWS: Mention fcntl64 addition.
1882         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
1883         * login/utmp_file.c: Likewise.
1884         * sysdeps/posix/fdopendir.c: Likewise.
1885         * sysdeps/posix/opendir.c: Likewise.
1886         * sysdeps/unix/pt-fcntl.c: Likewise.
1887         * include/fcntl.h (__libc_fcntl64, __fcntl64,
1888         __fcntl64_nocancel_adjusted): New prototype.
1889         (__fcntl_nocancel_adjusted): Remove prototype.
1890         * io/Makefile (routines): Add fcntl64.
1891         (CFLAGS-fcntl64.c): New rule.
1892         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
1893         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
1894         * io/fcntl.h (fcntl64): Add prototype and redirect if
1895         __USE_FILE_OFFSET64 is defined.
1896         * io/fcntl64.c: New file.
1897         * manual/llio.text: Add a note for which commands fcntl acts a
1898         cancellation point.
1899         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
1900         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
1901         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
1902         New symbols.
1903         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
1904         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
1905         non-LFS case.
1906         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
1907         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
1908         to __fcntl64_nocancel.
1909         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
1910         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
1911         to __fcntl64_nocancel.
1912         * sysdeps/generic/not-cancel.h: Likewise.
1913         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
1914         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
1915         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
1916         (fcntl64): New symbol.
1917         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1918         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1919         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1920         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1921         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
1922         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
1923         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1924         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1925         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1926         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1927         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
1928         fcntl64): Likewise.
1929         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1930         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
1931         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1932         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1933         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1934         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1935         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1936         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1937         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1938         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
1939         Likewise.
1940         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
1941         Likewise.
1942         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1943         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1944         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1946 2018-06-26  Florian Weimer  <fweimer@redhat.com>
1948         Run thread shutdown functions in an explicit order.
1949         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
1950         definition.
1951         (__libc_thread_freeres): Call thread shutdown functions
1952         explicitly.
1953         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
1954         * include/string.h (__strerror_thread_freeres): Declare.
1955         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
1956         arena_thread_freeres.  No longer static.  Remove thread shutdown
1957         hook registration.
1958         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
1959         Declare.
1960         * resolv/res-close.c (__res_thread_freeres): Renamed from
1961         res_thread_freeres.  No longer static.  Remove thread shutdown
1962         hook registration.
1963         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
1964         * resolv/resolv_conf.c (freeres): Remove incorrect section
1965         attribute and use libc_freeres_fn.
1966         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
1967         strerror_thread_freeres.  No longer static.  Remove thread
1968         shutdown hook registration.
1969         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
1970         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
1971         shutdown hook registration.
1972         * Makerules (shlib.lds): Do not provide section boundary symbols
1973         for __libc_thread_subfreeres.
1974         * manual/memory.texi (Basic Allocation): Update comment.
1976 2018-06-26  Florian Weimer  <fweimer@redhat.com>
1978         Remove always-defined _RPC_THREAD_SAFE_ macro.
1979         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
1980         Do not define _RPC_THREAD_SAFE_.
1981         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
1982         conditional.
1983         * sunrpc/clnt_perr.c: Likewise.
1984         * sunrpc/clnt_raw.c: Likewise.
1985         * sunrpc/clnt_simp.c: Likewise.
1986         * sunrpc/key_call.c: Likewise.
1987         * sunrpc/rpc_common.c: Likewise.
1988         * sunrpc/rpc_main.c: Likewise.
1989         * sunrpc/rpc_thread.c: Likewise.
1990         * sunrpc/svc.c: Likewise.
1991         * sunrpc/svc_raw.c: Likewise.
1992         * sunrpc/svc_simple.c: Likewise.
1993         * sumrpc/svcauth_des.c: Likewise.
1995 2018-06-26  Florian Weimer  <fweimer@redhat.com>
1997         * libio/Makefile (tests-internal): Add tst-vtables,
1998         tst-vtables-interposed.
1999         * libio/tst-vtables.c: New file.
2000         * libio/tst-vtables-common.c: Likewise.
2001         * libio/tst-vtables-interposed.c: Likewise.
2003 2018-06-26  Florian Weimer  <fweimer@redhat.com>
2005         * support/support_test_main.c (support_test_main): Only call
2006         setvbuf if not disables.
2007         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
2008         * support/test-driver.h (struct test_config): Add no_setvbuf member.
2010 2018-06-26  Florian Weimer  <fweimer@redhat.com>
2012         [BZ #23313]
2013         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
2015 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2017         [BZ #18023]
2018         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2019         Use struct scratch_buffer instead of extend_alloca.
2021 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2023         [BZ #18023]
2024         * nss/getent.c (initgroups_keys): Use dynarray instead of
2025         extend_alloca.
2027 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2029         [BZ #18023]
2030         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
2031         Use struct scratch_buffer instead of extend_alloca.
2033 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2035         [BZ #18023]
2036         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
2037         back to malloc directly, without stack allocations.
2039 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2041         [BZ #18023]
2042         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
2043         of extend_alloca.
2045 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2047         [BZ #18023]
2048         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
2049         of extend_alloca.
2050         * nscd/hstcache.c (addhstbyX): Likewise.
2051         * nscd/pwdcache.c (addpwbyX): Likewise.
2052         * nscd/servicescache.c (addservbyX): Likewise.
2054 2018-06-25  Florian Weimer  <fweimer@redhat.com>
2056         [BZ #18023]
2057         * nscd/connections.c (read_cmdline): New function.
2058         (restart): Use it.  Update comment.
2060 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
2062         [BZ #23140]
2063         * localedata/locales/csb_PL (mon): Rename to...
2064         (alt_mon): This.
2065         (abmon): Rename to...
2066         (ab_alt_mon): This.
2067         (mon): Add with proper genitive forms, copy from Wikipedia.
2068         (abmon): Likewise.
2070 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
2072         [BZ #19485]
2073         * localedata/locales/csb_PL (mon): Fix typos:
2074         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
2075         (yesstr): Add, value is "jo".
2076         (nostr): Add, value is "nié".
2078 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2080         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
2081         all log1p and significand functions on m680x0.
2082         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
2083         of s_significand.c..
2084         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
2085         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
2086         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
2087         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
2088         s_log1p.c and include it..
2090 2018-06-21  Vincent Chen  <vincentc@andestech.com>
2092         * elf/elf.h (R_NDS32_NONE): New define.
2093         (R_NDS32_32_RELA): Likewise.
2094         (R_NDS32_COPY): Likewise.
2095         (R_NDS32_GLOB_DAT): Likewise.
2096         (R_NDS32_JUMP_SLOT): Likewise.
2097         (R_NDS32_RELATIVE): Likewise.
2098         (R_NDS32_TLS_TPOFF): Likewise.
2099         (R_NDS32_TLS_DESC): Likewise.
2101 2018-06-21  Mark Wielaard  <mark@klomp.org>
2103         * elf/elf.h (R_BPF_MAP_FD): Removed.
2104         (R_BPF_64_64, R_BPF_64_32): New.
2106 2018-06-21  Florian Weimer  <fweimer@redhat.com>
2108         [BZ #23253]
2109         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
2110         Renamed from libc_feholdsetround_ctx.
2111         (default_libc_feresetround_ctx): Renamed from
2112         libc_feresetround_ctx.
2113         (default_libc_feholdsetround_noex_ctx): Renamed from
2114         libc_feholdsetround_noex_ctx.
2115         (default_libc_feresetround_noex_ctx): Renamed from
2116         libc_feresetround_noex_ctx.
2117         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
2118         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
2119         forwardning to the old implementations under the new names.
2120         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
2121         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
2122         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
2123         (libc_feresetround_ctx): Forward to default implements for i386
2124         and MATH_SET_BOTH_ROUNDING_MODES.
2125         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
2126         Add -DMATH_SET_BOTH_ROUNDING_MODES.
2128 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
2130         * string/tst-cmp.c: Include <libc-diag.h>.
2131         (strncmp_max): Disable -Wstringop-overflow= around call to
2132         strncmp.
2133         (strncasecmp_max): Disable -Wstringop-overflow= around call to
2134         strncasecmp.
2136         * string/bug-strpbrk1.c: Include <libc-diag.h>.
2137         (main): Disable -Wunused-value around call to strpbrk.
2138         * string/bug-strspn1.c: Include <libc-diag.h>.
2139         (main): Disable -Wunused-value around call to strspn.
2141 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2142             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2144         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
2145         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
2147 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2149         * math/Makefile (libm-calls): Move s_significandF to...
2150         (gen-libm-calls): ... here.
2151         * math/s_significand_template.c: New file.
2152         * math/s_significand.c: Removed.
2153         * math/s_significandf.c: Removed.
2154         * math/s_significandl.c: Removed.
2155         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
2156         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
2158         * math/e_exp2_template.c (declare_mgen_finite_alias,
2159         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
2160         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
2161         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
2163 2018-06-20  Florian Weimer  <fweimer@redhat.com>
2165         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
2167 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
2169         [BZ #23280]
2170         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
2171         floating-point number to strtod functions rather than possibly
2172         negating result of those functions.
2173         * stdio-common/tst-scanf-round.c: New file.
2174         * stdio-common/Makefile (tests): Add tst-scanf-round.
2175         ($(objpfx)tst-scanf-round): Depend on $(libm).
2177 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2179         * sysdeps/mach/hurd/localplt.data: Move to...
2180         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
2181         R_386_GLOB_DAT like on Linux i386.
2183 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
2185         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
2186         (SHM_STAT_ANY): New macro.
2187         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
2188         (SHM_STAT_ANY): Likewise.
2189         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
2190         (SHM_STAT_ANY): Likewise.
2191         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
2192         (SHM_STAT_ANY): Likewise.
2193         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
2194         (SHM_STAT_ANY): Likewise.
2195         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
2196         (SHM_STAT_ANY): Likewise.
2197         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
2198         (SHM_STAT_ANY): Likewise.
2199         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
2200         (SHM_STAT_ANY): Likewise.
2201         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
2202         (SHM_STAT_ANY): Likewise.
2203         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
2204         (SHM_STAT_ANY): Likewise.
2205         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
2206         (SHM_STAT_ANY): Likewise.
2207         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
2208         (SHM_STAT_ANY): Likewise.
2210         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
2211         (SEM_STAT_ANY): New macro.
2212         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
2213         (SEM_STAT_ANY): Likewise.
2214         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
2215         (SEM_STAT_ANY): Likewise.
2216         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
2217         (SEM_STAT_ANY): Likewise.
2218         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
2219         (SEM_STAT_ANY): Likewise.
2220         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
2221         (SEM_STAT_ANY): Likewise.
2222         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
2223         (SEM_STAT_ANY): Likewise.
2224         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
2225         (SEM_STAT_ANY): Likewise.
2226         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
2227         (SEM_STAT_ANY): Likewise.
2228         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
2229         (SEM_STAT_ANY): Likewise.
2231         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
2232         (MSG_STAT_ANY): New macro.
2233         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
2234         (MSG_STAT_ANY): Likewise.
2235         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
2236         (MSG_STAT_ANY): Likewise.
2237         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
2238         (MSG_STAT_ANY): Likewise.
2239         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
2240         (MSG_STAT_ANY): Likewise.
2241         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
2242         (MSG_STAT_ANY): Likewise.
2243         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
2244         (MSG_STAT_ANY): Likewise.
2245         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
2246         (MSG_STAT_ANY): Likewise.
2247         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
2248         (MSG_STAT_ANY): Likewise.
2249         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
2250         (MSG_STAT_ANY): Likewise.
2252         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
2253         (MAP_TYPE): Change value to 0x2b.
2255 2018-06-18  Florian Weimer  <fweimer@redhat.com>
2257         [BZ #15722]
2258         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
2259         socket with SOCK_CLOEXEC.
2261 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
2263         [BZ #23303]
2264         * sysdeps/powerpc/powerpc64/le/Makefile
2265         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
2266         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
2267         (gnulib-tests): Also add $(f128-loader-link) for
2268         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
2270 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2272         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
2273         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
2274         of sendfile.
2275         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
2276         (sendfile64): New strong alias.
2277         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
2278         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
2279         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
2280         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
2281         attribute.
2282         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
2283         ___pthread_get_cleanup_stack.
2284         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
2285         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
2286         * mach/shortcut.awk: Make syscall stubs include
2287         <mach-shortcuts-hidden.h> and add hidden definition.
2288         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
2289         (__mach_msg): Add hidden prototype.
2290         * mach/msg.c: Include <mach.h>.
2291         (__mach_msg): Add hidden definition.
2292         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
2293         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
2294         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
2295         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
2296         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
2297         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
2298         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
2299         prototype and definition.
2300         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
2301         hidden target for _hurd_self_sigstate.
2303 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
2305         [BZ #23007]
2306         * stdlib/tst-strtod-nan-sign-main.c: New file.
2307         * stdlib/tst-strtod-nan-sign.c: Likewise.
2308         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
2309         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
2310         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
2311         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
2312         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
2314 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
2316         [BZ #23007]
2317         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
2318         appropriate sign.
2320 2018-06-14  Florian Weimer  <fweimer@redhat.com>
2322         [BZ #23290]
2323         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
2324         that the result stays within the ISO-8859-1 range.
2325         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
2326         characters are defined in IBM273.
2328 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2330         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
2331         __mach_task_self): Remove attribute_hidden.
2333 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
2335         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
2336         ignore -Wrestrict for one test.
2338 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
2339             Szabolcs Nagy  <szabolcs.nagy@arm.com>
2341         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
2343 2018-06-14  Florian Weimer  <fweimer@redhat.com>
2345         * scripts/update-abilist.sh: Accept empty list of files to patch.
2347 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2349         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
2350         test-xfail-check-abi-libmachuser): Add.
2351         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
2352         __libc_read and __libc_write to __read and __write.
2353         * sysdeps/hurd/include/hurd/port.h: New file.
2354         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
2355         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
2356         __thread_switch, __evc_wait): Move declarations to...
2357         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
2358         attribute_hidden.
2359         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
2360         use PLT to call _hurd_self_sigstate.
2362 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
2364         [BZ #23279]
2365         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
2366         MAX_EXP as overflowing.
2367         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
2368         overflow flag.
2369         (round_str): Output also whether result overflows in each rounding
2370         mode.
2371         * stdlib/tst-strtod-round-data: Add more tests.
2372         * stdlib/tst-strtod-round-data.h: Regenerated.
2373         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
2374         (TEST): Handle extra arguments for overflow flags.
2375         (struct test_overflow): New type.
2376         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
2377         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
2378         (test_in_one_mode): Take argument with overflow information.
2379         (do_test): Update calls to test_in_one_mode.
2381 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
2383         * elf/dl-load (_dl_dst_substitute): Correct comment.
2384         (_dl_dst_count): Likewise.
2386         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
2387         lll_futex_timed_wait.
2389 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
2391         [BZ #23277]
2392         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
2393         attribute.
2394         * math/test-nan-const.c: New file.
2395         * math/Makefile (tests): Add test-nan-const.
2396         (CFLAGS-test-nan-const.c): New variable.
2398 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2400         * benchtests/scripts/compare_strings.py (process_results): Add
2401         funcs argument.  Compare only functions which are selected.
2402         (main): Check if base function is among selected functions.
2403         Pass selected functions to process_results.
2404         (__main__): Add -f/--functions argument.
2406 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
2407             Hongbo Zhang  <hongbo.zhang@linaro.org>
2409         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
2410         __memcpy_falkor for phecda core.
2411         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
2412         __memmove_falkor for phecda core.
2413         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
2414         __memset_falkor for phecda core.
2415         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
2416         for phecda core.
2417         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
2418         macro to identify phecda core.
2420 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
2421             Andreas Schwab  <schwab@suse.de>
2422             Dmitry V. Levin  <ldv@altlinux.org>
2423             Florian Weimer <fweimer@redhat.com>
2425         [BZ #23102]
2426         [BZ #21942]
2427         [BZ #18018]
2428         [BZ #23259]
2429         CVE-2011-0536
2430         * elf/dl-dst.h: Remove DL_DST_COUNT.
2431         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
2432         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
2433         (is_dst): Comment.  Support ELF gABI.
2434         (_dl_dst_count): Comment.  Simplify and count DSTs.
2435         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
2436         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
2437         locals.
2439 2018-06-12  Zack Weinberg  <zackw@panix.com>
2441         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
2442         * sysdeps/unix/sysv/linux/dl-sysdep.c
2443         Include not-cancel.h.  Use __close_nocancel instead of __close,
2444         __open64_nocancel instead of __open, __read_nocancel instead of
2445         __libc_read, and __write_nocancel instead of __libc_write.
2447         * csu/check_fds.c (check_one_fd)
2448         * sysdeps/posix/fdopendir.c (__fdopendir)
2449         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
2450         instead of __fcntl and/or __libc_fcntl.
2452         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
2453         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
2454         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
2455         Use __open64_nocancel instead of __open_nocancel.
2457         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
2458         hidden_proto declarations to the end and issue them if either
2459         IS_IN(libc) or IS_IN(rtld).
2460         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2461         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
2462         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
2463         read_nocancel, waitpid_nocancel, write_nocancel.
2465         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
2466         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
2467         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
2469         * nptl/pt-fcntl.c: New file.
2470         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
2471         (libpthread-routines): Add pt-fcntl.
2472         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
2473         (__libc_fcntl): Remove attribute_hidden.
2474         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
2475         __fcntl_nocancel_adjusted, not fcntl_common.
2476         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
2477         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
2478         to fcntl_nocancel.c.
2479         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
2480         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
2481         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
2482         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
2484         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
2485         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
2486         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
2487         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
2488         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
2489         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
2490         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
2491         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
2492         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
2493         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
2494         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
2495         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
2496         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
2497         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
2498         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
2499         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
2500         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
2501         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
2502         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
2503         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
2505         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
2506         libpthread-routines.
2507         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
2508         defines nothing.
2510         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
2511         __libc_read, and __write instead of __libc_write.  Define
2512         __open64 in addition to __open.
2514 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2516         [BZ #23250]
2517         [BZ #10686]
2518         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
2519         to _private_tm[3] and add __glibc_reserved2.
2520         Add _Static_assert of offset of __private_ss == 0x30.
2521         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
2522         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
2524 2018-06-12  Florian Weimer  <fweimer@redhat.com>
2526         x86: Make strncmp usable from rtld.
2527         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
2528         __strncmp_ia32 if in libc (and not in rtld).
2529         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
2530         strncmp if not in libc (and not to __strncmp_sse2).
2532 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
2534         [BZ #23140]
2535         * localedata/locales/gd_GB (mon): Rename to...
2536         (alt_mon): This.
2537         (mon): Import from CLDR (genitive case).
2538         * localedata/locales/hsb_DE (mon): Rename to...
2539         (alt_mon): This.
2540         (mon): Import from CLDR (genitive case).
2541         * localedata/locales/wa_BE (mon): Rename to...
2542         (alt_mon): This.
2543         (mon): Add, fill with the proper genitive forms, but CLDR data
2544         is incomplete; completed according to the comments in this file.
2545         (d_t_fmt): Do not use "di" before the month name, no longer needed.
2547         * localedata/locales/wa_BE (country_name): Reword
2548         "Beljike" -> "Beldjike".
2550 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
2552         [BZ #23272]
2553         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
2554         cases of non-finite arguments.
2555         * math/libm-test-fma.inc (fma_test_data): Add more tests.
2557 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
2559         [BZ #23174]
2560         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
2562 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2564         [BZ #23264]
2565         * include/unistd.h (__execvpex): New prototype.
2566         * posix/Makefile (tests): Add tst-spawn4.
2567         (tests-internal): Add tst-spawn4-compat.
2568         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
2569         * posix/tst-spawn4-compat.c: New file.
2570         * posix/tst-spawn4.c: Likewise.
2571         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
2572         binaries as shell scripts.
2573         * sysdeps/posix/spawni.c (__spawni): Likewise.
2575 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
2577         [BZ #23145]
2578         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
2579         ($(all-built-dso:=.dynsym): New target.
2580         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
2581         ($(objpfx)check-initfini.out): New target.
2582         (generated): Add check-initfini.out.
2583         * scripts/check-initfini.awk: New file.
2584         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
2585         (_fini): Likewise.
2586         * sysdeps/alpha/crti.S (_init): Mark as hidden.
2587         (_fini): Likewise.
2588         * sysdeps/arm/crti.S (_init): Mark as hidden.
2589         (_fini): Likewise.
2590         * sysdeps/hppa/crti.S (_init): Mark as hidden.
2591         (_fini): Likewise.
2592         * sysdeps/i386/crti.S (_init): Mark as hidden.
2593         (_fini): Likewise.
2594         * sysdeps/ia64/crti.S (_init): Mark as hidden.
2595         (_fini): Likewise.
2596         * sysdeps/m68k/crti.S (_init): Mark as hidden.
2597         (_fini): Likewise.
2598         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
2599         (_fini): Likewise.
2600         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
2601         (_fini): Likewise.
2602         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
2603         (_fini): Likewise.
2604         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
2605         (_fini): Likewise.
2606         * sysdeps/nios2/crti.S (_init): Mark as hidden.
2607         (_fini): Likewise.
2608         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
2609         (_fini): Likewise.
2610         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
2611         (_fini): Likewise.
2612         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
2613         (_fini): Likewise.
2614         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
2615         (_fini): Likewise.
2616         * sysdeps/sh/crti.S (_init): Mark as hidden.
2617         (_fini): Likewise.
2618         * sysdeps/sparc/crti.S (_init): Mark as hidden.
2619         (_fini): Likewise.
2620         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
2621         (_fini): Likewise.
2623 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2625         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
2626         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
2627         and TF redirection to KFtype and KF only when the default
2628         long double type is not the IEEE 128-bit floating point type.
2630 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
2632         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
2633         macro.
2634         (HWCAP_USCAT): Likewise.
2635         (HWCAP_ILRCPC): Likewise.
2636         (HWCAP_FLAGM): Likewise.
2637         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
2638         Increase to 28.
2639         (_dl_aarch64_cap_flags): Add new flag names.
2641         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
2642         (MAP_FIXED_NOREPLACE): New macro.
2643         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
2644         (MAP_FIXED_NOREPLACE): Likewise.
2645         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
2646         (MAP_FIXED_NOREPLACE): Likewise.
2647         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
2648         (MAP_FIXED_NOREPLACE): Likewise.
2649         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
2650         (MAP_FIXED_NOREPLACE): Likewise.
2651         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
2652         (MAP_FIXED_NOREPLACE): Likewise.
2653         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
2654         (MAP_FIXED_NOREPLACE): Likewise.
2655         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
2656         (MAP_FIXED_NOREPLACE): Likewise.
2657         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
2658         (MAP_FIXED_NOREPLACE): Likewise.
2659         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
2660         (MAP_FIXED_NOREPLACE): Likewise.
2661         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
2662         (MAP_FIXED_NOREPLACE): Likewise.
2663         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
2664         (MAP_FIXED_NOREPLACE): Likewise.
2665         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
2666         (MAP_FIXED_NOREPLACE): Likewise.
2667         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
2668         (MAP_FIXED_NOREPLACE): Likewise.
2669         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
2670         (MAP_FIXED_NOREPLACE): Likewise.
2672         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
2673         version to 4.17.
2675 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
2677         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2678         version to 4.17
2680 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2682         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
2683         int.
2684         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
2686 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2688         * benchtests/scripts/compare_string.py: (process_results) Catch
2689         exception in non-existent base_func and catch exception in
2690         non-existent attribute.
2691         (parse_file) Catch exception if input file does not exist.
2693 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2695         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
2696         options to avoid diff calculation and omit header, respectively.
2697         (main): process --no-diff and --no-header
2699 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2700             H.J. Lu  <hongjiu.lu@intel.com>
2702         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2703         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
2704         wcsncmp-sse2.
2705         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
2706         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
2707         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
2708         and __wcsncmp_sse2.
2709         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
2710         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
2711         AVX unaligned load is fast and vzeroupper is preferred.
2712         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
2713         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
2714         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
2715         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
2716         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
2717         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
2718         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
2719         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
2720         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
2721         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
2722         is undefined.
2724 2018-06-01  Florian Weimer  <fweimer@redhat.com>
2726         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
2727         configuring with --disable-multi-arch, building with
2728         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
2729         Haswell-era CPU.
2731 2018-06-01  Florian Weimer  <fweimer@redhat.com>
2733         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
2734         results from building with “-march=x86-64 -mtune=generic
2735         -mfpmath=sse” and running on a Haswell-era CPU.
2737 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
2739         [BZ #18473]
2740         * soft-fp/sqrttf2.c: Remove file.
2741         * soft-fp/sqrtdf2.c: Move to ....
2742         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
2743         <shlib-compat.h>.
2744         (__sqrtdf2): Make conditional on
2745         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
2746         symbol.
2747         * soft-fp/sqrtsf2.c: Move to ....
2748         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
2749         <shlib-compat.h>.
2750         (__sqrtsf2): Make conditional on
2751         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
2752         symbol.
2753         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
2754         (gcc-double-routines): Remove sqrtdf2.
2755         (gcc-quad-routines): Remove sqrttf2.
2756         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
2757         Do not filter out sqrtsf2 and sqrtdf2.
2758         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
2759         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
2761 2018-06-01  Florian Weimer  <fweimer@redhat.com>
2763         * sysdeps/generic/libcidn.abilist: Remove file.
2765 2018-06-01  Florian Weimer  <fweimer@redhat.com>
2767         [BZ #23236]
2768         * libio/strfile.h (struct _IO_str_fields): Rename members to
2769         discourage their use and add comment.
2770         (_IO_STR_DYNAMIC): Remove unused macro.
2771         * libio/strops.c (_IO_str_init_static_internal): Do not use
2772         callback pointers.  Call malloc and free.
2773         (_IO_str_overflow): Do not use callback pointers.  Call malloc
2774         and free.
2775         (enlarge_userbuf): Likewise.
2776         (_IO_str_finish): Call free.
2777         * libio/wstrops.c (_IO_wstr_init_static): Initialize
2778         _allocate_buffer_unused.
2779         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
2780         and free.
2781         (enlarge_userbuf): Likewise.
2782         (_IO_wstr_finish): Call free.
2783         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
2784         _allocate_buffer_unused, _free_buffer_unused.
2785         * libio/memstream.c (__open_memstream): Likewise.
2786         * libio/vasprintf.c (_IO_vasprintf): Likewise.
2787         * libio/wmemstream.c (open_wmemstream): Likewise.
2789 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
2791         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
2792         AMD Ryzen 7 1800X.
2794 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2796         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
2797         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
2798         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
2799         New file.
2800         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
2801         Likewise.
2802         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
2804 2018-05-29  Florian Weimer  <fweimer@redhat.com>
2806         * support/Makefile (libsupport-routines): Add
2807         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
2808         xpthread_barrierattr_setpshared.
2809         * support/xpthread_barrierattr_destroy.c: New file.
2810         * support/xpthread_barrierattr_init.c: Likewise.
2811         * support/xpthread_barrierattr_setpshared.c: Likewise.
2813 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
2815         [BZ #23206]
2816         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
2817         _r_debug and update DT_DEBUG for debugger.
2819 2018-05-29  Florian Weimer  <fweimer@redhat.com>
2821         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
2822         (tst-strtod5i.out): Likewise.
2824 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
2826         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
2827         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
2828         (sparc64-quad-routines): New variable.  Moved from ....
2829         [$(subdir) = soft-fp] (sysdep_routines): Add
2830         $(sparc64-quad-routines).  Moved from ....
2831         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
2832         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
2833         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
2834         moved from ....
2835         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
2836         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
2837         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
2838         * sysdeps/sparc/sparc64/qp_add.c: ... here.
2839         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
2840         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
2841         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
2842         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
2843         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
2844         * sysdeps/sparc/sparc64/qp_div.c: ... here.
2845         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
2846         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
2847         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
2848         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
2849         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
2850         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
2851         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
2852         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
2853         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
2854         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
2855         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
2856         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
2857         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
2858         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
2859         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
2860         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
2861         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
2862         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
2863         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
2864         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
2865         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
2866         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
2867         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
2868         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
2869         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
2870         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
2871         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
2872         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
2873         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
2874         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
2875         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
2876         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
2877         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
2878         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
2879         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
2880         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
2881         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
2882         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
2883         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
2884         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
2885         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
2886         * sysdeps/sparc/sparc64/qp_util.c: ... here.
2887         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
2888         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
2889         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
2890         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
2891         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
2892         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
2894         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
2895         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
2896         (sparc32-quad-routines): New variable.  Moved from ....
2897         [$(subdir) = soft-fp] (sysdep_routines): Add
2898         $(sparc32-quad-routines).  Moved from ....
2899         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
2900         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
2901         moved from ....
2902         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
2903         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
2904         * sysdeps/sparc/sparc32/q_add.c: ... here.
2905         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
2906         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
2907         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
2908         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
2909         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
2910         * sysdeps/sparc/sparc32/q_div.c: ... here.
2911         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
2912         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
2913         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
2914         * sysdeps/sparc/sparc32/q_feq.c: ... here.
2915         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
2916         * sysdeps/sparc/sparc32/q_fge.c: ... here.
2917         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
2918         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
2919         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
2920         * sysdeps/sparc/sparc32/q_fle.c: ... here.
2921         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
2922         * sysdeps/sparc/sparc32/q_flt.c: ... here.
2923         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
2924         * sysdeps/sparc/sparc32/q_fne.c: ... here.
2925         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
2926         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
2927         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
2928         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
2929         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
2930         * sysdeps/sparc/sparc32/q_mul.c: ... here.
2931         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
2932         * sysdeps/sparc/sparc32/q_neg.c: ... here.
2933         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
2934         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
2935         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
2936         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
2937         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
2938         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
2939         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
2940         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
2941         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
2942         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
2943         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
2944         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
2945         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
2946         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
2947         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
2948         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
2949         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
2950         * sysdeps/sparc/sparc32/q_sub.c: ... here.
2951         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
2952         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
2953         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
2954         * sysdeps/sparc/sparc32/q_util.c: ... here.
2955         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
2956         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
2957         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
2958         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
2960 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2961             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2963         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
2964         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
2965         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
2966         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
2968 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
2970         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
2971         powerpc/soft-fp.
2972         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
2973         Likewise.
2974         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
2975         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
2977 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2979         [BZ #23171]
2980         * math/math.h [C++] (iseqsig): Fix parameter type for the long
2981         double version.
2983 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
2985         * sysdeps/sh/Implies: Remove sh/soft-fp.
2986         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
2987         * sysdeps/sh/sfp-machine.h: ... here.
2989 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
2991         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
2992         (__mempcpy_erms): Skip zero length.
2993         (__memmove_erms): Likewise.
2994         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
2995         (__memset_erms): Likewise.
2997 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
2999         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
3000         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
3001         Add functions moved from ....
3002         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
3003         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
3004         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
3005         from ....
3006         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
3007         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
3008         * sysdeps/alpha/e_sqrtl.c: ... here.
3009         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
3010         * sysdeps/alpha/local-soft-fp.h: ... here.
3011         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
3012         * sysdeps/alpha/ots_add.c: ... here.
3013         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
3014         * sysdeps/alpha/ots_cmp.c: ... here.
3015         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
3016         * sysdeps/alpha/ots_cmpe.c: ... here.
3017         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
3018         * sysdeps/alpha/ots_cvtqux.c: ... here.
3019         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
3020         * sysdeps/alpha/ots_cvtqx.c: ... here.
3021         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
3022         * sysdeps/alpha/ots_cvttx.c: ... here.
3023         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
3024         * sysdeps/alpha/ots_cvtxq.c: ... here.
3025         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
3026         * sysdeps/alpha/ots_cvtxt.c: ... here.
3027         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
3028         * sysdeps/alpha/ots_div.c: ... here.
3029         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
3030         * sysdeps/alpha/ots_mul.c: ... here.
3031         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
3032         * sysdeps/alpha/ots_nintxq.c: ... here.
3033         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
3034         * sysdeps/alpha/ots_sub.c: ... here.
3035         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
3036         * sysdeps/alpha/sfp-machine.h: ... here.
3038 2018-05-23  Florian Weimer  <fweimer@redhat.com>
3040         [BZ #19728]
3041         [BZ #19729]
3042         [BZ #22247]
3043         CVE-2016-6261
3044         CVE-2016-6263
3045         CVE-2017-14062
3046         Switch to extern IDNA implementation (libidn2).
3047         * libidn: Remove subdirectory.
3048         * LICENSES: Do not mention licensing conditions for the removed
3049         libidn code.
3050         * config.h.in (HAVE_LIBIDN): Remove.
3051         * include/dlfcn.h (__libc_dlopen): Update comment.
3052         * include/idna.h: Remove file.
3053         * inet/Makefile (routines): Add idna.
3054         (tests-static, tests-internal): Add tst-idna_name_classify.
3055         (LOCALES): Generate locales for tests.
3056         (tst-idna_name_classify.out): Depend on generated locales.
3057         * inet/idna_name_classify.c: New file.
3058         * inet/tst-idna_name_classify.c: Likewise.
3059         * inet/net-internal.h (__idna_to_dns_encoding)
3060         (__idna_from_dns_encoding): Declare.
3061         * inet/net-internal.h (enum idna_name_classification): Define.
3062         (__idna_name_classify): Declare.
3063         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
3064         __idna_from_dns_encoding.
3065         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
3066         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
3067         name as a fallback in case of encoding errors.
3068         (getnameinfo): Use DEPRECATED_NI_IDN.
3069         * inet/idna.c: New file.
3070         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
3071         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
3072         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
3073         (modules-names): Add tst-no-libidn2.
3074         (extra-test-objs): Add tst-no-libidn2.os.
3075         (LDFLAGS-tst-no-libidn2.so): Set soname.
3076         (LOCALES): Set, and generate locales.
3077         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
3078         (tst-resolv-ai_idn-latin1): Likewise.
3079         (tst-resolv-ai_idn-nolibidn2): Likewise.
3080         (tst-resolv-ai_idn.out): Depend on locales.
3081         (tst-resolv-ai_idn-latin1.out): Depend on locales.
3082         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
3083         tst-no-libidn2.so.
3084         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
3085         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
3086         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
3087         * resolv/tst-resolv-ai_idn.c: New file.
3088         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
3089         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
3090         * resolv/tst-no-libidn2.c: Likewise.
3091         * support/support_format_addrinfo.c (format_ai_flags): Do not
3092         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
3093         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
3094         (gaih_inet): Call __idna_to_dns_encoding and
3095         __idna_from_dns_encoding, and use the original (punycode) name if
3096         __idna_from_dns_encoding fails due to an encoding error.
3097         (getaddrinfo): Use DEPRECATED_AI_IDN.
3098         * sysdeps/unix/inet/Subdirs (libidn): Remove.
3099         * sysdeps/unix/inet/configure: Remove file.
3100         * sysdeps/unix/inet/configure.ac: Likewise.
3102 2018-05-23  Florian Weimer  <fweimer@redhat.com>
3104         Implement allocate_once.
3105         * include/allocate_once.h: New file.
3106         * misc/allocate_once.c: Likewise.
3107         * misc/tst-allocate_once.c: Likewise.
3108         * misc/Makefile (routines): Add allocate_once.
3109         (tests-internal): Add tst-allocate_once.
3110         (generated): Add tst-allocate_once.mtrace,
3111         tst-allocate_once-mem.out.
3112         (tests-special): Add tst-allocate_once-mem.out.
3113         (tst-allocate_once-ENV): Set MALLOC_TRACE.
3114         (tst-allocate_once-mem.out): Call mtrace.
3115         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
3117 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3119         [BZ #23196]
3120         * string/test-memcpy.c (do_test1): New function.
3121         (test_main): Call it.
3123 2018-05-23  Andreas Schwab  <schwab@suse.de>
3125         [BZ #23196]
3126         CVE-2018-11237
3127         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
3128         (L(preloop_large)): Save initial destination pointer in %r11 and
3129         use it instead of %rax after the loop.
3130         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
3132 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
3134         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
3135         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
3136         -I../soft-fp.  Moved from ....
3137         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
3138         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
3139         * sysdeps/aarch64/e_sqrtl.c: ... here.
3140         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
3141         * sysdeps/aarch64/sfp-machine.h: ... here.
3143         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
3144         -Wmaybe-uninitialized around access to fq[0].
3145         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
3146         Likewise.
3148         [BZ #18471]
3149         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
3150         aliases for non-libc case of versioned symbols.
3151         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
3152         (llseek): Define as compat symbol if
3153         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
3154         with link warning.
3155         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
3156         Make into a compat symbol, disabled for minimum symbol version
3157         GLIBC_2.28 and later.
3158         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
3160 2018-05-22  Florian Weimer  <fweimer@redhat.com>
3162         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
3163         not add -mpreferred-stack-boundary=4.
3164         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
3165         (stack-align-test-flags): Likewise.
3166         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
3167         Likewise.
3168         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
3169         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
3170         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
3171         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
3172         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
3173         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
3174         (CFLAGS-tst-align2.c): Likewise.
3176 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3178         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
3179         (index_arch_Prefer_FSRM): Likewise.
3180         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
3181         Also check Prefer_FSRM.
3182         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
3183         Also return OPTIMIZE (erms) for Prefer_FSRM.
3185 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3187         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
3188         (index_cpu_FSRM): Likewise.
3189         (reg_FSRM): Likewise.
3191 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
3193         * math/gen-tgmath-tests.py: Import sys.
3194         (Tests.__init__): Initialize macros_seen.
3195         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
3196         if requested to do so for this macro.
3197         (Tests.add_all_tests): Take argument for macro for which to
3198         generate tests.
3199         (Tests.check_macro_list): New function.
3200         (main): Handle check-list argument and argument specifying macro
3201         for which to generate tests.
3202         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
3203         [PYTHON] (tgmath3-macro-tests): Likewise.
3204         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
3205         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
3206         not test-tgmath3.c.
3207         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
3208         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
3209         to CFLAGS.
3210         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
3211         [PYTHON] ($(foreach
3212         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
3213         rule.
3214         [PYTHON] (tests-special): Add
3215         $(objpfx)test-tgmath3-macro-list.out.
3216         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
3218         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
3219         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
3220         later.
3222         [BZ #22639]
3223         * time/tzset.c (SECSPERDAY): Cast to time_t.
3224         * time/tst-y2039.c: New file.
3225         * time/Makefile (tests): Add tst-y2039.
3227 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
3229         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
3230         (PREFETCH_ONE_SET): Remove duplicate line.
3232 2018-05-17  Florian Weimer  <fweimer@redhat.com>
3234         * sysdeps/generic/math-type-macros-double.h: Include
3235         <math-nan-payload-double.h> after <libm-alias-double.h>.
3236         * sysdeps/generic/math-type-macros-float.h: Include
3237         <math-nan-payload-float.h> after <libm-alias-float.h>.
3238         * sysdeps/generic/math-type-macros-float128.h: Include
3239         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
3240         * sysdeps/generic/math-type-macros-ldouble.h: Include
3241         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
3243 2018-05-17  Andreas Schwab  <schwab@suse.de>
3245         * resolv/res_send.c (__res_context_send): Don't set errno when
3246         returing error after malloc failure.
3248 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3250         * nptl/allocatestack.c (allocate_stack): Remove the
3251         !__ASSUME_PRIVATE_FUTEX paths.
3252         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
3253         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
3254         Likewise.
3255         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
3256         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
3257         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
3258         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
3259         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
3260         !__ASSUME_PRIVATE_FUTEX path.
3261         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
3262         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
3263         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
3264         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
3265         !__ASSUME_PRIVATE_FUTEX macros.
3266         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
3267         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
3268         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
3269         * sysdeps/unix/sysv/linux/kernel-features.h
3270         (__ASSUME_PRIVATE_FUTEX): Removed.
3272 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
3274         * math/Makefile (libm-narrow-fns): Add div.
3275         (libm-test-funcs-narrow): Likewise.
3276         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
3277         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
3278         * math/gen-auto-libm-tests.c (test_functions): Add div.
3279         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
3280         (NARROW_DIV_ROUND_TO_ODD): Likewise.
3281         (NARROW_DIV_TRIVIAL): Likewise.
3282         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
3283         macro.
3284         (__ddivl): Likewise.
3285         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
3286         ddiv.
3287         (CFLAGS-nldbl-ddiv.c): New variable.
3288         (CFLAGS-nldbl-fdiv.c): Likewise.
3289         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
3290         __nldbl_ddivl.
3291         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
3292         prototype.
3293         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
3294         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
3295         * math/auto-libm-test-in: Add tests of div.
3296         * math/auto-libm-test-out-narrow-div: New generated file.
3297         * math/libm-test-narrow-div.inc: New file.
3298         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
3299         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
3300         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
3301         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
3302         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
3303         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
3304         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
3305         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
3306         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
3307         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
3308         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
3309         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
3310         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
3311         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
3312         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
3313         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
3314         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
3315         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
3316         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3317         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3318         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3319         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3320         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3321         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3322         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3323         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3324         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3325         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3326         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
3327         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
3328         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
3329         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
3330         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
3331         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
3332         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
3333         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
3334         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3335         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
3336         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
3337         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
3338         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
3339         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
3340         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
3341         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
3343 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3345         [BZ #23178]
3346         * nscd/nscd-client.h (sendfileall): Remove prototype.
3347         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
3348         (handle_request): Use writeall instead of sendfileall.
3349         * nscd/aicache.c (addhstaiX): Likewise.
3350         * nscd/grpcache.c (cache_addgr): Likewise.
3351         * nscd/hstcache.c (cache_addhst): Likewise.
3352         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3353         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
3354         * nscd/pwdcache.c (cache_addpw): Likewise.
3355         * nscd/servicescache.c (cache_addserv): Likewise.
3356         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
3357         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
3358         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
3359         Remove define.
3361 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
3363         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
3364         Include <string/strncat.c>.
3365         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
3366         alias.
3367         (__GI___strncat): New hidden alias.
3369 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
3371         * sysdeps/mips/mips32/libm-test-ulps: Update.
3372         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
3374 2018-05-16  Florian Weimer  <fweimer@redhat.com>
3376         * support/Makefile (libsupport-routines): Add support_quote_blob,
3377         support_test_compare_blob.
3378         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
3379         * support/check.h (TEST_COMPARE_BLOB): Define.
3380         (support_test_compare_blob): Declare.
3381         * support/support.h (support_quote_blob): Declare.
3382         * support/support_quote_blob.c: New file.
3383         * support/support_test_compare_blob.c: Likewise.
3384         * support/tst-support_quote_blob.c: Likewise.
3385         * support/tst-test_compare_blob.c: Likewise.
3387 2018-05-16  Florian Weimer  <fweimer@redhat.com>
3389         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
3390         of <strtod_nan_double.h>.
3391         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
3392         instead of SET_MANTISSA.
3393         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
3394         of include <strtod_nan_float.h>.
3395         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
3396         instead of <strtod_nan_ldouble.h>.
3397         * stdlib/strtod_nan_double.h: Move to ...
3398         * sysdeps/generic/math-nan-payload-double.h: ... here.
3399         (FLOAT): Remove definition.
3400         (SET_MANTISSA): Rename to ...
3401         (SET_NAN_PAYLOAD): ... this.
3402         * stdlib/strtod_nan_float.h: Move to ...
3403         * sysdeps/generic/math-nan-payload-float.h: ... here.
3404         (FLOAT): Remove definition.
3405         (SET_MANTISSA): Rename to ...
3406         (SET_NAN_PAYLOAD): ... this.
3407         * sysdeps/generic/math-type-macros-double.h: Include
3408         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
3409         instead of <math-svid-compat.h>.
3410         * sysdeps/generic/math-type-macros-float.h: Include
3411         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
3412         instead of <math-svid-compat.h>.
3413         * sysdeps/generic/math-type-macros-float128.h: Include
3414         <math-nan-payload-float128.h>.
3415         * sysdeps/generic/math-type-macros-ldouble.h: Include
3416         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
3417         instead of <math-svid-compat.h>.
3418         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
3419         check for definition.
3420         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
3421         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
3422         Include <ieee754_float128.h>.
3423         (FLOAT): Remove definition.
3424         (SET_MANTISSA): Rename to ...
3425         (SET_NAN_PAYLOAD): ... this.
3426         * sysdeps/ieee754/float128/strtof128_nan.c: Include
3427         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
3428         Do not include <float128_private.h>.
3429         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
3430         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
3431         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
3432         (FLOAT): Remove definition.
3433         (SET_MANTISSA): Rename to ...
3434         (SET_NAN_PAYLOAD): ... this.
3435         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
3436         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
3437         (FLOAT): Remove definition.
3438         (SET_MANTISSA): Rename to ...
3439         (SET_NAN_PAYLOAD): ... this.
3440         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
3441         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
3442         (FLOAT): Remove definition.
3443         (SET_MANTISSA): Rename to ...
3444         (SET_NAN_PAYLOAD): ... this.
3445         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
3446         of "../stdlib/strtod_nan_double.h".
3447         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
3448         of "../stdlib/strtod_nan_float.h".
3449         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
3450         instead of "../stdlib/strtod_nan_ldouble.h".
3451         * manual/arith.texi (Parsing of Floats): Adjust comment.
3453 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
3455         * math/Makefile (libm-narrow-fns): Add mul.
3456         (libm-test-funcs-narrow): Likewise.
3457         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
3458         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
3459         * math/gen-auto-libm-tests.c (test_functions): Add mul.
3460         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
3461         (NARROW_MUL_ROUND_TO_ODD): Likewise.
3462         (NARROW_MUL_TRIVIAL): Likewise.
3463         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
3464         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
3465         macro.
3466         (__dmull): Likewise.
3467         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
3468         dmul.
3469         (CFLAGS-nldbl-dmul.c): New variable.
3470         (CFLAGS-nldbl-fmul.c): Likewise.
3471         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
3472         __nldbl_dmull.
3473         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
3474         prototype.
3475         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
3476         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
3477         * math/auto-libm-test-in: Add tests of mul.
3478         * math/auto-libm-test-out-narrow-mul: New generated file.
3479         * math/libm-test-narrow-mul.inc: New file.
3480         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
3481         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
3482         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
3483         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
3484         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
3485         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
3486         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
3487         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
3488         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
3489         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
3490         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
3491         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
3492         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
3493         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
3494         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
3495         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
3496         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
3497         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
3498         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3499         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3500         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3501         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3502         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3503         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3504         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3505         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3506         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3507         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3508         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
3509         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
3510         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
3511         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
3512         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
3513         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
3514         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
3515         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
3516         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3517         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
3518         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
3519         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
3520         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
3521         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
3522         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
3523         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
3525 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
3527         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
3528         with *%eax in call.
3530 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
3532         * sysdeps/i386/ldsodefs.h: Removed.
3533         * sysdeps/x86_64/ldsodefs.h: Moved to ...
3534         * sysdeps/x86/ldsodefs.h: This.
3535         (La_i86_regs): New.
3536         (La_i86_retval): Likewise.
3537         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
3538         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
3540 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
3542         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
3543         unnecessary testl.
3545 2018-05-13  Alan Modra  <amodra@gmail.com>
3547         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
3548         R_PARISC_TLS_DTPOFF32 reloc addend.
3550 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3552         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
3553         * math/math.h: Restrict the prototype definition for the functions
3554         issignaling(_Float128) and iszero(_Float128); and template
3555         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
3556         __HAVE_FLOAT128_UNLIKE_LDBL.
3557         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
3558         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
3559         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
3560         __f128() constants; define the type _Float128 as long double;
3561         and reuse long double in __CFLOAT128.
3563 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
3565         * sysdeps/generic/math_private.h: Do not include
3566         <math-barriers.h>.
3567         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
3568         <math_private.h>.
3569         * math/fromfp.h: Include <math-barriers.h>.
3570         * math/math-narrow.h: Likewise.
3571         * math/s_nextafter.c: Likewise.
3572         * math/s_nexttowardf.c: Likewise.
3573         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
3574         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
3575         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
3576         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
3577         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
3578         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
3579         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
3580         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
3581         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3582         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
3583         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
3584         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
3585         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
3586         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
3587         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
3588         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
3589         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
3590         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
3591         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
3592         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3593         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
3594         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
3595         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
3596         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
3597         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
3598         * sysdeps/ieee754/k_standardl.c: Likewise.
3599         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
3600         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
3601         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
3602         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
3603         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
3604         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
3605         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
3606         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
3607         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
3608         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
3609         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
3610         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
3611         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
3612         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
3613         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
3614         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
3615         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
3616         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
3617         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
3618         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
3619         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
3620         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
3622 2018-05-11  Florian Weimer  <fweimer@redhat.com>
3624         Use 64-bit epoch values in the time zone file parser.
3625         * include/time.h (internal_time_t): Define.
3626         (__tzfile_compute): Use it.
3627         * time/tzfile.c (struct leap): Use internal_time_t for epoch
3628         member.
3629         (transitions): Switch to internal_time_t.
3630         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
3631         types.
3632         (__tzfile_compute): Use internal_time_t for timer argument.  Check
3633         for truncation before calling __offtime.
3635 2018-05-11  Florian Weimer  <fweimer@redhat.com>
3637         [BZ #23166]
3638         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
3639         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
3640         Likewise.
3641         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
3642         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
3643         export without --enable-obsolete-rpc.
3644         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
3645         symbol.  This should not have been exported, ever.
3647 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
3649         [BZ #23152]
3650         * localedata/locales/gd_GB (abmon): Fix typo in May:
3651         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
3653 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3655         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
3656         Use multiple registers to copy data in loop tail.
3658         * sysdeps/aarch64/multiarch/memmove_falkor.S
3659         (__memmove_falkor): Use multiple registers to move data in
3660         loop tail.
3662 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
3664         * math/math-underflow.h: New file.
3665         * sysdeps/generic/math_private.h: Do not include <float.h>.
3666         (fabs_tg): Remove macro.  Moved to math-underflow.h.
3667         (min_of_type_f): Likewise.
3668         (min_of_type_): Likewise.
3669         (min_of_type_l): Likewise.
3670         (min_of_type_f128): Likewise.
3671         (min_of_type): Likewise.
3672         (math_check_force_underflow): Likewise.
3673         (math_check_force_underflow_nonneg): Likewise.
3674         (math_check_force_underflow_complex): Likewise.
3675         * math/e_exp2_template.c: Include <math-underflow.h>.
3676         * math/k_casinh_template.c: Likewise.
3677         * math/s_catan_template.c: Likewise.
3678         * math/s_catanh_template.c: Likewise.
3679         * math/s_ccosh_template.c: Likewise.
3680         * math/s_cexp_template.c: Likewise.
3681         * math/s_clog10_template.c: Likewise.
3682         * math/s_clog_template.c: Likewise.
3683         * math/s_csin_template.c: Likewise.
3684         * math/s_csinh_template.c: Likewise.
3685         * math/s_csqrt_template.c: Likewise.
3686         * math/s_ctan_template.c: Likewise.
3687         * math/s_ctanh_template.c: Likewise.
3688         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
3689         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3690         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
3691         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
3692         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
3693         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
3694         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
3695         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
3696         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
3697         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
3698         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
3699         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3700         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
3701         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
3702         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
3703         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
3704         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
3705         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
3706         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
3707         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3708         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
3709         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
3710         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
3711         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
3712         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
3713         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
3714         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
3715         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
3716         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3717         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
3718         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
3719         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
3720         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
3721         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
3722         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
3723         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
3724         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
3725         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
3726         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
3727         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
3728         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
3729         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
3730         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
3731         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
3732         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
3733         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
3734         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
3735         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
3736         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
3737         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
3738         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
3739         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
3740         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
3741         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
3742         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
3743         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
3744         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
3745         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
3746         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
3747         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
3748         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
3749         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
3750         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
3751         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
3752         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
3753         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
3754         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
3755         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
3756         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
3757         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
3758         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
3759         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
3760         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3761         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
3762         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
3763         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
3764         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
3765         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
3766         * sysdeps/x86/fpu/powl_helper.c: Likewise.
3767         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
3768         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
3769         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
3770         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
3771         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
3773 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
3775         * sysdeps/generic/math-barriers.h: New file.
3776         * sysdeps/generic/math_private.h [!math_opt_barrier]
3777         (math_opt_barrier): Move to math-barriers.h.
3778         [!math_opt_barrier] (math_force_eval): Likewise.
3779         * sysdeps/aarch64/fpu/math-barriers.h: New file.
3780         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
3781         math-barriers.h.
3782         (math_force_eval): Likewise.
3783         * sysdeps/alpha/fpu/math-barriers.h: New file.
3784         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
3785         math-barriers.h.
3786         (math_force_eval): Likewise.
3787         * sysdeps/x86/fpu/math-barriers.h: New file.
3788         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
3789         math-barriers.h.
3790         (math_force_eval): Likewise.
3791         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
3792         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
3793         multiple-include guard for rename.
3794         * sysdeps/powerpc/fpu/math-barriers.h: New file.
3795         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
3796         math-barriers.h.
3797         (math_force_eval): Likewise.
3799 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
3801         [BZ #22786]
3802         CVE-2018-11236
3803         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
3804         computation.
3805         * stdlib/Makefile (test-bz22786): New test.
3806         * stdlib/test-bz22786.c: New test.
3808 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
3810         * include/math-narrow-eval.h: New file.  Contents moved from ....
3811         * sysdeps/generic/math_private.h: ... here.
3812         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
3813         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
3814         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
3815         * stdlib/strtod_l.c: Likewise.
3816         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
3817         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
3818         * sysdeps/i386/fpu/s_fdim.c: Likewise.
3819         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
3820         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
3821         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
3822         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
3823         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
3824         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
3825         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
3826         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
3827         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
3828         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3829         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
3830         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
3831         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
3832         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
3833         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
3834         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
3835         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
3836         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
3837         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
3838         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
3839         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
3840         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
3841         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3842         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
3843         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
3844         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
3846 2018-05-08  Andreas Schwab  <schwab@suse.de>
3848         * sysdeps/nptl/internaltypes.h: Fix comment.
3850 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
3852         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
3853         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
3854         hidden.
3856 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3858         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
3859         of I into loop header.
3860         * benchtests/bench-memmove-walk.c
3861         (test_main): Likewise.
3863 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
3865         Revert:
3866         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
3867         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
3869 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
3871         [BZ #20419]
3872         * elf/dl-load.c (open_verify): Fix stack overflow.
3873         * elf/Makefile (tst-big-note): New test.
3874         * elf/tst-big-note-lib.S: New.
3875         * elf/tst-big-note.c: New.
3877 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
3879         * scripts/abilist.awk: Ignore absolute symbols.
3880         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
3881         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
3882         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
3883         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
3884         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
3885         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
3886         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3887         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
3888         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
3889         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
3890         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
3891         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
3892         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
3893         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
3894         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
3895         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
3896         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
3897         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
3898         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3899         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
3900         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
3901         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
3902         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
3903         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
3904         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
3905         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
3906         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
3907         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
3908         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
3909         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
3910         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
3911         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3912         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
3913         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
3914         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
3915         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
3916         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
3917         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
3918         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
3919         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
3920         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
3921         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
3922         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
3923         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
3924         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3925         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
3926         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
3927         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
3928         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
3929         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
3930         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
3931         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
3932         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
3933         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
3934         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
3935         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
3936         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
3937         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3938         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
3939         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
3940         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
3941         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
3942         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
3943         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
3944         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
3945         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
3946         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
3947         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
3948         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
3949         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
3950         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3951         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
3952         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
3953         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
3954         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
3955         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
3956         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
3957         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
3958         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
3959         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
3960         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
3961         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
3962         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
3963         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3964         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
3965         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
3966         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
3967         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
3968         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
3969         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
3970         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
3971         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
3972         Likewise.
3973         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
3974         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
3975         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
3976         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
3977         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3978         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
3979         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
3980         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
3981         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
3982         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
3983         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
3984         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
3985         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
3986         Likewise.
3987         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
3988         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
3989         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
3990         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
3991         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3992         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
3993         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
3994         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
3995         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
3996         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
3997         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
3998         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
3999         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
4000         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
4001         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
4002         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
4003         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
4004         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4005         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
4006         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
4007         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
4008         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
4009         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
4010         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
4011         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
4012         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
4013         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
4014         Likewise.
4015         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
4016         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
4017         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
4018         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
4019         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4020         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
4021         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
4022         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
4023         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
4024         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
4025         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
4026         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
4027         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
4028         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
4029         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
4030         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
4031         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
4032         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
4033         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
4034         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
4035         Likewise.
4036         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
4037         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
4038         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
4039         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4040         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
4041         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
4042         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
4043         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
4044         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
4045         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
4046         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
4047         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
4048         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
4049         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
4050         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
4051         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
4052         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
4053         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
4054         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
4055         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
4056         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
4057         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4058         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
4059         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
4060         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
4061         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
4062         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
4063         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
4064         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
4065         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4066         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
4067         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
4068         Likewise.
4069         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
4070         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
4071         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
4072         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
4073         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
4074         Likewise.
4075         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
4076         Likewise.
4077         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
4078         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
4079         Likewise.
4080         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
4081         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
4082         Likewise.
4083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
4084         Likewise.
4085         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
4086         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
4087         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
4088         Likewise.
4089         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
4090         Likewise.
4091         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
4092         Likewise.
4093         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
4094         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
4095         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
4096         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
4097         Likewise.
4098         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
4099         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
4100         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
4101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4102         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4103         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
4104         Likewise.
4105         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
4106         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
4107         Likewise.
4108         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
4109         Likewise.
4110         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
4111         Likewise.
4112         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
4113         Likewise.
4114         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
4115         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
4116         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
4117         Likewise.
4118         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
4119         Likewise.
4120         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
4121         Likewise.
4122         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
4123         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
4124         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
4125         Likewise.
4126         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
4127         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
4128         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
4129         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
4130         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4131         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
4132         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
4133         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
4134         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
4135         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
4136         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
4137         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
4138         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
4139         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
4140         Likewise.
4141         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
4142         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
4143         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
4144         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4145         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
4146         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
4147         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
4148         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
4149         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
4150         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
4151         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
4152         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
4153         Likewise.
4154         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
4155         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
4156         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
4157         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4158         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
4159         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
4160         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
4161         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
4162         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
4163         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
4164         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
4165         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
4166         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
4167         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
4168         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
4169         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
4170         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4171         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
4172         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
4173         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
4174         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
4175         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
4176         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
4177         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
4178         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
4179         Likewise.
4180         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
4181         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
4182         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
4183         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
4184         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4185         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
4186         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
4187         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
4188         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
4189         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
4190         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
4191         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
4192         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
4193         Likewise.
4194         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
4195         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
4196         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
4197         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
4198         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4199         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
4200         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
4201         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
4202         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
4203         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
4204         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
4205         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
4206         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
4207         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
4208         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
4209         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
4210         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
4211         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4212         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
4213         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
4214         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
4215         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
4216         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
4217         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
4218         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
4219         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
4220         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
4221         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
4222         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
4223         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
4224         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
4225         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4226         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
4227         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
4228         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
4229         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
4230         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
4231         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
4233 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
4235         [BZ #23137]
4236         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
4237         Use atomic_load_acquire to load __tid.
4239 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
4241         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
4242         Restore the pointer into %rdx, after syscall and use %rdx,
4243         instead of %rsi, to restore context.
4245 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
4247         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
4248         Pop the pointer into %rdx after syscall and use %rdx, instead
4249         of %rsi, to restore context.
4251 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
4253         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
4254         handlers after setjmp.
4255         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
4256         defined.
4257         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
4258         <libc-pointer-arith.h>.
4259         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
4260         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
4261         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
4262         _JUMP_BUF_SIGSET_BITS_PER_WORD.
4263         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
4264         * sysdeps/x86/__longjmp_cancel.S: New file.
4265         * sysdeps/x86/longjmp.c: Likewise.
4266         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
4268 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4270         * NEWS: Add ustat.h deprecation entry.
4271         * bits/ustat.h: Remove file.
4272         * misc/sys/ustat.h: Likewise.
4273         * misc/ustat.h: Likewise.
4274         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
4275         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
4276         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
4277         compatibility mode.
4278         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
4279         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
4280         generic Linux implementation.
4282 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4284         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
4285         * math/w_expl_compat.c: Likewise.
4286         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
4288 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
4290         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
4292 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4294         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
4295         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
4296         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
4297         Remove.
4298         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
4299         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
4300         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
4301         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
4302         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
4303         and SYSCALL_LL64.
4305 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4307         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
4309         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
4310         * math/w_asin_template.c: Likewise.
4311         * math/w_atanh_template.c: Likewise.
4313 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4315         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
4316         to powerpc/powerpc64/be for big-endian.
4317         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
4318         little-endian.
4320         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
4321         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
4322         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
4323         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
4324         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
4325         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
4326         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
4327         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
4328         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
4329         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
4330         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
4331         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
4332         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
4333         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
4334         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
4335         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
4336         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
4337         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
4338         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
4339         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
4340         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
4341         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
4342         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
4343         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
4344         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
4345         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
4346         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
4347         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
4348         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
4349         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
4350         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
4351         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
4353         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
4354         adjusted to imply powerpc64 and older processors on powerpc64/be.
4355         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
4356         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
4357         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
4358         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
4359         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
4360         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
4361         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
4362         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
4363         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
4364         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
4365         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
4366         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
4367         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
4368         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
4369         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
4370         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
4371         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
4372         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
4373         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
4374         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
4375         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
4376         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
4377         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
4378         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
4379         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
4380         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
4381         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
4382         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
4383         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
4384         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
4385         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
4387         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
4388         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
4389         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
4390         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
4392         * sysdeps/powerpc/powerpc64/be/Implies: New file.
4393         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
4394         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
4395         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
4397         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
4398         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
4399         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
4400         * sysdeps/powerpc/powerpc64le/configure: Likewise.
4401         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
4402         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
4403         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
4404         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
4405         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
4406         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
4407         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
4409         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
4410         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
4411         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
4412         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
4413         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
4414         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
4415         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
4416         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
4417         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
4418         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
4419         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
4421         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
4422         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
4423         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
4424         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
4425         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
4426         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
4427         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
4428         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
4429         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
4430         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
4431         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
4432         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
4434         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
4435         and adjusted to imply olders processors.
4436         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
4437         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
4438         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
4439         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
4440         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
4441         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
4442         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
4443         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
4444         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
4445         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
4446         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
4448         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
4449         powerpc64/le.
4450         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
4451         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
4453         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
4454         powerpc64le.
4455         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
4456         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
4458         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
4459         powerpc64/be.
4460         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4461         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
4462         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
4464         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
4465         powerpc64 and adjusted.
4466         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
4467         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
4468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
4469         Likewise.
4471 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
4473         * sysdeps/tile: Remove.
4474         * sysdeps/unix/sysv/linux/tile: Likewise.
4475         * README (tilegx-*-linux-gnu): Remove from list of supported
4476         configurations.
4477         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
4478         contribution of support for generic Linux kernel syscall
4479         interface.
4480         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
4481         tilegx configurations.
4482         (Config.install_linux_headers): Do not handle tile.
4483         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
4484         in comment.
4485         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
4486         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
4487         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
4488         conditional undefine and redefine.
4489         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
4490         in comment.
4491         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
4492         conditional undefine and redefine.
4494 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
4496         * signal/tst-sigaction.c: New file to test BZ #23069.
4497         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
4499 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4501         [BZ #22766]
4502         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
4503         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
4504         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
4505         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
4507 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4509         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
4510         _DIRENT_MATCHES_DIRENT64 is not defined.
4511         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
4512         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
4513         is defined.
4514         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
4515         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
4517 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
4519         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
4520         version to GCC 8 branch.
4522 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
4524         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
4525         (check_no_hidden): Use type of original function when declaring
4526         alias.
4528         * sysdeps/unix/sysv/linux/sys/ptrace.h
4529         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
4530         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
4531         (struct __ptrace_seccomp_metadata): New type.
4532         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
4533         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4534         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
4535         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4536         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
4537         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4538         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
4539         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4540         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
4541         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4542         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
4543         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4544         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
4545         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4546         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
4547         (PTRACE_SECCOMP_GET_METADATA): Likewise.
4549 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4551         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
4552         defined.
4553         * dirent/versionsort.c (versionsort): Likewise.
4554         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
4555         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
4556         * dirent/versionsort64.c (versionsort64): Likewise.
4557         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
4558         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
4559         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
4560         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
4561         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
4562         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
4563         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
4564         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
4565         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
4566         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
4567         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
4568         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
4569         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
4570         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
4572 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
4574         * elf/elf.h (NT_PPC_PKEY): New macro.
4576 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
4578         [BZ #23094]
4579         * localedata/locales/hr_HR: fix thousands_sep and
4580         mon_thousands_sep
4582 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
4584         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
4585         (XTABS): Define to TAB3.
4587 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4589         * sysdeps/hppa/fpu/libm-test-ulps: Update.
4591         * dirent/scandir-tail-common.c: New file.
4592         * dirent/scandir-tail.c: Use scandir-tail-common.c.
4593         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
4594         * dirent/scandir.c: Use scandir-tail-common.c.
4595         * dirent/scandirat.c: Likewise.
4596         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
4597         * dirent/scandir64.c (scandir64): Always build and alias to scandir
4598         if _DIRENT_MATCHES_DIRENT64 is defined.
4599         * dirent/scandirat64.c (scandirat64): Likewise.
4600         * include/dirent.h (__scandir_tail): Only define iff
4601         _DIRENT_MATCHES_DIRENT64 is not defined.
4602         (__scandir64_tail): Define regardless.
4603         (__scandirat, scandirat64): Remove libc_hidden_proto.
4604         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
4605         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
4606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
4607         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
4608         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
4609         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
4610         * sysdeps/unix/sysv/linux/scandir64.c: New file.
4612 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
4614         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
4615         New macro.
4616         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
4617         Increase to 24.
4618         (_dl_aarch64_cap_flags): Add asimdfhm.
4620 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
4622         * sysdeps/nios2/libm-test-ulps: Update.
4624 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4626         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
4627         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
4629         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
4630         requirements.
4631          (_DIRENT_MATCHES_DIRENT64): Undef
4632         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
4633         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
4634         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
4635         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
4636         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
4637         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
4638         use getdents64 syscalls as base.
4639         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
4640         symbol if required.
4641         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
4642         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
4643         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
4644         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
4645         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
4646         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
4647         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
4648         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
4649         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4650         (__get_clockfreq_via_proc_openprom): Use __getdents64.
4651         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
4653 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
4655         * scripts/test_printers_common.py (init_test): Disable lock elision.
4657 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
4659         * math/test-tgmath.c (count_double, count_float,
4660         count_ldouble, count_cdouble, count_cfloat,
4661         count_cldouble): Use volatile int.
4663 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4665         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4666         (conformtest-xfail-conds): Add i386-gnu.
4667         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
4668         i386-gnu.
4669         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
4670         ipc_perm.cuid, ipc_perm.cgid): Likewise.
4671         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
4672         msqid_ds.msg_lrpid): Likewise.
4673         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
4674         Likewise.
4675         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
4676         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
4677         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
4678         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
4679         unsigned int.
4680         (struct statvfs64): Likewise.
4681         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
4682         Likewise.
4683         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
4684         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
4685         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
4686         instead of wait_queue.
4687         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
4688         instead of vm_area_struct.
4689         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
4690         struct sched_param definition to it.
4691         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4692         * bits/types/struct_sched_param.h: New file.
4693         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
4694         <bits/types/struct_sched_param.h> instead of <sched.h>.
4695         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
4696         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
4697         generic version but include <bits/pthreadtypes.h> to make struct
4698         sigevent's sigev_notify_attributes field a pthread_attr_t*.
4699         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
4700         non-compliant.
4701         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
4702         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
4703         [__USE_XOPEN] (OFDEL): New macro.
4704         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
4705         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
4706         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
4707         prototypes.
4708         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
4709         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
4710         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
4711         non-compliant.
4712         * sysdeps/i386/sys/ucontext.h: Likewise.
4713         * sysdeps/m68k/sys/ucontext.h: Likewise.
4714         * sysdeps/mips/sys/ucontext.h: Likewise.
4715         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
4716         * sysdeps/mach/hurd/i386/Makefile
4717         (test-xfail-POSIX/fcntl.h/conform): Add.
4718         (test-xfail-POSIX/signal.h/conform): Add.
4719         (test-xfail-POSIX/semaphore.h/conform): Add.
4720         (test-xfail-POSIX/regex.h/conform): Add.
4721         (test-xfail-POSIX/aio.h/conform): Add.
4722         (test-xfail-POSIX/mqueue.h/conform): Add.
4723         (test-xfail-POSIX/sys/types.h/conform): Add.
4724         (test-xfail-UNIX98/fcntl.h/conform): Add.
4725         (test-xfail-UNIX98/netdb.h/conform): Add.
4726         (test-xfail-UNIX98/signal.h/conform): Add.
4727         (test-xfail-UNIX98/semaphore.h/conform): Add.
4728         (test-xfail-UNIX98/regex.h/conform): Add.
4729         (test-xfail-UNIX98/aio.h/conform): Add.
4730         (test-xfail-UNIX98/ftw.h/conform): Add.
4731         (test-xfail-UNIX98/mqueue.h/conform): Add.
4732         (test-xfail-UNIX98/netinet/in.h/conform): Add.
4733         (test-xfail-UNIX98/sys/wait.h/conform): Add.
4734         (test-xfail-UNIX98/sys/sem.h/conform): Add.
4735         (test-xfail-UNIX98/sys/uio.h/conform): Add.
4736         (test-xfail-UNIX98/sys/socket.h/conform): Add.
4737         (test-xfail-UNIX98/sys/types.h/conform): Add.
4738         (test-xfail-UNIX98/stdlib.h/conform): Add.
4739         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
4740         (test-xfail-POSIX2008/fcntl.h/conform): Add.
4741         (test-xfail-POSIX2008/netdb.h/conform): Add.
4742         (test-xfail-POSIX2008/signal.h/conform): Add.
4743         (test-xfail-POSIX2008/semaphore.h/conform): Add.
4744         (test-xfail-POSIX2008/regex.h/conform): Add.
4745         (test-xfail-POSIX2008/aio.h/conform): Add.
4746         (test-xfail-POSIX2008/mqueue.h/conform): Add.
4747         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
4748         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
4749         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
4750         (test-xfail-POSIX2008/sys/types.h/conform): Add.
4751         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
4752         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
4753         (test-xfail-XOPEN2K/netdb.h/conform): Add.
4754         (test-xfail-XOPEN2K/signal.h/conform): Add.
4755         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
4756         (test-xfail-XOPEN2K/regex.h/conform): Add.
4757         (test-xfail-XOPEN2K/aio.h/conform): Add.
4758         (test-xfail-XOPEN2K/ftw.h/conform): Add.
4759         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
4760         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
4761         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
4762         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
4763         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
4764         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
4765         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
4766         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
4767         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
4768         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
4769         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
4770         (test-xfail-XOPEN2K8/signal.h/conform): Add.
4771         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
4772         (test-xfail-XOPEN2K8/regex.h/conform): Add.
4773         (test-xfail-XOPEN2K8/aio.h/conform): Add.
4774         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
4775         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
4776         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
4777         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
4778         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
4779         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
4780         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
4781         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
4782         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
4783         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
4784         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
4785         i386-gnu.
4786         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
4787         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
4789 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
4791         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
4792         --enable-obsolete for powerpc-linux-gnuspe.
4794 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4796         * conform/data/sys/un.h-data: Allow sun_ prefix.
4797         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
4798         prototypes.
4799         * sysdeps/mach/include/mach.h: Likewise.
4800         * sysdeps/mach/include/mach/mig_support.h: Likewise.
4801         * sysdeps/mach/include/mach_error.h: Likewise.
4803 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4805         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
4806         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
4807         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
4808         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
4810 2018-04-16  Andreas Schwab  <schwab@suse.de>
4812         [BZ #19527]
4813         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
4815 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
4817         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
4818         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
4820 2018-04-12  DJ Delorie  <dj@redhat.com>
4822         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4823         version to 4.16.
4825 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
4827         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
4828         (struct kernel_sigaction): Use the same definition on 31bit as is used
4829         on 64bit.
4831 2018-04-09  Florian Weimer  <fweimer@redhat.com>
4833         [BZ #23037]
4834         * resolv/res_send.c (send_dg): Use designated initializers instead
4835         of assignment to zero-initialize other fields of struct mmsghdr.
4837 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4839         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
4840         __READDIR_ALIAS): Undefine after usage.
4841         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
4842         __READDIR_R_ALIAS): Likewise.
4843         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
4844         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
4845         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
4846         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
4847         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
4848         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
4849         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
4850         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
4851         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
4852         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
4853         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
4854         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
4855         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
4856         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
4857         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
4858         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
4859         * sysdeps/unix/sysv/linux/readdir.c: New file.
4860         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
4861         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
4862         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
4864         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
4866 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
4868         * manual/charset.texi (Converting a Character): Fix typo.
4870 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4872         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4874         * sysdeps/arm/libm-test-ulps: Update.
4876         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
4877         as base implementation.
4878         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
4879         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
4880         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4881         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4882         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
4883         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
4884         remove unrequired definitions and update comments.
4885         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
4886         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
4887         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
4888         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
4889         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
4890         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
4891         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
4892         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
4893         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
4894         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
4895         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
4896         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
4897         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
4898         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
4899         and RESET_SA_RESTORER hooks.
4901 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
4903         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4905 2018-04-05  Florian Weimer  <fweimer@redhat.com>
4907         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
4908         integer overflow, memory leak on error, and indeterminate errno
4909         value.  Add a null wide character to terminate the result string.
4910         * manual/charset.texi (Converting a Character): Mention embedded
4911         null bytes in the mbrtowc input string.  Explain what happens in
4912         the -2 result case.  Do not claim that mbrtowc is simple or
4913         obvious to use.  Adjust the description of the code example.  Use
4914         @code, not @var, for concrete variables.
4916 2018-04-05  Florian Weimer  <fweimer@redhat.com>
4918         * manual/examples/mbstouwcs.c: New file.
4919         * manual/charset.texi (Converting a Character): Include it.
4921 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4923         * include/dirent.h (dirfd): Add hidden proto.
4924         * dirent/dirfd.c (dirfd): Add hidden def.
4925         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
4926         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
4928 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4930         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
4931         sin, cos and sincos to 1 ULP.
4933 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
4935         [BZ #19818]
4936         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
4937         symbols.
4938         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
4939         * elf/tst-absolute-sym.c: New file.
4940         * elf/tst-absolute-sym-lib.c: New file.
4941         * elf/tst-absolute-sym-lib.lds: New file.
4942         * elf/Makefile (tests): Add `tst-absolute-sym'.
4943         (modules-names): Add `tst-absolute-sym-lib'.
4944         (LDLIBS-tst-absolute-sym-lib.so): New variable.
4945         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
4946         ($(objpfx)tst-absolute-sym): New dependency.
4948         [BZ #19818]
4949         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
4950         parameter.
4951         (SYMBOL_ADDRESS): New macro.
4952         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
4953         SYMBOL_ADDRESS for symbol address calculation.
4954         * elf/dl-runtime.c (_dl_fixup): Likewise.
4955         (_dl_profile_fixup): Likewise.
4956         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
4957         * elf/rtld.c (dl_main): Likewise.
4958         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
4959         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
4960         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
4961         (elf_machine_rela): Likewise.
4962         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
4963         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
4964         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
4965         (elf_machine_rela): Likewise.
4966         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
4967         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
4968         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
4969         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
4970         Likewise.
4971         (elf_machine_reloc): Likewise.
4972         (elf_machine_got_rel): Likewise.
4973         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
4974         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
4975         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
4976         Likewise.
4977         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
4978         Likewise.
4979         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
4980         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
4981         Likewise.
4982         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
4983         Likewise.
4984         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
4985         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
4986         Likewise.
4987         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
4988         Likewise.
4989         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
4990         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
4992 2018-04-04  Zack Weinberg  <zackw@panix.com>
4994         * sysdeps/generic/internal-signals.h: Include signal.h,
4995         sigsetops.h, and stdbool.h.
4996         (__libc_signal_block_all): Actually block all signals.
4997         (__libc_signal_block_app): Likewise.
4998         (__libc_signal_restore_set): Actually restore the signal mask.
5000 2018-04-04  Florian Weimer  <fweimer@redhat.com>
5002         inet: Actually build and run tst-deadline.
5003         * inet/Makefile (tests-internal): Add tst-deadline and do not
5004         overwrite the variable.
5005         (tests-static-internal): Remove variable.
5007 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
5009         [BZ #22947]
5010         * bits/uio-ext.h (RWF_APPEND): New.
5011         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
5012         * manual/llio.texi: Document RWF_APPEND.
5013         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
5014         (RWF_SUPPORTED): Add RWF_APPEND.
5016 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5018         [BZ #22391]
5019         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
5020         check for internal nptl signals.
5021         * nptl/sigaction.c (__sigaction): Likewise.
5022         * signal/sigaddset.c (sigaddset): Likewise.
5023         * signal/sigdelset.c (sigdelset): Likewise.
5024         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
5025         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
5026         value.
5027         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
5028         to filter out internal nptl signals.
5029         * signal/tst-sigset.c (do_test): Check ech signal indidually and
5030         also check realtime signals using standard macros.
5031         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
5032         __is_internal_signal, __libc_signal_block_all,
5033         __libc_signal_block_app, __libc_signal_restore_set): New functions.
5034         * sysdeps/nptl/sigfillset.c: Remove file.
5035         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
5036         Change return to bool.
5037         (__clear_internal_signals): Remove SIGTIMER clean since it is
5038         equal to SIGCANEL on Linux.
5039         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
5040         signal set was constructed using standard functions.
5042 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5044         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
5045         ifname is too long.
5046         * hurd/hurdsig.c (interrupted_reply_port_location): Use
5047         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
5048         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
5049         hidden def.
5050         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
5051         * signal/sigaddset.c: Include <sigsetopts.h>.
5052         * signal/sigdelset.c: Likewise.
5054 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5056         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
5057         (__cos): Likewise.
5058         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
5059         logic as sin and cos.
5061 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5063         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
5064         inputs.  Return correct sign.
5065         (do_sincos): Remove small input check before do_sin, let do_sin set
5066         the sign.
5067         (__sin): Likewise.
5068         (__cos): Likewise.
5070 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5072         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
5073         (do_cos_slow): Likewise.
5074         (do_sin_slow): Likewise.
5075         (reduce_and_compute): Likewise.
5076         (slow): Likewise.
5077         (slow1): Likewise.
5078         (slow2): Likewise.
5079         (sloww): Likewise.
5080         (sloww1): Likewise.
5081         (sloww2): Likewise.
5082         (bslow): Likewise.
5083         (bslow1): Likewise.
5084         (bslow2): Likewise.
5085         (cslow2): Likewise.
5087 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5089         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
5090         (do_cos): Remove corp parameter and calculations.
5091         (do_sin): Likewise.
5092         (do_sincos): Remove cor variable.
5093         (__sin): Use do_sincos for huge inputs.
5094         (__cos): Likewise.
5095         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5096         (reduce_and_compute_sincos): Remove unused function.
5098 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5100         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
5101         reduce_sincos, improve accuracy to 136 bits.
5102         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
5103         (__sin): Use improved reduction and simplified do_sincos calculation.
5104         (__cos): Likewise.
5105         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5107 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5109         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
5110         (do_sincos_2): Likewise.
5111         (__sin): Remove middle range reduction case.
5112         (__cos): Likewise.
5113         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
5114         reduction case.
5116 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
5118         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
5119         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
5120         inputs.
5121         (__cos): Likewise.
5122         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
5124 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
5126         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
5127         version to 4.16
5129 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5131         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
5132         Remove definitions.
5133         (opendir_oflags): Use O_DIRECTORY regardless.
5134         (__opendir, __opendirat): Remove need_isdir_precheck usage.
5135         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
5137 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5139         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
5140         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
5141         macros.
5142         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
5143         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
5144         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
5145         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
5146         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
5147         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
5149         * htl/Makefile: Bump licence to LGPL 2.1+.
5150         * htl/alloca_cutoff.c: Likewise.
5151         * htl/cthreads-compat.c: Likewise.
5152         * htl/lockfile.c: Likewise.
5153         * htl/pt-alloc.c: Likewise.
5154         * htl/pt-cancel.c: Likewise.
5155         * htl/pt-cleanup.c: Likewise.
5156         * htl/pt-create.c: Likewise.
5157         * htl/pt-dealloc.c: Likewise.
5158         * htl/pt-detach.c: Likewise.
5159         * htl/pt-exit.c: Likewise.
5160         * htl/pt-getattr.c: Likewise.
5161         * htl/pt-initialize.c: Likewise.
5162         * htl/pt-internal.h: Likewise.
5163         * htl/pt-join.c: Likewise.
5164         * htl/pt-self.c: Likewise.
5165         * htl/pt-setcancelstate.c: Likewise.
5166         * htl/pt-setcanceltype.c: Likewise.
5167         * htl/pt-sigmask.c: Likewise.
5168         * htl/pt-spin-inlines.c: Likewise.
5169         * htl/pt-testcancel.c: Likewise.
5170         * htl/pt-yield.c: Likewise.
5171         * htl/tests/test-1.c: Likewise.
5172         * htl/tests/test-10.c: Likewise.
5173         * htl/tests/test-11.c: Likewise.
5174         * htl/tests/test-12.c: Likewise.
5175         * htl/tests/test-13.c: Likewise.
5176         * htl/tests/test-14.c: Likewise.
5177         * htl/tests/test-15.c: Likewise.
5178         * htl/tests/test-16.c: Likewise.
5179         * htl/tests/test-17.c: Likewise.
5180         * htl/tests/test-2.c: Likewise.
5181         * htl/tests/test-3.c: Likewise.
5182         * htl/tests/test-4.c: Likewise.
5183         * htl/tests/test-5.c: Likewise.
5184         * htl/tests/test-6.c: Likewise.
5185         * htl/tests/test-7.c: Likewise.
5186         * htl/tests/test-8.c: Likewise.
5187         * htl/tests/test-9.c: Likewise.
5188         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
5189         * sysdeps/htl/bits/cancelation.h: Likewise.
5190         * sysdeps/htl/bits/pthread-np.h: Likewise.
5191         * sysdeps/htl/bits/pthread.h: Likewise.
5192         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
5193         * sysdeps/htl/bits/semaphore.h: Likewise.
5194         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
5195         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
5196         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
5197         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
5198         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
5199         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
5200         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
5201         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
5202         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
5203         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
5204         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
5205         * sysdeps/htl/old_pt-atfork.c: Likewise.
5206         * sysdeps/htl/pt-atfork.c: Likewise.
5207         * sysdeps/htl/pt-attr-destroy.c: Likewise.
5208         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
5209         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
5210         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
5211         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
5212         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
5213         * sysdeps/htl/pt-attr-getscope.c: Likewise.
5214         * sysdeps/htl/pt-attr-getstack.c: Likewise.
5215         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
5216         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
5217         * sysdeps/htl/pt-attr-init.c: Likewise.
5218         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
5219         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
5220         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
5221         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
5222         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
5223         * sysdeps/htl/pt-attr-setscope.c: Likewise.
5224         * sysdeps/htl/pt-attr-setstack.c: Likewise.
5225         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
5226         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
5227         * sysdeps/htl/pt-attr.c: Likewise.
5228         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
5229         * sysdeps/htl/pt-barrier-init.c: Likewise.
5230         * sysdeps/htl/pt-barrier-wait.c: Likewise.
5231         * sysdeps/htl/pt-barrier.c: Likewise.
5232         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
5233         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
5234         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
5235         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
5236         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
5237         * sysdeps/htl/pt-cond-destroy.c: Likewise.
5238         * sysdeps/htl/pt-cond-init.c: Likewise.
5239         * sysdeps/htl/pt-cond-signal.c: Likewise.
5240         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
5241         * sysdeps/htl/pt-cond-wait.c: Likewise.
5242         * sysdeps/htl/pt-cond.c: Likewise.
5243         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
5244         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
5245         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
5246         * sysdeps/htl/pt-condattr-init.c: Likewise.
5247         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
5248         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
5249         * sysdeps/htl/pt-destroy-specific.c: Likewise.
5250         * sysdeps/htl/pt-equal.c: Likewise.
5251         * sysdeps/htl/pt-getconcurrency.c: Likewise.
5252         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
5253         * sysdeps/htl/pt-getschedparam.c: Likewise.
5254         * sysdeps/htl/pt-getspecific.c: Likewise.
5255         * sysdeps/htl/pt-init-specific.c: Likewise.
5256         * sysdeps/htl/pt-key-create.c: Likewise.
5257         * sysdeps/htl/pt-key-delete.c: Likewise.
5258         * sysdeps/htl/pt-key.h: Likewise.
5259         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
5260         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
5261         * sysdeps/htl/pt-mutex-init.c: Likewise.
5262         * sysdeps/htl/pt-mutex-lock.c: Likewise.
5263         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
5264         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
5265         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
5266         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
5267         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
5268         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
5269         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
5270         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
5271         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
5272         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
5273         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
5274         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
5275         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
5276         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
5277         * sysdeps/htl/pt-mutexattr.c: Likewise.
5278         * sysdeps/htl/pt-once.c: Likewise.
5279         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
5280         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
5281         * sysdeps/htl/pt-rwlock-init.c: Likewise.
5282         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
5283         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
5284         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
5285         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
5286         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
5287         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
5288         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
5289         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
5290         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
5291         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
5292         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
5293         * sysdeps/htl/pt-setconcurrency.c: Likewise.
5294         * sysdeps/htl/pt-setschedparam.c: Likewise.
5295         * sysdeps/htl/pt-setschedprio.c: Likewise.
5296         * sysdeps/htl/pt-setspecific.c: Likewise.
5297         * sysdeps/htl/pt-spin.c: Likewise.
5298         * sysdeps/htl/pt-startup.c: Likewise.
5299         * sysdeps/htl/pthread.h: Likewise.
5300         * sysdeps/htl/sem-close.c: Likewise.
5301         * sysdeps/htl/sem-destroy.c: Likewise.
5302         * sysdeps/htl/sem-getvalue.c: Likewise.
5303         * sysdeps/htl/sem-init.c: Likewise.
5304         * sysdeps/htl/sem-open.c: Likewise.
5305         * sysdeps/htl/sem-post.c: Likewise.
5306         * sysdeps/htl/sem-timedwait.c: Likewise.
5307         * sysdeps/htl/sem-trywait.c: Likewise.
5308         * sysdeps/htl/sem-unlink.c: Likewise.
5309         * sysdeps/htl/sem-wait.c: Likewise.
5310         * sysdeps/hurd/htl/pt-kill.c: Likewise.
5311         * sysdeps/i386/htl/pt-machdep.h: Likewise.
5312         * sysdeps/mach/htl/pt-block.c: Likewise.
5313         * sysdeps/mach/htl/pt-spin.c: Likewise.
5314         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
5315         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
5316         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
5317         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
5318         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
5319         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
5320         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
5321         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
5322         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
5323         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
5324         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
5325         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
5326         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
5327         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
5328         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
5329         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
5330         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
5331         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
5332         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
5333         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
5334         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
5335         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
5336         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
5337         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
5338         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
5339         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
5340         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
5341         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
5342         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
5343         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
5344         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
5345         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
5346         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
5347         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
5348         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
5349         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
5350         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
5351         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
5352         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
5353         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
5354         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
5355         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
5356         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
5358         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
5359         * README: Remove the mention of out-of-tree patches needed for
5360         GNU/Hurd.
5362         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
5363         (UTIME_NOW, UTIME_OMIT): Define macros.
5365         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
5366         instead of pthread_detach.
5367         (__cthread_fork): Call __pthread_create instead of pthread_create.
5368         (__cthread_keycreate): Call __pthread_key_create instead of
5369         pthread_key_create.
5370         (__cthread_getspecific): Call __pthread_getspecific instead of
5371         pthread_getspecific.
5372         (__cthread_setspecific): Call __pthread_setspecific instead of
5373         pthread_setspecific.
5374         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
5375         __pthread_mutex_unlock instead of pthread_mutex_lock and
5376         pthread_mutex_unlock.
5377         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
5378         ___pthread_get_cleanup_stack.
5379         (__pthread_get_cleanup_stack): New strong alias.
5380         * htl/pt-create.c: Include <pthreadP.h>.
5381         (entry_point): Call __pthread_exit instead of pthread_exit.
5382         (pthread_create): Rename to __pthread_create.
5383         (pthread_create): New strong alias.
5384         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
5385         (pthread_detach): New strong alias.
5386         (__pthread_detach): Call __pthread_cond_broadcast instead of
5387         pthread_cond_broadcast.
5388         * htl/pt-exit.c: Include <pthreadP.h>.
5389         (__pthread_exit): Call __pthread_setcancelstate and
5390         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
5391         __pthread_get_cleanup_stack.
5392         * htl/pt-testcancel.c: Include <pthreadP.h>.
5393         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
5394         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
5395         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
5396         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
5397         pthread_attr_getstacksize.
5398         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
5399         Rename to __pthread_attr_getstackaddr.
5400         (pthread_attr_getstackaddr): New strong alias.
5401         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
5402         Rename to __pthread_attr_getstacksize.
5403         (pthread_attr_getstacksize): New strong alias.
5404         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
5405         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
5406         (pthread_attr_setstack): New strong alias.
5407         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
5408         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
5409         pthread_attr_getstacksize, pthread_attr_setstacksize and
5410         pthread_attr_setstackaddr.
5411         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
5412         Rename to __pthread_attr_setstackaddr.
5413         (pthread_attr_setstackaddr): New strong alias.
5414         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
5415         Rename to __pthread_attr_setstacksize.
5416         (pthread_attr_setstacksize): New strong alias.
5417         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
5418         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
5419         pthread_exit.
5420         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
5421         (__pthread_key_create): New hidden def.
5422         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
5423         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
5424         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
5425         __pthread_exit, __pthread_key_create, __pthread_getspecific,
5426         __pthread_setspecific, __pthread_setcancelstate,
5427         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
5428         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
5429         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
5430         declarations.
5431         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
5432         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
5433         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
5434         (pthread_attr_setstackaddr): New strong alias.
5435         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
5436         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
5437         (pthread_attr_setstacksize): New strong alias.
5438         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
5439         (call_exit): Call __pthread_exit instead of pthread_exit.
5440         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
5441         (_pthread_mutex_init): New hidden definition.
5442         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
5443         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
5444         instead of pthread_attr_init and pthread_attr_setstack.
5446         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
5447         __vm_deallocate instead of vm_allocate and vm_deallocate.
5448         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
5449         setenv.
5450         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
5451         of geteuid.
5452         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
5453         strdup.
5454         * hurd/siginfo.c: Include <libioP.h>.
5455         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
5456         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
5457         munmap.
5458         * mach/devstream.c: Include <libioP.h>.
5459         (dealloc_ref): Call __mach_port_deallocate instead of
5460         mach_port_deallocate.
5461         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
5462         Call __mach_port_deallocate instead of mach_port_deallocate.
5463         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
5464         pathconf.
5465         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
5466         munmap.
5467         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
5468         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
5469         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
5470         of munmap.
5471         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
5472         of close.
5473         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
5474         instead of sysconf.
5475         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
5476         __clock_gettime instead of clock_gettime.
5477         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
5478         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
5479         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
5480         * sysdeps/unix/bsd/stty.c (stty): Likewise.
5481         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
5482         tcgetattr.
5483         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
5484         __clock_gettime and __nanosleep instead of clock_gettime and
5485         nanosleep.
5486         * hurd/catch-signal.c (hurd_catch_signal): Rename to
5487         __hurd_catch_signal.
5488         (hurd_catch_signal): New strong alias.
5489         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
5490         __hurd_catch_signal instead of hurd_catch_signal.
5491         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
5492         * hurd/hurdexec.c (_hurd_init): Add hidden def.
5493         * hurd/hurdinit.c (_hurd_init): Add hidden def.
5494         * hurd/hurdsig.c: Include <mach/mig_support.h>.
5495         (_hurd_thread_sigstate): Add hidden def.
5496         (_hurd_internal_post_signal): Use __mutex_unlock instead of
5497         mutex_unlock.
5498         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
5499         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
5500         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
5501         __hurd_file_name_path_lookup.
5502         (hurd_file_name_path_lookup): New strong alias.
5503         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
5504         hurd_file_name_path_lookup.
5505         * mach/errstring.c (mach_error_type): Add hidden def.
5506         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
5507         * mach/mutex-init.c (__mutex_init): Add hidden def.
5508         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
5509         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
5510         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
5511         * sysdeps/mach/hurd/getcwd.c
5512         (_hurd_canonicalize_directory_name_internal): Rename to
5513         __hurd_canonicalize_directory_name_internal.
5514         (_hurd_canonicalize_directory_name_internal): New strong alias.
5515         (__canonicalize_directory_name_internal, __getcwd): Call
5516         __hurd_canonicalize_directory_name_internal instead of
5517         _hurd_canonicalize_directory_name_internal.
5518         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
5519         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
5520         hidden defs.
5521         * sysdeps/hurd/include/hurd.h: New file.
5522         * sysdeps/hurd/include/hurd/fd.h: New file.
5523         * sysdeps/hurd/include/hurd/signal.h: New file.
5524         * sysdeps/mach/include/lock-intern.h: New file.
5525         * sysdeps/mach/include/mach.h: New file.
5526         * sysdeps/mach/include/mach/mig_support.h: New file.
5527         * sysdeps/mach/include/mach_error.h: New file.
5528         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
5529         prototype.
5530         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
5531         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
5532         _HEADER_H_HIDDEN_DEF macro.
5533         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
5534         _hurd_fd_error_signal): Add hidden prototype.
5535         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
5536         hidden def.
5537         * libio/iolibio.h (_IO_puts): New hidden prototype.
5538         * libio/ioputs.c (_IO_puts): New hidden def.
5539         * sysdeps/mach/hurd/localplt.data: New file.
5541 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
5542             Amos Jeffries  <squid3@treenet.co.nz>
5543             David Michael  <fedora.dm0@gmail.com>
5544             Marco Gerards  <marco@gnu.org>
5545             Marcus Brinkmann  <marcus@gnu.org>
5546             Neal H. Walfield  <neal@gnu.org>
5547             Pino Toscano  <toscano.pino@tiscali.it>
5548             Richard Braun  <rbraun@sceen.net>
5549             Roland McGrath  <roland@gnu.org>
5550             Samuel Thibault  <samuel.thibault@ens-lyon.org>
5551             Thomas DiModica  <ricinwich@yahoo.com>
5552             Thomas Schwinge  <tschwinge@gnu.org>
5554         * htl: New directory.
5555         * sysdeps/htl: New directory.
5556         * sysdeps/hurd/htl: New directory.
5557         * sysdeps/i386/htl: New directory.
5558         * sysdeps/mach/htl: New directory.
5559         * sysdeps/mach/hurd/htl: New directory.
5560         * sysdeps/mach/hurd/i386/htl: New directory.
5561         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
5562         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
5563         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
5565 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5567         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
5568         signals in thread created for runing timers.
5570 2018-04-01  Florian Weimer  <fweimer@redhat.com>
5572         * support/support_format_addrinfo.c (support_format_addrinfo):
5573         Include unknown error number in formatted result.
5575 2018-03-29  Florian Weimer  <fweimer@redhat.com>
5577         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
5578         capture SIGBUS.
5580 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5582         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
5583         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
5584         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
5585         (__ASSUME_CLONE_BACKWARDS): Define.
5587 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
5589         [BZ #23024]
5590         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
5591         early when linux sentinel value is set.
5593 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5595         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
5597 2018-03-27  Andreas Schwab  <schwab@suse.de>
5599         [BZ #23005]
5600         * resolv/res_send.c (__res_context_send): Return ENOMEM if
5601         allocation of private copy of nsaddr_list fails.
5603 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
5605         [BZ #16552]
5606         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
5607         * sysdeps/unix/sysv/linux/umount.c: ... here.
5608         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
5609         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
5610         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
5611         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
5612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
5613         * sysdeps/unix/sysv/linux/umount.S: Likewise.
5614         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
5616 2018-03-26  Andreas Schwab  <schwab@suse.de>
5618         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
5619         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
5620         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
5621         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
5622         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
5623         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
5624         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
5625         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
5626         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
5627         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
5628         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
5629         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
5630         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
5631         (R_RISCV_NUM): Define.
5633 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5635         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
5636         TLS declaration of errno.
5637         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
5638         __libc_setup_tls.
5639         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
5640         (ARCH_SETUP_TLS): Likewise.
5641         * sysdeps/mach/hurd/libc-start.h: New file copied from
5642         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
5643         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
5644         instead of __libc_setup_tls.
5645         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
5646         __libc_setup_tls before initializing libpthread and running _hurd_init
5647         which starts the signal thread.
5648         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
5649         Declare function.
5650         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
5652 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
5654         [BZ #22998]
5655         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
5656         after it is defined.
5658 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
5659             Max Horn  <max@quendi.de>
5661         [BZ #22644]
5662         CVE-2017-18269
5663         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
5664         branch conditions.
5665         * string/test-memmove.c (do_test2): New testcase.
5667 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
5669         * sysdeps/generic/frame.h: Remove file.
5670         * sysdeps/arm/frame.h: Likewise.
5671         * sysdeps/hppa/frame.h: Likewise.
5672         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
5673         macro.
5674         (GET_FRAME): Likewise.
5675         (GET_STACK): Likewise.
5676         (CALL_SIGHANDLER): Likewise.
5677         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
5678         Likewise.
5679         (GET_FRAME): Likewise.
5680         (GET_STACK): Likewise.
5681         (CALL_SIGHANDLER): Likewise.
5682         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
5683         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5684         (GET_FRAME): Likewise.
5685         (GET_STACK): Likewise.
5686         (CALL_SIGHANDLER): Likewise.
5687         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
5688         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5689         (GET_FRAME): Likewise.
5690         (GET_STACK): Likewise.
5691         (ADVANCE_STACK_FRAME): Likewise.
5692         (CALL_SIGHANDLER): Likewise.
5693         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
5694         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5695         (GET_FRAME): Likewise.
5696         (GET_STACK): Likewise.
5697         (CALL_SIGHANDLER): Likewise.
5698         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
5699         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5700         (GET_FRAME): Likewise.
5701         (GET_STACK): Likewise.
5702         (CALL_SIGHANDLER): Likewise.
5703         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
5704         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5705         (GET_FRAME): Likewise.
5706         (GET_STACK): Likewise.
5707         (CALL_SIGHANDLER): Likewise.
5708         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
5709         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5710         (GET_FRAME): Likewise.
5711         (GET_STACK): Likewise.
5712         (CALL_SIGHANDLER): Likewise.
5713         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
5714         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5715         (GET_FRAME): Likewise.
5716         (GET_STACK): Likewise.
5717         (CALL_SIGHANDLER): Likewise.
5718         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
5719         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5720         (GET_FRAME): Likewise.
5721         (GET_STACK): Likewise.
5722         (CALL_SIGHANDLER): Likewise.
5723         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
5724         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5725         (GET_FRAME): Likewise.
5726         (GET_STACK): Likewise.
5727         (CALL_SIGHANDLER): Likewise.
5728         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
5729         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5730         (GET_FRAME): Likewise.
5731         (GET_STACK): Likewise.
5732         (CALL_SIGHANDLER): Likewise.
5733         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
5734         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5735         (GET_FRAME): Likewise.
5736         (GET_STACK): Likewise.
5737         (CALL_SIGHANDLER): Likewise.
5738         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
5739         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5740         (FIRST_FRAME_POINTER): Likewise.
5741         (ADVANCE_STACK_FRAME): Likewise.
5742         (GET_STACK): Likewise.
5743         (GET_FRAME): Likewise.
5744         (CALL_SIGHANDLER): Likewise.
5745         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
5746         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5747         (ADVANCE_STACK_FRAME): Likewise.
5748         (GET_STACK): Likewise.
5749         (GET_FRAME): Likewise.
5750         (CALL_SIGHANDLER): Likewise.
5751         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
5752         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5753         (GET_FRAME): Likewise.
5754         (GET_STACK): Likewise.
5755         (CALL_SIGHANDLER): Likewise.
5756         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
5757         (SIGCONTEXT_EXTRA_ARGS): Likewise.
5758         (GET_FRAME): Likewise.
5759         (GET_STACK): Likewise.
5760         (CALL_SIGHANDLER): Likewise.
5762 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
5764         * sysdeps/x86_64/backtrace.c: Move to ....
5765         * debug/backtrace.c: ... here.
5766         * sysdeps/aarch64/backtrace.c: Remove file.
5767         * sysdeps/alpha/backtrace.c: Likewise.
5768         * sysdeps/hppa/backtrace.c: Likewise.
5769         * sysdeps/ia64/backtrace.c: Likewise.
5770         * sysdeps/mips/backtrace.c: Likewise.
5771         * sysdeps/nios2/backtrace.c: Likewise.
5772         * sysdeps/riscv/backtrace.c: Likewise.
5773         * sysdeps/sh/backtrace.c: Likewise.
5774         * sysdeps/tile/backtrace.c: Likewise.
5776 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
5778         [BZ #22987]
5779         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
5780         function.
5781         (fdimf): Likewise.
5782         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
5784         [BZ #17343]
5785         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
5786         possibly overflowing computations.
5788 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5790         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
5791         values from Linux-specific section now that it is in the GNU section.
5792         * sysdeps/gnu/errlist.c: Regenerate.
5794 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
5796         * math/Makefile (libm-narrow-fns): Add sub.
5797         (libm-test-funcs-narrow): Likewise.
5798         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
5799         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
5800         * math/gen-auto-libm-tests.c (test_functions): Add sub.
5801         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
5802         (NARROW_SUB_ROUND_TO_ODD): Likewise.
5803         (NARROW_SUB_TRIVIAL): Likewise.
5804         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
5805         macro.
5806         (__dsubl): Likewise.
5807         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
5808         dsub.
5809         (CFLAGS-nldbl-dsub.c): New variable.
5810         (CFLAGS-nldbl-fsub.c): Likewise.
5811         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
5812         __nldbl_dsubl.
5813         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
5814         prototype.
5815         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
5816         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
5817         * math/auto-libm-test-in: Add tests of sub.
5818         * math/auto-libm-test-out-narrow-sub: New generated file.
5819         * math/libm-test-narrow-sub.inc: New file.
5820         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
5821         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
5822         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
5823         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
5824         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
5825         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
5826         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
5827         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
5828         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
5829         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
5830         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
5831         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
5832         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
5833         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
5834         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
5835         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
5836         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
5837         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
5838         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5839         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
5840         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
5841         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
5842         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
5843         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
5844         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
5845         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
5846         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
5847         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
5848         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
5849         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
5850         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
5851         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
5852         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
5853         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
5854         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
5855         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
5856         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5857         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
5858         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
5859         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
5860         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
5861         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
5862         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
5863         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
5864         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
5865         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
5867 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
5869         [BZ #20079]
5870         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
5872 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
5874         * benchtests/bench-timing.h (attribute_hidden): Undefine.
5876 2018-03-18  Richard Braun  <rbraun@sceen.net>
5878         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
5879         thread reference.
5881 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
5883         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
5884         (__libc_cleanup_fct): Define function.
5885         (__libc_cleanup_region_start, __libc_cleanup_region_end,
5886         __libc_cleanup_end): Rewrite implementation using
5887         __attribute__ ((__cleanup__)).
5888         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
5889         * hurd/Makefile (routines): Add hurdlock.
5890         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
5891         interface.
5892         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
5893         * hurd/hurdpid.c: Include <lowlevellock.h>
5894         (_S_msg_proc_newids): Use lll_wait to synchronize.
5895         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
5896         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
5897         * mach/Makefile (lock-headers): Remove machine-lock.h.
5898         * mach/lock-intern.h: Include <lowlevellock.h> instead of
5899         <machine-lock.h>.
5900         (__spin_lock_t): New type.
5901         (__SPIN_LOCK_INITIALIZER): New macro.
5902         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
5903         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
5904         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
5905         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
5906         (__mutex_init): Initialize with lll.
5907         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
5908         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
5909         needing lll.
5910         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
5911         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
5912         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
5913         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
5914         (__setpgid): Use lll for synchronization.
5915         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
5916         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
5917         instead of <cthreads.h>.
5918         (_IO_lock_inexpensive): New macro
5919         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
5920         (__libc_lock_self0): New declaration.
5921         (__libc_lock_owner_self): New macro.
5922         (__libc_key_t): Remove type.
5923         (_LIBC_LOCK_INITIALIZER): New macro.
5924         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
5925         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
5926         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
5927         __libc_lock_define_initialized_recursive,
5928         __rtld_lock_define_initialized_recursive,
5929         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
5930         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
5931         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
5932         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
5933         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
5934         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
5935         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
5936         New macros.
5937         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
5938         * hurd/hurdlock.c: New file.
5939         * hurd/hurdlock.h: New file.
5940         * mach/lowlevellock.h: New file
5942 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5944         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
5945         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
5946         when opening a symlink with O_NOFOLLOW.
5947         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
5948         path when flags contains O_NOFOLLOW.
5949         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
5950         if flags contains O_DIRECTORY and the result is a directory.
5951         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
5952         oneself when the pointer given in D is nul (as set by ext2fs).
5953         * sysdeps/mach/hurd/mlockall.c: New file.
5954         * sysdeps/mach/hurd/munlockall.c: New file.
5956 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5958         * hurd/hurdsig.c: Include <pthread.h>.
5959         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
5960         get the signal thread stack layout.
5961         * hurd/Makefile (headers): Remove threadvar.h.
5962         (inline-headers): Remove threadvar.h.
5963         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
5964         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
5965         __hurd_threadvar_max, __hurd_errno_location.
5966         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
5967         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
5968         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
5969         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
5970         unless TLS is not initialized yet, in which case we do not need a
5971         critical section yet anyway.
5972         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
5973         <machine-sp.h>.
5974         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
5975         declarations.
5976         (__hurd_threadvar_index): Remove enum.
5977         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
5978         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
5979         inlines.
5980         (__hurd_reply_port0): New variable declaration.
5981         (__hurd_local_reply_port): New macro.
5982         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
5983         (interrupted_reply_port_location): Add thread_t parameter.  Use it
5984         with THREAD_TCB to access thread-local variables.
5985         (_hurdsig_abort_rpcs): Pass ss->thread to
5986         interrupted_reply_port_location.
5987         (_hurd_internal_post_signal): Likewise.
5988         (_hurdsig_init): Use presence of cthread_fork instead of
5989         __hurd_threadvar_stack_mask to start signal thread by hand.
5990         Remove signal thread threadvar initialization.
5991         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
5992         * hurd/sigunwind.c: Include <hurd/threadvar.h>
5993         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
5994         of threadvar.
5995         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
5996         __libc_lock_self0.
5997         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
5998         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
5999         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
6000         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
6001         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
6002         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
6003         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
6004         define variables.
6005         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
6006         <hurd/threadvar.h>.
6007         [IS_IN(rtld)] (rtld_errno): New variable.
6008         [IS_IN(rtld)] (__errno_location): New weak function.
6009         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
6010         * sysdeps/mach/hurd/errno.c: Remove file.
6011         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
6012         (__fork): Remove THREADVAR_SPACE macro and its use.
6013         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
6014         variable.
6015         (init): Do not initialize threadvar.
6016         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
6017         symbol.
6018         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
6019         __hurd_local_reply_port instead of threadvar.
6020         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
6021         _hurd_sigstate fields.
6022         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
6023         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
6024         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
6025         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
6026         instead of threadvar.
6027         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
6028         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
6029         (use_threadvar, global_reply_port): Remove variables.
6030         (__hurd_reply_port0): New variable.
6031         (__mig_get_reply_port): Use __hurd_local_reply_port and
6032         __hurd_reply_port0 instead of threadvar.
6033         (__mig_dealloc_reply_port): Likewise.
6034         (__mig_init): Do not initialize threadvar.
6035         * sysdeps/mach/hurd/profil.c: Fix comment.
6036         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
6037         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
6038         cthread_keycreate, cthread_getspecific, cthread_setspecific to
6039         __cthread_fork, __cthread_detach, __pthread_getattr_np,
6040         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
6041         __cthread_setspecific.
6042         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
6043         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
6044         __cthread_t instead of cthread_fork, cthread_detach,
6045         pthread_getattr_np, pthread_attr_getstack.
6046         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
6047         __cthread_keycreate.
6048         (cthread_getspecific): Rename to __cthread_getspecific.
6049         (cthread_setspecific): Rename to __cthread_setspecific.
6050         (__libc_getspecific): Use __cthread_getspecific instead of
6051         cthread_getspecific.
6052         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
6053         __cthread_keycreate instead of cthread_keycreate.
6054         (__libc_setspecific): Use __cthread_setspecific instead of
6055         cthread_setspecific.
6056         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
6057         Likewise.
6058         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
6059         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
6060         testing whether it is defined.
6062 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6064         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
6065         Define macro.
6066         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
6067         * sysdeps/mach/i386/thread_state.h
6068         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
6069         i386_THREAD_STATE.
6070         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
6071         i386_THREAD_STATE.
6072         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
6074         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
6075         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
6077         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
6078         macros.
6079         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
6080         descriptor instead of creating a new one.
6081         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
6083         * mach/setup-thread.c: Include <ldsodefs.h>.
6084         (__mach_setup_thread): Call _dl_allocate_tls, pass
6085         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
6086         MACHINE_THREAD_STATE_FLAVOR, before getting
6087         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
6088         MACHINE_THREAD_STATE_FLAVOR with the result.
6089         * hurd/hurdfault.c (_hurdsig_fault_init): Call
6090         MACHINE_THREAD_STATE_FIX_NEW.
6091         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
6092         too.  Add original thread parameter.
6094 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
6096         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
6097         Remove inline function.
6099         * sysdeps/i386/fpu/libm-test-ulps: Update.
6100         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
6102 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
6104         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
6105         commit.
6107 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
6109         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
6110         (__sincos_code): Remove define and undefine.
6111         [__FAST_MATH__] (__sincos): Remove inline function.
6112         [__FAST_MATH__] (__sincosf): Remove inline function.
6113         [__FAST_MATH__] (__sincosl): Remove inline function.
6114         (__atan2l): Remove inline functions.
6115         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
6116         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
6117         function.
6118         (floor): Remove inline function.
6119         (ceil): Likewise.
6120         [__FAST_MATH__] (__ldexp_code): Remove macro.
6121         [__FAST_MATH__] (ldexp): Remove inline function.
6122         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
6123         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
6124         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
6125         [__USE_ISOC99] (__lrint_code): Remove macro.
6126         [__USE_ISOC99] (__llrint_code): Likewise.
6127         [__USE_ISOC99] (lrintf): Remove inline function.
6128         [__USE_ISOC99] (lrint): Likewise.
6129         [__USE_ISOC99] (lrintl): Likewise.
6130         [__USE_ISOC99] (llrint): Likewise.
6131         [__USE_ISOC99] (llrintf): Likewise.
6132         [__USE_ISOC99] (llrintl): Likewise.
6134 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
6136         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
6137         (__ieee754_sqrtf): Remove.
6138         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
6139         (__ieee754_sqrtf): Remove.
6140         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
6141         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
6142         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
6143         (__ieee754_sqrtf): Remove.
6144         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
6145         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
6146         (sqrtf): Remove.
6147         (sqrtl): Remove.
6148         (__ieee754_sqrt): Remove.
6149         (__ieee754_sqrtf): Remove.
6150         (__ieee754_sqrtl): Remove.
6151         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
6152         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
6153         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
6154         (__ieee754_sqrtf): Remove.
6155         (__ieee754_sqrtl): Remove.
6157 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
6159         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
6160         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
6161         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
6162         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
6163         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
6164         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
6165         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
6166         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
6167         Likewise.
6168         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
6169         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
6170         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
6171         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
6172         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
6173         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
6174         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
6175         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
6176         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
6177         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
6178         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
6179         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
6180         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
6181         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
6182         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
6183         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
6184         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
6185         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
6186         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
6187         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
6188         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
6189         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
6190         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
6191         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
6192         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
6193         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
6194         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
6195         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
6196         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
6197         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
6198         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
6199         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
6200         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
6201         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
6202         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
6203         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
6204         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
6205         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
6206         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
6207         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
6209 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
6211         * include/math.h (sqrt): Declare with asm redirect.
6212         (sqrtf): Likewise.
6213         (sqrtl): Likewise.
6214         (sqrtf128): Likewise.
6215         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
6216         nonlib and libnldbl with -fmath-errno.
6217         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
6218         * math/w_sqrt_template.c: Likewise.
6219         * math/w_sqrtf_compat.c: Likewise.
6220         * math/w_sqrtl_compat.c: Likewise.
6221         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
6222         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
6223         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
6224         complex.h.
6226 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
6228         * benchtests/Makefile: Define _ISOMAC.
6229         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
6230         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
6231         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
6232         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
6233         * benchtests/bench-timing.h: Define attribute_hidden.
6235 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6237         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
6238         mov + lsr.
6240 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
6242         [BZ #22963]
6243         * localedata/locales/cs_CZ (mon): Rename to...
6244         (alt_mon): This.
6245         (mon): Import from CLDR (genitive case).
6247 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
6249         [BZ #22937]
6250         * localedata/locales/el_CY (abmon): Rename to...
6251         (ab_alt_mon): This.
6252         (abmon): Import from CLDR (abbreviated genitive case).
6253         * localedata/locales/el_GR (abmon): Rename to...
6254         (ab_alt_mon): This.
6255         (abmon): Import from CLDR (abbreviated genitive case).
6257 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
6259         [BZ #22932]
6260         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
6262 2018-03-15  Robert Buj  <robert.buj@gmail.com>
6264         [BZ #22848]
6265         * localedata/locales/ca_ES (abmon): Rename to...
6266         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
6267         (mon): Rename to...
6268         (alt_mon): This.
6269         (abmon): Import from CLDR (genitive case, month names preceded by
6270         "de" or "d’").
6271         (mon): Likewise.
6272         (abday): Synchronize with CLDR.
6273         (d_t_fmt): Likewise.
6274         (d_fmt): Likewise.
6275         (am_pm): Likewise.
6277         (LC_TIME): Improve indentation.
6278         (LC_TELEPHONE): Likewise.
6279         (LC_NAME): Likewise.
6280         (LC_ADDRESS): Likewise.
6282 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
6284         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
6285         (lrintf): Remove definitions used only with old GCC.
6286         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
6287         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
6288         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
6289         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
6290         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
6291         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
6292         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
6293         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
6294         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
6295         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
6296         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
6297         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
6298         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
6299         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
6300         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
6301         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
6302         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
6303         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
6304         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
6305         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
6306         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
6307         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
6308         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
6309         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
6310         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
6311         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
6312         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
6313         [__FAST_MATH__] (__M_SQRT2): Remove macro.
6315 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6317         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
6318         instruction to unbreak builds with binutils 2.26 and older.
6320 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6322         * sysdeps/aarch64/strncmp.S (count): New macro.
6323         (strncmp): Store misaligned length in SRC1 in COUNT.
6324         (mutual_align): Adjust.
6325         (misaligned8): Load dword at a time when it is safe.
6327 2018-03-12  Zack Weinberg  <zackw@panix.com>
6329         [BZ #1190]
6330         [BZ #19476]
6331         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
6332         if the _IO_EOF_SEEN bit is already set; update commentary.
6333         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
6334         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
6336         * support/support_openpty.c, support/tty.h: New files.
6337         * support/Makefile (libsupport-routines): Add support_openpty.
6339         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
6340         New test cases.
6341         * libio/Makefile (tests): Add tst-fgetc-after-eof.
6342         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
6344 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
6346         * po/pt_BR.po: Update translations.
6348 2018-03-12  David Michael <fedora.dm0@gmail.com>
6350         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
6351         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
6352         get a port to the startup server.
6354 2018-03-11  Zack Weinberg  <zackw@panix.com>
6356         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
6357         before nldbl-compat.h.
6359 2018-03-10  Zack Weinberg  <zackw@panix.com>
6361         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
6362         math.h or math_private.h.
6364         * sysdeps/alpha/fpu/s_isnan.c
6365         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
6366         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
6367         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
6368         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
6369         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
6370         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
6371         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
6372         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
6373         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
6374         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
6375         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
6376         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
6377         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
6378         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
6379         Include math_private.h.
6381         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
6382         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
6383         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
6384         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
6385         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
6386         * sysdeps/powerpc/power7/fpu/s_logb.c:
6387         Include math.h and math_private.h.
6389         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
6390         uses of $at in .set noat / .set at.
6392 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
6394         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
6395         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
6396         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
6397         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
6398         Likewise.
6400 2018-03-09  Florian Weimer  <fweimer@redhat.com>
6402         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
6403         in comment.
6405 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
6407         [BZ #22919]
6408         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
6409         Add nop before __startcontext, add explaining comments.
6411 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6413         [BZ #22926]
6414         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
6415         empty for __SPE__.
6416         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
6417         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
6418         Do not build hardware transactional code for __SPE__.
6419         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
6420         (__lll_trylock_elision): Likewise.
6421         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
6422         (__lll_unlock_elision): Likewise.
6424         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
6425         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
6426         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
6427         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
6428         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
6429         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
6430         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
6431         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
6432         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
6433         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
6434         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
6435         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
6436         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
6437         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
6438         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
6439         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
6440         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
6441         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
6442         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
6443         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
6444         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
6445         * sysdeps/unix/sysv/linux/arm/kernel-features.h
6446         (__ASSUME_CLONE_BACKWARDS): Define.
6447         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
6448         __clone2 if __NR_clone2 is defined.
6449         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
6450         (__ASSUME_CLONE_BACKWARDS): Likewise.
6451         * sysdeps/unix/sysv/linux/i386/kernel-features.h
6452         (__ASSUME_CLONE_BACKWARDS): Likewise.
6453         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
6454         (__ASSUME_CLONE2): Likewise.
6455         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
6456         (__ASSUME_CLONE_BACKWARDS3): Likewise.
6457         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
6458         variants and the define architecture can use.
6459         (__ASSUME_CLONE_DEFAULT): Define as default.
6460         * sysdeps/unix/sysv/linux/mips/kernel-features.h
6461         (__ASSUME_CLONE_BACKWARDS): Likewise.
6462         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
6463         (__ASSUME_CLONE_BACKWARDS): Likewise.
6464         * sysdeps/unix/sysv/linux/s390/kernel-features.h
6465         (__ASSUME_CLONE_BACKWARDS2): Likewise.
6467 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6469         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
6471         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
6472         time.
6474         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
6475         (do_test_limit): Likewise.
6477         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
6478         for every implementation.
6479         (do_test): Likewise.
6481         * benchtests/bench-strncmp.c: Convert output to json.
6483 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6485         * io/futimens.c: Add missing start-of-file descriptive comment.
6486         * io/utime.c: Likewise.
6487         * misc/futimesat.c: Likewise.
6488         * misc/utimes.c: Likewise.
6489         * sysdeps/mach/hurd/futimesat.c: Likewise.
6490         * sysdeps/mach/hurd/utimes.c: Likewise.
6491         * sysdeps/posix/utime.c: Likewise.
6492         * sysdeps/posix/utimes.c: Likewise.
6493         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
6494         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
6495         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
6496         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
6498 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6500         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
6501         hurd_futimes.
6502         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
6503         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
6504         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
6505         (__futimens): Move implementation to...
6506         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
6507         utime_tvalue_from_tspec): ... new helper functions.
6508         (hurd_futimens): New function.
6509         * sysdeps/mach/hurd/futimesat.c: New file.
6510         * sysdeps/mach/hurd/utimensat.c: New file.
6512 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
6514         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
6515         UTIME_OMIT): New macros.
6516         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
6517         before reverting to converting time spec to time value and calling
6518         __file_utimes.
6519         * sysdeps/mach/hurd/utime-helper.c: New file.
6520         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
6521         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
6522         reverting to utime_tvalue_from_tval and __file_utimes.
6523         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
6524         (__lutimes): Just call hurd_futimens after lookup.
6525         * sysdeps/mach/hurd/utimes.c: Likewise.
6527 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6529         * bits/sigaction.h: Add include guard.
6530         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
6531         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
6532         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
6533         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
6534         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
6535         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
6536         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
6537         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
6538         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
6540 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
6542         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
6543         -Wmaybe-uninitialized for -Os.
6544         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
6545         this disabling.
6547 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6549         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
6550         __INO_T_MATCHES_INO64_T is defined.
6551         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
6552         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
6553         of definition.
6554         * dirent/alphasort64.c: Likewise.
6555         * dirent/scandir.c: Likewise.
6556         * dirent/scandir64-tail.c: Likewise.
6557         * dirent/scandir64.c: Likewise.
6558         * dirent/scandirat.c: Likewise.
6559         * dirent/scandirat64.c: Likewise.
6560         * dirent/versionsort.c: Likewise.
6561         * dirent/versionsort64.c: Likewise.
6562         * include/dirent.h: Likewise.
6564         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
6565         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
6566         for socketpair endpoint.
6567         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
6568         WRITE_BUFFER_SIZE as buffer size for sending socket.
6569         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
6570         issue on system where send is implemented with sendto syscall.
6571         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
6572         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
6573         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
6574         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
6576         [BZ #21269]
6577         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
6578         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
6579         sa_restorer for vDSO case.
6580         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
6582 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6584         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
6585         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
6586         * hurd/hurd/ioctl.h: Include <mach/port.h>
6587         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
6588         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
6589         <mach/mach_types.h> and <mach/message.h>.
6590         (headers): Move mach/param.h to bits/mach/param.h.
6591         * sysdeps/mach/i386/mach/param.h: Move file to ...
6592         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
6593         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
6594         of <mach/param.h>.
6595         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
6596         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
6597         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
6598         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
6599         trivial, for C++ conformity.
6600         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
6601         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
6602         Process mig output through $(migheadersed).
6603         * hurd/Makefile (migheadersed): Define variable.
6604         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
6605         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
6606         headers.
6607         * hurd/hurd.h: Include <bits/types/sigset_t.h>
6608         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
6609         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
6610         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
6611         <bits/types/sigset_t.h>.
6612         [!defined __USE_GNU]: Do not #error out.
6613         (struct hurd_sigstate): Use _NSIG instead of NSIG.
6614         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
6615         Include <stddef.h> and <bits/types/sigset_t.h>
6616         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
6617         instead of sighandler_t.
6618         * stdlib/errno.h (error_t): Move definition to...
6619         * bits/types/error_t.h: ... new header.
6620         * stdlib/Makefile (headers): Add bits/types/error_t.h.
6621         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
6622         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
6623         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
6624         * hurd/hurd.h: Include <bits/types/error_t.h>
6625         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
6626         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
6627         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
6628         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
6629         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
6630         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
6631         * sysdeps/mach/hurd/futimens.c: New file.
6633 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
6635         [BZ #22918]
6636         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
6637         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
6638         * nscd/gai.c (__nss_hosts_database): Readd definition.
6639         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
6640         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
6641         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
6643 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
6645         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
6646         (ifunc_one): Likewise.
6648 2018-03-01  DJ Delorie  <dj@delorie.com>
6650         [BZ #22342]
6651         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
6652         key value.
6654 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
6656         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
6657         `match_pid' parameter.
6658         (td_ta_thr_iter): Update accordingly.
6660 2018-03-01  Florian Weimer  <fweimer@redhat.com>
6662         * nptl/Makefile (install-lib-ldscripts): Remove.
6663         (install): Remove rule.
6664         ($(inst_libdir)/libpthread.so): Likewise.
6666 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
6668         [BZ #22896]
6669         * localedata/locales/an_ES: update month and day names,
6670         improve d_fmt, improve postal_fmt, add country_post,
6671         add country_isbn
6673 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
6675         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
6676         Ukrainian instead of Bulgarian.
6678 2018-03-01  Florian Weimer  <fweimer@redhat.com>
6680         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
6681         reference.
6683 2018-03-01  Florian Weimer  <fweimer@redhat.com>
6685         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
6686         * nptl/Makefile (routines): Add pthread_atfork.
6687         (static-only-routines): Set to pthread_atfork.
6688         (libpthread-routines): Remove pthread_atfork.
6689         (libpthread-static-only-routines): Remove.
6690         (install): Update comment.
6691         (libpthread.so): Do not install libpthread_nonshared.a.
6692         (tests): Do not link with libpthread_nonshared.a.
6693         (generated): Remove libpthread_nonshared.a.
6694         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
6695         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
6696         with libpthread_nonshared.a.
6698 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
6700         [BZ #22902]
6701         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
6702         (libc_feholdexcept_setroundf128): New macro.
6703         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
6705         [BZ #15105]
6706         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
6707         libc_hidden_def.
6708         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
6709         * include/inttypes.h: New file.
6711 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
6713         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
6714         -Os in two more places.
6716 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6718         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
6719         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
6720         be sorted correctly at the moment because of a bug.
6722 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6724         [BZ #22550] - es_ES locale (and other es_* locales): collation should
6725         treat ñ as a primary different character, sync the collation
6726         for Spanish with CLDR.
6727         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
6728         * localedata/Makefile: Add new test files.
6729         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
6730         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
6731         collation order.
6732         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
6733         * localedata/am_ET.UTF-8.in: New test file.
6734         * localedata/az_AZ.UTF-8.in: Likewise.
6735         * localedata/be_BY.UTF-8.in: Likewise.
6736         * localedata/ber_DZ.UTF-8.in: Likewise.
6737         * localedata/ber_MA.UTF-8.in: Likewise.
6738         * localedata/bg_BG.UTF-8.in: Likewise.
6739         * localedata/br_FR.UTF-8.in: Likewise.
6740         * localedata/cmn_TW.UTF-8.in: Likewise.
6741         * localedata/crh_UA.UTF-8.in: Likewise.
6742         * localedata/csb_PL.UTF-8.in: Likewise.
6743         * localedata/cv_RU.UTF-8.in: Likewise.
6744         * localedata/cy_GB.UTF-8.in: Likewise.
6745         * localedata/dz_BT.UTF-8.in: Likewise.
6746         * localedata/eo.UTF-8.in: Likewise.
6747         * localedata/es_ES.UTF-8.in: Likewise.
6748         * localedata/fa_IR.UTF-8.in: Likewise.
6749         * localedata/fi_FI.UTF-8.in: Likewise.
6750         * localedata/fil_PH.UTF-8.in: Likewise.
6751         * localedata/fur_IT.UTF-8.in: Likewise.
6752         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
6753         * localedata/ha_NG.UTF-8.in: Likewise.
6754         * localedata/ig_NG.UTF-8.in: Likewise.
6755         * localedata/ik_CA.UTF-8.in: Likewise.
6756         * localedata/kk_KZ.UTF-8.in: Likewise.
6757         * localedata/ku_TR.UTF-8.in: Likewise.
6758         * localedata/ky_KG.UTF-8.in: Likewise.
6759         * localedata/ln_CD.UTF-8.in: Likewise.
6760         * localedata/mi_NZ.UTF-8.in: Likewise.
6761         * localedata/ml_IN.UTF-8.in: Likewise.
6762         * localedata/mn_MN.UTF-8.in: Likewise.
6763         * localedata/mr_IN.UTF-8.in: Likewise.
6764         * localedata/mt_MT.UTF-8.in: Likewise.
6765         * localedata/nb_NO.UTF-8.in: Likewise.
6766         * localedata/om_KE.UTF-8.in: Likewise.
6767         * localedata/os_RU.UTF-8.in: Likewise.
6768         * localedata/ps_AF.UTF-8.in: Likewise.
6769         * localedata/ro_RO.UTF-8.in: Likewise.
6770         * localedata/ru_RU.UTF-8.in: Likewise.
6771         * localedata/sc_IT.UTF-8.in: Likewise.
6772         * localedata/se_NO.UTF-8.in: Likewise.
6773         * localedata/sq_AL.UTF-8.in: Likewise.
6774         * localedata/sv_SE.UTF-8.in: Likewise.
6775         * localedata/szl_PL.UTF-8.in: Likewise.
6776         * localedata/tg_TJ.UTF-8.in: Likewise.
6777         * localedata/tk_TM.UTF-8.in: Likewise.
6778         * localedata/tt_RU.UTF-8.in: Likewise.
6779         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
6780         * localedata/ug_CN.UTF-8.in: Likewise.
6781         * localedata/uz_UZ.UTF-8.in: Likewise.
6782         * localedata/vi_VN.UTF-8.in: Likewise.
6783         * localedata/yi_US.UTF-8.in: Likewise.
6784         * localedata/yo_NG.UTF-8.in: Likewise.
6785         * localedata/zh_CN.UTF-8.in: Likewise.
6786         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
6787         file and fix bugs in the collation.
6788         * localedata/locales/az_AZ: Likewise.
6789         * localedata/locales/be_BY: Likewise.
6790         * localedata/locales/ber_DZ: Likewise.
6791         * localedata/locales/ber_MA: Likewise.
6792         * localedata/locales/bg_BG: Likewise.
6793         * localedata/locales/br_FR: Likewise.
6794         * localedata/locales/br_FR@euro: Likewise.
6795         * localedata/locales/ca_ES: Likewise.
6796         * localedata/locales/cns11643_stroke: Likewise.
6797         * localedata/locales/crh_UA: Likewise.
6798         * localedata/locales/cs_CZ: Likewise.
6799         * localedata/locales/csb_PL: Likewise.
6800         * localedata/locales/cv_RU: Likewise.
6801         * localedata/locales/cy_GB: Likewise.
6802         * localedata/locales/da_DK: Likewise.
6803         * localedata/locales/dz_BT: Likewise.
6804         * localedata/locales/en_CA: Likewise.
6805         * localedata/locales/eo: Likewise.
6806         * localedata/locales/es_CU: Likewise.
6807         * localedata/locales/es_EC: Likewise.
6808         * localedata/locales/es_ES: Likewise.
6809         * localedata/locales/es_US: Likewise.
6810         * localedata/locales/et_EE: Likewise.
6811         * localedata/locales/fa_IR: Likewise.
6812         * localedata/locales/fi_FI: Likewise.
6813         * localedata/locales/fil_PH: Likewise.
6814         * localedata/locales/fur_IT: Likewise.
6815         * localedata/locales/gez_ER@abegede: Likewise.
6816         * localedata/locales/ha_NG: Likewise.
6817         * localedata/locales/hr_HR: Likewise.
6818         * localedata/locales/hsb_DE: Likewise.
6819         * localedata/locales/hu_HU: Likewise.
6820         * localedata/locales/ig_NG: Likewise.
6821         * localedata/locales/ik_CA: Likewise.
6822         * localedata/locales/is_IS: Likewise.
6823         * localedata/locales/iso14651_t1_pinyin: Likewise.
6824         * localedata/locales/kk_KZ: Likewise.
6825         * localedata/locales/ku_TR: Likewise.
6826         * localedata/locales/ky_KG: Likewise.
6827         * localedata/locales/ln_CD: Likewise.
6828         * localedata/locales/lt_LT: Likewise.
6829         * localedata/locales/lv_LV: Likewise.
6830         * localedata/locales/mi_NZ: Likewise.
6831         * localedata/locales/ml_IN: Likewise.
6832         * localedata/locales/mn_MN: Likewise.
6833         * localedata/locales/mr_IN: Likewise.
6834         * localedata/locales/mt_MT: Likewise.
6835         * localedata/locales/nb_NO: Likewise.
6836         * localedata/locales/om_KE: Likewise.
6837         * localedata/locales/os_RU: Likewise.
6838         * localedata/locales/pl_PL: Likewise.
6839         * localedata/locales/ps_AF: Likewise.
6840         * localedata/locales/ro_RO: Likewise.
6841         * localedata/locales/ru_RU: Likewise.
6842         * localedata/locales/ru_UA: Likewise.
6843         * localedata/locales/sc_IT: Likewise.
6844         * localedata/locales/se_NO: Likewise.
6845         * localedata/locales/si_LK: Likewise.
6846         * localedata/locales/sq_AL: Likewise.
6847         * localedata/locales/sv_FI: Likewise.
6848         * localedata/locales/sv_FI@euro: Likewise.
6849         * localedata/locales/sv_SE: Likewise.
6850         * localedata/locales/szl_PL: Likewise.
6851         * localedata/locales/tg_TJ: Likewise.
6852         * localedata/locales/ti_ER: Likewise.
6853         * localedata/locales/tk_TM: Likewise.
6854         * localedata/locales/tl_PH: Likewise.
6855         * localedata/locales/tr_TR: Likewise.
6856         * localedata/locales/tt_RU: Likewise.
6857         * localedata/locales/tt_RU@iqtelif: Likewise.
6858         * localedata/locales/ug_CN: Likewise.
6859         * localedata/locales/uk_UA: Likewise.
6860         * localedata/locales/uz_UZ: Likewise.
6861         * localedata/locales/uz_UZ@cyrillic: Likewise.
6862         * localedata/locales/vi_VN: Likewise.
6863         * localedata/locales/yi_US: Likewise.
6864         * localedata/locales/yo_NG: Likewise.
6866 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6868         * gen-locales.mk: Make test files which contain @ modifiers in their
6869         name work.
6870         * localedata/gen-locale.sh: Likewise.
6872 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6874         * posix/tst-fnmatch.input: Fix results for range expressions
6875         for non C locales.
6876         * posix/tst-regexloc.c: Do not use a range expression for
6877         de_DE.ISO-8859-1 locale.
6879 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6881         * posix/bug-regex5.c: Fix test case because with the new
6882         iso14651_t1_common file, the da_DK locale now has 6 collating elements
6883         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
6884         file.
6886 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6888         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
6889         downloaded from ISO, the collation order of @-. and space has changed.
6890         Therefore, this test file needed to be adapted.
6891         * localedata/fr_CA.UTF-8.in: Likewise.
6892         * localedata/fr_FR.UTF-8.in: Likewise.
6893         * localedata/uk_UA.UTF-8.in: Likewise.
6895 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6897         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
6898         order of ȥ in the new iso14651_t1_common file.
6899         * localedata/pl_PL.UTF-8.in: Likewise.
6901 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6903         * localedata/locales/iso14651_t1_common: Add sections for various
6904         scripts to the iso14651_t1_common file.
6906 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6908         * localedata/locales/iso14651_t1_common: Use the code point of a
6909         character in the fourth collation level instead of IGNORE for all
6910         entries which have IGNORE on all 4 levels.
6912 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6914         * localedata/locales/iso14651_t1_common: Add some convenient collation
6915         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
6916         rules similar to those in CLDR.
6918 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6920         * localedata/locales/iso14651_t1_common: The new version of this
6921         file downloaded from ISO contained several syntax errors which
6922         are fixed by this patch.
6924 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6926         * localedata/locales/iso14651_t1_common: replace all <U.....>
6927         with <U000.....> because glibc understands only 4 digit or 8 digit
6929 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6931         * localedata/locales/iso14651_t1_common: Necessary changes
6932         to make the file downloaded from ISO usable by glibc.
6934 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
6936         [BZ #14095]
6937         * localedata/locales/iso14651_t1_common: Update file to
6938         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
6940 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6942         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
6943         of <nptl/pthreadP.h>
6944         (thread_attr_compare): Move function to...
6945         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
6946         * sysdeps/nptl/timer_routines.h: ... new header.
6947         * sysdeps/mach/hurd/gai_misc.h: New file.
6949 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
6951         * string/strcoll_l.c: Include <libc-diag.h>.
6952         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
6953         declarations of seq1 and seq2.
6955         [BZ #15105]
6956         * stdlib/atoi.c (atoi): Use libc_hidden_def.
6957         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
6959 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
6961         [BZ #22433]
6962         [BZ #22807]
6963         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
6964         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
6965         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
6966         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
6967         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
6968         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
6970 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6972         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
6973         macros used in __ptrace_request.
6975 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
6977         [BZ #22792]
6978         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
6979         to $(CC).
6980         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
6981         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
6982         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
6983         <tcb-offsets.h>.
6985 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
6987         [BZ #15105]
6988         * ctype/ctype.c (tolower): Use libc_hidden_def.
6989         (toupper): Likewise.
6990         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
6991         [!_ISOMAC] (toupper): Likewise.
6993 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
6995         * localedata/Makefile: Remove --quiet argument when
6996         installing locales
6998 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
7000         [BZ #17438]
7001         * localedata/locales/pt_BR (LC_TIME): use / instead of -
7002         in d_fmt.
7003         * localedata/locales/pt_PT (LC_TIME): likewise
7005 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
7007         [BZ #22646]
7008         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
7009         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
7010         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
7012 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7014         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7016         * nptl/Makefile (routines): Remove unregister-atfork.
7017         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
7018         (fork_handler_alloc): Remove function.
7019         (fork_handlers, fork_handler_init): New variables.
7020         (__fork_lock): Rename to atfork_lock.
7021         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
7022         to use a dynamic array to add/remove atfork handlers.
7023         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
7024         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
7025         Remove declaration.
7026         (fork_handler): Remove next, refcntr, and need_signal member.
7027         (__run_fork_handler_type): New enum.
7028         (__run_fork_handlers): New prototype.
7029         * nptl/register-atfork.c: Remove file.
7030         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
7032         * sysdeps/nptl/nptl-signals.h: Move to ...
7033         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
7034         comments.
7035         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
7036         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
7037         unnecessary check for SIGTIMER.
7038         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
7039         remove unnecessary removal of SIGTIMER.
7040         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
7041         include-signals.h rename.
7042         * nptl/pthreadP.h: Likewise.
7043         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
7044         __is_internal_signal instead of __nptl_is_internal_signal.
7046 2018-02-22  Andrew Waterman <andrew@sifive.com>
7048         [BZ # 22884]
7049         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
7050         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
7051         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
7052         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
7054 2018-02-22  DJ Delorie  <dj@delorie.com>
7056         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
7058 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7060         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
7061         do_misaligned, not misaligned8.
7063 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
7065         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
7066         Add memcpy_thunderx2.
7067         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
7068         Increment to 4.
7069         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
7070         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
7071         and IS_THUNDERX2PA checks.
7072         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
7073         Use macro to set name appropriately.
7074         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
7075         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
7076         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
7077         New macro.
7078         (IS_THUNDERX2): New macro.
7080 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
7082         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
7084 2018-02-21  Zack Weinberg  <zackw@panix.com>
7086         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
7087         Define here, unconditionally.
7088         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
7089         * libio/libioP.h: Remove #if 0 blocks.
7090         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
7091         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
7092         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
7094         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
7095         Assume weak_alias is always defined.
7097         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
7098         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
7099         Remove #if 0 and #ifdef TODO blocks.
7100         Assume text_set_element is always defined.
7102         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
7103         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
7104         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
7106         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
7107         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
7108         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
7109         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
7110         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
7111         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
7112         Reformat bit flags for _flags field to make occupancy clearer.
7113         Update commentary.
7114         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
7115         Keep definitions consistent with those in libio/libio.h.
7117         * libio/libio.h (_IO_file_flags): Remove macro.
7118         All uses changed to _flags.
7120         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
7121         (__HAVE_COLUMN, _IO_BE): Don't define.
7122         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
7123         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
7124         * libio/libioP.h (EOF): Don't define.
7125         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
7126         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
7127         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
7128         testing _IO_UNIFIED_JUMPTABLES.
7130         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
7131         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
7132         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
7133         (_IO_size_t): Delete; all uses changed to size_t.
7134         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
7135         (_IO_off_t): Delete; all uses changed to off_t.
7136         (_IO_off64_t): Delete; all uses changed to off64_t.
7137         (_IO_pid_t): Delete; all uses changed to pid_t.
7138         (_IO_uid_t): Delete; all uses changed to uid_t.
7139         (_IO_wint_t): Delete; all uses changed to wint_t.
7140         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
7141         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
7142         (_IO_cookie_io_functions_t): Delete; all uses changed to
7143         cookie_io_functions_t.
7144         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
7145         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
7146         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
7147         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
7149         * libio/iofopncook.c: Remove unnecessary forward declarations.
7150         * libio/iolibio.h: Correct outdated commentary.
7151         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
7152         * stdio-common/fxprintf.c (__fxprintf_nocancel):
7153         Remove unnecessary casts.
7154         * stdio-common/getline.c: Use _IO_getdelim directly.
7155         Don't redefine ssize_t.
7156         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
7157         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
7158         Remove outdated comments.
7159         * stdio-common/vfscanf.c: Don't redefine va_list.
7161         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
7162         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
7163         Remove preprocessor conditionals on _LIBC and __USE_GNU,
7164         which are always true, and __cplusplus, which is always false.
7166 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
7168         [BZ #15105]
7169         [BZ #19463]
7170         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
7171         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
7172         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
7173         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
7174         libc_hidden_proto.
7175         [!_ISOMAC] (putc_unlocked): Likewise.
7176         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
7177         define inline if [__USE_EXTERN_INLINES].
7178         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
7179         putc_unlocked.
7181         [BZ #15105]
7182         [BZ #19463]
7183         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
7184         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
7185         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
7186         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
7187         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
7188         getc_unlocked.
7189         * time/tzfile.c (__tzfile_read): Likewise.
7191 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
7193         [BZ #22517]
7194         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
7196 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
7198         * io/fcntl.h: Fix a typo in a comment.
7200 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
7202         [BZ #22862]
7203         * include/features.h: Add _ISOC11_SOURCE to test for whether to
7204         define _DEFAULT_SOURCE.
7205         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
7207 2018-02-21  Florian Weimer  <fweimer@redhat.com>
7209         [BZ #20890]
7210         * elf/cache.c (save_cache): Call fsync on temporary file before
7211         renaming it.
7212         (save_aux_cache): Call fdatasync on temporary file before renaming
7213         it.
7215 2018-02-21  Florian Weimer  <fweimer@redhat.com>
7217         [BZ #22787]
7218         * include/caller.h: Remove file.
7219         * elf/dl-caller.c: Likewise.
7220         * elf/Makefile (dl-routines): Remove dl-caller.
7221         (shared-only-routines): Do not add dl-caller.
7222         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
7223         __check_caller.
7224         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
7225         member.
7226         (dl_open_worker): Do not call __check_caller.
7227         (_dl_open): Do not set caller_dl_open member.
7228         * elf/rtld.c (_rtld_global_ro): Do not initialize
7229         _dl_check_caller member.
7230         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
7231         _dl_check_caller member.
7232         (_dl_check_caller): Remove declaration.
7233         * sysdeps/unix/sysv/linux/dl-execstack.c
7234         (_dl_make_stack_executable): Do not call __check_caller.
7236 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7238         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
7239         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
7241 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
7243         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
7244         description.
7246 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
7248         [BZ #16335]
7249         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
7250         of 199606L, 200112L, and 200809L.
7251         (_XOPEN_SOURCE): Document special values of 600 and 700.
7252         (_ISOC11_SOURCE): Document macro.
7253         (_ATFILE_SOURCE): Likewise.
7254         (_FORTIFY_SOURCE): Likewise.
7256 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
7258         [BZ #15105]
7259         [BZ #19463]
7260         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
7261         and define as weak alias of __ferror_unlocked.  Use
7262         libc_hidden_weak.
7263         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
7264         libc_hidden_proto.
7265         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
7266         function if [__USE_EXTERN_INLINES].
7267         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
7268         ferror_unlocked.
7270 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
7272         [BZ #6889]
7273         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
7275 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
7277         [BZ #22818]
7278         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
7279         the GLIBC_2.1 version.
7281 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
7283         [BZ #21508]
7284         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
7285         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
7286         intl/tst-gettext-de.po from po/de.po by removing the
7287         POT-Creation-Date line.
7288         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
7289         ../po/de.po.
7290         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
7291         ../po/de.po.
7293 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7295         * mach/Makefile (headers): Add mach/param.h.
7296         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
7297         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
7298         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
7299         (__ptsname_r): Move implementation to...
7300         (__ptsname_internal): ... new function.  Add filling the STP
7301         structure.
7303 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
7305         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
7306         idouble to 1 ULP.
7308 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
7310         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
7311         syntax.
7313 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
7315         * nptl/Makefile (tst-mutex8-ENV): Delete.
7316         * nptl/tst-mutex8.c (check_type):
7317         Add runtime check if mutex will be elided.
7319 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
7321         [BZ #20980]
7322         [BZ #21234]
7323         * manual/install.texi (Configuring and compiling): Describe
7324         passing CC and CFLAGS on configure command line, not as
7325         environment variables.  Use @code markup on those variables.
7326         Specify what options go in CC and what go in CFLAGS.  Note the
7327         requirement to compile with optimization.
7328         * INSTALL: Regenerated.
7330         [BZ #18124]
7331         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
7332         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
7333         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
7334         __sigprocmask instead of sigprocmask.
7335         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
7336         Likewise.
7337         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
7338         __sigsetjmp and sigprocmask.
7340         [BZ #15105]
7341         * include/argz.h (argz_next): Use libc_hidden_proto.
7342         (__argz_next): Likewise.
7343         * string-argz-next.c (__argz_next): Use libc_hidden_def.
7344         (argz_next): Use libc_hidden_weak.
7346         [BZ #15105]
7347         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
7348         libc_hidden_proto.
7349         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
7350         libc_hidden_def.
7352         [BZ #15105]
7353         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
7354         libc_hidden_proto.
7355         * libio/iofputs.c (fputs): Use libc_hidden_weak.
7357         [BZ #15105]
7358         [BZ #19463]
7359         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
7360         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
7361         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
7362         (__feof_unlocked): New declaration, and inline function if
7363         [__USE_EXTERN_INLINES].
7364         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
7365         instead of feof_unlocked.
7366         * intl/localealias.c [_LIBC] (FEOF): Likewise.
7367         * nss/nsswitch.c (nss_parse_file): Likewise.
7368         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
7369         Likewise.
7370         * time/getdate.c (__getdate_r): Likewise.
7371         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
7372         Define as macro to call __feof_unlocked.
7374 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
7376         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
7378 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
7380         * math/Makefile: Remove mpexp.c and mplog.c
7381         * sysdeps/i386/fpu/mpexp.c: Delete file.
7382         * sysdeps/i386/fpu/mplog.c: Likewise.
7383         * sysdeps/ia64/fpu/mpexp.c: Likewise.
7384         * sysdeps/ia64/fpu/mplog.c: Likewise.
7385         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
7386         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
7387         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
7388         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
7389         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
7390         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
7391         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
7392         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
7393         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
7394         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
7395         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
7396         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
7397         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
7398         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
7399         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
7400         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
7402 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
7404         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
7406 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7408         * sysdeps/sh/libm-test-ulps: Update.
7410 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7412         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
7413         idouble to 1 ULP.
7415 2018-02-12  Zack Weinberg  <zackw@panix.com>
7417         [BZ #19239]
7418         * posix/sys/types.h: Don't include sys/sysmacros.h.
7419         * misc/sys/sysmacros.h: Remove the conditional deprecation
7420         warnings for the macros defined by this header.
7422 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7424         * manual/probes.texi: Remove slowexp probes.
7425         * math/Makefile: Remove slowexp.
7426         * sysdeps/generic/math_private.h (__slowexp): Remove.
7427         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
7428         document error bounds.
7429         * sysdeps/i386/fpu/slowexp.c: Remove.
7430         * sysdeps/ia64/fpu/slowexp.c: Remove.
7431         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
7432         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
7433         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
7434         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
7435         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
7436         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
7437         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
7438         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
7439         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
7440         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
7441         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
7443 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
7445         [BZ #13932]
7446         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
7447         * benchtests/pow-inputs: Update comment for slow path cases.
7448         * manual/probes.texi (slowpow_p10): Delete removed probe.
7449         (slowpow_p10): Likewise.
7450         * math/Makefile: Remove halfulp.c and slowpow.c.
7451         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
7452         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
7453         (__halfulp): Remove.
7454         (__slowpow): Remove.
7455         * sysdeps/i386/fpu/halfulp.c: Delete file.
7456         * sysdeps/i386/fpu/slowpow.c: Likewise.
7457         * sysdeps/ia64/fpu/halfulp.c: Likewise.
7458         * sysdeps/ia64/fpu/slowpow.c: Likewise.
7459         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
7460         improve comments and add error analysis.
7461         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
7462         (power1): Remove function:
7463         (log1): Remove error argument, add error analysis.
7464         (my_log2): Remove function.
7465         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
7466         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7467         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
7468         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
7469         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
7470         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
7471         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
7472         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
7473         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
7474         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
7475         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
7476         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
7477         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
7478         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
7480 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7482         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
7483         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
7485 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
7487         [BZ #22433]
7488         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
7489         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
7490         and PTRACE_SETHBPREGS.
7492 2018-02-10  Zack Weinberg  <zackw@panix.com>
7494         [BZ #22830]
7495         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
7496         correctly.
7497         * malloc/tst-malloc-stats-cancellation.c: New test case.
7498         * malloc/Makefile: Add new test case.
7500 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
7502         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
7504 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
7506         * math/Makefile (libm-narrow-fns): Add add.
7507         (libm-test-funcs-narrow): Likewise.
7508         * math/Versions (GLIBC_2.28): Add narrowing add functions.
7509         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
7510         * math/gen-auto-libm-tests.c (test_functions): Add add.
7511         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
7512         (NARROW_ADD_ROUND_TO_ODD): Likewise.
7513         (NARROW_ADD_TRIVIAL): Likewise.
7514         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
7515         macro.
7516         (__daddl): Likewise.
7517         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
7518         dadd.
7519         (CFLAGS-nldbl-dadd.c): New variable.
7520         (CFLAGS-nldbl-fadd.c): Likewise.
7521         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
7522         __nldbl_daddl.
7523         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
7524         prototype.
7525         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
7526         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
7527         * math/auto-libm-test-in: Add tests of add.
7528         * math/auto-libm-test-out-narrow-add: New generated file.
7529         * math/libm-test-narrow-add.inc: New file.
7530         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
7531         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
7532         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
7533         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
7534         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
7535         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
7536         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
7537         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
7538         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
7539         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
7540         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
7541         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
7542         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
7543         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
7544         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
7545         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
7546         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
7547         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
7548         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7549         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
7550         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
7551         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
7552         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
7553         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
7554         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
7555         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
7556         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
7557         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
7558         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
7559         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
7560         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
7561         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
7562         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
7563         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
7564         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
7565         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
7566         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
7567         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
7568         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
7569         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
7570         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
7571         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
7572         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
7573         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
7574         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
7575         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
7577         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
7578         (f128-pairs): New variable.
7579         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
7580         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
7581         to CFLAGS.
7582         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
7583         Also make tests add $(f128-loader-link) to gnulib-tests.
7585 2018-02-09  DJ Delorie  <dj@redhat.com>
7587         [BZ #22827]
7588         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
7589         64-bit ELF type for 64-bit ELF objects.
7591 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
7593         * math/libm-test-driver.c (snan_tests_arg): New variable.
7594         * math/libm-test-support.h (snan_tests_arg): New declaration.
7595         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
7597         * math/Makefile (test-type-pairs): New variable.
7598         (test-type-pairs-f64xf128-yes): Likewise.
7599         (tests): Add test-narrow-macros.
7600         (libm-test-funcs-narrow): New variable.
7601         (libm-test-c-narrow): Likewise.
7602         (generated): Add $(libm-test-c-narrow).
7603         (libm-tests-base-narrow): New variable.
7604         (libm-tests-narrow): Likewise.
7605         (libm-tests): Add $(libm-tests-narrow).
7606         (libm-tests-for-type): Handle $(libm-tests-narrow).
7607         (libm-test-c-narrow-obj): New variable.
7608         ($(libm-test-c-narrow-obj)): New rule.
7609         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
7610         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
7611         $(o-iterator) to set dependencies and CFLAGS.
7612         * math/gen-auto-libm-tests.c: Document use for narrowing
7613         functions.
7614         (output_for_one_input_case): Take argument NARROW.
7615         (generate_output): Likewise.  Update call to
7616         output_for_one_input_case.
7617         (main): Take --narrow option.  Update call to generate_output.
7618         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
7619         (apply_lit): Update call to _apply_lit.
7620         (apply_arglit): New function.
7621         (parse_args): Handle "a" arguments.
7622         (parse_auto_input): Handle format names using ":".
7623         * math/README.libm-test: Document "a" parameter type.
7624         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
7625         (ARG_TYPE_TRUE_MIN): Likewise.
7626         (ARG_TYPE_MAX): Likwise.
7627         (ARG_MIN_EXP): Likewise.
7628         (ARG_MAX_EXP): Likewise.
7629         (ARG_MANT_DIG): Likewise.
7630         (TEST_COND_arg_ibm128): Likewise.
7631         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
7632         (TEST_COND_arg_fmt): New macro.
7633         (init_max_error): Update prototype.
7634         * math/libm-test-support.c (test_ibm128): New variable.
7635         (init_max_error): Take argument testing_ibm128 and set test_ibm128
7636         instead of using [TEST_COND_ibm128] conditional.
7637         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
7638         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
7639         [TEST_NARROW] (TEST_MSG): New definition.
7640         (arg_plus_zero): New macro.
7641         (arg_minus_zero): Likewise.
7642         (arg_plus_infty): Likewise.
7643         (arg_minus_infty): Likewise.
7644         (arg_qnan_value_pl): Likewise.
7645         (arg_qnan_value): Likewise.
7646         (arg_snan_value_pl): Likewise.
7647         (arg_snan_value): Likewise.
7648         (arg_max_value): Likewise.
7649         (arg_min_value): Likewise.
7650         (arg_min_subnorm_value): Likewise.
7651         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
7652         (RUN_TEST_LOOP_aa_f): New macro.
7653         (TEST_SUFF): New macro.
7654         (TEST_SUFF_STR): Likewise.
7655         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
7656         (TEST_COND_any_ibm128): New macro.
7657         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
7658         this_func.  Update call to init_max_error.
7659         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
7660         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
7661         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
7662         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
7663         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
7664         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
7665         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
7666         * math/test-math-scalar.h (TEST_NARROW): Likewise.
7667         * math/test-math-vector.h (TEST_NARROW): Likewise.
7668         * math/test-arg-double.h: New file.
7669         * math/test-arg-float128.h: Likewise.
7670         * math/test-arg-float32x.h: Likewise.
7671         * math/test-arg-float64.h: Likewise.
7672         * math/test-arg-float64x.h: Likewise.
7673         * math/test-arg-ldouble.h: Likewise.
7674         * math/test-math-narrow.h: Likewise.
7675         * math/test-narrow-macros.c: Likewise.
7676         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
7677         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
7678         test-narrow-macros-ldbl-64.
7679         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
7681         * math/bits/mathcalls-narrow.h: New file.
7682         * include/bits/mathcalls-narrow.h: Likewise.
7683         * math/math-narrow.h: Likewise.
7684         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
7685         (__MATHCALL_NARROW_ARGS_2): Likewise.
7686         (__MATHCALL_NARROW_ARGS_3): Likewise.
7687         (__MATHCALL_NARROW_NORMAL): Likewise.
7688         (__MATHCALL_NARROW_REDIR): Likewise.
7689         (__MATHCALL_NARROW): Likewise.
7690         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
7691         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
7692         defined.
7693         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
7694         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
7695         (libm-narrow-fns): New variable.
7696         (libm-narrow-types-basic): Likewise.
7697         (libm-narrow-types-ldouble-yes): Likewise.
7698         (libm-narrow-types-float128-yes): Likewise.
7699         (libm-narrow-types-float128-alias-yes): Likewise.
7700         (libm-narrow-types): Likewise.
7701         (libm-routines): Add narrowing functions.
7702         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
7703         (libc_feholdexcept_setroundf128): New macro.
7704         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
7705         * sysdeps/ieee754/float128/float128_private.h: Include
7706         <math/math-narrow.h>.
7707         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
7708         Undefine and redefine.
7709         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
7710         (libm_alias_float_ldouble): Undefine and redefine.
7711         (libm_alias_double_ldouble): Likewise.
7713         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
7715 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
7717         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
7718         FPCR/FPSR.
7720 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
7722         * manual/creature.texi: Convert references to gcc.info to gcc.
7723         * manual/stdio.texi: Likewise.
7724         * manual/string.texi: Likewise.
7726 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
7728         [BZ #17979]
7729         * posix/bits/types.h (__int_least8_t): New typedef.
7730         (__uint_least8_t): Likewise.
7731         (__int_least16_t): Likewise.
7732         (__uint_least16_t): Likewise.
7733         (__int_least32_t): Likewise.
7734         (__uint_least32_t): Likewise.
7735         (__int_least64_t): Likewise.
7736         (__uint_least64_t): Likewise.
7737         * sysdeps/generic/stdint.h (int_least8_t): Define using
7738         __int_least8_t.
7739         (int_least16_t): Define using __int_least16_t.
7740         (int_least32_t): Define using __int_least32_t.
7741         (int_least64_t): Define using __int_least64_t.
7742         (uint_least8_t): Define using __uint_least8_t.
7743         (uint_least16_t): Define using __uint_least16_t.
7744         (uint_least32_t): Define using __uint_least32_t.
7745         (uint_least64_t): Define using __uint_least64_t.
7746         * wcsmbs/uchar.h: Include <bits/types.h>.
7747         (char16_t): Define using __uint_least16_t conditional only on
7748         [!__USE_ISOCXX11].
7749         (char32_t): Define using __uint_least32_t conditional only on
7750         [!__USE_ISOCXX11].
7751         * wcsmbs/test-char-types.c: New file.
7752         * wcsmbs/Makefile (tests): Add test-char-types.
7754         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
7755         version to 4.0.1.
7757 2018-02-07  Zack Weinberg  <zackw@panix.com>
7759         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
7760         Delete all contents except for definitions of _G_HAVE_MMAP and
7761         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
7762         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
7763         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
7764         change as above.
7766         * libio/libio.h: Don't include bits/_G_config.h here.
7767         Include stddef.h with __need_wchar_t defined.  Include
7768         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
7769         Define _IO_iconv_t here, directly.
7770         Don't define _IO_HAVE_ST_BLKSIZE.
7771         * libio/libioP.h: Include _G_config.h here.  Move include of
7772         shlib-compat.h up with rest of includes.  Simplify conditionals
7773         controlling definition of _IO_JUMPS_OFFSET.
7775         * csu/init.c: Remove always-true #if around entire file.
7776         Don't include stdio.h.  Set _IO_stdin_used to hardwired
7777         constant 0x20001, and update commentary.
7778         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
7779         Replace all uses of _G_va_list with __gnuc_va_list.
7780         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
7781         instead of #if _IO_HAVE_ST_BLKSIZE.
7782         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
7783         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
7784         not #ifdef.
7786         * libio/bits/libio.h: Move back to libio/libio.h and adjust
7787         multiple-include guard to match.
7788         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
7789         into this file.
7790         Remove preprocessor conditionals that are always true and/or
7791         redundant to other preprocessor conditionals in the same nest.
7792         Include shlib-compat.h unconditionally.
7793         Error out if _LIBC is not defined, or if _ISOMAC is defined,
7794         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
7795         defined after including stdio.h.
7796         Use __BEGIN_DECLS/__END_DECLS.
7798         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
7799         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
7800         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
7802 2018-02-07  Zack Weinberg  <zackw@panix.com>
7804         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
7805         New single-type headers split from _G_config.h.
7806         * libio/bits/types/cookie_io_functions_t.h
7807         * libio/bits/types/struct_FILE.h
7808         New single-type headers split from libio.h.
7810         * libio/Makefile: Install the above new headers.  Don't install
7811         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
7812         bits/libio-ldbl.h.
7813         * libio/_G_config.h, libio/libio.h: Delete file.
7815         * libio/bits/libio.h: Remove improper-inclusion guard.
7816         Include stdio.h and don't repeat anything that it does.
7817         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
7818         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
7819         __io_read_fn as cookie_read_function_t,
7820         __io_write_fn as cookie_write_function_t,
7821         __io_seek_fn as cookie_seek_function_t,
7822         __io_close_fn as cookie_close_function_t,
7823         and _IO_cookie_io_functions_t as cookie_io_functions_t.
7824         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
7825         here, in the "compatibility defines" section.  Remove an #if 0
7826         block.  Use the "body" macros from bits/types/struct_FILE.h to
7827         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
7828         and _IO_ferror_unlocked.
7829         Move prototypes of __uflow and __overflow...
7831         * libio/stdio.h: ...here.  Don't include bits/libio.h.
7832         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
7833         directly from stdarg.h.  Include bits/types/__fpos_t.h,
7834         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
7835         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
7836         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
7837         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
7838         cookie_io_functions_t, not _IO_cookie_io_functions_t;
7839         __ssize_t, not _IO_ssize_t.  Unconditionally define
7840         BUFSIZ as 8192 and EOF as (-1).
7842         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
7843         macros from bits/types/struct_FILE.h instead of _IO_* macros
7844         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
7845         instead of _IO_ssize_t.
7846         * libio/bits/stdio2.h: Similarly.
7848         * libio/iolibio.h: Add multiple-include guard.
7849         Include bits/libio.h after stdio.h.
7850         * libio/libioP.h: Add multiple-include guard.
7851         Include stdio.h and bits/libio.h before iolibio.h.
7853         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
7854         * include/bits/types/cookie_io_functions_t.h
7855         * include/bits/types/struct_FILE.h: New wrappers.
7857         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
7858         Get definitions of _G_fpos_t and _G_fpos64_t from
7859         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
7860         respectively.  Remove improper-inclusion guards.
7862         * conform/data/stdio.h-data: Update expectations of va_list.
7863         * scripts/check-installed-headers.sh: Remove special case for
7864         libio.h and _G_config.h.
7866 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
7868         [BZ #15105]
7869         [BZ #19463]
7870         * include/sys/sysmacros.h [!_ISOMAC]
7871         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
7872         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
7873         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
7874         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
7875         libc_hidden_proto.
7876         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
7877         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
7878         Likewise.
7879         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
7880         Undefine and redefine to add use __gnu_dev_ prefix.
7881         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
7882         Likewise.
7883         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
7884         and define as hidden inline function.
7885         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
7886         Likewise.
7887         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
7888         Likewise.
7889         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
7890         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
7891         (gnu_dev_minor): Likewise.
7892         (gnu_dev_makedev): Likewise.
7893         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
7894         makedev.
7895         * posix/wordexp.c (exec_comm_child): Likewise.
7896         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
7897         instead of minor and __gnu_dev_major instead of major.
7898         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
7899         __gnu_dev_major instead of major.
7900         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
7901         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
7902         instead of gnu_dev_minor.
7903         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
7904         (SLAVE_P): Likewise.
7905         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
7906         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
7907         instead of major.
7909         [BZ #21313]
7910         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
7911         in another place.
7912         * locale/weightwc.h (findidx): Likewise.
7914 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
7916         * manual/probes.texi (slowlog): Delete documentation of removed probe.
7917         (slowlog_inexact): Likewise
7918         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
7919         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
7921 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
7923         [BZ #22797]
7924         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
7925         missing second underscore to parameter name.
7927 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
7929         [BZ #14508]
7930         [BZ #15512]
7931         [BZ #17082]
7932         [BZ #20530]
7933         * bits/byteswap.h: Update file comment.  Do not include
7934         <bits/byteswap-16.h>.
7935         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
7936         constant.
7937         (__bswap_16): Define as inline function.
7938         (__bswap_constant_32): Reformat definition.
7939         (__bswap_32): Always define as inline function, not macro, using
7940         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
7941         otherwise __bswap_constant_32.
7942         (__bswap_constant_64): Reformat definition.  Do not use
7943         __extension__ here.
7944         (__bswap_64): Always define as inline function, not macro.  Use
7945         __extension__ on function definition.  Use __builtin_bswap64 if
7946         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
7947         * string/test-endian-file-scope.c: New file.
7948         * string/test-endian-sign-conversion.c: Likewise.
7949         * string/Makefile (headers): Remove bits/byteswap-16.h.
7950         (tests): Add test-endian-file-scope and
7951         test-endian-sign-conversion.
7952         (CFLAGS-test-endian-sign-conversion.c): New variable.
7953         * bits/byteswap-16.h: Remove file.
7954         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
7955         * sysdeps/ia64/bits/byteswap.h: Likewise.
7956         * sysdeps/m68k/bits/byteswap.h: Likewise.
7957         * sysdeps/s390/bits/byteswap-16.h: Likewise.
7958         * sysdeps/s390/bits/byteswap.h: Likewise.
7959         * sysdeps/tile/bits/byteswap.h: Likewise.
7960         * sysdeps/x86/bits/byteswap-16.h: Likewise.
7961         * sysdeps/x86/bits/byteswap.h: Likewise.
7963         [BZ #17721]
7964         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
7965         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
7966         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
7967         199901L] (__restrict): Define to restrict.
7969         [BZ #19667]
7970         * string/testcopy.c: Include <support/support.h>.  Do not include
7971         <malloc.h>.  Use <support/test-driver.c>.
7972         (main): Rename to do_test.  Make static.  Use xmalloc instead of
7973         malloc.
7975         [BZ #13575]
7976         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
7977         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
7978         (SSIZE_MAX): Define to INT_MAX.
7979         * posix/test-ssize-max.c: New file.
7980         * posix/Makefile (tests): Add test-ssize-max.
7982         [BZ #19668]
7983         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
7984         <support/support.h>.  Do not include <malloc.h>.
7985         (query_auxv): Use xmalloc instead of malloc.
7987         [BZ #14553]
7988         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
7989         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
7990         instead of loff_t.
7992 2018-02-06  Florian Weimer <fweimer@redhat.com>
7994         [BZ #18023]
7995         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
7996         Use scratch_buffer instead of extend_alloca.
7998 2018-02-06  Zack Weinberg  <zackw@panix.com>
8000         * libio/stdio.h: Don't define getc or putc as macros.
8001         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
8002         not _IO_getc and _IO_putc.
8004         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
8005         * stdio-common/tstgetln.c: Don't redefine ssize_t.
8007 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
8009         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
8010         (TCP_FASTOPEN_NO_COOKIE): Likewise.
8012         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
8014         [BZ #14890]
8015         * elf/elf.h (NT_PRFPREG): New macro.
8016         (NT_S390_VXRS_LOW): Likewise.
8017         (NT_S390_VXRS_HIGH): Likewise.
8018         (NT_S390_GS_CB): Likewise.
8019         (NT_S390_GS_BC): Likewise.
8020         (NT_S390_RI_CB): Likewise.
8022         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
8023         (MAP_SYNC): New macro.
8024         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
8025         Likewise.
8026         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
8027         (MAP_SYNC): Likewise.
8028         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
8029         (MAP_SYNC): Likewise.
8030         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
8031         (MAP_SYNC): Likewise.
8032         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
8033         (MAP_SYNC): Likewise.
8034         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
8035         (MAP_SYNC): Likewise.
8036         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
8037         (MAP_SYNC): Likewise.
8038         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
8039         Likewise.
8040         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
8041         Likewise.
8043         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
8044         (MAP_SHARED_VALIDATE): New macro.
8045         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
8046         (MAP_SHARED_VALIDATE): Likewise.
8048 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
8050         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
8051         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
8052         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
8054 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
8056         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
8057         (DT_NUM): Updated to 35.
8059 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
8061         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
8062         __builtin_expect with __glibc_likely and __glibc_unlikely.
8063         (elf_machine_rela): Likewise.
8064         (elf_machine_lazy_rel): Likewise.
8066 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
8068         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
8069         __builtin_expect with __glibc_likely and __glibc_unlikely.
8070         (elf_machine_lazy_rel): Likewise.
8072 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
8074         [BZ #22638]
8075         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
8076         SHARED.
8077         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
8079 2018-02-05  Andreas Schwab  <schwab@suse.de>
8081         [BZ #22761]
8082         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
8083         string.
8085 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8087         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
8088         not check against PTHREAD_STACK_MIN.
8090 2018-02-02  Sean McKean  <smckean83@gmail.com>
8092         [BZ #22735]
8093         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
8095 2018-02-02  Florian Weimer  <fweimer@redhat.com>
8097         [BZ #22753]
8098         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
8099         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
8100         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
8101         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
8102         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
8103         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
8104         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
8105         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
8106         * manual/llio.texi (Scatter-Gather): Mention offset -1.
8107         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
8108         * misc/tst-preadvwritev2.c (do_test): Call it.
8109         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
8111 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8113         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
8115         * benchtests/bench-memcmp.c: Print json instead of plain text.
8117         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
8118         every test run.
8120 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
8122         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
8123         version to 4.15.
8124         (s390_sthyi): New syscall.
8126         * sysdeps/generic/ldbl-classify-compat.h: New file.
8127         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
8128         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
8129         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
8130         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
8131         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
8132         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
8133         * sysdeps/ieee754/dbl-64/s_finite.c: Include
8134         <ldbl-classify-compat.h>.
8135         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
8136         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
8137         <ldbl-classify-compat.h>.
8138         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
8139         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
8140         <ldbl-classify-compat.h>.
8141         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
8142         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
8143         <ldbl-classify-compat.h>.
8144         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
8145         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
8146         <ldbl-classify-compat.h>.
8147         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
8148         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
8149         <ldbl-classify-compat.h>.
8150         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
8151         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
8152         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
8153         * sysdeps/m68k/coldfire/math_private.h: Remove file.
8154         * sysdeps/microblaze/math_private.h: Likewise.
8155         * sysdeps/nios2/math_private.h: Likewise.
8156         * sysdeps/sh/math_private.h: Likewise.
8158         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
8159         * sysdeps/m68k/coldfire/math_private.h: ... here.
8160         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
8161         * sysdeps/tile/math_private.h: Likewise.
8162         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
8163         Remove macro.
8164         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
8165         Likewise.
8167         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
8168         Remove macro.
8169         (libc_fetestexcept): Likewise.
8170         (libc_feupdateenv_test): Likewise.
8171         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
8172         (libc_fetestexcept): Likewise.
8173         (libc_feupdateenv_test): Likewise.
8174         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
8175         (libc_fetestexcept): Likewise.
8176         (libc_feupdateenv_test): Likewise.
8177         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
8178         (libc_fetestexcept): Likewise.
8179         (libc_feupdateenv_test): Likewise.
8181         * sysdeps/generic/math_private.h
8182         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
8183         New inline function.
8184         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
8185         Likewise.
8187         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
8188         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
8189         * sysdeps/generic/math_private.h
8190         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
8191         inline function.
8192         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
8193         Likewise.
8194         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
8195         Likewise.
8196         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
8197         Likewise.
8198         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
8199         Likewise.
8200         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
8201         Likewise.
8202         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
8203         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
8204         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
8205         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
8206         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
8207         (__fegetenv): Likewise.
8208         (fesetenv): Likewise.
8209         (__fesetenv): Likewise.
8210         (feupdateenv): Likewise.
8211         (__feupdateenv): Likewise.
8212         (fegetround): Likewise.
8213         (__fegetround): Likewise.
8214         (fesetround): Likewise.
8215         (__fesetround): Likewise.
8217         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
8218         (feraiseexcept): New macro.
8219         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
8220         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
8221         Remove macro.
8222         (__feraiseexcept): Likewise.
8223         (feclearexcept): Likewise.
8224         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
8225         (__feraiseexcept): Likewise.
8226         (feclearexcept): Likewise.
8227         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
8228         (__feraiseexcept): Likewise.
8229         (feclearexcept): Likewise.
8230         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
8231         (__feraiseexcept): Likewise.
8232         (feclearexcept): Likewise.
8233         (fetestexcept): Likewise.
8235         * sysdeps/m68k/coldfire/math-tests.h: New file.
8237         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
8238         * sysdeps/m68k/bits/fenv.h: ... here.
8239         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
8240         not define.
8241         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
8242         Likewise.
8243         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
8244         Likewise.
8245         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
8246         Likewise.
8247         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
8248         Likewise.
8249         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
8250         Define to 0.
8251         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
8252         (__FE_UNDEFINED): New enum constant.
8253         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
8254         Do not define.
8255         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
8256         Likewise.
8257         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
8258         Likewise.
8259         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
8260         to match generic bits/fenv.h.
8261         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
8262         Do not define.
8264         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
8265         packed on bits.
8266         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
8267         * soft-fp/half.h (union _FP_UNION_H): Likewise.
8268         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
8269         * soft-fp/single.h (union _FP_UNION_S): Likewise.
8271 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
8272             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
8273             Joseph Myers  <joseph@codesourcery.com>
8275         [BZ #21314]
8276         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
8277         (__log1p): Disable -Wmaybe-uninitialized for -Os around
8278         computation using c.
8279         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
8280         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
8281         computation using c.
8283 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
8285         * version.h (RELEASE): Set to "development".
8286         (VERSION): Set to "2.27.9000".
8287         * NEWS (2.28): New section.
8289         * version.h (RELEASE): Set to "stable".
8290         (VERSION): Set to "2.27".
8291         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
8293         * NEWS: Add the list of bugs fixed in 2.27.
8295 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8297         * stdlib/test-atexit-race-common.c (do_test): Check stack size
8298         against PTHREAD_STACK_MIN.
8300 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
8302         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
8303         New entries.
8304         (Rafal Luzynski, Andreas Schwab): Update.
8306 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
8308         [BZ #10871]
8309         * NEWS: List the languages which actually use the alternative
8310         months feature in this release.  Also explain that "alt_mon" and
8311         "ab_alt_mon" are optional.
8313 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
8315         [BZ #22765]
8316         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
8318 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
8320         * manual/install.texi (Tools for Compilation): Update the newest
8321         versions of gcc, binutils, texinfo, gawk, bison, and sed.
8322         * INSTALL: Regenerated.
8324 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8326         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
8327         instead of __builtin_expect.
8329 2018-01-30  Florian Weimer  <fweimer@redhat.com>
8331         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
8332         data.
8333         * nss/tst-nss-getpwent.c (do_test): Likewise.
8335 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
8337         [BZ #10871]
8338         * localedata/locales/hr_HR (mon): Rename to...
8339         (alt_mon): This.
8340         (mon): Import from CLDR (genitive case).
8341         (d_t_fmt): Update the comment.
8343 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
8345         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
8346         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
8347         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
8349 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8351         * mach/Versions: Fix version when __mach_host_self_ was added.
8352         * hurd/Versions: Fix version when _hurd_exec_paths was added.
8353         * sysdeps/mach/hurd/i386/ld.abilist: New file.
8354         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
8355         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
8356         * sysdeps/mach/hurd/i386/libc.abilist: New file.
8357         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
8358         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
8359         * sysdeps/mach/hurd/i386/libm.abilist: New file.
8360         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
8361         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
8362         * sysdeps/mach/hurd/i386/librt.abilist: New file.
8363         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
8364         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
8365         || to respect codestyle.
8366         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
8367         (do_test_bz20181): Rename accordingly.
8368         * malloc/malloc.c: Include <assert.h>.
8369         (assert): Do not define.
8370         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
8371         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
8372         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
8373         * sysdeps/mach/hurd/hp-timing.h: New file.
8374         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
8376 2018-01-29  Darius Rad  <darius@bluespec.com>
8378         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
8380 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
8382         * sysdeps/init_array/crti.S (.section .init_array): Add
8383         PREINIT_FUNCTION when defined.
8384         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
8385         * config.h.in: Regenerate.
8386         * manual/platform.texi: Add RISC-V documenation for
8387         __riscv_flush_icache.
8388         * sysdeps/riscv/__longjmp.S: New file.
8389         * sysdeps/riscv/backtrace.c: Likewise.
8390         * sysdeps/riscv/bits/endian.h: Likewise.
8391         * sysdeps/riscv/bits/setjmp.h: Likewise.
8392         * sysdeps/riscv/bits/wordsize.h: Likewise.
8393         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
8394         * sysdeps/riscv/bsd-setjmp.c: Likewise.
8395         * sysdeps/riscv/dl-trampoline.S: Likewise.
8396         * sysdeps/riscv/gccframe.h: Likewise.
8397         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
8398         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
8399         * sysdeps/riscv/machine-gmon.h: Likewise.
8400         * sysdeps/riscv/memusage.h: Likewise.
8401         * sysdeps/riscv/setjmp.S: Likewise.
8402         * sysdeps/riscv/sys/asm.h: Likewise.
8403         * sysdeps/riscv/tls-macros.h: Likewise.
8404         * sysdeps/riscv/dl-tls.h: New file.
8405         * sysdeps/riscv/libc-tls.c: Likewise.
8406         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
8407         * sysdeps/riscv/nptl/tls.h: Likewise.
8408         * sysdeps/riscv/stackinfo.h: Likewise.
8409         * sysdeps/riscv/bits/fenv.h: New file.
8410         * sysdeps/riscv/e_sqrtl.c: Likewise.
8411         * sysdeps/riscv/fpu_control.h: Likewise.
8412         * sysdeps/riscv/math-tests.h: Likewise.
8413         * sysdeps/riscv/nofpu/Implies: Likewise.
8414         * sysdeps/riscv/sfp-machine.h: Likewise.
8415         * sysdeps/riscv/tininess.h: Likewise.
8416         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
8417         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
8418         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
8419         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
8420         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
8421         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
8422         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
8423         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
8424         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
8425         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
8426         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
8427         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
8428         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
8429         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
8430         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
8431         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
8432         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
8433         * sysdeps/riscv/rvd/s_finite.c: Likewise.
8434         * sysdeps/riscv/rvd/s_fma.c: Likewise.
8435         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
8436         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
8437         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
8438         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
8439         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
8440         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
8441         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
8442         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
8443         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
8444         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
8445         * sysdeps/riscv/rvf/fegetround.c: Likewise.
8446         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
8447         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
8448         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
8449         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
8450         * sysdeps/riscv/rvf/fesetround.c: Likewise.
8451         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
8452         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
8453         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
8454         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
8455         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
8456         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
8457         * sysdeps/riscv/rvf/math_private.h: Likewise.
8458         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
8459         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
8460         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
8461         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
8462         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
8463         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
8464         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
8465         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
8466         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
8467         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
8468         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
8469         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
8470         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
8471         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
8472         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
8473         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
8474         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
8475         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
8476         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
8477         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
8478         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
8479         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
8480         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
8481         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
8482         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
8483         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
8484         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
8485         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
8486         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
8487         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
8488         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
8489         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
8490         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
8491         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
8492         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
8493         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
8494         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
8495         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
8496         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
8497         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
8498         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
8499         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
8500         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
8501         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
8502         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
8503         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
8504         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
8505         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
8506         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
8507         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
8508         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
8509         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
8510         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
8511         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
8512         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
8513         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
8514         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
8515         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
8516         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
8517         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
8518         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
8519         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
8520         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
8521         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
8522         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
8523         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
8524         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
8525         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
8526         * sysdeps/riscv/Implies: New file.
8527         * sysdeps/riscv/Makefile: Likewise.
8528         * sysdeps/riscv/configure: Likewise.
8529         * sysdeps/riscv/configure.ac: Likewise.
8530         * sysdeps/riscv/nptl/Makefile: Likewise.
8531         * sysdeps/riscv/preconfigure: Likewise.
8532         * sysdeps/riscv/rv64/Implies-after: Likewise.
8533         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
8534         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
8535         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
8536         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
8537         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
8538         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
8539         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
8540         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
8541         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
8542         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
8543         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
8544         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
8545         (Config): Likewise.
8547 2018-01-29  Florian Weimer  <fweimer@redhat.com>
8549         [BZ #22701]
8550         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
8551         libnsl_hidden_proto.
8552         * include/rpcsvc/yp.h (yp_xdrall): Declare with
8553         libnsl_hidden_proto.
8554         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
8555         * nis/Makefile (libnsl-routines): Add nss-default only for
8556         build-obsolete-nsl.
8557         * nis/nis_defaults.c (__nis_default_ttl): Add
8558         libnsl_hidden_nolink_def.
8559         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
8560         declaration.
8561         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
8562         * nis/ypclnt.c (yp_maplist): Likewise.
8564 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
8566         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8567         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
8569 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
8571         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
8572         clean -dxfq for git updates when replacing sources.
8574         * scripts/build-many-glibcs.py (Config.build_gcc): Use
8575         --disable-libcilkrts unconditionally, not just for the final GCC
8576         build for Hurd.
8578         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
8579         version to 4.15.
8581 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8583         [BZ #10871]
8584         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
8585         case).
8587 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8589         [BZ #10871]
8590         * localedata/locales/be_BY (mon): Rename to...
8591         (alt_mon): This, then synchronize with CLDR (nominative case).
8592         (abmon): Rename to...
8593         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
8594         (mon): Import from CLDR (genitive case).
8595         (abmon): Likewise.
8596         * localedata/locales/be_BY@latin (mon): Rename to...
8597         (alt_mon): This.
8598         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
8600         * localedata/locales/be_BY@latin (lang_name): Reworded to
8601         "biełaruskaja mova".
8603 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8605         [BZ #10871]
8606         * localedata/locales/el_CY (mon): Renamed to...
8607         (alt_mon): This.
8608         (mon): Import from CLDR (genitive case).
8609         * localedata/locales/el_GR: Likewise.
8611 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8613         [BZ #10871]
8614         * localedata/locales/ru_RU (mon): Rename to...
8615         (alt_mon): This.
8616         (abmon): Rename to...
8617         (ab_alt_mon): This.
8618         (mon): Import from CLDR (genitive case).
8619         (abmon): Copy from the old content except the 5th month which is
8620         now in the genitive case, even when abbreviated.
8621         * localedata/locales/ru_UA: Likewise.
8622         * time/tst-strptime.c (day_tests): Add an actual example of
8623         a difference between %b and %Ob in Russian.
8625 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8627         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
8628         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
8629         a `c' variable.
8630         * resolv/res-close.c: Include <stdlib.h>.
8631         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
8632         <sys/wait.h>, <time.h>, <sys/uio.h>.
8633         (NOT_CANCEL_H): Add inclusion guard.
8634         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
8635         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
8636         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
8637         return 0.
8638         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
8639         vm_address_t * to ElfW(Addr) * for dl_main parameter.
8640         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
8641         instead of void *.
8642         * sysdeps/pthread/timer_create.c (timer_create): Do not use
8643         timer_ptr2id to cast struct timer_node * to void *.
8644         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
8645         --disable-libcilkrts to gcc configure.
8646         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
8647         and make them the default for now.
8648         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
8649         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
8650         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
8651         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
8652         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
8653         MACH_IPC_COMPAT.
8654         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
8655         __task_terminate would ever return successfully.
8656         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
8657         to global scope.
8658         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
8659         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
8660         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
8661         critical section to make code simpler and avoid warning.
8662         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
8663         critical section to make code simpler and avoid warning.
8664         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
8665         const char * instead of char *.
8666         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
8667         __hurd_file_name_split, hurd_file_name_split,
8668         __hurd_directory_name_split, hurd_directory_name_split,
8669         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
8670         hurd_file_name_path_lookup): Make lookup function parameter take a
8671         const char *name instead of char *name.
8672         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
8673         __hurd_directory_name_split): Likewise.
8674         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
8675         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
8676         * sysdeps/mach/hurd/check_native.c: New file.
8677         * sysdeps/mach/hurd/check_pf.c: New file.
8678         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
8679         (__freeifaddrs): Define macro to freeifaddrs.
8680         * sysdeps/mach/hurd/libhurduser.abilist: New file.
8681         * sysdeps/mach/libmachuser.abilist: New file.
8682         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
8683         (do_test_bz20181): Rename accordingly.
8684         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
8685         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
8686         <sys/mount.h>.
8687         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
8688         version only if __USE_EXTERN_INLINES is defined.
8689         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
8690         __hurd_sockfail): Likewise.
8691         (_hurd_fd_get): Always declare functions, and provide inline versions
8692         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
8693         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
8694         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
8695         _hurd_port_set): Always declare functions, and provide inline versions
8696         only if __USE_EXTERN_INLINES and _LIBC are defined and
8697         IS_IN(libc).
8698         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
8699         _hurd_critical_section_unlock): Likewise.
8700         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
8701         * __hurd_threadvar_location): Likewise.
8702         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
8703         _hurd_userlink_clear): Likewise.
8704         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
8705         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
8706         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
8707         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
8708         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
8709         __spin_lock_locked): Likewise.
8710         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
8711         __spin_lock_locked): Likewise.
8712         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
8713         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
8714         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
8715         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
8716         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
8717         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
8718         _POSIX_NO_TRUNC): Define to 0.
8719         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
8720         check size against PTHREAD_STACK_MIN.
8721         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
8722         IS_IN(libpthread)]: Include <sigsetops.h>.
8723         * mach/Makefile (user-interfaces): Add mach/gnumach.
8724         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
8725         * sysdeps/mach/configure (mach_interface_list): Regenerate.
8726         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
8727         instead of invalid -1.
8728         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
8729         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
8730         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
8731         <net/ppp_defs.h>.
8733 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
8735         * hurd/fcntl-internal.h: New file.
8737 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
8739         * sysdeps/hppa/fpu/libm-test-ulps: Update.
8741         * sysdeps/alpha/fpu/libm-test-ulps: Update.
8743 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
8745         [BZ #22701]
8746         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
8747         Build only shared objects.
8749 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
8751         * README: Update for hppa.
8753 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
8755         * sysdeps/sparc/fpu/libm-test-ulps: Update
8756         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
8758 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
8760         Revert:
8762         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
8764         [BZ #22563]
8765         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8766         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
8767         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8768         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
8769         to feature_1.
8771         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
8773         [BZ #22563]
8774         * bits/types/__cancel_jmp_buf_tag.h: New file.
8775         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
8776         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
8777         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
8778         * nptl/Makefile (headers): Add
8779         bits/types/__cancel_jmp_buf_tag.h.
8780         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
8781         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
8782         * sysdeps/nptl/pthread.h: Include
8783         <bits/types/__cancel_jmp_buf_tag.h>.
8784         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
8785         __cancel_jmp_buf.
8786         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
8788 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8790         [BZ #10871]
8791         * localedata/locales/uk_UA (mon): Renamed to...
8792         (alt_mon): This.
8793         (alt_digits): "0" removed and then renamed to...
8794         (mon): This.
8795         (date_fmt): Definition changed not to use the alternative
8796         digits hack.
8798 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
8800         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
8801         FLAG_RISCV_FLOAT_ABI_DOUBLE.
8802         * elf/elf.h (EF_RISCV_RVC): New define.
8803         (EF_RISCV_FLOAT_ABI): Likewise.
8804         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
8805         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
8806         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
8807         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
8808         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
8809         define.
8810         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
8812 2018-01-25  Andreas Schwab  <schwab@suse.de>
8814         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
8815         single quotes.
8816         * sysdeps/gnu/configure: Regenerate.
8817         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
8818         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
8819         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
8820         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
8821         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
8822         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
8823         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
8824         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
8826 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8828         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
8829         URL, and run autoconf, make it the default for now.
8831 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
8833         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
8834         soft-float ColdFire configuration.
8836         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
8837         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
8838         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
8840         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
8841         MicroBlaze file.
8843         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
8844         ....
8845         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
8846         ... here.
8847         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
8848         New file.
8850         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
8851         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
8852         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
8853         file.
8855 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8857         [BZ #22742]
8858         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
8859         Rename to __reserved and add comment.
8860         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
8861         Rename to __reserved.
8863 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
8865         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
8866         i686-gnu configurations.
8867         (Context.run_builds): Include mig, gnumach and hurd in components
8868         considered.
8869         (Context.checkout): Add mig, gnumach and hurd to components.
8870         (Context.checkout_tar): Add URL mappings for mig, gnumach and
8871         hurd.
8872         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
8873         (Config.build): Install gnumach headers, build mig and install
8874         hurd headers for 'gnu' OS.
8875         (Config.install_gnumach_headers): New function.
8876         (Config.install_hurd_headers): Likewise.
8877         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
8878         when building for 'gnu' OS.
8880 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
8882         * manual/tunables.texi (Hardware Capability Tunables): Fix
8883         spelling.
8885 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
8887         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
8888         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
8889         (ALTMON_11, ALTMON_12): Improve documentation.
8890         * manual/time.texi (strftime): Likewise.
8892 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
8894         [BZ #10871]
8895         * localedata/locales/pl_PL: Alternative month names added,
8896         primary month names are genitive now.
8897         * time/tst-strptime.c (day_tests): Actually use a genitive case
8898         of a month name in Polish language.
8900 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
8902         [BZ #10871]
8903         * manual/locale.texi: Document ALTMON_1..12 constants for
8904         nl_langinfo.  Specify when to use ALTMON instead of MON.
8905         * manual/time.texi (strftime, strptime): Document GNU extension
8906         permitting O modifier with %B and %b.  Specify when to use
8907         %OB instead of %B.
8909 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
8911         [BZ #10871]
8912         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
8913         names, define them as the same as abbreviated month names explicitly.
8914         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
8915         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
8916         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
8917         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
8918         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
8919         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
8920         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
8921         _NL_WABALTMON_12): New enum constants.
8922         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
8923         wab_alt_mon, and ab_alt_mon_defined members.
8924         (time_output): Output ab_alt_mon and wab_alt_mon members.
8925         (time_read): Read them, initialize them as copies of abmon and wabmon
8926         respectively if they are missing, initialize ab_alt_mon_defined.
8927         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
8928         * locale/programs/locfile-kw.h: Regenerate.
8929         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
8930         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
8931         and ru_RU.UTF-8.
8932         * time/strftime_l.c (a_altmonth, aam_len): New macros.
8933         [!COMPILE_WIDE] (ABALTMON_1): New macro.
8934         (__strftime_internal): Handle %Ob and %Oh formats.
8935         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
8936         (__strptime_internal): Handle %Ob and %Oh formats.
8937         * time/tst-strptime.c (day_tests): Add more tests to parse different
8938         forms of month names including the new %Ob format specifier.
8940 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
8942         [BZ #10871]
8943         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
8944         define them as the same as primary full month names explicitly.
8945         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
8946         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
8947         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
8948         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
8949         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
8950         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
8951         _NL_WALTMON_12): New enum constants.
8952         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
8953         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
8954         macros.
8955         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
8956         walt_mon, and alt_mon_defined members.
8957         (time_output): Output alt_mon and walt_mon members.
8958         (time_read): Read them, initialize them as copies of mon and wmon
8959         respectively if they are missing, initialize alt_mon_defined.
8960         * locale/programs/locfile-kw.gperf (alt_mon): Define.
8961         * locale/programs/locfile-kw.h: Regenerate.
8962         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
8963         * localedata/tst-langinfo.c (map): Add tests for the new constants
8964         ALTMON_1 .. ALTMON_12.
8965         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
8966         and pl_PL.UTF-8.
8967         * time/strftime_l.c (f_altmonth): New macro.
8968         (__strftime_internal): Handle %OB format.
8969         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
8970         (__strptime_internal): Handle %OB format.
8971         * time/tst-strptime.c (day_tests): Add tests to parse different forms
8972         of month names including the new %OB format specifier.
8974 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8976         [BZ #22685]
8977         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
8978         from ABORT_TRANSACTION.
8979         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
8980         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
8981         ABORT_TRANSACTION_IMPL): Likewise.
8982         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
8983         Linux code, but remove the code that aborts transactions.
8985 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8987         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
8989 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
8991         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
8992         in date: "2004-14-09" should be "2004-09-14".
8993         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
8994         "2003-15-09" should be "2003-09-15".
8996 2018-01-18  Arjun Shankar  <arjun@redhat.com>
8998         [BZ #22343]
8999         [BZ #22774]
9000         CVE-2018-6485
9001         CVE-2018-6551
9002         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
9003         after padding.
9004         (_int_memalign): check for integer overflow before calling
9005         _int_malloc.
9006         * malloc/tst-malloc-too-large.c: New test.
9007         * malloc/Makefile: Add tst-malloc-too-large.
9009 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
9011         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
9012         in date: "2017-24-07" should be "2017-07-24".
9013         * localedata/locales/mai_IN: Likewise.
9014         * localedata/locales/mai_NP: Likewise.
9016 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
9018         * po/ru.po: Update translations.
9020 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
9022         [BZ #22719]
9023         * sysdeps/hppa/backtrace.c: New file.
9025 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
9027         [BZ #22715]
9028         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
9029         align La_x86_64_retval to VEC_SIZE.
9031 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
9033         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
9034         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
9036 2018-01-16  Florian Weimer  <fweimer@redhat.com>
9038         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
9039         Move tst-thread-exit-clobber ...
9040         [$(CXX)] (tests-unsupported): ... to here.
9042 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9044         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
9045         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
9046         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
9047         (_dl_aarch64_cap_flags): Update.
9048         (_DL_HWCAP_COUNT): Update.
9050 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9052         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
9053         (_DL_HWCAP_LAST): Remove.
9054         (_DL_HWCAP_COUNT): Move to ...
9055         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
9056         (_DL_HWCAP_COUNT): ... here.
9058 2018-01-16  Florian Weimer  <fweimer@redhat.com>
9060         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
9061         mode with GNU extensions.
9063 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
9065         * elf/elf.h (NT_ARM_SVE): Define.
9067 2018-01-15  Florian Weimer  <fweimer@redhat.com>
9069         [BZ #22636]
9070         * nptl/tst-minstack-throw.cc: New file.
9071         * nptl/Makefile (tests): Add tst-minstack-throw.
9072         (LDLIBS-tst-minstack-throw): Link with libstdc++.
9073         [!CXX] (tests-unsupported): Add tst-minstack-throw.
9075 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
9077         * scripts/build-many-glibcs.py (Context.checkout): Default
9078         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
9079         version to 1.1.0.
9081 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
9083         [BZ #22707]
9084         * elf/elf.h (DF_1_STUB): Define.
9085         (DF_1_PIE): Define.
9087 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9089         [BZ #22697]
9090         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
9091         Do not add 0.5 to integer or out-of-range arguments.
9093 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
9095         * po/bg.po: Update translations.
9096         * po/cs.po: Likewise.
9097         * po/de.po: Likewise.
9098         * po/ko.po: Likewise.
9099         * po/pl.po: Likewise.
9100         * po/sv.po: Likewise.
9101         * po/uk.po: Likewise.
9102         * po/vi.po: Likewise.
9104 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9106         * aarch64/start.S (_start): Use __wrap_main.
9107         (__wrap_main): New local symbol.
9109 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
9111         [BZ #22679]
9112         CVE-2018-1000001
9113         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
9114         generic_getcwd if the path returned by getcwd syscall is not absolute.
9115         * io/tst-getcwd-abspath.c: New test.
9116         * io/Makefile (tests): Add tst-getcwd-abspath.
9118 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
9120         * malloc/malloc.c (malloc_consolidate): Add size check.
9122 2018-01-12  Florian Weimer  <fweimer@redhat.com>
9124         * support/write_message.c (write_message): Preserve errno.
9125         * support/check.c (print_failure): Likewise.
9126         * support/support_test_verify_impl.c (support_test_verify_impl):
9127         Likewise.
9128         * support/support_test_compare_failure.c
9129         (support_test_compare_failure): Likewise.
9131 2018-01-12  Florian Weimer  <fweimer@redhat.com>
9133         [BZ #22701]
9134         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
9135         Prevent installation of libnsl.so.
9136         (libnsl-inhibit-o): Do not build (or install) static libraries.
9138 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
9140         [BZ #22657]
9141         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
9142         before the day number which may produce a double space.
9143         (date_fmt): Likewise.
9145 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
9147         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
9148         instead of fegetenv.
9150 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
9152         [BZ #22702]
9153         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
9154         comment to say exceptions are discarded.
9155         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
9156         __fegetenv.
9157         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
9158         be enabled.
9160 2018-01-11  Florian Weimer  <fweimer@redhat.com>
9162         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
9163         and error message.
9165 2018-01-11  Florian Weimer  <fweimer@redhat.com>
9167         [BZ #22636]
9168         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
9169         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
9171 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
9173         [BZ #22693]
9174         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
9175         negative arguments in test for NaN or infinity argument.
9177 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
9179         * po/libc.pot: Regenerate.
9181 2018-01-10  Florian Weimer  <fweimer@redhat.com>
9183         [BZ #22636]
9184         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
9185         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
9187 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9189         * hurd/hurd/fd.h: Include <fcntl.h>
9190         (__hurd_at_flags): New function.
9191         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
9192         with call to __hurd_at_flags.
9193         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
9194         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
9195         __faccessat
9196         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
9197         (__access_noerrno): Use __faccessat_common instead of access_common.
9198         (__access): Likewise.
9199         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
9200         with a call to __faccessat.
9201         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
9202         (__faccessat_common): ... this. Move implementation of __access into it when
9203         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
9204         reauthenticate_cwdir_at helper to implement AT mechanism.
9205         (__faccessat_noerrno): New function, just calls __faccessat_common.
9206         (__faccessat): New function, just calls __faccessat_common.
9207         (faccessat): Define weak alias.
9209 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
9211         [BZ #22691]
9212         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
9213         (CFLAGS-s_fmaxmagl.c): New variable.
9214         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
9216         [BZ #22690]
9217         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
9218         long int for arguments of possibly overflowing addition or
9219         subtraction.
9220         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
9222 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
9224         [BZ #22688]
9225         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
9226         (CFLAGS-e_remainderl.c): New variable.
9228         [BZ #22687]
9229         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
9230         variable.
9231         (CFLAGS-s_cacoshl.c): Likewise.
9232         (CFLAGS-s_casinhl.c): Likewise.
9233         (CFLAGS-s_catanl.c): Likewise.
9234         (CFLAGS-s_catanhl.c): Likewise.
9235         (CFLAGS-s_cexpl.c): Likewise.
9236         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
9237         (CFLAGS-s_csinhl.c): Likewise.
9238         (CFLAGS-s_clogl.c): Likewise.
9239         (CFLAGS-s_clog10l.c): Likewise.
9240         (CFLAGS-s_csinl.c): Likewise.
9241         (CFLAGS-s_csqrtl.c): Likewise.
9243 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
9244 2017-01-09  Svante Signell  <svante.signell@gmail.com>
9246         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
9247         (_hurd_exec_paths): New function.
9248         * hurd/hurd.h (_hurd_exec): Deprecate function.
9249         (_hurd_exec_paths): Declare function.
9250         * hurd/Versions: Export _hurd_exec_paths.
9251         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
9252         (__execve): Use __getcwd to build absolute path, and use
9253         _hurd_exec_paths instead of _hurd_exec.
9254         * sysdeps/mach/hurd/spawni.c: Likewise.
9255         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
9256         _hurd_exec.
9258 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
9260         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
9261         test instead of failing in case of ENOENT returned by posix_openpt.
9263 2018-01-08  Florian Weimer  <fweimer@redhat.com>
9265         resolv: Support binary labels in test framework.
9266         * support/resolv_test.c (struct to_be_freed): Remove.
9267         (struct compressed_name): New.
9268         (allocate_compressed_name, ascii_tolower)
9269         (compare_compressed_name): New functions.
9270         (struct resolv_response_builder): Update type of
9271         compression_offsets for use with tsearch.  Rempve to_be_freed.
9272         (response_push_pointer_to_free): Remove function.
9273         (resolv_response_add_name): Rewrite using struct compressed_name
9274         and tsearch instead of hsearch_r.
9275         (response_builder_allocate): Remove initialization of
9276         compression_offsets.
9277         (response_builder_free): Update for removal of to_be_freed.  Use
9278         tdestroy instead of hdestroy_r.
9279         * resolv/Makefile (tests): Add tst-resolv-binary.
9280         (tst-resolv-binary): Link with -lresolv -lpthread.
9282 2018-01-08  Florian Weimer  <fweimer@redhat.com>
9284         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
9285         time.  Pass positive flag instead of negative flag to
9286         support_test_compare_failure.
9287         (support_test_compare_failure): Change negative parameter to
9288         positive.
9289         * support/support_test_compare_failure.c (report)
9290         (support_test_compare_failure): Likewise.
9291         * support/tst-test_compare.c (return_ssize_t, return_int): New.
9292         (do_test): Check int/size_t, ssize_t/size_t comparisons.
9294 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9296         [BZ #22637]
9297         * nptl/descr.h (stackblock, stackblock_size): Update comments.
9298         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
9299         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
9300         stacksize.
9301         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
9303 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
9305         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
9306         Add s_sincosf-sse2 and s_sincosf-fma.
9307         (CFLAGS-s_sincosf-fma.c): New.
9308         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
9309         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
9310         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
9311         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
9312         __sincosf is defined.
9314 2018-01-08  Florian Weimer  <fweimer@redhat.com>
9316         * nptl/tst-thread-exit-clobber.cc: New file.
9317         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
9318         C++11 mode.
9319         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
9320         (tests): Add tst-thread-exit-clobber.
9321         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
9323 2018-01-08  Florian Weimer  <fweimer@redhat.com>
9325         * support/check.h (support_static_assert): Define.
9326         (TEST_COMPARE): Use it.
9328 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
9330         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
9331         [!__RLIM_T_MATCHES_RLIM64_T]
9332         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
9333         __getrlimit64. Add libc_hidden_weak.
9335 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
9337         * elf/elf.h (R_RISCV_NONE): New define.
9338         (R_RISCV_32): Likewise.
9339         (R_RISCV_64): Likewise.
9340         (R_RISCV_RELATIVE): Likewise.
9341         (R_RISCV_COPY): Likewise.
9342         (R_RISCV_JUMP_SLOT): Likewise.
9343         (R_RISCV_TLS_DTPMOD32): Likewise.
9344         (R_RISCV_TLS_DTPMOD64): Likewise.
9345         (R_RISCV_TLS_DTPREL32): Likewise.
9346         (R_RISCV_TLS_DTPREL64): Likewise.
9347         (R_RISCV_TLS_TPREL32): Likewise.
9348         (R_RISCV_TLS_TPREL64): Likewise.
9349         * Makerules (make-link-multidir): Make directories before linking into
9350         them.
9351         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
9352         define.
9353         (VDSO_HASH_LINUX_4_15): Likewise.
9354         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
9355         in subdirectories of lib.
9356         * nptl/Makefile (/librt.so): Always depend on
9357         "$(shared-thread-library)".
9359 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9361         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
9362         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
9363         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
9364         (___tls_get_addr).
9365         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
9366         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
9367         "-O2 -march=i686".
9368         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
9369         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
9370         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
9371         * sysdeps/gnu/glob-lstat-compat.c: New file.
9372         * sysdeps/gnu/glob64-lstat-compat.c: New file.
9373         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
9375 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9377         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
9378         Reserve 16 chars to reloc_addr before calling _itoa_word.
9380 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
9382         [BZ #22678]
9383         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
9384         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
9386         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
9387         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
9389         * resource/tst-getrlimit.c: Add copyright header.
9391 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
9392             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9394         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
9395         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
9396         Define __GI_getrlimit64 as weak alias of __getrlimit64.
9397         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
9398         instead.
9399         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
9400         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
9401         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
9402         RLIM64_INFINITY): Fix values to match the kernel ones.
9403         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
9404         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
9405         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
9406         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
9407         getrlimit64@@GLIBC_2_27.
9408         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
9409         and setrlimit64.
9410         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
9411         getrlimit, setrlimit, getrlimit64 and setrlimit64.
9412         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
9413         setrlimit, getrlimit64 and setrlimit64.
9415 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
9417         [BZ #22648]
9418         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
9419         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
9421 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
9423         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
9424         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
9425         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
9427 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9429         [BZ #15479]
9430         [BZ #22666]
9431         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
9432         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
9434         [BZ #15479]
9435         [BZ #22665]
9436         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
9437         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
9438         * sysdeps/alpha/fpu/s_floor.c: Likewise.
9439         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
9441 2018-01-04  Florian Weimer  <fweimer@redhat.com>
9443         [BZ #22667]
9444         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
9445         Align the stack before calling exit.
9446         * stdlib/tst-makecontext-align.c: New file.
9447         * stdlib/Makefile (tests): Add tst-makecontext-align.
9449 2018-01-04  Florian Weimer  <fweimer@redhat.com>
9451         Add support for calling dlvsym from libc.so.
9452         * include/dlfcn.h (__libc_dlvsym): Declare.
9453         * elf/Makefile (tests-static-internal): Add
9454         tst-libc_dlvsym-static.
9455         (tests-internal): Add tst-libc_dlvsym.
9456         (modules-names): Add tst-libc_dlvsym-dso.
9457         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
9458         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
9459         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
9460         object tst-libc_dlvsym-dso.so needs to be built before running
9461         these tests.
9462         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
9463         * elf/Versions: Export __libc_dlvsym.
9464         * elf/dl-libc.c (struct do_dlvsym_args): New.
9465         (do_dlvsym, __libc_dlvsym): New functions.
9466         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
9467         (_dl_open_hook2): New variable.
9468         (__libc_register_dl_open_hook): Set it.
9469         * elf/tst-libc_dlvsym-dso.c: New file.
9470         * elf/tst-libc_dlvsym-static.c: Likewise.
9471         * elf/tst-libc_dlvsym.c: Likewise.
9472         * elf/tst-libc_dlvsym.h: Likewise.
9474 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9476         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
9477         include <sys/mount.h>.
9479 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
9481         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
9482         Add __NO_MATH_ERRNO__ check.
9484 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
9486         * sysdeps/mips/mips32/libm-test-ulps: Update.
9487         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
9489 2018-01-02  Florian Weimer  <fweimer@redhat.com>
9491         * misc/tst-pselect.c: Add copyright header.
9493 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
9495         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
9496         comment.
9497         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
9498         comment.
9499         (settrlimit): Rename into setrlimit.
9500         (__sttrlimit): Rename into __setrlimit.
9502         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
9503         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
9504         never defined in that case.
9506 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
9508         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
9510         * sysdeps/arm/libm-test-ulps: Update.
9512         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
9513         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
9515 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9517         * NEWS: Add cosf and sincosf to list of optimized functions.
9519 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
9521         [BZ #22660]
9522         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
9523         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
9524         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
9525         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
9527 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
9529         [BZ #22433]
9530         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
9532         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
9533         making a copy of it.
9535 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
9537         * manual/texinfo.tex: Update to version 2017-12-26.21 with
9538         trailing whitespace removed.
9539         * scripts/config.guess: Update to version 2018-01-01.
9540         * scripts/config.sub: Update to version 2018-01-01.
9541         * scripts/move-if-change: Update from gnulib.
9543         * NEWS: Update copyright dates.
9544         * catgets/gencat.c (print_version): Likewise.
9545         * csu/version.c (banner): Likewise.
9546         * debug/catchsegv.sh: Likewise.
9547         * debug/pcprofiledump.c (print_version): Likewise.
9548         * debug/xtrace.sh (do_version): Likewise.
9549         * elf/ldconfig.c (print_version): Likewise.
9550         * elf/ldd.bash.in: Likewise.
9551         * elf/pldd.c (print_version): Likewise.
9552         * elf/sotruss.sh: Likewise.
9553         * elf/sprof.c (print_version): Likewise.
9554         * iconv/iconv_prog.c (print_version): Likewise.
9555         * iconv/iconvconfig.c (print_version): Likewise.
9556         * locale/programs/locale.c (print_version): Likewise.
9557         * locale/programs/localedef.c (print_version): Likewise.
9558         * login/programs/pt_chown.c (print_version): Likewise.
9559         * malloc/memusage.sh (do_version): Likewise.
9560         * malloc/memusagestat.c (print_version): Likewise.
9561         * malloc/mtrace.pl: Likewise.
9562         * manual/libc.texinfo: Likewise.
9563         * nptl/version.c (banner): Likewise.
9564         * nscd/nscd.c (print_version): Likewise.
9565         * nss/getent.c (print_version): Likewise.
9566         * nss/makedb.c (print_version): Likewise.
9567         * posix/getconf.c (main): Likewise.
9568         * scripts/test-installation.pl: Likewise.
9569         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
9571         * All files with FSF copyright notices: Update copyright dates
9572         using scripts/update-copyrights.
9573         * locale/programs/charmap-kw.h: Regenerated.
9574         * locale/programs/locfile-kw.h: Likewise.
9576 2017-12-31  Zack Weinberg  <zackw@panix.com>
9578         * libio/bits/libio-ldbl.h: Correct check for improper
9579         inclusion.  Add own multiple include guard.
9581 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
9582             Dmitry V. Levin  <ldv@altlinux.org>
9584         [BZ #22625]
9585         CVE-2017-16997
9586         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
9587         string token expansion. Check for NULL pointer or empty string possibly
9588         returned by expand_dynamic_string_token.
9589         (decompose_rpath): Check for empty path after dynamic string
9590         token expansion.
9592 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
9594         [BZ #22433]
9595         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
9597         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
9598         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
9599         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
9600         and PTRACE_SYSCALL.
9601         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
9602         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9603         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9604         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9605         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9606         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
9608         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
9609         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
9610         __ptrace_peeksiginfo_flags, ptrace): Move to ...
9611         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
9612         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9613         bits/ptrace-shared.h.
9614         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
9615         <bits/ptrace-shared.h>.
9616         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
9617         __ptrace_peeksiginfo_flags, ptrace): Remove.
9618         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9619         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9620         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9621         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9622         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
9624 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
9626         [BZ #17804]
9627         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
9628         end of the loop. Improve comments.
9630 2017-12-29  Zack Weinberg  <zackw@panix.com>
9632         [BZ #22615]
9633         * manual/errno.texi (Checking for Errors): Explicitly say that errno
9634         might be set on success.
9636 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
9638         [BZ #22611]
9639         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
9640         is unchanged on success.
9642 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
9644         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
9645         updated.
9646         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
9647         expand_dynamic_string_token): Likewise.
9648         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
9649         is_path argument.
9651         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
9652         contains ':'.
9654         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
9655         is set and name contains ':', and all code depending on these checks.
9657 2017-12-24  Zack Weinberg  <zackw@panix.com>
9659         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
9660         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
9661         respectively.
9662         * libio/libio.h: Rename the original version of this file to
9663         libio/bits/libio.h.  Error out if not included by stdio.h or the
9664         stub libio.h.
9665         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
9666         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
9667         if not included by bits/libio.h or the stub _G_config.h.
9668         * sysdeps/unix/sysv/linux/_G_config.h: Move to
9669         sysdeps/unix/sysv/linux/bits.  Error out if not included by
9670         bits/libio.h or the stub _G_config.h.
9671         * libio/stdio.h: Include bits/libio.h, not libio.h.
9672         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
9673         well as libio.h and _G_config.h.
9675         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
9676         * libio/strfile.h, stdio-common/vfscanf.c
9677         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
9678         Include stdio.h, not _G_config.h nor libio.h.
9679         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
9680         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
9682         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
9684 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
9686         [BZ #22347]
9687         * stdlib/getrandom.c (getrandom): Fix comment.
9688         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
9690 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
9692         [BZ #21161]
9693         * manual/arith.texi (strtoul): Fix a typo.
9695         [BZ #22596]
9696         * manual/arith.texi (finite): Fix the description of the return
9697         value.
9699 2017-12-22  Eric Blake  <ebb9@byu.net>
9701         Avoid gcc warnings on cygwin
9702         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
9703         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
9704         Avoid unused variable.
9706 2017-12-22  Florian Weimer  <fweimer@redhat.com>
9708         * io/Makefile (routines): Add copy_file_range.
9709         (tests): Add tst-copy_file_range.
9710         (tests-static, tests-internal): Add tst-copy_file_range-compat.
9711         * io/Versions (GLIBC_2.27): Export copy_file_range.
9712         * io/copy_file_range-compat.c: New file.
9713         * io/copy_file_range.c: Likewise.
9714         * io/tst-copy_file_range-compat.c: Likewise.
9715         * io/tst-copy_file_range.c: Likewise.
9716         * manual/llio.texi (Copying File Data): New section.
9717         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
9718         * support/Makefile (libsupport-routines): Add support-xfstat,
9719         xftruncate, xlseek.
9720         * support/support-xfstat.c: New file.
9721         * support/xftruncate.c: Likewise.
9722         * support/xlseek.c: Likewise.
9723         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
9724         * sysdeps/unix/sysv/linux/**.abilist: Update.
9725         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
9727 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9729         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
9730         disable-multi-arch variant to aarch64-linux-gnu.
9732 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
9734         * manual/texinfo.tex: Update to version 2017-12-18.20 with
9735         trailing whitespace removed.
9736         * scripts/config.guess: Update to version 2017-12-17.
9737         * scripts/config.sub: Update to version 2017-11-23.
9738         * scripts/install-sh: Update to version 2017-09-23.17.
9739         * scripts/move-if-change: Update to version 2017-09-13 06:45.
9741 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9743         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
9744         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
9745         * sysdeps/tile/_mcount.S (__mcount): Likewise.
9746         * sysdeps/tile/crti.S (_init, _fini): Likewise.
9747         * sysdeps/tile/crtn.S: Likewise.
9748         * sysdeps/tile/dl-start.S (_start): Likewise.
9749         * sysdeps/tile/dl-trampoline.S: Likewise.
9750         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
9751         * sysdeps/tile/start.S (_start): Likewise.
9752         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
9753         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
9754         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
9755         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
9756         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
9757         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
9758         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
9760         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
9761         comment.
9762         * sysdeps/tile/preconfigure: Remove tilegx folder.
9763         * sysdeps/tile/tilegx/Implies: Move definitions to ...
9764         * sysdeps/tile/Implies: ... here.
9765         * sysdeps/tile/tilegx/Makefile: Move rules to ...
9766         * sysdeps/tile/Makefile: ... here.
9767         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
9768         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
9769         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
9770         * sysdeps/tile/bits/wordsize.h: ... here.
9771         * sysdeps/tile/tilegx/*: Move to ...
9772         * sysdeps/tile/*: ... here.
9773         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
9774         * sysdeps/tile/tilegx32/Implies: ... here.
9775         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
9776         * sysdeps/tile/tilegx64/Implies: ... here.
9777         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
9778         to ...
9779         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
9780         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
9781         * sysdeps/unix/sysv/linux/tile/*: ... here.
9782         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
9783         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
9784         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
9785         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
9787         * README: Remove tilepro-*-linux-gnu from supported architecture.
9788         * scripts/build-many-glibcs.py: Likewise.
9789         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
9790         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
9791         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
9792         elf_machine_matches_host, elf_machine_dynamic,
9793         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
9794         howto, elf_machine_rela): Likewise.
9795         * sysdeps/tile/dl-start.S (_start): Likewise.
9796         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
9797         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
9798         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
9799         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
9800         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
9801         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
9802         Likewise.
9803         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
9804         * sysdeps/tile/preconfigure: Likewise.
9805         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
9806         POINTER_CHK_GUARD): Likewise.
9807         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
9808         * sysdeps/tile/start.S (_start): Likewise.
9809         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
9810         Likewise.
9811         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
9812         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
9813         CMOVNEZ): Remove.
9814         * sysdeps/unix/sysv/linux/tile/bits/environments.h
9815         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
9816         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
9817         Likewise.
9818         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
9819         * sysdeps/tile/tilepro/Implies: Remove file.
9820         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
9821         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
9822         * sysdeps/tile/tilepro/memchr.c: Likewise.
9823         * sysdeps/tile/tilepro/memcpy.S: Likewise.
9824         * sysdeps/tile/tilepro/memset.c: Likewise.
9825         * sysdeps/tile/tilepro/memusage.h: Likewise.
9826         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
9827         * sysdeps/tile/tilepro/strchr.c: Likewise.
9828         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
9829         * sysdeps/tile/tilepro/strlen.c: Likewise.
9830         * sysdeps/tile/tilepro/strrchr.c: Likewise.
9831         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
9832         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
9833         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
9834         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
9835         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
9836         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
9837         Likewise.
9838         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
9839         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
9840         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
9841         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
9842         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
9843         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
9844         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
9845         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
9846         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
9847         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
9848         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
9849         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
9850         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
9851         tilepro mention in comment.
9853         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
9854         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
9855         * nptl/pthread_join_common.c: New file: common function used on
9856         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
9857         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
9858         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
9859         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
9860         (cleanup): Move definition to pthread_join_common.c.
9861         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
9862         Remove superflous checks.
9863         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
9864         Likewise.
9866 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9868         * sysdeps/aarch64/libm-test-ulps: Update.
9870 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9872         * sysdeps/aarch64/memset.S (MEMSET): Define.
9874 2017-12-20  Florian Weimer  <fweimer@redhat.com>
9876         [BZ #22635]
9877         nptl: Provide full implementation of pthread_self in libc.so.
9878         * nptl/Makefile (routines): Add pthread_self.
9879         (libpthread-routines): Replace pthread_self with
9880         compat-pthread_self.
9881         * nptl/forward.c (pthread_self): Remove.
9882         * nptl/nptl-init.c (pthread_functions): Do not initialize
9883         ptr_pthread_self.
9884         * nptl/pthread_self.c (pthread_self): Remove weak alias.
9885         * nptl/compat-pthread_self.c: New file.
9886         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
9887         Remove ptr_pthread_self.
9889 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
9891         * posix/regcomp.c: Fix spelling in comments.
9892         * posix/regex.h: Likewise.
9893         * posix/regex_internal.c: Likewise.
9894         * posix/regexec.c: Likewise.
9896 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9898         [BZ #22377]
9899         * math/Makefile [C++] (tests): Add test for iseqsig.
9900         * math/math.h [C++] (iseqsig): New implementation, which does
9901         not rely on __MATH_TG/__builtin_types_compatible_p.
9902         * math/test-math-iseqsig.cc: New file.
9903         * sysdeps/powerpc/powerpc64le/Makefile
9904         (CFLAGS-test-math-iseqsig.cc): New variable.
9906 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
9908         * elf/dl-load.c (is_trusted_path): Remove.
9909         (fillin_rpath): Remove check_trusted argument and its use,
9910         all callers changed.
9912 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
9914         [BZ #22630]
9915         * Makeconfig (link-pie-before-libc): Replace -pie with
9916         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
9917         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
9918         (tst-dlopen-aout-no-pie): New.
9919         (LDFLAGS-tst-prelink): Removed.
9920         (tst-prelink-no-pie): New.
9921         (LDFLAGS-tst-main1): Removed.
9922         (tst-main1-no-pie): New.
9923         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
9924         (tst-gmon-no-pie): New.
9926 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
9928         * manual/install.texi: Document that --enable-static-pie
9929         implies PIE.
9930         * INSTALL: Regenerated.
9932 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9934         [BZ #21309]
9935         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
9936         unsigned.
9938 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
9940         Revert:
9942         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
9944         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9946         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
9948         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
9949         <errno.h>.  Include "eexp.tbl".
9950         (half): New constant.
9951         (one): Likewise.
9952         (__ieee754_exp): Rewrite.
9953         (__slowexp): Remove prototype.
9954         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
9955         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
9956         * sysdeps/i386/fpu/slowexp.c: Likewise.
9957         * sysdeps/ia64/fpu/slowexp.c: Likewise.
9958         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
9959         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
9960         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
9961         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9962         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
9963         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
9964         comment.
9965         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
9966         (CPPFLAGS-slowexp.c): Remove variable.
9967         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
9968         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
9969         (CFLAGS-slowexp-fma.c): Remove variable.
9970         (CFLAGS-slowexp-fma4.c): Likewise.
9971         (CFLAGS-slowexp-avx.c): Likewise.
9972         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
9973         define as macro.
9974         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
9975         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
9976         * math/Makefile (type-double-routines): Remove slowexp.
9977         * manual/probes.texi (slowexp_p6): Remove.
9978         (slowexp_p32): Likewise.
9980 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9982         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
9983         arithmetic.
9985         * lib/glob.c (glob): Do not pass NULL to mempcpy.
9987 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
9989         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9991 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
9993         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
9994         <errno.h>.  Include "eexp.tbl".
9995         (half): New constant.
9996         (one): Likewise.
9997         (__ieee754_exp): Rewrite.
9998         (__slowexp): Remove prototype.
9999         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
10000         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
10001         * sysdeps/i386/fpu/slowexp.c: Likewise.
10002         * sysdeps/ia64/fpu/slowexp.c: Likewise.
10003         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
10004         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
10005         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
10006         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
10007         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
10008         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
10009         comment.
10010         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
10011         (CPPFLAGS-slowexp.c): Remove variable.
10012         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
10013         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
10014         (CFLAGS-slowexp-fma.c): Remove variable.
10015         (CFLAGS-slowexp-fma4.c): Likewise.
10016         (CFLAGS-slowexp-avx.c): Likewise.
10017         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
10018         define as macro.
10019         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
10020         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
10021         * math/Makefile (type-double-routines): Remove slowexp.
10022         * manual/probes.texi (slowexp_p6): Remove.
10023         (slowexp_p32): Likewise.
10025 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10026             James Clarke <jrtc27@jrtc27.com>
10028         [BZ #22603]
10029         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
10030         addition.
10032 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10034         [BZ #22605]
10035         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
10036         code.
10038 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
10040         [BZ #22563]
10041         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
10042         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
10043         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
10044         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
10045         to feature_1.
10047 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
10049         [BZ #22563]
10050         * bits/types/__cancel_jmp_buf_tag.h: New file.
10051         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
10052         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
10053         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
10054         * nptl/Makefile (headers): Add
10055         bits/types/__cancel_jmp_buf_tag.h.
10056         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
10057         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
10058         * sysdeps/nptl/pthread.h: Include
10059         <bits/types/__cancel_jmp_buf_tag.h>.
10060         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
10061         __cancel_jmp_buf.
10062         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
10064 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
10066         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
10067         --enable-static-pie variants to x86_64, x32 and i686.
10069 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
10071         [BZ #22631]
10072         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
10073         argument for attrubutes.  All callers changed.
10074         (__inline_mathop1): Likewise.  All callers changed.
10075         (__inline_mathop): Likewise.  All callers changed.
10076         [__USE_MISC] (scalbn): Use __inline_forward instead of
10077         __inline_forward_c.
10078         [__USE_ISOC99] (scalbln): Likewise.
10079         [__USE_ISOC99] (nearbyint): Likewise.
10080         [__USE_ISOC99] (lrint): Likewise.
10081         [__USE_MISC] (scalbnf): Likewise.
10082         [__USE_ISOC99] (scalblnf): Likewise.
10083         [__USE_ISOC99] (nearbyintf): Likewise.
10084         [__USE_ISOC99] (lrintf): Likewise.
10085         [__USE_MISC] (scalbnl): Likewise.
10086         [__USE_ISOC99] (scalblnl): Likewise.
10087         [__USE_ISOC99] (nearbyintl): Likewise.
10088         [__USE_ISOC99] (lrintl): Likewise.
10089         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
10090         __inline_mathop and __m81_defun changed.
10092         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
10093         CPU or FPU for ARM hard-float configurations.
10095 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
10097         * nptl/tst-attr3.c: Include <libc-diag.h>.
10098         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
10100         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
10102         * string/tester.c (test_strncat): Also disable -Warray-bounds
10103         warnings for two tests.
10105 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
10107         [BZ #22614]
10108         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
10109         $(cc-pie-default) == yes.
10110         * config.make.in (cc-pie-default): New.
10111         * configure.ac (libc_cv_pie_default): Renamed to ...
10112         (libc_cv_cc_pie_default): This.
10113         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
10114         * configure: Regenerated.
10116 2017-12-18  Florian Weimer  <fweimer@redhat.com>
10118         [BZ #20204]
10119         ld.so: Harden dl-libc/libdl hooks.
10120         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
10121         (rtld_active): New function.
10122         * dlfcn/dladdr.c (__dladdr): Call it.
10123         * dlfcn/dladdr1.c (__dladdr1): Likewise.
10124         * dlfcn/dlclose.c (__dlcose): Likewise.
10125         * dlfcn/dlerror.c (__dlerror): Likewise.
10126         * dlfcn/dlinfo.c (__dlinfo): Likewise.
10127         * dlfcn/dlmopen.c (__dlmopen): Likewise.
10128         * dlfcn/dlopen.c (__dlopen): Likewise.
10129         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
10130         * dlfcn/dlsym.c (__dlsym): Likewise.
10131         * dlfcn/dlvsym.c (__dlvsym): Likewise.
10132         * libio/vtables.c (_IO_vtable_check): Likewise.
10133         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
10134         (__libc_dlclose): Likewise.
10135         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
10136         assignment.
10138 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
10140         [BZ #22446]
10141         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
10142         buffers for readlink input and output.
10144 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
10146         [BZ #22624]
10147         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
10148         inhibit_stack_protector.
10150         [BZ #22624]
10151         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
10152         inhibit_stack_protector.
10154 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
10156         [BZ #22627]
10157         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
10158         code and invocation.
10160 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10162         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
10164 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
10166         [BZ #22505]
10167         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
10169 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10171         * sysdeps/s390/fpu/libm-test-ulps: Update.
10173 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10175         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10177 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10179         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
10180         constants to s_sincosf.h file.
10181         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
10182         * sysdeps/ieee754/flt-32/s_sincosf.c: New
10183         implementation.
10184         * sysdeps/ieee754/flt-32/s_sincosf.h:
10185         New file.
10187 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
10189         [BZ #14681]
10190         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
10191         before mtrace.
10193 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10195         [BZ #19574]
10196         * INSTALL: Regenerated.
10197         * Makeconfig (real-static-start-installed-name): New.
10198         (pic-default): Updated for --enable-static-pie.
10199         (pie-default): New for --enable-static-pie.
10200         (default-pie-ldflag): Likewise.
10201         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
10202         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
10203         Replace $(static-start-installed-name) with
10204         $(real-static-start-installed-name).
10205         (+prectorT): Updated for --enable-static-pie.
10206         (+postctorT): Likewise.
10207         (CFLAGS-.o): Add $(pie-default).
10208         (CFLAGS-.op): Likewise.
10209         * NEWS: Mention --enable-static-pie.
10210         * config.h.in (ENABLE_STATIC_PIE): New.
10211         * configure.ac (--enable-static-pie): New configure option.
10212         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
10213         (have-static-pie): Likewise.
10214         Enable static PIE if linker supports --no-dynamic-linker.
10215         (ENABLE_STATIC_PIE): New AC_DEFINE.
10216         (enable-static-pie): New LIBC_CONFIG_VAR.
10217         * configure: Regenerated.
10218         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
10219         gr$(start-installed-name) for --enable-static-pie.
10220         (extra-objs): Likewise.
10221         (install-lib): Likewise.
10222         (extra-objs): Add static-reloc.o and static-reloc.os
10223         ($(objpfx)$(start-installed-name)): Also depend on
10224         $(objpfx)static-reloc.o.
10225         ($(objpfx)r$(start-installed-name)): New.
10226         ($(objpfx)g$(start-installed-name)): Also depend on
10227         $(objpfx)static-reloc.os.
10228         ($(objpfx)gr$(start-installed-name)): New.
10229         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
10230         in libc.a.
10231         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
10232         initimage.
10233         * csu/static-reloc.c: New file.
10234         * elf/Makefile (routines): Add dl-reloc-static-pie.
10235         (elide-routines.os): Likewise.
10236         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
10237         (tst-tls1-static-non-pie-no-pie): New.
10238         * elf/dl-reloc-static-pie.c: New file.
10239         * elf/dl-support.c (_dl_get_dl_main_map): New function.
10240         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
10241         STATIC_PIE_BOOTSTRAP.
10242         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
10243         * gmon/Makefile (tests): Add tst-gmon-static-pie.
10244         (tests-static): Likewise.
10245         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
10246         (tst-gmon-static-no-pie): New.
10247         (CFLAGS-tst-gmon-static-pie.c): Likewise.
10248         (CRT-tst-gmon-static-pie): Likewise.
10249         (tst-gmon-static-pie-ENV): Likewise.
10250         (tests-special): Likewise.
10251         ($(objpfx)tst-gmon-static-pie.out): Likewise.
10252         (clean-tst-gmon-static-pie-data): Likewise.
10253         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
10254         * gmon/tst-gmon-static-pie.c: New file.
10255         * manual/install.texi: Document --enable-static-pie.
10256         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
10257         (_dl_get_dl_main_map): Likewise.
10258         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
10259         * sysdeps/x86_64/configure.ac: Likewise.
10260         * sysdeps/i386/configure: Regenerated.
10261         * sysdeps/x86_64/configure: Likewise.
10262         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
10263         (ASFLAGS-.op): Likewise.
10265 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
10267         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
10268         * posix/tst-mmap-offset.c (fname): Use /tmp.
10269         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
10271 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
10273         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
10275 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
10277         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
10278         errno.
10280 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
10282         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
10283         --with-float=hard for arm-linux-gnueabihf configurations.
10285         [BZ #14121]
10286         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
10287         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
10288         ($(mo-installed)): Use $(objpfx)%.mo.
10289         (realclean): Remove rule.
10291         * po/Makefile (linguas): Remove rule and dependencies.
10292         (linguas.mo): Likewise.
10293         (.PHONY): Do not depend on linguas and linguas.mo.
10294         (podir): Remove variable.
10295         (pofiles): Likewise.
10296         [$(pofiles)] (%.po): Remove rule.
10298         * sysdeps/sparc/sparc32/Makefile
10299         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
10300         start-of-line whitespace in argument of echo.
10301         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
10302         with whitespace.  Generate __wrap_.udiv alias.
10303         * sysdeps/sparc/sparc32/rem.S: Regenerated.
10304         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
10305         * sysdeps/sparc/sparc32/udiv.S: Likewise.
10306         * sysdeps/sparc/sparc32/urem.S: Likewise.
10308 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10310         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
10311         for aligned inputs.
10313 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10315         * benchtests/bench-strcmp.c: Print output in JSON format.
10317         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
10319 2017-12-14  Florian Weimer  <fweimer@redhat.com>
10321         [BZ #22607]
10322         CVE-2017-1000409
10323         * elf/dl-load.c (_dl_init_paths): Compute number of components in
10324         the expanded path string.
10326 2017-12-14  Florian Weimer  <fweimer@redhat.com>
10328         [BZ #22606]
10329         CVE-2017-1000408
10330         * elf/dl-load.c (system_dirs): Update comment.
10331         (nsystem_dirs_len): Use array_length.
10332         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
10334 2017-12-14  Florian Weimer  <fweimer@redhat.com>
10336         Simplify compiling most of support/ outside of glibc.
10337         * support/check_addrinfo.c: Include <string.h>.
10338         * support/check_dns_packet.c: Likewise.
10339         * support/check_hostent.c: Likewise.
10340         * support/support_can_chroot.c: Include <support/xunistd.h>.
10341         * support/support_format_addrinfo.c: Include <stdlib.h>
10342         * support/support_format_dns_packet.c: Include <stdbool.h>.
10343         * support/support_format_hostent.c: Include <stdlib.h>.
10344         * support/support_format_netent.c: Likewise.
10345         * support/support_write_string.c: Include <support/xunistd.h>.
10346         * support/xdlfcn.c: Include <stddef.h>.
10348 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
10350         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
10352 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
10353             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10355         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10356         (sysdeps_routines): Add memset-niagara7.
10357         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
10358         Likewise.
10359         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
10360         file.
10361         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
10362         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
10363         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
10364         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
10365         Add niagara7 option.
10366         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
10367         memset.
10369         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10370         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
10371         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
10372         Likewise.
10373         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
10374         New file.
10375         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
10376         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
10377         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
10378         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
10379         and __memmove_niagara7.
10380         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
10381         Add niagara7 option.
10382         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
10383         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
10384         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
10385         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
10386         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
10388 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
10390         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
10391         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
10392         * sysdeps/sparc/sparc64/memmove.S: Likewise.
10393         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
10395         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
10396         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
10397         _dl_sparc_cap_flags array.
10398         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
10400 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10402         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
10403         time whenever possible.
10405 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
10407         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
10408         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
10410 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
10412         * soft-fp/fmadf4.c: Move to ....
10413         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
10414         * soft-fp/fmasf4.c: Move to ....
10415         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
10416         * soft-fp/fmatf4.c: Move to ....
10417         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
10418         * sysdeps/ieee754/soft-fp/Makefile: New file.
10419         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
10420         * sysdeps/arm/preconfigure: Regenerated.
10421         * sysdeps/arm/nofpu/Implies: New file.
10422         * sysdeps/arm/s_fma.c: Remove file.
10423         * sysdeps/arm/s_fmaf.c: Likewise.
10424         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
10425         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
10426         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
10427         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
10428         * sysdeps/microblaze/s_fma.c: Remove file.
10429         * sysdeps/microblaze/s_fmaf.c: Likewise.
10430         * sysdeps/mips/mips32/nofpu/Implies: New file.
10431         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
10432         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
10433         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
10434         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
10435         * sysdeps/mips/ieee754/s_fma.c: Remove file.
10436         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
10437         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
10438         implementation.
10439         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
10440         * sysdeps/nios2/s_fma.c: Remove file.
10441         * sysdeps/nios2/s_fmaf.c: Likewise.
10442         * sysdeps/sh/nofpu/Implies: New file.
10443         * sysdeps/sh/s_fma.c: Remove file.
10444         * sysdeps/sh/s_fmaf.c: Likewise.
10445         * sysdeps/tile/Implies: Add ieee754/soft-fp.
10446         * sysdeps/tile/s_fma.c: Remove file.
10447         * sysdeps/tile/s_fmaf.c: Likewise.
10449 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
10451         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
10452         Add s_cosf-sse2 and s_cosf-fma.
10453         (CFLAGS-s_cosf-fma.c): New.
10454         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
10455         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
10456         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
10458 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
10460         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
10462 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10464         * libio/Makefile (tests): Add tst-bz22415.
10465         (tst-bz22415-ENV): New rule.
10466         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
10467         (tests-special): Add tst-bz22415-mem.out.
10468         ($(objpfx)tst-bz22415-mem.out): New rule.
10469         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
10470         in case of a successful seek operation.
10471         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
10472         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
10473         buffer is required.
10474         * libio/tst-bz22415.c: New test.
10476         * sysdeps/ia64/fpu/libm-test-ulps: Update.
10478 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
10480         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
10481         __IPC_64 to 0 to avoid IPC_64 being set.
10483 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10485         [BZ #22593]
10486         * math/bits/mathcalls.h (nextafter): Remove const.
10487         (nexttoward): Likewise.
10489 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
10491         * configure.ac (--with-fp): Remove configure option.
10492         (with_fp_cond): New variable.
10493         (libc_cv_with_fp): New configure test.  Use this variable instead
10494         of with_fp.
10495         * configure: Regenerated.
10496         * config.make.in (with-fp): Use @libc_cv_with_fp@.
10497         * manual/install.texi (Configuring and compiling): Remove
10498         --without-fp.
10499         * INSTALL: Regenerated.
10500         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
10501         * sysdeps/mips/preconfigure (with_fp_cond): Define.
10502         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
10503         * sysdeps/sh/preconfigure (with_fp_cond): Define.
10504         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
10505         use --without-fp to configure glibc.
10507 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
10509         * manual/locale.texi (nl_langinfo): Fix a typo.
10511 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
10513         [BZ #22588]
10514         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
10516 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
10518         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
10519         (CFLAGS-argp-parse.c): Likewise.
10520         (CFLAGS-argp-fmtstream.c): Likewise.
10521         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
10522         (CPPFLAGS-sha512-crypt.c): Likewise.
10523         (CPPFLAGS-md5-crypt.c): Likewise.
10524         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
10525         (CFLAGS-stack_chk_fail_local.c): Likewise.
10526         (CFLAGS-backtrace.c): Likewise.
10527         (CFLAGS-sprintf_chk.c): Likewise.
10528         (CFLAGS-snprintf_chk.c): Likewise.
10529         (CFLAGS-vsprintf_chk.c): Likewise.
10530         (CFLAGS-vsnprintf_chk.c): Likewise.
10531         (CFLAGS-asprintf_chk.c): Likewise.
10532         (CFLAGS-vasprintf_chk.c): Likewise.
10533         (CFLAGS-obprintf_chk.c): Likewise.
10534         (CFLAGS-dprintf_chk.c): Likewise.
10535         (CFLAGS-vdprintf_chk.c): Likewise.
10536         (CFLAGS-printf_chk.c): Likewise.
10537         (CFLAGS-fprintf_chk.c): Likewise.
10538         (CFLAGS-vprintf_chk.c): Likewise.
10539         (CFLAGS-vfprintf_chk.c): Likewise.
10540         (CFLAGS-gets_chk.c): Likewise.
10541         (CFLAGS-fgets_chk.c): Likewise.
10542         (CFLAGS-fgets_u_chk.c): Likewise.
10543         (CFLAGS-fread_chk.c): Likewise.
10544         (CFLAGS-fread_u_chk.c): Likewise.
10545         (CFLAGS-swprintf_chk.c): Likewise.
10546         (CFLAGS-vswprintf_chk.c): Likewise.
10547         (CFLAGS-wprintf_chk.c): Likewise.
10548         (CFLAGS-fwprintf_chk.c): Likewise.
10549         (CFLAGS-vwprintf_chk.c): Likewise.
10550         (CFLAGS-vfwprintf_chk.c): Likewise.
10551         (CFLAGS-fgetws_chk.c): Likewise.
10552         (CFLAGS-fgetws_u_chk.c): Likewise.
10553         (CFLAGS-read_chk.c): Likewise.
10554         (CFLAGS-pread_chk.c): Likewise.
10555         (CFLAGS-pread64_chk.c): Likewise.
10556         (CFLAGS-recv_chk.c): Likewise.
10557         (CFLAGS-recvfrom_chk.c): Likewise.
10558         (CFLAGS-tst-longjmp_chk.c): Likewise.
10559         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
10560         (CFLAGS-tst-longjmp_chk2.c): Likewise.
10561         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
10562         (CFLAGS-tst-longjmp_chk3.c): Likewise.
10563         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
10564         (CFLAGS-tst-chk1.c): Likewise.
10565         (CFLAGS-tst-chk2.c): Likewise.
10566         (CFLAGS-tst-chk3.c): Likewise.
10567         (CFLAGS-tst-chk4.cc): Likewise.
10568         (CFLAGS-tst-chk5.cc): Likewise.
10569         (CFLAGS-tst-chk6.cc): Likewise.
10570         (CFLAGS-tst-lfschk1.c): Likewise.
10571         (CFLAGS-tst-lfschk2.c): Likewise.
10572         (CFLAGS-tst-lfschk3.c): Likewise.
10573         (CFLAGS-tst-lfschk4.cc): Likewise.
10574         (CFLAGS-tst-lfschk5.cc): Likewise.
10575         (CFLAGS-tst-lfschk6.cc): Likewise.
10576         (CFLAGS-tst-ssp-1.c): Likewise.
10577         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
10578         (CFLAGS-scandir64.c): Likewise.
10579         (CFLAGS-scandir-tail.c): Likewise.
10580         (CFLAGS-scandir64-tail.c): Likewise.
10581         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
10582         (CFLAGS-dl-tunables.c): Likewise.
10583         (CFLAGS-dl-runtime.c): Likewise.
10584         (CFLAGS-dl-lookup.c): Likewise.
10585         (CFLAGS-dl-iterate-phdr.c): Likewise.
10586         (CFLAGS-vismain.c): Likewise.
10587         (CFLAGS-tst-linkall-static.c): Likewise.
10588         (CFLAGS-tst-linkall-static.c): Likewise.
10589         (CPPFLAGS-dl-load.c): Likewise.
10590         (CFLAGS-ldconfig.c): Likewise.
10591         (CFLAGS-dl-cache.c): Likewise.
10592         (CFLAGS-cache.c): Likewise.
10593         (CFLAGS-rtld.c): Likewise.
10594         (CFLAGS-multiload.c): Likewise.
10595         (CFLAGS-filtmod1.c): Likewise.
10596         (CFLAGS-tst-align.c): Likewise.
10597         (CFLAGS-tst-align2.c): Likewise.
10598         (CFLAGS-tst-alignmod.c): Likewise.
10599         (CFLAGS-tst-alignmod2.c): Likewise.
10600         (CPPFLAGS-tst-execstack.c): Likewise.
10601         (CFLAGS-tst-ptrguard1-static.c): Likewise.
10602         (CFLAGS-tst-latepthreadmod.c): Likewise.
10603         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
10604         (CFLAGS-getgrnam_r.c): Likewise.
10605         (CFLAGS-getgrent_r.c): Likewise.
10606         (CFLAGS-getgrent.c): Likewise.
10607         (CFLAGS-fgetgrent.c): Likewise.
10608         (CFLAGS-fgetgrent_r.c): Likewise.
10609         (CFLAGS-putgrent.c): Likewise.
10610         (CFLAGS-initgroups.c): Likewise.
10611         (CFLAGS-getgrgid.c): Likewise.
10612         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
10613         (CFLAGS-getsgent.c): Likewise.
10614         (CFLAGS-fgetsgent.c): Likewise.
10615         (CFLAGS-fgetsgent_r.c): Likewise.
10616         (CFLAGS-putsgent.c): Likewise.
10617         (CFLAGS-getsgnam.c): Likewise.
10618         (CFLAGS-getsgnam_r.c): Likewise.
10619         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
10620         (CFLAGS-iconv_charmap.c): Likewise.
10621         (CFLAGS-dummy-repertoire.c): Likewise.
10622         (CFLAGS-charmap.c): Likewise.
10623         (CFLAGS-linereader.c): Likewise.
10624         (CFLAGS-simple-hash.c): Likewise.
10625         (CFLAGS-gconv_conf.c): Likewise.
10626         (CFLAGS-iconvconfig.c): Likewise.
10627         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
10628         (CFLAGS-gethstbyad.c): Likewise.
10629         (CFLAGS-gethstbynm_r.c): Likewise.
10630         (CFLAGS-gethstbynm.c): Likewise.
10631         (CFLAGS-gethstbynm2_r.c): Likewise.
10632         (CFLAGS-gethstbynm2.c): Likewise.
10633         (CFLAGS-gethstent_r.c): Likewise.
10634         (CFLAGS-gethstent.c): Likewise.
10635         (CFLAGS-rcmd.c): Likewise.
10636         (CFLAGS-getnetbynm_r.c): Likewise.
10637         (CFLAGS-getnetbynm.c): Likewise.
10638         (CFLAGS-getnetbyad_r.c): Likewise.
10639         (CFLAGS-getnetbyad.c): Likewise.
10640         (CFLAGS-getnetent_r.c): Likewise.
10641         (CFLAGS-getnetent.c): Likewise.
10642         (CFLAGS-getaliasent_r.c): Likewise.
10643         (CFLAGS-getaliasent.c): Likewise.
10644         (CFLAGS-getrpcent_r.c): Likewise.
10645         (CFLAGS-getrpcent.c): Likewise.
10646         (CFLAGS-getservent_r.c): Likewise.
10647         (CFLAGS-getservent.c): Likewise.
10648         (CFLAGS-getprtent_r.c): Likewise.
10649         (CFLAGS-getprtent.c): Likewise.
10650         (CFLAGS-either_ntoh.c): Likewise.
10651         (CFLAGS-either_hton.c): Likewise.
10652         (CFLAGS-getnetgrent.c): Likewise.
10653         (CFLAGS-getnetgrent_r.c): Likewise.
10654         (CFLAGS-tst-checks-posix.c): Likewise.
10655         (CFLAGS-tst-sockaddr.c): Likewise.
10656         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
10657         (CFLAGS-tst-translit.c): Likewise.
10658         (CFLAGS-tst-gettext2.c): Likewise.
10659         (CFLAGS-tst-codeset.c): Likewise.
10660         (CFLAGS-tst-gettext3.c): Likewise.
10661         (CFLAGS-tst-gettext4.c): Likewise.
10662         (CFLAGS-tst-gettext5.c): Likewise.
10663         (CFLAGS-tst-gettext6.c): Likewise.
10664         * io/Makefile (CFLAGS-open.c): Likewise.
10665         (CFLAGS-open64.c): Likewise.
10666         (CFLAGS-creat.c): Likewise.
10667         (CFLAGS-creat64.c): Likewise.
10668         (CFLAGS-fcntl.c): Likewise.
10669         (CFLAGS-poll.c): Likewise.
10670         (CFLAGS-ppoll.c): Likewise.
10671         (CFLAGS-lockf.c): Likewise.
10672         (CFLAGS-statfs.c): Likewise.
10673         (CFLAGS-fstatfs.c): Likewise.
10674         (CFLAGS-statvfs.c): Likewise.
10675         (CFLAGS-fstatvfs.c): Likewise.
10676         (CFLAGS-fts.c): Likewise.
10677         (CFLAGS-fts64.c): Likewise.
10678         (CFLAGS-ftw.c): Likewise.
10679         (CFLAGS-ftw64.c): Likewise.
10680         (CFLAGS-lockf.c): Likewise.
10681         (CFLAGS-posix_fallocate.c): Likewise.
10682         (CFLAGS-posix_fallocate64.c): Likewise.
10683         (CFLAGS-fallocate.c): Likewise.
10684         (CFLAGS-fallocate64.c): Likewise.
10685         (CFLAGS-read.c): Likewise.
10686         (CFLAGS-write.c): Likewise.
10687         (CFLAGS-test-stat.c): Likewise.
10688         (CFLAGS-test-lfs.c): Likewise.
10689         * libio/Makefile (CFLAGS-fileops.c): Likewise.
10690         (CFLAGS-fputc.c): Likewise.
10691         (CFLAGS-fputwc.c): Likewise.
10692         (CFLAGS-freopen64.c): Likewise.
10693         (CFLAGS-freopen.c): Likewise.
10694         (CFLAGS-fseek.c): Likewise.
10695         (CFLAGS-fseeko64.c): Likewise.
10696         (CFLAGS-fseeko.c): Likewise.
10697         (CFLAGS-ftello64.c): Likewise.
10698         (CFLAGS-ftello.c): Likewise.
10699         (CFLAGS-fwide.c): Likewise.
10700         (CFLAGS-genops.c): Likewise.
10701         (CFLAGS-getc.c): Likewise.
10702         (CFLAGS-getchar.c): Likewise.
10703         (CFLAGS-getwc.c): Likewise.
10704         (CFLAGS-getwchar.c): Likewise.
10705         (CFLAGS-iofclose.c): Likewise.
10706         (CFLAGS-iofflush.c): Likewise.
10707         (CFLAGS-iofgetpos64.c): Likewise.
10708         (CFLAGS-iofgetpos.c): Likewise.
10709         (CFLAGS-iofgets.c): Likewise.
10710         (CFLAGS-iofgetws.c): Likewise.
10711         (CFLAGS-iofputs.c): Likewise.
10712         (CFLAGS-iofputws.c): Likewise.
10713         (CFLAGS-iofread.c): Likewise.
10714         (CFLAGS-iofsetpos64.c): Likewise.
10715         (CFLAGS-iofsetpos.c): Likewise.
10716         (CFLAGS-ioftell.c): Likewise.
10717         (CFLAGS-iofwrite.c): Likewise.
10718         (CFLAGS-iogetdelim.c): Likewise.
10719         (CFLAGS-iogetline.c): Likewise.
10720         (CFLAGS-iogets.c): Likewise.
10721         (CFLAGS-iogetwline.c): Likewise.
10722         (CFLAGS-ioputs.c): Likewise.
10723         (CFLAGS-ioseekoff.c): Likewise.
10724         (CFLAGS-ioseekpos.c): Likewise.
10725         (CFLAGS-iosetbuffer.c): Likewise.
10726         (CFLAGS-iosetvbuf.c): Likewise.
10727         (CFLAGS-ioungetc.c): Likewise.
10728         (CFLAGS-ioungetwc.c): Likewise.
10729         (CFLAGS-oldfileops.c): Likewise.
10730         (CFLAGS-oldiofclose.c): Likewise.
10731         (CFLAGS-oldiofgetpos64.c): Likewise.
10732         (CFLAGS-oldiofgetpos.c): Likewise.
10733         (CFLAGS-oldiofsetpos64.c): Likewise.
10734         (CFLAGS-oldiofsetpos.c): Likewise.
10735         (CFLAGS-peekc.c): Likewise.
10736         (CFLAGS-putc.c): Likewise.
10737         (CFLAGS-putchar.c): Likewise.
10738         (CFLAGS-putwc.c): Likewise.
10739         (CFLAGS-putwchar.c): Likewise.
10740         (CFLAGS-rewind.c): Likewise.
10741         (CFLAGS-wfileops.c): Likewise.
10742         (CFLAGS-wgenops.c): Likewise.
10743         (CFLAGS-oldiofopen.c): Likewise.
10744         (CFLAGS-iofopen.c): Likewise.
10745         (CFLAGS-iofopen64.c): Likewise.
10746         (CFLAGS-oldtmpfile.c): Likewise.
10747         (CFLAGS-tst_putwc.c): Likewise.
10748         * locale/Makefile (CFLAGS-md5.c): Likewise.
10749         (CFLAGS-charmap.c): Likewise.
10750         (CFLAGS-locfile.c): Likewise.
10751         (CFLAGS-charmap-dir.c): Likewise.
10752         * login/Makefile (CFLAGS-grantpt.c): Likewise.
10753         (CFLAGS-getpt.c): Likewise.
10754         (CFLAGS-pt_chown.c): Likewise.
10755         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
10756         (CFLAGS-obstack.c): Likewise.
10757         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
10758         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
10759         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
10760         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
10761         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
10762         (CFLAGS-test-tgmath.c): Likewise.
10763         (CFLAGS-test-tgmath2.c): Likewise.
10764         (CFLAGS-test-tgmath-ret.c): Likewise.
10765         (CFLAGS-test-powl.c): Likewise.
10766         (CFLAGS-test-snan.c): Likewise.
10767         (CFLAGS-test-signgam-finite.c): Likewise.
10768         (CFLAGS-test-signgam-finite-c99.c): Likewise.
10769         (CFLAGS-test-signgam-finite-c11.c): Likewise.
10770         (CFLAGS-test-signgam-uchar.c): Likewise.
10771         (CFLAGS-test-signgam-uchar-init.c): Likewise.
10772         (CFLAGS-test-signgam-uchar-static.c): Likewise.
10773         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
10774         (CFLAGS-test-signgam-uint.c): Likewise.
10775         (CFLAGS-test-signgam-uint-init.c): Likewise.
10776         (CFLAGS-test-signgam-uint-static.c): Likewise.
10777         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
10778         (CFLAGS-test-signgam-ullong.c): Likewise.
10779         (CFLAGS-test-signgam-ullong-init.c): Likewise.
10780         (CFLAGS-test-signgam-ullong-static.c): Likewise.
10781         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
10782         (CFLAGS-test-math-cxx11.cc): Likewise.
10783         (CFLAGS-test-math-isinff.cc): Likewise.
10784         (CFLAGS-test-math-iszero.cc): Likewise.
10785         (CFLAGS-test-math-issignaling.cc): Likewise.
10786         (CFLAGS-test-math-iscanonical.cc): Likewise.
10787         (CFLAGS-test-iszero-excess-precision.c): Likewise.
10788         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
10789         (CFLAGS-test-flt-eval-method.c): Likewise.
10790         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
10791         (CFLAGS-test-finite-macros.c): Likewise.
10792         * misc/Makefile (CFLAGS-select.c): Likewise.
10793         (CFLAGS-tsearch.c): Likewise.
10794         (CFLAGS-lsearch.c): Likewise.
10795         (CFLAGS-pselect.c): Likewise.
10796         (CFLAGS-readv.c): Likewise.
10797         (CFLAGS-writev.c): Likewise.
10798         (CFLAGS-preadv.c): Likewise.
10799         (CFLAGS-preadv64.c): Likewise.
10800         (CFLAGS-pwritev.c): Likewise.
10801         (CFLAGS-pwritev64.c): Likewise.
10802         (CFLAGS-preadv2.c): Likewise.
10803         (CFLAGS-preadv64v2.c): Likewise.
10804         (CFLAGS-pwritev2.c): Likewise.
10805         (CFLAGS-pwritev64v2.c): Likewise.
10806         (CFLAGS-usleep.c): Likewise.
10807         (CFLAGS-syslog.c): Likewise.
10808         (CFLAGS-error.c): Likewise.
10809         (CFLAGS-getpass.c): Likewise.
10810         (CFLAGS-mkstemp.c): Likewise.
10811         (CFLAGS-mkstemp64.c): Likewise.
10812         (CFLAGS-getsysstats.c): Likewise.
10813         (CFLAGS-getusershell.c): Likewise.
10814         (CFLAGS-err.c): Likewise.
10815         (CFLAGS-tst-tsearch.c): Likewise.
10816         (CFLAGS-msync.c): Likewise.
10817         (CFLAGS-fdatasync.c): Likewise.
10818         (CFLAGS-fsync.c): Likewise.
10819         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
10820         (CFLAGS-unwind.c): Likewise.
10821         (CFLAGS-unwind-forcedunwind.c): Likewise.
10822         (CFLAGS-pthread_cancel.c): Likewise.
10823         (CFLAGS-pthread_setcancelstate.c): Likewise.
10824         (CFLAGS-pthread_setcanceltype.c): Likewise.
10825         (CFLAGS-cancellation.c): Likewise.
10826         (CFLAGS-libc-cancellation.c): Likewise.
10827         (CFLAGS-pthread_exit.c): Likewise.
10828         (CFLAGS-forward.c): Likewise.
10829         (CFLAGS-pthread_testcancel.c): Likewise.
10830         (CFLAGS-pthread_join.c): Likewise.
10831         (CFLAGS-pthread_timedjoin.c): Likewise.
10832         (CFLAGS-pthread_once.c): Likewise.
10833         (CFLAGS-pthread_cond_wait.c): Likewise.
10834         (CFLAGS-sem_wait.c): Likewise.
10835         (CFLAGS-sem_timedwait.c): Likewise.
10836         (CFLAGS-fcntl.c): Likewise.
10837         (CFLAGS-lockf.c): Likewise.
10838         (CFLAGS-pread.c): Likewise.
10839         (CFLAGS-pread64.c): Likewise.
10840         (CFLAGS-pwrite.c): Likewise.
10841         (CFLAGS-pwrite64.c): Likewise.
10842         (CFLAGS-wait.c): Likewise.
10843         (CFLAGS-waitpid.c): Likewise.
10844         (CFLAGS-sigwait.c): Likewise.
10845         (CFLAGS-msgrcv.c): Likewise.
10846         (CFLAGS-msgsnd.c): Likewise.
10847         (CFLAGS-tcdrain.c): Likewise.
10848         (CFLAGS-open.c): Likewise.
10849         (CFLAGS-open64.c): Likewise.
10850         (CFLAGS-pause.c): Likewise.
10851         (CFLAGS-recv.c): Likewise.
10852         (CFLAGS-send.c): Likewise.
10853         (CFLAGS-accept.c): Likewise.
10854         (CFLAGS-sendto.c): Likewise.
10855         (CFLAGS-connect.c): Likewise.
10856         (CFLAGS-recvfrom.c): Likewise.
10857         (CFLAGS-recvmsg.c): Likewise.
10858         (CFLAGS-sendmsg.c): Likewise.
10859         (CFLAGS-close.c): Likewise.
10860         (CFLAGS-read.c): Likewise.
10861         (CFLAGS-write.c): Likewise.
10862         (CFLAGS-nanosleep.c): Likewise.
10863         (CFLAGS-sigsuspend.c): Likewise.
10864         (CFLAGS-msync.c): Likewise.
10865         (CFLAGS-fdatasync.c): Likewise.
10866         (CFLAGS-fsync.c): Likewise.
10867         (CFLAGS-pt-system.c): Likewise.
10868         (CFLAGS-tst-cleanup2.c): Likewise.
10869         (CFLAGS-tst-cleanupx2.c): Likewise.
10870         (CFLAGS-flockfile.c): Likewise.
10871         (CFLAGS-ftrylockfile.c): Likewise.
10872         (CFLAGS-funlockfile.c): Likewise.
10873         (CFLAGS-tst-initializers1.c): Likewise.
10874         (CFLAGS-tst-initializers1-c89.c): Likewise.
10875         (CFLAGS-tst-initializers1-c99.c): Likewise.
10876         (CFLAGS-tst-initializers1-c11.c): Likewise.
10877         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
10878         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
10879         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
10880         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
10881         (CFLAGS-nscd_getgr_r.c): Likewise.
10882         (CFLAGS-nscd_gethst_r.c): Likewise.
10883         (CFLAGS-nscd_getai.c): Likewise.
10884         (CFLAGS-nscd_initgroups.c): Likewise.
10885         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
10886         (CFLAGS-pause.c): Likewise.
10887         (CFLAGS-pread.c): Likewise.
10888         (CFLAGS-pread64.c): Likewise.
10889         (CFLAGS-pwrite.c): Likewise.
10890         (CFLAGS-pwrite64.c): Likewise.
10891         (CFLAGS-sleep.c): Likewise.
10892         (CFLAGS-wait.c): Likewise.
10893         (CFLAGS-waitid.c): Likewise.
10894         (CFLAGS-waitpid.c): Likewise.
10895         (CFLAGS-getopt.c): Likewise.
10896         (CFLAGS-wordexp.c): Likewise.
10897         (CFLAGS-sysconf.c): Likewise.
10898         (CFLAGS-pathconf.c): Likewise.
10899         (CFLAGS-fpathconf.c): Likewise.
10900         (CFLAGS-spawn.c): Likewise.
10901         (CFLAGS-spawnp.c): Likewise.
10902         (CFLAGS-spawni.c): Likewise.
10903         (CFLAGS-glob.c): Likewise.
10904         (CFLAGS-glob64.c): Likewise.
10905         (CFLAGS-getconf.c): Likewise.
10906         (CFLAGS-nanosleep.c): Likewise.
10907         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
10908         (CFLAGS-getpwent.c): Likewise.
10909         (CFLAGS-getpw.c): Likewise.
10910         (CFLAGS-fgetpwent_r.c): Likewise.
10911         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
10912         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
10913         (CFLAGS-mq_timedreceive.c): Likewise.
10914         (CFLAGS-mq_timedsend.c): Likewise.
10915         (CFLAGS-clock_nanosleep.c): Likewise.
10916         (CFLAGS-librt-cancellation.c): Likewise.
10917         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
10918         (CFLAGS-getspent.c): Likewise.
10919         (CFLAGS-fgetspent.c): Likewise.
10920         (CFLAGS-fgetspent_r.c): Likewise.
10921         (CFLAGS-putspent.c): Likewise.
10922         (CFLAGS-getspnam.c): Likewise.
10923         (CFLAGS-getspnam_r.c): Likewise.
10924         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
10925         (CFLAGS-sigsuspend.c): Likewise.
10926         (CFLAGS-sigtimedwait.c): Likewise.
10927         (CFLAGS-sigwait.c): Likewise.
10928         (CFLAGS-sigwaitinfo.c): Likewise.
10929         (CFLAGS-sigreturn.c): Likewise.
10930         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
10931         (CFLAGS-vfwprintf.c): Likewise.
10932         (CFLAGS-tmpfile.c): Likewise.
10933         (CFLAGS-tmpfile64.c): Likewise.
10934         (CFLAGS-tempname.c): Likewise.
10935         (CFLAGS-psignal.c): Likewise.
10936         (CFLAGS-vprintf.c): Likewise.
10937         (CFLAGS-cuserid.c): Likewise.
10938         (CFLAGS-errlist.c): Likewise.
10939         (CFLAGS-siglist.c): Likewise.
10940         (CFLAGS-scanf15.c): Likewise.
10941         (CFLAGS-scanf17.c): Likewise.
10942         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
10943         (CFLAGS-msort.c): Likewise.
10944         (CFLAGS-qsort.c): Likewise.
10945         (CFLAGS-system.c): Likewise.
10946         (CFLAGS-fmtmsg.c): Likewise.
10947         (CFLAGS-strfmon.c): Likewise.
10948         (CFLAGS-strfmon_l.c): Likewise.
10949         (CFLAGS-strfromd.c): Likewise.
10950         (CFLAGS-strfromf.c): Likewise.
10951         (CFLAGS-strfroml.c): Likewise.
10952         (CFLAGS-tst-bsearch.c): Likewise.
10953         (CFLAGS-tst-qsort.c): Likewise.
10954         (CFLAGS-tst-makecontext2.c): Likewise.
10955         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
10956         (CFLAGS-xnlm_prot.c): Likewise.
10957         (CFLAGS-xrstat.c): Likewise.
10958         (CFLAGS-xyppasswd.c): Likewise.
10959         (CFLAGS-xklm_prot.c): Likewise.
10960         (CFLAGS-xrex.c): Likewise.
10961         (CFLAGS-xsm_inter.c): Likewise.
10962         (CFLAGS-xmount.c): Likewise.
10963         (CFLAGS-xrusers.c): Likewise.
10964         (CFLAGS-xspray.c): Likewise.
10965         (CFLAGS-xnfs_prot.c): Likewise.
10966         (CFLAGS-xrquota.c): Likewise.
10967         (CFLAGS-xkey_prot.c): Likewise.
10968         (CFLAGS-auth_unix.c): Likewise.
10969         (CFLAGS-key_call.c): Likewise.
10970         (CFLAGS-pmap_rmt.c): Likewise.
10971         (CFLAGS-clnt_perr.c): Likewise.
10972         (CFLAGS-openchild.c): Likewise.
10973         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
10974         (CFLAGS-msgsnd.c): Likewise.
10975         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
10976         * time/Makefile (CFLAGS-tzfile.c): Likewise.
10977         (CFLAGS-tzset.c): Likewise.
10978         (CFLAGS-getdate.c): Likewise.
10979         (CFLAGS-test_time.c): Likewise.
10980         (CPPFLAGS-tst-tzname.c): Likewise.
10981         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
10982         (CFLAGS-zic.c): Likewise.
10983         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
10984         (CFLAGS-wcswidth.c): Likewise.
10985         (CFLAGS-wcstol.c): Likewise.
10986         (CFLAGS-wcstoul.c): Likewise.
10987         (CFLAGS-wcstoll.c): Likewise.
10988         (CFLAGS-wcstoull.c): Likewise.
10989         (CFLAGS-wcstod.c): Likewise.
10990         (CFLAGS-wcstold.c): Likewise.
10991         (CFLAGS-wcstof128.c): Likewise.
10992         (CFLAGS-wcstof.c): Likewise.
10993         (CFLAGS-wcstol_l.c): Likewise.
10994         (CFLAGS-wcstoul_l.c): Likewise.
10995         (CFLAGS-wcstoll_l.c): Likewise.
10996         (CFLAGS-wcstoull_l.c): Likewise.
10997         (CFLAGS-wcstod_l.c): Likewise.
10998         (CFLAGS-wcstold_l.c): Likewise.
10999         (CFLAGS-wcstof128_l.c): Likewise.
11000         (CFLAGS-wcstof_l.c): Likewise.
11001         (CPPFLAGS-tst-wchar-h.c): Likewise.
11002         (CPPFLAGS-wcstold_l.c): Likewise.
11004 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
11006         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
11008 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11009             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11011         * manual/tunables.texi (Hardware Capability Tunables): Document
11012         glibc.tune.cached_memopt.
11013         * sysdeps/powerpc/cpu-features.c: New file.
11014         * sysdeps/powerpc/cpu-features.h: New file.
11015         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
11016         _dl_powerpc_cpu_features.
11017         * sysdeps/powerpc/dl-tunables.list: New file.
11018         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
11019         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
11020         (INIT_ARCH): Initialize use_aligned_memopt.
11021         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
11022         IS_IN(rtld))]: Restrict dl_platform_init availability and
11023         initialize CPU features used by tunables.
11024         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
11025         Add memcpy-power8-cached.
11026         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
11027         __memcpy_power8_cached.
11028         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
11029         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
11030         New file.
11032 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
11034         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
11035         (CFLAGS-noinl-tester.c): Likewise.
11036         (CFLAGS-tst-strlen.c): Likewise.
11037         (CFLAGS-stratcliff.c): Likewise.
11038         (CFLAGS-test-ffs.c): Likewise.
11039         (CFLAGS-tst-inlcall.c): Likewise.
11040         (CFLAGS-tst-xbzero-opt.c): Likewise.
11041         (CFLAGS-memcpy.c): Likewise.
11042         (CFLAGS-wordcopy.c): Likewise.
11044 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
11046         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
11047         Store r15 on stack and add cfi rule.
11048         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
11049         Likewise.
11051 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
11053         [BZ #22577]
11054         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
11055         call.
11057 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
11059         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11060         Add s_sinf-sse2 and s_sinf-fma.
11061         (CFLAGS-s_sinf-fma.c): New.
11062         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
11063         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
11064         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
11066 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
11068         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
11070 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
11072         [BZ #22568]
11073         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
11074         part of result to imaginary part of argument if it is zero and the
11075         real part of the argument is not finite.
11076         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
11077         of result to real part of argument if it is zero and the imaginary
11078         part of the argument is not finite.
11080 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
11082         [BZ #22524]
11083         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
11084         and to the list of locales to be built for testing.
11085         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
11086         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
11087         and build the collation rules upon that.
11089 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
11091         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
11092         * manual/math.texi (Mathematics): Document support for _Float32.
11093         * math/Makefile (test-types): Add float32.
11094         * math/Versions (GLIBC_2.27): Add _Float32 functions.
11095         * stdlib/Versions (GLIBC_2.27): Likewise.
11096         * wcsmbs/Versions (GLIBC_2.27): Likewise.
11097         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
11098         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11099         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11100         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11101         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
11102         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
11103         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
11104         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
11105         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
11106         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
11107         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
11108         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
11109         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
11110         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
11111         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
11112         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
11113         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
11114         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
11115         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
11116         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
11117         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
11118         Likewise.
11119         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11120         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11121         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11122         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
11123         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
11124         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
11125         Likewise.
11126         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
11127         Likewise.
11128         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
11129         Likewise.
11130         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
11131         Likewise.
11133         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
11134         Likewise.
11135         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
11136         Likewise.
11137         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
11138         Likewise.
11139         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
11140         Likewise.
11141         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11142         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11143         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11144         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11145         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
11146         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
11147         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11148         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11149         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11150         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11151         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
11152         Likewise.
11153         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
11154         Likewise.
11155         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
11156         Likewise.
11157         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
11158         Likewise.
11159         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
11160         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
11161         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11162         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11163         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11164         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11165         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
11166         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11168 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
11170         * stdlib/strtof.c: Include <bits/floatn.h>
11171         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
11172         and later undefine as macro.  Define as weak alias if
11173         [!USE_WIDE_CHAR].
11174         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
11175         and later undefine as macro.  Define as weak alias if
11176         [USE_WIDE_CHAR].
11177         * stdlib/strtof_l.c: Include <bits/floatn.h>
11178         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
11179         and later undefine as macro.  Define as weak alias if
11180         [!USE_WIDE_CHAR].
11181         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
11182         and later undefine as macro.  Define as weak alias if
11183         [USE_WIDE_CHAR].
11185         * stdlib/strfromf.c: Include <bits/floatn.h>.
11186         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
11187         and later undefine as macro and define as weak alias.
11189         * math/test-float32.h: New file.
11191         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
11192         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
11193         (libm_alias_float_other_r): Create f32 alias.
11194         (libm_alias_float_r): Use semicolon before call to
11195         libm_alias_float_other_r.
11197         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
11198         second argument to libm_alias_float_other.
11199         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
11200         second argument to libm_alias_float_other.
11201         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
11202         argument to libm_alias_float_other.
11204         [BZ #22561]
11205         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
11206         real part of result for argument 0 + i * NaN.
11207         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
11208         results for tests of 0 + i * NaN.
11210 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11212         * sysdeps/alpha/fpu/libm-test-ulps: Update.
11214 2017-12-06  David S. Miller  <davem@davemloft.net>
11216         * sysdeps/sparc/fpu/libm-test-ulps: Update
11217         exp_{downward,towardzero,upward} ulps.
11219 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
11221         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
11222         variables static.
11224         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
11225         (Y0_2D): Likewise.
11226         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
11227         (Y0_2D): Likewise.
11228         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
11229         (Y0_2D): Likewise.
11230         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
11231         (Y0_2D): Likewise.
11233 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
11235         [BZ #22515]
11236         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
11237         and to the list of locales to be built for testing.
11238         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
11239         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
11240         and build the collation rules upon that.
11242 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11244         * NEWS: Add sinf to list of optimized functions.
11246 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
11248         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
11249         (__HAVE_FLOAT32X): Likewise.
11250         * manual/math.texi (Mathematics): Document support for _Float64
11251         and _Float32x.
11252         * math/Makefile (test-types): Add float64 and float32x.
11253         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
11254         functions.
11255         * stdlib/Versions (GLIBC_2.27): Likewise.
11256         * wcsmbs/Versions (GLIBC_2.27): Likewise.
11257         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
11258         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11259         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11260         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11261         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
11262         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
11263         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
11264         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
11265         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
11266         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
11267         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
11268         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
11269         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
11270         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
11271         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
11272         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
11273         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
11274         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
11275         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
11276         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
11277         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
11278         Likewise.
11279         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11280         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11281         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11282         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
11283         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
11284         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
11285         Likewise.
11286         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
11287         Likewise.
11288         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
11289         Likewise.
11290         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
11291         Likewise.
11292         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
11293         Likewise.
11294         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
11295         Likewise.
11296         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
11297         Likewise.
11298         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
11299         Likewise.
11300         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11301         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11302         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11303         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11304         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
11305         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
11306         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11307         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11308         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11309         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11310         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
11311         Likewise.
11312         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
11313         Likewise.
11314         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
11315         Likewise.
11316         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
11317         Likewise.
11318         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
11319         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
11320         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11321         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11322         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11323         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11324         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
11325         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11327 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
11329         * bits/floatn-common.h: Include <bits/long-double.h>.
11330         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
11331         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
11332         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
11333         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
11334         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
11335         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
11336         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
11337         (__builtin_huge_valf64): Use __builtin_huge_vall.
11338         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
11339         (__builtin_inff64): Use __builtin_infl.
11340         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
11341         (__builtin_nanf64): Use __builtin_nanl.
11342         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
11343         (__builtin_nansf64): Use __builtin_nansl.
11345 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
11346             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
11347             Carlos O'Donnell <carlos@redhat.com>
11349         * elf/dl-tunables.list: Add elision parameters.
11350         * manual/tunables.texi: Add entries about elision tunable.
11351         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
11352         Add callback functions to dynamically enable/disable elision.
11353         Add multiple callbacks functions to set elision parameters.
11354         Deleted __libc_enable_secure check.
11355         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
11356         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
11357         * configure: Regenerated.
11358         * configure.ac: Option enable_lock_elision was deleted.
11359         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
11360         * config.make.in: Remove references to enable_lock_elision.
11361         * manual/install.texi: Elision configure option was removed.
11362         * INSTALL: Regenerated to remove enable_lock_elision.
11363         * nptl/Makefile:
11364         Disable elision so it can verify error case for destroying a mutex.
11365         * sysdeps/powerpc/nptl/elide.h:
11366         Cleanup ENABLE_LOCK_ELISION check.
11367         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
11368         * sysdeps/s390/configure: Regenerated.
11369         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
11370         * nptl/tst-mutex8.c:
11371         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
11372         * sysdeps/powerpc/powerpc32/sysdep.h:
11373         Deleted all ENABLE_LOCK_ELISION checks.
11374         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
11375         * sysdeps/powerpc/sysdep.h: Likewise.
11376         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
11377         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
11378         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
11379         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
11380         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
11381         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
11382         enable-lock-elision.
11384 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
11386         * stdlib/strtod.c: Include <bits/floatn.h>.
11387         (BUILD_DOUBLE): New macro.
11388         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
11389         (strtof64): Define and later undefine as macro.  Define as weak
11390         alias if [!USE_WIDE_CHAR].
11391         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
11392         (wcstof64): Define and later undefine as macro.  Define as weak
11393         alias if [USE_WIDE_CHAR].
11394         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
11395         (strtof32x): Define and later undefine as macro.  Define as weak
11396         alias if [!USE_WIDE_CHAR].
11397         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
11398         (wcstof32x): Define and later undefine as macro.  Define as weak
11399         alias if [USE_WIDE_CHAR].
11400         * stdlib/strtod_l.c: Include <bits/floatn.h>.
11401         (BUILD_DOUBLE): New macro.
11402         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
11403         (strtof64_l): Define and later undefine as macro.  Define as weak
11404         alias if [!USE_WIDE_CHAR].
11405         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
11406         (wcstof64_l): Define and later undefine as macro.  Define as weak
11407         alias if [USE_WIDE_CHAR].
11408         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
11409         (strtof32x_l): Define and later undefine as macro.  Define as weak
11410         alias if [!USE_WIDE_CHAR].
11411         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
11412         (wcstof32x_l): Define and later undefine as macro.  Define as weak
11413         alias if [USE_WIDE_CHAR].
11415 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11417         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
11418         (reduced): Use ones as double instead of integer.
11420 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11422         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
11424 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
11426         * stdlib/strfromd.c: Include <bits/floatn.h>.
11427         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
11428         and later undefine as macro and define as weak alias.
11429         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
11430         Likewise.
11432         * math/test-float32x.h: New file.
11433         * math/test-float64.h: Likewise.
11435         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
11436         (libm_alias_double_other_r_f64): New macro.
11437         (libm_alias_double_other_r_f32x): Likewise.
11438         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
11439         libm_alias_double_other_r_f32x.
11440         (libm_alias_double_r): Use semicolon before call to
11441         libm_alias_double_other_r.
11442         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
11443         <bits/floatn.h>.
11444         (libm_alias_double_other_r_f64): New macro.
11445         (libm_alias_double_other_r_f32x): Likewise.
11446         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
11447         libm_alias_double_other_r_f32x.
11449 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
11451         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
11452         int.
11453         (SINF_FUNC): Likewise.  Replace floor with simple casts.
11455 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
11457         [BZ #22517]
11458         * localedata/Makefile: Add et_EE.UTF-8 to test-input
11459         and to the list of locales to be built for testing.
11460         * localedata/et_EE.UTF-8.in: New file for testing the collation.
11461         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
11462         and build the collation rules upon that.
11464 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
11466         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
11467         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
11468         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
11469         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
11470         instead of __insn__xxx.
11471         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
11472         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
11473         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
11474         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
11475         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
11476         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
11478 2017-12-05  Florian Weimer  <fweimer@redhat.com>
11480         Linux: Implement interfaces for memory protection keys
11481         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
11482         xsignal, xsysconf.
11483         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
11484         * support/xunistd.h (xsysconf): Declare.
11485         * support/xraise.c: New file.
11486         * support/xsigaction.c: Likewise.
11487         * support/xsignal.c: Likewise.
11488         * support/xsysconf.c: Likewise.
11489         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
11490         pkey_set, pkey_get, pkey_mprotect.
11491         [misc] (tests): Add tst-pkey.
11492         (tst-pkey): Link with -lpthread.
11493         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
11494         pkey_free, pkey_set, pkey_get, pkey_mprotect.
11495         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
11496         (PKEY_DISABLE_WRITE): Define.
11497         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
11498         Declare.
11499         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
11500         (SEGV_PKUERR): Add.
11501         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
11502         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
11503         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
11504         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
11505         Add.
11506         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
11507         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
11508         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
11509         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
11510         * sysdeps/unix/sysv/linux/**.abilist: Update.
11512 2017-12-05  Florian Weimer  <fweimer@redhat.com>
11514         * support/tst-test_compare.c (subprocess): Use long long instead
11515         of long argument for consistent type width across 32-bit and
11516         64-bit architectures.
11517         (do_test): Adjust expected output.
11519 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
11521         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
11522         (cosf): Define using libm_alias_float.
11523         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
11524         (fabsf): Define using libm_alias_float.
11525         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
11526         (fmaf): Define using libm_alias_float.
11527         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
11528         (rintf): Define using libm_alias_float.
11529         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
11530         (sinf): Define using libm_alias_float.
11531         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
11532         <libm-alias-float.h>.
11533         (modff): Define using libm_alias_float.
11534         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
11535         <libm-alias-float.h>.
11536         (logbf): Define using libm_alias_float.
11537         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
11538         <libm-alias-float.h>.
11539         (ceilf): Define using libm_alias_float.
11540         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
11541         <libm-alias-float.h>.
11542         (copysignf): Define using libm_alias_float.
11543         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
11544         <libm-alias-float.h>.
11545         (floorf): Define using libm_alias_float.
11546         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
11547         <libm-alias-float.h>.
11548         (llrintf): Define using libm_alias_float.
11549         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
11550         <libm-alias-float.h>.
11551         (llroundf): Define using libm_alias_float.
11552         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
11553         <libm-alias-float.h>.
11554         (lrintf): Define using libm_alias_float.
11555         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
11556         <libm-alias-float.h>.
11557         (lroundf): Define using libm_alias_float.
11558         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
11559         <libm-alias-float.h>.
11560         (nearbyintf): Define using libm_alias_float.
11561         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
11562         <libm-alias-float.h>.
11563         (rintf): Define using libm_alias_float.
11564         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
11565         <libm-alias-float.h>.
11566         (roundf): Define using libm_alias_float.
11567         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
11568         <libm-alias-float.h>.
11569         (truncf): Define using libm_alias_float.
11570         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
11571         Include <libm-alias-float.h>.
11572         (ceilf): Define using libm_alias_float.
11573         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
11574         Include <libm-alias-float.h>.
11575         (copysignf): Define using libm_alias_float.
11576         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
11577         Include <libm-alias-float.h>.
11578         (floorf): Define using libm_alias_float.
11579         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
11580         Include <libm-alias-float.h>.
11581         (llrintf): Define using libm_alias_float.
11582         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
11583         Include <libm-alias-float.h>.
11584         (llroundf): Define using libm_alias_float.
11585         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
11586         Include <libm-alias-float.h>.
11587         (logbf): Define using libm_alias_float.
11588         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
11589         Include <libm-alias-float.h>.
11590         (lrintf): Define using libm_alias_float.
11591         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
11592         Include <libm-alias-float.h>.
11593         (lroundf): Define using libm_alias_float.
11594         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
11595         Include <libm-alias-float.h>.
11596         (modff): Define using libm_alias_float.
11597         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
11598         Include <libm-alias-float.h>.
11599         (roundf): Define using libm_alias_float.
11600         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
11601         Include <libm-alias-float.h>.
11602         (truncf): Define using libm_alias_float.
11603         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
11604         <libm-alias-float.h>.
11605         (llrintf): Define using libm_alias_float.
11606         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
11607         <libm-alias-float.h>.
11608         (llroundf): Define using libm_alias_float.
11609         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
11610         <libm-alias-float.h>.
11611         (ceilf): Define using libm_alias_float.
11612         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
11613         <libm-alias-float.h>.
11614         (floorf): Define using libm_alias_float.
11615         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
11616         <libm-alias-float.h>.
11617         (llroundf): Define using libm_alias_float.
11618         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
11619         <libm-alias-float.h>.
11620         (lroundf): Define using libm_alias_float.
11621         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
11622         <libm-alias-float.h>.
11623         (roundf): Define using libm_alias_float.
11624         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
11625         <libm-alias-float.h>.
11626         (truncf): Define using libm_alias_float.
11627         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
11628         <libm-alias-float.h>.
11629         (copysignf): Define using libm_alias_float.
11630         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
11631         <libm-alias-float.h>.
11632         (llrintf): Define using libm_alias_float.
11633         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
11634         <libm-alias-float.h>.
11635         (llroundf): Define using libm_alias_float.
11636         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
11637         <libm-alias-float.h>.
11638         (lrintf): Define using libm_alias_float.
11639         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
11640         <libm-alias-float.h>.
11641         (lroundf): Define using libm_alias_float.
11642         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
11643         <libm-alias-float.h>.
11644         (ceilf): Define using libm_alias_float.
11645         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
11646         <libm-alias-float.h>.
11647         (copysignf): Define using libm_alias_float.
11648         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
11649         <libm-alias-float.h>.
11650         (cosf): Define using libm_alias_float.
11651         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
11652         <libm-alias-float.h>.
11653         (floorf): Define using libm_alias_float.
11654         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
11655         <libm-alias-float.h>.
11656         (llrintf): Define using libm_alias_float.
11657         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
11658         <libm-alias-float.h>.
11659         (llroundf): Define using libm_alias_float.
11660         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
11661         <libm-alias-float.h>.
11662         (logbf): Define using libm_alias_float.
11663         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
11664         <libm-alias-float.h>.
11665         (modff): Define using libm_alias_float.
11666         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
11667         <libm-alias-float.h>.
11668         (roundf): Define using libm_alias_float.
11669         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
11670         <libm-alias-float.h>.
11671         (sinf): Define using libm_alias_float.
11672         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
11673         <libm-alias-float.h>.
11674         (truncf): Define using libm_alias_float.
11675         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
11676         <libm-alias-float.h>.
11677         (ceilf): Define using libm_alias_float.
11678         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
11679         <libm-alias-float.h>.
11680         (copysignf): Define using libm_alias_float.
11681         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
11682         <libm-alias-float.h>.
11683         (floorf): Define using libm_alias_float.
11684         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
11685         <libm-alias-float.h>.
11686         (llrintf): Define using libm_alias_float.
11687         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
11688         <libm-alias-float.h>.
11689         (llroundf): Define using libm_alias_float.
11690         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
11691         <libm-alias-float.h>.
11692         (nearbyintf): Define using libm_alias_float.
11693         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
11694         <libm-alias-float.h>.
11695         (rintf): Define using libm_alias_float.
11696         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
11697         <libm-alias-float.h>.
11698         (roundf): Define using libm_alias_float.
11699         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
11700         <libm-alias-float.h>.
11701         (truncf): Define using libm_alias_float.
11702         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
11703         <libm-alias-float.h>.
11704         (ceilf): Define using libm_alias_float.
11705         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
11706         <libm-alias-float.h>.
11707         (floorf): Define using libm_alias_float.
11708         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
11709         <libm-alias-float.h>.
11710         (llroundf): Define using libm_alias_float.
11711         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
11712         <libm-alias-float.h>.
11713         (roundf): Define using libm_alias_float.
11714         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
11715         <libm-alias-float.h>.
11716         (truncf): Define using libm_alias_float.
11717         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
11718         <libm-alias-float.h>.
11719         (copysignf): Define using libm_alias_float.
11720         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
11721         <libm-alias-float.h>.
11722         (llrintf): Define using libm_alias_float.
11723         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
11724         <libm-alias-float.h>.
11725         (llroundf): Define using libm_alias_float.
11726         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
11727         <libm-alias-float.h>.
11728         (cosf): Define using libm_alias_float.
11729         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
11730         <libm-alias-float.h>.
11731         (llrintf): Define using libm_alias_float.
11732         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
11733         <libm-alias-float.h>.
11734         (llroundf): Define using libm_alias_float.
11735         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
11736         <libm-alias-float.h>.
11737         (sinf): Define using libm_alias_float.
11739 2017-12-04  Florian Weimer  <fweimer@redhat.com>
11741         * support/check.h (TEST_COMPARE): Define.
11742         (support_test_compare_failure): Declare.
11743         * support/Makefile (libsupport-routines): Add
11744         support_test_compare_failure.
11745         (tests): Add tst-test_compare.
11746         * support /support_test_compare_failure.c: New file.
11747         * support/tst-test_compare.c: Likewise.
11749 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
11751         [BZ #22527]
11752         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
11753         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
11754         available, this rewrite of the collation rules does reproduce
11755         the test file in the same order.
11757 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
11759         [BZ #10580]
11760         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
11761         digraphs in the month and day names. Using single code points for
11762         digraphs is deprecated.  While there are dedicated Unicode
11763         codepoints, for the digraphs, these are included for backwards
11764         compatibility and modern texts use a sequence of Basic Latin
11765         characters. See: https://www.unicode.org/faq/ligature_digraph.html
11766         This makes the month and day names agree exactly with CLDR now,
11767         CLDR does not use the single code points for the digraphs either.
11769 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
11771         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
11773 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
11775         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
11776         of floor.
11778 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11780         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
11781         Define only for libc.so.
11783 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
11785         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
11786         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
11787          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
11788         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
11789         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
11791 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11793         [BZ #5997]
11794         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
11796 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
11798         [BZ libc/19170]
11799         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
11800         PREINIT_FUNCTION_WEAK is nonzero.
11801         (gmon_initializer): New function.  Put procedure label for it in
11802         .init_array section.
11803         (_init): Don't call PREINIT_FUNCTION.
11804         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
11805         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
11806         value when map argument is null.
11808         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
11809         depi instruction from PIC pc-relative sequence.
11810         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
11811         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
11812         (elf_machine_load_address): Likewise.
11813         (elf_machine_runtime_setup): Likewise.
11815 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
11817         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
11818         <libm-alias-double.h>.
11819         (logb): Define using libm_alias_double.
11820         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
11821         <libm-alias-double.h>.
11822         (copysign): Define using libm_alias_double.
11823         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
11824         <libm-alias-double.h>.
11825         (llrint): Define using libm_alias_double.
11826         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
11827         <libm-alias-double.h>.
11828         (llround): Define using libm_alias_double.
11829         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
11830         <libm-alias-double.h>.
11831         (lrint): Define using libm_alias_double.
11832         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
11833         <libm-alias-double.h>.
11834         (lround): Define using libm_alias_double.
11835         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
11836         Include <libm-alias-double.h>.
11837         (copysign): Define using libm_alias_double.
11838         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
11839         Include <libm-alias-double.h>.
11840         (llrint): Define using libm_alias_double.
11841         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
11842         Include <libm-alias-double.h>.
11843         (llround): Define using libm_alias_double.
11844         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
11845         <libm-alias-double.h>.
11846         (logb): Define using libm_alias_double.
11847         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
11848         Include <libm-alias-double.h>.
11849         (lrint): Define using libm_alias_double.
11850         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
11851         Include <libm-alias-double.h>.
11852         (lround): Define using libm_alias_double.
11853         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
11854         <libm-alias-double.h>.
11855         (llrint): Define using libm_alias_double.
11856         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
11857         <libm-alias-double.h>.
11858         (llround): Define using libm_alias_double.
11859         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
11860         <libm-alias-double.h>.
11861         (llround): Define using libm_alias_double.
11862         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
11863         <libm-alias-double.h>.
11864         (lround): Define using libm_alias_double.
11865         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
11866         <libm-alias-double.h>.
11867         (copysign): Define using libm_alias_double.
11868         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
11869         <libm-alias-double.h>.
11870         (llrint): Define using libm_alias_double.
11871         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
11872         <libm-alias-double.h>.
11873         (llround): Define using libm_alias_double.
11874         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
11875         <libm-alias-double.h>.
11876         (lrint): Define using libm_alias_double.
11877         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
11878         <libm-alias-double.h>.
11879         (lround): Define using libm_alias_double.
11880         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
11881         <libm-alias-double.h>.
11882         (copysign): Define using libm_alias_double.
11883         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
11884         <libm-alias-double.h>.
11885         (llrint): Define using libm_alias_double.
11886         (lrint): Likewise.
11887         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
11888         <libm-alias-double.h>.
11889         (llround): Define using libm_alias_double.
11890         (lround): Likewise.
11891         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
11892         <libm-alias-double.h>.
11893         (logb): Define using libm_alias_double.
11894         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
11895         <libm-alias-double.h>.
11896         (copysign): Define using libm_alias_double.
11897         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
11898         <libm-alias-double.h>.
11899         (llrint): Define using libm_alias_double.
11900         (lrint): Likewise.
11901         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
11902         <libm-alias-double.h>.
11903         (llround): Define using libm_alias_double.
11904         (lround): Likewise.
11905         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
11906         <libm-alias-double.h>.
11907         (llround): Define using libm_alias_double.
11908         (lround): Likewise.
11909         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
11910         <libm-alias-double.h>.
11911         (copysign): Define using libm_alias_double.
11912         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
11913         <libm-alias-double.h>.
11914         (llrint): Define using libm_alias_double.
11915         (lrint): Likewise.
11916         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
11917         <libm-alias-double.h>.
11918         (llround): Define using libm_alias_double.
11919         (lround): Likewise.
11920         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
11921         <libm-alias-double.h>.
11922         (llrint): Define using libm_alias_double.
11923         (lrint): Likewise.
11924         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
11925         <libm-alias-double.h>.
11926         (llround): Define using libm_alias_double.
11927         (lround): Likewise.
11929 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
11931         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
11932         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
11933         compat symbol based on llround.
11935         * sysdeps/powerpc/power7/fpu/s_logb.c
11936         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
11937         symbol based on __logb, not on logb.
11938         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
11939         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
11940         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
11941         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
11943         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
11944         (rint): Define using libm_alias_double.
11945         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
11946         <libm-alias-double.h>.
11947         (modf): Define using libm_alias_double.
11948         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
11949         <libm-alias-double.h>.
11950         (ceil): Define using libm_alias_double.
11951         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
11952         <libm-alias-double.h>.
11953         (floor): Define using libm_alias_double.
11954         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
11955         <libm-alias-double.h>.
11956         (nearbyint): Define using libm_alias_double.
11957         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
11958         <libm-alias-double.h>.
11959         (rint): Define using libm_alias_double.
11960         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
11961         <libm-alias-double.h>.
11962         (round): Define using libm_alias_double.
11963         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
11964         <libm-alias-double.h>.
11965         (trunc): Define using libm_alias_double.
11966         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
11967         <libm-alias-double.h>.
11968         (ceil): Define using libm_alias_double.
11969         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
11970         Include <libm-alias-double.h>.
11971         (floor): Define using libm_alias_double.
11972         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
11973         <libm-alias-double.h>.
11974         (modf): Define using libm_alias_double.
11975         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
11976         Include <libm-alias-double.h>.
11977         (round): Define using libm_alias_double.
11978         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
11979         Include <libm-alias-double.h>.
11980         (trunc): Define using libm_alias_double.
11981         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
11982         <libm-alias-double.h>.
11983         (ceil): Define using libm_alias_double.
11984         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
11985         <libm-alias-double.h>.
11986         (floor): Define using libm_alias_double.
11987         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
11988         <libm-alias-double.h>.
11989         (round): Define using libm_alias_double.
11990         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
11991         <libm-alias-double.h>.
11992         (trunc): Define using libm_alias_double.
11993         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
11994         <libm-alias-double.h>.
11995         (ceil): Define using libm_alias_double.
11996         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
11997         <libm-alias-double.h>.
11998         (floor): Define using libm_alias_double.
11999         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
12000         <libm-alias-double.h>.
12001         (modf): Define using libm_alias_double.
12002         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
12003         <libm-alias-double.h>.
12004         (round): Define using libm_alias_double.
12005         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
12006         <libm-alias-double.h>.
12007         (trunc): Define using libm_alias_double.
12008         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
12009         <libm-alias-double.h>.
12010         (ceil): Define using libm_alias_double.
12011         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
12012         <libm-alias-double.h>.
12013         (floor): Define using libm_alias_double.
12014         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
12015         <libm-alias-double.h>.
12016         (nearbyint): Define using libm_alias_double.
12017         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
12018         <libm-alias-double.h>.
12019         (rint): Define using libm_alias_double.
12020         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
12021         <libm-alias-double.h>.
12022         (round): Define using libm_alias_double.
12023         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
12024         <libm-alias-double.h>.
12025         (trunc): Define using libm_alias_double.
12026         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
12027         <libm-alias-double.h>.
12028         (ceil): Define using libm_alias_double.
12029         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
12030         <libm-alias-double.h>.
12031         (floor): Define using libm_alias_double.
12032         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
12033         <libm-alias-double.h>.
12034         (round): Define using libm_alias_double.
12035         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
12036         <libm-alias-double.h>.
12037         (trunc): Define using libm_alias_double.
12039         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
12040         (fabs): Define using libm_alias_double.
12041         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
12042         (fma): Define using libm_alias_double.
12043         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
12044         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
12045         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
12046         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
12048 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12050         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
12052         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
12053         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
12054         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
12056         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
12057         due redirect macro.
12059 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
12061         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
12063 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12065         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
12066         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
12067         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
12068         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
12070         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
12071         (libm-sysdep_routines): Add s_nearbyintf-generic and
12072         s_nearbyint-generic.
12073         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
12074         New file.
12075         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
12076         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
12077         Likewise.
12078         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
12079         Likewise.
12080         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
12081         file.
12082         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
12083         Likewise.
12085         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
12086         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
12087         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
12088         file.
12089         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
12090         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
12091         Likewise.
12092         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
12093         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
12094         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
12096         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
12097         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
12098         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
12099         file.
12100         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
12101         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
12102         Likewise.
12103         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
12104         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
12105         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
12107         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
12108         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
12109         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
12110         file.
12111         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
12112         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
12113         Likewise.
12114         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
12115         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
12116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
12118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
12119         (sysdep_calls): New rule.
12120         (sysdep_routines): Use sysdep_calls as base.
12121         (libm-sysdep_routines): Add generic rule for symbols shared with
12122         libc.  Add s_copysign-generic and s_copysign-generic objects.
12123         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
12124         New file.
12125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
12126         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
12127         Likewise.
12128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
12129         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
12130         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
12132 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
12134         [BZ #22519]
12135         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
12136         the list of locales to be built for testing.
12137         * localedata/is_IS.UTF-8.in: New file.
12138         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
12139         on iso14651_t1.
12141 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
12143         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
12144         <libm-alias-float.h>.
12145         (fabsf): Define using libm_alias_float.
12147 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
12149         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
12151 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
12153         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
12154         <libm-alias-float.h>.
12155         (fabsf): Define using libm_alias_float.
12156         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
12157         <libm-alias-float.h>.
12158         (lrintf): Define using libm_alias_float.
12159         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
12160         <libm-alias-float.h>.
12161         (rintf): Define using libm_alias_float.
12163         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
12164         <libm-alias-double.h>.
12165         (fabs): Define using libm_alias_double.
12166         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
12167         <libm-alias-double.h>.
12168         (lrint): Define using libm_alias_double.
12169         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
12170         <libm-alias-double.h>.
12171         (rint): Define using libm_alias_double.
12173         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
12174         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
12175         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
12176         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
12177         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
12178         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
12179         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
12180         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
12181         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
12182         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
12183         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
12184         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
12185         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
12186         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
12187         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
12188         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
12189         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
12190         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
12191         s_atan_template.c.
12192         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
12193         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
12194         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
12195         s_ceil_template.c.
12196         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
12197         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
12198         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
12199         s_cos_template.c.
12200         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
12201         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
12202         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
12203         s_expm1_template.c.
12204         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
12205         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
12206         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
12207         s_fabs_template.c.
12208         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
12209         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
12210         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
12211         s_floor_template.c.
12212         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
12213         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
12214         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
12215         s_frexp_template.c.
12216         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
12217         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
12218         s_lrint_template.c.
12219         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
12220         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
12221         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
12222         s_modf_template.c.
12223         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
12224         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
12225         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
12226         s_nearbyint_template.c.
12227         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
12228         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
12229         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
12230         s_remquo_template.c.
12231         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
12232         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
12233         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
12234         s_rint_template.c.
12235         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
12236         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
12237         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
12238         s_sin_template.c.
12239         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
12240         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
12241         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
12242         s_sincos_template.c.
12243         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
12244         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
12245         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
12246         s_tan_template.c.
12247         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
12248         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
12249         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
12250         s_tanh_template.c.
12251         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
12252         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
12253         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
12254         s_trunc_template.c.
12255         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
12256         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
12257         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
12258         s_atan.c instead of including s_atan.c.
12259         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
12260         s_atanf.c instead of including s_atanf.c.
12261         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
12262         s_atanl.c instead of including s_atanl.c.
12263         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
12264         instead of s_atan.c.
12265         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
12266         instead of s_atanf.c.
12267         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
12268         instead of s_atanl.c.
12270         * scripts/update-copyrights: Do not handle intl/plural.c
12271         specially.
12273 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
12275         [BZ #22432]
12276         * configure.ac (BISON): Require to be present.
12277         * configure: Regenerated.
12278         * intl/Makefile (generated): Add plural.c.
12279         [$(BISON) != no]: Make code unconditional.
12280         (plural.c): Change rule to $(objpfx)plural.c.
12281         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
12282         * intl/plural.c: Remove.
12283         * manual/install.texi (Tools for Compilation): Document bison as
12284         required.
12285         * INSTALL: Regenerated.
12287 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
12289         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
12290         <libm-alias-double.h>.
12291         (llrint): Define using libm_alias_double.
12292         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
12293         <libm-alias-float.h>.
12294         (llrintf): Define using libm_alias_float.
12295         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
12296         <libm-alias-ldouble.h>.
12297         (llrintl): Define using libm_alias_ldouble.
12299         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
12300         declare_mgen_alias instead of weak_alias.
12301         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
12302         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
12303         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
12305 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12307         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
12308         Add add_n-generic.
12309         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
12310         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
12311         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
12313         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
12314         Add submul_1-generic.
12315         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
12316         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
12317         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
12319         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
12320         Add addmul_1-generic.
12321         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
12322         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
12323         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
12325         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
12326         Add sub_n-generic.
12327         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
12328         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
12329         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
12331         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
12332         Add mul_1-generic.
12333         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
12334         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
12335         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
12337 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
12339         According to CLDR, collation rules for Serbian and Bosnian
12340         should be the same as for Croatian.
12342         [BZ #22534]
12343         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
12344         and to the list of locales to be built for testing.
12345         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
12346         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
12347         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
12348         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
12350 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
12352         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
12353         to make test case pass.
12354         * localedata/hr_HR.UTF-8.in: Add more test strings.
12356 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
12358         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
12360 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
12362         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
12363         the list of locales to built for testing.
12364         * localedata/hr_HR.UTF-8.in: New file.
12366 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
12368         [BZ #10580]
12369         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
12370         iso14651_t1.
12371         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
12372         CLDR (except use ligatures for the digraphs, CLDR does not use
12373         the ligatures), add first_workday, some fixes in the date and time
12374         formats.
12375         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
12376         for Đ and đ.
12377         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
12378         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
12379         Add int_p_cs_precedes and int_n_cs_precedes.
12380         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
12381         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
12382         LC_MONETARY now).
12383         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
12384         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
12385         name_miss.
12386         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
12387         and lang_lib. Change postal_fmt.
12389 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
12391         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
12392         <setjmp.h>.
12393         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
12394         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
12395         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
12396         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
12397         * sysdeps/generic/setjmpP.h: New file.
12398         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
12399         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
12400         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
12401         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
12402         Add jmp_buf-ssp.sym.
12403         (tests): Add tst-saved_mask-1.
12405 2017-11-30  Arjun Shankar  <arjun@redhat.com>
12407         [BZ #22375]
12408         CVE-2017-17426
12409         * malloc/malloc.c (__libc_malloc): Use checked_request2size
12410         instead of request2size.
12412 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
12414         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
12415         (__lllrint): Remove alias.
12416         (lllrint): Likewise.
12417         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
12418         (__lllrintf): Likewise.
12419         (lllrintf): Likewise.
12421         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
12422         <libm-alias-float.h>.
12423         (copysignf): Define using libm_alias_float.
12424         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
12425         <libm-alias-float.h>.
12426         (fabsf): Define using libm_alias_float.
12427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
12428         Include <libm-alias-float.h>.
12429         (copysignf): Define using libm_alias_float.
12430         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
12431         <libm-alias-float.h>.
12432         (fabsf): Define using libm_alias_float.
12433         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
12434         <libm-alias-float.h>.
12435         (fdimf): Define using libm_alias_float.
12436         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
12437         <libm-alias-float.h>.
12438         (fmaf): Define using libm_alias_float.
12439         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
12440         <libm-alias-float.h>.
12441         (llrintf): Define using libm_alias_float.
12442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
12443         Include <libm-alias-float.h>.
12444         (nearbyintf): Define using libm_alias_float.
12445         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
12446         <libm-alias-float.h>.
12447         (rintf): Define using libm_alias_float.
12448         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
12449         <libm-alias-float.h>.
12450         (llrintf): Define using libm_alias_float.
12451         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
12452         <libm-alias-float.h>.
12453         (lrintf): Define using libm_alias_float.
12454         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
12455         <libm-alias-float.h>.
12456         (nearbyintf): Define using libm_alias_float.
12457         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
12458         <libm-alias-float.h>.
12459         (rintf): Define using libm_alias_float.
12460         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
12461         <libm-alias-float.h>.
12462         (ceilf): Define using libm_alias_float.
12463         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
12464         <libm-alias-float.h>.
12465         (floorf): Define using libm_alias_float.
12466         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
12467         <libm-alias-float.h>.
12468         (fmaf): Define using libm_alias_float.
12469         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
12470         <libm-alias-float.h>.
12471         (lrintf): Define using libm_alias_float.
12472         (llrintf): Likewise.
12473         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
12474         <libm-alias-float.h>.
12475         (nearbyintf): Define using libm_alias_float.
12476         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
12477         <libm-alias-float.h>.
12478         (rintf): Define using libm_alias_float.
12479         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
12480         <libm-alias-float.h>.
12481         (truncf): Define using libm_alias_float.
12482         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
12483         <libm-alias-float.h>.
12484         (copysignf): Define using libm_alias_float.
12485         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
12486         <libm-alias-float.h>.
12487         (fabsf): Define using libm_alias_float.
12488         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
12489         <libm-alias-float.h>.
12490         (lrintf): Define using libm_alias_float.
12491         (llrintf): Likewise.
12492         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
12493         <libm-alias-float.h>.
12494         (nearbyintf): Define using libm_alias_float.
12495         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
12496         <libm-alias-float.h>.
12497         (rintf): Define using libm_alias_float.
12499 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
12501         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
12502         <libm-alias-double.h>.
12503         (copysign): Define using libm_alias_double.
12504         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
12505         <libm-alias-double.h>.
12506         (fabs): Define using libm_alias_double.
12507         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
12508         Include <libm-alias-double.h>.
12509         (copysign): Define using libm_alias_double.
12510         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
12511         <libm-alias-double.h>.
12512         (fabs): Define using libm_alias_double.
12513         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
12514         <libm-alias-double.h>.
12515         (fdim): Define using libm_alias_double.
12516         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
12517         <libm-alias-double.h>.
12518         (fma): Define using libm_alias_double.
12519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
12520         <libm-alias-double.h>.
12521         (llrint): Define using libm_alias_double.
12522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
12523         Include <libm-alias-double.h>.
12524         (nearbyint): Define using libm_alias_double.
12525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
12526         <libm-alias-double.h>.
12527         (rint): Define using libm_alias_double.
12528         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
12529         <libm-alias-double.h>.
12530         (fabs): Define using libm_alias_double.
12531         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
12532         <libm-alias-double.h>.
12533         (llrint): Define using libm_alias_double.
12534         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
12535         <libm-alias-double.h>.
12536         (nearbyint): Define using libm_alias_double.
12537         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
12538         <libm-alias-double.h>.
12539         (rint): Define using libm_alias_double.
12540         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
12541         <libm-alias-double.h>.
12542         (ceil): Define using libm_alias_double.
12543         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
12544         <libm-alias-double.h>.
12545         (floor): Define using libm_alias_double.
12546         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
12547         <libm-alias-double.h>.
12548         (fma): Define using libm_alias_double.
12549         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
12550         <libm-alias-double.h>.
12551         (lrint): Define using libm_alias_double.
12552         (llrint): Likewise.
12553         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
12554         <libm-alias-double.h>.
12555         (nearbyint): Define using libm_alias_double.
12556         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
12557         <libm-alias-double.h>.
12558         (rint): Define using libm_alias_double.
12559         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
12560         <libm-alias-double.h>.
12561         (trunc): Define using libm_alias_double.
12562         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
12563         <libm-alias-double.h>.
12564         (copysign): Define using libm_alias_double.
12565         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
12566         <libm-alias-double.h>.
12567         (fabs): Define using libm_alias_double.
12568         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
12569         <libm-alias-double.h>.
12570         (lrint): Define using libm_alias_double.
12571         (llrint): Likewise.
12572         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
12573         <libm-alias-double.h>.
12574         (nearbyint): Define using libm_alias_double.
12575         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
12576         <libm-alias-double.h>.
12577         (rint): Define using libm_alias_double.
12579         [BZ #22229]
12580         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
12581         <math_ldbl_opt.h>.
12582         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
12584         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
12585         SPARC --disable-multi-arch glibc variants.
12587         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
12588         <libm-alias-float.h>.
12589         (exp2f): Define using libm_alias_float, or libm_alias_float_other
12590         if [SHARED].
12591         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
12592         <libm-alias-float.h>.
12593         (exp2f): Define using libm_alias_float, or libm_alias_float_other
12594         if [SHARED].
12595         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
12596         <libm-alias-float.h>.
12597         (exp2f): Define using libm_alias_float, or libm_alias_float_other
12598         if [SHARED].
12599         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
12600         <libm-alias-float.h>.
12601         (exp2f): Define using libm_alias_float, or libm_alias_float_other
12602         if [SHARED].
12603         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
12604         <libm-alias-float.h>.
12605         (exp2f): Define using libm_alias_float, or libm_alias_float_other
12606         if [SHARED].
12607         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
12608         <libm-alias-float.h>.
12609         (ceilf): Define using libm_alias_float.
12610         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
12611         <libm-alias-float.h>.
12612         (floorf): Define using libm_alias_float.
12613         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
12614         <libm-alias-float.h>.
12615         (fmaf): Define using libm_alias_float.
12616         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
12617         <libm-alias-float.h>.
12618         (nearbyintf): Define using libm_alias_float.
12619         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
12620         <libm-alias-float.h>.
12621         (rintf): Define using libm_alias_float.
12622         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
12623         <libm-alias-float.h>.
12624         (truncf): Define using libm_alias_float.
12625         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
12626         (copysignf): Define using libm_alias_float.
12627         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
12628         (cosf): Define using libm_alias_float.
12629         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
12630         (fabsf): Define using libm_alias_float.
12631         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
12632         (fmaxf): Define using libm_alias_float.
12633         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
12634         (fminf): Define using libm_alias_float.
12635         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
12636         (llrintf): Define using libm_alias_float.
12637         [!__ILP32__] (lrintf): Likewise.
12638         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
12639         (sincosf): Define using libm_alias_float.
12640         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
12641         (sinf): Define using libm_alias_float.
12642         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
12643         (lrintf): Define using libm_alias_float.
12645         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
12646         <libm-alias-double.h>.
12647         (atan): Define using libm_alias_double.
12648         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
12649         <libm-alias-double.h>.
12650         (ceil): Define using libm_alias_double.
12651         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
12652         <libm-alias-double.h>.
12653         (floor): Define using libm_alias_double.
12654         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
12655         <libm-alias-double.h>.
12656         (fma): Define using libm_alias_double.
12657         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
12658         <libm-alias-double.h>.
12659         (nearbyint): Define using libm_alias_double.
12660         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
12661         <libm-alias-double.h>.
12662         (rint): Define using libm_alias_double.
12663         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
12664         <libm-alias-double.h>.
12665         (sin): Define using libm_alias_double.
12666         (cos): Likewise.
12667         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
12668         <libm-alias-double.h>.
12669         (tan): Define using libm_alias_double.
12670         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
12671         <libm-alias-double.h>.
12672         (trunc): Define using libm_alias_double.
12673         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
12674         (copysign): Define using libm_alias_double.
12675         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
12676         (fabs): Define using libm_alias_double.
12677         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
12678         (fmax): Define using libm_alias_double.
12679         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
12680         (fmin): Define using libm_alias_double.
12681         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
12682         (llrint): Define using libm_alias_double.
12683         [!__ILP32__] (lrint): Likewise.
12684         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
12685         (lrint): Define using libm_alias_double.
12687 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12689         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
12690         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
12691         objects.
12692         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
12693         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
12694         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
12695         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
12696         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
12697         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
12699         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
12700         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
12701         objects.
12702         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
12703         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
12704         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
12705         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
12706         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
12707         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
12709         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
12710         (libm-sysdep_routines): Add s_nearbyint-generic and
12711         s_nearbyintf-generic objects.
12712         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
12713         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
12714         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
12715         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
12716         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
12717         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
12719         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
12720         Add s_finitef-generic and s_finite-generic objects.
12721         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
12722         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
12723         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
12724         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
12725         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
12726         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
12728         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
12729         Add s_isinff-generic and s_isinf-generic objects.
12730         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
12731         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
12732         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
12733         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
12734         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
12735         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
12737         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
12738         Add s_isnanf-generic and s_isnan-generic objects.
12739         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
12740         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
12741         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
12742         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
12743         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
12744         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
12746         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
12747         macro.
12748         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
12749         rule.
12750         (sysdep_routines): Use sysdep_calls as base.
12751         (libm-sysdep_routines): Add generic rule for symbols shared with
12752         libc.  Add s_signbit-generic and s_signbitf-generic objects.
12753         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
12754         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
12755         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
12756         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
12757         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
12758         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
12760 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
12762         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
12763         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
12764         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
12765         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
12766         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
12767         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
12768         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
12769         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
12770         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
12771         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
12772         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
12773         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
12774         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
12775         libm_alias_float_r.
12776         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
12777         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
12778         (logf): Likewise.
12779         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
12780         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
12781         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
12782         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
12783         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
12784         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
12785         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
12786         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
12787         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
12788         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
12789         libm_alias_float.
12790         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
12791         (cosf): Likewise.
12792         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
12793         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
12794         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
12795         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
12796         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
12797         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
12798         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
12799         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
12800         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
12801         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
12802         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
12803         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
12804         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
12805         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
12806         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
12807         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
12808         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
12809         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
12810         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
12811         libm_alias_float.
12812         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
12813         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
12814         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
12815         * sysdeps/ia64/fpu/w_lgammaf_main.c
12816         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
12817         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
12819 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
12820             Alexandre Oliva  <aoliva@redhat.com>
12822         [BZ #17750]
12823         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
12824         * localedata/fr_CA.UTF-8.in: New file with test data for backward
12825         accents sorting.
12826         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
12827         sorting.
12828         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
12829         * localedata/locales/de_DE (LC_COLLATE): Likewise.
12830         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
12831         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
12832         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
12833         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
12834         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
12835         instead of “ifdef DIACRIT_BACKWARD”.
12837 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12839         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
12840         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
12841         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
12842         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
12843         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
12844         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
12845         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
12846         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
12847         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
12848         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
12849         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
12850         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
12851         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
12852         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
12853         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
12854         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
12855         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
12856         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
12857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
12858         ($(have-as-vis3) == yes): Remove conditional.
12859         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
12860         Likewise.
12861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
12862         file.
12863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
12864         file.
12865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
12866         file.
12867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
12868         file.
12869         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
12870         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
12871         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
12872         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
12873         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
12874         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
12875         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
12876         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
12878 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
12880         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
12881         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
12882         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
12883         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
12884         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
12885         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
12886         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
12887         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
12888         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
12889         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
12890         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
12891         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
12892         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
12893         libm_alias_double_r.
12894         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
12895         (log): Likewise.
12896         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
12897         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
12898         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
12899         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
12900         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
12901         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
12902         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
12903         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
12904         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
12905         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
12906         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
12907         libm_alias_double.
12908         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
12909         (cos): Likewise.
12910         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
12911         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
12912         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
12913         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
12914         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
12915         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
12916         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
12917         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
12918         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
12919         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
12920         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
12921         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
12922         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
12923         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
12924         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
12925         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
12926         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
12927         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
12928         libm_alias_double.
12929         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
12930         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
12931         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
12932         * sysdeps/ia64/fpu/w_lgamma_main.c
12933         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
12934         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
12936 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
12938         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
12939         address of $global$ into %dp register earlier.  Use pc-relative
12940         instruction sequence for PIC case.
12942 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
12944         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
12945         (asinhf): Define using libm_alias_float.
12946         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
12947         (atanf): Define using libm_alias_float.
12948         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
12949         (cbrtf): Define using libm_alias_float.
12950         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
12951         (ceilf): Define using libm_alias_float.
12952         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
12953         (copysignf): Define using libm_alias_float.
12954         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
12955         (expm1f): Define using libm_alias_float.
12956         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
12957         (fabsf): Define using libm_alias_float.
12958         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
12959         (floorf): Define using libm_alias_float.
12960         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
12961         (fmaxf): Define using libm_alias_float.
12962         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
12963         (fminf): Define using libm_alias_float.
12964         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
12965         (frexpf): Define using libm_alias_float.
12966         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
12967         (llrintf): Define using libm_alias_float.
12968         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
12969         (logbf): Define using libm_alias_float.
12970         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
12971         (lrintf): Define using libm_alias_float.
12972         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
12973         (nearbyintf): Define using libm_alias_float.
12974         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
12975         (remquof): Define using libm_alias_float.
12976         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
12977         (rintf): Define using libm_alias_float.
12978         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
12979         (truncf): Define using libm_alias_float.
12980         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
12981         <libm-alias-float.h>.
12982         (exp2f): Define using libm_alias_float, or libm_alias_float_other
12983         if [SHARED].
12984         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
12985         <libm-alias-float.h>.
12986         (expf): Define using libm_alias_float, or libm_alias_float_other
12987         if [SHARED].
12988         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
12989         <libm-alias-float.h>.
12990         (log2f): Define using libm_alias_float, or libm_alias_float_other
12991         if [SHARED].
12992         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
12993         <libm-alias-float.h>.
12994         (logf): Define using libm_alias_float, or libm_alias_float_other
12995         if [SHARED].
12996         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
12997         <libm-alias-float.h>.
12998         (powf): Define using libm_alias_float, or libm_alias_float_other
12999         if [SHARED].
13000         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
13001         <libm-alias-float.h>.
13002         (cosf): Define using libm_alias_float.
13003         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
13004         <libm-alias-float.h>.
13005         (sincosf): Define using libm_alias_float.
13006         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
13007         <libm-alias-float.h>.
13008         (sinf): Define using libm_alias_float.
13009         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
13010         (fmaxf): Define using libm_alias_float.
13011         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
13012         (fminf): Define using libm_alias_float.
13013         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
13014         <libm-alias-float.h>.
13015         (fmaf): Define using libm_alias_float.
13017         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
13018         (asinh): Define using libm_alias_double.
13019         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
13020         (atan): Define using libm_alias_double.
13021         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
13022         (cbrt): Define using libm_alias_double.
13023         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
13024         (ceil): Define using libm_alias_double.
13025         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
13026         (copysign): Define using libm_alias_double.
13027         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
13028         (expm1): Define using libm_alias_double.
13029         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
13030         (fabs): Define using libm_alias_double.
13031         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
13032         (fdim): Define using libm_alias_double.
13033         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
13034         (floor): Define using libm_alias_double.
13035         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
13036         (fmax): Define using libm_alias_double.
13037         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
13038         (fmin): Define using libm_alias_double.
13039         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
13040         (frexp): Define using libm_alias_double.
13041         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
13042         (llrint): Define using libm_alias_double.
13043         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
13044         (logb): Define using libm_alias_double.
13045         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
13046         (lrint): Define using libm_alias_double.
13047         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
13048         (nearbyint): Define using libm_alias_double.
13049         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
13050         (remquo): Define using libm_alias_double.
13051         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
13052         (rint): Define using libm_alias_double.
13053         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
13054         (trunc): Define using libm_alias_double.
13055         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
13056         (fmax): Define using libm_alias_double.
13057         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
13058         (fmin): Define using libm_alias_double.
13059         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
13060         (fma): Define using libm_alias_double.
13062 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
13064         [BZ #22370]
13065         * elf/dl-hwcaps.c (ROUND): Removed.
13066         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
13067         and ELF_NOTE_NEXT_OFFSET.
13068         * elf/dl-load.c (ROUND): Removed.
13069         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
13070         * elf/readelflib.c (ROUND): Removed.
13071         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
13072         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
13073         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
13074         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
13076 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
13078         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
13079         [!__fmaf] (fmaf): Define using libm_alias_float.
13081         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
13082         [!__fma] (fma): Define using libm_alias_double.
13083         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
13085 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
13087         [BZ #22336]
13088         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
13089         and implement the collation rules for cs from CLDR on top of that.
13090         * Makefile: Add cs_CZ.UTF-8 to test-input.
13091         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
13093 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13095         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
13097 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
13098             Icarus Sparry  <icarus.w.sparry@intel.com>
13100         * benchtests/Makefile:Add BENCHSET to allow subsets of
13101         benchmarks to be run.
13102         * benchtests/README: Add documentation for: Running subsets of
13103         benchmarks.
13105 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
13107         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
13108         range of tests names.
13110         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
13111         result from property and remove "max", min" and "mean" from
13112         required properties based on benchtests/bench-skeleton.c.
13114 2017-11-28  Florian Weimer  <fweimer@redhat.com>
13116         [BZ #20826]
13117         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
13118         due to Internet requirement.
13119         * posix/Makefile (tests): Remove tst-getaddrinfo4,
13120         tst-getaddrinfo5.
13121         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
13123 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13125         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
13126         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
13127         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
13128         (sysdep_routines): Add memset-ultra1.
13129         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
13130         file.
13131         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
13132         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
13133         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
13134         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
13135         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
13136         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
13137         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
13138         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
13140         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
13141         file.
13142         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
13143         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
13144         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
13145         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
13146         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
13147         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
13148         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
13149         macro.
13150         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
13151         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
13152         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
13153         (sysdep_routines): Add memcpy-ultra1.
13154         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
13155         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
13157 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
13159         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
13160         (cfloat_versions): Take function argument without trailing 'f'.
13161         Call libm_alias_float_other.
13162         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
13163         * sysdeps/alpha/fpu/cargf.c: Likewise.
13164         * sysdeps/alpha/fpu/cimagf.c: Likewise.
13165         * sysdeps/alpha/fpu/conjf.c: Likewise.
13166         * sysdeps/alpha/fpu/crealf.c: Likewise.
13167         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
13168         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
13169         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
13170         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
13171         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
13172         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
13173         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
13174         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
13175         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
13176         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
13177         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
13178         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
13179         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
13180         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
13181         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
13182         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
13183         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
13184         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
13185         (clog10f): Use libm_alias_float_other.
13186         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
13187         (ceilf): Define using libm_alias_float.
13188         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
13189         (copysignf): Define using libm_alias_float.
13190         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
13191         (fabsf): Define using libm_alias_float.
13192         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
13193         (floorf): Define using libm_alias_float.
13194         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
13195         (fmaxf): Define using libm_alias_float.
13196         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
13197         (fminf): Define using libm_alias_float.
13198         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
13199         (lrintf): Define using libm_alias_float.
13200         (llrintf): Likewise.
13201         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
13202         (lroundf): Define using libm_alias_float.
13203         (llroundf): Likewise.
13204         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
13205         (rintf): Define using libm_alias_float.
13206         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
13207         (truncf): Define using libm_alias_float.
13209         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
13210         (ceilf): Define using libm_alias_float.
13211         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
13212         (floorf): Define using libm_alias_float.
13213         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
13214         (fmaf): Define using libm_alias_float.
13215         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
13216         (fmaxf): Define using libm_alias_float.
13217         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
13218         (fminf): Define using libm_alias_float.
13219         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
13220         (llrintf): Define using libm_alias_float.
13221         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
13222         (llroundf): Define using libm_alias_float.
13223         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
13224         (lrintf): Define using libm_alias_float.
13225         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
13226         (lroundf): Define using libm_alias_float.
13227         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
13228         <libm-alias-float.h>.
13229         (nearbyintf): Define using libm_alias_float.
13230         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
13231         (rintf): Define using libm_alias_float.
13232         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
13233         (roundf): Define using libm_alias_float.
13234         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
13235         (truncf): Define using libm_alias_float.
13237         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
13238         (ceil): Define using libm_alias_double.
13239         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
13240         (copysign): Define using libm_alias_double.
13241         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
13242         (fabs): Define using libm_alias_double.
13243         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
13244         (floor): Define using libm_alias_double.
13245         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
13246         (fmax): Define using libm_alias_double.
13247         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
13248         (fmin): Define using libm_alias_double.
13249         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
13250         (lrint): Define using libm_alias_double.
13251         (llrint): Likewise.
13252         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
13253         (lround): Define using libm_alias_double.
13254         (llround): Likewise.
13255         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
13256         (rint): Define using libm_alias_double.
13257         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
13258         (trunc): Define using libm_alias_double.
13260         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
13261         (libm_alias_double_r): Add semicolon after weak_alias call.
13263 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
13265         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
13266         (ceil): Define using libm_alias_double.
13267         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
13268         (floor): Define using libm_alias_double.
13269         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
13270         (fma): Define using libm_alias_double.
13271         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
13272         (fmax): Define using libm_alias_double.
13273         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
13274         (fmin): Define using libm_alias_double.
13275         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
13276         (llrint): Define using libm_alias_double.
13277         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
13278         (llround): Define using libm_alias_double.
13279         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
13280         (lrint): Define using libm_alias_double.
13281         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
13282         (lround): Define using libm_alias_double.
13283         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
13284         (nearbyint): Define using libm_alias_double.
13285         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
13286         (rint): Define using libm_alias_double.
13287         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
13288         (round): Define using libm_alias_double.
13289         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
13290         (trunc): Define using libm_alias_double.
13292 2017-11-27  Florian Weimer  <fweimer@redhat.com>
13294         * sysdeps/unix/sysv/linux/mlock2.c: New file.
13295         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
13296         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
13297         (tests): Add tst-mlock2.
13298         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
13299         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
13300         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
13301         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
13302         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
13303         for mlock.  Document mlock2.
13305 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
13307         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
13308         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
13309         Likewise.
13310         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
13311         Likewise.
13312         * sysdeps/x86/Makeconfig: New file.
13313         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
13314         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13315         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
13316         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13317         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
13318         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13319         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
13320         Likewise.
13321         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13322         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
13323         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13324         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
13325         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13326         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
13327         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
13328         * manual/math.texi (Mathematics): Document support for _Float64x.
13329         * math/Versions (GLIBC_2.27): Add _Float64x functions.
13330         * stdlib/Versions (GLIBC_2.27): Likewise.
13331         * wcsmbs/Versions (GLIBC_2.27): Likewise.
13332         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13333         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13334         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13335         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13336         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
13337         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13338         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
13339         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13340         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13341         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13342         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13343         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
13344         Likewise.
13345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
13346         Likewise.
13347         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13348         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13349         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13350         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13351         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13352         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13353         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13354         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13355         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
13356         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
13357         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
13358         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
13359         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
13360         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13362 2017-11-27  Andreas Schwab  <schwab@suse.de>
13364         * elf/Makefile (dl-routines): Add dl-sort-maps.
13365         * elf/dl-sort-maps.c: New file.
13366         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
13367         (_dl_sort_maps): Declare.
13368         * elf/dl-fini.c (_dl_sort_fini): Remove.
13369         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
13370         * elf/dl-close.c (_dl_close_worker): Likewise.
13371         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
13372         open-coding it.
13373         * elf/dl-open.c (dl_open_worker): Likewise.
13375 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
13377         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
13378         using libm_alias_float128.
13379         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
13380         Likewise.
13381         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
13382         Likewise.
13383         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
13384         (setpayloadsigf128): Likewise.
13385         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
13386         Likewise.
13387         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
13388         Likewise.
13390         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
13391         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
13392         -mfloat128 to CFLAGS.
13393         ($(foreach
13394         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
13395         Likewise.
13396         (CFLAGS-libm-test-support-float64x.c): New variable.
13397         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
13398         $(f128-loader-link) to gnulib-tests.
13400         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
13401         (libm_alias_float128_other_r): If
13402         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
13403         alias.
13404         (libm_alias_float128_r): Add semicolon after weak_alias call.
13405         * sysdeps/generic/libm-alias-ldouble.h
13406         (libm_alias_ldouble_other_r_f128): New macro.
13407         (libm_alias_ldouble_other_r_f64x): Likewise.
13408         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
13409         and libm_alias_ldouble_other_r_f64x.
13410         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
13411         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
13412         (libm_alias_ldouble_other_r_f128): New macro.
13413         (libm_alias_ldouble_other_r_f64x): Likewise.
13414         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
13415         and libm_alias_ldouble_other_r_f64x.
13417         * stdlib/strfroml.c: Always include <stdlib.h>.
13418         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
13419         undefine as macro and define as weak alias.
13420         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
13421         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
13422         <stdlib.h>.
13423         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
13424         Define and later undefine as macro and define as weak alias.
13426         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
13427         Define and later undefine as macro.  Define as weak alias if
13428         [!USE_WIDE_CHAR].
13429         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
13430         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
13431         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
13432         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
13433         Define and later undefine as macro.  Define as weak alias if
13434         [!USE_WIDE_CHAR].
13435         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
13436         Define and later undefine as macro.  Define as weak alias if
13437         [USE_WIDE_CHAR].
13438         * sysdeps/ieee754/float128/strtof128_l.c
13439         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
13440         Define and later undefine as macro.  Define as weak alias if
13441         [!USE_WIDE_CHAR].
13442         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
13443         Define and later undefine as macro.  Define as weak alias if
13444         [USE_WIDE_CHAR].
13445         * sysdeps/ieee754/ldbl-128/strtold_l.c
13446         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
13447         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13448         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
13449         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
13450         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
13451         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
13452         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13453         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
13454         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
13455         * sysdeps/ieee754/ldbl-96/strtold_l.c
13456         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
13457         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13458         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
13459         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
13461         * math/test-float64x.h: New file.
13462         * math/Makefile (type-float64x-yes): New variable.
13463         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
13465         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
13466         function-like macro.
13467         (min_of_type_): Likewise.
13468         (min_of_type_l): Likewise.
13469         (min_of_type_f128): Likewise.
13470         (min_of_type): Pass () as last argument of __MATH_TG.
13472         * stdlib/tst-strtod-round-skeleton.c
13473         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
13474         headers.
13476         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
13477         for combinations of long double with _Float64 and _Float64x.
13479         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
13480         (__DECL_SIMD_cosf32): Likewise.
13481         (__DECL_SIMD_cosf64): Likewise.
13482         (__DECL_SIMD_cosf32x): Likewise.
13483         (__DECL_SIMD_cosf64x): Likewise.
13484         (__DECL_SIMD_cosf128x): Likewise.
13485         (__DECL_SIMD_sinf16): Likewise.
13486         (__DECL_SIMD_sinf32): Likewise.
13487         (__DECL_SIMD_sinf64): Likewise.
13488         (__DECL_SIMD_sinf32x): Likewise.
13489         (__DECL_SIMD_sinf64x): Likewise.
13490         (__DECL_SIMD_sinf128x): Likewise.
13491         (__DECL_SIMD_sincosf16): Likewise.
13492         (__DECL_SIMD_sincosf32): Likewise.
13493         (__DECL_SIMD_sincosf64): Likewise.
13494         (__DECL_SIMD_sincosf32x): Likewise.
13495         (__DECL_SIMD_sincosf64x): Likewise.
13496         (__DECL_SIMD_sincosf128x): Likewise.
13497         (__DECL_SIMD_logf16): Likewise.
13498         (__DECL_SIMD_logf32): Likewise.
13499         (__DECL_SIMD_logf64): Likewise.
13500         (__DECL_SIMD_logf32x): Likewise.
13501         (__DECL_SIMD_logf64x): Likewise.
13502         (__DECL_SIMD_logf128x): Likewise.
13503         (__DECL_SIMD_expf16): Likewise.
13504         (__DECL_SIMD_expf32): Likewise.
13505         (__DECL_SIMD_expf64): Likewise.
13506         (__DECL_SIMD_expf32x): Likewise.
13507         (__DECL_SIMD_expf64x): Likewise.
13508         (__DECL_SIMD_expf128x): Likewise.
13509         (__DECL_SIMD_powf16): Likewise.
13510         (__DECL_SIMD_powf32): Likewise.
13511         (__DECL_SIMD_powf64): Likewise.
13512         (__DECL_SIMD_powf32x): Likewise.
13513         (__DECL_SIMD_powf64x): Likewise.
13514         (__DECL_SIMD_powf128x): Likewise.
13516         * stdlib/Versions (libc): Move entries for wcstof128 and
13517         wcstof128_l to ....
13518         * wcsmbs/Versions (libc): ... here.
13519         Include <float128-abi.h>.
13521 2017-11-24  Florian Weimer  <fweimer@redhat.com>
13523         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13524         bits/mman-shared.h.
13525         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
13526         <bits/mman-shared.h>.
13527         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
13528         to ...
13529         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
13530         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
13531         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
13532         <bits/mman-shared.h>.
13534 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13536         [BZ #22457]
13537         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
13538         posix_memalign/free.
13539         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
13541 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
13543         [BZ #22469]
13544         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
13545         and implement the collation rules for pl from CLDR on top of that.
13546         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
13547         of locales to be built for testing.
13548         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
13550 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
13552         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
13553         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
13554         libm_alias_ldouble_other.
13555         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
13556         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
13557         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
13558         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
13559         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
13560         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
13561         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
13562         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
13563         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
13564         libm_alias_ldouble_r.
13565         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
13566         libm_alias_ldouble_other.
13567         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
13568         (log10l): Likewise.
13569         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
13570         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
13571         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
13572         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
13573         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
13574         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
13575         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
13576         (atan2l): Likewise.
13577         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
13578         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
13579         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
13580         libm_alias_ldouble.
13581         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
13582         (cosl): Likewise.
13583         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
13584         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
13585         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
13586         (expl): Likewise.
13587         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
13588         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
13589         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
13590         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
13591         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
13592         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
13593         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
13594         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
13595         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
13596         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
13597         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
13598         libm_alias_ldouble.
13599         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
13600         libm_alias_ldouble_other.
13601         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
13602         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
13603         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
13604         libm_alias_ldouble.
13605         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
13606         libm_alias_ldouble_other.
13607         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
13608         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
13609         * sysdeps/ia64/fpu/w_lgammal_main.c
13610         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
13611         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
13613 2017-11-23  Florian Weimer  <fweimer@redhat.com>
13615         * malloc/malloc.c (tcache_thread_shutdown): Rename from
13616         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
13617         alike.  Remove freeres marker.
13618         * malloc/arena.c (arena_thread_freeres): Call
13619         tcache_thread_shutdown.
13621 2017-11-23  Florian Weimer  <fweimer@redhat.com>
13623         [BZ #22459]
13624         Export nscd hash function as __nss_hash.
13625         * include/nss.h (__nss_hash): Declare.
13626         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
13627         symbol.
13628         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
13629         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
13630         of __nscd_hash.
13631         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
13632         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
13633         * nss/Makefiles (routines): Add nss_hash.
13634         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
13635         * nss/nss_hash.c: Rename from nis/nis_hash.c.
13636         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
13637         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
13639 2017-11-23  Florian Weimer  <fweimer@redhat.com>
13641         [BZ #22478]
13642         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
13643         Return error code, not -1.
13644         * signal/tst-sigwait-eintr.c: New file.
13645         * signal/Makefile (tests): Add tst-sigwait-eintr.
13647 2017-11-23  Florian Weimer  <fweimer@redhat.com>
13649         Linux: Add memfd_create system call wrapper
13650         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
13651         tst-memfd_create.
13652         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
13653         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
13654         [__USE_GNU] (memfd_create): Declare.
13655         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
13656         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
13657         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
13658         * sysdeps/unix/sysv/linux/**.abilist: Update.
13659         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
13661 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
13663         * localedata/gen-locale.sh: Fix typo in variable name.
13665         * resolv/res_debug.c (p_secstodate): Condition definition on
13666         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
13667         directly as __p_secstodate, and as a compat symbol.  Do not use
13668         libresolv_hidden_def.
13669         * resolv/resolv.h (p_secstodate): Remove macro and function
13670         declaration.
13671         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
13672         using p_secstodate.
13673         * include/resolv.h (__p_secstodate): Do not use
13674         libresolv_hidden_proto.
13675         * resolv/Makefile (tests): Move tst-p_secstodate to ....
13676         (tests-internal): ... here.
13677         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
13678         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
13679         and declare and use __p_secstodate and use compat_symbol_reference
13680         in that case.
13681         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
13682         implementation returning 77.
13684         [BZ #22463]
13685         * resolv/res_debug.c: Include <libc-diag.h>.
13686         (p_secstodate): Assert time_t at least as wide as u_long.  On
13687         overflow, use integer seconds since the epoch as output, or use
13688         "<overflow>" as output and set errno to EOVERFLOW if integer
13689         seconds since the epoch would be 14 or more characters.
13690         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
13691         for sprintf call.
13692         * resolv/tst-p_secstodate.c: New file.
13693         * resolv/Makefile (tests): Add tst-p_secstodate.
13694         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
13696         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
13697         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
13698         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
13700 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
13702         * posix/regcomp.c (init_word_char): Add comments.
13704 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
13706         [BZ #22447]
13707         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
13708         strlen to compute length of ut_user and set trailing NUL byte of
13709         result explicitly.
13711 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
13713         [BZ #15537]
13714         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
13715         using “copy "iso14651_t1"” and then implementing the
13716         collation rules for lv from CLDR on top of that.
13717         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
13718         of locales to be built for testing.
13719         * lv_LV.UTF-8.in: New file with test data to test the Latvian
13720         sorting.
13722 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
13724         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
13725         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
13726         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
13727         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
13728         [__USE_MISC] (MADV_HWPOISON): New macro.
13729         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
13731 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13733         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
13734         -Wmissing-braces on GCC 4.9.
13736 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
13738         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
13739         * sysdeps/s390/s390-32/start.S (_start): Likewise
13740         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
13741         (thread_start): Likewise.
13742         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
13743         (thread_start): Likewise.
13744         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
13745         (__makecontext_ret): Likewise.
13746         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
13747         (__makecontext_ret): Likewise.
13749 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
13751         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
13752         __wcschrnul): Remove attribute_hidden.
13754 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
13756         regex: don't assume uint64_t or uint32_t
13757         This avoids -Werror=overflow errors for 32-bit systems in
13758         the 64-bit case.  Problem reported by Joseph Myers in:
13759         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
13760         Also, when this code is used in Gnulib it ports to platforms
13761         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
13762         them, and on some 32-bit compilers there is no uint64_t.
13763         Problem reported by Gianluigi Tiesi in:
13764         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
13765         * posix/regcomp.c (init_word_char): Don't assume that the types
13766         uint64_t and uint32_t exist.  Adapted from Gnulib patch
13767         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
13768         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
13770 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13772         * sysdeps/aarch64/memset-reg.h: New file.
13773         * sysdeps/aarch64/memset.S: Use it.
13774         (__memset): Rename to MEMSET macro.
13775         [ZVA_MACRO]: Use zva_macro.
13776         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
13777         Add memset_generic and memset_falkor.
13778         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
13779         (__libc_ifunc_impl_list): Add memset ifuncs.
13780         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
13781         local variable zva_size.
13782         * sysdeps/aarch64/multiarch/memset.c: New file.
13783         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
13784         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
13785         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
13786         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
13787         (DCZID_DZP_MASK): New macro.
13788         (DCZID_BS_MASK): Likewise.
13789         (init_cpu_features): Read and set zva_size.
13790         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
13791         (struct cpu_features): New member zva_size.
13793         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
13794         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
13795         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
13797         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
13798         backwards.  Fix timing computation.
13799         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
13800         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
13801         on memset by N at a time.  Fix timing computation.
13803 2017-11-20  Florian Weimer  <fweimer@redhat.com>
13805         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
13806         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
13808 2017-11-19  Florian Weimer  <fweimer@redhat.com>
13810         manual: Document mprotect
13811         * manual/memory.texi (Memory Protection): New section.
13812         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
13813         documentation of PROT_* flags and reference the Memory Protection
13814         section instead.
13816 2017-11-19  Florian Weimer  <fweimer@redhat.com>
13818         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
13819         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
13820         (Scatter-Gather): ... to here.  Remove misleading comment.
13822 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
13824         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
13825         style.
13827         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
13828         when /proc/<pid>/setgroups does not exist.
13830 2017-11-18  Florian Weimer  <fweimer@redhat.com>
13832         * sysdeps/unix/sysv/linux/tst-ttyname.c
13833         (become_root_in_mount_ns): Remove.
13834         (do_in_chroot_1): Call support_enter_mount_namespace.
13835         (do_in_chroot_2): Likewise.
13836         (do_test): Call support_become_root early.
13838 2017-11-18  Florian Weimer  <fweimer@redhat.com>
13840         * support/namespace.h (support_enter_mount_namespace): Declare.
13841         * support/support_enter_mount_namespace.c: New file.
13842         * support/Makefile (libsupport-routines): Add
13843         support_enter_mount_namespace.
13845 2017-11-18  Florian Weimer  <fweimer@redhat.com>
13847         * support/temp_file.c (support_create_temp_directory): Use
13848         test_dir and do not rely on the presence of the XXXXXX suffix.
13849         * support/temp_file.h (support_create_temp_directory): Update
13850         comment.
13851         * support/tst-xreadlink.c (do_test): Adjust.
13852         * support/support_chroot.c (support_chroot_create): Likewise.
13854 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13856         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
13857         macro.
13858         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
13859         htm-no-suspend.
13861 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
13863         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
13864         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
13865         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
13866         (ceill): Define using libm_alias_ldouble.
13867         * sysdeps/x86_64/fpu/s_copysignl.S: Include
13868         <libm-alias-ldouble.h>.
13869         (copysignl): Define using libm_alias_ldouble.
13870         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
13871         (fabsl): Define using libm_alias_ldouble.
13872         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
13873         (floorl): Define using libm_alias_ldouble.
13874         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
13875         (fmaxl): Define using libm_alias_ldouble.
13876         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
13877         (fminl): Define using libm_alias_ldouble.
13878         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
13879         (llrintl): Define using libm_alias_ldouble.
13880         (lrintl): Likewise.
13881         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
13882         <libm-alias-ldouble.h>.
13883         (nearbyintl): Define using libm_alias_ldouble.
13884         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
13885         (truncl): Define using libm_alias_ldouble.
13886         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
13887         <libm-alias-ldouble.h>.
13888         (lrintl): Define using libm_alias_ldouble.
13890         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
13891         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
13892         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
13893         (asinhl): Define using libm_alias_ldouble.
13894         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
13895         (atanl): Define using libm_alias_ldouble.
13896         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
13897         (cbrtl): Define using libm_alias_ldouble.
13898         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
13899         (ceill): Define using libm_alias_ldouble.
13900         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
13901         (copysignl): Define using libm_alias_ldouble.
13902         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
13903         (fabsl): Define using libm_alias_ldouble.
13904         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
13905         (floorl): Define using libm_alias_ldouble.
13906         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
13907         (fmaxl): Define using libm_alias_ldouble.
13908         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
13909         (fminl): Define using libm_alias_ldouble.
13910         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
13911         (frexpl): Define using libm_alias_ldouble.
13912         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
13913         (llrintl): Define using libm_alias_ldouble.
13914         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
13915         (logbl): Define using libm_alias_ldouble.
13916         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
13917         (lrintl): Define using libm_alias_ldouble.
13918         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
13919         (nearbyintl): Define using libm_alias_ldouble.
13920         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
13921         (nextafterl): Define using libm_alias_ldouble.
13922         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
13923         (remquol): Define using libm_alias_ldouble.
13924         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
13925         (rintl): Define using libm_alias_ldouble.
13926         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
13927         (truncl): Define using libm_alias_ldouble.
13928         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
13929         (fmaxl): Define using libm_alias_ldouble.
13930         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
13931         (fminl): Define using libm_alias_ldouble.
13933         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
13934         to C syntax instead of availability and properties of types.
13935         * bits/floatn.h [!__ASSEMBLER]: Likewise.
13936         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
13937         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
13938         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
13939         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
13940         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
13942 2017-11-17  Florian Weimer  <fweimer@redhat.com>
13944         support_become_root: Enable file creation in namespaces.
13945         * support/support_become_root.c (setup_mapping): New function.
13946         (support_become_root): Call it.
13948 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
13950         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
13951         macro.
13953 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13955         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
13956         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
13958 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
13960         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
13962         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
13963         version to 4.14.
13965 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13967         * INSTALL: Fix botched up regeneration.
13969         * NEWS: Update sourceare link to https.
13970         * configure.ac: Likewise.
13971         * crypt/md5test-giant.c: Likewise.
13972         * dlfcn/bug-atexit1.c: Likewise.
13973         * dlfcn/bug-atexit2.c: Likewise.
13974         * localedata/README: Likewise.
13975         * malloc/tst-mallocfork.c: Likewise.
13976         * manual/install.texi: Likewise.
13977         * nptl/tst-pthread-getattr.c: Likewise.
13978         * stdio-common/tst-fgets.c: Likewise.
13979         * stdio-common/tst-fwrite.c: Likewise.
13980         * sunrpc/Makefile: Likewise.
13981         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
13982         * wcsmbs/tst-mbrtowc2.c: Likewise.
13983         * configure: Regenerate.
13984         * INSTALL: Regenerate.
13986 2017-11-15  Martin Sebor  <msebor@redhat.com>
13988         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
13989         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
13990         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
13992 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
13994         [BZ #22145]
13995         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
13996         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
13998         [BZ #22145]
13999         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
14000         Defer is_pty check until end of the function.
14001         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
14003         [BZ #22145]
14004         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
14005         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
14006         (ttyname): Likewise.
14007         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
14008         (__ttyname_r): Likewise.
14010         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
14011         int to bool.
14013         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
14015         * manual/terminal.texi (Is It a Terminal):
14016         Mention ENODEV for ttyname and ttyname_r.
14018 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
14020         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
14021         constant and macro.
14023         * sysdeps/unix/sysv/linux/bits/mman-linux.h
14024         [__USE_MISC] (MADV_WIPEONFORK): New macro.
14025         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
14026         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
14027         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
14028         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
14030 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14032         * signal/sigrelse.c (sigrelse): Optimize implementation.
14034         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
14035         (__sigpause): Rely on __sigsuspend to implement single thread
14036         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
14038 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
14040         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
14041         kernel version to 4.14.
14043 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
14045         [BZ #22442]
14046         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
14047         Check if ifname is too long.
14049 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
14051         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
14053 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
14055         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
14056         was accidentally lost.
14058 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
14060         * localedata/locales/az_IR: Add standard copyright header.
14062 2017-11-15  Florian Weimer  <fweimer@redhat.com>
14064         [BZ #22439]
14065         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
14066         not just the top one.  Output a new "subheaps" statistic.
14068 2017-11-15  Florian Weimer  <fweimer@redhat.com>
14070         [BZ #22408]
14071         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
14072         under the per-arena lock.
14073         * malloc/Makefile (tests): Add tst-malloc_info.
14074         (tst-malloc_info): Link with libpthread.
14075         * malloc/tst-malloc_info.c: New file.
14077 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
14079         [BZ #21660]
14080         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
14081         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
14082         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
14083         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
14084         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
14085         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
14086         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
14087         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
14088         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
14089         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
14090         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
14091         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
14092         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
14093         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
14094         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
14095         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
14096         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
14097         (__floating_type): Likewise.
14098         (__real_integer_type): Likewise.
14099         (__complex_integer_type): Likewise.
14100         (__expr_is_real): Likewise.
14101         (__tgmath_real_type_sub): Likewise.
14102         (__tgmath_real_type): Likewise.
14103         (__tgmath_complex_type_sub): Likewise.
14104         (__tgmath_complex_type): Likewise.
14105         (__TGMATH_F128): Likewise.
14106         (__TGMATH_CF128): Likewise.
14107         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
14108         new macros.
14109         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
14110         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
14111         Likewise.
14112         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
14113         Likewise.
14114         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
14115         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
14116         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
14117         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
14118         Likewise.
14119         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
14120         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
14121         Likewise.
14122         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
14123         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
14124         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
14125         Likewise.
14126         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
14127         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
14128         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
14129         (cimag): Likewise.
14130         (creal): Likewise.
14132 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
14134         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
14135         for stpncpy calls for GCC 8.
14136         (test_strncat): Disable -Wstringop-truncation warning for strncat
14137         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
14138         strncat call for GCC 7.
14139         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
14140         calls for GCC 8.
14141         (test_memcmp): Use memcpy instead of strncpy for calls not copying
14142         trailing NUL.
14144         * string/bug-strncat1.c: Include <libc-diag.h>.
14145         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
14147 2017-11-13  Claude Paroz  <claude@2xlibre.net>
14149         [BZ #22387]
14150         * localedata/locales/aa_DJ: Improved readibility by replacing
14151         <Uxxxx> sequences in the ASCII printable range by their ASCII
14152         character equivalents.
14153         * localedata/locales/aa_ER: Likewise.
14154         * localedata/locales/aa_ER@saaho: Likewise.
14155         * localedata/locales/aa_ET: Likewise.
14156         * localedata/locales/af_ZA: Likewise.
14157         * localedata/locales/agr_PE: Likewise.
14158         * localedata/locales/ak_GH: Likewise.
14159         * localedata/locales/am_ET: Likewise.
14160         * localedata/locales/anp_IN: Likewise.
14161         * localedata/locales/ar_AE: Likewise.
14162         * localedata/locales/ar_BH: Likewise.
14163         * localedata/locales/ar_DZ: Likewise.
14164         * localedata/locales/ar_EG: Likewise.
14165         * localedata/locales/ar_IN: Likewise.
14166         * localedata/locales/ar_IQ: Likewise.
14167         * localedata/locales/ar_JO: Likewise.
14168         * localedata/locales/ar_KW: Likewise.
14169         * localedata/locales/ar_LB: Likewise.
14170         * localedata/locales/ar_LY: Likewise.
14171         * localedata/locales/ar_MA: Likewise.
14172         * localedata/locales/ar_OM: Likewise.
14173         * localedata/locales/ar_QA: Likewise.
14174         * localedata/locales/ar_SA: Likewise.
14175         * localedata/locales/ar_SD: Likewise.
14176         * localedata/locales/ar_SS: Likewise.
14177         * localedata/locales/ar_SY: Likewise.
14178         * localedata/locales/ar_TN: Likewise.
14179         * localedata/locales/ar_YE: Likewise.
14180         * localedata/locales/as_IN: Likewise.
14181         * localedata/locales/ast_ES: Likewise.
14182         * localedata/locales/ayc_PE: Likewise.
14183         * localedata/locales/az_AZ: Likewise.
14184         * localedata/locales/az_IR: Likewise.
14185         * localedata/locales/be_BY: Likewise.
14186         * localedata/locales/be_BY@latin: Likewise.
14187         * localedata/locales/bem_ZM: Likewise.
14188         * localedata/locales/ber_DZ: Likewise.
14189         * localedata/locales/ber_MA: Likewise.
14190         * localedata/locales/bg_BG: Likewise.
14191         * localedata/locales/bhb_IN: Likewise.
14192         * localedata/locales/bho_IN: Likewise.
14193         * localedata/locales/bi_VU: Likewise.
14194         * localedata/locales/bn_BD: Likewise.
14195         * localedata/locales/bn_IN: Likewise.
14196         * localedata/locales/bo_CN: Likewise.
14197         * localedata/locales/bo_IN: Likewise.
14198         * localedata/locales/br_FR: Likewise.
14199         * localedata/locales/brx_IN: Likewise.
14200         * localedata/locales/bs_BA: Likewise.
14201         * localedata/locales/byn_ER: Likewise.
14202         * localedata/locales/ca_AD: Likewise.
14203         * localedata/locales/ca_ES: Likewise.
14204         * localedata/locales/ca_FR: Likewise.
14205         * localedata/locales/ca_IT: Likewise.
14206         * localedata/locales/ce_RU: Likewise.
14207         * localedata/locales/chr_US: Likewise.
14208         * localedata/locales/cmn_TW: Likewise.
14209         * localedata/locales/crh_UA: Likewise.
14210         * localedata/locales/cs_CZ: Likewise.
14211         * localedata/locales/csb_PL: Likewise.
14212         * localedata/locales/cv_RU: Likewise.
14213         * localedata/locales/cy_GB: Likewise.
14214         * localedata/locales/da_DK: Likewise.
14215         * localedata/locales/de_AT: Likewise.
14216         * localedata/locales/de_BE: Likewise.
14217         * localedata/locales/de_CH: Likewise.
14218         * localedata/locales/de_DE: Likewise.
14219         * localedata/locales/de_IT: Likewise.
14220         * localedata/locales/de_LI: Likewise.
14221         * localedata/locales/de_LU: Likewise.
14222         * localedata/locales/doi_IN: Likewise.
14223         * localedata/locales/dv_MV: Likewise.
14224         * localedata/locales/dz_BT: Likewise.
14225         * localedata/locales/el_CY: Likewise.
14226         * localedata/locales/el_GR: Likewise.
14227         * localedata/locales/en_AG: Likewise.
14228         * localedata/locales/en_AU: Likewise.
14229         * localedata/locales/en_BW: Likewise.
14230         * localedata/locales/en_CA: Likewise.
14231         * localedata/locales/en_DK: Likewise.
14232         * localedata/locales/en_GB: Likewise.
14233         * localedata/locales/en_HK: Likewise.
14234         * localedata/locales/en_IE: Likewise.
14235         * localedata/locales/en_IL: Likewise.
14236         * localedata/locales/en_IN: Likewise.
14237         * localedata/locales/en_NG: Likewise.
14238         * localedata/locales/en_NZ: Likewise.
14239         * localedata/locales/en_PH: Likewise.
14240         * localedata/locales/en_SG: Likewise.
14241         * localedata/locales/en_US: Likewise.
14242         * localedata/locales/en_ZA: Likewise.
14243         * localedata/locales/en_ZM: Likewise.
14244         * localedata/locales/en_ZW: Likewise.
14245         * localedata/locales/eo: Likewise.
14246         * localedata/locales/es_AR: Likewise.
14247         * localedata/locales/es_BO: Likewise.
14248         * localedata/locales/es_CL: Likewise.
14249         * localedata/locales/es_CO: Likewise.
14250         * localedata/locales/es_CR: Likewise.
14251         * localedata/locales/es_CU: Likewise.
14252         * localedata/locales/es_DO: Likewise.
14253         * localedata/locales/es_EC: Likewise.
14254         * localedata/locales/es_ES: Likewise.
14255         * localedata/locales/es_GT: Likewise.
14256         * localedata/locales/es_HN: Likewise.
14257         * localedata/locales/es_MX: Likewise.
14258         * localedata/locales/es_NI: Likewise.
14259         * localedata/locales/es_PA: Likewise.
14260         * localedata/locales/es_PE: Likewise.
14261         * localedata/locales/es_PR: Likewise.
14262         * localedata/locales/es_PY: Likewise.
14263         * localedata/locales/es_SV: Likewise.
14264         * localedata/locales/es_US: Likewise.
14265         * localedata/locales/es_UY: Likewise.
14266         * localedata/locales/es_VE: Likewise.
14267         * localedata/locales/et_EE: Likewise.
14268         * localedata/locales/eu_ES: Likewise.
14269         * localedata/locales/eu_ES@euro: Likewise.
14270         * localedata/locales/fa_IR: Likewise.
14271         * localedata/locales/ff_SN: Likewise.
14272         * localedata/locales/fi_FI: Likewise.
14273         * localedata/locales/fil_PH: Likewise.
14274         * localedata/locales/fo_FO: Likewise.
14275         * localedata/locales/fr_BE: Likewise.
14276         * localedata/locales/fr_CA: Likewise.
14277         * localedata/locales/fr_CH: Likewise.
14278         * localedata/locales/fr_FR: Likewise.
14279         * localedata/locales/fr_LU: Likewise.
14280         * localedata/locales/fur_IT: Likewise.
14281         * localedata/locales/fy_DE: Likewise.
14282         * localedata/locales/fy_NL: Likewise.
14283         * localedata/locales/ga_IE: Likewise.
14284         * localedata/locales/gd_GB: Likewise.
14285         * localedata/locales/gez_ER: Likewise.
14286         * localedata/locales/gez_ET: Likewise.
14287         * localedata/locales/gl_ES: Likewise.
14288         * localedata/locales/gu_IN: Likewise.
14289         * localedata/locales/gv_GB: Likewise.
14290         * localedata/locales/ha_NG: Likewise.
14291         * localedata/locales/hak_TW: Likewise.
14292         * localedata/locales/he_IL: Likewise.
14293         * localedata/locales/hi_IN: Likewise.
14294         * localedata/locales/hif_FJ: Likewise.
14295         * localedata/locales/hne_IN: Likewise.
14296         * localedata/locales/hr_HR: Likewise.
14297         * localedata/locales/hsb_DE: Likewise.
14298         * localedata/locales/ht_HT: Likewise.
14299         * localedata/locales/hu_HU: Likewise.
14300         * localedata/locales/hy_AM: Likewise.
14301         * localedata/locales/i18n: Likewise.
14302         * localedata/locales/ia_FR: Likewise.
14303         * localedata/locales/id_ID: Likewise.
14304         * localedata/locales/ig_NG: Likewise.
14305         * localedata/locales/ik_CA: Likewise.
14306         * localedata/locales/is_IS: Likewise.
14307         * localedata/locales/it_CH: Likewise.
14308         * localedata/locales/it_IT: Likewise.
14309         * localedata/locales/iu_CA: Likewise.
14310         * localedata/locales/ja_JP: Likewise.
14311         * localedata/locales/ka_GE: Likewise.
14312         * localedata/locales/kk_KZ: Likewise.
14313         * localedata/locales/kl_GL: Likewise.
14314         * localedata/locales/kn_IN: Likewise.
14315         * localedata/locales/ko_KR: Likewise.
14316         * localedata/locales/kok_IN: Likewise.
14317         * localedata/locales/ks_IN: Likewise.
14318         * localedata/locales/ks_IN@devanagari: Likewise.
14319         * localedata/locales/ku_TR: Likewise.
14320         * localedata/locales/kw_GB: Likewise.
14321         * localedata/locales/ky_KG: Likewise.
14322         * localedata/locales/lb_LU: Likewise.
14323         * localedata/locales/lg_UG: Likewise.
14324         * localedata/locales/li_BE: Likewise.
14325         * localedata/locales/li_NL: Likewise.
14326         * localedata/locales/lij_IT: Likewise.
14327         * localedata/locales/ln_CD: Likewise.
14328         * localedata/locales/lo_LA: Likewise.
14329         * localedata/locales/lt_LT: Likewise.
14330         * localedata/locales/lv_LV: Likewise.
14331         * localedata/locales/lzh_TW: Likewise.
14332         * localedata/locales/mag_IN: Likewise.
14333         * localedata/locales/mai_IN: Likewise.
14334         * localedata/locales/mg_MG: Likewise.
14335         * localedata/locales/mhr_RU: Likewise.
14336         * localedata/locales/mi_NZ: Likewise.
14337         * localedata/locales/mk_MK: Likewise.
14338         * localedata/locales/ml_IN: Likewise.
14339         * localedata/locales/mn_MN: Likewise.
14340         * localedata/locales/mni_IN: Likewise.
14341         * localedata/locales/mr_IN: Likewise.
14342         * localedata/locales/ms_MY: Likewise.
14343         * localedata/locales/mt_MT: Likewise.
14344         * localedata/locales/my_MM: Likewise.
14345         * localedata/locales/nan_TW: Likewise.
14346         * localedata/locales/nan_TW@latin: Likewise.
14347         * localedata/locales/nb_NO: Likewise.
14348         * localedata/locales/nds_DE: Likewise.
14349         * localedata/locales/nds_NL: Likewise.
14350         * localedata/locales/ne_NP: Likewise.
14351         * localedata/locales/nhn_MX: Likewise.
14352         * localedata/locales/niu_NU: Likewise.
14353         * localedata/locales/niu_NZ: Likewise.
14354         * localedata/locales/nl_AW: Likewise.
14355         * localedata/locales/nl_BE: Likewise.
14356         * localedata/locales/nl_NL: Likewise.
14357         * localedata/locales/nn_NO: Likewise.
14358         * localedata/locales/nr_ZA: Likewise.
14359         * localedata/locales/nso_ZA: Likewise.
14360         * localedata/locales/oc_FR: Likewise.
14361         * localedata/locales/om_ET: Likewise.
14362         * localedata/locales/om_KE: Likewise.
14363         * localedata/locales/or_IN: Likewise.
14364         * localedata/locales/os_RU: Likewise.
14365         * localedata/locales/pa_IN: Likewise.
14366         * localedata/locales/pa_PK: Likewise.
14367         * localedata/locales/pap_AW: Likewise.
14368         * localedata/locales/pap_CW: Likewise.
14369         * localedata/locales/pl_PL: Likewise.
14370         * localedata/locales/ps_AF: Likewise.
14371         * localedata/locales/pt_BR: Likewise.
14372         * localedata/locales/pt_PT: Likewise.
14373         * localedata/locales/quz_PE: Likewise.
14374         * localedata/locales/raj_IN: Likewise.
14375         * localedata/locales/ro_RO: Likewise.
14376         * localedata/locales/ru_RU: Likewise.
14377         * localedata/locales/ru_UA: Likewise.
14378         * localedata/locales/rw_RW: Likewise.
14379         * localedata/locales/sa_IN: Likewise.
14380         * localedata/locales/sat_IN: Likewise.
14381         * localedata/locales/sc_IT: Likewise.
14382         * localedata/locales/sd_IN: Likewise.
14383         * localedata/locales/sd_IN@devanagari: Likewise.
14384         * localedata/locales/se_NO: Likewise.
14385         * localedata/locales/sgs_LT: Likewise.
14386         * localedata/locales/shs_CA: Likewise.
14387         * localedata/locales/si_LK: Likewise.
14388         * localedata/locales/sid_ET: Likewise.
14389         * localedata/locales/sk_SK: Likewise.
14390         * localedata/locales/sl_SI: Likewise.
14391         * localedata/locales/sm_WS: Likewise.
14392         * localedata/locales/so_DJ: Likewise.
14393         * localedata/locales/so_ET: Likewise.
14394         * localedata/locales/so_KE: Likewise.
14395         * localedata/locales/so_SO: Likewise.
14396         * localedata/locales/sq_AL: Likewise.
14397         * localedata/locales/sq_MK: Likewise.
14398         * localedata/locales/sr_ME: Likewise.
14399         * localedata/locales/sr_RS: Likewise.
14400         * localedata/locales/sr_RS@latin: Likewise.
14401         * localedata/locales/ss_ZA: Likewise.
14402         * localedata/locales/st_ZA: Likewise.
14403         * localedata/locales/sv_FI: Likewise.
14404         * localedata/locales/sv_SE: Likewise.
14405         * localedata/locales/sw_KE: Likewise.
14406         * localedata/locales/sw_TZ: Likewise.
14407         * localedata/locales/szl_PL: Likewise.
14408         * localedata/locales/ta_IN: Likewise.
14409         * localedata/locales/ta_LK: Likewise.
14410         * localedata/locales/tcy_IN: Likewise.
14411         * localedata/locales/te_IN: Likewise.
14412         * localedata/locales/tg_TJ: Likewise.
14413         * localedata/locales/th_TH: Likewise.
14414         * localedata/locales/the_NP: Likewise.
14415         * localedata/locales/ti_ER: Likewise.
14416         * localedata/locales/ti_ET: Likewise.
14417         * localedata/locales/tig_ER: Likewise.
14418         * localedata/locales/tk_TM: Likewise.
14419         * localedata/locales/tl_PH: Likewise.
14420         * localedata/locales/tn_ZA: Likewise.
14421         * localedata/locales/to_TO: Likewise.
14422         * localedata/locales/tpi_PG: Likewise.
14423         * localedata/locales/tr_CY: Likewise.
14424         * localedata/locales/tr_TR: Likewise.
14425         * localedata/locales/ts_ZA: Likewise.
14426         * localedata/locales/tt_RU: Likewise.
14427         * localedata/locales/tt_RU@iqtelif: Likewise.
14428         * localedata/locales/ug_CN: Likewise.
14429         * localedata/locales/uk_UA: Likewise.
14430         * localedata/locales/unm_US: Likewise.
14431         * localedata/locales/ur_IN: Likewise.
14432         * localedata/locales/ur_PK: Likewise.
14433         * localedata/locales/uz_UZ: Likewise.
14434         * localedata/locales/uz_UZ@cyrillic: Likewise.
14435         * localedata/locales/ve_ZA: Likewise.
14436         * localedata/locales/vi_VN: Likewise.
14437         * localedata/locales/wa_BE: Likewise.
14438         * localedata/locales/wae_CH: Likewise.
14439         * localedata/locales/wal_ET: Likewise.
14440         * localedata/locales/wo_SN: Likewise.
14441         * localedata/locales/xh_ZA: Likewise.
14442         * localedata/locales/yi_US: Likewise.
14443         * localedata/locales/yo_NG: Likewise.
14444         * localedata/locales/yue_HK: Likewise.
14445         * localedata/locales/yuw_PG: Likewise.
14446         * localedata/locales/zh_CN: Likewise.
14447         * localedata/locales/zh_HK: Likewise.
14448         * localedata/locales/zh_SG: Likewise.
14449         * localedata/locales/zh_TW: Likewise.
14450         * localedata/locales/zu_ZA: Likewise.
14452 2017-11-13  Florian Weimer  <fweimer@redhat.com>
14454         * support/next_to_fault.h, support/next_to_fault.c: New files.
14455         * support/Makefile (libsupport-routines): Add next_to_fault.
14456         * resolv/tst-inet_pton.c (struct next_to_fault)
14457         (next_to_fault_allocate, next_to_fault_free): Remove.
14458         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
14460 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
14462         * elf/dl-support.c: Include <dl-procruntime.c>.
14463         * include/link.h: Include <link_map.h>.
14464         * sysdeps/generic/dl-procruntime.c: New file.
14465         * sysdeps/generic/link_map.h: Likewise.
14466         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
14467         the writable ld.so namespace.
14469 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
14471         timezone: pacify GCC -Wstringop-truncation
14472         Problem reported by Martin Sebor in:
14473         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
14474         * timezone/zic.c (writezone): Use memcpy, not strncpy.
14476 2017-11-12  Florian Weimer  <fweimer@redhat.com>
14478         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
14479         tst-xreadlink.
14480         (tests): Add tst-xreadlink.
14481         * support/support.h (xstrndup): Declare.
14482         * support/xunistd.h (xunlink, xreadlink): Declare.
14483         * support/temp_file.h (support_create_temp_directory): Declare.
14484         * support/temp_file.c (support_create_temp_directory): New function.
14485         * support/support_chroot.c (support_chroot_create): Use it.
14486         * support/xreadlink.c: New file.
14487         * support/xstrndup.c: Likewise.
14488         * support/xunlink.c: Likewise.
14489         * support/tst-xreadlink.c: Likewise.
14491 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
14493         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
14495 2017-11-11  Florian Weimer  <fweimer@redhat.com>
14497         [BZ #22409]
14498         [BZ #22412]
14499         * resolv/res_comp.c (printable_string, binary_hnok)
14500         (binary_leading_dash): New functions.
14501         (res_hnok): Reimplement using these functions and ns_name_pton.
14502         (res_ownok): Likewise.
14503         (res_mailok): Reimplement using printable_string, ns_name_pton and
14504         binary_hnok.
14505         (res_dnok): Reimplement using printable_string and ns_name_pton.
14506         * resolv/tst-res_hnok.c (tests): Add additional tests.
14507         (LETTERDIGITS, PRINTABLE): Define.
14508         (do_test): Adjust one_char results.
14510 2017-11-11  Florian Weimer  <fweimer@redhat.com>
14512         [BZ #22413]
14513         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
14514         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
14516 2017-11-11  Florian Weimer  <fweimer@redhat.com>
14518         * resolv/tst-ns_name_pton.c: New file.
14519         * resolv/Makefile (tests): Add tst-ns_name_pton.
14520         (tst-ns_name_pton): Link against libresolv.
14522 2017-11-11  Florian Weimer  <fweimer@redhat.com>
14524         * resolv/tst-res_hnok.c: New file.
14525         * resolv/Makefile (tests): Add tst-res_hnok.
14526         (tst-res_hnok): Link against libresolv.
14528 2017-11-11  Florian Weimer  <fweimer@redhat.com>
14530         * resolv/tst-resolv-network.c: Use test framework instead explicit
14531         main function.
14533 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
14535         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
14536         <jmp_buf-macros.h>.
14537         [!_ISOMAC] (STR_HELPER): New.
14538         [!_ISOMAC] (STR): Likewise.
14539         [!_ISOMAC] (TEST_SIZE): Likewise.
14540         [!_ISOMAC] (TEST_ALIGN): Likewise.
14541         [!_ISOMAC] (TEST_OFFSET): Likewise.
14542         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
14543         field offsets of jmp_buf as well as sigjmp_buf.
14544         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
14545         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
14546         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
14547         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
14548         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
14549         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
14550         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
14551         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
14552         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
14553         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
14554         Likewise.
14555         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
14556         Likewise.
14557         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
14558         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
14559         Likewise.
14560         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
14561         Likewise.
14562         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
14563         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
14564         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
14565         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
14566         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
14567         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
14568         Likewise.
14569         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
14570         Likewise.
14571         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
14572         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
14573         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
14575 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
14577         * include/float.h
14578         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14579         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
14580         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14581         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
14582         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14583         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
14584         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14585         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
14586         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14587         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
14588         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14589         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
14590         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14591         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
14592         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14593         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
14594         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14595         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
14596         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14597         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
14598         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14599         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
14600         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14601         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
14602         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14603         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
14604         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14605         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
14606         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14607         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
14608         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14609         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
14610         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14611         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
14612         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14613         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
14614         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14615         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
14616         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14617         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
14618         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14619         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
14620         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14621         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
14622         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14623         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
14624         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14625         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
14626         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14627         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
14628         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14629         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
14630         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14631         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
14632         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14633         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
14634         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14635         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
14636         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14637         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
14638         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14639         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
14640         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14641         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
14642         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14643         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
14644         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14645         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
14646         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14647         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
14648         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14649         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
14650         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14651         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
14652         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14653         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
14654         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14655         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
14656         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14657         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
14658         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14659         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
14660         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14661         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
14662         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14663         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
14664         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
14665         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
14667         * stdlib/tst-strtod.h (F16): New macro.
14668         (F32): Likewise.
14669         (F64): Likewise.
14670         (F32X): Likewise.
14671         (F64X): Likewise.
14672         (F128X): Likewise.
14673         (IF_FLOAT16): Likewise.
14674         (IF_FLOAT32): Likewise.
14675         (IF_FLOAT64): Likewise.
14676         (IF_FLOAT32X): Likewise.
14677         (IF_FLOAT64X): Likewise.
14678         (IF_FLOAT128X): Likewise.
14679         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
14680         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
14681         (STRTOD_TEST_FOREACH): Likewise.
14682         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
14683         (CHOOSE_f64): Likewise.
14684         (CHOOSE_f32x): Likewise.
14685         (CHOOSE_f64x): Likewise.
14687 2017-11-07  Andreas Schwab  <schwab@suse.de>
14689         * nptl/Makefile (tests-internal): Remove tst-typesizes.
14691 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
14693         [BZ #22403]
14694         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
14695         to be escaped.
14696         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
14697         to be escaped.
14699 2017-11-07  Claude Paroz  <claude@2xlibre.net>
14701         [BZ #22403]
14702         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
14703         to be escaped.
14704         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
14705         to be escaped.
14706         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
14707         to be escaped.
14709 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14711         [BZ #22298]
14712         * nptl/allocatestack.c (allocate_stack): Check if
14713         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
14714         __PTHREAD_MUTEX_HAVE_PREV is defined.
14715         * nptl/descr.h (pthread): Likewise.
14716         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
14717         Likewise.
14718         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
14719         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
14720         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
14721         * sysdeps/nptl/bits/thread-shared-types.h
14722         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
14723         defines.
14724         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
14725         of __WORDSIZE for internal layout.
14726         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
14727         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
14728         instead of __WORDSIZE whether to use an union for __spins and __list
14729         fields.
14730         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
14731         case.
14732         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
14733         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
14734         defines.
14735         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
14736         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14737         Likewise.
14738         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
14739         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14740         Likewise.
14741         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
14742         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14743         Likewise.
14744         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
14745         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14746         Likewise.
14747         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
14748         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14749         Likewise.
14750         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
14751         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14752         Likewise.
14753         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
14754         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14755         Likewise.
14756         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
14757         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14758         Likewise.
14759         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
14760         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14761         Likewise.
14762         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
14763         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14764         Likewise.
14765         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
14766         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14767         Likewise.
14768         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
14769         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14770         Likewise.
14771         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
14772         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14773         Likewise.
14774         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
14775         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
14776         Likewise.
14778         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
14779         New macros.
14780         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
14781         checks for expected input type size.
14782         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
14783         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
14784         Likewise.
14785         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
14786         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
14787         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
14788         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
14789         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
14790         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
14791         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
14792         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
14793         superflous runtime assert check.
14794         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
14795         Likewise.
14796         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
14797         Likewise.
14798         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
14799         Likewise.
14800         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
14801         Likewise.
14802         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
14803         Likewise.
14804         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
14805         Likewise.
14806         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
14807         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
14808         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
14809         Likewise.
14810         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
14811         Likewise.
14812         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
14813         Likewise.
14814         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
14815         Likewise.
14816         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
14817         Likewise.
14818         * nptl/pthread_attr_setinheritsched.c
14819         (__pthread_attr_setinheritsched): Likewise.
14820         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
14821         Likewise.
14822         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
14823         Likewise.
14824         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
14825         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
14826         __old_pthread_attr_setstack): Likewise.
14827         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
14828         Likewise.
14829         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
14830         Likewise.
14831         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
14832         Likewise.
14833         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
14834         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
14835         Likewise.
14836         * nptl/tst-typesizes.c: Remove file.
14838         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
14839         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
14840         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
14841         checks for internal pthread_mutex_t offsets.
14842         * sysdeps/aarch64/nptl/pthread-offsets.h
14843         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
14844         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
14845         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
14846         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
14847         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
14848         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
14849         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
14850         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
14851         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
14852         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
14853         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
14854         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
14855         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
14856         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
14857         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
14858         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
14859         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
14860         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
14862 2017-11-07  Florian Weimer  <fweimer@redhat.com>
14864         * bits/mman-linux.h: Move ...
14865         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
14866         comment.
14867         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
14868         outdated comment.
14870 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14872         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
14873         Redefine STRNLEN as __strnlen_power8.
14875 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14877         * signal/sighold.c (sighold): Optimize implementation.
14879         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
14880         __NR_rt_sigqueueinfo.
14882         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
14883         __sigtimedwait.
14884         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
14885         assume __NR_rt_sigtimedwait.
14886         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
14887         and add LIBC_CANCEL_HANDLED for cancellation marking.
14888         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
14890         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
14891         (sysdeps_routines): Add memchr_noneon.
14892         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
14893         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
14894         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
14895         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
14896         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
14897         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
14898         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
14900         * sysdeps/arm/arm-ifunc.h: New file.
14901         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
14902         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
14903         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
14904         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
14905         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
14906         (__memcpy_neon): Avoid create hidden alias.
14907         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
14908         (__memcpy_vfp): Likewise.
14909         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
14910         (sysdep_routines): Add memcpy_arm.
14911         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
14913 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
14915         [BZ #22362]
14916         * Makerules (make-link-multidir): New.
14917         * config.make.in (multidir): New.
14918         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
14919         * configure: Regenerated.
14920         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
14921         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
14922         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
14923         New target.
14925 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
14927         [BZ #22402]
14928         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
14929         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
14931 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
14933         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
14934         to be escaped.
14936 2017-11-04  Florian Weimer  <fweimer@redhat.com>
14938         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
14940 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
14942         * math/math.h [__HAVE_DISTINCT_FLOAT16
14943         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
14944         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
14945         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
14946         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
14947         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
14948         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
14949         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
14950         (__MATH_TG_F32): New macro.
14951         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
14952         (__MATH_TG_F64X): Likewise.
14953         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
14954         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
14956 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
14958         * po/de.po: Update translations.
14959         * po/ru.po: Likewise.
14961 2017-11-03  Florian Weimer  <fweimer@redhat.com>
14963         * manual/filesys.texi (Hard Links): Document linkat.
14965 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
14967         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
14968         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
14969         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
14970         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
14971         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
14972         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
14973         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
14974         the same as _Float128.
14975         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
14976         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
14977         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
14979         * stdlib/stdlib.h
14980         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
14981         Declare.
14982         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
14983         Likewise.
14984         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
14985         Likewise.
14986         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14987         (strtof32x): Likewise.
14988         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14989         (strtof64x): Likewise.
14990         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14991         (strtof128x): Likewise.
14992         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14993         (strfromf16): Likewise.
14994         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14995         (strfromf32): Likewise.
14996         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14997         (strfromf64): Likewise.
14998         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
14999         (strfromf32x): Likewise.
15000         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15001         (strfromf64x): Likewise.
15002         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15003         (strfromf128x): Likewise.
15004         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
15005         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
15006         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
15007         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
15008         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
15009         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
15011 2017-11-03  Richard Henderson  <rth@twiddle.net>
15013         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
15015 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15017         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
15019 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15021         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
15022         DT_TLSDESC_GOT initialization.
15023         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
15024         (_dl_tlsdesc_resolve_hold): Likewise.
15025         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
15026         (_dl_tlsdesc_resolve_hold): Likewise.
15027         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
15028         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
15030 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15032         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
15034 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15036         [BZ #18572]
15037         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
15038         non-lazily for R_ARM_TLS_DESC.
15040 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15042         [BZ #17078]
15043         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
15044         R_ARM_TLS_DESC case.
15045         (elf_machine_lazy_rel): Remove the prelink check.
15047 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15049         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
15050         DT_TLSDESC_GOT initialization.
15051         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
15052         (_dl_tlsdesc_resolve_rela): Likewise.
15053         (_dl_tlsdesc_resolve_hold): Likewise.
15054         (_dl_tlsdesc_undefweak): Remove ldar.
15055         (_dl_tlsdesc_dynamic): Likewise.
15056         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
15057         (_dl_tlsdesc_resolve_rela): Likewise.
15058         (_dl_tlsdesc_resolve_hold): Likewise.
15059         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
15060         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
15061         (_dl_tlsdesc_resolve_rela): Likewise.
15062         (_dl_tlsdesc_resolve_hold): Likewise.
15064 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15066         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
15067         binding and initialization non-lazily for R_AARCH64_TLSDESC.
15069 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15071         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
15072         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
15074 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
15076         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
15077         Declare.
15078         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
15079         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
15080         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
15081         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
15082         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
15083         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
15084         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
15085         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
15086         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
15087         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
15088         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
15090 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
15092         [BZ #22382]
15093         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
15094         * localedata/locales/tpi_PG: Add standard header.
15096 2017-11-02  Florian Weimer  <fweimer@redhat.com>
15098         test-errno-linux: quotactl can fail with EPERM in containers.
15099         * sysdeps/unix/sysv/linux/test-errno-linux.c
15100         (LIST, LIST_FORWARD): New macros.
15101         (check_error_in_list): New function.
15102         (test_wrp_rv): Accept list of permitted error codes.
15103         (test_wrp_rv2): Remove.
15104         (test_wrp): Call test_wrp_rv with list of error codes.
15105         (test_wrp2): Accept list of error codes.
15106         (do_test): Adjust.  Allow EPERM for quotactl.
15108 2017-11-02  Florian Weimer  <fweimer@redhat.com>
15110         * stdio-common/bug16.c (do_test): Use array_length.
15111         * stdio-common/errlist.c (_sys_nerr): Likewise.
15112         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
15113         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
15114         * stdio-common/psiginfo.c (psiginfo): Use array_length.
15115         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
15116         (do_test): Use array_length.
15117         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
15118         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
15119         * stdio-common/tst-printf-round.c (do_test): Likewise.
15120         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
15121         (CHECK): Use array_length.
15122         * stdio-common/tstdiomisc.c (t3, F): Likewise.
15123         * stdio-common/tstscanf.c (main): Likewise.
15124         * stdio-common/vfprintf.c (process_string_arg): Likewise.
15126 2017-11-02  Florian Weimer  <fweimer@redhat.com>
15128         Add array_length and array_end macros.
15129         * include/array_length.h: New file.
15131 2017-11-02  Florian Weimer  <fweimer@redhat.com>
15133         [BZ #22332]
15134         * posix/tst-glob-tilde.c (do_noescape): New variable.
15135         (one_test): Process it.
15136         (do_test): Set do_noescape.  Add unescaping test case.
15138 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
15140         * math/complex.h
15141         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
15142         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
15143         with appropriate macros defined and undefined.
15144         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
15145         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
15146         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
15147         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
15148         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
15149         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
15150         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
15151         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
15152         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
15153         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
15155         * math/complex.h
15156         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
15157         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
15158         that for long double.  Do not condition define and undefine of
15159         _Mdouble_complex_ on [__CFLOAT128].
15161 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
15163         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
15164         of <sysdeps/generic/sysdep.h>.
15165         (ALIGNARG): Removed.
15166         (ASM_SIZE_DIRECTIVE): Likewise.
15167         (ENTRY): Likewise.
15168         (END): Likewise.
15169         (ENTRY_CHK): Likewise.
15170         (END_CHK): Likewise.
15171         (syscall_error): Likewise.
15172         (mcount): Likewise.
15173         (PSEUDO_END): Likewise.
15174         (L): Likewise.
15175         (atom_text_section): Likewise.
15176         * sysdeps/x86/sysdep.h: New file.
15177         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
15178         of <sysdeps/generic/sysdep.h>.
15179         (ALIGNARG): Removed.
15180         (ASM_SIZE_DIRECTIVE): Likewise.
15181         (ENTRY): Likewise.
15182         (END): Likewise.
15183         (ENTRY_CHK): Likewise.
15184         (END_CHK): Likewise.
15185         (syscall_error): Likewise.
15186         (mcount): Likewise.
15187         (PSEUDO_END): Likewise.
15188         (L): Likewise.
15189         (atom_text_section): Likewise.
15191 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
15193         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
15194         category of LC_CTYPE set to "i18n:2012".
15195         * localedata/locales/i18n_ctype: Regenerate.
15197 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
15199         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
15200         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
15201         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
15202         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
15204         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
15205         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
15206         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
15207         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
15209 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
15211         * math/complex.h
15212         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
15213         New macro.
15214         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
15215         Likewise.
15216         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
15217         Likewise.
15218         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15219         (CMPLXF32X): Likewise.
15220         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15221         (CMPLXF64X): Likewise.
15222         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15223         (CMPLXF128X): Likewise.
15225         * math/math.h
15226         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
15227         (__MATH_EVAL_FMT2): Define to add 0.0f.
15229 2017-10-31  Alan Modra  <amodra@gmail.com>
15231         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
15232         include sysdep.h.
15233         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
15234         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
15235         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
15236         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
15237         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
15238         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
15239         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
15240         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
15241         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
15242         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
15243         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
15244         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
15245         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
15246         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
15247         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
15248         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
15249         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
15250         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
15251         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
15252         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
15253         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
15254         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
15255         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
15256         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
15257         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
15258         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
15259         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
15260         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
15261         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
15262         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
15263         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
15264         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
15265         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
15266         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
15267         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
15268         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
15269         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
15270         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
15271         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
15272         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
15273         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
15274         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
15275         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
15276         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
15277         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
15278         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
15279         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
15280         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
15281         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
15282         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
15283         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
15284         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
15285         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
15286         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
15287         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
15288         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
15289         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
15290         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
15291         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
15292         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
15293         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
15294         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
15295         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
15296         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
15297         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
15298         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
15299         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
15300         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
15301         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
15303         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
15304         include sysdep.h and math_ldbl_opt.h.
15306         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
15307         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
15308         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
15309         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
15310         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
15311         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
15312         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
15313         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
15314         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
15315         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
15316         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
15317         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
15318         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
15319         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
15320         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
15321         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
15322         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
15323         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
15324         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
15325         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
15326         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
15327         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
15328         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
15329         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
15330         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
15331         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
15333 2017-10-31  Alan Modra  <amodra@gmail.com>
15335         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
15336         string/strncase_l.c, not string/strncase.c.
15337         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
15338         (libc_hidden_def): Redefine.
15340 2017-10-31  Alan Modra  <amodra@gmail.com>
15342         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
15343         (__STRCMP, STRCMP, __strcasecmp_l): Define.
15344         (__strcasecmp): Don't define.
15346 2017-10-31  Alan Modra  <amodra@gmail.com>
15348         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
15349         IS_IN (libc).
15350         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
15351         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
15352         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
15354 2017-10-31  Alan Modra  <amodra@gmail.com>
15356         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
15357         USE_AS_STPNCPY.
15359 2017-10-31  Alan Modra  <amodra@gmail.com>
15361         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
15362         Redefine only when SHARED.
15364 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
15366         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
15367         Include <bits/math-finite.h> with appropriate macros defined and
15368         undefined.
15369         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
15370         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
15371         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
15372         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
15373         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
15375         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
15376         [!_Mlong_double_] (_Mlong_double_): Likewise.
15377         [!_Mfloat16_] (_Mfloat16_): Likewise.
15378         [!_Mfloat32_] (_Mfloat32_): Likewise.
15379         [!_Mfloat64_] (_Mfloat64_): Likewise.
15380         [!_Mfloat128_] (_Mfloat128_): Likewise.
15381         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
15382         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
15383         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
15384         (_Mdouble_): Define without indirection through those macros.
15385         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
15386         [!_Mfloat128_] (_Mfloat128_): Likewise.
15387         [_Mlong_double_] (_Mlong_double_): Likewise.
15388         (_Mdouble_): Define without indirection through those macros.
15389         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
15390         not add -D_Mlong_double_=double.
15391         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
15392         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
15394 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
15396         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
15398 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
15400         * sysdeps/x86/libc-start.c: Reformat.
15402 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
15404         [BZ #22353]
15405         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
15406         (1): Renamed to ...
15407         (L(Src0)): This.
15408         (L(Src1)): New.
15409         (L(Src2)): Likewise.
15410         (L(1)): Renamed to ...
15411         (L(Src3)): This.
15413 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
15415         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
15416         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
15417         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
15418         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
15419         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
15420         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
15421         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
15422         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
15423         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
15424         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
15425         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
15426         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
15427         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
15428         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
15429         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
15430         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
15431         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
15432         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
15433         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
15434         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
15435         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
15436         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
15437         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
15438         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
15439         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
15440         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
15441         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
15442         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
15443         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
15444         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
15445         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
15446         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
15447         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
15448         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
15449         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
15450         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
15451         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
15452         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
15453         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
15454         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
15455         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
15456         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
15457         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
15458         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
15459         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
15460         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
15461         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
15462         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
15463         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
15464         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
15465         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
15466         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
15467         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
15468         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
15469         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
15470         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
15471         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
15472         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
15473         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
15474         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
15475         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
15476         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
15477         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
15478         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
15479         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
15480         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
15482 2017-10-30  Florian Weimer  <fweimer@redhat.com>
15484         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
15485         always defined.
15486         * io/tst-mkdirat.c (do_test): Likewise.
15487         * io/tst-mkfifoat.c (do_test): Likewise.
15488         * io/tst-mknodat.c (do_test): Likewise.
15489         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
15490         * locale/programs/locale.c (select_dirs): Likewise.
15491         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
15492         * posix/bug-glob2.c (my_readdir): Likewise.
15493         * posix/tst-dir.c (main): Likewise.
15494         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
15495         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
15497 2017-10-30  Florian Weimer  <fweimer@redhat.com>
15499         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
15500         just __USE_GNU.
15502 2017-10-30  Florian Weimer  <fweimer@redhat.com>
15504         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
15505         Convert to support/test-driver.c.
15506         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
15507         New macro parameters.
15508         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
15509         * posix/tst-gnuglob.c: New file.
15510         * posix/tst-gnuglob64.c: Likewise.
15511         * posix/Makefile (tests): Add tst-gnuglob64.
15513 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
15515         [BZ #19485]
15516         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
15517         and use a better translation for March in “mon”.
15518         * localedata/locales/csb_PL: Use more ASCII to improve the
15519         readability of the source.
15521 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
15523         [BZ #13953]
15524         * localedata/locales/km_KH: Use ASCII as much
15525         as possible for better readability of the source and
15526         remove useless comments.
15527         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
15528         was commented out and apparently wrong anyway because it was
15529         using Lao characters. If Buddhist era should be used
15530         for km_KH, a native speaker should write the correct formaat
15531         for Khmer.
15532         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
15533         (According to CLDR, the first weekday for Cambodia is Sunday).
15534         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
15535         (These were using Lao characters which must be wrong. If we get
15536         the correct data from a native speaker, we could add it back, until
15537         then it is better not to have name_mr and name_mrs at all than
15538         having it wrong).
15540 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
15542         * locale/loadlocale.c: Correct size of
15543         _nl_value_type_LC_<category> arrays.
15545 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
15547         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
15548         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
15549         with appropriate macros defined and undefined.
15550         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
15551         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
15552         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
15553         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
15554         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
15556 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
15558         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
15559         "-O2 -march=i586".
15561 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
15563         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
15564         with lowercase letters to make it agree with CLDR.
15566 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
15568         [BZ #15260]
15569         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
15570         first letters of yesstr and nostr in yesexpr and noexpr,
15571         not for the full words.
15572         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
15573         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
15574         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
15575         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
15576         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
15577         first letters of yesstr and nostr in yesexpr and noexpr,
15578         until now only English was matched in yesexpr and noexpr.
15579         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
15580         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
15581         fil but not for tl. As tl and fil are very similar, using fil
15582         is probably better than using English.
15584 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
15586         [BZ #21706]
15587         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
15588         in yesstr and nostr.
15590 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
15592         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
15593         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
15594         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
15595         Likewise.
15596         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
15597         Likewise.
15598         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
15599         Likewise.
15600         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
15601         Likewise.
15602         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15603         (SNANF128X): Likewise.
15605         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
15606         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
15607         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15608         (HUGE_VAL_F32): Likewise.
15609         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15610         (HUGE_VAL_F64): Likewise.
15611         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15612         (HUGE_VAL_F32X): Likewise.
15613         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15614         (HUGE_VAL_F64X): Likewise.
15615         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15616         (HUGE_VAL_F128X): Likewise.
15618 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
15620         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
15621         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
15622         for the br_FR locale.
15624 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
15626         [BZ #21706]
15627         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
15629 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
15631         * locale/programs/record-status.h: Define globals, and function
15632         prototypes. Move function bodies...
15633         * locale/programs/record-status.c: ... to here. New file.
15634         * iconv/Makefile (iconv_prog-modules): Add record-status.
15635         * locale/Makefile (lib-modules): Likewise.
15636         * iconv/iconv_prog.c: Remove verbose.
15637         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
15638         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
15639         record a warning about ASCII compatibility.
15640         * locale/programs/ld-monetary.c (monetary_finish): If
15641         warn_int_curr_symbol is true then record a warning about the symbol
15642         not being in our ISO 4217 list.
15643         * locale/programs/locale.c: Include record-status.h. Remove verbose.
15644         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
15645         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
15646         (OPT_NO_WARN): Define.
15647         (OPT_WARN): Define.
15648         (options): Add entry for --no-warnings, and --warnings.
15649         (set_warnings): New function to enable/disable warnings.
15650         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
15651         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
15652         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
15653         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
15654         Pass flags to generate_locale.
15655         (generate_locale): Accept new flag argument and pass it to localedef
15656         invocation.
15657         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
15658         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
15660         * localedata/Makefile (test-input-data): Use full file name.
15661         * localedata/da_DK.in: Rename to...
15662         * localedata/da_DK.ISO-8859-1.in: ...this.
15663         * localedata/de_DE.in: Rename to...
15664         * localedata/de_DE.ISO-8859-1.in: ...this.
15665         * localedata/en_US.in: Rename to...
15666         * localedata/en_US.ISO-8859-1.in: ...this.
15667         * localedata/fr_FR.in: Rename to...
15668         * localedata/fr_FR.UTF-8.in: ... this.
15669         * localedata/hr_HR.in: Rename to...
15670         * localedata/hr_HR.ISO-8859-2.in: ...this.
15671         * localedata/hu_HU.in: Rename to...
15672         * localedata/hu_HU.UTF-8.in: ...this.
15673         * localedata/si_LK.in: Rename to...
15674         * localedata/si_LK.UTF-8.in: ...this.
15675         * localedata/sv_SE.in: Rename to...
15676         * localedata/sv_SE.ISO-8859-1.in: ...this.
15677         * localedata/tr_TR.in: Rename to...
15678         * localedata/tr_TR.UTF-8.in: ...this.
15679         * localedata/uk_UA.in: Rename to...
15680         * localedata/uk_UA.UTF-8.in: ...this.
15681         * localedata/sort-test.sh: Test file is locale name with the
15682         suffix.
15684         * localedata/unicode-gen/Makefile (check_i18n): Rename to
15685         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
15686         file.
15687         * localedata/locales/i18n_ctype: Regenerate.
15688         * localedata/locales/tr_TR: Likewise.
15689         * localedata/locales/translit_circle: Likewise.
15690         * localedata/locales/translit_cjk_compat: Likewise.
15691         * localedata/locales/translit_combining: Likewise.
15692         * localedata/locales/translit_compat: Likewise.
15693         * localedata/locales/translit_font: Likewise.
15694         * localedata/locales/translit_fraction: Likewise.
15696 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15698         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
15699         lxvd2x/stxvd2x with lvx/stvx.
15700         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
15702 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
15704         * include/alloc_buffer.h: Replace "if if " with "if " in
15705         comments.
15706         * sysdeps/mips/memcpy.S: Likkewise.
15707         * sysdeps/mips/memset.S: Likewise.
15708         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
15709         Likewise.
15710         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
15711         Likewise.
15712         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
15713         Likewise.
15715 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15717         [BZ #15261]
15718         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
15719         yesexpr and noexpr.
15720         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
15721         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
15722         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
15723         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
15724         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
15725         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
15726         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
15728 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15730         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
15731         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
15732         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
15733         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
15734         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
15735         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
15736         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
15737         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
15738         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
15739         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
15740         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
15741         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
15743 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15745         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
15746         as possible for better readability of the source.
15747         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
15748         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
15749         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
15750         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
15751         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
15752         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
15753         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
15754         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
15755         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
15756         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
15757         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
15758         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
15759         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
15760         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
15761         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
15762         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
15763         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
15764         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
15765         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
15766         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
15767         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
15768         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
15769         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
15770         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
15771         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
15772         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
15773         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
15774         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
15775         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
15776         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
15777         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
15778         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
15779         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
15780         * localedata/locales/en_US (LC_MESSAGES): Likewise.
15781         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
15782         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
15783         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
15784         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
15785         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
15786         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
15787         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
15788         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
15789         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
15790         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
15791         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
15792         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
15793         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
15794         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
15795         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
15796         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
15797         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
15798         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
15799         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
15800         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
15801         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
15802         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
15803         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
15804         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
15805         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
15806         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
15807         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
15808         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
15809         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
15810         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
15811         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
15812         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
15813         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
15814         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
15815         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
15816         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
15817         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
15818         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
15819         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
15820         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
15821         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
15822         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
15823         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
15824         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
15825         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
15826         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
15827         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
15828         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
15829         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
15830         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
15831         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
15832         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
15833         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
15834         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
15835         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
15836         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
15837         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
15838         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
15839         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
15840         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
15841         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
15842         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
15843         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
15844         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
15845         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
15846         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
15847         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
15848         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
15849         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
15850         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
15851         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
15852         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
15853         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
15854         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
15855         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
15856         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
15857         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
15858         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
15859         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
15860         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
15861         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
15862         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
15863         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
15864         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
15865         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
15866         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
15867         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
15868         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
15869         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
15870         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
15871         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
15872         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
15873         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
15874         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
15875         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
15876         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
15877         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
15878         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
15879         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
15880         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
15881         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
15882         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
15883         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
15884         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
15885         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
15886         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
15887         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
15888         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
15889         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
15890         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
15891         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
15892         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
15893         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
15894         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
15895         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
15896         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
15897         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
15898         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
15899         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
15900         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
15901         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
15902         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
15903         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
15904         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
15905         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
15906         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
15907         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
15908         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
15909         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
15910         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
15911         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
15912         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
15913         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
15914         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
15915         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
15916         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
15917         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
15918         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
15919         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
15920         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
15922 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15924         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
15925         (Use first letters of yesstr and nostr correctly instead of using
15926         full words).
15928 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15930         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
15931         (Use first letters of yesstr and nostr correctly).
15933 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15935         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
15936         also check for the first characters of yesstr and nostr.
15937         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
15938         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
15940 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15942         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
15943         also check for Chinese characters.
15945 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15947         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
15948         match also for the contents of yesstr and nostr. As the first letter
15949         of yesstr and nostr is equal, checking only for the first letter
15950         is not enough.
15952 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15954         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
15955         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
15957 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15959         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
15960         of main contributor.
15962 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15964         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
15965         instead of using English.
15967 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15969         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
15970         by including the first letters of nostr and yesexpr in the regexp.
15971         Also make it more readable by using ASCII where possible.
15973 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
15975         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
15976         the first letter of nostr in the regexp. It agrees with CLDR now.
15977         Also make it more readable by using ASCII where possible.
15979 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
15981         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
15982         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
15983         these strings contain a U+17D6 (which somewhat looks like a colon)
15984         instead of a real colon to separate the full words for “yes”
15985         and “no” from the single letter responses.
15987 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
15989         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
15990         it agree with CLDR (include the first letter of yesstr).
15991         Also make it more readable by using ASCII where possible.
15993 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
15995         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
15996         and improve yesexpr and noexpr. The yesstr and nostr apparently
15997         came from CLDR. And CLDR has a bug there: these strings contain
15998         a U+0903 (which looks like a colon) instead of a real colon
15999         to separate the full words for “yes” and “no” from the single
16000         letter responses.
16002 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
16004         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
16005         letters of the full yesstr and nostr in yesexpr and noexpr.
16007 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
16009         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
16010         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
16011         * localedata/locales/an_ES: Make source more readable by using ASCII
16012         where possible.
16014 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
16016         [BZ #20952]
16017         * localedata/locales/yuw_PG: New file.
16018         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
16019         * locale/iso-639.def: Add Yau (Uruwa).
16021 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
16023         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
16025 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
16027         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
16028         (__libc_realloc): Likewise.
16029         (_mid_memalign): Likewise.
16030         (__libc_calloc): Likewise.
16032 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
16034         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
16035         by adding the generic +1 and -0 as in all other locales.
16036         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
16037         day names and make it more readable by using ASCII where possible.
16039 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
16041         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
16042         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
16044 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16046         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
16047         WNOHANG in waitpid call.
16049 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16051         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
16052         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
16054         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
16055         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
16056         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
16057         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
16058         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
16059         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
16060         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
16061         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
16062         variables.
16064 2017-10-23  Michael Collison  <michael.collison@arm.com>
16066         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
16067         with __builtin_sqrt.
16068         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
16069         with __builtin_sqrtf.
16070         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
16071         with __builtin_ceil.
16072         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
16073         with __builtin_ceilf.
16074         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
16075         with __builtin_floor.
16076         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
16077         with __builtin_floorf.
16078         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
16079         with __builtin_fma.
16080         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
16081         with __builtin_fmaf.
16082         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
16083         with __builtin_fmax.
16084         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
16085         with __builtin_fmaxf.
16086         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
16087         with __builtin_fmin.
16088         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
16089         with __builtin_fminf.
16090         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
16091         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
16092         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
16093         with builtin_rint and conversion to int.
16094         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
16095         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
16096         with builtin_llround.
16097         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
16098         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
16099         with builtin_rint and conversion to long int.
16100         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
16101         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
16102         with builtin_lround.
16103         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
16104         with builtin_lroundf.
16105         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
16106         statements with __builtin_nearbyint.
16107         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
16108         statements with __builtin_nearbyintf.
16109         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
16110         with __builtin_rint.
16111         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
16112         with __builtin_rintf.
16113         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
16114         with __builtin_round.
16115         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
16116         with __builtin_roundf.
16117         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
16118         with __builtin_trunc.
16119         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
16120         with __builtin_truncf.
16121         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
16122         and s_l[l]round[f].c too.
16124 2017-10-23  Alan Modra  <amodra@gmail.com>
16126         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
16127         Adjust stack after restoring regs.  Add missing LR cfi_restore.
16129 2017-10-23  Alan Modra  <amodra@gmail.com>
16131         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
16132         Move LR save and frame setup/teardown and LR restore to
16133         immediately around memset call.  Provide cfi.
16135 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16137         * sysdeps/i386/fpu/e_powf.S: Removed.
16138         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
16139         * sysdeps/i386/fpu/w_powf.c: Likewise.
16140         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
16141         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16142         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
16143         Add e_powf-sse2.
16144         (CFLAGS-e_powf-sse2.c): New.
16145         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
16146         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
16148 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16150         * sysdeps/i386/fpu/e_log2f.S: Removed.
16151         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
16152         * sysdeps/i386/fpu/w_log2f.c: Likewise.
16153         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
16154         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16155         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
16156         Add e_log2f-sse2.
16157         (CFLAGS-e_log2f-sse2.c): New.
16158         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
16159         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
16161 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16163         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16164         Add e_powf-fma.
16165         (CFLAGS-e_powf-fma.c): New.
16166         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
16167         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
16169 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16171         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16172         Add e_log2f-fma.
16173         (CFLAGS-e_log2f-fma.c): New.
16174         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
16175         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
16177 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16179         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16180         Add e_logf-fma.
16181         (CFLAGS-e_logf-fma.c): New.
16182         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
16183         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
16185 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16187         * sysdeps/i386/fpu/e_logf.S: Removed.
16188         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
16189         * sysdeps/i386/fpu/w_logf.c: Likewise.
16190         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
16191         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
16192         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16193         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
16194         Add e_logf-sse2.
16195         (CFLAGS-e_logf-sse2.c): New.
16196         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
16197         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
16199 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16201         * sysdeps/i386/fpu/e_exp2f.S: Removed.
16202         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
16203         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
16204         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16205         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
16206         Add e_exp2f-sse2.
16207         (CFLAGS-e_exp2f-sse2.c): New.
16208         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
16209         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
16211 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16213         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16214         Add e_exp2f-fma.
16215         (CFLAGS-e_exp2f-fma.c): New.
16216         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
16217         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
16219 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16221         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
16222         * sysdeps/i386/fpu/e_expf.S: Likewise.
16223         * sysdeps/i386/fpu/math_errf.c: Likewise.
16224         * sysdeps/i386/fpu/w_expf.c: Likewise.
16225         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
16226         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
16227         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
16228         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
16229         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
16230         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
16231         Remove e_expf-ia32.
16232         (CFLAGS-e_expf-sse2.c): New.
16233         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
16234         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
16236 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
16238         * sysdeps/x86_64/fpu/e_expf.S: Removed.
16239         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
16240         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
16241         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
16242         e_expf.c.
16243         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
16244         New.
16245         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
16246         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
16247         Renamed to ...
16248         (__redirect_expf): This.
16249         (SYMBOL_NAME): Changed to expf.
16250         (__ieee754_expf): Renamed to ...
16251         (__expf): This.
16252         (__GI___expf): This.
16253         (__ieee754_expf): Add strong_alias.
16254         (__expf_finite): Likewise.
16255         (__expf): New.
16256         Include <sysdeps/ieee754/flt-32/e_expf.c>.
16258 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
16260         [BZ #22332]
16261         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
16262         unescaping.
16264 2017-10-21  Florian Weimer  <fweimer@redhat.com>
16266         * posix/Makefile (tests): Add tst-glob-tilde.
16267         (tests-special): Add tst-glob-tilde-mem.out
16268         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
16269         (tst-glob-tilde-mem.out): Add mtrace check.
16270         * posix/tst-glob-tilde.c: New file.
16272 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
16274         * bits/floatn-common.h: New file.
16275         * math/Makefile (headers): Add bits/floatn-common.h.
16276         * bits/floatn.h: Include <bits/floatn-common.h>.
16277         * sysdeps/ia64/bits/floatn.h: Likewise.
16278         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
16279         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
16280         * sysdeps/powerpc/bits/floatn.h: Likewise.
16281         * sysdeps/x86/bits/floatn.h: Likewise.
16283 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16285         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
16286         indicates whether compiler emits an warning for alias for
16287         functions with incompatible types.
16289         [BZ #22273]
16290         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
16291         the auxiliary process is terminated by a signal before calling _exit
16292         or execve.
16294 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
16296         [BZ #21265]
16297         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
16298         New.
16299         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
16300         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
16301         and bit_arch_XSAVEC_Usable if needed.
16302         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
16303         and bit_arch_Use_dl_runtime_resolve_opt.
16304         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
16305         Removed.
16306         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
16307         (bit_arch_Prefer_No_AVX512): Updated.
16308         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
16309         (bit_arch_XSAVEC_Usable): New.
16310         (STATE_SAVE_OFFSET): Likewise.
16311         (STATE_SAVE_MASK): Likewise.
16312         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
16313         (cpu_features): Add xsave_state_size and xsave_state_full_size.
16314         (index_arch_Use_dl_runtime_resolve_opt): Removed.
16315         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
16316         (index_arch_XSAVEC_Usable): New.
16317         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
16318         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
16319         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
16320         is enabled.
16321         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
16322         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
16323         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
16324         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
16325         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
16326         _dl_runtime_resolve_xsavec.
16327         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
16328         Removed.
16329         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
16330         instead of VEC_SIZE.
16331         (REGISTER_SAVE_BND0): Removed.
16332         (REGISTER_SAVE_BND1): Likewise.
16333         (REGISTER_SAVE_BND3): Likewise.
16334         (REGISTER_SAVE_RAX): Always defined to 0.
16335         (VMOV): Removed.
16336         (_dl_runtime_resolve_avx): Likewise.
16337         (_dl_runtime_resolve_avx_slow): Likewise.
16338         (_dl_runtime_resolve_avx_opt): Likewise.
16339         (_dl_runtime_resolve_avx512): Likewise.
16340         (_dl_runtime_resolve_avx512_opt): Likewise.
16341         (_dl_runtime_resolve_sse): Likewise.
16342         (_dl_runtime_resolve_sse_vex): Likewise.
16343         (USE_FXSAVE): New.
16344         (_dl_runtime_resolve_fxsave): Likewise.
16345         (USE_XSAVE): Likewise.
16346         (_dl_runtime_resolve_xsave): Likewise.
16347         (USE_XSAVEC): Likewise.
16348         (_dl_runtime_resolve_xsavec): Likewise.
16349         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
16350         Removed.
16351         (_dl_runtime_resolve_avx512_opt): Likewise.
16352         (_dl_runtime_resolve_avx): Likewise.
16353         (_dl_runtime_resolve_avx_opt): Likewise.
16354         (_dl_runtime_resolve_sse): Likewise.
16355         (_dl_runtime_resolve_sse_vex): Likewise.
16356         (_dl_runtime_resolve_fxsave): New.
16357         (_dl_runtime_resolve_xsave): Likewise.
16358         (_dl_runtime_resolve_xsavec): Likewise.
16360 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
16362         [BZ #22320]
16363         CVE-2017-15670
16364         * posix/glob.c (__glob): Fix one-byte overflow.
16366 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
16368         * malloc/malloc.c (sysdep-cancel.h): Add include.
16370 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
16372         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
16374 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
16376         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
16377         (tests): Remove $(objpfx)ga_test depdendency.
16378         * resolv/ga_test.c: Remove file.
16380 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
16382         [BZ #18812]
16383         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
16384         * localedata/locales/kab_DZ: New file.
16386 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
16388         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
16389         _dl_relocate_static_pie instead of _dl_start to compute load
16390         address in static PIE.
16392 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
16394         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
16396 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
16398         [BZ #13605]
16399         * localedata/SUPPORTED: Add shn_MM/UTF-8.
16400         * localedata/locales/shn_MM: New file.
16402 2017-10-20  Florian Weimer  <fweimer@redhat.com>
16404         [BZ #22321]
16405         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
16406         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
16407         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
16408         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
16409         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
16410         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
16412 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
16414         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
16416 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
16418         * sysdeps/mips/ieee754/bits/floatn.h: New file.
16420         [BZ #22322]
16421         * sysdeps/mips/bits/long-double.h: Move to ....
16422         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
16424 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
16426         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
16428 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
16429             H.J. Lu  <hongjiu.lu@intel.com>
16431         [BZ #22299]
16432         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
16433         GLRO(dl_platform) to NULL.
16434         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
16435         (modules-names): Add tst-platformmod-1 and
16436         x86_64/tst-platformmod-2.
16437         (CFLAGS-tst-platform-1.c): New.
16438         (CFLAGS-tst-platformmod-1.c): Likewise.
16439         (CFLAGS-tst-platformmod-2.c): Likewise.
16440         (LDFLAGS-tst-platformmod-2.so): Likewise.
16441         ($(objpfx)tst-platform-1): Likewise.
16442         ($(objpfx)tst-platform-1.out): Likewise.
16443         (tst-platform-1-ENV): Likewise.
16444         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
16445         * sysdeps/x86_64/tst-platform-1.c: New file.
16446         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
16447         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
16449 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
16451         [BZ #13994]
16452         * locale/iso-639.def: Add Karbi.
16453         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
16454         * localedata/locales/mjw_IN: New file.
16456 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
16458         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
16459         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
16460         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
16461         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
16462         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
16463         (libm_alias_ldouble_other_r): Also create _Float128 alias.
16464         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
16465         <bits/floatn.h>.
16466         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
16467         (libm_alias_ldouble_other_r): Also create _Float128 alias.
16468         * manual/math.texi (Mathematics): Document additional architecture
16469         support for _Float128.
16470         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
16471         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
16472         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
16473         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
16474         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
16475         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
16476         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
16477         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
16478         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
16479         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
16480         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
16481         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
16482         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
16483         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
16484         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
16486 2017-10-18  Renlin Li  <renlin.li@arm.com>
16488         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
16489         _DYNAMIC symbol to calculate load address.
16491 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
16493         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
16494         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
16495         summary bits.
16496         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
16497         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
16499 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
16501         [BZ #16777]
16502         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
16503         and improve readability by using more ASCII.
16504         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
16505         and improve readability by using more ASCII.
16507 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
16509         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
16510         not all targets support atomics on bool.
16512 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
16514         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
16515         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
16516         __f128.
16517         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
16518         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
16519         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
16520         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
16521         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
16522         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
16524 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16526         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
16527         defines.
16529 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
16531         [BZ #22159]
16532         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
16533         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
16534         (do_check_remalloced_chunk): Fix build bug.
16535         (do_check_malloc_state): Add assert that checks arena->top.
16536         (malloc_consolidate): Remove initialization.
16537         (int_mallinfo): Remove call to malloc_consolidate.
16538          (__libc_mallopt): Clarify why malloc_consolidate is needed.
16540 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
16542         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
16543         (have_fastchunks): Remove.
16544         (clear_fastchunks): Remove.
16545         (set_fastchunks): Remove.
16546         (malloc_state): Add have_fastchunks.
16547         (malloc_init_state): Use have_fastchunks.
16548         (do_check_malloc_state): Remove incorrect invariant checks.
16549         (_int_malloc): Use have_fastchunks.
16550         (_int_free): Likewise.
16551         (malloc_consolidate): Likewise.
16553 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
16555         * malloc/malloc.c (tcache_put): Inline.
16556         (tcache_get): Inline.
16558 2017-10-17  Jordi Mallach  <jordi@gnu.org>
16560         Aurelien Jarno  <aurelien@aurel32.net>
16561         [BZ #2522]
16562         * localedata/locales/ca_ES@valencia: New file.
16563         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
16565 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
16567         [BZ #22296]
16568         * math/math.h: Let signbit use the builtin in C++ mode with gcc
16569         < 6.x
16571 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16573         * scripts/build-many-glibcs.py (Context.add_all_configs):
16574         Add arm-linux-gnueabihf multiarch extra_glibcs.
16576         * sysdeps/generic/ifunc-init.h: New file.
16577         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
16579 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
16581         [BZ #22019]
16582         * localedata/locales/el_GR: Set n_cs_precedes to 0.
16583         * localedata/locales/el_CY: copy "el_GR" because it is identical.
16584         * stdlib/tst-strfmon_l.c: adapt test case.
16586 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
16588         * sysdeps/generic/float128-abi.h: New file.
16589         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
16590         non-__prefixed symbols to ....
16591         * math/Versions: ... here.  Include <float128-abi.h>.
16592         * stdlib/Versions ... and here.  Include <float128-abi.h>
16594 2017-10-16  Florian Weimer  <fweimer@redhat.com>
16596         * version.h (VERSION): Switch to ".9000" as the development
16597         version suffix.
16599 2017-10-16  Florian Weimer  <fweimer@redhat.com>
16601         [BZ #22050]
16602         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
16603         compat_symbol_reference to access non-default version.
16605 2017-10-16  Florian Weimer  <fweimer@redhat.com>
16607         * malloc/Makefile (others-extras): Set to mcheck-init.o.
16609 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
16611         * include/shlib-compat.h (compat_symbol_reference): Update
16612         comment.
16614 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
16616         * math/Makefile (test-types): Add
16617         $(type-float128-$(float128-alias-fcts)).
16618         * math/test-float128.h (TYPE_STR): Define conditional on
16619         [FLT128_MANT_DIG == LDBL_MANT_DIG].
16620         (ULP_IDX): Likewise.
16621         (ULP_I_IDX): Likewise.
16623         * stdlib/strtold.c: Include <bits/floatn.h>
16624         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
16625         and later undefine as macro.  Define as weak alias if
16626         [!USE_WIDE_CHAR].
16627         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
16628         and later undefine as macro.  Define as weak alias if
16629         [USE_WIDE_CHAR].
16630         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
16631         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
16632         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
16633         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
16634         Define and later undefine as macro.  Define as weak alias if
16635         [USE_WIDE_CHAR].
16636         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
16637         <bits/floatn.h>.
16638         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
16639         Define and later undefine as macro.  Define as weak alias if
16640         [!USE_WIDE_CHAR].
16641         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
16642         Define and later undefine as macro.  Define as weak alias if
16643         [USE_WIDE_CHAR].
16645 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
16647         * localedata/collate-test.c (allocate_arrays): Don't use \n in
16648         record_verbose messages.
16650 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
16652         [BZ #22052]
16653         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
16654         to silence -O3 -Wall warning with GCC 7.
16656 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
16658         * Makeconfig (+link-static-before-libc): Use the first of
16659         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
16660         * gmon/Makefile (tests): Add tst-gmon-static.
16661         (tests-static): Likewise.
16662         (CFLAGS-tst-gmon-static.c): New.
16663         (CRT-tst-gmon-static): Likewise.
16664         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
16665         (tst-gmon-static-ENV): Likewise.
16666         (tests-special): Likewise.
16667         ($(objpfx)tst-gmon-static.out): Likewise.
16668         (clean-tst-gmon-static-data): Likewise.
16669         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
16670         * gmon/tst-gmon-static-gprof.sh: New file.
16671         * gmon/tst-gmon-static.c: Likewise.
16673 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
16675         [BZ #22295]
16676         * locale/programs/linereader.c (get_string): Don't warn on
16677         non-symbolic character.
16679         [BZ #22294]
16680         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
16681         int_curr_symbol.
16683         [BZ #22292]
16684         * locale/programs/record-status.h: New file
16685         * locale/programs/locale.c: Add comment.
16686         * locale/programs/charmap-dir.c: Don't include error.h.
16687         (charmap_opendir): Use record_error.
16688         * locale/programs/charmap.c: Don't include error.h.
16689         (charmap_read): Use record_error, and record_warning.
16690         (parse_charmap): Likewise.
16691         * locale/programs/ld-address.c: Don't include error.h.
16692         (address_finish): Use record_error, and record_warning.
16693         * locale/programs/ld-collate.c: Don't include error.h.
16694         (collate_finish): Use record_error, and record_error_at_line.
16695         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
16696         (ctype_class_new): Likewise.
16697         (ctype_map_new): Likewise.
16698         (set_one_default): Likewise.
16699         (set_class_defaults): Likewise.
16700         (translit_flatten): Likewise.
16701         (allocate_arrays): Use record_error, and record_verbose.
16702         * locale/programs/ld-identification.c: Don't include error.h.
16703         (indentation_finish): Use record_error and record_warning.
16704         * locale/programs/ld-measurement.c: Don't include error.h.
16705         (measurement_finish): Use record_error.
16706         * locale/programs/ld-messages.c
16707         (message_finish): Likewise.
16708         * locale/programs/ld-monetary.c
16709         (monetary_finish): Likewise.
16710         * locale/programs/ld-name.c (name_finish): Use record_error
16711         and record_warning.
16712         * locale/programs/ld-numeric.c
16713         (numeric_finish): Use record_error.
16714         * locale/programs/ld-paper.c: Don't include error.h.
16715         (paper_finish): Use record_error.
16716         * locale/programs/ld-telephone.c: Don't include error.h.
16717         (telephone_finish): Use record_error.
16718         * locale/programs/ld-time.c (time_finish): Likewise.
16719         * locale/programs/linereader.h (lr_error): Make inline func.
16720         * locale/programs/localedef.c: Define recorded_warning_count,
16721         and recorded_error_count.
16722         (main): Use record_error. Use recorded_error_count and
16723         recorded_warning_count to issue correct error returns.
16724         (add_to_readlist): Use record_error.
16725         (find_locale): Likewise.
16726         (load_locale): Likewise.
16727         * locale/programs/localedef.h: Remove be_quiet
16728         and WITH_CUR_LOCALE.
16729         * locale/programs/locarchive.c (compare_from_file): Use
16730         record_error.
16731         * locale/programs/locfile.c (write_locale_data): Use
16732         record_error.
16733         * locale/programs/repertoire.c: Dont include error.h.
16734         (repertoire_complain): Use record_error.
16735         * localedata/tst-fmon.sh: Expect failures from localedef.
16736         * localedata/tst-locale.sh: Likewise.
16737         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
16739         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
16740         (REPORTS): Likewise.
16741         (check): Likewise.
16742         (i18n): Rename to...
16743         (i18n_ctype): ...this.
16744         (i18n-report): Rename to...
16745         (i18n_ctype-report): ...this.
16746         * localedata/locales/i18n_ctype: Regenerate.
16747         * localedata/locales/i18n: copy i18n_ctype.
16749 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
16751         * stdlib/strfroml.c: Include <bits/floatn.h>.
16752         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
16753         Define before include of <stdlib.h> and undefine afterwards, then
16754         define as weak alias.
16756         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
16757         Undefine and restore default definition.  Use
16758         libm_alias_ldouble_other.
16760 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
16762         [BZ #22153]
16763         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
16764         in coredumps.
16766 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
16768         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
16769         Assign sym_map to be map for local symbols, as TLS relocations
16770         use sym_map to determine whether the symbol is defined and to
16771         extract the TLS information.
16772         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
16773         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
16775 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16777         [BZ #22189]
16778         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
16779         (math_force_eval): Add powerpc version.
16781         [BZ #22142]
16782         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
16783         -DBL_MAX.
16784         (do_test): Likewise.
16785         * stdio-common/tst-printf.sh: Likewise.
16786         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
16787         ifdef clause in order to set the carry bit right.  Replace r0 by
16788         0 without changing the behavior.
16790 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
16792         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
16793         <libm-alias-ldouble.h>.
16794         (fabsl): Define using libm_alias_ldouble.
16795         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
16796         <libm-alias-ldouble.h>.
16797         (fabsl): Define using libm_alias_ldouble.
16799         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
16800         Remove conditional code.
16802         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
16803         Rename to __clog10_internal_l.
16804         (__clog10_internal_l): Define aliases using
16805         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
16806         with __clog10.
16808 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16810         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
16811         * benchtests/sincosf-inputs: New file.
16812         * benchtests/cosf-inputs: New file.
16813         * benchtests/sinf-inputs: New file.
16815 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16817         * posix/tst-spawn.c (do_test): Wait for both children.
16819 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
16821         [BZ #22284]
16822         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
16823         tests-pie): Add tst-gmon-pie.
16824         (CFLAGS-tst-gmon-pie.c): New.
16825         (CRT-tst-gmon-pie): Likewise.
16826         (tst-gmon-pie-ENV): Likewise.
16827         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
16828         ($(objpfx)tst-gmon-pie.out): Likewise.
16829         (clean-tst-gmon-pie-data): Likewise.
16830         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
16831         * gmon/gmon.c [PIC]: Include <link.h>.
16832         [PIC] (callback): New function.
16833         (write_hist): Add an argument for load address.  Subtract load
16834         address from PCs.
16835         (write_call_graph): Likewise.
16836         (write_gmon): Call __dl_iterate_phdr to get load address, pass
16837         it to write_hist and write_call_graph.
16838         * gmon/tst-gmon-pie.c: New file.
16840 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
16842         * math/Makefile (test-types-basic): New variable.
16843         (test-types): Likewise.
16844         (libm-test-support): Use $(test-types) instead of $(types).
16845         (libm-tests-base-normal): Likewise.
16846         (libm-tests-base-finite): Likewise.
16847         (libm-tests-base-inline): Likewise.
16848         (generated): Likewise.
16849         ($(objpfx)libm-test-support-$(t).c): Likewise.
16850         (libm-tests-for-type iterator): Likewise.
16851         (libm-test-support iterator): Likewise.
16852         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
16853         (ulp_idx): Use ULP_IDX.
16854         * math/test-ldouble.h: Include <float.h>.
16855         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
16856         (ULP_IDX): New macro.
16857         (ULP_I_IDX): Likewise.
16858         * math/test-double.h (ULP_IDX): Likewise.
16859         (ULP_I_IDX): Likewise.
16860         * math/test-float.h (ULP_IDX): Likewise.
16861         (ULP_I_IDX): Likewise.
16862         * math/test-float128.h (ULP_IDX): Likewise.
16863         (ULP_I_IDX): Likewise.
16865 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16867         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
16868         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
16869         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
16870         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
16871         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
16872         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
16873         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
16874         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
16875         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
16876         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
16877         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
16878         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
16879         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
16880         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
16881         (SINGLE_THREAD_BY_GLOBAL): Define.
16882         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
16883         Likewise.
16884         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
16885         Likewise.
16886         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
16887         Likewise.
16888         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
16889         Likewise.
16890         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
16891         (SINGLE_THREAD_BY_GLOBAL): Likewise.
16892         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
16893         Likewise.
16895 2017-10-11  Andreas Schwab  <schwab@suse.de>
16897         * nis/Makefile (aux): Remove.
16898         * nscd/Makefile (aux): Add nscd_hash.
16899         (nscd-modules): Likewise.
16900         ($(objpfx)nscd): Don't depend on libnsl.
16901         * nscd/nscd_hash.c: New file.
16902         * nscd/nscd_hash.h: Likewise.
16903         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
16904         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
16905         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
16906         instead of <nis/rpcsvc/nis.h>.
16907         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
16909 2017-10-11  Florian Weimer  <fweimer@redhat.com>
16911         [BZ #22078]
16912         Avoid large NSS buffers with many addresses, aliases.
16913         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
16914         using dynarrays and struct alloc_buffer.
16915         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
16916         (tst-nss-files-hosts-multi): Link with -ldl.
16917         * nss/tst-nss-files-hosts-multi.c: New file.
16919 2017-10-11  Florian Weimer  <fweimer@redhat.com>
16921         [BZ #18023]
16922         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
16923         scratch_buffer.  Eliminate gotos.
16925 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
16927         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
16928         libm_alias_ldouble_other.
16929         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
16930         undefine and redefine.
16931         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
16932         (exp10l): Do not define here.
16933         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
16934         (weak_alias): Undefine and redefine.
16935         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
16936         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
16937         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
16938         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
16940         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
16941         [!__fma] (fma): Define using libm_alias_double.
16942         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
16943         [!__fmaf] (fmaf): Define using libm_alias_float.
16944         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
16945         (fmal): Define using libm_alias_ldouble.
16947 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
16949         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
16950         New macro.
16951         (libm_alias_double_other): Likewise.
16952         (libm_alias_double_r): Use libm_alias_double_other_r.
16953         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
16954         New macro.
16955         (libm_alias_float_other): Likewise.
16956         (libm_alias_float_r): Use libm_alias_float_other_r.
16957         * sysdeps/generic/libm-alias-float128.h
16958         (libm_alias_float128_other_r): New macro.
16959         (libm_alias_float128_other): Likewise.
16960         (libm_alias_float128_r): Use libm_alias_float128_other_r.
16961         * sysdeps/generic/libm-alias-ldouble.h
16962         (libm_alias_ldouble_other_r): New macro.
16963         (libm_alias_ldouble_other): Likewise.
16964         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
16965         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
16966         (libm_alias_double_other_r): New macro.
16967         (libm_alias_double_other): Likewise.
16968         (libm_alias_double_r): Use libm_alias_double_other_r.
16969         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
16970         (libm_alias_ldouble_other_r): New macro.
16971         (libm_alias_ldouble_other): Likewise.
16972         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
16973         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
16974         [!USE_AS_COMPAT]: Use libm_alias_double_other.
16975         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
16976         [!USE_AS_COMPAT]: Use libm_alias_float_other.
16977         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
16978         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
16979         * math/w_exp2f.c: Use libm_alias_float_other.
16980         * math/w_expf.c: Likewise.
16981         * math/w_log2f.c: Likewise.
16982         * math/w_logf.c: Likewise.
16983         * math/w_powf.c: Likewise.
16984         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
16985         [!__exp2f]: Use libm_alias_float_other.
16986         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
16987         [!__expf]: Use libm_alias_float_other.
16988         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
16989         [!__log2f]: Use libm_alias_float_other.
16990         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
16991         [!__logf]: Use libm_alias_float_other.
16992         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
16993         [!__powf]: Use libm_alias_float_other.
16995 2017-10-10  Florian Weimer  <fweimer@redhat.com>
16997         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
16998         function.
16999         (_nss_files_gethostbyname3_r): Call it.
17001 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
17003         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
17004         error.  Remove default definition of declare_mgen_alias.
17005         [!declare_mgen_alias_r]: Likewise.
17006         * sysdeps/generic/math-type-macros-double.h
17007         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
17008         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
17009         (declare_mgen_alias_r): Likewise.
17010         * sysdeps/generic/math-type-macros-float128.h
17011         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
17012         * sysdeps/generic/math-type-macros-ldouble.h
17013         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
17014         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
17015         macro.
17016         (declare_mgen_alias_r_s): Likewise.
17017         (declare_mgen_alias_r): Likewise.
17018         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
17019         (lgamma_r): Define using libm_alias_double_r.
17020         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
17021         (lgammaf_r): Define using libm_alias_float_r.
17022         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
17023         (lgammal_r): Define using libm_alias_ldouble_r.
17024         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
17025         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
17027 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17029         * lib/glob.c (__glob_pattern_type): Remove now-spurious
17030         extern declaration.
17032 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
17034         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
17036 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
17038         [BZ #21326]
17039         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
17040         [__cplusplus >= 201103] (__USE_ISOC99): Define.
17041         * math/Makefile (test-math-cxx11): New test.
17042         * math/test-math-cxx11.cc: New file.
17044 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
17046         * login/openpty.c (openpty): Close slave pty file descriptor on error.
17048         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
17049         call to allocate the slave pty file descriptor.
17051 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
17053         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
17054         [!__fma] (fma): Define using libm_alias_double.
17055         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
17056         [!__fma] (fma): Define using libm_alias_double.
17058         * sysdeps/ieee754/float128/float128_private.h: Include
17059         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
17060         (libm_alias_ldouble_r): Undefine and redefine.
17061         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
17062         <libm-alias-ldouble.h>.
17063         (asinhl): Define using libm_alias_ldouble.
17064         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
17065         <libm-alias-ldouble.h>.
17066         (atanl): Define using libm_alias_ldouble.
17067         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
17068         <libm-alias-ldouble.h>.
17069         (cbrtl): Define using libm_alias_ldouble.
17070         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
17071         <libm-alias-ldouble.h>.
17072         (ceill): Define using libm_alias_ldouble.
17073         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
17074         <libm-alias-ldouble.h>.
17075         (copysignl): Define using libm_alias_ldouble.
17076         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
17077         <libm-alias-ldouble.h>.
17078         (cosl): Define using libm_alias_ldouble.
17079         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
17080         <libm-alias-ldouble.h>.
17081         (erfl): Define using libm_alias_ldouble.
17082         (erfcl): Likewise.
17083         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
17084         <libm-alias-ldouble.h>.
17085         (expm1l): Define using libm_alias_ldouble.
17086         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
17087         <libm-alias-ldouble.h>.
17088         (fabsl): Define using libm_alias_ldouble.
17089         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
17090         <libm-alias-ldouble.h>.
17091         (floorl): Define using libm_alias_ldouble.
17092         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
17093         <libm-alias-ldouble.h>.
17094         (fmal): Define using libm_alias_ldouble.
17095         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
17096         <libm-alias-ldouble.h>.
17097         (frexpl): Define using libm_alias_ldouble.
17098         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
17099         libm_alias_ldouble.
17100         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
17101         <libm-alias-ldouble.h>.
17102         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
17103         libm_alias_ldouble.
17104         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
17105         <libm-alias-ldouble.h>.
17106         (getpayloadl): Define using libm_alias_ldouble.
17107         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
17108         <libm-alias-ldouble.h>.
17109         (llrintl): Define using libm_alias_ldouble.
17110         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
17111         <libm-alias-ldouble.h>.
17112         (llroundl): Define using libm_alias_ldouble.
17113         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
17114         <libm-alias-ldouble.h>.
17115         (logbl): Define using libm_alias_ldouble.
17116         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
17117         <libm-alias-ldouble.h>.
17118         (lrintl): Define using libm_alias_ldouble.
17119         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
17120         <libm-alias-ldouble.h>.
17121         (lroundl): Define using libm_alias_ldouble.
17122         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
17123         <libm-alias-ldouble.h>.
17124         (modfl): Define using libm_alias_ldouble.
17125         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
17126         <libm-alias-ldouble.h>.
17127         (nearbyintl): Define using libm_alias_ldouble.
17128         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
17129         <libm-alias-ldouble.h>.
17130         (nextafterl): Define using libm_alias_ldouble.
17131         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
17132         <libm-alias-ldouble.h>.
17133         (nextupl): Define using libm_alias_ldouble.
17134         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
17135         <libm-alias-ldouble.h>.
17136         (remquol): Define using libm_alias_ldouble.
17137         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
17138         <libm-alias-ldouble.h>.
17139         (rintl): Define using libm_alias_ldouble.
17140         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
17141         <libm-alias-ldouble.h>.
17142         (roundevenl): Define using libm_alias_ldouble.
17143         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
17144         <libm-alias-ldouble.h>.
17145         (roundl): Define using libm_alias_ldouble.
17146         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
17147         using libm_alias_ldouble.
17148         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
17149         <libm-alias-ldouble.h>.
17150         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
17151         Define using libm_alias_ldouble.
17152         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
17153         <libm-alias-ldouble.h>.
17154         (sincosl): Define using libm_alias_ldouble.
17155         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
17156         <libm-alias-ldouble.h>.
17157         (sinl): Define using libm_alias_ldouble.
17158         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
17159         <libm-alias-ldouble.h>.
17160         (tanhl): Define using libm_alias_ldouble.
17161         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
17162         <libm-alias-ldouble.h>.
17163         (tanl): Define using libm_alias_ldouble.
17164         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
17165         <libm-alias-ldouble.h>.
17166         (totalorderl): Define using libm_alias_ldouble.
17167         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
17168         <libm-alias-ldouble.h>.
17169         (totalordermagl): Define using libm_alias_ldouble.
17170         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
17171         <libm-alias-ldouble.h>.
17172         (truncl): Define using libm_alias_ldouble.
17173         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
17174         libm_alias_ldouble.
17175         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
17176         libm_alias_ldouble.
17177         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
17178         <libm-alias-ldouble.h>.
17179         (weak_alias): Do not undefine and redefine.
17180         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
17181         (copysignl): Define with long_double_symbol only if [IS_IN
17182         (libc)].
17183         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
17184         <libm-alias-ldouble.h>.
17185         (weak_alias): Do not undefine and redefine.
17186         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
17187         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
17188         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
17189         <libm-alias-ldouble.h>.
17190         (weak_alias): Do not undefine and redefine.
17191         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
17192         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
17193         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
17194         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
17195         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
17196         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
17197         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
17198         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
17199         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
17200         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
17201         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
17202         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
17203         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
17204         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
17205         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
17206         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
17207         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
17208         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
17209         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
17210         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
17211         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
17212         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
17213         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
17214         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
17215         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
17216         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
17218 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
17220         [BZ #22111]
17221         * malloc/malloc.c (tcache_shutting_down): Use bool type.
17222         (tcache_thread_freeres): Set tcache_shutting_down before
17223         freeing the tcache.
17224         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
17225         * malloc/tst-malloc-tcache-leak.c: New file.
17227 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17229         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
17230         back to powerpc32 file.
17231         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
17232         (memrchr): Add __memrchr_power8 to ifunc list.
17233         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
17234         extra bytes for unaligned inputs.
17236 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
17238         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
17239         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
17240         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
17241         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
17242         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
17244 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
17246         * sysdeps/arm/libm-test-ulps: Update.
17248         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
17249         <libm-alias-ldouble.h>.
17250         (asinhl): Define using libm_alias_ldouble.
17251         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
17252         <libm-alias-ldouble.h>.
17253         (cbrtl): Define using libm_alias_ldouble.
17254         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
17255         <libm-alias-ldouble.h>.
17256         (copysignl): Define using libm_alias_ldouble.
17257         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
17258         <libm-alias-ldouble.h>.
17259         (cosl): Define using libm_alias_ldouble.
17260         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
17261         <libm-alias-ldouble.h>.
17262         (erfl): Define using libm_alias_ldouble.
17263         (erfcl): Likewise.
17264         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
17265         <libm-alias-ldouble.h>.
17266         (fmal): Define using libm_alias_ldouble.
17267         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
17268         <libm-alias-ldouble.h>.
17269         (frexpl): Define using libm_alias_ldouble.
17270         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
17271         libm_alias_ldouble.
17272         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
17273         <libm-alias-ldouble.h>.
17274         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
17275         libm_alias_ldouble.
17276         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
17277         <libm-alias-ldouble.h>.
17278         (getpayloadl): Define using libm_alias_ldouble.
17279         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
17280         <libm-alias-ldouble.h>.
17281         (llrintl): Define using libm_alias_ldouble.
17282         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
17283         <libm-alias-ldouble.h>.
17284         (llroundl): Define using libm_alias_ldouble.
17285         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
17286         <libm-alias-ldouble.h>.
17287         (lrintl): Define using libm_alias_ldouble.
17288         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
17289         <libm-alias-ldouble.h>.
17290         (lroundl): Define using libm_alias_ldouble.
17291         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
17292         <libm-alias-ldouble.h>.
17293         (modfl): Define using libm_alias_ldouble.
17294         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
17295         <libm-alias-ldouble.h>.
17296         (nextupl): Define using libm_alias_ldouble.
17297         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
17298         <libm-alias-ldouble.h>.
17299         (remquol): Define using libm_alias_ldouble.
17300         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
17301         <libm-alias-ldouble.h>.
17302         (roundevenl): Define using libm_alias_ldouble.
17303         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
17304         <libm-alias-ldouble.h>.
17305         (roundl): Define using libm_alias_ldouble.
17306         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
17307         using libm_alias_ldouble.
17308         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
17309         <libm-alias-ldouble.h>.
17310         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
17311         <libm-alias-ldouble.h>.
17312         (setpayloadsigl): Define using libm_alias_ldouble.
17313         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
17314         <libm-alias-ldouble.h>.
17315         (sincosl): Define using libm_alias_ldouble.
17316         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
17317         <libm-alias-ldouble.h>.
17318         (sinl): Define using libm_alias_ldouble.
17319         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
17320         <libm-alias-ldouble.h>.
17321         (tanhl): Define using libm_alias_ldouble.
17322         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
17323         <libm-alias-ldouble.h>.
17324         (tanl): Define using libm_alias_ldouble.
17325         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
17326         <libm-alias-ldouble.h>.
17327         (totalorderl): Define using libm_alias_ldouble.
17328         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
17329         <libm-alias-ldouble.h>.
17330         (totalordermagl): Define using libm_alias_ldouble.
17331         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
17332         libm_alias_ldouble.
17333         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
17334         libm_alias_ldouble.
17336 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17338         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
17339         memmove_falkor.
17340         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
17341         (__libc_ifunc_impl_list): Likewise.
17342         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
17343         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
17345         * benchtests/bench-memmove-walk.c: New file.
17346         * benchtests/Makefile (string-benchset): Add it.
17348         * benchtests/bench-memset-walk.c: New file.
17349         * benchtests/Makefile (string-benchset): Add it.
17351         * benchtests/bench-memcpy-walk.c: New file.
17352         * benchtests/Makefile (string-benchset): Add it.
17354 2017-10-05  Florian Weimer  <fweimer@redhat.com>
17356         nscd: Eliminate compilation time dependency in the build output.
17357         * nscd/nscd_stat.c (STATDATA_VERSION)
17358         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
17359         (STATDATA_VERSION_FULL): New macro definitions.
17360         (compilation): Remove.
17361         (struct statdata): Adjust version member.
17362         (send_stats): Set version from STATDATA_VERSION_FULL.
17363         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
17365 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
17367         * configure.ac (--enable-add-ons): Remove option.
17368         (machine): Do not mention add-ons in comment.
17369         (LIBC_PRECONFIGURE): Likewise.
17370         (add_ons): Remove variable and sanity checks and logic to locate
17371         add-ons.
17372         (add_ons_automatic): Remove variable.
17373         (configured_add_ons): Likewise.
17374         (add_ons_sfx): Likewise.
17375         (add_ons_pfx): Likewise.
17376         (add_on_subdirs): Likewise.
17377         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
17378         consideration of add-ons in Implies handling.
17379         (sysdeps_add_ons): Likewise.
17380         * configure: Regenerated.
17381         * libidn/configure.ac: Remove.
17382         * libidn/configure: Likewise.
17383         * sysdeps/unix/inet/configure.ac: New file.
17384         * sysdeps/unix/inet/configure: New generated file.
17385         * sysdeps/unix/inet/Subdirs: Add libidn.
17386         * Makeconfig (sysdeps-srcdirs): Remove variable.
17387         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
17388         ($(common-objpfx)config.status): Do not depend on add-on files.
17389         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
17390         comment.
17391         (all-subdirs): Do not include $(add-on-subdirs).
17392         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
17393         * config.make.in (add-ons): Remove variable.
17394         (add-on-subdirs): Likewise.
17395         (sysdeps-add-ons): Likewise.
17396         * manual/Makefile (add-chapters): Remove.
17397         ($(objpfx)texis): Do not depend on $(add-chapters).
17398         (nonexamples): Do not handle $(add-chapters).
17399         (examples): Do not handle $(add-ons).
17400         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
17401         libc-texinfo.sh.
17402         * manual/install.texi (Installation): Do not mention add-ons.
17403         (--enable-add-ons): Do not document configure option.
17404         * INSTALL: Regenerated.
17405         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
17406         * manual/maint.texi (Hierarchy Conventions): Do not mention
17407         add-ons.
17408         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
17409         --enable-add-ons.
17410         * scripts/gen-sorted.awk: Do not handle Subdirs files from
17411         add-ons.
17412         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
17413         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
17415 2017-10-05  Andreas Schwab  <schwab@suse.de>
17417         [BZ #15142]
17418         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
17419         (_IO_flush_all_lockp): Always lock list_all_lock.
17420         (_IO_flush_all_linebuffered): Likewise.
17421         (_IO_unbuffer_all): Likewise.
17423 2017-10-05  Florian Weimer  <fweimer@redhat.com>
17425         [BZ #15436]
17426         Do not flush stdio streams on abort.
17427         * stdlib/abort.c (fflush): Remove macro definition.
17428         (abort): Remove stages related to stdio flushing.
17430 2017-10-05  Florian Weimer  <fweimer@redhat.com>
17432         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
17434 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
17436         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
17438 2017-10-05  Florian Weimer  <fweimer@redhat.com>
17440         * support/support_format_hostent.c (support_format_hostent): Add
17441         more error information for NETDB_INTERNAL.
17443 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
17445         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
17446         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
17447         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
17448         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
17449         AC_DEFINE if multi-arch is enabled.
17450         * sysdeps/i386/configure: Regenerated.
17452 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
17454         * Makeconfig (+link-static-before-libc): Use
17455         $(DEFAULT-LDFLAGS-$(@F)).
17456         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
17457         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
17458         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
17460 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
17462         * elf/Makefile (tests): Add tst-main1.
17463         (modules-names): Add tst-main1mod.
17464         ($(objpfx)tst-main1): New.
17465         (CRT-tst-main1): Likewise.
17466         (LDFLAGS-tst-main1): Likewise.
17467         (LDLIBS-tst-main1): Likewise.
17468         (tst-main1mod.so-no-z-defs): Likewise.
17469         * elf/tst-main1.c: New file.
17470         * elf/tst-main1mod.c: Likewise.
17472 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
17474         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
17476 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
17478         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
17479         (fma): Define using libm_alias_double.
17480         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
17481         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
17482         <math_ldbl_opt.h>.
17483         (fmal): Do not define as compat symbol here.
17484         * sysdeps/alpha/fpu/s_fma.c: New file.
17486 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17488         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
17490 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
17492         [BZ #22229]
17493         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
17494         <math_ldbl_opt.h>
17495         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
17496         and libc.
17497         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
17498         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
17499         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
17500         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
17501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
17502         Include <math_ldbl_opt.h>
17503         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
17504         and libc.
17505         (compat_symbol): Undefine and redefine.
17506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
17507         <math_ldbl_opt.h>
17508         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
17509         (compat_symbol): Undefine and redefine.
17510         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
17511         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
17512         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
17513         GLIBC_2_1 for libm.
17514         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
17515         GLIBC_2.0 copysignl symbol.
17516         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
17517         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
17519         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
17521 2017-10-04  Florian Weimer  <fweimer@redhat.com>
17523         * scripts/check-local-headers.sh: Ignore nspr4 header file
17524         directory in addition to nspr.
17526 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
17528         [BZ #17956]
17529         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
17530         * configure: Regenerate.
17531         * crypt/Makefile (nss-cpp-flags): New variable.
17532         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
17533         (CPPFLAGS-md5-crypt.c): Use it.
17534         * scripts/check-local-headers.sh: Ignore nspr header file
17535         directory.
17537 2017-10-04  Andreas Schwab  <schwab@suse.de>
17539         * nis/Makefile (services): Remove compat.
17540         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
17541         ($(objpfx)libnss_compat.so): Remove rule.
17542         * nis/Versions (libnss_compat): Remove.
17543         * nss/Makefile (services): Add compat.
17544         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
17545         * nss/Versions (libnss_compat): Define.
17546         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
17547         Don't include <rpc/types.h>.  Replace bool_t by bool.
17548         * nss/nss_compat/compat-initgroups.c: Likewise.
17549         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
17550         instead of <rpcsrv/ypclnt.h>.
17551         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
17552         yp_get_default_domain.
17553         * nss/nss_compat/compat-pwd.c: Likewise.
17554         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
17555         yp_get_default_domain.
17556         * nss/nss_compat/nisdomain.c: New file.
17557         * nss/nss_compat/nisdomain.h: Likewise.
17559 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17561         [BZ #22244]
17562         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
17563         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
17565 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17567         [BZ #22243]
17568         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
17569         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
17571 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17573         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
17574         "movl main@GOTOFF(%ebx), %eax".
17576 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17578         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
17579         allow undefined _DYNAMIC in PIE libc.a.
17580         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
17581         Likewse.
17583 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17585         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
17586         check _DYNAMIC.
17588 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17590         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
17591         check _DYNAMIC.
17593 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17595         * math/test-math-iscanonical.cc (error): Replace bool with int.
17597 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
17599         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
17600         (modf): Define using libm_alias_double, only if [!__modf].
17601         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
17602         <libm-alias-double.h>.
17603         (modf): Define using libm_alias_double, only if [!__modf].
17604         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
17605         compat symbol here.
17606         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
17607         (weak_alias): Do not undefine and redefine.
17608         (strong_alias): Likewise.
17609         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
17610         (weak_alias): Likewise.
17611         (strong_alias): Likewise.
17613         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
17614         (logb): Define using libm_alias_double, only if [!__logb].
17615         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
17616         <libm-alias-double.h>.
17617         (logb): Define using libm_alias_double, only if [!__logb].
17618         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
17619         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
17620         (weak_alias): Do not undefine and redefine.
17621         (strong_alias): Likewise.
17622         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
17623         (weak_alias): Likewise.
17624         (strong_alias): Likewise.
17626 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17628         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
17629         Check SHARED instead PIC.
17631 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
17633         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
17634         [!__fmaf] (fmaf): Define using libm_alias_float.
17636         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
17637         (frexp): Define using libm_alias_double.
17638         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
17639         <libm-alias-double.h>.
17640         (frexp): Define using libm_alias_double.
17641         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
17642         compat symbol here.
17644 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
17646         [BZ #22235]
17647         * math/math.h: Trivial fix for unbalanced parentheses in comment.
17648         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
17649         (CFLAGS-test-math-iscanonical.cc): New variable.
17650         * math/test-math-iscanonical.cc: New file.
17651         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
17652         Provide a C++ implementation based on function overloading,
17653         rather than using __MATH_TG, which uses C-only builtins.
17654         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
17655         Likewise.
17656         * sysdeps/powerpc/powerpc64le/Makefile
17657         (CFLAGS-test-math-iscanonical.cc): New variable.
17659 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
17661         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
17662         (ceil): Define using libm_alias_double.
17663         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
17664         (floor): Define using libm_alias_double.
17665         * sysdeps/ieee754/dbl-64/s_llround.c: Include
17666         <libm-alias-double.h>.
17667         (llround): Define using libm_alias_double.
17668         * sysdeps/ieee754/dbl-64/s_lround.c: Include
17669         <libm-alias-double.h>.
17670         (lround): Define using libm_alias_double.
17671         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
17672         <libm-alias-double.h>.
17673         (nearbyint): Define using libm_alias_double.
17674         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
17675         <libm-alias-double.h>.
17676         (remquo): Define using libm_alias_double.
17677         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
17678         (rint): Define using libm_alias_double.
17679         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
17680         (round): Define using libm_alias_double.
17681         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
17682         (trunc): Define using libm_alias_double.
17683         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
17684         <libm-alias-double.h>.
17685         (ceil): Define using libm_alias_double.
17686         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
17687         <libm-alias-double.h>.
17688         (floor): Define using libm_alias_double.
17689         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
17690         <libm-alias-double.h>.
17691         (llround): Define using libm_alias_double.
17692         [_LP64] (lround): Likewise.
17693         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
17694         <libm-alias-double.h>.
17695         [!_LP64] (lround): Define using libm_alias_double.
17696         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
17697         <libm-alias-double.h>.
17698         (nearbyint): Define using libm_alias_double.
17699         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
17700         <libm-alias-double.h>.
17701         (remquo): Define using libm_alias_double.
17702         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
17703         <libm-alias-double.h>.
17704         (rint): Define using libm_alias_double.
17705         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
17706         <libm-alias-double.h>.
17707         (round): Define using libm_alias_double.
17708         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
17709         <libm-alias-double.h>.
17710         (trunc): Define using libm_alias_double.
17711         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
17712         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
17713         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
17714         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
17715         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
17716         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
17717         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
17718         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
17719         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
17721 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17723         * math/w_remainder.c: New file.
17724         * math/w_remainderf.c: New file.
17725         * math/w_remainderl.c: New file.
17727 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
17729         * elf/rtld.c (BOOTSTRAP_MAP): New.
17730         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
17731         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
17732         Likewise.
17733         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
17734         Likewise.
17735         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
17736         Likewise.
17738 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17740         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
17741         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
17742         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
17743         rtld_hidden_data_ver): Define to empty.
17744         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
17745         __assert_perror_fail): Likewise.
17746         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
17747         (__rewinddir): Likewise.
17748         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
17749         (__profile_frequency): Likewise.
17750         * include/setjmp.h (__sigsetjmp): Likewise.
17751         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
17752         __libc_sigaction): Likewise.
17753         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
17754         not set hidden attribute.
17755         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
17756         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
17757         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
17758         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
17759         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
17760         __fxstatat64): Likewise.
17761         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
17762         (__uname): Likewise.
17763         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
17764         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
17765         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
17766         (NO_RTLD_HIDDEN): Set.
17767         * sysdeps/mach/hurd/configure: Refresh.
17768         * config.h.in: Refresh.
17770 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
17772         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
17773         (atan): Define using libm_alias_double.
17774         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
17775         (tan): Define using libm_alias_double.
17776         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
17777         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
17779         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
17780         define as weak alias of __atan.  Do not define any aliases if
17781         [__atan].
17782         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
17783         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
17784         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
17785         as weak alias of __tan.  Do not define any aliases if [__tan].
17786         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
17787         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
17788         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
17789         __atan.
17790         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
17791         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
17792         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
17793         and define as weak alias of __atan.
17794         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
17795         __atan.
17796         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
17797         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
17798         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
17799         define as weak alias of __tan.
17801 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17803         * math/w_lgamma.c: New file.
17804         * math/w_lgammaf.c: New file.
17805         * math/w_lgammal.c: New file.
17807 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17809         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
17810         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
17811         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
17812         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
17813         * sysdeps/ieee754/flt-32/w_logf.c: New file.
17814         * sysdeps/ieee754/flt-32/w_powf.c: New file.
17815         * sysdeps/i386/fpu/w_log2f.c: New file.
17816         * sysdeps/i386/fpu/w_logf.c: New file.
17817         * sysdeps/i386/fpu/w_powf.c: New file.
17818         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
17819         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
17820         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
17822 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17823             H.J. Lu  <hongjiu.lu@intel.com>
17825         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
17826         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
17827         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
17828         * sysdeps/ieee754/flt-32/w_expf.c: New file.
17829         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
17830         the new expf code.
17831         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
17832         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
17833         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
17834         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
17835         * sysdeps/i386/fpu/w_exp2f.c: New file.
17836         * sysdeps/i386/fpu/w_expf.c: New file.
17837         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
17838         * sysdeps/x86_64/fpu/w_expf.c: New file.
17840 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17842         * math/Versions (logf): New libm symbol at GLIBC_2.27.
17843         (log2f): Likewise.
17844         (powf): Likewise.
17845         * math/w_log2f.c: New file.
17846         * math/w_logf.c: New file.
17847         * math/w_powf.c: New file.
17848         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
17849         * math/w_logf_compat.c (__logf_compat): Likewise.
17850         * math/w_powf_compat.c (__powf_compat): Likewise.
17851         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
17852         * sysdeps/ia64/fpu/e_logf.S: Likewise.
17853         * sysdeps/ia64/fpu/e_powf.S: Likewise.
17854         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
17855         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17856         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17857         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17858         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17859         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17860         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17861         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17862         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17863         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17864         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17865         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17866         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17867         Likewise.
17868         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17869         Likewise.
17870         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17871         Likewise.
17872         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17873         Likewise.
17874         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17875         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17876         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17877         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17878         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17879         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17880         Likewise.
17881         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17882         Likewise.
17883         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17884         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17885         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17887 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17889         * sysdeps/powerpc/powerpc64/multiarch/Makefile
17890         (sysdep_routines): Add memrchr_power8.
17891         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
17892         (memrchr): Add __memrchr_power8 to list of memrchr functions.
17893         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
17894         New file.
17895         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
17896         (memrchr): Add __memrchr_power8 to ifunc list.
17897         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
17899 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17901         [BZ #18822]
17902         * sysdeps/unix/sysv/linux/posix_fadvise64.c
17903         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
17904         libc_hidden_def.
17905         * sysdeps/unix/sysv/linux/posix_fallocate64.c
17906         (__posix_fallocate64_l64): Likewise.
17908 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17910         [BZ #18822]
17911         * sysdeps/unix/sysv/linux/sched_setaffinity.c
17912         (__sched_setaffinity_new): Add libc_hidden_proto and
17913         libc_hidden_def.
17915 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17917         [BZ #18822]
17918         * include/glob.h (__glob64): Add libc_hidden_proto.
17919         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
17920         libc_hidden_def.
17922 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17924         [BZ #18822]
17925         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
17926         attribute_hidden.
17928 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17930         [BZ #18822]
17931         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
17933 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17935         [BZ #18822]
17936         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
17937         libc_hidden_def.
17939 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17941         [BZ #18822]
17942         * csu/version.c (__libc_print_version): Add attribute_hidden.
17944 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17946         [BZ #18822]
17947         * include/libc-internal.h (__init_misc): Add attribute_hidden.
17949 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17951         [BZ #18822]
17952         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
17954 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17956         [BZ #18822]
17957         * nscd/nscd_helper.c (__nis_hash): New prototype.
17959 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17961         [BZ #18822]
17962         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
17963         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
17964         libc_hidden_def.
17965         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
17966         * termios/tcgetattr.c (__tcgetattr): Likewise.
17968 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17970         [BZ #18822]
17971         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
17972         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
17973         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
17974         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
17975         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
17977 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17979         [BZ #18822]
17980         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
17982 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17984         [BZ #18822]
17985         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
17986         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
17988 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17990         [BZ #18822]
17991         * intl/hash-string.h (__hash_string): Add attribute_hidden.
17993 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
17995         [BZ #18822]
17996         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
17997         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
17999 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18001         [BZ #18822]
18002         * include/ifreq.h: New file.
18003         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
18004         (__ifreq): Likewise.
18005         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
18006         (__ifreq): Likewise.
18008 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18010         [BZ #18822]
18011         * include/idna.h: New file.
18012         * inet/getnameinfo.c: Include <idna.h> instead of
18013         <libidn/idna.h>.
18014         (__idna_to_unicode_lzlz): Removed.
18015         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
18016         <libidn/idna.h>.
18017         (__idna_to_ascii_lz): Removed.
18018         (__idna_to_unicode_lzlz): Likewise.
18020 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18022         [BZ #18822]
18023         * include/plural-exp.h: New file.
18024         * intl/plural-exp.c: Include <plural-exp.h> instead of
18025         "plural-exp.h".
18027 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18029         [BZ #18822]
18030         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
18031         "getsourcefilter.h".
18032         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
18033         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
18034         "getsourcefilter.h".
18035         (__get_sol): Removed.
18037 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18039         [BZ #18822]
18040         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
18041         to ...
18042         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
18044 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18046         [BZ #18822]
18047         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
18048         attribute_hidden.
18050 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18052         [BZ #18822]
18053         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
18055 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18057         [BZ #18822]
18058         * include/search.h (__tdestroy): Add libc_hidden_proto.
18059         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
18061 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18063         [BZ #18822]
18064         * include/assert.h (__assert_fail_base): Add attribute_hidden.
18066 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18068         [BZ #18822]
18069         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
18070         attribute_hidden.
18072 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18074         [BZ #18822]
18075         * include/signal.h (__kill): Add libc_hidden_proto.
18076         (__sigblock): Likewise.
18077         (__sigprocmask): Likewise.
18078         (__sigaltstack): Likewise.
18079         * signal/kill.c (__kill): Add libc_hidden_def.
18080         * signal/sigblock.c (__sigblock): Likewise.
18081         * signal/sigprocmask.c (__sigprocmask): Likewise.
18082         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
18083         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
18084         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
18085         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
18086         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
18087         Likewise.
18088         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
18089         Likewise.
18090         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
18091         (__sigprocmask): Likewise.
18092         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
18093         Likewise.
18094         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
18095         (__sigprocmask): Likewise.
18096         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
18097         Likewise.
18099 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18101         [BZ #18822]
18102         * include/string.h (__strsep): Add libc_hidden_proto.
18103         * string/strsep.c (__strsep): Add libc_hidden_def.
18105 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18107         [BZ #18822]
18108         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
18109         attribute_hidden.
18110         (__spawni): Likewise.
18112 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18114         [BZ #18822]
18115         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
18116         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
18117         libc_hidden_def.
18119 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18121         [BZ #18822]
18122         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
18124 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18126         [BZ #18822]
18127         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
18128         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
18129         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
18130         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
18131         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
18132         Likewise.
18133         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
18134         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
18136 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18138         [BZ #18822]
18139         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
18140         (__dcigettext): Likewise.
18142 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18144         [BZ #18822]
18145         * include/sys/sysinfo.h (__get_nprocs_conf): Add
18146         libc_hidden_proto.
18147         (__get_nprocs): Likewise.
18148         (__get_phys_pages): Likewise.
18149         (__get_avphys_pages): Likewise.
18150         (__get_child_max): Add attribute_hidden.
18151         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
18152         (__get_nprocs): Likewise.
18153         (__get_phys_pages): Likewise.
18154         (__get_avphys_pages): Likewise.
18155         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
18156         libc_hidden_def.
18157         (__get_nprocs): Likewise.
18158         (__get_phys_pages): Likewise.
18159         (__get_avphys_pages): Likewise.
18160         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
18161         libc_hidden_def.
18162         (__get_nprocs_conf): Likewise.
18163         (__get_phys_pages): Likewise.
18164         (__get_avphys_pages): Likewise.
18166 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18168         [BZ #18822]
18169         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
18170         attribute_hidden.
18171         (__netlink_close): Likewise.
18172         (__netlink_free_handle): Likewise.
18173         (__netlink_request): Likewise.
18175 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18177         [BZ #18822]
18178         * include/rpc/rpc.h (__rpc_thread_variables): Add
18179         attribute_hidden.
18180         (__rpc_thread_svc_cleanup): Likewise.
18181         (__rpc_thread_clnt_cleanup): Likewise.
18182         (__rpc_thread_key_cleanup): Likewise.
18184 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18186         [BZ #18822]
18187         * include/sys/uio.h (__readv): Add libc_hidden_proto.
18188         (__writev): Likewise.
18189         * misc/readv.c (__readv): Add libc_hidden_def.
18190         * misc/writev.c (__writev): Likewise.
18191         * sysdeps/posix/readv.c (__readv): Likewise.
18192         * sysdeps/posix/writev.c (__writev): Likewise.
18193         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
18194         (__readv): Likewise.
18195         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
18196         (__writev): Likewise.
18198 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18200         [BZ #18822]
18201         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
18202         (__regcomp): Add libc_hidden_proto.
18203         (__regexec): Likewise.
18204         (__regfree): Likewise.
18205         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
18206         (__regfree): Likewise.
18207         * posix/regexec.c (__regexec): Likewise.
18209 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18211         [BZ #18822]
18212         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
18213         (__getutent): Likewise.
18214         (__getutid): Likewise.
18215         (__getutline): Likewise.
18216         (__pututline): Likewise.
18217         (__getutent_r): Likewise.
18218         (__getutid_r): Likewise.
18219         (__getutline_r): Likewise.
18220         (__utmpname): Add attribute_hidden.
18221         (__setutent): Likewise.
18222         (__endutent): Likewise.
18223         * login/getutent.c (__getutent): Add libc_hidden_def.
18224         * login/getutent_r.c (__getutent_r): Likewise.
18225         (__pututline): Likewise.
18226         * login/getutid.c (__getutid): Likewise.
18227         * login/getutid_r.c (__getutid_r): Likewise.
18228         * login/getutline.c (__getutline): Likewise.
18229         * login/getutline_r.c (__getutline_r): Likewise.
18230         * login/updwtmp.c (__updwtmp): Likewise.
18232 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18234         [BZ #18822]
18235         * include/dirent.h (__opendir): Always add attribute_hidden.
18236         (__fdopendir): Likewise.
18237         (__closedir): Likewise.
18238         (__readdir): Likewise.
18239         (__readdir64): Add libc_hidden_proto.
18240         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
18241         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
18242         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
18243         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
18244         New alias.
18246 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18248         [BZ #18822]
18249         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
18250         * include/netdb.h (__gethostbyaddr_r): Likewise.
18251         (__gethostbyname_r): Likewise.
18252         (__gethostbyname2_r): Likewise.
18253         (__getnetbyaddr_r): Likewise.
18254         (__getnetbyname_r): Likewise.
18255         (__getservbyname_r): Likewise.
18256         (__getservbyport_r): Likewise.
18257         (__getprotobyname_r): Likewise.
18258         (__getprotobynumber_r): Likewise.
18259         (__getnetgrent_r): Likewise.
18260         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
18261         (__getrpcbynumber_r): Likewise.
18262         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
18264 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18266         [BZ #18822]
18267         * include/stdio.h (__fcloseall): Add attribute_hidden.
18268         (__getline): Likewise.
18269         (__path_search): Likewise.
18270         (__gen_tempname): Likewise.
18271         (__libc_message): Likewise.
18272         (__flockfile): Likewise.
18273         (__funlockfile): Likewise.
18274         (__fxprintf): Likewise.
18275         (__fxprintf_nocancel): Likewise.
18277 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18279         [BZ #18822]
18280         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
18281         (__sgetsgent_r): Likewise.
18283 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18285         [BZ #18822]
18286         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
18287         (__statfs64): Likewise.
18288         (__fstatfs64): Likewise.
18289         * include/sys/statvfs.h (__statvfs64): Likewise.
18290         (__fstatvfs64): Likewise.
18291         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
18292         (__statfs_filesize_max): Likewise.
18293         (__statfs_symlinks): Likewise.
18294         (__statfs_chown_restricted): Likewise.
18296 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18298         [BZ #18822]
18299         * include/time.h (__tzstring): Add attribute_hidden.
18300         (__tzfile_read): Likewise.
18301         (__tzfile_compute): Likewise.
18302         (__tzfile_default): Likewise.
18303         (__tzset_parse_tz): Likewise.
18304         (__offtime): Likewise.
18305         (__asctime_r): Likewise.
18306         (__tzset): Likewise.
18307         (__tz_convert): Likewise.
18308         (__getdate_r): Likewise.
18309         (__getclktck): Likewise.
18311 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18313         [BZ #18822]
18314         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
18315         (__nscd_unmap): Likewise.
18316         (__nscd_cache_search): Likewise.
18317         (__nscd_get_nl_timestamp): Likewise.
18318         (__nscd_getpwnam_r): Likewise.
18319         (__nscd_getpwuid_r): Likewise.
18320         (__nscd_getgrnam_r): Likewise.
18321         (__nscd_getgrgid_r): Likewise.
18322         (__nscd_gethostbyname_r): Likewise.
18323         (__nscd_gethostbyname2_r): Likewise.
18324         (__nscd_gethostbyaddr_r): Likewise.
18325         (__nscd_getai): Likewise.
18326         (__nscd_getgrouplist): Likewise.
18327         (__nscd_getservbyname_r): Likewise.
18328         (__nscd_getservbyport_r): Likewise.
18329         (__nscd_innetgr): Likewise.
18330         (__nscd_setnetgrent): Likewise.
18332 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18334         [BZ #18822]
18335         * include/gmp.h: Declare internal functions only if _ISOMAC is
18336         undefined.
18337         (__mpn_extract_double): Add attribute_hidden.
18338         (__mpn_extract_long_double): Likewise.
18339         (__mpn_extract_float128): Likewise.
18340         (__mpn_construct_float): Likewise.
18341         (__mpn_construct_double): Likewise.
18342         (__mpn_construct_long_double): Likewise.
18343         (__mpn_construct_float128): Likewise.
18344         (mpn_add_1): Likewise.
18345         (mpn_addmul_1): Likewise.
18346         (mpn_add_n): Likewise.
18347         (mpn_cmp): Likewise.
18348         (mpn_divrem): Likewise.
18349         (mpn_lshift): Likewise.
18350         (mpn_mul): Likewise.
18351         (mpn_mul_1): Likewise.
18352         (mpn_rshift): Likewise.
18353         (mpn_sub_1): Likewise.
18354         (mpn_submul_1): Likewise.
18355         (mpn_sub_n): Likewise.
18357 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18359         [BZ #18822]
18360         * include/wchar.h (__wcsnlen): Add attribute_hidden.
18361         (__wcscat): Likewise.
18362         (__btowc): Likewise.
18363         (__wcrtomb): Likewise.
18364         (__mbsrtowcs): Likewise.
18365         (__wcsrtombs): Likewise.
18366         (__mbsnrtowcs): Likewise.
18367         (__wcsnrtombs): Likewise.
18368         (__wcsncpy): Likewise.
18369         (__wcpncpy): Likewise.
18370         (__wmemcpy): Likewise.
18371         (__wmempcpy): Likewise.
18372         (__wmemmove): Likewise.
18373         (__wcschrnul): Likewise.
18374         (__vfwscanf): Likewise.
18375         (__vswprintf): Likewise.
18376         (__fwprintf): Likewise.
18377         (__vfwprintf): Likewise.
18379 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18381         [BZ #18822]
18382         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
18383         (__getgrgid_r): Likewise.
18384         (__getgrnam_r): Likewise.
18385         * include/pwd.h (__getpwuid_r): Likewise.
18386         (__getpwnam_r): Likewise.
18387         (__fgetpwent_r): Likewise.
18388         * include/shadow.h (__getspnam_r): Likewise.
18389         (__sgetspent_r): Likewise.
18390         (__fgetspent_r): Likewise.
18392 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18394         [BZ #18822]
18395         * include/unistd.h (__access): Add attribute_hidden.
18396         (__lseek64): Likewise.
18397         (__libc_pread64): Likewise.
18398         (__pipe2): Likewise.
18399         (__sleep): Likewise.
18400         (__chdir): Likewise.
18401         (__fchdir): Likewise.
18402         (__getcwd): Likewise.
18403         (__rmdir): Likewise.
18404         (__execvpe): Likewise.
18405         (__execve): Likewise.
18406         (__setsid): Likewise.
18407         (__getuid): Likewise.
18408         (__geteuid): Likewise.
18409         (__getgid): Likewise.
18410         (__getegid): Likewise.
18411         (__getgroups): Likewise.
18412         (__group_member): Likewise.
18413         (__ttyname_r): Likewise.
18414         (__isatty): Likewise.
18415         (__readlink): Likewise.
18416         (__unlink): Likewise.
18417         (__gethostname): Likewise.
18418         (__profil): Likewise.
18419         (__getdtablesize): Likewise.
18420         (__brk): Likewise.
18421         (__ftruncate): Likewise.
18422         (__ftruncate64): Likewise.
18424 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18426         [BZ #18822]
18427         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
18428         * argp/argp-fs-xinl.c: Likewise.
18429         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
18430         * argp/argp-parse.c: Include <argp.h>.
18431         * argp/argp-xinl.c: Likewise.
18432         * include/argp-fmtstream.h: New file.
18433         * include/argp.h (__argp_error): Add attribute_hidden.
18434         (__argp_failure): Likewise.
18435         (__argp_input): Likewise.
18436         (__argp_state_help): Likewise.
18438 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18440         [BZ #18822]
18441         * include/wchar.h (____wcstof_l_internal): New prototype.
18442         (____wcstod_l_internal): Likewise.
18443         (____wcstold_l_internal): Likewise.
18444         (____wcstol_l_internal): Likewise.
18445         (____wcstoul_l_internal): Likewise.
18446         (____wcstoll_l_internal): Likewise.
18447         (____wcstoull_l_internal): Likewise.
18448         (____wcstof128_l_internal): Likewise.
18449         * sysdeps/ieee754/float128/wcstof128.c
18450         (____wcstof128_l_internal): Removed.
18451         * sysdeps/ieee754/float128/wcstof128_l.c
18452         (____wcstof128_l_internal): Likewise.
18453         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
18454         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
18455         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
18456         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
18457         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
18458         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
18459         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
18460         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
18461         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
18462         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
18464 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18466         [BZ #18822]
18467         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
18468         instead of <sys/statvfs.h>.
18469         (__internal_statvfs): Removed.
18470         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
18471         instead of <sys/statvfs.h>.
18472         (__internal_statvfs64): Removed.
18473         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
18474         "internal_statvfs.h" instead of <sys/statvfs.h>.
18475         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
18476         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
18477         instead of <sys/statvfs.h>.
18478         (__internal_statvfs): Removed.
18479         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
18480         instead of <sys/statvfs.h>.
18481         (__internal_statvfs64): Removed.
18483 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18485         [BZ #18822]
18486         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
18487         (__gconv_close): Likewise.
18488         (__gconv): Likewise.
18489         (__gconv_find_transform): Likewise.
18490         (__gconv_lookup_cache): Likewise.
18491         (__gconv_compare_alias_cache): Likewise.
18492         (__gconv_load_cache): Likewise.
18493         (__gconv_get_path): Likewise.
18494         (__gconv_close_transform): Likewise.
18495         (__gconv_release_cache): Likewise.
18496         (__gconv_find_shlib): Likewise.
18497         (__gconv_release_shlib): Likewise.
18498         (__gconv_get_builtin_trans): Likewise.
18499         (__gconv_compare_alias): Likewise.
18500         * include/dlfcn.h (_dlerror_run): Likewise.
18501         * include/stdio.h (__fortify_fail_abort): Likewise.
18502         * include/time.h (__tz_compute): Likewise.
18503         (__strptime_internal): Likewise.
18504         * intl/gettextP.h (_nl_find_domain): Likewise.
18505         (_nl_load_domain): Likewise.
18506         (_nl_find_msg): Likewise.
18507         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
18508         (EXTRACT_PLURAL_EXPRESSION): Likewise.
18509         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
18510         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
18511         (__gai_find_request): Likewise.
18512         (__gai_remove_request): Likewise.
18513         (__gai_notify): Likewise.
18514         (__gai_notify_only): Likewise.
18515         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
18516         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
18517         (_dl_non_dynamic_init): Likewise.
18518         (_dl_aux_init): Likewise.
18519         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
18520         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
18521         Likewise.
18522         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
18523         (__wcsmbs_clone_conv): Likewise.
18524         (__wcsmbs_named_conv): Likewise.
18526 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18528         [BZ #18822]
18529         * include/stdlib.h (__random): Add attribute_hidden.
18530         (__random_r): Likewise.
18531         (__srandom_r): Likewise.
18532         (__initstate_r): Likewise.
18533         (__setstate_r): Likewise.
18534         (__erand48_r): Likewise.
18535         (__nrand48_r): Likewise.
18536         (__jrand48_r): Likewise.
18537         (__srand48_r): Likewise.
18538         (__seed48_r): Likewise.
18539         (__lcong48_r): Likewise.
18540         (__drand48_iterate): Likewise.
18541         (__setenv): Likewise.
18542         (__unsetenv): Likewise.
18543         (__clearenv): Likewise.
18544         (__ptsname_r): Likewise.
18545         (__posix_openpt): Likewise.
18546         (__add_to_environ): Likewise.
18547         (__realpath): Add libc_hidden_proto.
18548         (__ecvt_r): Likewise.
18549         (__fcvt_r): Likewise.
18550         (__qecvt_r): Likewise.
18551         (__qfcvt_r): Likewise.
18552         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
18553         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
18555 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
18557         [BZ #18822]
18558         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
18559         * include/time.h (__mktime_internal): Likewise.
18560         * libio/iolibio.h (__fopen_internal): Likewise.
18562 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
18564         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
18565         pointer in frame.
18566         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
18567         Correct offset used to restore PIC register.
18569 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
18571         [BZ libc/22165]
18572         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
18573         code to load address of __getcontext_ret when generating PIC code.
18575 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
18577         * elf/Makefile (tests-static-internal): Add
18578         tst-tls1-static-non-pie.
18579         (LDFLAGS-tst-tls1-static-non-pie): New.
18580         * elf/tst-tls1-static-non-pie.c: New file.
18582 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
18584         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
18585         (asinh): Define using libm_alias_double.
18586         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
18587         (cbrt): Define using libm_alias_double.
18588         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
18589         <libm-alias-double.h>.
18590         (copysign): Define using libm_alias_double.
18591         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
18592         (erf): Define using libm_alias_double.
18593         (erfc): Likewise.
18594         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
18595         (expm1): Define using libm_alias_double.
18596         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
18597         (fabs): Define using libm_alias_double.
18598         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
18599         libm_alias_double.
18600         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
18601         <libm-alias-double.h>.
18602         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
18603         libm_alias_double.
18604         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
18605         <libm-alias-double.h>.
18606         (getpayload): Define using libm_alias_double.
18607         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
18608         <libm-alias-double.h>.
18609         (llrint): Define using libm_alias_double.
18610         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
18611         (lrint): Define using libm_alias_double.
18612         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
18613         <libm-alias-double.h>.
18614         (nextup): Define using libm_alias_double.
18615         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
18616         <libm-alias-double.h>.
18617         (roundeven): Define using libm_alias_double.
18618         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
18619         libm_alias_double.
18620         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
18621         <libm-alias-double.h>.
18622         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
18623         using libm_alias_double.
18624         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
18625         (cos): Define using libm_alias_double.
18626         (sin): Likewise.
18627         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
18628         <libm-alias-double.h>.
18629         (sincos): Define using libm_alias_double.
18630         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
18631         (tanh): Define using libm_alias_double.
18632         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
18633         <libm-alias-double.h>.
18634         (totalorder): Define using libm_alias_double.
18635         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
18636         <libm-alias-double.h>.
18637         (totalordermag): Define using libm_alias_double.
18638         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
18639         libm_alias_double.
18640         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
18641         libm_alias_double.
18642         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
18643         <libm-alias-double.h>.
18644         (getpayload): Define using libm_alias_double.
18645         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
18646         <libm-alias-double.h>.
18647         (roundeven): Define using libm_alias_double.
18648         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
18649         <libm-alias-double.h>.
18650         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
18651         <libm-alias-double.h>.
18652         (totalorder): Define using libm_alias_double.
18653         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
18654         <libm-alias-double.h>.
18655         (totalordermag): Define using libm_alias_double.
18656         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
18657         libc compat symbol here.
18658         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
18659         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
18660         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
18661         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
18662         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
18663         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
18664         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
18665         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
18666         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
18667         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
18669 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
18671         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
18672         _dl_relocate_static_pie instead of _dl_start to compute load
18673         address in static PIE.  Return 0 if _DYNAMIC is undefined for
18674         static executable.
18676 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
18678         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
18679         _DYNAMIC is undefined for static executable.
18681 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
18683         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
18685 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
18687         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
18689 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
18691         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
18692         (__ieee754_lgamma_r): Use fabs rather than __fabs.
18693         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
18694         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
18695         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
18696         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
18697         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
18698         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
18699         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
18700         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
18701         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
18702         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
18703         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
18704         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
18705         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
18706         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
18707         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
18709 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
18711         * math/bits/cmathcalls.h (cimag): Remove inline.
18712         (creal): Remove inline.
18713         (conj): Remove inline.
18715 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18717         * math/Makefile (type-float-routines): Add e_powf_log2_data.
18718         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
18719         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
18720         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
18721         (issignalingf_inline): Likewise.
18722         (POWF_LOG2_TABLE_BITS): Likewise.
18723         (POWF_LOG2_POLY_ORDER): Likewise.
18724         (POWF_SCALE_BITS): Likewise.
18725         (POWF_SCALE): Likewise.
18726         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
18727         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
18728         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
18730 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18732         * math/Makefile (type-float-routines): Add e_log2f_data.
18733         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
18734         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
18735         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
18736         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
18737         * sysdeps/i386/fpu/e_log2f_data.c: New file.
18738         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
18739         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
18741 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18743         * math/Makefile (type-float-routines): Add e_logf_data.
18744         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
18745         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
18746         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
18747         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
18748         * sysdeps/i386/fpu/e_logf_data.c: New file.
18749         * sysdeps/ia64/fpu/e_logf_data.c: New file.
18750         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
18752 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
18754         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
18755         undefined _DYNAMIC in PIE libc.a.
18756         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
18757         Likewse.
18759 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
18761         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
18762         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
18763         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
18764         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
18765         (__signbit): Remove.
18766         (__signbitl): Remove.
18767         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
18768         (__signbit): Remove.
18769         (__signbitl): Remove.
18770         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
18771         (__signbit): Remove.
18772         (__signbitl): Remove.
18773         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
18774         (__signbit): Remove.
18775         (__signbitl): Remove.
18776         * sysdeps/tile/bits/mathinline.h: Delete file.
18777         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
18778         (__signbit): Remove.
18779         (__signbitl): Remove.
18781 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
18783         * math/math.h: Improve handling of C99 isgreater macros.
18784         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
18785         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
18786         * sysdeps/powerpc/bits/mathinline.h: Likewise.
18787         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
18788         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
18790 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18792         * sysdeps/aarch64/libm-test-ulps: Update.
18794 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
18796         [BZ #22225]
18797         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
18798         math_opt_barrier on argument when doing arithmetic on it.
18799         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
18800         Likewise.  Use math_force_eval not math_opt_barrier after
18801         arithmetic.
18802         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
18803         math_opt_barrier on argument when doing arithmetic on it.
18804         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
18805         Likewise.
18807 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
18809         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
18810         libc_hidden_def.
18811         (__freeifaddrs): Likewise.
18813 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18815         * include/dirent.h (__dirfd): New declaration.
18816         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
18817         alias.
18818         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
18819         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
18820         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
18821         * include/unistd.h (__revoke): New declaration.
18822         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
18823         alias.
18824         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
18825         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
18826         revoke.
18827         * include/dirent.h (__seekdir): New declaration.
18828         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
18829         redefine as weak alias.
18830         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
18831         of seekdir.
18832         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
18833         and use libc_hidden_def on them.
18834         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
18835         them.
18836         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
18837         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
18838         instead of getifaddrs and freeifaddrs.
18840 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
18842         [BZ #18822]
18843         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
18844         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
18845         (__dso_handle): Remove declaration.
18846         * dlfcn/tstatexit.c (__dso_handle): Removed.
18847         (main): Don't check __dso_handle.
18848         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
18849         (main): Don't check __dso_handle.
18850         * include/dso_handle.h: New file.
18851         * malloc/mtrace.c: Include <dso_handle.h>.
18852         (mtrace): Pass __dso_handle directly.
18853         * nptl/pthread_atfork.c: Include <dso_handle.h>.
18854         (__dso_handle): Remove declaration.
18855         (__pthread_atfork): Pass __dso_handle directly.
18856         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
18857         (__dso_handle): Removed.
18858         * posix/wordexp-test.c: Include <dso_handle.h>.
18859         (__dso_handle): Remove declaration.
18860         (__app_register_atfork): Pass __dso_handle directly.
18861         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
18862         (__dso_handle): Remove declaration.
18863         (at_quick_exit): Pass __dso_handle directly.
18864         * stdlib/atexit.c: Include <dso_handle.h>.
18865         (__dso_handle): Remove declaration.
18866         (atexit): Pass __dso_handle directly.
18867         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
18868         (__dso_handle): Removed.
18870 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
18872         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
18873         using VDSO.
18875 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
18877         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
18878         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
18879         values to correct default value for given type.
18881 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
18883         [BZ #22101]
18884         * elf/Makefile (tests): Add tst-debug1.
18885         ($(objpfx)tst-debug1): New.
18886         ($(objpfx)tst-debug1.out): Likewise.
18887         ($(objpfx)tst-debug1mod1.so): Likewise.
18888         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
18889         with p_filesz == 0.
18890         * elf/tst-debug1.c: New file.
18892 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
18894         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
18895         Define using __ifunc.
18897 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
18899         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
18900         exp2f() values.
18902 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
18904         [BZ #22156]
18905         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
18907 2017-09-26  Florian Weimer  <fweimer@redhat.com>
18909         * resolv/Makefile (tests-internal): Fix typo in comment.
18911 2017-09-26  Florian Weimer  <fweimer@redhat.com>
18913         * resolv/nss_dns/dns-host.c: Fix typo in comment.
18915 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18917         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
18918         Use an union instead of a max_align_t array for __space,
18919         so that __space is the same size on all platforms.
18920         * malloc/scratch_buffer_grow_preserve.c
18921         (__libc_scratch_buffer_grow_preserve): Likewise.
18923         [BZ #22183]
18924         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
18925         version to 2.
18926         * posix/Makefile (routines): Add glob-lstat-compat and
18927         glob64-lstat-compat.
18928         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
18929         * posix/glob-lstat-compat.c: New file.
18930         * posix/glob64-lstat-compat.c: Likewise.
18931         * posix/tst-glob_lstat_compat.c: Likewise.
18932         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
18933         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
18934         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
18935         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
18936         Likewise.
18937         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
18938         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
18939         * posix/glob.c (glob_lstat): New function.
18940         (glob): Rename to __glob and add versioned symbol to 2.27.
18941         (glob_in_dir): Use glob_lstat.
18942         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
18943         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18944         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
18945         2.27.
18946         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
18947         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
18948         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
18949         gl_lstat on glob call.
18950         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
18951         and glob64 symbols.
18952         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18953         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18954         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18955         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18956         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18957         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18958         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18959         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18960         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
18961         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18962         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18963         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18964         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18965         Likewise.
18966         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
18967         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
18968         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18969         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18970         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18971         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18972         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18973         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
18974         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
18975         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18976         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18977         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18979 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
18981         * configure.ac (AS): Require binutils 2.25 or later.
18982         * configure: Regenerated.
18984 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
18986         [BZ #22207]
18987         * stdlib/test-atexit-race-common.c (do_test): Minimize required
18988         VM size.
18990 2017-09-25  DJ Delorie  <dj@redhat.com>
18992         [BZ #22161]
18993         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
18994         resetting timeout.
18996 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
18998         * sysdeps/ieee754/dbl-64/sincos32.h
18999         [SINCCOS32_H]: Remove define.
19000         [SINCOS32_H]: Define.
19002 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19004         * math/Versions (expf): New libm symbol at GLIBC_2.27.
19005         (exp2f): Likewise.
19006         * math/w_exp2f.c: New file.
19007         * math/w_expf.c: New file.
19008         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
19009         * math/w_expf_compat.c (__expf_compat): Likewise.
19010         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
19011         * sysdeps/ia64/fpu/e_expf.S: Likewise.
19012         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
19013         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
19014         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
19015         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
19016         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
19017         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
19018         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
19019         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
19020         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
19021         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
19022         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
19023         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
19024         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
19025         Likewise.
19026         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
19027         Likewise.
19028         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
19029         Likewise.
19030         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
19031         Likewise.
19032         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
19033         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
19034         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
19035         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
19036         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
19037         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
19038         Likewise.
19039         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
19040         Likewise.
19041         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
19042         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
19043         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
19045 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19047         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
19048         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
19049         (roundtoint, converttoint): Likewise.
19050         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
19051         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
19052         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
19053         * sysdeps/ieee754/flt-32/math_config.h: New file.
19054         * sysdeps/ieee754/flt-32/math_errf.c: New file.
19055         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
19056         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
19057         * sysdeps/i386/fpu/math_errf.c: New file.
19058         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
19059         * sysdeps/ia64/fpu/math_errf.c: New file.
19060         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
19061         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
19063 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19065         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
19066         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
19067         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
19068         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
19069         to make sure that these symbols are defined.
19070         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
19071         of <limits.h>
19072         (__need_NULL): Do not define.
19073         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
19074         alignment.
19075         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
19076         CMGROUP_MAX, cmsgcred): Do not define.
19077         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
19078         NULL.
19079         * bits/socket.h: Likewise.
19080         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
19081         __gettimeofday instead of gettimeofday.
19082         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
19083         instead of settimeofday.
19085 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
19087         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
19088         (asinhf): Define using libm_alias_float.
19089         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
19090         (atanf): Define using libm_alias_float.
19091         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
19092         (cbrtf): Define using libm_alias_float.
19093         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
19094         (ceilf): Define using libm_alias_float.
19095         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
19096         <libm-alias-float.h>.
19097         (copysignf): Define using libm_alias_float.
19098         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
19099         (cosf): Define using libm_alias_float.
19100         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
19101         (erff): Define using libm_alias_float.
19102         (erfcf): Likewise.
19103         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
19104         (expm1f): Define using libm_alias_float.
19105         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
19106         (fabsf): Define using libm_alias_float.
19107         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
19108         (floorf): Define using libm_alias_float.
19109         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
19110         (frexpf): Define using libm_alias_float.
19111         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
19112         libm_alias_float.
19113         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
19114         <libm-alias-float.h>.
19115         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
19116         libm_alias_float.
19117         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
19118         <libm-alias-float.h>.
19119         (getpayloadf): Define using libm_alias_float.
19120         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
19121         <libm-alias-float.h>.
19122         (llrintf): Define using libm_alias_float.
19123         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
19124         <libm-alias-float.h>.
19125         (llroundf): Define using libm_alias_float.
19126         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
19127         (logbf): Define using libm_alias_float.
19128         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
19129         (lrintf): Define using libm_alias_float.
19130         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
19131         (lroundf): Define using libm_alias_float.
19132         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
19133         (modff): Define using libm_alias_float.
19134         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
19135         <libm-alias-float.h>.
19136         (nearbyintf): Define using libm_alias_float.
19137         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
19138         <libm-alias-float.h>.
19139         (nextafterf): Define using libm_alias_float.
19140         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
19141         <libm-alias-float.h>.
19142         (nextupf): Define using libm_alias_float.
19143         * sysdeps/ieee754/flt-32/s_remquof.c: Include
19144         <libm-alias-float.h>.
19145         (remquof): Define using libm_alias_float.
19146         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
19147         (rintf): Define using libm_alias_float.
19148         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
19149         <libm-alias-float.h>.
19150         (roundevenf): Define using libm_alias_float.
19151         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
19152         (roundf): Define using libm_alias_float.
19153         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
19154         using libm_alias_float.
19155         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
19156         <libm-alias-float.h>.
19157         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
19158         Define using libm_alias_float.
19159         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
19160         <libm-alias-float.h>.
19161         (sincosf): Define using libm_alias_float.
19162         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
19163         (sinf): Define using libm_alias_float.
19164         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
19165         (tanf): Define using libm_alias_float.
19166         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
19167         (tanhf): Define using libm_alias_float.
19168         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
19169         <libm-alias-float.h>.
19170         (totalorderf): Define using libm_alias_float.
19171         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
19172         <libm-alias-float.h>.
19173         (totalordermagf): Define using libm_alias_float.
19174         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
19175         (truncf): Define using libm_alias_float.
19176         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
19177         libm_alias_float.
19178         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
19179         libm_alias_float.
19181 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19183         [BZ #22146]
19184         math/math.h: Let fpclassify use the builtin in C++ mode, even
19185         when optimazing for size.
19187 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
19189         * csu/Makefile (generated): Do not add version-info.h.
19190         (before-compile): Likewise.
19191         (all-Banner-files): Remove variable.
19192         ($(objpfx)version-info.h): Remove rule.
19193         * csu/version.c (banner): Do not include "version-info.h".
19194         * libidn/Banner: Remove.
19195         * manual/contrib.texi (Simon Josefsson): New entry.
19197 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19199         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
19200         Remove conditionals on LDBL_MANT_DIG.
19201         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
19202         (__ieee754_lgammal_r): Likewise.
19204 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19206         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
19207         _Float128 and L().
19208         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
19209         _Float128 and L(). Replace _Float128 with long double and L(x)
19210         with xL, throughout the file.
19211         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
19212         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
19213         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
19214         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
19216 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19218         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
19219         sysdeps/ieee754/ldbl-128ibm.
19220         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
19221         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
19222         of including it.  Keep _Float128 and L() intact.  These will be
19223         reviewed by a separate patch.
19224         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
19225         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
19226         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
19227         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
19229 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19231         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
19232         (__finitef128): Define to __redirect___finitef128.
19233         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
19234         (__isinff128): Define to __redirect___isinff128.
19235         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
19236         (__isnanf128): Define to __redirect___isnanf128.
19238 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19240         * sysdeps/powerpc/powerpc64le/Makefile
19241         (CFLAGS-tst-strtod-nan-locale.c): New variable.
19242         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
19244 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
19245             Carlos O'Donell  <carlos@redhat.com>
19247         [BZ #22180]
19248         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
19249         * stdlib/test-dlclose-exit-race.c: New file.
19250         * stdlib/test-dlclose-exit-race-helper.c: New file.
19251         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
19253 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
19255         * crypt/Banner: Remove file.
19256         * nptl/Banner: Likewise.
19257         * resolv/Banner: Likewise.
19258         * soft-fp/Banner: Likewise.
19259         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
19260         ($(objpfx)version.d): Remove dependency on banner.h.
19261         ($(objpfx)version.os): Likewise.
19262         * nptl/version.c (banner): Do not include banner.h.
19263         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
19264         Jelinek and BIND code.
19266 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
19267             Carlos O'Donell  <carlos@redhat.com>
19269         * support/xdlfcn.h: New file.
19270         * support/xdlfcn.c: New file.
19271         * support/Makefile (libsupport-routines): Add xdlfcn.
19272         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
19274 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
19276         [BZ #20142]
19277         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19278         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
19279         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
19280         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
19281         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
19282         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
19283         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
19284         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
19286 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
19287             Ricky Zhou  <rickyz@google.com>
19288             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
19290         [BZ #14333]
19291         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
19292         Remove atomics.
19293         (__new_exitfn): Fail registration when we finished at_exit processing.
19294         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
19295         * stdlib/on_exit.c (__on_exit): Likewise.
19296         * stdlib/exit.c (__exit_funcs_done): New variable.
19297         (__run_exit_handlers): Use __exit_funcs_lock.
19298         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
19299         declarations.
19300         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
19301         (test-cxa_atexit-race, test-on_exit-race): New tests.
19302         * stdlib/test-atexit-race-common.c: New file.
19303         * stdlib/test-atexit-race.c: New file.
19304         * stdlib/test-at_quick_exit-race.c: New file.
19305         * stdlib/test-cxa_atexit-race.c: New file.
19306         * stdlib/test-on_exit-race.c: New file.
19308 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19310         * benchtests/Makefile: Add exp2f and log2f benchmarks.
19311         * benchtests/exp2f-inputs: Copy of expf-inputs.
19312         * benchtests/log2f-inputs: Copy of logf-inputs.
19314 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
19316         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
19317         Explicitly take address of first element of array arguments in
19318         call to INLINE_SYSCALL.
19320 2017-09-19  Andreas Schwab  <schwab@suse.de>
19322         [BZ #22134]
19323         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
19324         execveat first.
19325         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
19326         unimplemented.
19327         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
19328         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
19329         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
19330         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
19331         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
19332         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
19333         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
19334         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
19335         * posix/Makefile (tests): Add tst-fexecve.
19336         * posix/tst-fexecve.c: New file.
19338 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
19340         * benchtests/Makefile: Add logf benchmark.
19341         * benchtests/logf-inputs: Add reduced trace from wrf_r.
19343 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
19345         * benchtests/Makefile: Add expf benchmark.
19346         * benchtests/expf-inputs: Add reduced trace from wrf_r.
19348 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
19350         * csu/Makefile: Add -funwind-tables to libc-start.c.
19351         * debug/Makefile: Add -funwind-tables to backtrace.c.
19352         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
19353         * sysdeps/arm/Makefile: Likewise.
19354         * sysdeps/i386/Makefile: Likewise.
19355         * sysdeps/m68k/Makefile: Likewise.
19356         * sysdeps/mips/Makefile: Likewise.
19357         * sysdeps/nios2/Makefile: Likewise.
19358         * sysdeps/sh/Makefile: Likewise.
19359         * sysdeps/sparc/Makefile: Likewise.
19361 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
19363         * benchtests/Makefile (bench-math): Add trunc and truncf.
19364         (CFLAGS-bench-trunc.c): New variable.
19365         (CFLAGS-bench-truncf.c): Likewise.
19366         * benchtests/trunc-inputs: New file.
19367         * benchtests/truncf-inputs: Likewise.
19369 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
19371         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
19373 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
19375         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
19376         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
19377         redefine.
19378         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
19379         (exp10l): Define as weak alias.
19380         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
19381         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
19382         and redefine.
19383         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
19384         (remainderl): Define as weak alias.
19386         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
19387         (fmal): Define using libm_alias_ldouble.
19388         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
19389         (acoshl): Define using libm_alias_ldouble.
19390         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
19391         (acosl): Define using libm_alias_ldouble.
19392         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
19393         (asinl): Define using libm_alias_ldouble.
19394         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
19395         (atan2l): Define using libm_alias_ldouble.
19396         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
19397         (atanhl): Define using libm_alias_ldouble.
19398         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
19399         (coshl): Define using libm_alias_ldouble.
19400         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
19401         (exp10l): Define using libm_alias_ldouble.
19402         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
19403         (exp2l): Define using libm_alias_ldouble.
19404         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
19405         (expl): Define using libm_alias_ldouble.
19406         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
19407         (fmodl): Define using libm_alias_ldouble.
19408         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
19409         (hypotl): Define using libm_alias_ldouble.
19410         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
19411         (j0l): Define using libm_alias_ldouble.
19412         (y0l): Likewise.
19413         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
19414         (j1l): Define using libm_alias_ldouble.
19415         (y1l): Likewise.
19416         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
19417         (jnl): Define using libm_alias_ldouble.
19418         (ynl): Likewise.
19419         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
19420         (log10l): Define using libm_alias_ldouble.
19421         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
19422         (log2l): Define using libm_alias_ldouble.
19423         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
19424         (logl): Define using libm_alias_ldouble.
19425         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
19426         (powl): Define using libm_alias_ldouble.
19427         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
19428         (remainderl): Define using libm_alias_ldouble.
19429         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
19430         (sinhl): Define using libm_alias_ldouble.
19431         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
19432         (sqrtl): Define using libm_alias_ldouble.
19433         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
19434         (tgammal): Define using libm_alias_ldouble.
19435         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
19436         (exp10l): Do not use long_double_symbol here.
19437         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
19438         [LIBM_SVID_COMPAT] (remainderl): Likewise.
19439         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
19440         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
19441         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
19442         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
19443         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
19444         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
19445         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
19446         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
19447         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
19448         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
19449         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
19450         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
19451         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
19452         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
19453         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
19454         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
19455         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
19456         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
19457         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
19458         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
19460 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
19462         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
19463         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
19465 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19467         * io/read.c (read): Add libc_hidden_weak.
19468         * sysdeps/mach/hurd/read.c (read): Likewise.
19469         * io/write.c (write): Likewise.
19470         * sysdeps/mach/hurd/write.c (write): Likewise.
19471         * io/pread64.c (__pread64): Likewise.
19472         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
19473         * posix/pread64.c (__pread64): Add libc_hidden_def.
19475 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19477         * benchtests/scripts/compare_strings.py: New option -g.
19478         (draw_graph): Print a message that a graph is being generated.
19479         (process_results): Generate graph only if -g is passed.
19480         (main): Process option -g.
19482         * benchtests/scripts/compare_strings.py (process_results):
19483         Better spacing for output.
19485         * benchtests/scripts/compare_strings.py: Use argparse.
19486         * benchtests/README: Document existence of compare_strings.py.
19488 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
19490         * math/s_fma.c: Include <libm-alias-double.h>.
19491         (fma): Define using libm_alias_double.
19492         * math/s_nextafter.c: Include <libm-alias-double.h>.
19493         (nextafter): Define using libm_alias_double.
19494         * math/w_acos_compat.c: Include <libm-alias-double.h>.
19495         (acos): Define using libm_alias_double.
19496         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
19497         (aocsh): Define using libm_alias_double.
19498         * math/w_asin_compat.c: Include <libm-alias-double.h>.
19499         (asin): Define using libm_alias_double.
19500         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
19501         (atan2): Define using libm_alias_double.
19502         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
19503         (atanh): Define using libm_alias_double.
19504         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
19505         (cosh): Define using libm_alias_double.
19506         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
19507         (exp10): Define using libm_alias_double.
19508         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
19509         (exp2): Define using libm_alias_double.
19510         * math/w_exp_compat.c: Include <libm-alias-double.h>.
19511         (exp): Define using libm_alias_double.
19512         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
19513         (fmod): Define using libm_alias_double.
19514         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
19515         (hypot): Define using libm_alias_double.
19516         * math/w_j0_compat.c: Include <libm-alias-double.h>.
19517         (j0): Define using libm_alias_double.
19518         (y0): Likewise.
19519         * math/w_j1_compat.c: Include <libm-alias-double.h>.
19520         (j1): Define using libm_alias_double.
19521         (y1): Likewise.
19522         * math/w_jn_compat.c: Include <libm-alias-double.h>.
19523         (jn): Define using libm_alias_double.
19524         (yn): Likewise.
19525         * math/w_log10_compat.c: Include <libm-alias-double.h>.
19526         (log10): Define using libm_alias_double.
19527         * math/w_log2_compat.c: Include <libm-alias-double.h>.
19528         (log2): Define using libm_alias_double.
19529         * math/w_log_compat.c: Include <libm-alias-double.h>.
19530         (log): Define using libm_alias_double.
19531         * math/w_pow_compat.c: Include <libm-alias-double.h>.
19532         (pow): Define using libm_alias_double.
19533         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
19534         (remainder): Define using libm_alias_double.
19535         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
19536         (sinh): Define using libm_alias_double.
19537         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
19538         (sqrt): Define using libm_alias_double.
19539         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
19540         (tgamma): Define using libm_alias_double.
19541         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
19542         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
19543         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
19544         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
19545         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
19546         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
19547         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
19548         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
19549         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
19550         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
19551         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
19552         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
19553         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
19554         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
19555         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
19556         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
19557         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
19558         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
19559         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
19560         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
19561         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
19562         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
19563         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
19564         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
19565         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
19567         * math/e_acoshl.c: Remove.
19568         * math/e_acosl.c: Likewise.
19569         * math/e_asinl.c: Likewise.
19570         * math/e_atan2l.c: Likewise.
19571         * math/e_atanhl.c: Likewise.
19572         * math/e_coshl.c: Likewise.
19573         * math/e_expl.c: Likewise.
19574         * math/e_fmodl.c: Likewise.
19575         * math/e_gammal_r.c: Likewise.
19576         * math/e_hypotl.c: Likewise.
19577         * math/e_j0l.c: Likewise.
19578         * math/e_j1l.c: Likewise.
19579         * math/e_jnl.c: Likewise.
19580         * math/e_lgammal_r.c: Likewise.
19581         * math/e_log10l.c: Likewise.
19582         * math/e_log2l.c: Likewise.
19583         * math/e_logl.c: Likewise.
19584         * math/e_powl.c: Likewise.
19585         * math/e_rem_pio2l.c: Likewise.
19586         * math/e_sinhl.c: Likewise.
19587         * math/e_sqrtf128.c: Likewise.
19588         * math/e_sqrtl.c: Likewise.
19589         * math/k_cosl.c: Likewise.
19590         * math/k_sinl.c: Likewise.
19591         * math/k_tanl.c: Likewise.
19592         * math/s_asinhl.c: Likewise.
19593         * math/s_atanl.c: Likewise.
19594         * math/s_cbrtl.c: Likewise.
19595         * math/s_erfl.c: Likewise.
19596         * math/s_expm1l.c: Likewise.
19597         * math/s_log1pl.c: Likewise.
19598         * math/s_tanhl.c: Likewise.
19600 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
19602         [BZ #21745]
19603         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
19604         [$(subdir) = math] (sysdep_calls): New variable.  Has the
19605         previous contents of sysdep_routines, but re-sorted..
19606         [$(subdir) = math] (sysdep_routines): Re-use the contents from
19607         sysdep_calls.
19608         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
19609         defined in sysdep_calls and replace by the respective m_* names.
19610         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
19611         (compat_symbol): Undefine to avoid duplicated compat symbols in
19612         libc.
19614 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
19616         * math/s_fmaf.c: Include <libm-alias-float.h>.
19617         (fmaf): Define using libm_alias_float.
19618         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
19619         (acosf): Define using libm_alias_float.
19620         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
19621         (acoshf): Define using libm_alias_float.
19622         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
19623         (asinf): Define using libm_alias_float.
19624         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
19625         (atan2f): Define using libm_alias_float.
19626         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
19627         (atanhf): Define using libm_alias_float.
19628         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
19629         (coshf): Define using libm_alias_float.
19630         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
19631         (exp10f): Define using libm_alias_float.
19632         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
19633         (fmodf): Define using libm_alias_float.
19634         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
19635         (hypotf): Define using libm_alias_float.
19636         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
19637         (j0f): Define using libm_alias_float.
19638         (y0f): Likewise.
19639         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
19640         (j1f): Define using libm_alias_float.
19641         (y1f): Likewise.
19642         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
19643         (jnf): Define using libm_alias_float.
19644         (ynf): Likewise.
19645         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
19646         (log10f): Define using libm_alias_float.
19647         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
19648         (log2f): Define using libm_alias_float.
19649         * math/w_logf_compat.c: Include <libm-alias-float.h>.
19650         (logf): Define using libm_alias_float.
19651         * math/w_powf_compat.c: Include <libm-alias-float.h>.
19652         (powf): Define using libm_alias_float.
19653         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
19654         (remainderf): Define using libm_alias_float.
19655         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
19656         (sinhf): Define using libm_alias_float.
19657         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
19658         (sqrtf): Define using libm_alias_float.
19659         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
19660         (tgammaf): Define using libm_alias_float.
19662 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
19664         * include/math.h (roundeven): Change hidden_proto call to
19665         __roundeven.
19666         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
19667         alias.
19668         [NO_LONG_DOUBLE] (__j0l): New strong alias.
19669         (y0): Rename to __y0 and define as weak alias.
19670         [NO_LONG_DOUBLE] (__y0l): New strong alias.
19671         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
19672         alias.
19673         (y0f): Rename to __y0f and define as weak alias.
19674         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
19675         alias.
19676         [NO_LONG_DOUBLE] (__j1l): New strong alias.
19677         (y1): Rename to __y1 and define as weak alias.
19678         [NO_LONG_DOUBLE] (__y1l): New strong alias.
19679         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
19680         alias.
19681         (y1f): Rename to __y1f and define as weak alias.
19682         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
19683         alias.
19684         [NO_LONG_DOUBLE] (__jnl): New strong alias.
19685         (yn): Rename to __yn and define as weak alias.
19686         [NO_LONG_DOUBLE] (__ynl): New strong alias.
19687         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
19688         alias.
19689         (ynf): Rename to __ynf and define as weak alias.
19690         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
19691         (fromfp): Define as weak alias.
19692         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
19693         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
19694         (fromfpx): Define as weak alias.
19695         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
19696         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
19697         __getpayload and define as weak alias.
19698         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
19699         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
19700         __roundeven and define as weak alias.
19701         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
19702         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
19703         __setpayload.
19704         (setpayload): Define as weak alias.
19705         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
19706         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
19707         __setpayloadsig.
19708         (setpayloadsig): Define as weak alias.
19709         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
19710         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
19711         __totalorder and define as weak alias.
19712         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
19713         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
19714         to __totalordermag and define as weak alias.
19715         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
19716         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
19717         (ufromfp): Define as weak alias.
19718         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
19719         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
19720         __ufromfpx.
19721         (ufromfpx): Define as weak alias.
19722         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
19723         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
19724         Rename to __getpayload and define as weak alias.
19725         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
19726         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
19727         Rename to __roundeven and define as weak alias.
19728         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
19729         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
19730         Rename to __totalorder and define as weak alias.
19731         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
19732         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
19733         (totalordermag): Rename to __totalordermag and define as weak
19734         alias.
19735         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
19736         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
19737         macro.
19738         (__roundevenl): Likewise.
19739         (__totalorderl): Likewise.
19740         (__totalordermagl): Likewise
19741         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
19742         __fromfpf128.
19743         (fromfpf128): Define as weak alias.
19744         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
19745         __fromfpxf128.
19746         (fromfpxf128): Define as weak alias.
19747         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
19748         __setpayloadf128.
19749         (setpayloadf128): Define as weak alias.
19750         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
19751         __setpayloadsigf128.
19752         (setpayloadsigf128): Define as weak alias.
19753         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
19754         __ufromfpf128.
19755         (ufromfpf128): Define as weak alias.
19756         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
19757         __ufromfpxf128.
19758         (ufromfpxf128): Define as weak alias.
19759         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
19760         (fromfpf): Define as weak alias.
19761         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
19762         __fromfpxf.
19763         (fromfpxf): Define as weak alias.
19764         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
19765         __getpayloadf and define as weak alias.
19766         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
19767         __roundevenf and define as weak alias.
19768         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
19769         __setpayloadf.
19770         (setpayloadf): Define as weak alias.
19771         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
19772         __setpayloadsigf.
19773         (setpayloadsigf): Define as weak alias.
19774         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
19775         __totalorderf and define as weak alias.
19776         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
19777         Rename to __totalordermagf and define as weak alias.
19778         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
19779         __ufromfpf.
19780         (ufromfpf): Define as weak alias.
19781         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
19782         __ufromfpxf.
19783         (ufromfpxf): Define as weak alias.
19784         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
19785         __fromfpl.
19786         (fromfpl): Define as weak alias.
19787         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
19788         __fromfpxl.
19789         (fromfpxl): Define as weak alias.
19790         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
19791         to __getpayloadl and define as weak alias.
19792         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
19793         __roundevenl and define as weak alias.
19794         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
19795         __setpayloadl.
19796         (setpayloadl): Define as weak alias.
19797         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
19798         __setpayloadsigl.
19799         (setpayloadsigl): Define as weak alias.
19800         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
19801         to __totalorderl and define as weak alias.
19802         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
19803         Rename to __totalordermagl and define as weak alias.
19804         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
19805         __ufromfpl.
19806         (ufromfpl): Define as weak alias.
19807         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
19808         __ufromfpxl.
19809         (ufromfpxl): Define as weak alias.
19810         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
19811         __fromfpl.
19812         (fromfpl): Define as weak alias.
19813         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
19814         __fromfpxl.
19815         (fromfpxl): Define as weak alias.
19816         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
19817         Rename to __getpayloadl and define as weak alias.
19818         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
19819         to __roundevenl and define as weak alias.  Call __roundeven
19820         instead of roundeven.
19821         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
19822         __setpayloadl.
19823         (setpayloadl): Define as weak alias.
19824         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
19825         __setpayloadsigl.
19826         (setpayloadsigl): Define as weak alias.
19827         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
19828         Rename to __totalorderl and define as weak alias.
19829         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
19830         Rename to __totalordermagl and define as weak alias.
19831         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
19832         __ufromfpl.
19833         (ufromfpl): Define as weak alias.
19834         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
19835         __ufromfpxl.
19836         (ufromfpxl): Define as weak alias.
19837         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
19838         __fromfpl.
19839         (fromfpl): Define as weak alias.
19840         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
19841         __fromfpxl.
19842         (fromfpxl): Define as weak alias.
19843         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
19844         __getpayloadl and define as weak alias.
19845         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
19846         __roundevenl and define as weak alias.
19847         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
19848         __setpayloadl.
19849         (setpayloadl): Define as weak alias.
19850         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
19851         __setpayloadsigl.
19852         (setpayloadsigl): Define as weak alias.
19853         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
19854         __totalorderl and define as weak alias.
19855         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
19856         Rename to __totalordermagl and define as weak alias.
19857         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
19858         __ufromfpl.
19859         (ufromfpl): Define as weak alias.
19860         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
19861         __ufromfpxl.
19862         (ufromfpxl): Define as weak alias.
19864 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19866         * benchtests/bench-string.h (realloc_bufs): New function.
19867         (test_init): Call it.
19868         * benchtests/bench-memset-large.c (do_test): Likewise.
19869         * benchtests/bench-memset.c (do_test): Likewise.
19871         * benchtests/bench-memset-large.c: Print output in JSON
19872         format.
19873         * benchtests/bench-memset.c: Likewise.
19875 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
19877         [BZ #21084]
19878         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
19879         * iconvdata/Makefile: Add IBM858.
19880         * iconvdata/gconv-modules: Likewise.
19881         * iconvdata/tst-tables.sh: Likewise.
19882         * iconvdata/ibm858.c: New file.
19883         * localedata/charmaps/IBM858: Likewise.
19885 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
19887         [BZ #22023]
19888         * locales/niu_NZ (LC_TIME): copy "niu_NU".
19889         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
19891 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
19893         [BZ #22112]
19894         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
19895         and add tel_int_fmt.
19897 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
19899         * sysdeps/generic/libm-alias-float128.h: New file.
19900         * sysdeps/generic/math-type-macros-float128.h: Include
19901         <libm-alias-float128.h>.
19902         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
19904 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
19906         * sysdeps/generic/libm-alias-ldouble.h: New file.
19907         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
19908         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
19909         * sysdeps/generic/math-type-macros-ldouble.h: Include
19910         <libm-alias-ldouble.h>.
19911         [!declare_mgen_alias] (declare_mgen_alias): Define to use
19912         libm_alias_ldouble.
19914 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19916         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
19917         * math/w_exp_compat.c: ... here.
19918         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
19919         * math/w_expf_compat.c: ... here.
19920         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
19921         * math/w_expl_compat.c: ... here.
19922         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
19923         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
19924         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
19925         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
19927 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
19929         * math/w_scalbln_template.c (strong_alias): Do not undefine and
19930         redefine.
19931         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
19932         macro.
19933         (ldexpl): Only define as compat symbol for libc, not libm.
19934         (scalbnl): Define as compat symbol for libc here.
19935         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
19936         define for [IS_IN (libc)].
19937         (__ldexpl_2): Remove alias.
19938         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
19939         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
19940         name in long_double_symbol call.
19941         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
19942         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
19943         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
19944         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
19945         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
19946         Remove macro.
19947         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
19948         Define as compat symbol.
19950 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19952         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
19953         * sysdeps/unix/sysv/linux/alpha/Makefile
19954         [$(subdir) = csu] (sysdep_routines): Remove rule.
19956 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
19958         * sysdeps/generic/libm-alias-double.h: New file.
19959         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
19960         * sysdeps/generic/math-type-macros-double.h: Include
19961         <libm-alias-double.h>.
19962         [declare_mgen_alias] (declare_mgen_alias): Define to use
19963         libm_alias_double.
19964         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
19965         (M_LIBM_NEED_COMPAT): Remove macro.
19966         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
19967         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
19968         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
19969         code.
19970         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19971         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19972         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19973         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19974         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19975         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19976         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19977         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19978         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19979         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19980         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19981         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19982         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19983         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19984         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19985         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19986         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19987         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19988         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19989         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19990         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19991         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19992         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19993         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19994         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19995         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19996         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
19997         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
19998         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
19999         macro.
20000         (declare_mgen_alias): New macro.
20001         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
20002         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
20003         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
20004         (M_LIBM_NEED_COMPAT): Remove macro.
20005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
20006         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
20007         <first-versions.h>.
20008         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
20009         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
20011 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
20013         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
20014         (declare_mgen_alias_2): Remove.
20015         * sysdeps/generic/math-type-macros-double.h
20016         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
20017         Likewise.
20018         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
20019         alias.
20020         (ldexp): Define with declare_mgen_alias.
20021         (scalbn): Likewise.
20023 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
20025         * grp/initgroups.c: Include config.h.
20026         (DEFAULT_CONFIG): New macro.
20027         (internal_getgrouplist): Use DEFAULT_CONFIG.
20028         * nscd/initgrcache.c (addinitgroupsX): Likewise.
20029         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
20030         (DEFAULT_DEFCONFIG): New macro.
20031         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
20032         * nss/grp-lookup.c: Include config.h
20033         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
20034         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
20035         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
20036         * manual/nss.texi: Update default values section.
20038 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
20040         [BZ #21967]
20041         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
20042         New.
20043         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
20044         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
20045         Handle MathVec_Prefer_No_AVX512.
20046         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
20047         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
20048         is set.
20050 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20052         * posix/sched_primax.c (__sched_get_priority_max): Add
20053         libc_hidden_def.
20054         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
20055         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
20056         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
20057         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
20058         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
20059         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
20060         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
20061         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
20062         Add aliases.
20064 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
20066         * sysdeps/generic/libm-alias-float.h: New file.
20067         * sysdeps/generic/math-type-macros-float.h: Include
20068         <libm-alias-float.h>.
20069         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
20071 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
20073         [BZ #22093]
20074         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
20075         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
20076         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
20077         (HWCAP_IMPORTANT): Likewise.
20078         (HWCAP_X86_64): New enum.
20079         (HWCAP_X86_AVX512_1): Updated.
20080         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
20081         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
20082         (modules-names): Add x86_64/tst-x86_64mod-1.
20083         (LDFLAGS-tst-x86_64mod-1.so): New.
20084         ($(objpfx)tst-x86_64-1): Likewise.
20085         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
20086         (tst-x86_64-1-clean): Likewise.
20087         * sysdeps/x86_64/tst-x86_64-1.c: New file.
20088         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
20090 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20092         * po/sv.po: Update translations.
20093         * po/fr.po: Likewise.
20095 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20097         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
20098         seconds.
20099         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
20100         seconds.
20101         * elf/rtld-Rules: Fix $(error) use.
20103 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
20105         [BZ #14925]
20106         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
20107         * locale/iso-639.def: Change “Bengali” to “Bangla”.
20108         * localedata/locales/bn_BD: “Bengali” was still used in some
20109         comments. Change it to “Bangla”.
20111 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
20113         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
20115 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
20117         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
20118         thunderx2t99p1 to list of cpu names.
20119         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
20120         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
20122 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
20124         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
20125         Use strcmp instead of tunable_is_name.
20127 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
20129         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
20130         (F_GET_RW_HINT): New macro.
20131         [__USE_GNU] (F_SET_RW_HINT): Likewise.
20132         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
20133         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
20134         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
20135         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
20136         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
20137         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
20138         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
20139         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
20141         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
20142         (F_ADD_SEALS): New macro.
20143         [__USE_GNU] (F_GET_SEALS): Likewise.
20144         [__USE_GNU] (F_SEAL_SEAL): Likewise.
20145         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
20146         [__USE_GNU] (F_SEAL_GROW): Likewise.
20147         [__USE_GNU] (F_SEAL_WRITE): Likewise.
20149 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20151         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
20152         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
20153         * posix/glob_internal.h (__glob_pattern_type):
20154         * posix/glob.c (glob):
20155         * posix/glob_pattern_p.c (__glob_pattern_p):
20156         Use them.
20158         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
20159         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
20160         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
20161         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
20162         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
20163         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
20164         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
20165         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
20166         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
20167         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
20168         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
20169         * sysdeps/wordsize-64/glob.c: Likewise.
20170         * sysdeps/wordsize-64/glob64.c: Likewise.
20171         * sysdeps/wordsize-64/globfree.c: Likewise.
20172         * sysdeps/wordsize-64/globfree64.c: Likewise.
20173         * sysdeps/unix/sysv/linux/glob.c: New file.
20174         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
20175         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
20176         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
20177         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
20178         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
20179         adds !GLOB_NO_OLD_VERSION as an extra condition.
20180         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
20181         using relative path instead of absolute one.
20182         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
20183         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
20184         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
20185         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
20186         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
20187         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
20189         [BZ #1062]
20190         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
20191         (glob): Use the same scratch buffer for both getlogin_r and
20192         getpwnam_r.  Don’t require preallocation of the login name.  This
20193         simplifies storage allocation, and corrects the handling of
20194         long login names.
20196         [BZ #1062]
20197         * posix/glob.c (glob): Port recent patches to platforms
20198         lacking getpwnam_r.
20199         (glob): Fix longstanding misuse of errno after getpwnam_r, which
20200         returns an error number rather than setting errno.
20202         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
20203         instead of GCC extension.
20204         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
20205         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
20206         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
20208         [BZ #866]
20209         [BZ #1062]
20210         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
20211         * posix/bug-glob1.c: Remove file.
20212         * posix/tst-glob_symlinks.c: New file.
20213         * posix/glob.c (__lstat64): New macro.
20214         (is_dir): New function.
20215         (glob, glob_in_dir): Match symlinks even if they are dangling.
20216         (link_stat, link_exists_p): Remove.  All uses removed.
20218         [BZ #1062]
20219         [BZ #19971]
20220         * posix/glob.c (struct readdir_result): Remove skip_entry member.
20221         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
20222         All uses removed.
20224         [BZ #1062]
20225         CVE-2017-15671
20226         * posix/Makefile (routines): Add globfree, globfree64, and
20227         glob_pattern_p.
20228         * posix/flexmember.h: New file.
20229         * posix/glob_internal.h: Likewise.
20230         * posix/glob_pattern_p.c: Likewise.
20231         * posix/globfree.c: Likewise.
20232         * posix/globfree64.c: Likewise.
20233         * sysdeps/gnu/globfree64.c: Likewise.
20234         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
20235         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
20236         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
20237         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
20238         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
20239         * sysdeps/wordsize-64/globfree.c: Likewise.
20240         * sysdeps/wordsize-64/globfree64.c: Likewise.
20241         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
20242         [NDEBUG): Remove comments.
20243         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
20244         (dirent_type): New type.  Use uint_fast8_t not
20245         uint8_t, as C99 does not require uint8_t.
20246         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
20247         (struct readdir_result): Use dirent_type.  Do not define skip_entry
20248         unless it is needed; this saves a byte on platforms lacking d_ino.
20249         (readdir_result_type, readdir_result_skip_entry):
20250         New functions, replacing ...
20251         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
20252          these functions, which were removed.  This makes the callers
20253         easier to read.  All callers changed.
20254         (D_INO_TO_RESULT): Now empty if there is no d_ino.
20255         (size_add_wrapv, glob_use_alloca): New static functions.
20256         (glob, glob_in_dir): Check for size_t overflow in several places,
20257         and fix some size_t checks that were not quite right.
20258         Remove old code using SHELL since Bash no longer
20259         uses this.
20260         (glob, prefix_array): Separate MS code better.
20261         (glob_in_dir): Remove old Amiga and VMS code.
20262         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
20263         separate files.
20264         (glob_in_dir): Do not rely on undefined behavior in accessing
20265         struct members beyond their bounds.  Use a flexible array member
20266         instead
20267         (link_stat): Rename from link_exists2_p and return -1/0 instead of
20268         0/1.  Caller changed.
20269         (glob): Fix memory leaks.
20270         * posix/glob64 (globfree64): Move to separate file.
20271         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
20272         (globfree64): Remove hidden alias.
20273         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
20274         oldglob.
20275         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
20276         separate file.
20277         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
20278         define.
20279         Move compat code to separate file.
20280         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
20281         separate file.
20283 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
20285         * resolv/tst-resolv-qtypes.c (domain): Changed to
20286         "const char domain[] =".
20288 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
20290         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
20291         version to 3.1.6.
20293         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
20294         (TCP_MD5SIG_EXT): Likewise.
20295         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
20296         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
20297         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
20299         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
20301 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
20303         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
20305 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
20307         [BZ #22100]
20308         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
20310 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20312         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
20313         before assuming that the file is empty.  Avoid testing buffer content
20314         when nread == 0.
20316 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20318         [BZ #18858]
20319         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
20320         Remove define.
20321         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
20322         Likewise.
20323         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
20324         Likewise.
20325         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
20326         Likewise.
20327         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
20328         Likewise.
20329         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
20330         Likewise.
20331         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
20332         Likewise.
20334 2017-09-06  Florian Weimer  <fweimer@redhat.com>
20336         * malloc/dynarray_emplace_enlarge.c
20337         (__libc_dynarray_emplace_enlarge): Add missing else.
20339 2017-09-06  Florian Weimer  <fweimer@redhat.com>
20341         [BZ #22096]
20342         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
20343         case of failure to obtain the global conf object.
20345 2017-09-06  Florian Weimer  <fweimer@redhat.com>
20347         [BZ #22095]
20348         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
20349         dynarray allocation failure.
20351 2017-09-06  Florian Weimer  <fweimer@redhat.com>
20353         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
20354         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
20355         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
20356         New functions.
20357         (response): Call them.  Add 'p', '6' flag processing.
20358         (test_reverse): New function.
20359         (test_get2_any): Call it.
20360         (test_no_inet6): Add 'p' test.
20361         (test_inet6): Likewise.
20363 2017-09-06  Florian Weimer  <fweimer@redhat.com>
20365         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
20366         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
20367         the QNAME.
20368         (test_gai): Adjust query names.  Add additional tests.
20369         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
20370         test_get2.  Adjust query names.  Add additional tests.
20371         (test_no_inet6): New function, extracted from threadfunc.
20372         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
20373         Add additional tests.
20375 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
20377         [BZ #22070]
20378         * localedata/unicode-gen/utf8_gen.py: Set the width for
20379         characters with Prepended_Concatenation_Mark property to 1
20380         * localedata/charmaps/UTF-8: Updated using the improved script.
20382 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
20384         [BZ #21750]
20385         * localedata/unicode-gen/utf8_gen.py: Improve the script to
20386         use the range notation for all ranges of neighbouring characters
20387         with the same width.
20389 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
20391         * sysdeps/generic/math-type-macros-double.h: Include
20392         <math-svid-compat.h>.
20393         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
20394         * sysdeps/generic/math-type-macros-float.h: Include
20395         <math-svid-compat.h>.
20396         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
20397         * sysdeps/generic/math-type-macros-ldouble.h: Include
20398         <math-svid-compat.h>.
20399         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
20400         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
20401         condition.
20402         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
20403         * math/w_acosf_compat.c: Likewise.
20404         * math/w_acosh_compat.c: Likewise.
20405         * math/w_acoshf_compat.c: Likewise.
20406         * math/w_acoshl_compat.c: Likewise.
20407         * math/w_acosl_compat.c: Likewise.
20408         * math/w_asin_compat.c: Likewise.
20409         * math/w_asinf_compat.c: Likewise.
20410         * math/w_asinl_compat.c: Likewise.
20411         * math/w_atan2_compat.c: Likewise.
20412         * math/w_atan2f_compat.c: Likewise.
20413         * math/w_atan2l_compat.c: Likewise.
20414         * math/w_atanh_compat.c: Likewise.
20415         * math/w_atanhf_compat.c: Likewise.
20416         * math/w_atanhl_compat.c: Likewise.
20417         * math/w_cosh_compat.c: Likewise.
20418         * math/w_coshf_compat.c: Likewise.
20419         * math/w_coshl_compat.c: Likewise.
20420         * math/w_exp10_compat.c: Likewise.
20421         * math/w_exp10f_compat.c: Likewise.
20422         * math/w_exp10l_compat.c: Likewise.
20423         * math/w_exp2_compat.c: Likewise.
20424         * math/w_exp2f_compat.c: Likewise.
20425         * math/w_exp2l_compat.c: Likewise.
20426         * math/w_fmod_compat.c: Likewise.
20427         * math/w_fmodf_compat.c: Likewise.
20428         * math/w_fmodl_compat.c: Likewise.
20429         * math/w_hypot_compat.c: Likewise.
20430         * math/w_hypotf_compat.c: Likewise.
20431         * math/w_hypotl_compat.c: Likewise.
20432         * math/w_j0_compat.c: Likewise.
20433         * math/w_j0f_compat.c: Likewise.
20434         * math/w_j0l_compat.c: Likewise.
20435         * math/w_j1_compat.c: Likewise.
20436         * math/w_j1f_compat.c: Likewise.
20437         * math/w_j1l_compat.c: Likewise.
20438         * math/w_jn_compat.c: Likewise.
20439         * math/w_jnf_compat.c: Likewise.
20440         * math/w_jnl_compat.c: Likewise.
20441         * math/w_lgamma_r_compat.c: Likewise.
20442         * math/w_lgammaf_r_compat.c: Likewise.
20443         * math/w_lgammal_r_compat.c: Likewise.
20444         * math/w_log10_compat.c: Likewise.
20445         * math/w_log10f_compat.c: Likewise.
20446         * math/w_log10l_compat.c: Likewise.
20447         * math/w_log2_compat.c: Likewise.
20448         * math/w_log2f_compat.c: Likewise.
20449         * math/w_log2l_compat.c: Likewise.
20450         * math/w_log_compat.c: Likewise.
20451         * math/w_logf_compat.c: Likewise.
20452         * math/w_logl_compat.c: Likewise.
20453         * math/w_pow_compat.c: Likewise.
20454         * math/w_powf_compat.c: Likewise.
20455         * math/w_powl_compat.c: Likewise.
20456         * math/w_remainder_compat.c: Likewise.
20457         * math/w_remainderf_compat.c: Likewise.
20458         * math/w_remainderl_compat.c: Likewise.
20459         * math/w_sinh_compat.c: Likewise.
20460         * math/w_sinhf_compat.c: Likewise.
20461         * math/w_sinhl_compat.c: Likewise.
20462         * math/w_sqrt_compat.c: Likewise.
20463         * math/w_sqrtf_compat.c: Likewise.
20464         * math/w_sqrtl_compat.c: Likewise.
20465         * math/w_tgamma_compat.c: Likewise.
20466         * math/w_tgammaf_compat.c: Likewise.
20467         * math/w_tgammal_compat.c: Likewise.
20468         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
20469         [LIBM_SVID_COMPAT].
20470         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
20471         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
20472         [LIBM_SVID_COMPAT].
20473         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
20474         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
20475         [LIBM_SVID_COMPAT].
20476         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
20477         * sysdeps/i386/fpu/w_sqrt.c: New file.
20478         * sysdeps/ia64/fpu/w_acos.c: Likewise.
20479         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
20480         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
20481         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
20482         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
20483         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
20484         * sysdeps/ia64/fpu/w_asin.c: Likewise.
20485         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
20486         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
20487         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
20488         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
20489         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
20490         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
20491         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
20492         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
20493         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
20494         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
20495         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
20496         * sysdeps/ia64/fpu/w_exp.c: Likewise.
20497         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
20498         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
20499         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
20500         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
20501         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
20502         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
20503         * sysdeps/ia64/fpu/w_expf.c: Likewise.
20504         * sysdeps/ia64/fpu/w_expl.c: Likewise.
20505         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
20506         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
20507         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
20508         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
20509         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
20510         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
20511         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
20512         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
20513         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
20514         * sysdeps/ia64/fpu/w_log.c: Likewise.
20515         * sysdeps/ia64/fpu/w_log10.c: Likewise.
20516         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
20517         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
20518         * sysdeps/ia64/fpu/w_log2.c: Likewise.
20519         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
20520         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
20521         * sysdeps/ia64/fpu/w_logf.c: Likewise.
20522         * sysdeps/ia64/fpu/w_logl.c: Likewise.
20523         * sysdeps/ia64/fpu/w_pow.c: Likewise.
20524         * sysdeps/ia64/fpu/w_powf.c: Likewise.
20525         * sysdeps/ia64/fpu/w_powl.c: Likewise.
20526         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
20527         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
20528         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
20529         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
20530         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
20531         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
20532         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
20533         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
20534         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
20535         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
20536         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
20537         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
20538         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
20539         [LIBM_SVID_COMPAT].
20540         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
20541         * sysdeps/ieee754/k_standard.c: Likewise.
20542         * sysdeps/ieee754/k_standardf.c: Likewise.
20543         * sysdeps/ieee754/k_standardl.c: Likewise.
20544         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
20545         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
20546         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
20547         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
20548         long_double_symbol call on [LIBM_SVID_COMPAT].
20549         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
20550         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
20551         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
20552         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
20553         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
20554         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
20555         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
20556         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
20557         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
20558         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
20559         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
20560         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
20561         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
20562         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
20563         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
20564         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
20565         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
20566         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
20567         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
20568         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
20569         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
20570         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
20572 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
20574         * include/shlib-compat.h (TEST_COMPAT): New Macro.
20575         * malloc/tst-mallocstate.c: Convert from test-skeleton
20576         to test-driver.  Ifdef code using TEST_COMPAT macro.
20577         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
20578         * math/test-matherr.c: Likewise.
20580 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
20582         [BZ #22086]
20583         * debug/pcprofiledump.c (main): Use byte-swapped mask when
20584         comparing word with byte-swapped constant.
20586 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
20588         [BZ #20498]
20589         * locale/iso-639.def: add Miskito.
20590         * localedata/SUPPORTED: Add miq_NI/UTF-8.
20591         * localedata/locales/miq_NI: New file.
20593 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
20595         [BZ #18822]
20596         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
20597         (__mkdir): Likewise.
20598         * io/chmod.c (__chmod): Add libc_hidden_def.
20599         * io/mkdir.c (__mkdir): Likewise.
20600         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
20601         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
20602         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
20603         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
20605 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
20607         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
20608         version to 4.13.
20610         [BZ #22082]
20611         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
20612         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
20614 2017-09-04  Florian Weimer  <fweimer@redhat.com>
20616         * math/math.h: Issue warning if log is defined.
20618 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
20620         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
20621         kernel version to 4.13.
20623 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20625         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
20626         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
20627         parameter.
20628         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
20629         just <bits/types.h>.
20630         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
20631         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
20632         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
20633         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
20634         * misc/preadv2.c: Include <errno.h>.
20635         * misc/preadv64v2.c: Include <errno.h>.
20636         * misc/pwritev2.c: Include <errno.h>.
20637         * misc/pwritev64v2.c: Include <errno.h>.
20638         * sysdeps/posix/preadv2.c: Include <errno.h>.
20639         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
20640         Fix <unistd.h> inclusion.
20641         * sysdeps/posix/pwritev2.c: Include <errno.h>.
20642         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
20643         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
20644         __strtoul_internal): New functions.
20645         * sysdeps/posix/pause.c: Include <sigsetops.h>.
20646         * sysdeps/posix/system.c: Include <sigsetops.h>.
20647         * sysdeps/mach/hurd/i386/Makefile
20648         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
20649         [$(subdir) = csu] (sysdep-only-routines): Likewise.
20650         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
20651         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
20652         __feraiseexcept_renamed to feraiseexcept instead of
20653         __GI_feraiseexcept.
20654         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
20655         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
20656         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
20657         RWF_NOWAIT): Define to 0 if undefined already.
20658         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
20659         boils down to 0.
20660         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
20661         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
20663 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
20665         * manual/math.texi (pow10): Do not document.
20666         (pow10f): Likewise.
20667         (pow10l): Likewise.
20668         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
20669         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
20670         * math/libm-test-exp10.inc (pow10_test): Remove.
20671         (do_test): Do not call pow10.
20672         * math/w_exp10_compat.c (pow10): Make into compat symbol.
20673         [NO_LONG_DOUBLE] (pow10l): Likewise.
20674         * math/w_exp10f_compat.c (pow10f): Likewise.
20675         * math/w_exp10l_compat.c (pow10l): Likewise.
20676         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
20677         (pow10): Make into compat symbol.
20678         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
20679         (pow10f): Make into compat symbol.
20680         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
20681         (pow10l): Make into compat symbol.
20682         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
20683         pow10.
20684         (CFLAGS-nldbl-pow10.c): Remove variable..
20685         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
20686         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
20687         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
20688         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
20689         Undefine and redefine.
20690         (pow10l): Make into compat symbol.
20691         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
20692         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
20693         * sysdeps/arm/libm-test-ulps: Likewise.
20694         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
20695         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20696         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20697         * sysdeps/microblaze/libm-test-ulps: Likewise.
20698         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
20699         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
20700         * sysdeps/nios2/libm-test-ulps: Likewise.
20701         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
20702         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
20703         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
20704         * sysdeps/sh/libm-test-ulps: Likewise.
20705         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
20706         * sysdeps/tile/libm-test-ulps: Likewise.
20707         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
20709 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
20711         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
20713 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
20715         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
20716         "../ChangeLog.old/ChangeLog.8".
20717         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
20718         "../ChangeLog.old/ChangeLog.14".
20720 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
20722         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
20723         Threads Library.
20725 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
20727         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
20729 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
20731         * csu/version.c (banner): Remove "by Roland McGrath et al.".
20732         * nptl/Banner: Remove "by Ulrich Drepper et al.".
20734 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
20736         * stdlib/tst-atexit-common.c (do_test): Test support for at least
20737         32 atexit handlers.
20739 2017-09-01  Zack Weinberg  <zackw@panix.com>
20741         * math/math.h (HUGE_VAL): Improve commentary.
20743 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20744             Andreas Schwab  <schwab@suse.de>
20746         [BZ #21530]
20747         * include/stdio.h (__gen_tempfd): New function.
20748         * stdio-common/Makefile (routines): Add gentempfd.
20749         * stdio-common/gentempfd.c: New file.
20750         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
20751         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
20752         unnamed file first.
20754 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20756         [BZ #21915]
20757         [BZ #21922]
20758         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
20759         result to determine success or failure, not the errno value.
20760         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
20761         (tst-nss-files-hosts-erange): Link with -ldl.
20762         * nss/tst-nss-files-hosts-erange.c: New file.
20763         * nss/tst-resolv-basic.c (response): Handle nodata.example.
20764         (do_test): Add NO_DATA tests.
20765         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
20766         (do_test): Call it.
20768 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20770         [BZ #21922]
20771         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
20772         coming from gethostbyname2_r.
20774 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20776         * support/namespace.h (struct support_chroot_configuration): Add
20777         hosts, host_conf.
20778         (struct support_chroot): Add path_hosts, path_host_conf.
20779         * support/support_chroot.c (write_file): New function.
20780         (support_chroot_create): Call it to process /etc/resolv.conf,
20781         /etc/hosts, /etc/host.conf.
20782         (support_chroot_free): Update.
20784 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20786         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
20787         status indicates it is set.
20789 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20791         [BZ #20532]
20792         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
20793         function lookup failures more reliable.
20795 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20797         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
20798         (getcanonname): Likewise.
20799         (gaih_inet): Likewise.
20801 2017-09-01  Florian Weimer  <fweimer@redhat.com>
20803         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
20804         (getcanonname): Likewise.
20805         (gaih_inet): Likewise.
20807 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
20808             Richard Henderson <rth@twiddle.net>
20810         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
20811         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
20812         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
20813         (IREG_SIZE, OREG_SIZE): New macros.
20814         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
20815         (IREG_SIZE, OREG_SIZE): New macros.
20816         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
20817         (IREG_SIZE): New macro.
20818         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
20819         (IREG_SIZE): New macro.
20820         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
20821         New includes.
20822         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
20823         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
20824         (__CONCATX): Handle exceptions correctly on large values that may
20825         set FE_INVALID.
20826         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
20827         Initialize if not already set.
20828         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
20830 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20832         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
20833         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
20834         Likewise.
20835         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
20836         Likewise.
20837         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
20838         Likewise.
20839         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
20840         Likewise.
20841         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
20842         Likewise.
20843         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
20844         Likewise.
20845         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
20846         Likewise.
20847         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
20848         (NO_CANCELLATION): Likewise.
20849         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
20850         Likewise.
20851         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
20852         Likewise.
20853         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
20854         Likewise.
20855         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
20856         (NO_CANCELLATION): Likewise.
20857         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
20858         (NO_CANCELLATION): Likewise.
20859         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
20860         Likewise
20861         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
20862         Likewise.
20863         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
20864         Likewise.
20865         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
20866         Likewise.
20867         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
20868         hidden prototype.
20869         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
20870         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
20872 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
20874         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
20875         in resolver call.
20877 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20879         * include/libc-symbols.h (internal_function): Remove.
20881 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20883         * stdlib/fmtmsg.c (internal_addseverity): Remove
20884         internal_function.
20886 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20888         * stdio-common/printf_fp.c (group_number): Remove
20889         internal_function.
20890         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
20892 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20894         * posix/fnmatch.c (internal_function): Remove definition.
20895         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
20896         * posix/regcomp.c (peek_token, init_word_char)
20897         (duplicate_node_closure, fetch_token, peek_token)
20898         (peek_token_bracket, build_range_exp, build_collating_symbol):
20899         Likewise.
20900         * posix/regex_internal.c (re_string_construct_common)
20901         (create_ci_newstate, create_cd_newstate, re_string_allocate)
20902         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
20903         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
20904         (re_string_translate_buffer, re_string_reconstruct)
20905         (re_string_peek_byte_case, re_string_fetch_byte_case)
20906         (re_string_destruct, re_string_context_at, re_node_set_alloc)
20907         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
20908         (re_node_set_add_intersect, re_node_set_init_union)
20909         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
20910         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
20911         (re_dfa_add_node, calc_state_hash, re_acquire_state)
20912         (re_acquire_state_context): Likewise.
20913         * posix/regex_internal.h (internal_function): Remove definition.
20914         (re_string_realloc_buffers, build_wcs_buffer)
20915         (build_wcs_upper_buffer, build_upper_buffer)
20916         (re_string_translate_buffer, re_string_context_at)
20917         (re_string_char_size_at, re_string_wchar_at)
20918         (re_string_elem_size_at): Likewise.
20919         * posix/regexec.c (match_ctx_init, match_ctx_clean)
20920         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
20921         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
20922         (re_search_internal, re_search_2_stub, re_search_stub)
20923         (re_copy_regs, prune_impossible_nodes, check_matching)
20924         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
20925         (free_fail_stack_return, sift_states_iter_mb)
20926         (sift_states_backward, build_sifted_states)
20927         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
20928         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
20929         (check_subexp_limits, sift_states_bkref, merge_state_array)
20930         (find_recover_state, transit_state, merge_state_with_log)
20931         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
20932         (transit_state_mb, transit_state_bkref, get_subexp)
20933         (get_subexp_sub, find_subexp_node, check_arrival)
20934         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
20935         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
20936         (check_node_accept_bytes, find_collation_sequence_value)
20937         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
20938         (acquire_init_state_context, check_halt_node_context)
20939         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
20940         (sub_epsilon_src_nodes): Likewise.
20941         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
20942         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
20943         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
20944         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
20945         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
20946         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
20947         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
20948         * sysdeps/posix/ttyname.c (getttyname): Likewise.
20949         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
20950         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
20951         (PREADV): Likewise.
20952         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
20953         (PREADV): Likewise.
20954         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
20955         (PWRITEV): Likewise.
20956         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
20957         (PWRITEV): Likewise.
20958         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
20959         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
20961 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20963         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
20964         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
20965         Remove internal_function.
20966         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
20967         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
20968         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
20969         (__deallocate_stack, __libc_pthread_init)
20970         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
20971         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
20972         (__libc_disable_asynccancel, __librt_disable_asynccancel):
20973         Likewise.
20974         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
20975         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
20976         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
20977         Likewise.
20978         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
20979         (__pthread_mutex_unlock_usercnt): Likewise.
20981 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20983         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
20984         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
20985         (fts_safe_changedir): Remove internal_function.
20986         * io/ftw.c (internal_function): Remove definition.
20987         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
20989 2017-08-31  Florian Weimer  <fweimer@redhat.com>
20991         * inet/deadline.c (__deadline_current_time)
20992         (__deadline_from_timeval, __deadline_to_ms): Remove
20993         internal_function.
20994         * inet/getnameinfo.c (nrl_domainname): Likewise.
20995         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
20996         * inet/inet6_option.c (add_pad): Likewise.
20997         * inet/net-internal.h (__deadline_current_time)
20998         (__deadline_from_timeval, __deadline_to_ms): Likewise.
20999         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
21000         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
21001         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
21003 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
21005         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
21006         include <bits/nan.h>.
21007         * math/Makefile (headers): Remove bits/nan.h.
21008         * bits/nan.h: Remove.
21009         * sysdeps/ieee754/bits/nan.h: Likewise.
21010         * sysdeps/mips/bits/nan.h: Likewise.
21012         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
21013         not include <bits/inf.h>.
21014         * math/Makefile (headers): Remove bits/inf.h.
21015         * bits/inf.h: Remove.
21016         * sysdeps/ieee754/bits/inf.h: Likewise.
21018         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
21019         bits/huge_vall.h or bits/huge_val_flt128.h.
21020         (HUGE_VAL): Define directly here.
21021         [__USE_ISOC99] (HUGE_VALF): Likewise.
21022         [__USE_ISOC99] (HUGE_VALL): Likewise.
21023         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21024         (HUGE_VAL_F128): Likewise.
21025         * math/Makefile (headers): Remove bits/huge_val.h,
21026         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
21027         * bits/huge_val.h: Remove.
21028         * bits/huge_val_flt128.h: Likewise.
21029         * bits/huge_valf.h: Likewise.
21030         * bits/huge_vall.h: Likewise.
21031         * sysdeps/ia64/bits/huge_vall.h: Likewise.
21032         * sysdeps/ieee754/bits/huge_val.h: Likewise.
21033         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
21034         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
21035         * sysdeps/sh/bits/huge_val.h: Likewise.
21036         * sysdeps/sparc/bits/huge_vall.h: Likewise.
21037         * sysdeps/x86/bits/huge_vall.h: Likewise.
21039 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21041         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
21042         internal_function.
21043         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
21044         Likewise.
21045         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
21046         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
21047         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
21048         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
21049         * elf/dl-fini.c (_dl_sort_fini): Likewise.
21050         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
21051         * elf/dl-libc.c (dlerror_run): Likewise.
21052         * elf/dl-load.c (add_name_to_object, decompose_rpath)
21053         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
21054         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
21055         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
21056         Likewise.
21057         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
21058         (_dl_higher_prime_number, _dl_strtoul): Likewise.
21059         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
21060         * elf/dl-profile.c (_dl_start_profile): Likewise.
21061         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
21062         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
21063         Likewise.
21064         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
21065         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
21066         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
21067         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
21068         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
21069         (_dl_allocate_tls_storage): Likewise.
21070         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
21071         (_dl_check_all_versions): Likewise.
21072         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
21073         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
21074         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
21075         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
21076         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
21077         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
21078         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
21079         internal_function from __dl_start.
21080         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
21081         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
21082         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
21083         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
21084         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
21085         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
21086         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
21087         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
21088         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
21089         (_dl_next_ld_env_entry, _dl_important_hwcaps)
21090         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
21091         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
21092         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
21093         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
21094         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
21095         Likewise.
21096         (struct rtld_global_ro): Remove internal_function from the
21097         _dl_lookup_symbol_x member.
21098         (_dl_symbol_value): Remove.  No longer defined anywhere.
21099         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
21100         internal_function.
21101         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
21102         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
21103         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
21104         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
21105         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
21106         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
21107         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
21108         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
21109         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
21110         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
21111         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
21112         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
21114 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21116         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
21117         Remove internal_function.
21118         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
21119         Likewise.
21120         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
21121         Likewise.
21123 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21125         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
21126         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
21127         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
21129 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21131         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
21132         (__gai_enqueue_request): Remove internal_function.
21133         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
21134         (__gai_remove_request, __gai_notify, __gai_notify_only)
21135         (__gai_sigqueue): Likewise.
21136         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
21137         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
21138         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
21139         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
21140         Likewise.
21142 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21144         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
21145         * include/dirent.h (__opendirat, __getdents, __getdents64)
21146         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
21147         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
21148         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
21149         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
21150         Likewise.
21151         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
21153 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21155         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
21156         internal_function.
21157         (GETCWD_RETURN_TYPE): Likewise.
21159 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21161         * include/time.h (__tz_compute, __strptime_internal): Remove
21162         internal_function.
21163         * time/strptime_l.c (__strptime_internal): Likewise.
21164         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
21166 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21168         * iconv/gconv.c (__gconv): Remove internal_function.
21169         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
21170         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
21171         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
21172         (__gconv_release_cache): Likewise.
21173         * iconv/gconv_close.c (__gconv_close): Likewise.
21174         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
21175         (read_conf_file, __gconv_get_path): Likewise.
21176         * iconv/gconv_db.c (derivation_lookup, add_derivation)
21177         (__gconv_release_step, gen_steps, increment_counter)
21178         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
21179         (__gconv_close_transform, free_modules_db): Likewise.
21180         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
21181         Likewise.
21182         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
21183         (__gconv_find_transform, __gconv_lookup_cache)
21184         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
21185         (__gconv_close_transform, __gconv_release_cache)
21186         (__gconv_loaded_object, __gconv_release_shlib)
21187         (__gconv_compare_alias): Likewise.
21188         * iconv/gconv_open.c (__gconv_open): Likewise.
21189         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
21190         * iconv/iconvconfig.c (add_module): Likewise.
21191         * intl/dcigettext.c (plural_lookup, guess_category_value)
21192         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
21193         * intl/eval-plural.h (plural_eval): Likewise.
21194         * intl/finddomain.c (_nl_find_domain): Likewise.
21195         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
21196         (_nl_load_domain, _nl_find_msg): Likewise.
21197         (internal_function): Remove definition.
21198         * intl/loadinfo.h (internal_function): Likewise.
21199         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
21200         internal_function.
21201         * intl/localealias.c (internal_function): Remove definition.
21202         (read_alias_file): Remove internal_function.
21203         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
21204         * intl/plural-exp.h (internal_function): Remove definition.
21205         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
21206         internal_function.
21207         * intl/plural.c: Regenerate.
21208         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
21209         * locale/coll-lookup.c (__collidx_table_lookup)
21210         (__collseq_table_lookup): Likewise.
21211         * locale/coll-lookup.h (__collidx_table_lookup)
21212         (__collseq_table_lookup): Likewise.
21213         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
21214         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
21215         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
21216         (_nl_unload_locale): Likewise.
21217         * locale/localeinfo.h (struct __locale_data): Remove
21218         internal_function from cleanup member.
21219         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
21220         (_nl_remove_locale, _nl_load_locale_from_archive)
21221         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
21222         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
21223         (_nl_cleanup_time): Remove internal_function.
21224         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
21225         (_nl_parse_alt_digit): Likewise.
21226         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
21227         (_nl_select_era_entry): Likewise.
21228         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
21229         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
21230         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
21231         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
21232         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
21234 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21236         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
21237         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
21238         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
21239         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
21240         Likewise.
21241         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
21242         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
21243         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
21244         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
21245         Likewise.
21246         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
21248 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21250         * misc/getttyent.c (skip, value): Remove internal_function.
21251         * misc/syslog.c (openlog_internal): Likewise.
21252         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
21254 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21256         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
21257         (__nss_rewrite_field): Remove internal_function.
21258         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
21259         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
21260         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
21261         * nss/nsswitch.c (nss_parse_file, nss_getline)
21262         (nss_parse_service_list, nss_new_service): Likewise.
21263         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
21264         * nss/valid_field.c (__nss_valid_field): Likewise.
21265         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
21267 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21269         * malloc/arena.c (__malloc_fork_lock_parent)
21270         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
21271         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
21272         internal_function from defintions.
21273         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
21274         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
21275         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
21276         internal_function from declarations.
21277         * malloc/malloc.c (internal_function): Do not define.
21278         (mem2mem_check): Remove internal_function from declaration.
21279         (munmap_chunk, mremap_chunk): Remove internal_function.
21280         * malloc/mtrace.c (tr_where): Likewise.
21282 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21284         * include/rpc/pmap_clnt.h (__get_socket): Remove
21285         internal_function.
21286         * sunrpc/auth_des.c (synchronize): Likewise.
21287         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
21288         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
21289         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
21290         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
21291         (key_call): Likewise.
21292         * sunrpc/pm_getport.c (__get_socket): Likewise.
21293         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
21294         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
21295         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
21296         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
21297         (invalidate): Likewise.
21298         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
21299         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
21300         (set_input_fragment, get_input_bytes): Likewise.
21302 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21304         * malloc/malloc.c (_int_free): Remove locked variable and related
21305         asserts.
21307 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
21309         [BZ #22051]
21310         * Makerules (build-module-helper-objlist): Filter out
21311         $(elf-objpfx)sofini.os.
21312         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
21313         needed.
21315 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21317         * libio/fcloseall.c: Assume weak_alias is defined.
21318         * libio/feof.c: Likewise.
21319         * libio/fileno.c: Likewise.
21320         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
21321         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
21322         definitions.
21323         (_IO_file_open): Call __open directly.
21324         (_IO_new_file_sync): Assume ESPIPE is defined.
21325         (_IO_file_seekoff_maybe_mmap): Call __read directly.
21326         (_IO_new_file_write): Call __write directly.
21327         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
21328         * libio/ftello64.c (__ftello64): Assume EIO is defined.
21329         * libio/genops.c: Assume _LIBC is defined.
21330         (save_for_backup): Remove internal_function.
21331         * libio/getc.c: Assume weak_alias is defined.
21332         * libio/getwc.c: Likewise.
21333         * libio/iofclose.c: Assume _LIBC is defined.
21334         * libio/iofdopen.c: Likewise.
21335         (_IO_fcntl): Remove macro definition.
21336         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
21337         Call __fcntl directly.
21338         * libio/iofflush.c: Assume weak_alias is defined.
21339         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
21340         defined.
21341         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
21342         * libio/iofgets.c: Likewise.
21343         * libio/iofopen.c: Assume _LIBC is defined.
21344         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
21345         * libio/iofputs.c: Assume weak_alias is defined.
21346         * libio/iofread.c: Likewise.
21347         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
21348         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
21349         * libio/ioftell.c: Assume weak_alias is defined.
21350         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
21351         * libio/iofwide.c: Assume _LIBC is defined.
21352         (_IO_fwide): Drop SHARED conditional because it is implied by
21353         SHLIB_COMPAT.
21354         * libio/iofwrite.c: Assume weak_alias is defined.
21355         * libio/iogetdelim.c: Likewise.
21356         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
21357         * libio/iogetwline.c (wmemcpy): Remove macro definition.
21358         (_IO_getwline): Call __wmemcpy directly.
21359         * libio/iopopen.c: Assume _LIBC is defined.
21360         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
21361         (_IO_close): Remove macro definitions.
21362         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
21363         _exit directly.
21364         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
21365         directly.
21366         * libio/ioputs.c: Assume weak_alias is defined.
21367         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
21368         * libio/iosetbuffer.c: Assume weak_alias is defined.
21369         * libio/iosetvbuf.c: Likewise.
21370         * libio/ioungetc.c: Likewise.
21371         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
21372         libc_hidden_def, libc_hidden_weak, NULL are defined.
21373         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
21374         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
21375         defined.
21376         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
21377         definitions.
21378         (_IO_old_file_init_internal): Drop SHARED conditional because it
21379         is implied by SHLIB_COMPAT.
21380         (_IO_old_file_fopen): Call __open directly.
21381         (_IO_old_file_sync): Assume ESPIPE is defined.
21382         (_IO_old_file_write): Call __write directly.
21383         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
21384         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
21385         Call __fcntl directly.
21386         * libio/oldiofgetpos.c: Assume weak_alias is defined.
21387         (_IO_old_fgetpos): Assume EIO is defined.
21388         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
21389         (_IO_old_fgetpos64): Assume EIO is defined.
21390         * libio/oldiofsetpos.c: Assume weak_alias is defined.
21391         (_IO_old_fsetpos): Assume EIO is defined.
21392         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
21393         (_IO_old_fsetpos64): Assume EIO is defined.
21394         * libio/oldiopopen.c:  Assume _LIBC is defined.
21395         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
21396         (_IO_close): Remove macro definitions.
21397         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
21398         directly.
21399         (_IO_old_proc_close): Call __close, __waitpid directly.
21400         * libio/put.c: Assume weak_alias is defined.
21401         * libio/stdfiles.c: Assume _LIBC is defined.
21402         * libio/stdio.c: Likewise.
21403         * libio/wfileops.c: Likewise.
21404         (_IO_wfile_sync): Assume ESPIPE is defined.
21405         * libio/wgenops.c: Assume _LIBC is defined.
21406         (save_for_wbackup): Remove internal_function.
21408 2017-08-31  Florian Weimer  <fweimer@redhat.com>
21410         * malloc/malloc.c (top_check): Change return type to void.  Remove
21411         internal_function.
21412         * malloc/hooks.c (top_check): Likewise.
21413         (malloc_check, realloc_check, memalign_check): Adjust.
21415 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
21417         [BZ #21457]
21418         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
21419         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
21420         sigcontext and namespace requirements.
21421         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
21422         * sysdeps/m68k/sys/ucontext.h: Likewise.
21423         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
21424         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
21425         <bits/sigcontext.h>.
21426         (__ctx): Define earlier.
21427         (mcontext_t): Define structure contents rather than using struct
21428         sigcontext.
21429         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
21430         __glibc_reserved1 instead of __reserved.
21431         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
21432         <bits/sigcontext.h>.
21433         (__ctx): Define earlier.
21434         (mcontext_t): Define structure contents rather than using struct
21435         sigcontext.
21436         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
21437         mcontext_t instead of struct sigcontext.
21438         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
21439         <bits/sigcontext.h>.
21440         (__ctx): Define earlier.
21441         (mcontext_t): Define structure contents rather than using struct
21442         sigcontext.
21443         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
21444         <bits/sigcontext.h>.
21445         (__ctx): Define earlier.
21446         (mcontext_t): Define structure contents rather than using struct
21447         sigcontext.
21448         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
21449         mcontext_t instead of struct sigcontext.
21450         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
21451         mcontext_t instead of struct sigcontext.
21452         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
21453         <bits/sigcontext.h>.
21454         (__ctx): New macro.
21455         (struct __ia64_fpreg_mcontext): New type.
21456         (mcontext_t): Define structure contents rather than using struct
21457         sigcontext.
21458         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
21459         (uc_sigmask): Define using __ctx.
21460         (uc_stack): Likewise.
21461         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
21462         <bits/sigcontext.h>.
21463         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
21464         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
21465         <bits/sigcontext.h>.
21466         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
21467         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
21468         <bits/sigcontext.h>.
21469         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
21470         <bits/sigcontext.h>.
21471         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
21472         <bits/sigcontext.h>.
21473         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
21474         <bits/sigcontext.h>.
21475         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
21476         <bits/sigcontext.h>.
21477         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
21478         <bits/sigcontext.h>.
21479         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
21480         <bits/sigcontext.h>.
21481         (__ctx): Define earlier.
21482         (mcontext_t): Define structure contents rather than using struct
21483         sigcontext.
21484         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
21485         <bits/sigcontext.h>.  Include <bits/types.h>.
21486         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
21487         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
21488         (test-xfail-XPG42/ucontext.h/conform): Likewise.
21489         (test-xfail-UNIX98/signal.h/conform): Likewise.
21490         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
21491         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
21492         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
21493         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
21494         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
21495         (test-xfail-POSIX2008/signal.h/conform): Likewise.
21496         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
21497         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
21498         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
21500 2017-08-30  Florian Weimer  <fweimer@redhat.com>
21502         * malloc/dynarray_emplace_enlarge.c
21503         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
21504         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
21505         * malloc/tst-dynarray.c (test_long_overflow): New function.
21506         (do_test): Call it.
21508 2017-08-30  Florian Weimer  <fweimer@redhat.com>
21510         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
21511         (set_arena_corrupt): Remove definitions.
21512         (mtrim): Do not check for corrupt arena.
21513         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
21514         Likewise.
21516 2017-08-30  Florian Weimer  <fweimer@redhat.com>
21518         [BZ #21754]
21519         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
21520         check_action.
21521         (ptmalloc_init): Do not set or use check_action.
21522         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
21523         call to malloc_printerr.  Remove return statement.
21524         (free_check): Likewise.  Remove arena unlock.
21525         (top_check): Update comment.  Adjust call to malloc_printerr.
21526         Remove heap repair code.
21527         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
21528         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
21529         (sysmalloc): Adjust call to malloc_printerr.
21530         (munmap_chunk, __libc_realloc): Likewise.  Remove return
21531         statement.
21532         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
21533         Remove errout label and corresponding gotos.
21534         (_int_free): Likewise.  Remove arena unlock.
21535         (do_set_mallopt_check): Do not set check_action.
21536         (malloc_printerr): Adjust parameter list.  Do not mark arena as
21537         corrupt.
21538         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
21539         comment.
21540         * manual/probes.texi (Memory Allocation Probes): Remove
21541         memory_mallopt_check_action.
21543 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
21545         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
21546         Use pointer to uint64_t instead of long int for sp.
21548 2017-08-30  Florian Weimer  <fweimer@redhat.com>
21550         [BZ #21754]
21551         * malloc/malloc.c (malloc_printerr): Always terminate the process,
21552         without printing a backtrace.  Do not leak any information in the
21553         error message.
21554         * manual/memory.texi (Heap Consistency Checking): Update.
21555         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
21557 2017-08-30  Florian Weimer  <fweimer@redhat.com>
21559         Do not scale NPTL tests with available number of CPUs.
21560         * nptl/tst-cond16.c (count): Set to constant value of 8.
21561         * nptl/tst-cond18.c (count): Likewise.
21563 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
21565         [BZ #22035]
21566         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
21567         Define to take a second argument that is a macro that
21568         concatentates a suffix, not the suffix itself.
21569         (__CONCAT_d): New macro.
21570         (__CONCAT_f): Likewise.
21571         (__CONCAT_l): Likewise.
21573 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
21575         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
21576         by child.
21578 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21579             Aurelien Jarno  <aurelien@aurel32.net>
21580             Maciej W. Rozycki  <macro@imgtec.com>
21582         [BZ #21956]
21583         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
21584         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
21585         `mips16-syscall6' and `mips16-syscall7'.
21586         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
21587         (CFLAGS-mips16-syscall7.c): Remove.
21588         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
21589         Remove `__mips16_syscall5', `__mips16_syscall6' and
21590         `__mips16_syscall7'.
21591         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
21592         (__mips16_syscall0): Rename `__mips16_syscall_return' to
21593         `__mips_syscall_return'.
21594         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
21595         (__mips16_syscall1): Likewise.
21596         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
21597         (__mips16_syscall2): Likewise.
21598         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
21599         (__mips16_syscall3): Likewise.
21600         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
21601         (__mips16_syscall4): Likewise.
21602         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
21603         Remove.
21604         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
21605         Remove.
21606         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
21607         Remove.
21608         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
21609         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
21610         `__mips16_syscall5'.  Remove prototype.
21611         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
21612         `__mips16_syscall6'.  Remove prototype.
21613         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
21614         `__mips16_syscall7'.  Remove prototype.
21615         (__nomips16, __mips16_syscall_return): Move to...
21616         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
21617         (__nomips16, __mips_syscall_return): ... here.
21618         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
21619         `__mips16_syscall_return' to `__mips_syscall_return'.
21620         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
21621         `internal_syscall##nr'.
21622         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
21623         `internal_syscall##nr'.
21624         (FORCE_FRAME_POINTER): Remove.
21625         (__mips_syscall5): New prototype.
21626         (internal_syscall5): Rewrite to call `__mips_syscall5'.
21627         (__mips_syscall6): New prototype.
21628         (internal_syscall6): Rewrite to call `__mips_syscall6'.
21629         (__mips_syscall7): New prototype.
21630         (internal_syscall7): Rewrite to call `__mips_syscall7'.
21631         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
21632         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
21633         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
21634         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
21635         (sysdep_routines): Add libc-do-syscall.
21636         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
21637         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
21639 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21641         [BZ #21672]
21642         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
21643         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
21644         (advise_stack_range): New function.
21645         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
21646         stack non required to advise_stack_range at allocatestack.c
21648 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21650         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
21652 2017-08-29  Florian Weimer  <fweimer@redhat.com>
21654         [BZ #22026]
21655         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
21656         __end_fct.  Mangle __end_fct after setting it to NULL.
21657         * iconv/Makefile (tests): Add tst-gconv-init-failure.
21658         (modules-names, modules-names-tests): Add
21659         tst-gconv-init-failure-mod.
21660         (gconv-modules): New target.
21661         (tst-gconv-init-failure-mod.so): Link against libsupport.
21662         (tst-gconv-init-failure): Depend on gconv-modules,
21663         tst-gconv-init-failure-mod.so.
21664         * iconv/tst-gconv-init-failure-mod.c: New file.
21665         * iconv/tst-gconv-init-failure.c: Likewise.
21666         * iconv/test-gconv-modules: Likewise.
21668 2017-08-29  Florian Weimer  <fweimer@redhat.com>
21670         [BZ #22025]
21671         * iconv/gconv_db.c (free_derivation): Remove redundant
21672         parentheses.
21673         (gen_steps): Unconditionally mangle __btowc_fct after
21674         initialization.
21675         (increment_counter): Likewise.  Do not call init_fct for internal
21676         modules.
21678 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
21680         [BZ #22028]
21681         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
21682         (_MSUF_): Remove macro.
21683         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
21684         Likewise.
21685         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
21686         (__REDIRFROM_X): New macro.
21687         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
21688         Likewise.
21689         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
21690         (__REDIRTO_X): Likewise.
21691         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
21692         arguments.
21693         (__MATH_REDIRCALL_2): Likewise.
21694         (__MATH_REDIRCALL_INTERNAL): Likewise.
21695         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
21696         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
21697         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
21698         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
21699         * math/test-finite-macros.c: New file.
21700         * math/Makefile (tests): Add test-finite-macros.
21701         (CFLAGS-test-finite-macros.c): New variable.
21703 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
21704             Jeff Law  <law@redhat.com>
21706         [BZ #22025]
21707         Mangle NULL pointers in iconv/gconv.
21708         * iconv/gconv_cache.c (find_module): Demangle init_fct before
21709         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
21710         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
21711         is non-NULL before demangling the end_fct.  Check for NULL
21712         end_fct after demangling.
21713         (__gconv_release_step): Demangle the end_fct before checking
21714         it for NULL.   Remove assert on __shlibc_handle != NULL.
21715         (gen_steps): Don't check btowc_fct for NULL before mangling.
21716         Demangle init_fct before checking for NULL.
21717         (increment_counter): Likewise.
21718         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
21719         end_fct for NULL before mangling.
21720         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
21721         for NULL.
21723 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
21725         [BZ #21971]
21726         * locale/iso-639.def: add Morisyen.
21728 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
21730         [BZ #21930]
21731         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
21732         (iszero): New C++ implementation that does not use
21733         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
21734         signaling nans are enabled, since __builtin_types_compatible_p
21735         is a C-only feature.
21736         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
21737         defined, include ieee754_float128.h for access to the union and
21738         member ieee854_float128.ieee.
21739         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
21740         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
21741         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
21742         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
21743         options of test-math-zero on powerpc64le.
21745 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
21747         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
21748         Change double to float.
21750 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
21752         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
21753         unconditional.
21754         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
21755         conditional code; define contents only for [LIBM_SVID_COMPAT].
21757 2017-08-28  Florian Weimer  <fweimer@redhat.com>
21759         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
21760         (abi-lp64_be-options): Remove.
21761         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
21762         (abi-hard-options): Likewise.
21763         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
21764         (abi-o32_hard-options, abi-o32_soft_2008-options)
21765         (abi-o32_hard_2008-options, abi-n32_soft-options)
21766         (abi-n32_hard-options, abi-n32_soft_2008-options)
21767         (abi-n32_hard_2008-options, abi-n64_soft-options)
21768         (abi-n64_hard-options, abi-n64_soft_2008-options)
21769         (abi-n64_hard_2008-options): Likewise.
21770         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
21771         (abi-64-v1-options, abi-64-v2-options): Likewise.
21772         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
21773         (abi-64-options): Likewise.
21774         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
21775         (abi-64-options): Likewise.
21776         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
21777         (abi-64-options): Likewise.
21778         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
21779         (abi-64-options, abi-x32-options): Likewise.
21781 2017-08-28  Florian Weimer  <fweimer@redhat.com>
21783         Store supported list of SYS_* system calls in the source tree.
21784         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
21785         (bits/syscall.h): Generate from list file.
21786         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
21787         [$(subdir) = misc] (tests): Add tst-syscall-list.
21788         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
21789         [$(subdir) = misc] (tst-syscall-list-macros.list)
21790         [$(subdir) = misc] (tst-syscall-list-nr.list)
21791         (tst-syscall-list-sys.list): Helper targets for new
21792         tst-syscall-list test.
21793         [$(subdir) = misc] (tst-syscall-list.out): Run test script
21794         tst-syscall-list.sh.
21795         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
21796         target. Do not include bits/syscall.d.
21797         [$(subdir) = misc] (generated): Do not update.
21798         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
21799         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
21800         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
21801         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
21803 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
21805         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
21806         (tst-cxa_atexit, tst-on_exit): Likewise.
21807         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
21808         tst-cxa_atexit, and tst-on_exit.
21809         * stdlib/tst-atexit-common.c: New file.
21810         * stdlib/tst-atexit.c: New file.
21811         * stdlib/tst-at_quick_exit.c: New file.
21812         * stdlib/tst-cxa_atexit.c: New file.
21813         * stdlib/tst-on_exit.c: New file.
21815 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21817         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
21818         * mach/stack_chk_fail_local.c: New file.
21819         * hurd/stack_chk_fail_local.c: New file.
21820         * mach/Machrules ($(interface-library)-routines): Add
21821         stack_chk_fail_local.
21822         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
21823         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
21824         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
21825         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
21826         * hurd/Makefile (CFLAGS-hurdstartup.o,
21827         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
21829 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
21831         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
21832         (index_cpu_*, index_arch_*): Removed.
21834 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21836         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
21837         Use uint64_t instead of unsigned long.
21839 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
21841         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
21842         [__HAVE_DISTINCT_FLOAT128].
21844         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
21845         of <bits/math-finite.h>.
21846         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
21847         inclusion of <bits/math-finite.h>.
21848         * math/bits/math-finite.h (__REDIRTO_X): Do not define
21849         conditionally on [__MATH_DECLARING_LDOUBLE && defined
21850         __NO_LONG_DOUBLE_MATH].
21851         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
21852         (__MATH_REDIRCALL_2): Likewise.
21853         (__MATH_REDIRCALL_INTERNAL): Likewise.
21854         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
21855         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
21856         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
21858         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
21859         Remove file.
21860         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
21861         Likewise.
21862         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
21863         Likewise.
21864         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
21865         Likewise.
21866         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
21867         Likewise.
21868         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
21869         Likewise.
21870         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
21871         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
21872         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
21873         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
21874         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
21875         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
21876         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
21877         w_sqrtf_compat-ppc32.
21879 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
21881         * math/math.h [defined __cplusplus] (issignaling): In the long
21882         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
21883         is not defined.  Call __issignaling, otherwise.
21885 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21887         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
21888         syscall definitions and replace __builtin_expect with __glibc_likely.
21889         * sysdeps/unix/syscall-template.S: Update comment about cancellable
21890         syscall.
21891          (SYSCALL_CANCELLABLE): Removedefinition
21892         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
21893         definition.
21894         (PSEUDO_END): Likewise.
21895         [IS_IN (libpthread)] (CENABLE): Likewise.
21896         [IS_IN (libpthread)] (CDISABLE): Likewise.
21897         [IS_IN (libc)] (CENABLE): Likewise.
21898         [IS_IN (libc)] (CENABLE): Likewise.
21899         [IS_IN (librt)] (CDISABLE): Likewise.
21900         [IS_IN (librt)] (CDISABLE): Likewise.
21901         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21902         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
21903         definition.
21904         (PSEUDO_END): Likewise.
21905         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
21906         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
21907         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
21908         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
21909         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
21910         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
21911         (CENABLE): Likewise.
21912         (CDISABLE): Likewise.
21913         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21914         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
21915         defintion.
21916         (PSEUDO_END): Likewise.
21917         [IS_IN (libpthread)] (CENABLE): Likewise.
21918         [IS_IN (libpthread)] (CDISABLE): Likewise.
21919         [IS_IN (libc)] (CENABLE): Likewise.
21920         [IS_IN (libc)] (CENABLE): Likewise.
21921         [IS_IN (librt)] (CDISABLE): Likewise.
21922         [IS_IN (librt)] (CDISABLE): Likewise.
21923         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21924         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
21925         definition.
21926         (PSEUDO_END): Likewise.
21927         [IS_IN (libpthread)] (CENABLE): Likewise.
21928         [IS_IN (libpthread)] (CDISABLE): Likewise.
21929         [IS_IN (libc)] (CENABLE): Likewise.
21930         [IS_IN (libc)] (CENABLE): Likewise.
21931         [IS_IN (librt)] (CDISABLE): Likewise.
21932         [IS_IN (librt)] (CDISABLE): Likewise.
21933         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21934         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
21935         definition.
21936         (PSEUDO_END): Likewise.
21937         [IS_IN (libpthread)] (CENABLE): Likewise.
21938         [IS_IN (libpthread)] (CDISABLE): Likewise.
21939         [IS_IN (libc)] (CENABLE): Likewise.
21940         [IS_IN (libc)] (CENABLE): Likewise.
21941         [IS_IN (librt)] (CDISABLE): Likewise.
21942         [IS_IN (librt)] (CDISABLE): Likewise.
21943         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21944         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
21945         definition.
21946         (PSEUDO_END): Likewise.
21947         [IS_IN (libpthread)] (CENABLE): Likewise.
21948         [IS_IN (libpthread)] (CDISABLE): Likewise.
21949         [IS_IN (libc)] (CENABLE): Likewise.
21950         [IS_IN (libc)] (CENABLE): Likewise.
21951         [IS_IN (librt)] (CDISABLE): Likewise.
21952         [IS_IN (librt)] (CDISABLE): Likewise.
21953         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21954         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
21955         definition.
21956         (PSEUDO_END): Likewise.
21957         [IS_IN (libpthread)] (CENABLE): Likewise.
21958         [IS_IN (libpthread)] (CDISABLE): Likewise.
21959         [IS_IN (libc)] (CENABLE): Likewise.
21960         [IS_IN (libc)] (CENABLE): Likewise.
21961         [IS_IN (librt)] (CDISABLE): Likewise.
21962         [IS_IN (librt)] (CDISABLE): Likewise.
21963         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21964         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
21965         definition.
21966         (PSEUDO_END): Likewise.
21967         [IS_IN (libpthread)] (CENABLE): Likewise.
21968         [IS_IN (libpthread)] (CDISABLE): Likewise.
21969         [IS_IN (libc)] (CENABLE): Likewise.
21970         [IS_IN (libc)] (CENABLE): Likewise.
21971         [IS_IN (librt)] (CDISABLE): Likewise.
21972         [IS_IN (librt)] (CDISABLE): Likewise.
21973         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21974         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
21975         Remove definition.
21976         (PSEUDO_END): Likewise.
21977         [IS_IN (libpthread)] (CENABLE): Likewise.
21978         [IS_IN (libpthread)] (CDISABLE): Likewise.
21979         [IS_IN (libc)] (CENABLE): Likewise.
21980         [IS_IN (libc)] (CENABLE): Likewise.
21981         [IS_IN (librt)] (CDISABLE): Likewise.
21982         [IS_IN (librt)] (CDISABLE): Likewise.
21983         (SINGLE_THREAD_P): Likewise.
21984         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
21985         definition.
21986         (PSEUDO_END): Likewise.
21987         [IS_IN (libpthread)] (CENABLE): Likewise.
21988         [IS_IN (libpthread)] (CDISABLE): Likewise.
21989         [IS_IN (libc)] (CENABLE): Likewise.
21990         [IS_IN (libc)] (CENABLE): Likewise.
21991         [IS_IN (librt)] (CDISABLE): Likewise.
21992         [IS_IN (librt)] (CDISABLE): Likewise.
21993         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
21994         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
21995         definition.
21996         (PSEUDO_END): Likewise.
21997         [IS_IN (libpthread)] (CENABLE): Likewise.
21998         [IS_IN (libpthread)] (CDISABLE): Likewise.
21999         [IS_IN (libc)] (CENABLE): Likewise.
22000         [IS_IN (libc)] (CENABLE): Likewise.
22001         [IS_IN (librt)] (CDISABLE): Likewise.
22002         [IS_IN (librt)] (CDISABLE): Likewise.
22003         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
22004         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
22005         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
22006         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
22007         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
22008         definition.
22009         (PSEUDO_END): Likewise.
22010         [IS_IN (libpthread)] (CENABLE): Likewise.
22011         [IS_IN (libpthread)] (CDISABLE): Likewise.
22012         [IS_IN (libc)] (CENABLE): Likewise.
22013         [IS_IN (libc)] (CENABLE): Likewise.
22014         [IS_IN (librt)] (CDISABLE): Likewise.
22015         [IS_IN (librt)] (CDISABLE): Likewise.
22016         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
22017         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
22018         definition.
22019         (PSEUDO_END): Likewise.
22020         [IS_IN (libpthread)] (CENABLE): Likewise.
22021         [IS_IN (libpthread)] (CDISABLE): Likewise.
22022         [IS_IN (libc)] (CENABLE): Likewise.
22023         [IS_IN (libc)] (CENABLE): Likewise.
22024         [IS_IN (librt)] (CDISABLE): Likewise.
22025         [IS_IN (librt)] (CDISABLE): Likewise.
22026         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
22027         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
22028         definition.
22029         (PSEUDO_END): Likewise.
22030         [IS_IN (libpthread)] (CENABLE): Likewise.
22031         [IS_IN (libpthread)] (CDISABLE): Likewise.
22032         [IS_IN (libc)] (CENABLE): Likewise.
22033         [IS_IN (libc)] (CENABLE): Likewise.
22034         [IS_IN (librt)] (CDISABLE): Likewise.
22035         [IS_IN (librt)] (CDISABLE): Likewise.
22036         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
22037         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
22038         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
22039         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
22040         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
22041         definition.
22042         (PSEUDO_END): Likewise.
22043         [IS_IN (libpthread)] (CENABLE): Likewise.
22044         [IS_IN (libpthread)] (CDISABLE): Likewise.
22045         [IS_IN (libc)] (CENABLE): Likewise.
22046         [IS_IN (libc)] (CENABLE): Likewise.
22047         [IS_IN (librt)] (CDISABLE): Likewise.
22048         [IS_IN (librt)] (CDISABLE): Likewise.
22049         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
22050         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
22051         definition.
22052         (PSEUDO_END): Likewise.
22053         [IS_IN (libpthread)] (CENABLE): Likewise.
22054         [IS_IN (libpthread)] (CDISABLE): Likewise.
22055         [IS_IN (libc)] (CENABLE): Likewise.
22056         [IS_IN (libc)] (CENABLE): Likewise.
22057         [IS_IN (librt)] (CDISABLE): Likewise.
22058         [IS_IN (librt)] (CDISABLE): Likewise.
22059         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
22061 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22063         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
22065 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
22067         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
22069 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
22071         [BZ #21982]
22072         * string/stratcliff.c (do_test): Declare size, nchars, inner,
22073         middle and outer with size_t instead of int.  Repleace %d and
22074         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
22075         "MAX (outer, nchars - 64)" to support unsigned outer and
22076         nchars.  Also exit loop when outer == 0.
22078 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22080         * include/fcntl.h (__fcntl_nocancel): Remove definition.
22081         * include/signal.h (__sigsuspend_nocancel): Likewise.
22082         * include/time.h (__nanosleep_nocancel): Likewise.
22083         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
22084         * login/utmp_file.c: Include non cancellable syscall header.
22085         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
22086         prototype.
22088 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
22090         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
22091         .byte sequences with AVX512F instructions.
22092         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
22093         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
22094         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
22095         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
22096         Likewise.
22097         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22098         Likewise.
22100 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22101             Steve Ellcey  <sellcey@cavium.com>
22103         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
22104         Use PTR_REG macro in cmp instruction.
22106 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
22108         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
22109         Change the return type of the ifunc resolver to match the return
22110         type of the target function.
22112 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22114         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
22115         (preadv64): Likewise.
22116         (pwrite64(: Likewise.
22117         (pwritev64): Likewise.
22119         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
22120         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
22121         (LOAD_ARGS_0): Likewise.
22122         (LOAD_ARGS_1): Likewise.
22123         (LOAD_ARGS_2): Likewise.
22124         (LOAD_ARGS_3): Likewise.
22125         (LOAD_ARGS_4): Likewise.
22126         (LOAD_ARGS_5): Likewise.
22127         (LOAD_ARGS_6): Likewise.
22128         (LOAD_REGS_0): Likewise.
22129         (LOAD_REGS_1): Likewise.
22130         (LOAD_REGS_2): Likewise.
22131         (LOAD_REGS_3): Likewise.
22132         (LOAD_REGS_4): Likewise.
22133         (LOAD_REGS_5): Likewise.
22134         (LOAD_REGS_6): Likewise.
22135         (ASM_ARGS_0): Likewise.
22136         (ASM_ARGS_1): Likewise.
22137         (ASM_ARGS_2): Likewise.
22138         (ASM_ARGS_3): Likewise.
22139         (ASM_ARGS_4): Likewise.
22140         (ASM_ARGS_5): Likewise.
22141         (ASM_ARGS_6): Likewise.
22142         (LOAD_ARGS_TYPES_1): Likewise.
22143         (LOAD_ARGS_TYPES_2): Likewise.
22144         (LOAD_ARGS_TYPES_3): Likewise.
22145         (LOAD_ARGS_TYPES_4): Likewise.
22146         (LOAD_ARGS_TYPES_5): Likewise.
22147         (LOAD_ARGS_TYPES_6): Likewise.
22148         (LOAD_REGS_TYPES_1): Likewise.
22149         (LOAD_REGS_TYPES_2): Likewise.
22150         (LOAD_REGS_TYPES_3): Likewise.
22151         (LOAD_REGS_TYPES_4): Likewise.
22152         (LOAD_REGS_TYPES_5): Likewise.
22153         (LOAD_REGS_TYPES_6): Likewise.
22154         (TYPEFY): New define.
22155         (ARGIFY): Likewise.
22156         (internal_syscall0): Likewise.
22157         (internal_syscall1): Likewise.
22158         (internal_syscall2): Likewise.
22159         (internal_syscall3): Likewise.
22160         (internal_syscall4): Likewise.
22161         (internal_syscall5): Likewise.
22162         (internal_syscall6): Likewise.
22163         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
22164         (INTERNAL_SYSCALL_NCS): Remove define.
22165         (internal_syscall1): Add define.
22167 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
22169         * math/w_remainder_compat.c: Remove duplicate inclusion of
22170         math-svid-compat.h.
22171         * math/w_remainderf_compat.c: Likewise.
22172         * math/w_remainderl_compat.c: Likewise.
22174 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
22176         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
22178 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
22180         [BZ #21684]
22181         * math/tgmath.h (__floating_type): Simplify definitions.
22182         (__real_integer_type): New macro.
22183         (__complex_integer_type): Likewise.
22184         (__expr_is_real): Likewise.
22185         (__tgmath_real_type_sub): Update comment to describe handling of
22186         complex types.
22187         (__tgmath_complex_type_sub): New macro.
22188         (__tgmath_complex_type): Likewise.
22189         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22190         (__TGMATH_CF128): Use __expr_is_real.
22191         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
22192         __expr_is_real.
22193         (__TGMATH_BINARY_REAL_IMAG): Likewise.
22194         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
22195         * math/gen-tgmath-tests.py (Type.create_type): Create complex
22196         integer types.
22198 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22200         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
22201         macro.
22202         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
22203         alias.
22204         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
22205         Likewise.
22207         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
22208         nanosleep_not_cancel with __nanosleep_nocancel.
22209         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
22210         (__nanosleep_nocancel): New macro.
22211         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
22212         function.
22213         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
22214         macro.
22215         (__nanosleep_nocancel): New prototype.
22217         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
22218         pause_not_cancel with __pause_nocancel.
22219         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
22220         (__pause_nocancel): New macro.
22221         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
22222         macro.
22223         (__pause_nocancel): New prototype.
22224         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
22226 2017-08-22  Martin Sebor  <msebor@redhat.com>
22228         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
22229         to return a pointer to the same type as the target function.
22231 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
22233         [BZ #18822]
22234         [BZ #21986]
22235         * include/printf.h (__printf_fphex): Add attribute_hidden.
22236         (__guess_grouping): New prototype.
22237         * stdio-common/printf_fp.c (__guess_grouping): Removed.
22238         * stdio-common/reg-printf.c (__register_printf_specifier): Add
22239         libc_hidden_proto and libc_hidden_def.
22240         * stdlib/strfmon_l.c (__guess_grouping): Removed.
22241         (__vstrfmon_l): Remove the third argument passed to
22242         __guess_grouping.
22244 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
22246         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
22247         definition for issignaling that does not rely on __MATH_TG,
22248         since __MATH_TG uses __builtin_types_compatible_p, which is only
22249         available in C mode.
22250         (CFLAGS-test-math-issignaling.cc): New variable.
22251         * math/Makefile [CXX] (tests): Add test-math-issignaling.
22252         * math/test-math-issignaling.cc: New test for C++ implementation
22253         of type-generic issignaling.
22254         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
22255         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
22256         options of test-math-issignaling on powerpc64le.
22258 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
22260         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
22261         building libc.a.
22262         (hidden_proto): Likewise.
22263         (hidden_tls_proto): Likewise.
22264         (__hidden_proto): Likewise.
22266 2017-08-22  Florian Weimer  <fweimer@redhat.com>
22268         math: Statically link tests of internal functionality.
22269         * math/Makefile (tests): Remove atest-exp, atest-sincos,
22270         atest-exp2.
22271         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
22272         (gmp-objs): Remove assignment.
22273         (atest-exp, atest-sincos, atest-exp2): Remove targets.
22275 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
22277         [BZ #21987]
22278         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
22279         and copy to ...
22280         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
22281         ... here.
22282         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
22283         ... and here.
22285         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
22286         variable definitions above inclusion of ../Rules.
22288 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
22290         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
22291         case calling __builtin_unreachable.
22293 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22295         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
22296         __waitpid_nocancel.
22297         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
22298         (__waitpid_nocancel): New macro.
22299         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
22300         macro.
22301         (__waitpid_nocancel): Replace macro with a function.
22302         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
22303         function.
22305         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
22306         __fcntl_nocancel.
22307         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
22308         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
22310         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
22311         __writev_nocancel_nostatus.
22312         (write_call_graph): Likewise.
22313         (write_bb_counts): Likewise.
22314         * resolv/herror.c (herror): Likewise.
22315         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
22316         macro.
22317         (__writev_nocancel_nostatus): New macro.
22318         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
22319         Remove macro.
22320         (__writev_nocancel_nostatus): New function.
22322 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
22324         Revert:
22325         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22327         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
22328         building libc.a.
22329         (hidden_proto): Likewise.
22330         (hidden_tls_proto): Likewise.
22331         (__hidden_proto): Likewise.
22333         [BZ #21973]
22334         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
22335         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
22336         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
22337         Likewise.
22338         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
22339         Likewise.
22340         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
22341         Likewise.
22342         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
22343         Likewise.
22344         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
22345         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
22346         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
22347         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
22348         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
22349         GLIBC_2.0 sqrtl symbol.
22351         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
22352         [__USE_MISC] (_LIB_VERSION): Likewise.
22353         [__USE_MISC] (struct exception): Likewise.
22354         [__USE_MISC] (matherr): Likewise.
22355         [__USE_MISC] (DOMAIN): Likewise.
22356         [__USE_MISC] (SING): Likewise.
22357         [__USE_MISC] (OVERFLOW): Likewise.
22358         [__USE_MISC] (UNDERFLOW): Likewise.
22359         [__USE_MISC] (TLOSS): Likewise.
22360         [__USE_MISC] (PLOSS): Likewise.
22361         [__USE_MISC] (HUGE): Likewise.
22362         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
22363         * math/math-svid-compat.h: New file.
22364         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
22365         and matherrl.
22366         * include/math.h [!_ISOMAC] (__matherr): Remove.
22367         * manual/arith.texi (FP Exceptions): Do not document matherr.
22368         * math/Makefile (tests): Change test-matherr to test-matherr-3.
22369         (tests-internal): New variable.
22370         (install-lib): Do not add libieee.a.
22371         (non-lib.a): Likewise.
22372         (extra-objs): Do not add libieee.a and ieee-math.o.
22373         (CPPFLAGS-s_lib_version.c): Remove variable.
22374         ($(objpfx)libieee.a): Remove rule.
22375         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
22376         * math/ieee-math.c: Remove.
22377         * math/libm-test-support.c (matherr): Remove.
22378         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
22379         and license notices.  Include <math-svid-compat.h> and
22380         <shlib-compat.h>.
22381         (matherr): Undefine as macro.  Use compat_symbol_reference.
22382         (_LIB_VERSION): Likewise.
22383         * math/test-matherr-2.c: New file.
22384         * math/test-matherr-3.c: Likewise.
22385         * sysdeps/generic/math_private.h (__kernel_standard): Remove
22386         declaration.
22387         (__kernel_standard_f): Likewise.
22388         (__kernel_standard_l): Likewise.
22389         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
22390         <math_private.h>.  Include <math-svid-compat.h>.
22391         (_LIB_VERSION): Undefine as macro.
22392         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
22393         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
22394         [LIBM_SVID_COMPAT], use compat_symbol.
22395         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
22396         <math_private.h>.  Include <math-svid-compat.h>.
22397         (matherr): Undefine as macro.
22398         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
22399         compat_symbol.
22400         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
22401         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
22402         compat_symbol_reference.
22403         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
22404         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
22405         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
22406         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
22407         (MATHERR_D): Remove declaration.
22408         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
22409         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
22410         [LIBM_BUILD] (pmatherrf): Likewise.
22411         [LIBM_BUILD] (pmatherr): Likewise.
22412         [LIBM_BUILD] (pmatherrl): Likewise.
22413         (DOMAIN): Likewise.
22414         (SING): Likewise.
22415         (OVERFLOW): Likewise.
22416         (UNDERFLOW): Likewise.
22417         (TLOSS): Likewise.
22418         (PLOSS): Likewise.
22419         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
22420         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
22421         compat_symbol.
22422         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
22423         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
22424         compat_symbol.
22425         * math/lgamma-compat.h: Include <math-svid-compat.h>.
22426         * math/w_acos_compat.c: Likewise.
22427         * math/w_acosf_compat.c: Likewise.
22428         * math/w_acosh_compat.c: Likewise.
22429         * math/w_acoshf_compat.c: Likewise.
22430         * math/w_acoshl_compat.c: Likewise.
22431         * math/w_acosl_compat.c: Likewise.
22432         * math/w_asin_compat.c: Likewise.
22433         * math/w_asinf_compat.c: Likewise.
22434         * math/w_asinl_compat.c: Likewise.
22435         * math/w_atan2_compat.c: Likewise.
22436         * math/w_atan2f_compat.c: Likewise.
22437         * math/w_atan2l_compat.c: Likewise.
22438         * math/w_atanh_compat.c: Likewise.
22439         * math/w_atanhf_compat.c: Likewise.
22440         * math/w_atanhl_compat.c: Likewise.
22441         * math/w_cosh_compat.c: Likewise.
22442         * math/w_coshf_compat.c: Likewise.
22443         * math/w_coshl_compat.c: Likewise.
22444         * math/w_exp10_compat.c: Likewise.
22445         * math/w_exp10f_compat.c: Likewise.
22446         * math/w_exp10l_compat.c: Likewise.
22447         * math/w_exp2_compat.c: Likewise.
22448         * math/w_exp2f_compat.c: Likewise.
22449         * math/w_exp2l_compat.c: Likewise.
22450         * math/w_fmod_compat.c: Likewise.
22451         * math/w_fmodf_compat.c: Likewise.
22452         * math/w_fmodl_compat.c: Likewise.
22453         * math/w_hypot_compat.c: Likewise.
22454         * math/w_hypotf_compat.c: Likewise.
22455         * math/w_hypotl_compat.c: Likewise.
22456         * math/w_j0_compat.c: Likewise.
22457         * math/w_j0f_compat.c: Likewise.
22458         * math/w_j0l_compat.c: Likewise.
22459         * math/w_j1_compat.c: Likewise.
22460         * math/w_j1f_compat.c: Likewise.
22461         * math/w_j1l_compat.c: Likewise.
22462         * math/w_jn_compat.c: Likewise.
22463         * math/w_jnf_compat.c: Likewise.
22464         * math/w_jnl_compat.c: Likewise.
22465         * math/w_lgamma_main.c: Likewise.
22466         * math/w_lgamma_r_compat.c: Likewise.
22467         * math/w_lgammaf_main.c: Likewise.
22468         * math/w_lgammaf_r_compat.c: Likewise.
22469         * math/w_lgammal_main.c: Likewise.
22470         * math/w_lgammal_r_compat.c: Likewise.
22471         * math/w_log10_compat.c: Likewise.
22472         * math/w_log10f_compat.c: Likewise.
22473         * math/w_log10l_compat.c: Likewise.
22474         * math/w_log2_compat.c: Likewise.
22475         * math/w_log2f_compat.c: Likewise.
22476         * math/w_log2l_compat.c: Likewise.
22477         * math/w_log_compat.c: Likewise.
22478         * math/w_logf_compat.c: Likewise.
22479         * math/w_logl_compat.c: Likewise.
22480         * math/w_pow_compat.c: Likewise.
22481         * math/w_powf_compat.c: Likewise.
22482         * math/w_powl_compat.c: Likewise.
22483         * math/w_remainder_compat.c: Likewise.
22484         * math/w_remainderf_compat.c: Likewise.
22485         * math/w_remainderl_compat.c: Likewise.
22486         * math/w_scalb_compat.c: Likewise.
22487         * math/w_scalbf_compat.c: Likewise.
22488         * math/w_scalbl_compat.c: Likewise.
22489         * math/w_sinh_compat.c: Likewise.
22490         * math/w_sinhf_compat.c: Likewise.
22491         * math/w_sinhl_compat.c: Likewise.
22492         * math/w_sqrt_compat.c: Likewise.
22493         * math/w_sqrtf_compat.c: Likewise.
22494         * math/w_sqrtl_compat.c: Likewise.
22495         * math/w_tgamma_compat.c: Likewise.
22496         * math/w_tgammaf_compat.c: Likewise.
22497         * math/w_tgammal_compat.c: Likewise.
22498         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
22499         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
22500         * sysdeps/ieee754/k_standard.c: Likewise.
22501         * sysdeps/ieee754/k_standardf.c: Likewise.
22502         * sysdeps/ieee754/k_standardl.c: Likewise.
22503         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
22504         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
22505         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
22506         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
22507         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
22508         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
22509         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
22510         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
22511         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
22512         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
22513         Likewise.
22514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
22515         Likewise.
22516         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
22517         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
22518         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
22519         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
22521 2017-08-21  Florian Weimer  <fweimer@redhat.com>
22523         [BZ #21864]
22524         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
22525         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
22526         Move before inclusion of ../Rules.
22528 2017-08-21  Florian Weimer  <fweimer@redhat.com>
22530         [BZ #21972]
22531         * assert/assert.h (assert): Use static_cast (bool) for C++.
22532         Use the ternary operator in the warning branch for GNU C.
22533         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
22534         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
22535         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
22536         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
22537         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
22539 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22541         [BZ #18822]
22542         * sysdeps/unix/sysv/linux/x86_64/init-first.c
22543         (__syscall_clock_gettime): Add attribute_hidden.
22544         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
22545         (__start_context): Likewise.
22547 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22549         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
22550         building libc.a.
22551         (hidden_proto): Likewise.
22552         (hidden_tls_proto): Likewise.
22553         (__hidden_proto): Likewise.
22555 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22557         * include/libc-symbols.h (attribute_hidden): Enable hidden
22558         visibility in libc.a compiled with PIE.
22560 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22562         [BZ #18822]
22563         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
22564         Add attribute_hidden.
22566 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22568         [BZ #21864]
22569         * Makerules (all-nonlib): Add $(others-extras).
22570         * catgets/Makefile (others-extras): New.
22571         * elf/Makefile (others-extras): Likewise.
22572         * nss/Makefile (others-extras): Likewise.
22574 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22576         [BZ #18822]
22577         * csu/libc-start.c (__libc_multiple_libcs): Removed.
22578         * elf/dl-open.c: Include <libc-internal.h>.
22579         (__libc_multiple_libcs): Removed.
22580         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
22581         <hp-timing.h>.
22582         * include/libc-internal.h (__libc_multiple_libcs): New.
22583         * misc/sbrk.c: Include <libc-internal.h>.
22584         (__libc_multiple_libcs): Removed.
22586 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
22588         [BZ #18822]
22589         * grp/initgroups.c (__nss_group_database): Removed.
22590         (__nss_initgroups_database): Likewise.
22591         * nscd/gai.c (__nss_hosts_database): Likewise.
22592         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
22593         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
22594         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
22595         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
22596         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
22597         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
22598         attribute_hidden.
22599         * nss/nsswitch.c (__nss_database_custom): Define only if
22600         USE_NSCD is defined.
22601         (__nss_configure_lookup): Use __nss_database_custom only if
22602         USE_NSCD is defined.
22603         * nss/nsswitch.h (__nss_database_custom): Declare only if
22604         USE_NSCD is defined.  Add attribute_hidden.
22605         (__nss_setent): Add attribute_hidden.
22606         (__nss_endent): Likewise.
22607         (__nss_getent_r): Likewise.
22608         (__nss_getent): Likewise.
22609         (DEFINE_DATABASE): Declare __nss_##arg##_database.
22611 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
22613         [BZ #18822]
22614         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
22615         libc_hidden_proto and libc_hidden_def.
22617 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
22619         [BZ #18822]
22620         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
22621         Add libc_hidden_proto.
22622         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
22623         Add libc_hidden_def.
22625 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
22627         [BZ #21974]
22628         * gmon/Makefile (routines): Remove bb_init_func and
22629         bb_exit_func.
22630         (elide-routines.os): Removed.
22631         * gmon/bb_exit_func.c: Likewise.
22632         * gmon/bb_init_func.c: Likewise.
22633         * include/sys/gmon.h (__bb): Likewise.
22634         (__bb_init_func): Likewise.
22635         (__bb_exit_func): Likewise.
22636         * sysdeps/alpha/bb_init_func.S: Likewise.
22638 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
22640         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
22641         * include/setjmp.h (____longjmp_chk): Here.  Add
22642         attribute_hidden.
22644 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
22646         [BZ #18822]
22647         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
22648         attribute_hidden.
22649         (__strspn_sse2): Likewise.
22651 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22653         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
22654         (close_not_cancel_no_status): Likewise.
22655         (__close_nocancel): New macro.
22656         (__close_nocancel_nostatus): Likewise.
22657         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
22658         macro.
22659         (close_not_cancel): Likewise.
22660         (close_not_cancel_no_status): Likewise.
22661         (__close_nocancel): New prototype.
22662         (__close_nocancel_nostatus): New function.
22663         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
22664         * catgets/open_catalog.c (__open_catalog): Replace
22665         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
22666         * gmon/gmon.c (write_gmon): Likewise.
22667         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
22668         * intl/loadmsgcat.c (close): Likewise.
22669         * io/ftw.c (open_dir_stream): Likewise.
22670         (ftw_startup): Likewise.
22671         * libio/fileops.c (_IO_file_open): Likewise.
22672         (_IO_file_close_mmap): Likewise.
22673         (_IO_file_close): Likewise.
22674         * libio/iopopen.c (_IO_dup2): Likewise.
22675         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
22676         * locale/loadlocale.c (_nl_load_locale): Likewise.
22677         * login/utmp_file.c (pututline_file): Likewise.
22678         (endutent_file): Likewise.
22679         * misc/daemon.c (daemon): Likewise.
22680         * nscd/nscd_getai.c (__nscd_getai): Likewise.
22681         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
22682         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
22683         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
22684         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
22685         * nscd/nscd_helper.c (open_socket): Likewise.
22686         (__nscd_open_socket): Likewise.
22687         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
22688         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
22689         (__nscd_innetgr): Likewise.
22690         * nss/nss_db/db-open.c (internal_setent): Likewise.
22691         * resolv/res-close.c (__res_iclose): Likewise.
22692         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
22693         * sysdeps/posix/closedir.c (__closedir): Likewise.
22694         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
22695         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
22696         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
22697         (opendir_tail): Likewise.
22698         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
22699         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
22700         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
22701         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
22702         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
22703         (gethostid): Likewise.
22704         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
22705         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22706         Likewise.
22707         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
22708         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
22709         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
22710         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
22711         Likewise.
22712         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
22713         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
22714         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
22715         Likewise.
22716         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
22717         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
22718         Likewise.
22719         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
22720         Likewise.
22721         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
22722         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
22723         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
22724         __close_nocancel.
22726         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
22727         (openat_not_cancel_3): Likewise.
22728         (openat64_not_cancel_3): Likewise).
22729         (openat_not_cancel_3): Likewise).
22730         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
22731         macro.
22732         (openat_not_cancel_3): Likewise.
22733         (openat64_not_cancel): Likewise.
22734         (openat64_not_cancel_3): Likewise.
22735         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
22736         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
22737         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
22738         __open{64}_nocancel.
22739         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
22740         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
22741         * sysdeps/posix/opendir.c (__opendirat): Likewise.
22743 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
22745         [BZ #18822]
22746         * include/argz.h (__argz_create_sep): New function prototype.
22747         (__argz_append): Likewise.
22748         (__argz_add): Likewise.
22749         (__argz_add_sep): Likewise.
22750         (__argz_delete): Likewise.
22751         (__argz_insert): Likewise.
22752         (__argz_replace): Likewise.
22753         * string/argz.h (__argz_create_sep): Removed.
22754         (__argz_append): Likewise.
22755         (__argz_add): Likewise.
22756         (__argz_add_sep): Likewise.
22757         (__argz_delete): Likewise.
22758         (__argz_insert): Likewise.
22759         (__argz_replace): Likewise.
22761 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
22763         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
22764         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
22765         (GNU_PROPERTY_STACK_SIZE): Likewie.
22766         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
22767         (GNU_PROPERTY_LOPROC): Likewise.
22768         (GNU_PROPERTY_HIPROC): Likewise.
22769         (GNU_PROPERTY_LOUSER): Likewise.
22770         (GNU_PROPERTY_HIUSER): Likewise.
22771         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
22772         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
22773         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
22774         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
22775         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
22776         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
22777         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
22778         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
22779         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
22780         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
22781         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
22782         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
22783         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
22784         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
22785         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
22786         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
22787         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
22788         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
22789         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
22790         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
22791         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
22792         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
22793         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
22795 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
22797         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
22798         in C++ mode.
22800 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
22802         [BZ #21930]
22803         * math/math.h (isinf): Check if in C or C++ mode before using
22804         __builtin_types_compatible_p, since this is a C mode feature.
22806 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22808         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
22809         (__write_nocancel): New macro.
22810         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
22811         Rewrite as a function prototype.
22812         (write_not_cancel): Remove macro.
22813         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
22814         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
22815         (write_gmon): Likewise.
22816         * libio/fileops.c (_IO_new_file_write): Likewise.
22817         * login/utmp_file.c (pututline_file): Likewise.
22818         (updwtmp_file): Likewise.
22819         * stdio-common/psiginfo.c (psiginfo): Likewise.
22820         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
22821         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
22822         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
22823         Likewise.
22824         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
22825         Likewise.
22827         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
22828         (__read_nocancel): New macro.
22829         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
22830         __read_nocancel.
22831         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
22832         macro.
22833         (__read_nocancel): New prototype.
22834         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
22835         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
22836         with __read_nocancel.
22837         * intl/loadmsgcat.c (read): Likewise.
22838         * libio/fileops.c (_IO_file_read): Likewise.
22839         * locale/loadlocale.c (_nl_load_locale): Likewise.
22840         * login/utmp_file.c (getutent_r_file): Likewise.
22841         (internal_getut_r): Likewise.
22842         (getutline_r_file): Likewise.
22843         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
22844         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
22845         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
22846         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22847         Likewise.
22848         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
22849         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
22850         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
22851         Likewise.
22852         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
22853         Likewise.
22854         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
22855         Likewise.
22856         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
22857         Likewise.
22858         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
22860 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
22862         [BZ #21966]
22863         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
22864         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
22865         usable.
22867 2017-08-17  DJ Delorie  <dj@redhat.com>
22869         * bug17079.c: Update to new test harness.
22870         * test-digits-dots.c: Likewise.
22871         * test-netdb.c: Likewise.
22872         * tst-field.c: Likewise.
22873         * tst-nss-getpwent.c: Likewise.
22874         * tst-nss-static.c: Likewise.
22875         * tst-nss-test1.c: Likewise.
22876         * tst-nss-test2.c: Likewise.
22877         * tst-nss-test3.c: Likewise.
22878         * tst-nss-test4.c: Likewise.
22879         * tst-nss-test5.c: Likewise.
22881 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22883         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
22884         (open_not_cancel_2): Likewise.
22885         (open_nocancel): New macro.
22886         (open64_nocancel): Likewise.
22887         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
22888         (open_not_cancel_2): Likewise.
22889         (__open_nocancel): New prototype.
22890         (__open64_nocancel): Likewise.
22891         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
22892         __open_nocancel.
22893         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
22894         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
22895         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
22896         with __open_nocancel.
22897         * csu/check_fds.c (check_one_fd): Likewise.
22898         * gmon/gmon.c (write_gmon): Likewise.
22899         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
22900         * intl/loadmsgcat.c (open): Likewise.
22901         * libio/fileops.c (_IO_file_open): Likewise.
22902         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
22903         * locale/loadlocale.c (_nl_load_locale): Likewise.
22904         * login/utmp_file.c (setutent_file): Likewise.
22905         * misc/daemon.c (daemon): Likewise.
22906         * nss/nss_db/db-open.c (internal_setent): Likewise.
22907         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
22908         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
22909         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
22910         (__opendir): Likewise.
22911         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
22912         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
22913         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
22914         (gethostid): Likewise.
22915         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
22916         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22917         Likewise.
22918         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
22919         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
22920         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
22921         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
22922         Likewise.
22923         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
22924         Likewise.
22925         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
22926         Likewise.
22927         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
22928         Likewise.
22929         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
22930         Likewise.
22931         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
22932         Likewise.
22933         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
22934         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
22936 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
22938         * benchtests/bench-skeleton.c (main): Add support for
22939         latency benchmarking.
22940         * benchtests/scripts/bench.py: Add support for latency benchmarking.
22942 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
22944         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
22945         the startup object.
22947 2017-08-17  Florian Weimer  <fweimer@redhat.com>
22949         * include/sys/socket.h (__opensock): Remove internal_function.
22950         * socket/opensock.c (__opensock): Likewise.
22951         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
22953 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
22955         [BZ #21944]
22956         * signal/bits/types/__sigval_t.h: New file.
22957         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
22958         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
22959         and define sigval_t using __sigval_t.
22960         * include/bits/types/__sigval_t.h: New file.
22961         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
22962         instead of <bits/types/__sigval_t.h>.
22963         (struct sigevent): Use __sigval_t instead of sigval_t.
22964         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
22965         instead of <bits/types/__sigval_t.h>.
22966         (siginfo_t): Use __sigval_t instead of sigval_t.
22967         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
22968         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
22969         (struct sigevent): Use __sigval_t instead of sigval_t.
22970         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
22971         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
22972         (siginfo_t): Use __sigval_t instead of sigval_t.
22973         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
22975 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
22977         * NEWS: Remove "[Add new features here]" for 2.27.
22979 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
22981         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
22982         libc.so.
22984 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
22986         * NEWS: Mention x86-64 FMA optimization.
22988 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
22990         [BZ #21912]
22991         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22992         Add e_expf-fma.
22993         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
22994         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
22995         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
22997 2017-08-16  Andreas Schwab  <schwab@suse.de>
22999         [BZ #16750]
23000         CVE-2009-5064
23001         * elf/ldd.bash.in: Never run file directly.
23003 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
23005         [BZ #21955]
23006         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
23007         (L(SP_INF_0)): Likewise.
23009 2017-08-15  Florian Weimer  <fweimer@redhat.com>
23011         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
23012         run-built-tests.
23014 2017-08-15  Florian Weimer  <fweimer@redhat.com>
23016         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
23017         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
23018         BROKEN_THREAD_SIGNALS code.
23019         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
23020         request_list): Remove caller_pid member used for
23021         BROKEN_THREAD_SIGNALS.
23022         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
23023         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
23024         Remove BROKEN_THREAD_SIGNALS support.
23025         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
23026         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
23028 2017-08-15  Florian Weimer  <fweimer@redhat.com>
23030         * gmon/Makefile (tests): Add tst-gmon.
23031         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
23032         Set.
23033         (tests-special): Add tst-gmon-prof.out.
23034         (tst-gmon.out): Depend on clean-tst-gmon-data.
23035         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
23036         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
23037         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
23038         startup object.
23039         * aclocal.m4 (GPROF): Set and substitute.
23040         * config.amke.in (GPROF): Set.
23041         * configure: Regenerate.
23043 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
23045         * elf/elf.h A (NT_PPC_TAR): New macro.
23046         (NT_PPC_PPR): Likewise.
23047         (NT_PPC_DSCR): Likewise.
23048         (NT_PPC_EBB): Likewise.
23049         (NT_PPC_PMU): Likewise.
23050         (NT_PPC_TM_CGPR): Likewise.
23051         (NT_PPC_TM_CFPR): Likewise.
23052         (NT_PPC_TM_CVMX): Likewise.
23053         (NT_PPC_TM_CVSX): Likewise.
23054         (NT_PPC_TM_SPR): Likewise.
23055         (NT_PPC_TM_CTAR): Likewise.
23056         (NT_PPC_TM_CPPR): Likewise.
23057         (NT_PPC_TM_CDSCR): Likewise.
23059 2017-08-15  Florian Weimer  <fweimer@redhat.com>
23061         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
23062         regparm (2) instead of internal_function.
23063         (_MCOUNT_DECL): Adjust.
23065 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
23067         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
23068         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
23070 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
23072         * conform/data/sys/wait.h-data (si_value): Do not expect for
23073         XPG42.
23075 2017-08-14  Florian Weimer  <fweimer@redhat.com>
23077         [BZ #21962]
23078         NSS: Create stubs for accidentally exported lookup functions.
23079         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
23080         Remove declaration.
23081         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
23082         (ether_hostton): Call __nss_ethers_lookup2 instead.
23083         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
23084         (ether_ntohost): Call __nss_ethers_lookup2 instead.
23085         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
23086         (setup): Call __nss_netgroup_lookup2 instead.
23087         * nss/Makefile (routines): Add compat-lookup.
23088         * nss/Versions (GLIBC_2.27): Add symbol version.
23089         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
23090         (DB_COMPAT_FCT): Remove.
23091         * nss/compat-lookup.c: New file.
23092         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
23093         from databases.def.
23094         * nss/service-lookup.c (NO_COMPAT): Remove definition.
23095         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
23096         (netname2user): Call __nss_publickey_lookup2 instead.
23097         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
23098         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
23099         instead.
23101 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23102             Sergei Trofimovich  <slyfox@inbox.ru>
23104         [BZ #21908]
23105         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
23106         Rename to MMAP2_PAGE_UNIT.
23107         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
23108         __OFF_T_MATCHES_OFF64_T is not defined.
23109         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
23110         uint64_t.
23111         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
23112         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
23114 2017-08-14  Florian Weimer  <fweimer@redhat.com>
23116         i386: Do not set internal_function.
23117         * config.h.in (USE_REGPARMS, internal_function): Remove.
23118         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
23119         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
23121 2017-08-14  Florian Weimer  <fweimer@redhat.com>
23123         * elf/dl-init.c (_dl_init): Remove internal_function.
23124         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
23125         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
23127 2017-08-14  Florian Weimer  <fweimer@redhat.com>
23129         * elf/rtld.c (_dl_start): Remove internal_function.
23130         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
23131         _dl_start.
23133 2017-08-14  Florian Weimer  <fweimer@redhat.com>
23135         * elf/dl-fini.c (_dl_fini): Remove internal_function
23136         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
23138 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
23140         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
23141         (bit_cpu_SHSTK): Likewise.
23142         (index_cpu_IBT): Likewise.
23143         (index_cpu_SHSTK): Likewise.
23144         (reg_IBT): Likewise.
23145         (reg_SHSTK): Likewise.
23146         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23147         Handle index_cpu_IBT and index_cpu_SHSTK.
23149 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
23151         [BZ #19982]
23152         * po/fr.po: Fix spelling mistake.
23154 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23156         * elf/dl-addr.c (_dl_addr): Remove internal_function.
23157         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
23158         (_dl_catch_error, _dl_receive_error): Likewise.
23159         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
23160         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
23161         (_dl_deallocate_tls): Likewise.
23162         * include/dlfcn.h (_dl_addr): Likewise.
23163         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
23164         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
23165         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
23166         Likewise.
23168 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23170         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
23171         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
23172         internal_function.
23173         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
23175 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23177         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
23178         internal_function.
23179         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
23180         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
23181         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
23182         internal_function from _dl_make_stack_executable_hook member.
23183         (_dl_make_stack_executable): Remove internal_function.
23184         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
23185         Likewise.
23186         * sysdeps/unix/sysv/linux/dl-execstack.c
23187         (_dl_make_stack_executable): Likewise.
23189 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23191         * sysdeps/unix/sysv/linux/netlinkaccess.h
23192         (__netlink_assert_response): Remove internal_function.
23193         * sysdeps/unix/sysv/linux/netlink_assert_response.c
23194         (__netlink_assert_response): Likewise.
23196 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23198         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
23199         internal_function.
23200         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
23202 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23204         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
23205         internal_function.
23206         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
23207         * inet/netgroup.h (__internal_setnetgrent)
23208         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
23209         * inet/getnetgrent_r.c (__internal_setnetgrent)
23210         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
23211         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
23212         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
23213         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
23214         * nss/nsswitch.h (db_lookup_function): Likewise.
23216 2017-08-13  Florian Weimer  <fweimer@redhat.com>
23218         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
23219         Remove internal_function.
23220         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
23221         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
23222         message argument on the stack.
23223         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
23224         Likeweise.
23226 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
23228         Adapt test case data to the changes in the thousands
23229         separators.
23231         [BZ #20756]
23232         * localedata/tst-langinfo.sh: Adapt test case data.
23233         * stdlib/tst-strfmon_l.c: Likewise.
23234         * stdlib/tst-strtod4.c: Likewise.
23235         * stdlib/tst-strtod5i.c: Likewise.
23237 2017-08-11  Florian Weimer  <fweimer@redhat.com>
23239         [BZ #21242]
23240         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
23241         Suppress pedantic warning resulting from statement expression.
23242         (__ASSERT_FUNCTION): Add missing __extension__.
23244 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23246         * benchtests/bench-memmove-large.c: Print output in JSON
23247         format.
23248         * benchtests/bench-memmove.c: Likewise.
23250         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
23251         * benchtests/bench-memchr.c (do_one_test): Likewise.
23252         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
23253         * benchtests/bench-memcpy.c (do_one_test): Likewise.
23254         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
23255         * benchtests/bench-memmove.c (do_one_test): Likewise.
23256         * benchtests/bench-memset-large.c (do_one_test): Likewise.
23257         * benchtests/bench-memset.c (do_one_test): Likewise.
23258         * benchtests/bench-string.h (test_init): Remove memsets.
23260 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
23262         * manual/lang.texi
23263         (Computing the Width of an Integer Data Type): Rename section to
23264         "Width of an Integer Type".  Remove inaccurate statement regarding
23265         lack of C language facilities for determining width of integer
23266         types, and reorder content to improve flow and context of
23267         discussion.
23269 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
23271         * lang.texi (va_copy): Change standard from ISO to C99.
23272         (__va_copy): Add standard and header annotation.
23273         Update description for clarity of origins and current use.
23275 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
23277         [BZ #21941]
23278         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
23279         xssqrtqp requires operands to be in Vector Registers
23280         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
23281         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
23282         (__ieee754_sqrtf128): Likewise.
23284 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
23286         * sysdeps/aarch64/memcmp.S (memcmp):
23287         Rewrite of optimized memcmp.
23289 2017-08-10  Florian Weimer  <fweimer@redhat.com>
23291         Introduce ld.so exceptions.
23292         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
23293         (_dl_exception_create, _dl_exception_create_format)
23294         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
23295         (_dl_catch_exception): Declare.
23296         (_dl_catch_error): Update comment.
23297         * elf/dl-error-skeleton.c (struct catch): Replace objname,
23298         errstring, malloced members with exception member.
23299         (_dl_out_of_memory): Remove.
23300         (fatal_error): New function, extracted from _dl_signal_error.
23301         (_dl_signal_exception, _dl_signal_cexception): New functions.
23302         (_dl_signal_error): Call _dl_exception_create to allocate an
23303         exception object.
23304         (_dl_catch_exception): New function, based on _dl_catch_error.
23305         (_dl_catch_error): Implement using _dl_catch_exception.
23306         * elf/dl-exception.c: New file.
23307         * elf/Makefile (dl-routines): Add dl-exception.
23308         (elide-routines.os): Likewise.
23309         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
23310         _dl_exception_create_format, _dl_exception_free.
23311         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
23312         _dl_signal_exception.
23313         * elf/dl-lookup.c (make_string): Remove.
23314         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
23315         _dl_signal_cexception, _dl_exception_free.
23316         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
23317         _dl_signal_exception.
23318         * elf/dl-sym.c (do_sym): Likewise.
23319         * elf/dl-version.c (make_string): Remove.
23320         (match_symbol): Use _dl_exception_create_format,
23321         _dl_signal_cexception, _dl_exception_free.
23322         (_dl_check_map_versions): Likewise.
23323         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
23324         _dl_catch_exception.
23325         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
23326         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
23327         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
23328         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
23329         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
23330         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
23331         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
23332         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
23333         Likewise.
23334         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
23335         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
23336         (ld.so): Likewise.
23337         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
23338         (ld.so): Likewise.
23339         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
23340         Likewise.
23341         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
23342         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
23343         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
23344         Likewise.
23345         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
23346         Likewise.
23347         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
23349 2017-08-10  Florian Weimer  <fweimer@redhat.com>
23351         * inet/net-internal.h (__inet6_scopeid_pton): Remove
23352         attribute_hidden, internal_function.
23353         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
23354         internal_function.
23356 2017-08-10  Florian Weimer  <fweimer@redhat.com>
23358         * malloc/malloc.c (get_max_fast): Reimplement as an inline
23359         function which calls __builtin_unreachable.
23361 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
23363         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
23364         Indian monetary formatting
23365         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
23366         test cases.
23368 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
23370         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
23371         Fix typo in comment.
23373         [BZ #21928]
23374         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
23375         PTRACE_SEIZE_DEVEL): Remove.
23376         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
23377         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
23378         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
23379         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
23380         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
23382 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
23384         * posix/bits/types.h (__qaddr_t): Remove.
23386         [BZ #21457]
23387         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
23388         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
23389         __glibc_reserved1.
23390         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
23391         (ucontext_t): Use __ctx with uc_flags.
23392         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
23393         (__ctxt): Likewise.
23394         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
23395         __glibc_reserved1.
23396         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
23397         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
23398         __glibc_reserved1.
23399         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
23400         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
23401         __glibc_reserved1.
23402         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
23403         macro.
23404         (ucontext_t): Use __ctx with uc_flags.
23405         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
23406         (ucontext_t): Use __ctx with uc_flags.
23407         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
23408         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
23409         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
23410         (ucontext_t): Use __ctx with uc_flags.
23411         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
23412         undefine further down.
23413         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
23414         __glibc_reserved1.
23415         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
23416         undefine further down.
23417         (ucontext_t): Use __ctx with uc_flags.
23418         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
23419         undefine further down.
23420         (ucontext_t): Use __ctx with uc_flags.
23421         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
23422         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
23423         Rename uc_pad to __glibc_reserved1.
23424         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
23425         undefine further down.
23426         (ucontext_t): Use __ctx with uc_flags.
23427         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
23428         further down.
23429         (ucontext_t): Use __ctx with uc_flags.
23430         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
23431         __ctx with uc_flags.
23432         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
23433         (ucontext_t): Use __ctx with uc_flags.
23434         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
23435         __ctx with uc_flags.
23437 2017-08-09  Florian Weimer  <fweimer@redhat.com>
23439         [BZ #21932]
23440         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
23441         before early return.
23443 2017-08-09  Andreas Schwab  <schwab@suse.de>
23445         [BZ #21041]
23446         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
23447         renamed alias.
23449         [BZ #21041]
23450         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
23451         tst-compat-forwarder.
23452         (modules-names): Add tst-compat-forwarder-mod.
23453         ($(objpfx)tst-compat-forwarder): Depend on
23454         $(objpfx)tst-compat-forwarder-mod.so.
23455         * nptl/tst-compat-forwarder.c: New file.
23456         * nptl/tst-compat-forwarder-mod.c: New file.
23458 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23460         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
23461         comments.
23463         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
23464         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
23465         memcpy_falkor.
23466         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
23467         Bump.
23468         (__libc_ifunc_impl_list): Add __memcpy_falkor.
23469         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
23470         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
23471         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
23472         Add falkor.
23473         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
23474         New macro.
23476 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23478         [BZ #759]
23479         * manual/setjmp.texi (getcontex): Document uc_stack value
23480         compatibility differences.
23482 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
23484         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
23485         (old_malloc_hook): Likewise.
23486         (old_memalign_hook): Likewise.
23487         (old_realloc_hook): Likewise.
23488         (struct hdr): Likewise.
23489         (flood): Likewise.
23490         (freehook): Likewise.
23491         (mallochook): Likewise.
23492         (memalignhook): Likewise.
23493         (reallochook): Likewise.
23494         (mprobe): Likewise.
23495         * malloc/mtrace.c (mallwatch): Likewise.
23496         (tr_old_free_hook): Likewise.
23497         (tr_old_malloc_hook): Likewise.
23498         (tr_old_realloc_hook): Likewise.
23499         (tr_old_memalign_hook): Likewise.
23500         (tr_where): Likewise.
23501         (lock_and_info): Likewise.
23502         (tr_freehook): Likewise.
23503         (tr_mallochook): Likewise.
23504         (tr_reallochook): Likewise.
23505         (tr_memalignhook): Likewise.
23506         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
23507         * misc/mmap.c (__mmap): Likewise.
23508         * misc/mmap64.c (__mmap64): Likewise.
23509         * misc/mprotect.c (__mprotect): Likewise.
23510         * misc/msync.c (msync): Likewise.
23511         * misc/munmap.c (__munmap): Likewise.
23512         * posix/posix_madvise.c (posix_madvise): Likewise.
23513         * socket/send.c (__send): Likewise.
23514         * socket/sendto.c (__sendto): Likewise.
23515         * socket/setsockopt.c (__setsockopt): Likewise.
23516         * string/memcmp.c (__ptr_t): Remove macro.
23517         (MEMCMP): Use void * instead of ptr_t.
23518         * string/memrchr.c (__ptr_t): Remove macro.
23519         (__memrchr): Use void * instead of ptr_t.
23520         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
23521         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
23522         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
23523         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
23524         * sysdeps/mach/msync.c (msync): Likewise.
23525         * sysdeps/mach/munmap.c (__munmap): Likewise.
23526         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
23527         Likewise.
23528         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
23529         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
23530         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
23531         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
23532         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
23533         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
23534         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
23535         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
23536         Likewise.
23537         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
23538         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
23539         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
23540         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
23541         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
23542         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
23543         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
23544         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
23545         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
23546         Likewise.
23547         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
23548         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
23549         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
23550         (MEMCMP): Use void * instead of ptr_t.
23551         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
23552         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
23554 2017-08-08  Florian Weimer  <fweimer@redhat.com>
23556         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
23557         return statement.
23559 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
23561         [BZ #21913]
23562         * csu/libc-tls.c: Include <startup.h> first.
23563         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
23564         * elf/dl-tunables.c: Include <startup.h> first.
23565         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
23566         * sysdeps/generic/startup.h: New file.
23567         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
23568         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
23569         (I386_USE_SYSENTER): New.  Defined to 0.
23571 2017-08-08  Andreas Schwab  <schwab@suse.de>
23573         [BZ #21041]
23574         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
23575         * nptl/pt-system.c (system): Likewise.
23577 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23579         [BZ #21780]
23580         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
23581         EOPNOTSUPP.
23582         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
23583         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
23584         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
23585         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
23586         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
23587         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
23588         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
23590 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
23592         [BZ #21899]
23593         * bits/sigaction.h (struct sigaction): Define sa_handler and
23594         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
23595         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23596         [__USE_XOPEN_EXTENDED].
23597         (SA_RESTART): Likewise.
23598         (SA_NODEFER): Likewise.
23599         (SA_RESETHAND): Likewise.
23600         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
23601         (struct sigaction): Define sa_handler and sa_sigaction using union
23602         also for [__USE_XOPEN_EXTENDED].
23603         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23604         [__USE_XOPEN_EXTENDED].
23605         (SA_RESTART): Likewise.
23606         (SA_NODEFER): Likewise.
23607         (SA_RESETHAND): Likewise.
23608         * sysdeps/unix/sysv/linux/bits/sigaction.h
23609         (struct sigaction): Define sa_handler and sa_sigaction using union
23610         also for [__USE_XOPEN_EXTENDED].
23611         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23612         [__USE_XOPEN_EXTENDED].
23613         (SA_RESTART): Likewise.
23614         (SA_NODEFER): Likewise.
23615         (SA_RESETHAND): Likewise.
23616         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
23617         (struct sigaction): Define sa_handler and sa_sigaction using union
23618         also for [__USE_XOPEN_EXTENDED].
23619         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23620         [__USE_XOPEN_EXTENDED].
23621         (SA_RESTART): Likewise.
23622         (SA_NODEFER): Likewise.
23623         (SA_RESETHAND): Likewise.
23624         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
23625         (struct sigaction): Define sa_handler and sa_sigaction using union
23626         also for [__USE_XOPEN_EXTENDED].
23627         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23628         [__USE_XOPEN_EXTENDED].
23629         (SA_RESTART): Likewise.
23630         (SA_NODEFER): Likewise.
23631         (SA_RESETHAND): Likewise.
23632         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
23633         (struct sigaction): Define sa_handler and sa_sigaction using union
23634         also for [__USE_XOPEN_EXTENDED].
23635         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23636         [__USE_XOPEN_EXTENDED].
23637         (SA_RESTART): Likewise.
23638         (SA_NODEFER): Likewise.
23639         (SA_RESETHAND): Likewise.
23640         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
23641         (struct sigaction): Define sa_handler and sa_sigaction using union
23642         also for [__USE_XOPEN_EXTENDED].
23643         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23644         [__USE_XOPEN_EXTENDED].
23645         (SA_RESTART): Likewise.
23646         (SA_NODEFER): Likewise.
23647         (SA_RESETHAND): Likewise.
23648         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
23649         (struct sigaction): Define sa_handler and sa_sigaction using union
23650         also for [__USE_XOPEN_EXTENDED].
23651         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23652         [__USE_XOPEN_EXTENDED].
23653         (SA_RESTART): Likewise.
23654         (SA_NODEFER): Likewise.  Define directly rather than as alias.
23655         (SA_RESETHAND): Likewise.
23656         (SA_INTERRUPT): Define only for [__USE_MISC].
23657         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
23658         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
23659         [__USE_MISC].
23660         (SA_STACK): Define only for [__USE_MISC].
23661         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
23662         (struct sigaction): Define sa_handler and sa_sigaction using union
23663         also for [__USE_XOPEN_EXTENDED].
23664         (SA_ONSTACK): Change [__USE_UNIX98] condition to
23665         [__USE_XOPEN_EXTENDED].
23666         (SA_RESTART): Likewise.
23667         (SA_NODEFER): Likewise.
23668         (SA_RESETHAND): Likewise.
23669         (SA_NOPTRACE): Define only for [__USE_MISC].
23671         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
23672         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
23673         (struct catalog_info): Likewise.
23674         * inet/htontest.c (lo): Likewise.
23675         (foo): Likewise.
23676         * inet/inet_lnaof.c (inet_lnaof): Likewise.
23677         * inet/inet_net.c (inet_network): Likewise.
23678         * inet/inet_netof.c (inet_netof): Likewise.
23679         * inet/rcmd.c (__ivaliduser): Likewise.
23680         (iruserok): Likewise.
23681         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
23682         * locale/programs/locale-spec.c (locale_special): Likewise.
23683         * nis/nis_findserv.c (struct findserv_req): Likewise.
23684         (__nis_findfastest_with_timeout): Likewise.
23685         * nss/test-netdb.c (test_network): Likewise.
23686         * resolv/inet_neta.c (inet_neta): Likewise.
23687         * resolv/ns_date.c (ns_datetosecs): Likewise.
23688         (SECS_PER_DAY): Likewise.
23689         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
23690         Likewise.
23691         * resolv/res_comp.c (__putlong): Likewise.
23692         (__putshort): Likewise.
23693         (_getlong): Likewise.
23694         (_getshort): Likewise.
23695         * resolv/res_debug.c (p_time): Likewise.
23696         (precsize_ntoa): Likewise.
23697         (precsize_aton): Likewise.
23698         (latlon2ul): Likewise.
23699         (loc_aton): Likewise.
23700         (loc_ntoa): Likewise.
23701         * resolv/res_hconf.c (struct netaddr): Likewise.
23702         (_res_hconf_reorder_addrs): Likewise.
23703         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
23704         (clnttcp_control): Likewise.
23705         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
23706         (clntudp_control): Likewise.
23707         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
23708         (clntunix_control): Likewise.
23709         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
23710         * sunrpc/rpc/auth.h (union des_block): Likewise.
23711         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
23712         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
23713         (xdrrec_create): Likewise.
23714         (xdrrec_endofrecord): Likewise.
23715         (flush_out): Likewise.
23716         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
23717         (xdrstdio_putlong): Likewise.
23718         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
23719         Likewise.
23721         * misc/sys/cdefs.h (__long_double_t): Remove.
23722         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
23723         instead of __long_double_t,
23724         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
23726 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23728         * benchtests/scripts/compare_strings.py: Avoid display error when
23729         running on a text terminal.
23731         * benchtests/scripts/compare_strings.py (main): Add an
23732         optional -base option.
23733         (process_results): New argument base_func.
23735         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
23736         hardcoding memcpy.
23737         * benchtests/bench-memcpy-large.c (test_name): Likewise.
23738         * benchtests/bench-memcpy-random.c (test_name): Likewise.
23740 2017-08-07  Andreas Schwab  <schwab@suse.de>
23742         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
23743         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
23744         * intl/Makefile ($(objpfx)tst-gettext.out)
23745         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
23746         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
23747         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
23748         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
23749         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
23750         * posix/Makefile ($(objpfx)globtest.out)
23751         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
23752         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
23753         ($(objpfx)tst-printf.out): Likewise.
23754         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
23755         ($(objpfx)tst-setcontext3.out): Likewise.
23757 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
23759         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23760         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
23761         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
23762         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
23763         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
23764         and mptan-fma.
23765         (CFLAGS-doasin-fma.c): New.
23766         (CFLAGS-dosincos-fma.c): Likewise.
23767         (CFLAGS-e_asin-fma.c): Likewise.
23768         (CFLAGS-e_atan2-fma.c): Likewise.
23769         (CFLAGS-e_exp-fma.c): Likewise.
23770         (CFLAGS-e_log-fma.c): Likewise.
23771         (CFLAGS-e_pow-fma.c): Likewise.
23772         (CFLAGS-halfulp-fma.c): Likewise.
23773         (CFLAGS-mpa-fma.c): Likewise.
23774         (CFLAGS-mpatan-fma.c): Likewise.
23775         (CFLAGS-mpatan2-fma.c): Likewise.
23776         (CFLAGS-mpexp-fma.c): Likewise.
23777         (CFLAGS-mplog-fma.c): Likewise.
23778         (CFLAGS-mpsqrt-fma.c): Likewise.
23779         (CFLAGS-mptan-fma.c): Likewise.
23780         (CFLAGS-s_atan-fma.c): Likewise.
23781         (CFLAGS-sincos32-fma.c): Likewise.
23782         (CFLAGS-slowexp-fma.c): Likewise.
23783         (CFLAGS-slowpow-fma.c): Likewise.
23784         (CFLAGS-s_sin-fma.c): Likewise.
23785         (CFLAGS-s_tan-fma.c): Likewise.
23786         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
23787         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
23788         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
23789         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
23790         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
23791         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
23792         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
23793         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
23794         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
23795         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
23796         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
23797         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
23798         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
23799         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
23800         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
23801         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
23802         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
23803         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
23804         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
23805         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
23806         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
23807         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
23808         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
23809         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
23810         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
23811         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
23812         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
23813         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
23814         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
23815         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
23816         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
23818 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
23820         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
23821         (min_of_type_f): New macro.
23822         (min_of_type_): Likewise.
23823         (min_of_type_l): Likewise.
23824         (min_of_type_f128): Likewise.
23825         (min_of_type): Define using __MATH_TG and taking an expression
23826         argument.
23827         (math_check_force_underflow): Pass expression instead of type to
23828         min_of_type.
23829         (math_check_force_underflow_nonneg): Likewise.
23831 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
23833         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
23834         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
23835         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
23837 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
23839         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
23840         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
23841         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
23842         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
23843         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
23844         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
23845         memcpy_chk-nonshared, mempcpy_chk-nonshared,
23846         memmove_chk-nonshared and memset_chk-nonshared
23847         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
23848         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
23849         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
23850         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
23851         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
23852         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
23853         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
23854         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
23855         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
23856         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
23857         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
23858         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
23859         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
23860         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
23861         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
23862         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
23863         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
23864         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
23865         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
23866         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
23867         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
23868         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
23869         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
23870         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
23871         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
23872         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
23873         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
23874         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
23875         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
23876         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
23877         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
23878         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
23879         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
23880         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
23881         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
23882         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
23883         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
23884         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
23885         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
23886         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
23887         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
23888         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
23889         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
23890         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
23891         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
23892         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
23893         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
23894         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
23895         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
23896         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
23897         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
23898         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
23899         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
23900         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
23901         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
23902         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
23903         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
23904         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
23905         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
23906         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
23907         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
23908         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
23909         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
23910         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
23911         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
23912         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
23913         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
23914         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
23915         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
23916         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
23917         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
23918         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
23919         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
23920         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
23921         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
23922         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
23923         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
23924         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
23925         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
23926         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
23927         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
23928         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
23929         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
23930         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
23931         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
23932         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
23933         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
23934         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
23935         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
23936         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
23937         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
23938         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
23939         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
23940         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
23941         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
23942         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
23943         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
23944         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
23945         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
23946         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
23947         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
23948         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
23949         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
23950         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
23951         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
23952         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
23953         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
23954         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
23956 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
23958         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
23959         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
23960         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
23961         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
23962         svml_d_log2_core-sse2, svml_d_log4_core-sse,
23963         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
23964         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
23965         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
23966         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
23967         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
23968         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
23969         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
23970         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
23971         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
23972         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
23973         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
23974         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
23975         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
23976         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
23977         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
23978         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
23979         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
23980         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
23981         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
23982         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
23983         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
23984         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
23985         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
23986         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
23987         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
23988         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
23989         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
23990         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
23991         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
23992         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
23993         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
23994         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
23995         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
23996         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
23997         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
23998         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
23999         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
24000         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
24001         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
24002         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
24003         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
24004         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
24005         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
24006         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
24007         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
24008         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
24009         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
24010         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
24011         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
24012         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
24013         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
24014         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
24015         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
24016         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
24017         ...
24018         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
24019         Don't include <sysdep.h> nor <init-arch.h>.
24020         (_ZGVbN2v_cos): Removed.
24021         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
24022         ...
24023         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
24024         Don't include <sysdep.h> nor <init-arch.h>.
24025         (_ZGVdN4v_cos): Removed.
24026         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
24027         ...
24028         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
24029         Don't include <sysdep.h> nor <init-arch.h>.
24030         (_ZGVeN8v_cos): Removed.
24031         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
24032         ...
24033         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
24034         Don't include <sysdep.h> nor <init-arch.h>.
24035         (_ZGVbN2v_exp): Removed.
24036         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
24037         ...
24038         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
24039         Don't include <sysdep.h> nor <init-arch.h>.
24040         (_ZGVdN4v_exp): Removed.
24041         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
24042         ...
24043         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
24044         Don't include <sysdep.h> nor <init-arch.h>.
24045         (_ZGVeN8v_exp): Removed.
24046         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
24047         ...
24048         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
24049         Don't include <sysdep.h> nor <init-arch.h>.
24050         (_ZGVbN2v_log): Removed.
24051         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
24052         ...
24053         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
24054         Don't include <sysdep.h> nor <init-arch.h>.
24055         (_ZGVdN4v_log): Removed.
24056         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
24057         ...
24058         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
24059         Don't include <sysdep.h> nor <init-arch.h>.
24060         (_ZGVeN8v_log): Removed.
24061         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
24062         ...
24063         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
24064         Don't include <sysdep.h> nor <init-arch.h>.
24065         (_ZGVbN2vv_pow): Removed.
24066         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
24067         ...
24068         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
24069         Don't include <sysdep.h> nor <init-arch.h>.
24070         (_ZGVdN4vv_pow): Removed.
24071         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
24072         ...
24073         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
24074         Don't include <sysdep.h> nor <init-arch.h>.
24075         (_ZGVeN8vv_pow): Removed.
24076         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
24077         ...
24078         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
24079         Don't include <sysdep.h> nor <init-arch.h>.
24080         (_ZGVbN2v_sin): Removed.
24081         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
24082         ...
24083         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
24084         Don't include <sysdep.h> nor <init-arch.h>.
24085         (_ZGVbN4v_sin): Removed.
24086         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
24087         ...
24088         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
24089         Don't include <sysdep.h> nor <init-arch.h>.
24090         (_ZGVbN8v_sin): Removed.
24091         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
24092         ...
24093         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
24094         Don't include <sysdep.h> nor <init-arch.h>.
24095         (_ZGVbN2vvv_sincos): Removed.
24096         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
24097         ...
24098         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
24099         Don't include <sysdep.h> nor <init-arch.h>.
24100         (_ZGVdN4vvv_sincos): Removed.
24101         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
24102         ...
24103         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
24104         Don't include <sysdep.h> nor <init-arch.h>.
24105         (_ZGVeN8vvv_sincos): Removed.
24106         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
24107         ...
24108         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
24109         Don't include <sysdep.h> nor <init-arch.h>.
24110         (_ZGVeN16v_cosf): Removed.
24111         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
24112         ...
24113         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
24114         Don't include <sysdep.h> nor <init-arch.h>.
24115         (_ZGVbN4v_cosf): Removed.
24116         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
24117         ...
24118         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
24119         Don't include <sysdep.h> nor <init-arch.h>.
24120         (_ZGVdN8v_cosf): Removed.
24121         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
24122         ...
24123         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
24124         Don't include <sysdep.h> nor <init-arch.h>.
24125         (_ZGVeN16v_expf): Removed.
24126         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
24127         ...
24128         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
24129         Don't include <sysdep.h> nor <init-arch.h>.
24130         (_ZGVbN4v_expf): Removed.
24131         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
24132         ...
24133         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
24134         Don't include <sysdep.h> nor <init-arch.h>.
24135         (_ZGVdN8v_expf): Removed.
24136         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
24137         ...
24138         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
24139         Don't include <sysdep.h> nor <init-arch.h>.
24140         (_ZGVeN16v_logf): Removed.
24141         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
24142         ...
24143         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
24144         Don't include <sysdep.h> nor <init-arch.h>.
24145         (_ZGVbN4v_logf): Removed.
24146         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
24147         ...
24148         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
24149         Don't include <sysdep.h> nor <init-arch.h>.
24150         (_ZGVdN8v_logf): Removed.
24151         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
24152         ...
24153         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
24154         Don't include <sysdep.h> nor <init-arch.h>.
24155         (_ZGVeN16vv_powf): Removed.
24156         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
24157         ...
24158         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
24159         Don't include <sysdep.h> nor <init-arch.h>.
24160         (_ZGVbN4vv_powf): Removed.
24161         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
24162         ...
24163         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
24164         Don't include <sysdep.h> nor <init-arch.h>.
24165         (_ZGVdN8vv_powf): Removed.
24166         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
24167         ...
24168         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
24169         Don't include <sysdep.h> nor <init-arch.h>.
24170         (_ZGVeN16vvv_sincosf): Removed.
24171         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
24172         ...
24173         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
24174         Don't include <sysdep.h> nor <init-arch.h>.
24175         (_ZGVbN4vvv_sincosf): Removed.
24176         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
24177         ...
24178         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
24179         Don't include <sysdep.h> nor <init-arch.h>.
24180         (_ZGVdN8vvv_sincosf): Removed.
24181         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
24182         ...
24183         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
24184         Don't include <sysdep.h> nor <init-arch.h>.
24185         (_ZGVeN16v_sinf): Removed.
24186         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
24187         ...
24188         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
24189         Don't include <sysdep.h> nor <init-arch.h>.
24190         (_ZGVbN4v_sinf): Removed.
24191         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
24192         ...
24193         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
24194         Don't include <sysdep.h> nor <init-arch.h>.
24195         (_ZGVdN8v_sinf): Removed.
24197 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24199         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
24200         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
24201         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
24202         s_rint-sse4_1 and s_rintf-sse4_1.
24203         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
24204         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
24205         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
24206         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
24207         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
24208         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
24209         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
24210         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
24211         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
24212         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
24213         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
24214         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24215         (__ceil): Removed.
24216         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
24217         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
24218         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24219         (__ceilf): Removed.
24220         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
24221         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
24222         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24223         (__floor): Removed.
24224         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
24225         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
24226         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24227         (__floorf): Removed.
24228         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
24229         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
24230         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24231         (__nearbyint): Removed.
24232         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
24233         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
24234         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24235         (__nearbyintf): Removed.
24236         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
24237         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
24238         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24239         (__rint): Removed.
24240         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
24241         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
24242         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
24243         (__rintf): Removed.
24245 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24247         * sysdeps/i386/start.S (_start): Check Check PIC instead of
24248         SHARED.  Avoid dynamic relocation against main in static PIE.
24250 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24252         [BZ #21815]
24253         * elf/Makefile (CFLAGS-tst-prelink.c): New.
24254         (LDFLAGS-tst-prelink): Likewise.
24256 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24258         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
24259         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
24260         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
24261         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
24262         (INTERNAL_SYSCALL_NCS): Likewise.
24263         (LOADARGS_1): Likewise.
24264         (LOADARGS_5): Likewise.
24265         (RESTOREARGS_1): Likewise.
24266         (RESTOREARGS_5): Likewise.
24268 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24270         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
24271         (MEMPCPY_SYMBOL): Likewise.
24272         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
24273         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
24274         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
24275         in libc.a.
24276         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
24277         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
24278         Likewise.
24279         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
24280         (__hidden_ver1): Don't use in libc.a.
24281         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
24282         (__mempcpy): Don't create a weak alias in libc.a.
24283         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
24284         libc.a.
24285         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
24286         (__hidden_ver1): Don't use in libc.a.
24288 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24290         * config.make.in (have-insert): New.
24291         * configure.ac (libc_cv_insert): New.  Set to yes if linker
24292         supports INSERT in linker script.
24293         (AC_SUBST(libc_cv_insert): New.
24294         * configure: Regenerated.
24295         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
24296         if $(have-insert) == yes.
24298 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24300         * elf/Makefile (tests): Add vismain only if
24301         $(have-protected-data) == yes.
24302         (tests-pie): Likewise.
24304 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24306         [BZ #21871]
24307         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
24308         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
24310 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
24312         [BZ #21790]
24313         * sysdeps/i386/i586/memset.S
24314         (__memset_zero_constant_len_parameter): Removed.
24315         * sysdeps/i386/i686/memset.S
24316         (__memset_zero_constant_len_parameter): Likewise.
24317         * sysdeps/i386/i686/multiarch/memset_chk.S
24318         (__memset_zero_constant_len_parameter): Likewise.
24319         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
24320         Likewise.
24322 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
24324         * stdlib/getentropy.c (getentropy): Change return type to int.
24326 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
24328         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
24330 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
24332         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
24333         u_intN_t.
24334         * math/s_nexttowardf.c (__nexttowardf): Likewise.
24335         * sysdeps/generic/math_private.h (ieee_double_shape_type):
24336         Likewise.
24337         (ieee_float_shape_type): Likewise.
24338         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
24339         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
24340         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
24341         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
24342         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
24343         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
24344         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
24345         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
24346         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
24347         Likewise.
24348         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
24349         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
24350         (__ieee754_yn): Likewise.
24351         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
24352         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
24353         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
24354         Likewise.
24355         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
24356         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
24357         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
24358         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
24359         (__erfc): Likewise.
24360         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
24361         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
24362         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
24363         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
24364         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
24365         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
24366         Likewise.
24367         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
24368         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
24369         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
24370         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
24371         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
24372         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
24373         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
24374         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
24375         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
24376         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
24377         (__issignaling): Likewise.
24378         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
24379         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
24380         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
24381         Likewise.
24382         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24383         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
24384         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
24385         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
24386         Likewise.
24387         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
24388         Likewise.
24389         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
24390         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
24391         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
24392         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
24393         (__erfcf): Likewise.
24394         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
24395         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
24396         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
24397         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
24398         Likewise.
24399         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
24400         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
24401         Likewise.
24402         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
24403         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
24404         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
24405         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
24406         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
24407         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
24408         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
24409         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
24410         Likewise.
24411         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
24412         Likewise.
24413         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
24414         Likewise.
24415         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
24416         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
24417         Likewise.
24418         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
24419         Likewise.
24420         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
24421         (__ieee754_ynl): Likewise.
24422         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
24423         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
24424         Likewise.
24425         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
24426         Likewise.
24427         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
24428         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
24429         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
24430         Likewise.
24431         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
24432         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
24433         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
24434         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
24435         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
24436         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
24437         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
24438         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
24439         Likewise.
24440         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
24441         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
24442         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
24443         Likewise.
24444         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
24445         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
24446         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
24447         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
24448         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
24449         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
24450         Likewise.
24451         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
24452         Likewise.
24453         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
24454         Likewise.
24455         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
24456         Likewise.
24457         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
24458         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
24459         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
24460         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
24461         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
24462         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
24463         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
24464         Likewise.
24465         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
24466         Likewise.
24467         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
24468         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
24469         Likewise.
24470         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
24471         (__ieee754_remainderl): Likewise.
24472         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
24473         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
24474         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
24475         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
24476         Likewise.
24477         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
24478         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
24479         Likewise.
24480         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
24481         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
24482         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
24483         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
24484         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
24485         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
24486         Likewise.
24487         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
24488         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
24489         (__ieee754_y0l): Likewise.
24490         (pzero): Likewise.
24491         (qzero): Likewise.
24492         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
24493         (__ieee754_y1l): Likewise.
24494         (pone): Likewise.
24495         (qone): Likewise.
24496         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
24497         (__ieee754_ynl): Likewise.
24498         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
24499         (__ieee754_lgammal_r): Likewise.
24500         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
24501         Likewise.
24502         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
24503         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
24504         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
24505         (__erfcl): Likewise.
24506         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
24507         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
24508         Likewise.
24509         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
24510         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
24511         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
24512         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
24513         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
24514         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
24515         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
24516         Likewise.
24517         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
24518         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
24519         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
24520         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
24521         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
24522         Likewise.
24523         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
24524         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
24525         Likewise.
24526         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
24527         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
24528         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
24529         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
24530         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
24532 2017-08-03  Florian Weimer  <fweimer@redhat.com>
24534         [BZ #21885]
24535         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
24536         on memory allocation failure.
24538 2017-08-03  Alan Modra  <amodra@gmail.com>
24540         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
24541         tst-tlsopt-powerpc.c with function name change and no test harness.
24542         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
24543         Call tls_get_addr_opt_test.
24544         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
24545         (modules-names): Add mod-tlsopt-powerpc.
24546         (mod-tlsopt-powerpc.so-no-z-defs): Define.
24547         (tst-tlsopt-powerpc): Depend on .so.
24548         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
24549         define.  Expand use in TLS_GD and TLS_LD.
24551 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24553         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
24554         function.
24555         * sysdeps/posix/shm_open.c: Include <pthread.h>.
24557 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
24559         [BZ #21686]
24560         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
24561         comparing size with that of double.
24562         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
24563         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
24564         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
24565         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
24566         (__TGMATH_BINARY_REAL_IMAG): Likewise.
24567         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
24568         unsigned __int128 types.
24570 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
24572         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
24573         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
24574         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
24575         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
24576         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
24578 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
24580         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
24582 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
24584         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
24585         of SHARED.
24586         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
24587         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
24588         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
24589         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
24590         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
24591         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
24592         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
24594 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
24596         [BZ #21685]
24597         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
24598         bit-field expressions passed to sizeof or typeof.
24599         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
24600         (__TGMATH_F128): Likewise.
24601         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
24602         (__TGMATH_CF128): Likewise.
24603         (__TGMATH_UNARY_REAL_ONLY): Likewise.
24604         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
24605         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
24606         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
24607         (__TGMATH_BINARY_REAL_ONLY): Likewise.
24608         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
24609         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
24610         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
24611         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
24612         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
24613         (__TGMATH_UNARY_REAL_IMAG): Likewise.
24614         (__TGMATH_UNARY_IMAG): Likewise.
24615         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
24616         (__TGMATH_BINARY_REAL_IMAG): Likewise.
24617         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
24618         type.
24619         (define_vars_for_type): Handle bit_field type specially.
24620         (Tests.__init__): Declare structure with bit-field element.
24622 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
24624         [BZ #21791]
24625         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
24626         (MEMCPY_CHK): Define only if SHARED is defined.
24627         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
24628         Likewise.
24629         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
24630         Likewise.
24632 See ChangeLog.18 for earlier changes.