ChangeLog

   1 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
   2
   3         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
   4         (__cos): Likewise.
   5         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
   6         logic as sin and cos.
   7
   8 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
   9
  10         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
  11         inputs.  Return correct sign.
  12         (do_sincos): Remove small input check before do_sin, let do_sin set
  13         the sign.
  14         (__sin): Likewise.
  15         (__cos): Likewise.
  16
  17 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
  18
  19         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
  20         (do_cos_slow): Likewise.
  21         (do_sin_slow): Likewise.
  22         (reduce_and_compute): Likewise.
  23         (slow): Likewise.
  24         (slow1): Likewise.
  25         (slow2): Likewise.
  26         (sloww): Likewise.
  27         (sloww1): Likewise.
  28         (sloww2): Likewise.
  29         (bslow): Likewise.
  30         (bslow1): Likewise.
  31         (bslow2): Likewise.
  32         (cslow2): Likewise.
  33
  34 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
  35
  36         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
  37         (do_cos): Remove corp parameter and calculations.
  38         (do_sin): Likewise.
  39         (do_sincos): Remove cor variable.
  40         (__sin): Use do_sincos for huge inputs.
  41         (__cos): Likewise.
  42         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
  43         (reduce_and_compute_sincos): Remove unused function.
  44
  45 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
  46
  47         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
  48         reduce_sincos, improve accuracy to 136 bits.
  49         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
  50         (__sin): Use improved reduction and simplified do_sincos calculation.
  51         (__cos): Likewise.
  52         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
  53
  54 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
  55
  56         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
  57         (do_sincos_2): Likewise.
  58         (__sin): Remove middle range reduction case.
  59         (__cos): Likewise.
  60         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
  61         reduction case.
  62
  63 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
  64
  65         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
  66         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
  67         inputs.
  68         (__cos): Likewise.
  69         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
  70
  71 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
  72
  73         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
  74         version to 4.16
  75
  76 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  77
  78         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
  79         Remove definitions.
  80         (opendir_oflags): Use O_DIRECTORY regardless.
  81         (__opendir, __opendirat): Remove need_isdir_precheck usage.
  82         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
  83
  84 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  85
  86         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
  87         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
  88         macros.
  89         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
  90         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
  91         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
  92         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
  93         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
  94         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
  95
  96         * htl/Makefile: Bump licence to LGPL 2.1+.
  97         * htl/alloca_cutoff.c: Likewise.
  98         * htl/cthreads-compat.c: Likewise.
  99         * htl/lockfile.c: Likewise.
 100         * htl/pt-alloc.c: Likewise.
 101         * htl/pt-cancel.c: Likewise.
 102         * htl/pt-cleanup.c: Likewise.
 103         * htl/pt-create.c: Likewise.
 104         * htl/pt-dealloc.c: Likewise.
 105         * htl/pt-detach.c: Likewise.
 106         * htl/pt-exit.c: Likewise.
 107         * htl/pt-getattr.c: Likewise.
 108         * htl/pt-initialize.c: Likewise.
 109         * htl/pt-internal.h: Likewise.
 110         * htl/pt-join.c: Likewise.
 111         * htl/pt-self.c: Likewise.
 112         * htl/pt-setcancelstate.c: Likewise.
 113         * htl/pt-setcanceltype.c: Likewise.
 114         * htl/pt-sigmask.c: Likewise.
 115         * htl/pt-spin-inlines.c: Likewise.
 116         * htl/pt-testcancel.c: Likewise.
 117         * htl/pt-yield.c: Likewise.
 118         * htl/tests/test-1.c: Likewise.
 119         * htl/tests/test-10.c: Likewise.
 120         * htl/tests/test-11.c: Likewise.
 121         * htl/tests/test-12.c: Likewise.
 122         * htl/tests/test-13.c: Likewise.
 123         * htl/tests/test-14.c: Likewise.
 124         * htl/tests/test-15.c: Likewise.
 125         * htl/tests/test-16.c: Likewise.
 126         * htl/tests/test-17.c: Likewise.
 127         * htl/tests/test-2.c: Likewise.
 128         * htl/tests/test-3.c: Likewise.
 129         * htl/tests/test-4.c: Likewise.
 130         * htl/tests/test-5.c: Likewise.
 131         * htl/tests/test-6.c: Likewise.
 132         * htl/tests/test-7.c: Likewise.
 133         * htl/tests/test-8.c: Likewise.
 134         * htl/tests/test-9.c: Likewise.
 135         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
 136         * sysdeps/htl/bits/cancelation.h: Likewise.
 137         * sysdeps/htl/bits/pthread-np.h: Likewise.
 138         * sysdeps/htl/bits/pthread.h: Likewise.
 139         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
 140         * sysdeps/htl/bits/semaphore.h: Likewise.
 141         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
 142         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
 143         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
 144         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
 145         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
 146         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
 147         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
 148         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
 149         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
 150         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
 151         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
 152         * sysdeps/htl/old_pt-atfork.c: Likewise.
 153         * sysdeps/htl/pt-atfork.c: Likewise.
 154         * sysdeps/htl/pt-attr-destroy.c: Likewise.
 155         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
 156         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
 157         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
 158         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
 159         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
 160         * sysdeps/htl/pt-attr-getscope.c: Likewise.
 161         * sysdeps/htl/pt-attr-getstack.c: Likewise.
 162         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
 163         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
 164         * sysdeps/htl/pt-attr-init.c: Likewise.
 165         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
 166         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
 167         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
 168         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
 169         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
 170         * sysdeps/htl/pt-attr-setscope.c: Likewise.
 171         * sysdeps/htl/pt-attr-setstack.c: Likewise.
 172         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
 173         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
 174         * sysdeps/htl/pt-attr.c: Likewise.
 175         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
 176         * sysdeps/htl/pt-barrier-init.c: Likewise.
 177         * sysdeps/htl/pt-barrier-wait.c: Likewise.
 178         * sysdeps/htl/pt-barrier.c: Likewise.
 179         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
 180         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
 181         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
 182         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
 183         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
 184         * sysdeps/htl/pt-cond-destroy.c: Likewise.
 185         * sysdeps/htl/pt-cond-init.c: Likewise.
 186         * sysdeps/htl/pt-cond-signal.c: Likewise.
 187         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
 188         * sysdeps/htl/pt-cond-wait.c: Likewise.
 189         * sysdeps/htl/pt-cond.c: Likewise.
 190         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
 191         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
 192         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
 193         * sysdeps/htl/pt-condattr-init.c: Likewise.
 194         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
 195         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
 196         * sysdeps/htl/pt-destroy-specific.c: Likewise.
 197         * sysdeps/htl/pt-equal.c: Likewise.
 198         * sysdeps/htl/pt-getconcurrency.c: Likewise.
 199         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
 200         * sysdeps/htl/pt-getschedparam.c: Likewise.
 201         * sysdeps/htl/pt-getspecific.c: Likewise.
 202         * sysdeps/htl/pt-init-specific.c: Likewise.
 203         * sysdeps/htl/pt-key-create.c: Likewise.
 204         * sysdeps/htl/pt-key-delete.c: Likewise.
 205         * sysdeps/htl/pt-key.h: Likewise.
 206         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
 207         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
 208         * sysdeps/htl/pt-mutex-init.c: Likewise.
 209         * sysdeps/htl/pt-mutex-lock.c: Likewise.
 210         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
 211         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
 212         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
 213         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
 214         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
 215         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
 216         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
 217         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
 218         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
 219         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
 220         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
 221         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
 222         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
 223         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
 224         * sysdeps/htl/pt-mutexattr.c: Likewise.
 225         * sysdeps/htl/pt-once.c: Likewise.
 226         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
 227         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
 228         * sysdeps/htl/pt-rwlock-init.c: Likewise.
 229         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
 230         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
 231         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
 232         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
 233         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
 234         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
 235         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
 236         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
 237         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
 238         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
 239         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
 240         * sysdeps/htl/pt-setconcurrency.c: Likewise.
 241         * sysdeps/htl/pt-setschedparam.c: Likewise.
 242         * sysdeps/htl/pt-setschedprio.c: Likewise.
 243         * sysdeps/htl/pt-setspecific.c: Likewise.
 244         * sysdeps/htl/pt-spin.c: Likewise.
 245         * sysdeps/htl/pt-startup.c: Likewise.
 246         * sysdeps/htl/pthread.h: Likewise.
 247         * sysdeps/htl/sem-close.c: Likewise.
 248         * sysdeps/htl/sem-destroy.c: Likewise.
 249         * sysdeps/htl/sem-getvalue.c: Likewise.
 250         * sysdeps/htl/sem-init.c: Likewise.
 251         * sysdeps/htl/sem-open.c: Likewise.
 252         * sysdeps/htl/sem-post.c: Likewise.
 253         * sysdeps/htl/sem-timedwait.c: Likewise.
 254         * sysdeps/htl/sem-trywait.c: Likewise.
 255         * sysdeps/htl/sem-unlink.c: Likewise.
 256         * sysdeps/htl/sem-wait.c: Likewise.
 257         * sysdeps/hurd/htl/pt-kill.c: Likewise.
 258         * sysdeps/i386/htl/pt-machdep.h: Likewise.
 259         * sysdeps/mach/htl/pt-block.c: Likewise.
 260         * sysdeps/mach/htl/pt-spin.c: Likewise.
 261         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
 262         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
 263         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
 264         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
 265         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
 266         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
 267         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
 268         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
 269         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
 270         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
 271         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
 272         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
 273         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
 274         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
 275         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
 276         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
 277         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
 278         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
 279         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
 280         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
 281         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
 282         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
 283         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
 284         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
 285         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
 286         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
 287         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
 288         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
 289         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
 290         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
 291         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
 292         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
 293         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
 294         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
 295         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
 296         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
 297         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
 298         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
 299         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
 300         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
 301         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
 302         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
 303         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
 304
 305         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
 306         * README: Remove the mention of out-of-tree patches needed for
 307         GNU/Hurd.
 308
 309         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
 310         (UTIME_NOW, UTIME_OMIT): Define macros.
 311
 312         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
 313         instead of pthread_detach.
 314         (__cthread_fork): Call __pthread_create instead of pthread_create.
 315         (__cthread_keycreate): Call __pthread_key_create instead of
 316         pthread_key_create.
 317         (__cthread_getspecific): Call __pthread_getspecific instead of
 318         pthread_getspecific.
 319         (__cthread_setspecific): Call __pthread_setspecific instead of
 320         pthread_setspecific.
 321         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
 322         __pthread_mutex_unlock instead of pthread_mutex_lock and
 323         pthread_mutex_unlock.
 324         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
 325         ___pthread_get_cleanup_stack.
 326         (__pthread_get_cleanup_stack): New strong alias.
 327         * htl/pt-create.c: Include <pthreadP.h>.
 328         (entry_point): Call __pthread_exit instead of pthread_exit.
 329         (pthread_create): Rename to __pthread_create.
 330         (pthread_create): New strong alias.
 331         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
 332         (pthread_detach): New strong alias.
 333         (__pthread_detach): Call __pthread_cond_broadcast instead of
 334         pthread_cond_broadcast.
 335         * htl/pt-exit.c: Include <pthreadP.h>.
 336         (__pthread_exit): Call __pthread_setcancelstate and
 337         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
 338         __pthread_get_cleanup_stack.
 339         * htl/pt-testcancel.c: Include <pthreadP.h>.
 340         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
 341         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
 342         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
 343         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
 344         pthread_attr_getstacksize.
 345         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
 346         Rename to __pthread_attr_getstackaddr.
 347         (pthread_attr_getstackaddr): New strong alias.
 348         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
 349         Rename to __pthread_attr_getstacksize.
 350         (pthread_attr_getstacksize): New strong alias.
 351         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
 352         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
 353         (pthread_attr_setstack): New strong alias.
 354         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
 355         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
 356         pthread_attr_getstacksize, pthread_attr_setstacksize and
 357         pthread_attr_setstackaddr.
 358         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
 359         Rename to __pthread_attr_setstackaddr.
 360         (pthread_attr_setstackaddr): New strong alias.
 361         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
 362         Rename to __pthread_attr_setstacksize.
 363         (pthread_attr_setstacksize): New strong alias.
 364         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
 365         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
 366         pthread_exit.
 367         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
 368         (__pthread_key_create): New hidden def.
 369         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
 370         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
 371         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
 372         __pthread_exit, __pthread_key_create, __pthread_getspecific,
 373         __pthread_setspecific, __pthread_setcancelstate,
 374         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
 375         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
 376         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
 377         declarations.
 378         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
 379         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
 380         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
 381         (pthread_attr_setstackaddr): New strong alias.
 382         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
 383         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
 384         (pthread_attr_setstacksize): New strong alias.
 385         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
 386         (call_exit): Call __pthread_exit instead of pthread_exit.
 387         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
 388         (_pthread_mutex_init): New hidden definition.
 389         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
 390         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
 391         instead of pthread_attr_init and pthread_attr_setstack.
 392
 393         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
 394         __vm_deallocate instead of vm_allocate and vm_deallocate.
 395         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
 396         setenv.
 397         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
 398         of geteuid.
 399         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
 400         strdup.
 401         * hurd/siginfo.c: Include <libioP.h>.
 402         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
 403         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
 404         munmap.
 405         * mach/devstream.c: Include <libioP.h>.
 406         (dealloc_ref): Call __mach_port_deallocate instead of
 407         mach_port_deallocate.
 408         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
 409         Call __mach_port_deallocate instead of mach_port_deallocate.
 410         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
 411         pathconf.
 412         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
 413         munmap.
 414         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
 415         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
 416         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
 417         of munmap.
 418         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
 419         of close.
 420         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
 421         instead of sysconf.
 422         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
 423         __clock_gettime instead of clock_gettime.
 424         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
 425         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
 426         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
 427         * sysdeps/unix/bsd/stty.c (stty): Likewise.
 428         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
 429         tcgetattr.
 430         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
 431         __clock_gettime and __nanosleep instead of clock_gettime and
 432         nanosleep.
 433         * hurd/catch-signal.c (hurd_catch_signal): Rename to
 434         __hurd_catch_signal.
 435         (hurd_catch_signal): New strong alias.
 436         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
 437         __hurd_catch_signal instead of hurd_catch_signal.
 438         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
 439         * hurd/hurdexec.c (_hurd_init): Add hidden def.
 440         * hurd/hurdinit.c (_hurd_init): Add hidden def.
 441         * hurd/hurdsig.c: Include <mach/mig_support.h>.
 442         (_hurd_thread_sigstate): Add hidden def.
 443         (_hurd_internal_post_signal): Use __mutex_unlock instead of
 444         mutex_unlock.
 445         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
 446         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
 447         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
 448         __hurd_file_name_path_lookup.
 449         (hurd_file_name_path_lookup): New strong alias.
 450         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
 451         hurd_file_name_path_lookup.
 452         * mach/errstring.c (mach_error_type): Add hidden def.
 453         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
 454         * mach/mutex-init.c (__mutex_init): Add hidden def.
 455         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
 456         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
 457         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
 458         * sysdeps/mach/hurd/getcwd.c
 459         (_hurd_canonicalize_directory_name_internal): Rename to
 460         __hurd_canonicalize_directory_name_internal.
 461         (_hurd_canonicalize_directory_name_internal): New strong alias.
 462         (__canonicalize_directory_name_internal, __getcwd): Call
 463         __hurd_canonicalize_directory_name_internal instead of
 464         _hurd_canonicalize_directory_name_internal.
 465         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
 466         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
 467         hidden defs.
 468         * sysdeps/hurd/include/hurd.h: New file.
 469         * sysdeps/hurd/include/hurd/fd.h: New file.
 470         * sysdeps/hurd/include/hurd/signal.h: New file.
 471         * sysdeps/mach/include/lock-intern.h: New file.
 472         * sysdeps/mach/include/mach.h: New file.
 473         * sysdeps/mach/include/mach/mig_support.h: New file.
 474         * sysdeps/mach/include/mach_error.h: New file.
 475         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
 476         prototype.
 477         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
 478         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
 479         _HEADER_H_HIDDEN_DEF macro.
 480         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
 481         _hurd_fd_error_signal): Add hidden prototype.
 482         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
 483         hidden def.
 484         * hurd/catch-signal.c (__hurd_catch_signal): Call __libc_siglongjmp
 485         instead if siglongjmp.
 486         (hurd_safe_memmove): Call __libc_longjmp instead of longjmp.
 487         * hurd/hurdfault.c (faulted): Call __libc_longjmp instead of longjmp.
 488         * include/setjmp.h (__libc_siglongjmp, __libc_longjmp): New hidden
 489         prototypes.
 490         * libio/iolibio.h (_IO_puts): New hidden prototype.
 491         * libio/ioputs.c (_IO_puts): New hidden def.
 492         * setjmp/longjmp.c (__libc_longjmp, __libc_siglongjmp): New hidden
 493         defs.
 494         * sysdeps/mach/hurd/sigwait.c (__sigwait): Call __libc_longjmp instead
 495         of longjmp.
 496         * sysdeps/s390/longjmp.c (__libc_longjmp, __libc_siglongjmp): New
 497         hidden defs.
 498
 499         * sysdeps/mach/hurd/localplt.data: New file.
 500
 501 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
 502             Amos Jeffries  <squid3@treenet.co.nz>
 503             David Michael  <fedora.dm0@gmail.com>
 504             Marco Gerards  <marco@gnu.org>
 505             Marcus Brinkmann  <marcus@gnu.org>
 506             Neal H. Walfield  <neal@gnu.org>
 507             Pino Toscano  <toscano.pino@tiscali.it>
 508             Richard Braun  <rbraun@sceen.net>
 509             Roland McGrath  <roland@gnu.org>
 510             Samuel Thibault  <samuel.thibault@ens-lyon.org>
 511             Thomas DiModica  <ricinwich@yahoo.com>
 512             Thomas Schwinge  <tschwinge@gnu.org>
 513
 514         * htl: New directory.
 515         * sysdeps/htl: New directory.
 516         * sysdeps/hurd/htl: New directory.
 517         * sysdeps/i386/htl: New directory.
 518         * sysdeps/mach/htl: New directory.
 519         * sysdeps/mach/hurd/htl: New directory.
 520         * sysdeps/mach/hurd/i386/htl: New directory.
 521         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
 522         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
 523         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
 524
 525 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 526
 527         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
 528         signals in thread created for runing timers.
 529
 530 2018-04-01  Florian Weimer  <fweimer@redhat.com>
 531
 532         * support/support_format_addrinfo.c (support_format_addrinfo):
 533         Include unknown error number in formatted result.
 534
 535 2018-03-29  Florian Weimer  <fweimer@redhat.com>
 536
 537         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
 538         capture SIGBUS.
 539
 540 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 541
 542         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
 543         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
 544         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
 545         (__ASSUME_CLONE_BACKWARDS): Define.
 546
 547 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
 548
 549         [BZ #23024]
 550         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
 551         early when linux sentinel value is set.
 552
 553 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 554
 555         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
 556
 557 2018-03-27  Andreas Schwab  <schwab@suse.de>
 558
 559         [BZ #23005]
 560         * resolv/res_send.c (__res_context_send): Return ENOMEM if
 561         allocation of private copy of nsaddr_list fails.
 562
 563 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
 564
 565         [BZ #16552]
 566         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
 567         * sysdeps/unix/sysv/linux/umount.c: ... here.
 568         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
 569         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
 570         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
 571         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
 572         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
 573         * sysdeps/unix/sysv/linux/umount.S: Likewise.
 574         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
 575
 576 2018-03-26  Andreas Schwab  <schwab@suse.de>
 577
 578         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
 579         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
 580         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
 581         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
 582         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
 583         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
 584         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
 585         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
 586         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
 587         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
 588         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
 589         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
 590         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
 591         (R_RISCV_NUM): Define.
 592
 593 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 594
 595         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
 596         TLS declaration of errno.
 597         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
 598         __libc_setup_tls.
 599         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
 600         (ARCH_SETUP_TLS): Likewise.
 601         * sysdeps/mach/hurd/libc-start.h: New file copied from
 602         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
 603         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
 604         instead of __libc_setup_tls.
 605         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
 606         __libc_setup_tls before initializing libpthread and running _hurd_init
 607         which starts the signal thread.
 608         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
 609         Declare function.
 610         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
 611
 612 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 613
 614         [BZ #22998]
 615         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
 616         after it is defined.
 617
 618 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
 619             Max Horn  <max@quendi.de>
 620
 621         [BZ #22644]
 622         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
 623         branch conditions.
 624         * string/test-memmove.c (do_test2): New testcase.
 625
 626 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
 627
 628         * sysdeps/generic/frame.h: Remove file.
 629         * sysdeps/arm/frame.h: Likewise.
 630         * sysdeps/hppa/frame.h: Likewise.
 631         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
 632         macro.
 633         (GET_FRAME): Likewise.
 634         (GET_STACK): Likewise.
 635         (CALL_SIGHANDLER): Likewise.
 636         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
 637         Likewise.
 638         (GET_FRAME): Likewise.
 639         (GET_STACK): Likewise.
 640         (CALL_SIGHANDLER): Likewise.
 641         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
 642         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 643         (GET_FRAME): Likewise.
 644         (GET_STACK): Likewise.
 645         (CALL_SIGHANDLER): Likewise.
 646         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
 647         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 648         (GET_FRAME): Likewise.
 649         (GET_STACK): Likewise.
 650         (ADVANCE_STACK_FRAME): Likewise.
 651         (CALL_SIGHANDLER): Likewise.
 652         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
 653         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 654         (GET_FRAME): Likewise.
 655         (GET_STACK): Likewise.
 656         (CALL_SIGHANDLER): Likewise.
 657         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
 658         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 659         (GET_FRAME): Likewise.
 660         (GET_STACK): Likewise.
 661         (CALL_SIGHANDLER): Likewise.
 662         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
 663         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 664         (GET_FRAME): Likewise.
 665         (GET_STACK): Likewise.
 666         (CALL_SIGHANDLER): Likewise.
 667         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
 668         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 669         (GET_FRAME): Likewise.
 670         (GET_STACK): Likewise.
 671         (CALL_SIGHANDLER): Likewise.
 672         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
 673         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 674         (GET_FRAME): Likewise.
 675         (GET_STACK): Likewise.
 676         (CALL_SIGHANDLER): Likewise.
 677         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
 678         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 679         (GET_FRAME): Likewise.
 680         (GET_STACK): Likewise.
 681         (CALL_SIGHANDLER): Likewise.
 682         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
 683         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 684         (GET_FRAME): Likewise.
 685         (GET_STACK): Likewise.
 686         (CALL_SIGHANDLER): Likewise.
 687         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
 688         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 689         (GET_FRAME): Likewise.
 690         (GET_STACK): Likewise.
 691         (CALL_SIGHANDLER): Likewise.
 692         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
 693         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 694         (GET_FRAME): Likewise.
 695         (GET_STACK): Likewise.
 696         (CALL_SIGHANDLER): Likewise.
 697         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
 698         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 699         (FIRST_FRAME_POINTER): Likewise.
 700         (ADVANCE_STACK_FRAME): Likewise.
 701         (GET_STACK): Likewise.
 702         (GET_FRAME): Likewise.
 703         (CALL_SIGHANDLER): Likewise.
 704         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
 705         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 706         (ADVANCE_STACK_FRAME): Likewise.
 707         (GET_STACK): Likewise.
 708         (GET_FRAME): Likewise.
 709         (CALL_SIGHANDLER): Likewise.
 710         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
 711         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 712         (GET_FRAME): Likewise.
 713         (GET_STACK): Likewise.
 714         (CALL_SIGHANDLER): Likewise.
 715         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
 716         (SIGCONTEXT_EXTRA_ARGS): Likewise.
 717         (GET_FRAME): Likewise.
 718         (GET_STACK): Likewise.
 719         (CALL_SIGHANDLER): Likewise.
 720
 721 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
 722
 723         * sysdeps/x86_64/backtrace.c: Move to ....
 724         * debug/backtrace.c: ... here.
 725         * sysdeps/aarch64/backtrace.c: Remove file.
 726         * sysdeps/alpha/backtrace.c: Likewise.
 727         * sysdeps/hppa/backtrace.c: Likewise.
 728         * sysdeps/ia64/backtrace.c: Likewise.
 729         * sysdeps/mips/backtrace.c: Likewise.
 730         * sysdeps/nios2/backtrace.c: Likewise.
 731         * sysdeps/riscv/backtrace.c: Likewise.
 732         * sysdeps/sh/backtrace.c: Likewise.
 733         * sysdeps/tile/backtrace.c: Likewise.
 734
 735 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
 736
 737         [BZ #22987]
 738         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
 739         function.
 740         (fdimf): Likewise.
 741         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
 742
 743         [BZ #17343]
 744         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
 745         possibly overflowing computations.
 746
 747 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 748
 749         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
 750         values from Linux-specific section now that it is in the GNU section.
 751         * sysdeps/gnu/errlist.c: Regenerate.
 752
 753 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
 754
 755         * math/Makefile (libm-narrow-fns): Add sub.
 756         (libm-test-funcs-narrow): Likewise.
 757         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
 758         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
 759         * math/gen-auto-libm-tests.c (test_functions): Add sub.
 760         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
 761         (NARROW_SUB_ROUND_TO_ODD): Likewise.
 762         (NARROW_SUB_TRIVIAL): Likewise.
 763         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
 764         macro.
 765         (__dsubl): Likewise.
 766         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
 767         dsub.
 768         (CFLAGS-nldbl-dsub.c): New variable.
 769         (CFLAGS-nldbl-fsub.c): Likewise.
 770         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
 771         __nldbl_dsubl.
 772         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
 773         prototype.
 774         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
 775         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
 776         * math/auto-libm-test-in: Add tests of sub.
 777         * math/auto-libm-test-out-narrow-sub: New generated file.
 778         * math/libm-test-narrow-sub.inc: New file.
 779         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
 780         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
 781         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
 782         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
 783         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
 784         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
 785         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
 786         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
 787         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
 788         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
 789         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
 790         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
 791         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
 792         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
 793         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
 794         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 795         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
 796         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 797         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 798         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 799         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 800         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 801         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 802         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 803         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 804         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 805         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 806         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 807         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 808         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 809         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 810         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 811         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 812         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 813         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 814         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 815         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 816         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 817         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 818         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 819         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 820         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 821         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
 822         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
 823         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 824         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 825
 826 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
 827
 828         [BZ #20079]
 829         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
 830
 831 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
 832
 833         * benchtests/bench-timing.h (attribute_hidden): Undefine.
 834
 835 2018-03-18  Richard Braun  <rbraun@sceen.net>
 836
 837         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
 838         thread reference.
 839
 840 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
 841
 842         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
 843         (__libc_cleanup_fct): Define function.
 844         (__libc_cleanup_region_start, __libc_cleanup_region_end,
 845         __libc_cleanup_end): Rewrite implementation using
 846         __attribute__ ((__cleanup__)).
 847         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
 848         * hurd/Makefile (routines): Add hurdlock.
 849         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
 850         interface.
 851         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
 852         * hurd/hurdpid.c: Include <lowlevellock.h>
 853         (_S_msg_proc_newids): Use lll_wait to synchronize.
 854         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
 855         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
 856         * mach/Makefile (lock-headers): Remove machine-lock.h.
 857         * mach/lock-intern.h: Include <lowlevellock.h> instead of
 858         <machine-lock.h>.
 859         (__spin_lock_t): New type.
 860         (__SPIN_LOCK_INITIALIZER): New macro.
 861         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
 862         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
 863         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
 864         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
 865         (__mutex_init): Initialize with lll.
 866         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
 867         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
 868         needing lll.
 869         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
 870         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
 871         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
 872         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
 873         (__setpgid): Use lll for synchronization.
 874         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
 875         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
 876         instead of <cthreads.h>.
 877         (_IO_lock_inexpensive): New macro
 878         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
 879         (__libc_lock_self0): New declaration.
 880         (__libc_lock_owner_self): New macro.
 881         (__libc_key_t): Remove type.
 882         (_LIBC_LOCK_INITIALIZER): New macro.
 883         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
 884         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
 885         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
 886         __libc_lock_define_initialized_recursive,
 887         __rtld_lock_define_initialized_recursive,
 888         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
 889         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
 890         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
 891         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
 892         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
 893         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
 894         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
 895         New macros.
 896         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
 897         * hurd/hurdlock.c: New file.
 898         * hurd/hurdlock.h: New file.
 899         * mach/lowlevellock.h: New file
 900
 901 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 902
 903         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
 904         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
 905         when opening a symlink with O_NOFOLLOW.
 906         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
 907         path when flags contains O_NOFOLLOW.
 908         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
 909         if flags contains O_DIRECTORY and the result is a directory.
 910         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
 911         oneself when the pointer given in D is nul (as set by ext2fs).
 912         * sysdeps/mach/hurd/mlockall.c: New file.
 913         * sysdeps/mach/hurd/munlockall.c: New file.
 914
 915 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 916
 917         * hurd/hurdsig.c: Include <pthread.h>.
 918         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
 919         get the signal thread stack layout.
 920         * hurd/Makefile (headers): Remove threadvar.h.
 921         (inline-headers): Remove threadvar.h.
 922         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
 923         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
 924         __hurd_threadvar_max, __hurd_errno_location.
 925         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
 926         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
 927         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
 928         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
 929         unless TLS is not initialized yet, in which case we do not need a
 930         critical section yet anyway.
 931         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
 932         <machine-sp.h>.
 933         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
 934         declarations.
 935         (__hurd_threadvar_index): Remove enum.
 936         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
 937         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
 938         inlines.
 939         (__hurd_reply_port0): New variable declaration.
 940         (__hurd_local_reply_port): New macro.
 941         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
 942         (interrupted_reply_port_location): Add thread_t parameter.  Use it
 943         with THREAD_TCB to access thread-local variables.
 944         (_hurdsig_abort_rpcs): Pass ss->thread to
 945         interrupted_reply_port_location.
 946         (_hurd_internal_post_signal): Likewise.
 947         (_hurdsig_init): Use presence of cthread_fork instead of
 948         __hurd_threadvar_stack_mask to start signal thread by hand.
 949         Remove signal thread threadvar initialization.
 950         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
 951         * hurd/sigunwind.c: Include <hurd/threadvar.h>
 952         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
 953         of threadvar.
 954         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
 955         __libc_lock_self0.
 956         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
 957         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
 958         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
 959         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
 960         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
 961         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
 962         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
 963         define variables.
 964         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
 965         <hurd/threadvar.h>.
 966         [IS_IN(rtld)] (rtld_errno): New variable.
 967         [IS_IN(rtld)] (__errno_location): New weak function.
 968         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
 969         * sysdeps/mach/hurd/errno.c: Remove file.
 970         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
 971         (__fork): Remove THREADVAR_SPACE macro and its use.
 972         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
 973         variable.
 974         (init): Do not initialize threadvar.
 975         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
 976         symbol.
 977         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
 978         __hurd_local_reply_port instead of threadvar.
 979         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
 980         _hurd_sigstate fields.
 981         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
 982         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
 983         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
 984         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
 985         instead of threadvar.
 986         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
 987         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
 988         (use_threadvar, global_reply_port): Remove variables.
 989         (__hurd_reply_port0): New variable.
 990         (__mig_get_reply_port): Use __hurd_local_reply_port and
 991         __hurd_reply_port0 instead of threadvar.
 992         (__mig_dealloc_reply_port): Likewise.
 993         (__mig_init): Do not initialize threadvar.
 994         * sysdeps/mach/hurd/profil.c: Fix comment.
 995         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
 996         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
 997         cthread_keycreate, cthread_getspecific, cthread_setspecific to
 998         __cthread_fork, __cthread_detach, __pthread_getattr_np,
 999         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
1000         __cthread_setspecific.
1001         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
1002         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
1003         __cthread_t instead of cthread_fork, cthread_detach,
1004         pthread_getattr_np, pthread_attr_getstack.
1005         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
1006         __cthread_keycreate.
1007         (cthread_getspecific): Rename to __cthread_getspecific.
1008         (cthread_setspecific): Rename to __cthread_setspecific.
1009         (__libc_getspecific): Use __cthread_getspecific instead of
1010         cthread_getspecific.
1011         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
1012         __cthread_keycreate instead of cthread_keycreate.
1013         (__libc_setspecific): Use __cthread_setspecific instead of
1014         cthread_setspecific.
1015         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
1016         Likewise.
1017         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
1018         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
1019         testing whether it is defined.
1020
1021 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1022
1023         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
1024         Define macro.
1025         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
1026         * sysdeps/mach/i386/thread_state.h
1027         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
1028         i386_THREAD_STATE.
1029         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
1030         i386_THREAD_STATE.
1031         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
1032
1033         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
1034         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
1035
1036         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
1037         macros.
1038         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
1039         descriptor instead of creating a new one.
1040         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
1041
1042         * mach/setup-thread.c: Include <ldsodefs.h>.
1043         (__mach_setup_thread): Call _dl_allocate_tls, pass
1044         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
1045         MACHINE_THREAD_STATE_FLAVOR, before getting
1046         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
1047         MACHINE_THREAD_STATE_FLAVOR with the result.
1048         * hurd/hurdfault.c (_hurdsig_fault_init): Call
1049         MACHINE_THREAD_STATE_FIX_NEW.
1050         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
1051         too.  Add original thread parameter.
1052
1053 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
1054
1055         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
1056         Remove inline function.
1057
1058         * sysdeps/i386/fpu/libm-test-ulps: Update.
1059         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
1060
1061 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
1062
1063         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
1064         commit.
1065
1066 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
1067
1068         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
1069         (__sincos_code): Remove define and undefine.
1070         [__FAST_MATH__] (__sincos): Remove inline function.
1071         [__FAST_MATH__] (__sincosf): Remove inline function.
1072         [__FAST_MATH__] (__sincosl): Remove inline function.
1073         (__atan2l): Remove inline functions.
1074         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
1075         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
1076         function.
1077         (floor): Remove inline function.
1078         (ceil): Likewise.
1079         [__FAST_MATH__] (__ldexp_code): Remove macro.
1080         [__FAST_MATH__] (ldexp): Remove inline function.
1081         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
1082         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
1083         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
1084         [__USE_ISOC99] (__lrint_code): Remove macro.
1085         [__USE_ISOC99] (__llrint_code): Likewise.
1086         [__USE_ISOC99] (lrintf): Remove inline function.
1087         [__USE_ISOC99] (lrint): Likewise.
1088         [__USE_ISOC99] (lrintl): Likewise.
1089         [__USE_ISOC99] (llrint): Likewise.
1090         [__USE_ISOC99] (llrintf): Likewise.
1091         [__USE_ISOC99] (llrintl): Likewise.
1092
1093 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1094
1095         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
1096         (__ieee754_sqrtf): Remove.
1097         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
1098         (__ieee754_sqrtf): Remove.
1099         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
1100         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
1101         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
1102         (__ieee754_sqrtf): Remove.
1103         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
1104         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
1105         (sqrtf): Remove.
1106         (sqrtl): Remove.
1107         (__ieee754_sqrt): Remove.
1108         (__ieee754_sqrtf): Remove.
1109         (__ieee754_sqrtl): Remove.
1110         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
1111         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
1112         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
1113         (__ieee754_sqrtf): Remove.
1114         (__ieee754_sqrtl): Remove.
1115
1116 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1117
1118         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
1119         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
1120         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
1121         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
1122         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
1123         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
1124         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
1125         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
1126         Likewise.
1127         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
1128         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
1129         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
1130         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
1131         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
1132         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
1133         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
1134         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
1135         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
1136         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
1137         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
1138         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
1139         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
1140         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
1141         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
1142         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
1143         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
1144         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
1145         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
1146         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
1147         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
1148         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1149         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
1150         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
1151         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
1152         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
1153         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
1154         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
1155         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
1156         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
1157         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
1158         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
1159         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
1160         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
1161         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
1162         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
1163         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
1164         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
1165         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
1166         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
1167
1168 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1169
1170         * include/math.h (sqrt): Declare with asm redirect.
1171         (sqrtf): Likewise.
1172         (sqrtl): Likewise.
1173         (sqrtf128): Likewise.
1174         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
1175         nonlib and libnldbl with -fmath-errno.
1176         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
1177         * math/w_sqrt_template.c: Likewise.
1178         * math/w_sqrtf_compat.c: Likewise.
1179         * math/w_sqrtl_compat.c: Likewise.
1180         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
1181         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
1182         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
1183         complex.h.
1184
1185 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
1186
1187         * benchtests/Makefile: Define _ISOMAC.
1188         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
1189         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
1190         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
1191         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
1192         * benchtests/bench-timing.h: Define attribute_hidden.
1193
1194 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1195
1196         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
1197         mov + lsr.
1198
1199 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
1200
1201         [BZ #22963]
1202         * localedata/locales/cs_CZ (mon): Rename to...
1203         (alt_mon): This.
1204         (mon): Import from CLDR (genitive case).
1205
1206 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
1207
1208         [BZ #22937]
1209         * localedata/locales/el_CY (abmon): Rename to...
1210         (ab_alt_mon): This.
1211         (abmon): Import from CLDR (abbreviated genitive case).
1212         * localedata/locales/el_GR (abmon): Rename to...
1213         (ab_alt_mon): This.
1214         (abmon): Import from CLDR (abbreviated genitive case).
1215
1216 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
1217
1218         [BZ #22932]
1219         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
1220
1221 2018-03-15  Robert Buj  <robert.buj@gmail.com>
1222
1223         [BZ #22848]
1224         * localedata/locales/ca_ES (abmon): Rename to...
1225         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
1226         (mon): Rename to...
1227         (alt_mon): This.
1228         (abmon): Import from CLDR (genitive case, month names preceded by
1229         "de" or "d’").
1230         (mon): Likewise.
1231         (abday): Synchronize with CLDR.
1232         (d_t_fmt): Likewise.
1233         (d_fmt): Likewise.
1234         (am_pm): Likewise.
1235
1236         (LC_TIME): Improve indentation.
1237         (LC_TELEPHONE): Likewise.
1238         (LC_NAME): Likewise.
1239         (LC_ADDRESS): Likewise.
1240
1241 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
1242
1243         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
1244         (lrintf): Remove definitions used only with old GCC.
1245         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
1246         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
1247         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
1248         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
1249         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
1250         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
1251         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
1252         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
1253         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
1254         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
1255         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
1256         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
1257         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
1258         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
1259         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
1260         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
1261         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
1262         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
1263         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
1264         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
1265         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
1266         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
1267         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
1268         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
1269         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
1270         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
1271         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
1272         [__FAST_MATH__] (__M_SQRT2): Remove macro.
1273
1274 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1275
1276         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
1277         instruction to unbreak builds with binutils 2.26 and older.
1278
1279 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1280
1281         * sysdeps/aarch64/strncmp.S (count): New macro.
1282         (strncmp): Store misaligned length in SRC1 in COUNT.
1283         (mutual_align): Adjust.
1284         (misaligned8): Load dword at a time when it is safe.
1285
1286 2018-03-12  Zack Weinberg  <zackw@panix.com>
1287
1288         [BZ #1190]
1289         [BZ #19476]
1290         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
1291         if the _IO_EOF_SEEN bit is already set; update commentary.
1292         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
1293         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
1294
1295         * support/support_openpty.c, support/tty.h: New files.
1296         * support/Makefile (libsupport-routines): Add support_openpty.
1297
1298         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
1299         New test cases.
1300         * libio/Makefile (tests): Add tst-fgetc-after-eof.
1301         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
1302
1303 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
1304
1305         * po/pt_BR.po: Update translations.
1306
1307 2018-03-12  David Michael <fedora.dm0@gmail.com>
1308
1309         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
1310         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
1311         get a port to the startup server.
1312
1313 2018-03-11  Zack Weinberg  <zackw@panix.com>
1314
1315         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
1316         before nldbl-compat.h.
1317
1318 2018-03-10  Zack Weinberg  <zackw@panix.com>
1319
1320         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
1321         math.h or math_private.h.
1322
1323         * sysdeps/alpha/fpu/s_isnan.c
1324         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
1325         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
1326         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
1327         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
1328         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
1329         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
1330         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
1331         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
1332         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
1333         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
1334         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
1335         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
1336         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
1337         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
1338         Include math_private.h.
1339
1340         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
1341         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
1342         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
1343         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
1344         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
1345         * sysdeps/powerpc/power7/fpu/s_logb.c:
1346         Include math.h and math_private.h.
1347
1348         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
1349         uses of $at in .set noat / .set at.
1350
1351 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
1352
1353         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
1354         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
1355         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
1356         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
1357         Likewise.
1358
1359 2018-03-09  Florian Weimer  <fweimer@redhat.com>
1360
1361         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
1362         in comment.
1363
1364 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
1365
1366         [BZ #22919]
1367         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
1368         Add nop before __startcontext, add explaining comments.
1369
1370 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1371
1372         [BZ #22926]
1373         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
1374         empty for __SPE__.
1375         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
1376         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
1377         Do not build hardware transactional code for __SPE__.
1378         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
1379         (__lll_trylock_elision): Likewise.
1380         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
1381         (__lll_unlock_elision): Likewise.
1382
1383         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
1384         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
1385         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
1386         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
1387         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
1388         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
1389         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
1390         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
1391         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
1392         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
1393         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
1394         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
1395         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
1396         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
1397         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
1398         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
1399         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
1400         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
1401         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
1402         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
1403         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
1404         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1405         (__ASSUME_CLONE_BACKWARDS): Define.
1406         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
1407         __clone2 if __NR_clone2 is defined.
1408         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
1409         (__ASSUME_CLONE_BACKWARDS): Likewise.
1410         * sysdeps/unix/sysv/linux/i386/kernel-features.h
1411         (__ASSUME_CLONE_BACKWARDS): Likewise.
1412         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
1413         (__ASSUME_CLONE2): Likewise.
1414         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
1415         (__ASSUME_CLONE_BACKWARDS3): Likewise.
1416         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
1417         variants and the define architecture can use.
1418         (__ASSUME_CLONE_DEFAULT): Define as default.
1419         * sysdeps/unix/sysv/linux/mips/kernel-features.h
1420         (__ASSUME_CLONE_BACKWARDS): Likewise.
1421         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
1422         (__ASSUME_CLONE_BACKWARDS): Likewise.
1423         * sysdeps/unix/sysv/linux/s390/kernel-features.h
1424         (__ASSUME_CLONE_BACKWARDS2): Likewise.
1425
1426 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1427
1428         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
1429
1430         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
1431         time.
1432
1433         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
1434         (do_test_limit): Likewise.
1435
1436         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
1437         for every implementation.
1438         (do_test): Likewise.
1439
1440         * benchtests/bench-strncmp.c: Convert output to json.
1441
1442 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1443
1444         * io/futimens.c: Add missing start-of-file descriptive comment.
1445         * io/utime.c: Likewise.
1446         * misc/futimesat.c: Likewise.
1447         * misc/utimes.c: Likewise.
1448         * sysdeps/mach/hurd/futimesat.c: Likewise.
1449         * sysdeps/mach/hurd/utimes.c: Likewise.
1450         * sysdeps/posix/utime.c: Likewise.
1451         * sysdeps/posix/utimes.c: Likewise.
1452         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
1453         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
1454         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
1455         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
1456
1457 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1458
1459         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
1460         hurd_futimes.
1461         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
1462         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
1463         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
1464         (__futimens): Move implementation to...
1465         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
1466         utime_tvalue_from_tspec): ... new helper functions.
1467         (hurd_futimens): New function.
1468         * sysdeps/mach/hurd/futimesat.c: New file.
1469         * sysdeps/mach/hurd/utimensat.c: New file.
1470
1471 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
1472
1473         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
1474         UTIME_OMIT): New macros.
1475         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
1476         before reverting to converting time spec to time value and calling
1477         __file_utimes.
1478         * sysdeps/mach/hurd/utime-helper.c: New file.
1479         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
1480         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
1481         reverting to utime_tvalue_from_tval and __file_utimes.
1482         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
1483         (__lutimes): Just call hurd_futimens after lookup.
1484         * sysdeps/mach/hurd/utimes.c: Likewise.
1485
1486 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1487
1488         * bits/sigaction.h: Add include guard.
1489         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
1490         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
1491         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
1492         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
1493         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
1494         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
1495         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
1496         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
1497         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
1498
1499 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
1500
1501         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
1502         -Wmaybe-uninitialized for -Os.
1503         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
1504         this disabling.
1505
1506 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1507
1508         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
1509         __INO_T_MATCHES_INO64_T is defined.
1510         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
1511         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
1512         of definition.
1513         * dirent/alphasort64.c: Likewise.
1514         * dirent/scandir.c: Likewise.
1515         * dirent/scandir64-tail.c: Likewise.
1516         * dirent/scandir64.c: Likewise.
1517         * dirent/scandirat.c: Likewise.
1518         * dirent/scandirat64.c: Likewise.
1519         * dirent/versionsort.c: Likewise.
1520         * dirent/versionsort64.c: Likewise.
1521         * include/dirent.h: Likewise.
1522
1523         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
1524         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
1525         for socketpair endpoint.
1526         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
1527         WRITE_BUFFER_SIZE as buffer size for sending socket.
1528         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
1529         issue on system where send is implemented with sendto syscall.
1530         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
1531         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
1532         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
1533         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
1534
1535         [BZ #21269]
1536         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
1537         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
1538         sa_restorer for vDSO case.
1539         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
1540
1541 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1542
1543         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
1544         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
1545         * hurd/hurd/ioctl.h: Include <mach/port.h>
1546         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
1547         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
1548         <mach/mach_types.h> and <mach/message.h>.
1549         (headers): Move mach/param.h to bits/mach/param.h.
1550         * sysdeps/mach/i386/mach/param.h: Move file to ...
1551         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
1552         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
1553         of <mach/param.h>.
1554         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
1555         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
1556         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
1557         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
1558         trivial, for C++ conformity.
1559         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
1560         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
1561         Process mig output through $(migheadersed).
1562         * hurd/Makefile (migheadersed): Define variable.
1563         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
1564         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
1565         headers.
1566         * hurd/hurd.h: Include <bits/types/sigset_t.h>
1567         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
1568         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
1569         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
1570         <bits/types/sigset_t.h>.
1571         [!defined __USE_GNU]: Do not #error out.
1572         (struct hurd_sigstate): Use _NSIG instead of NSIG.
1573         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
1574         Include <stddef.h> and <bits/types/sigset_t.h>
1575         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
1576         instead of sighandler_t.
1577         * stdlib/errno.h (error_t): Move definition to...
1578         * bits/types/error_t.h: ... new header.
1579         * stdlib/Makefile (headers): Add bits/types/error_t.h.
1580         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
1581         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
1582         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
1583         * hurd/hurd.h: Include <bits/types/error_t.h>
1584         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
1585         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
1586         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
1587         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
1588         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
1589         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
1590         * sysdeps/mach/hurd/futimens.c: New file.
1591
1592 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
1593
1594         [BZ #22918]
1595         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
1596         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
1597         * nscd/gai.c (__nss_hosts_database): Readd definition.
1598         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
1599         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
1600         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
1601
1602 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
1603
1604         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
1605         (ifunc_one): Likewise.
1606
1607 2018-03-01  DJ Delorie  <dj@delorie.com>
1608
1609         [BZ #22342]
1610         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
1611         key value.
1612
1613 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
1614
1615         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
1616         `match_pid' parameter.
1617         (td_ta_thr_iter): Update accordingly.
1618
1619 2018-03-01  Florian Weimer  <fweimer@redhat.com>
1620
1621         * nptl/Makefile (install-lib-ldscripts): Remove.
1622         (install): Remove rule.
1623         ($(inst_libdir)/libpthread.so): Likewise.
1624
1625 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
1626
1627         [BZ #22896]
1628         * localedata/locales/an_ES: update month and day names,
1629         improve d_fmt, improve postal_fmt, add country_post,
1630         add country_isbn
1631
1632 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
1633
1634         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
1635         Ukrainian instead of Bulgarian.
1636
1637 2018-03-01  Florian Weimer  <fweimer@redhat.com>
1638
1639         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
1640         reference.
1641
1642 2018-03-01  Florian Weimer  <fweimer@redhat.com>
1643
1644         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
1645         * nptl/Makefile (routines): Add pthread_atfork.
1646         (static-only-routines): Set to pthread_atfork.
1647         (libpthread-routines): Remove pthread_atfork.
1648         (libpthread-static-only-routines): Remove.
1649         (install): Update comment.
1650         (libpthread.so): Do not install libpthread_nonshared.a.
1651         (tests): Do not link with libpthread_nonshared.a.
1652         (generated): Remove libpthread_nonshared.a.
1653         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
1654         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
1655         with libpthread_nonshared.a.
1656
1657 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
1658
1659         [BZ #22902]
1660         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
1661         (libc_feholdexcept_setroundf128): New macro.
1662         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
1663
1664         [BZ #15105]
1665         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
1666         libc_hidden_def.
1667         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
1668         * include/inttypes.h: New file.
1669
1670 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
1671
1672         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
1673         -Os in two more places.
1674
1675 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1676
1677         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
1678         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
1679         be sorted correctly at the moment because of a bug.
1680
1681 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1682
1683         [BZ #22550] - es_ES locale (and other es_* locales): collation should
1684         treat ñ as a primary different character, sync the collation
1685         for Spanish with CLDR.
1686         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
1687         * localedata/Makefile: Add new test files.
1688         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
1689         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
1690         collation order.
1691         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
1692         * localedata/am_ET.UTF-8.in: New test file.
1693         * localedata/az_AZ.UTF-8.in: Likewise.
1694         * localedata/be_BY.UTF-8.in: Likewise.
1695         * localedata/ber_DZ.UTF-8.in: Likewise.
1696         * localedata/ber_MA.UTF-8.in: Likewise.
1697         * localedata/bg_BG.UTF-8.in: Likewise.
1698         * localedata/br_FR.UTF-8.in: Likewise.
1699         * localedata/cmn_TW.UTF-8.in: Likewise.
1700         * localedata/crh_UA.UTF-8.in: Likewise.
1701         * localedata/csb_PL.UTF-8.in: Likewise.
1702         * localedata/cv_RU.UTF-8.in: Likewise.
1703         * localedata/cy_GB.UTF-8.in: Likewise.
1704         * localedata/dz_BT.UTF-8.in: Likewise.
1705         * localedata/eo.UTF-8.in: Likewise.
1706         * localedata/es_ES.UTF-8.in: Likewise.
1707         * localedata/fa_IR.UTF-8.in: Likewise.
1708         * localedata/fi_FI.UTF-8.in: Likewise.
1709         * localedata/fil_PH.UTF-8.in: Likewise.
1710         * localedata/fur_IT.UTF-8.in: Likewise.
1711         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
1712         * localedata/ha_NG.UTF-8.in: Likewise.
1713         * localedata/ig_NG.UTF-8.in: Likewise.
1714         * localedata/ik_CA.UTF-8.in: Likewise.
1715         * localedata/kk_KZ.UTF-8.in: Likewise.
1716         * localedata/ku_TR.UTF-8.in: Likewise.
1717         * localedata/ky_KG.UTF-8.in: Likewise.
1718         * localedata/ln_CD.UTF-8.in: Likewise.
1719         * localedata/mi_NZ.UTF-8.in: Likewise.
1720         * localedata/ml_IN.UTF-8.in: Likewise.
1721         * localedata/mn_MN.UTF-8.in: Likewise.
1722         * localedata/mr_IN.UTF-8.in: Likewise.
1723         * localedata/mt_MT.UTF-8.in: Likewise.
1724         * localedata/nb_NO.UTF-8.in: Likewise.
1725         * localedata/om_KE.UTF-8.in: Likewise.
1726         * localedata/os_RU.UTF-8.in: Likewise.
1727         * localedata/ps_AF.UTF-8.in: Likewise.
1728         * localedata/ro_RO.UTF-8.in: Likewise.
1729         * localedata/ru_RU.UTF-8.in: Likewise.
1730         * localedata/sc_IT.UTF-8.in: Likewise.
1731         * localedata/se_NO.UTF-8.in: Likewise.
1732         * localedata/sq_AL.UTF-8.in: Likewise.
1733         * localedata/sv_SE.UTF-8.in: Likewise.
1734         * localedata/szl_PL.UTF-8.in: Likewise.
1735         * localedata/tg_TJ.UTF-8.in: Likewise.
1736         * localedata/tk_TM.UTF-8.in: Likewise.
1737         * localedata/tt_RU.UTF-8.in: Likewise.
1738         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
1739         * localedata/ug_CN.UTF-8.in: Likewise.
1740         * localedata/uz_UZ.UTF-8.in: Likewise.
1741         * localedata/vi_VN.UTF-8.in: Likewise.
1742         * localedata/yi_US.UTF-8.in: Likewise.
1743         * localedata/yo_NG.UTF-8.in: Likewise.
1744         * localedata/zh_CN.UTF-8.in: Likewise.
1745         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
1746         file and fix bugs in the collation.
1747         * localedata/locales/az_AZ: Likewise.
1748         * localedata/locales/be_BY: Likewise.
1749         * localedata/locales/ber_DZ: Likewise.
1750         * localedata/locales/ber_MA: Likewise.
1751         * localedata/locales/bg_BG: Likewise.
1752         * localedata/locales/br_FR: Likewise.
1753         * localedata/locales/br_FR@euro: Likewise.
1754         * localedata/locales/ca_ES: Likewise.
1755         * localedata/locales/cns11643_stroke: Likewise.
1756         * localedata/locales/crh_UA: Likewise.
1757         * localedata/locales/cs_CZ: Likewise.
1758         * localedata/locales/csb_PL: Likewise.
1759         * localedata/locales/cv_RU: Likewise.
1760         * localedata/locales/cy_GB: Likewise.
1761         * localedata/locales/da_DK: Likewise.
1762         * localedata/locales/dz_BT: Likewise.
1763         * localedata/locales/en_CA: Likewise.
1764         * localedata/locales/eo: Likewise.
1765         * localedata/locales/es_CU: Likewise.
1766         * localedata/locales/es_EC: Likewise.
1767         * localedata/locales/es_ES: Likewise.
1768         * localedata/locales/es_US: Likewise.
1769         * localedata/locales/et_EE: Likewise.
1770         * localedata/locales/fa_IR: Likewise.
1771         * localedata/locales/fi_FI: Likewise.
1772         * localedata/locales/fil_PH: Likewise.
1773         * localedata/locales/fur_IT: Likewise.
1774         * localedata/locales/gez_ER@abegede: Likewise.
1775         * localedata/locales/ha_NG: Likewise.
1776         * localedata/locales/hr_HR: Likewise.
1777         * localedata/locales/hsb_DE: Likewise.
1778         * localedata/locales/hu_HU: Likewise.
1779         * localedata/locales/ig_NG: Likewise.
1780         * localedata/locales/ik_CA: Likewise.
1781         * localedata/locales/is_IS: Likewise.
1782         * localedata/locales/iso14651_t1_pinyin: Likewise.
1783         * localedata/locales/kk_KZ: Likewise.
1784         * localedata/locales/ku_TR: Likewise.
1785         * localedata/locales/ky_KG: Likewise.
1786         * localedata/locales/ln_CD: Likewise.
1787         * localedata/locales/lt_LT: Likewise.
1788         * localedata/locales/lv_LV: Likewise.
1789         * localedata/locales/mi_NZ: Likewise.
1790         * localedata/locales/ml_IN: Likewise.
1791         * localedata/locales/mn_MN: Likewise.
1792         * localedata/locales/mr_IN: Likewise.
1793         * localedata/locales/mt_MT: Likewise.
1794         * localedata/locales/nb_NO: Likewise.
1795         * localedata/locales/om_KE: Likewise.
1796         * localedata/locales/os_RU: Likewise.
1797         * localedata/locales/pl_PL: Likewise.
1798         * localedata/locales/ps_AF: Likewise.
1799         * localedata/locales/ro_RO: Likewise.
1800         * localedata/locales/ru_RU: Likewise.
1801         * localedata/locales/ru_UA: Likewise.
1802         * localedata/locales/sc_IT: Likewise.
1803         * localedata/locales/se_NO: Likewise.
1804         * localedata/locales/si_LK: Likewise.
1805         * localedata/locales/sq_AL: Likewise.
1806         * localedata/locales/sv_FI: Likewise.
1807         * localedata/locales/sv_FI@euro: Likewise.
1808         * localedata/locales/sv_SE: Likewise.
1809         * localedata/locales/szl_PL: Likewise.
1810         * localedata/locales/tg_TJ: Likewise.
1811         * localedata/locales/ti_ER: Likewise.
1812         * localedata/locales/tk_TM: Likewise.
1813         * localedata/locales/tl_PH: Likewise.
1814         * localedata/locales/tr_TR: Likewise.
1815         * localedata/locales/tt_RU: Likewise.
1816         * localedata/locales/tt_RU@iqtelif: Likewise.
1817         * localedata/locales/ug_CN: Likewise.
1818         * localedata/locales/uk_UA: Likewise.
1819         * localedata/locales/uz_UZ: Likewise.
1820         * localedata/locales/uz_UZ@cyrillic: Likewise.
1821         * localedata/locales/vi_VN: Likewise.
1822         * localedata/locales/yi_US: Likewise.
1823         * localedata/locales/yo_NG: Likewise.
1824
1825 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1826
1827         * gen-locales.mk: Make test files which contain @ modifiers in their
1828         name work.
1829         * localedata/gen-locale.sh: Likewise.
1830
1831 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1832
1833         * posix/tst-fnmatch.input: Fix results for range expressions
1834         for non C locales.
1835         * posix/tst-regexloc.c: Do not use a range expression for
1836         de_DE.ISO-8859-1 locale.
1837
1838 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1839
1840         * posix/bug-regex5.c: Fix test case because with the new
1841         iso14651_t1_common file, the da_DK locale now has 6 collating elements
1842         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
1843         file.
1844
1845 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1846
1847         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
1848         downloaded from ISO, the collation order of @-. and space has changed.
1849         Therefore, this test file needed to be adapted.
1850         * localedata/fr_CA.UTF-8.in: Likewise.
1851         * localedata/fr_FR.UTF-8.in: Likewise.
1852         * localedata/uk_UA.UTF-8.in: Likewise.
1853
1854 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1855
1856         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
1857         order of ȥ in the new iso14651_t1_common file.
1858         * localedata/pl_PL.UTF-8.in: Likewise.
1859
1860 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1861
1862         * localedata/locales/iso14651_t1_common: Add sections for various
1863         scripts to the iso14651_t1_common file.
1864
1865 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1866
1867         * localedata/locales/iso14651_t1_common: Use the code point of a
1868         character in the fourth collation level instead of IGNORE for all
1869         entries which have IGNORE on all 4 levels.
1870
1871 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1872
1873         * localedata/locales/iso14651_t1_common: Add some convenient collation
1874         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
1875         rules similar to those in CLDR.
1876
1877 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1878
1879         * localedata/locales/iso14651_t1_common: The new version of this
1880         file downloaded from ISO contained several syntax errors which
1881         are fixed by this patch.
1882
1883 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1884
1885         * localedata/locales/iso14651_t1_common: replace all <U.....>
1886         with <U000.....> because glibc understands only 4 digit or 8 digit
1887
1888 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1889
1890         * localedata/locales/iso14651_t1_common: Necessary changes
1891         to make the file downloaded from ISO usable by glibc.
1892
1893 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
1894
1895         [BZ #14095]
1896         * localedata/locales/iso14651_t1_common: Update file to
1897         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
1898
1899 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1900
1901         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
1902         of <nptl/pthreadP.h>
1903         (thread_attr_compare): Move function to...
1904         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
1905         * sysdeps/nptl/timer_routines.h: ... new header.
1906         * sysdeps/mach/hurd/gai_misc.h: New file.
1907
1908 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
1909
1910         * string/strcoll_l.c: Include <libc-diag.h>.
1911         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
1912         declarations of seq1 and seq2.
1913
1914         [BZ #15105]
1915         * stdlib/atoi.c (atoi): Use libc_hidden_def.
1916         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
1917
1918 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
1919
1920         [BZ #22433]
1921         [BZ #22807]
1922         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
1923         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
1924         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
1925         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
1926         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
1927         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
1928
1929 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1930
1931         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
1932         macros used in __ptrace_request.
1933
1934 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1935
1936         [BZ #22792]
1937         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
1938         to $(CC).
1939         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
1940         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
1941         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
1942         <tcb-offsets.h>.
1943
1944 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
1945
1946         [BZ #15105]
1947         * ctype/ctype.c (tolower): Use libc_hidden_def.
1948         (toupper): Likewise.
1949         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
1950         [!_ISOMAC] (toupper): Likewise.
1951
1952 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
1953
1954         * localedata/Makefile: Remove --quiet argument when
1955         installing locales
1956
1957 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
1958
1959         [BZ #17438]
1960         * localedata/locales/pt_BR (LC_TIME): use / instead of -
1961         in d_fmt.
1962         * localedata/locales/pt_PT (LC_TIME): likewise
1963
1964 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
1965
1966         [BZ #22646]
1967         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
1968         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
1969         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
1970
1971 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1972
1973         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1974
1975         * nptl/Makefile (routines): Remove unregister-atfork.
1976         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
1977         (fork_handler_alloc): Remove function.
1978         (fork_handlers, fork_handler_init): New variables.
1979         (__fork_lock): Rename to atfork_lock.
1980         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
1981         to use a dynamic array to add/remove atfork handlers.
1982         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
1983         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
1984         Remove declaration.
1985         (fork_handler): Remove next, refcntr, and need_signal member.
1986         (__run_fork_handler_type): New enum.
1987         (__run_fork_handlers): New prototype.
1988         * nptl/register-atfork.c: Remove file.
1989         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
1990
1991         * sysdeps/nptl/nptl-signals.h: Move to ...
1992         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
1993         comments.
1994         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
1995         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
1996         unnecessary check for SIGTIMER.
1997         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
1998         remove unnecessary removal of SIGTIMER.
1999         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
2000         include-signals.h rename.
2001         * nptl/pthreadP.h: Likewise.
2002         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
2003         __is_internal_signal instead of __nptl_is_internal_signal.
2004
2005 2018-02-22  Andrew Waterman <andrew@sifive.com>
2006
2007         [BZ # 22884]
2008         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
2009         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
2010         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
2011         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
2012
2013 2018-02-22  DJ Delorie  <dj@delorie.com>
2014
2015         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
2016
2017 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2018
2019         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
2020         do_misaligned, not misaligned8.
2021
2022 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
2023
2024         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
2025         Add memcpy_thunderx2.
2026         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
2027         Increment to 4.
2028         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
2029         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
2030         and IS_THUNDERX2PA checks.
2031         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
2032         Use macro to set name appropriately.
2033         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
2034         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
2035         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
2036         New macro.
2037         (IS_THUNDERX2): New macro.
2038
2039 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
2040
2041         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2042
2043 2018-02-21  Zack Weinberg  <zackw@panix.com>
2044
2045         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
2046         Define here, unconditionally.
2047         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
2048         * libio/libioP.h: Remove #if 0 blocks.
2049         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
2050         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
2051         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
2052
2053         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
2054         Assume weak_alias is always defined.
2055
2056         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
2057         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
2058         Remove #if 0 and #ifdef TODO blocks.
2059         Assume text_set_element is always defined.
2060
2061         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
2062         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
2063         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
2064
2065         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
2066         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
2067         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
2068         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
2069         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
2070         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
2071         Reformat bit flags for _flags field to make occupancy clearer.
2072         Update commentary.
2073         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
2074         Keep definitions consistent with those in libio/libio.h.
2075
2076         * libio/libio.h (_IO_file_flags): Remove macro.
2077         All uses changed to _flags.
2078
2079         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
2080         (__HAVE_COLUMN, _IO_BE): Don't define.
2081         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
2082         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
2083         * libio/libioP.h (EOF): Don't define.
2084         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
2085         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
2086         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
2087         testing _IO_UNIFIED_JUMPTABLES.
2088
2089         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
2090         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
2091         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
2092         (_IO_size_t): Delete; all uses changed to size_t.
2093         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
2094         (_IO_off_t): Delete; all uses changed to off_t.
2095         (_IO_off64_t): Delete; all uses changed to off64_t.
2096         (_IO_pid_t): Delete; all uses changed to pid_t.
2097         (_IO_uid_t): Delete; all uses changed to uid_t.
2098         (_IO_wint_t): Delete; all uses changed to wint_t.
2099         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
2100         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
2101         (_IO_cookie_io_functions_t): Delete; all uses changed to
2102         cookie_io_functions_t.
2103         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
2104         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
2105         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
2106         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
2107
2108         * libio/iofopncook.c: Remove unnecessary forward declarations.
2109         * libio/iolibio.h: Correct outdated commentary.
2110         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
2111         * stdio-common/fxprintf.c (__fxprintf_nocancel):
2112         Remove unnecessary casts.
2113         * stdio-common/getline.c: Use _IO_getdelim directly.
2114         Don't redefine ssize_t.
2115         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
2116         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
2117         Remove outdated comments.
2118         * stdio-common/vfscanf.c: Don't redefine va_list.
2119
2120         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
2121         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
2122         Remove preprocessor conditionals on _LIBC and __USE_GNU,
2123         which are always true, and __cplusplus, which is always false.
2124
2125 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
2126
2127         [BZ #15105]
2128         [BZ #19463]
2129         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
2130         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
2131         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
2132         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
2133         libc_hidden_proto.
2134         [!_ISOMAC] (putc_unlocked): Likewise.
2135         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
2136         define inline if [__USE_EXTERN_INLINES].
2137         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
2138         putc_unlocked.
2139
2140         [BZ #15105]
2141         [BZ #19463]
2142         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
2143         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
2144         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
2145         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
2146         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
2147         getc_unlocked.
2148         * time/tzfile.c (__tzfile_read): Likewise.
2149
2150 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
2151
2152         [BZ #22517]
2153         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
2154
2155 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
2156
2157         * io/fcntl.h: Fix a typo in a comment.
2158
2159 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
2160
2161         [BZ #22862]
2162         * include/features.h: Add _ISOC11_SOURCE to test for whether to
2163         define _DEFAULT_SOURCE.
2164         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
2165
2166 2018-02-21  Florian Weimer  <fweimer@redhat.com>
2167
2168         [BZ #20890]
2169         * elf/cache.c (save_cache): Call fsync on temporary file before
2170         renaming it.
2171         (save_aux_cache): Call fdatasync on temporary file before renaming
2172         it.
2173
2174 2018-02-21  Florian Weimer  <fweimer@redhat.com>
2175
2176         [BZ #22787]
2177         * include/caller.h: Remove file.
2178         * elf/dl-caller.c: Likewise.
2179         * elf/Makefile (dl-routines): Remove dl-caller.
2180         (shared-only-routines): Do not add dl-caller.
2181         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
2182         __check_caller.
2183         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
2184         member.
2185         (dl_open_worker): Do not call __check_caller.
2186         (_dl_open): Do not set caller_dl_open member.
2187         * elf/rtld.c (_rtld_global_ro): Do not initialize
2188         _dl_check_caller member.
2189         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
2190         _dl_check_caller member.
2191         (_dl_check_caller): Remove declaration.
2192         * sysdeps/unix/sysv/linux/dl-execstack.c
2193         (_dl_make_stack_executable): Do not call __check_caller.
2194
2195 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2196
2197         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
2198         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
2199
2200 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
2201
2202         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
2203         description.
2204
2205 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
2206
2207         [BZ #16335]
2208         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
2209         of 199606L, 200112L, and 200809L.
2210         (_XOPEN_SOURCE): Document special values of 600 and 700.
2211         (_ISOC11_SOURCE): Document macro.
2212         (_ATFILE_SOURCE): Likewise.
2213         (_FORTIFY_SOURCE): Likewise.
2214
2215 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
2216
2217         [BZ #15105]
2218         [BZ #19463]
2219         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
2220         and define as weak alias of __ferror_unlocked.  Use
2221         libc_hidden_weak.
2222         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
2223         libc_hidden_proto.
2224         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
2225         function if [__USE_EXTERN_INLINES].
2226         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
2227         ferror_unlocked.
2228
2229 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
2230
2231         [BZ #6889]
2232         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
2233
2234 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
2235
2236         [BZ #22818]
2237         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
2238         the GLIBC_2.1 version.
2239
2240 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
2241
2242         [BZ #21508]
2243         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
2244         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
2245         intl/tst-gettext-de.po from po/de.po by removing the
2246         POT-Creation-Date line.
2247         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
2248         ../po/de.po.
2249         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
2250         ../po/de.po.
2251
2252 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2253
2254         * mach/Makefile (headers): Add mach/param.h.
2255         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
2256         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
2257         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
2258         (__ptsname_r): Move implementation to...
2259         (__ptsname_internal): ... new function.  Add filling the STP
2260         structure.
2261
2262 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
2263
2264         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
2265         idouble to 1 ULP.
2266
2267 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
2268
2269         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
2270         syntax.
2271
2272 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
2273
2274         * nptl/Makefile (tst-mutex8-ENV): Delete.
2275         * nptl/tst-mutex8.c (check_type):
2276         Add runtime check if mutex will be elided.
2277
2278 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
2279
2280         [BZ #20980]
2281         [BZ #21234]
2282         * manual/install.texi (Configuring and compiling): Describe
2283         passing CC and CFLAGS on configure command line, not as
2284         environment variables.  Use @code markup on those variables.
2285         Specify what options go in CC and what go in CFLAGS.  Note the
2286         requirement to compile with optimization.
2287         * INSTALL: Regenerated.
2288
2289         [BZ #18124]
2290         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
2291         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
2292         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
2293         __sigprocmask instead of sigprocmask.
2294         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
2295         Likewise.
2296         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
2297         __sigsetjmp and sigprocmask.
2298
2299         [BZ #15105]
2300         * include/argz.h (argz_next): Use libc_hidden_proto.
2301         (__argz_next): Likewise.
2302         * string-argz-next.c (__argz_next): Use libc_hidden_def.
2303         (argz_next): Use libc_hidden_weak.
2304
2305         [BZ #15105]
2306         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
2307         libc_hidden_proto.
2308         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
2309         libc_hidden_def.
2310
2311         [BZ #15105]
2312         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
2313         libc_hidden_proto.
2314         * libio/iofputs.c (fputs): Use libc_hidden_weak.
2315
2316         [BZ #15105]
2317         [BZ #19463]
2318         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
2319         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
2320         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
2321         (__feof_unlocked): New declaration, and inline function if
2322         [__USE_EXTERN_INLINES].
2323         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
2324         instead of feof_unlocked.
2325         * intl/localealias.c [_LIBC] (FEOF): Likewise.
2326         * nss/nsswitch.c (nss_parse_file): Likewise.
2327         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
2328         Likewise.
2329         * time/getdate.c (__getdate_r): Likewise.
2330         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
2331         Define as macro to call __feof_unlocked.
2332
2333 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
2334
2335         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
2336
2337 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
2338
2339         * math/Makefile: Remove mpexp.c and mplog.c
2340         * sysdeps/i386/fpu/mpexp.c: Delete file.
2341         * sysdeps/i386/fpu/mplog.c: Likewise.
2342         * sysdeps/ia64/fpu/mpexp.c: Likewise.
2343         * sysdeps/ia64/fpu/mplog.c: Likewise.
2344         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
2345         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
2346         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
2347         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
2348         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
2349         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
2350         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
2351         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
2352         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
2353         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
2354         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
2355         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
2356         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
2357         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
2358         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
2359         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
2360
2361 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
2362
2363         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2364
2365 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2366
2367         * sysdeps/sh/libm-test-ulps: Update.
2368
2369 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2370
2371         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
2372         idouble to 1 ULP.
2373
2374 2018-02-12  Zack Weinberg  <zackw@panix.com>
2375
2376         [BZ #19239]
2377         * posix/sys/types.h: Don't include sys/sysmacros.h.
2378         * misc/sys/sysmacros.h: Remove the conditional deprecation
2379         warnings for the macros defined by this header.
2380
2381 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2382
2383         * manual/probes.texi: Remove slowexp probes.
2384         * math/Makefile: Remove slowexp.
2385         * sysdeps/generic/math_private.h (__slowexp): Remove.
2386         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
2387         document error bounds.
2388         * sysdeps/i386/fpu/slowexp.c: Remove.
2389         * sysdeps/ia64/fpu/slowexp.c: Remove.
2390         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
2391         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
2392         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
2393         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
2394         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
2395         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
2396         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
2397         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
2398         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
2399         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
2400         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
2401
2402 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
2403
2404         [BZ #13932]
2405         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
2406         * benchtests/pow-inputs: Update comment for slow path cases.
2407         * manual/probes.texi (slowpow_p10): Delete removed probe.
2408         (slowpow_p10): Likewise.
2409         * math/Makefile: Remove halfulp.c and slowpow.c.
2410         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
2411         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
2412         (__halfulp): Remove.
2413         (__slowpow): Remove.
2414         * sysdeps/i386/fpu/halfulp.c: Delete file.
2415         * sysdeps/i386/fpu/slowpow.c: Likewise.
2416         * sysdeps/ia64/fpu/halfulp.c: Likewise.
2417         * sysdeps/ia64/fpu/slowpow.c: Likewise.
2418         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
2419         improve comments and add error analysis.
2420         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
2421         (power1): Remove function:
2422         (log1): Remove error argument, add error analysis.
2423         (my_log2): Remove function.
2424         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
2425         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2426         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
2427         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
2428         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
2429         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
2430         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
2431         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
2432         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
2433         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
2434         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
2435         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
2436         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
2437         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
2438
2439 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2440
2441         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
2442         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
2443
2444 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
2445
2446         [BZ #22433]
2447         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
2448         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
2449         and PTRACE_SETHBPREGS.
2450
2451 2018-02-10  Zack Weinberg  <zackw@panix.com>
2452
2453         [BZ #22830]
2454         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
2455         correctly.
2456         * malloc/tst-malloc-stats-cancellation.c: New test case.
2457         * malloc/Makefile: Add new test case.
2458
2459 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
2460
2461         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
2462
2463 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
2464
2465         * math/Makefile (libm-narrow-fns): Add add.
2466         (libm-test-funcs-narrow): Likewise.
2467         * math/Versions (GLIBC_2.28): Add narrowing add functions.
2468         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
2469         * math/gen-auto-libm-tests.c (test_functions): Add add.
2470         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
2471         (NARROW_ADD_ROUND_TO_ODD): Likewise.
2472         (NARROW_ADD_TRIVIAL): Likewise.
2473         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
2474         macro.
2475         (__daddl): Likewise.
2476         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
2477         dadd.
2478         (CFLAGS-nldbl-dadd.c): New variable.
2479         (CFLAGS-nldbl-fadd.c): Likewise.
2480         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
2481         __nldbl_daddl.
2482         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
2483         prototype.
2484         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
2485         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
2486         * math/auto-libm-test-in: Add tests of add.
2487         * math/auto-libm-test-out-narrow-add: New generated file.
2488         * math/libm-test-narrow-add.inc: New file.
2489         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
2490         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
2491         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
2492         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
2493         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
2494         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
2495         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
2496         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
2497         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
2498         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
2499         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
2500         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
2501         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
2502         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
2503         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
2504         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
2505         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
2506         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
2507         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2508         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
2509         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
2510         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2511         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2512         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2513         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2514         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2515         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2516         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2517         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2518         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2519         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2520         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2521         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
2522         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
2523         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
2524         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2525         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2526         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2527         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2528         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2529         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2530         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2531         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2532         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2533         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2534         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2535
2536         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
2537         (f128-pairs): New variable.
2538         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
2539         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
2540         to CFLAGS.
2541         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
2542         Also make tests add $(f128-loader-link) to gnulib-tests.
2543
2544 2018-02-09  DJ Delorie  <dj@redhat.com>
2545
2546         [BZ #22827]
2547         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
2548         64-bit ELF type for 64-bit ELF objects.
2549
2550 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
2551
2552         * math/libm-test-driver.c (snan_tests_arg): New variable.
2553         * math/libm-test-support.h (snan_tests_arg): New declaration.
2554         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
2555
2556         * math/Makefile (test-type-pairs): New variable.
2557         (test-type-pairs-f64xf128-yes): Likewise.
2558         (tests): Add test-narrow-macros.
2559         (libm-test-funcs-narrow): New variable.
2560         (libm-test-c-narrow): Likewise.
2561         (generated): Add $(libm-test-c-narrow).
2562         (libm-tests-base-narrow): New variable.
2563         (libm-tests-narrow): Likewise.
2564         (libm-tests): Add $(libm-tests-narrow).
2565         (libm-tests-for-type): Handle $(libm-tests-narrow).
2566         (libm-test-c-narrow-obj): New variable.
2567         ($(libm-test-c-narrow-obj)): New rule.
2568         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
2569         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
2570         $(o-iterator) to set dependencies and CFLAGS.
2571         * math/gen-auto-libm-tests.c: Document use for narrowing
2572         functions.
2573         (output_for_one_input_case): Take argument NARROW.
2574         (generate_output): Likewise.  Update call to
2575         output_for_one_input_case.
2576         (main): Take --narrow option.  Update call to generate_output.
2577         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
2578         (apply_lit): Update call to _apply_lit.
2579         (apply_arglit): New function.
2580         (parse_args): Handle "a" arguments.
2581         (parse_auto_input): Handle format names using ":".
2582         * math/README.libm-test: Document "a" parameter type.
2583         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
2584         (ARG_TYPE_TRUE_MIN): Likewise.
2585         (ARG_TYPE_MAX): Likwise.
2586         (ARG_MIN_EXP): Likewise.
2587         (ARG_MAX_EXP): Likewise.
2588         (ARG_MANT_DIG): Likewise.
2589         (TEST_COND_arg_ibm128): Likewise.
2590         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
2591         (TEST_COND_arg_fmt): New macro.
2592         (init_max_error): Update prototype.
2593         * math/libm-test-support.c (test_ibm128): New variable.
2594         (init_max_error): Take argument testing_ibm128 and set test_ibm128
2595         instead of using [TEST_COND_ibm128] conditional.
2596         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
2597         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
2598         [TEST_NARROW] (TEST_MSG): New definition.
2599         (arg_plus_zero): New macro.
2600         (arg_minus_zero): Likewise.
2601         (arg_plus_infty): Likewise.
2602         (arg_minus_infty): Likewise.
2603         (arg_qnan_value_pl): Likewise.
2604         (arg_qnan_value): Likewise.
2605         (arg_snan_value_pl): Likewise.
2606         (arg_snan_value): Likewise.
2607         (arg_max_value): Likewise.
2608         (arg_min_value): Likewise.
2609         (arg_min_subnorm_value): Likewise.
2610         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
2611         (RUN_TEST_LOOP_aa_f): New macro.
2612         (TEST_SUFF): New macro.
2613         (TEST_SUFF_STR): Likewise.
2614         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
2615         (TEST_COND_any_ibm128): New macro.
2616         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
2617         this_func.  Update call to init_max_error.
2618         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
2619         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
2620         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
2621         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
2622         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
2623         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
2624         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
2625         * math/test-math-scalar.h (TEST_NARROW): Likewise.
2626         * math/test-math-vector.h (TEST_NARROW): Likewise.
2627         * math/test-arg-double.h: New file.
2628         * math/test-arg-float128.h: Likewise.
2629         * math/test-arg-float32x.h: Likewise.
2630         * math/test-arg-float64.h: Likewise.
2631         * math/test-arg-float64x.h: Likewise.
2632         * math/test-arg-ldouble.h: Likewise.
2633         * math/test-math-narrow.h: Likewise.
2634         * math/test-narrow-macros.c: Likewise.
2635         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
2636         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
2637         test-narrow-macros-ldbl-64.
2638         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
2639
2640         * math/bits/mathcalls-narrow.h: New file.
2641         * include/bits/mathcalls-narrow.h: Likewise.
2642         * math/math-narrow.h: Likewise.
2643         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
2644         (__MATHCALL_NARROW_ARGS_2): Likewise.
2645         (__MATHCALL_NARROW_ARGS_3): Likewise.
2646         (__MATHCALL_NARROW_NORMAL): Likewise.
2647         (__MATHCALL_NARROW_REDIR): Likewise.
2648         (__MATHCALL_NARROW): Likewise.
2649         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
2650         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
2651         defined.
2652         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
2653         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
2654         (libm-narrow-fns): New variable.
2655         (libm-narrow-types-basic): Likewise.
2656         (libm-narrow-types-ldouble-yes): Likewise.
2657         (libm-narrow-types-float128-yes): Likewise.
2658         (libm-narrow-types-float128-alias-yes): Likewise.
2659         (libm-narrow-types): Likewise.
2660         (libm-routines): Add narrowing functions.
2661         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
2662         (libc_feholdexcept_setroundf128): New macro.
2663         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
2664         * sysdeps/ieee754/float128/float128_private.h: Include
2665         <math/math-narrow.h>.
2666         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
2667         Undefine and redefine.
2668         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
2669         (libm_alias_float_ldouble): Undefine and redefine.
2670         (libm_alias_double_ldouble): Likewise.
2671
2672         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
2673
2674 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
2675
2676         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
2677         FPCR/FPSR.
2678
2679 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
2680
2681         * manual/creature.texi: Convert references to gcc.info to gcc.
2682         * manual/stdio.texi: Likewise.
2683         * manual/string.texi: Likewise.
2684
2685 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
2686
2687         [BZ #17979]
2688         * posix/bits/types.h (__int_least8_t): New typedef.
2689         (__uint_least8_t): Likewise.
2690         (__int_least16_t): Likewise.
2691         (__uint_least16_t): Likewise.
2692         (__int_least32_t): Likewise.
2693         (__uint_least32_t): Likewise.
2694         (__int_least64_t): Likewise.
2695         (__uint_least64_t): Likewise.
2696         * sysdeps/generic/stdint.h (int_least8_t): Define using
2697         __int_least8_t.
2698         (int_least16_t): Define using __int_least16_t.
2699         (int_least32_t): Define using __int_least32_t.
2700         (int_least64_t): Define using __int_least64_t.
2701         (uint_least8_t): Define using __uint_least8_t.
2702         (uint_least16_t): Define using __uint_least16_t.
2703         (uint_least32_t): Define using __uint_least32_t.
2704         (uint_least64_t): Define using __uint_least64_t.
2705         * wcsmbs/uchar.h: Include <bits/types.h>.
2706         (char16_t): Define using __uint_least16_t conditional only on
2707         [!__USE_ISOCXX11].
2708         (char32_t): Define using __uint_least32_t conditional only on
2709         [!__USE_ISOCXX11].
2710         * wcsmbs/test-char-types.c: New file.
2711         * wcsmbs/Makefile (tests): Add test-char-types.
2712
2713         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
2714         version to 4.0.1.
2715
2716 2018-02-07  Zack Weinberg  <zackw@panix.com>
2717
2718         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
2719         Delete all contents except for definitions of _G_HAVE_MMAP and
2720         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
2721         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
2722         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
2723         change as above.
2724
2725         * libio/libio.h: Don't include bits/_G_config.h here.
2726         Include stddef.h with __need_wchar_t defined.  Include
2727         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
2728         Define _IO_iconv_t here, directly.
2729         Don't define _IO_HAVE_ST_BLKSIZE.
2730         * libio/libioP.h: Include _G_config.h here.  Move include of
2731         shlib-compat.h up with rest of includes.  Simplify conditionals
2732         controlling definition of _IO_JUMPS_OFFSET.
2733
2734         * csu/init.c: Remove always-true #if around entire file.
2735         Don't include stdio.h.  Set _IO_stdin_used to hardwired
2736         constant 0x20001, and update commentary.
2737         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
2738         Replace all uses of _G_va_list with __gnuc_va_list.
2739         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
2740         instead of #if _IO_HAVE_ST_BLKSIZE.
2741         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
2742         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
2743         not #ifdef.
2744
2745         * libio/bits/libio.h: Move back to libio/libio.h and adjust
2746         multiple-include guard to match.
2747         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
2748         into this file.
2749         Remove preprocessor conditionals that are always true and/or
2750         redundant to other preprocessor conditionals in the same nest.
2751         Include shlib-compat.h unconditionally.
2752         Error out if _LIBC is not defined, or if _ISOMAC is defined,
2753         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
2754         defined after including stdio.h.
2755         Use __BEGIN_DECLS/__END_DECLS.
2756
2757         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
2758         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
2759         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
2760
2761 2018-02-07  Zack Weinberg  <zackw@panix.com>
2762
2763         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
2764         New single-type headers split from _G_config.h.
2765         * libio/bits/types/cookie_io_functions_t.h
2766         * libio/bits/types/struct_FILE.h
2767         New single-type headers split from libio.h.
2768
2769         * libio/Makefile: Install the above new headers.  Don't install
2770         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
2771         bits/libio-ldbl.h.
2772         * libio/_G_config.h, libio/libio.h: Delete file.
2773
2774         * libio/bits/libio.h: Remove improper-inclusion guard.
2775         Include stdio.h and don't repeat anything that it does.
2776         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
2777         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
2778         __io_read_fn as cookie_read_function_t,
2779         __io_write_fn as cookie_write_function_t,
2780         __io_seek_fn as cookie_seek_function_t,
2781         __io_close_fn as cookie_close_function_t,
2782         and _IO_cookie_io_functions_t as cookie_io_functions_t.
2783         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
2784         here, in the "compatibility defines" section.  Remove an #if 0
2785         block.  Use the "body" macros from bits/types/struct_FILE.h to
2786         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
2787         and _IO_ferror_unlocked.
2788         Move prototypes of __uflow and __overflow...
2789
2790         * libio/stdio.h: ...here.  Don't include bits/libio.h.
2791         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
2792         directly from stdarg.h.  Include bits/types/__fpos_t.h,
2793         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
2794         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
2795         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
2796         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
2797         cookie_io_functions_t, not _IO_cookie_io_functions_t;
2798         __ssize_t, not _IO_ssize_t.  Unconditionally define
2799         BUFSIZ as 8192 and EOF as (-1).
2800
2801         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
2802         macros from bits/types/struct_FILE.h instead of _IO_* macros
2803         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
2804         instead of _IO_ssize_t.
2805         * libio/bits/stdio2.h: Similarly.
2806
2807         * libio/iolibio.h: Add multiple-include guard.
2808         Include bits/libio.h after stdio.h.
2809         * libio/libioP.h: Add multiple-include guard.
2810         Include stdio.h and bits/libio.h before iolibio.h.
2811
2812         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
2813         * include/bits/types/cookie_io_functions_t.h
2814         * include/bits/types/struct_FILE.h: New wrappers.
2815
2816         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
2817         Get definitions of _G_fpos_t and _G_fpos64_t from
2818         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
2819         respectively.  Remove improper-inclusion guards.
2820
2821         * conform/data/stdio.h-data: Update expectations of va_list.
2822         * scripts/check-installed-headers.sh: Remove special case for
2823         libio.h and _G_config.h.
2824
2825 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
2826
2827         [BZ #15105]
2828         [BZ #19463]
2829         * include/sys/sysmacros.h [!_ISOMAC]
2830         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
2831         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
2832         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
2833         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
2834         libc_hidden_proto.
2835         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
2836         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
2837         Likewise.
2838         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
2839         Undefine and redefine to add use __gnu_dev_ prefix.
2840         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
2841         Likewise.
2842         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
2843         and define as hidden inline function.
2844         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
2845         Likewise.
2846         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
2847         Likewise.
2848         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
2849         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
2850         (gnu_dev_minor): Likewise.
2851         (gnu_dev_makedev): Likewise.
2852         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
2853         makedev.
2854         * posix/wordexp.c (exec_comm_child): Likewise.
2855         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
2856         instead of minor and __gnu_dev_major instead of major.
2857         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
2858         __gnu_dev_major instead of major.
2859         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
2860         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
2861         instead of gnu_dev_minor.
2862         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
2863         (SLAVE_P): Likewise.
2864         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
2865         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
2866         instead of major.
2867
2868         [BZ #21313]
2869         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
2870         in another place.
2871         * locale/weightwc.h (findidx): Likewise.
2872
2873 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
2874
2875         * manual/probes.texi (slowlog): Delete documentation of removed probe.
2876         (slowlog_inexact): Likewise
2877         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
2878         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
2879
2880 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
2881
2882         [BZ #22797]
2883         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
2884         missing second underscore to parameter name.
2885
2886 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
2887
2888         [BZ #14508]
2889         [BZ #15512]
2890         [BZ #17082]
2891         [BZ #20530]
2892         * bits/byteswap.h: Update file comment.  Do not include
2893         <bits/byteswap-16.h>.
2894         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
2895         constant.
2896         (__bswap_16): Define as inline function.
2897         (__bswap_constant_32): Reformat definition.
2898         (__bswap_32): Always define as inline function, not macro, using
2899         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
2900         otherwise __bswap_constant_32.
2901         (__bswap_constant_64): Reformat definition.  Do not use
2902         __extension__ here.
2903         (__bswap_64): Always define as inline function, not macro.  Use
2904         __extension__ on function definition.  Use __builtin_bswap64 if
2905         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
2906         * string/test-endian-file-scope.c: New file.
2907         * string/test-endian-sign-conversion.c: Likewise.
2908         * string/Makefile (headers): Remove bits/byteswap-16.h.
2909         (tests): Add test-endian-file-scope and
2910         test-endian-sign-conversion.
2911         (CFLAGS-test-endian-sign-conversion.c): New variable.
2912         * bits/byteswap-16.h: Remove file.
2913         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
2914         * sysdeps/ia64/bits/byteswap.h: Likewise.
2915         * sysdeps/m68k/bits/byteswap.h: Likewise.
2916         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2917         * sysdeps/s390/bits/byteswap.h: Likewise.
2918         * sysdeps/tile/bits/byteswap.h: Likewise.
2919         * sysdeps/x86/bits/byteswap-16.h: Likewise.
2920         * sysdeps/x86/bits/byteswap.h: Likewise.
2921
2922         [BZ #17721]
2923         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
2924         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
2925         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
2926         199901L] (__restrict): Define to restrict.
2927
2928         [BZ #19667]
2929         * string/testcopy.c: Include <support/support.h>.  Do not include
2930         <malloc.h>.  Use <support/test-driver.c>.
2931         (main): Rename to do_test.  Make static.  Use xmalloc instead of
2932         malloc.
2933
2934         [BZ #13575]
2935         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
2936         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
2937         (SSIZE_MAX): Define to INT_MAX.
2938         * posix/test-ssize-max.c: New file.
2939         * posix/Makefile (tests): Add test-ssize-max.
2940
2941         [BZ #19668]
2942         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
2943         <support/support.h>.  Do not include <malloc.h>.
2944         (query_auxv): Use xmalloc instead of malloc.
2945
2946         [BZ #14553]
2947         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
2948         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
2949         instead of loff_t.
2950
2951 2018-02-06  Florian Weimer <fweimer@redhat.com>
2952
2953         [BZ #18023]
2954         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2955         Use scratch_buffer instead of extend_alloca.
2956
2957 2018-02-06  Zack Weinberg  <zackw@panix.com>
2958
2959         * libio/stdio.h: Don't define getc or putc as macros.
2960         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
2961         not _IO_getc and _IO_putc.
2962
2963         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
2964         * stdio-common/tstgetln.c: Don't redefine ssize_t.
2965
2966 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
2967
2968         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
2969         (TCP_FASTOPEN_NO_COOKIE): Likewise.
2970
2971         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
2972
2973         [BZ #14890]
2974         * elf/elf.h (NT_PRFPREG): New macro.
2975         (NT_S390_VXRS_LOW): Likewise.
2976         (NT_S390_VXRS_HIGH): Likewise.
2977         (NT_S390_GS_CB): Likewise.
2978         (NT_S390_GS_BC): Likewise.
2979         (NT_S390_RI_CB): Likewise.
2980
2981         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
2982         (MAP_SYNC): New macro.
2983         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
2984         Likewise.
2985         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
2986         (MAP_SYNC): Likewise.
2987         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
2988         (MAP_SYNC): Likewise.
2989         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
2990         (MAP_SYNC): Likewise.
2991         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
2992         (MAP_SYNC): Likewise.
2993         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
2994         (MAP_SYNC): Likewise.
2995         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
2996         (MAP_SYNC): Likewise.
2997         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
2998         Likewise.
2999         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
3000         Likewise.
3001
3002         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
3003         (MAP_SHARED_VALIDATE): New macro.
3004         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
3005         (MAP_SHARED_VALIDATE): Likewise.
3006
3007 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3008
3009         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
3010         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
3011         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
3012
3013 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3014
3015         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
3016         (DT_NUM): Updated to 35.
3017
3018 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3019
3020         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
3021         __builtin_expect with __glibc_likely and __glibc_unlikely.
3022         (elf_machine_rela): Likewise.
3023         (elf_machine_lazy_rel): Likewise.
3024
3025 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3026
3027         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
3028         __builtin_expect with __glibc_likely and __glibc_unlikely.
3029         (elf_machine_lazy_rel): Likewise.
3030
3031 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3032
3033         [BZ #22638]
3034         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
3035         SHARED.
3036         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
3037
3038 2018-02-05  Andreas Schwab  <schwab@suse.de>
3039
3040         [BZ #22761]
3041         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
3042         string.
3043
3044 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3045
3046         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
3047         not check against PTHREAD_STACK_MIN.
3048
3049 2018-02-02  Sean McKean  <smckean83@gmail.com>
3050
3051         [BZ #22735]
3052         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
3053
3054 2018-02-02  Florian Weimer  <fweimer@redhat.com>
3055
3056         [BZ #22753]
3057         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
3058         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
3059         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
3060         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
3061         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
3062         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
3063         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
3064         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
3065         * manual/llio.texi (Scatter-Gather): Mention offset -1.
3066         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
3067         * misc/tst-preadvwritev2.c (do_test): Call it.
3068         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
3069
3070 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3071
3072         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
3073
3074         * benchtests/bench-memcmp.c: Print json instead of plain text.
3075
3076         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
3077         every test run.
3078
3079 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
3080
3081         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3082         version to 4.15.
3083         (s390_sthyi): New syscall.
3084
3085         * sysdeps/generic/ldbl-classify-compat.h: New file.
3086         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
3087         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
3088         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
3089         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
3090         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
3091         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
3092         * sysdeps/ieee754/dbl-64/s_finite.c: Include
3093         <ldbl-classify-compat.h>.
3094         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3095         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
3096         <ldbl-classify-compat.h>.
3097         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3098         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
3099         <ldbl-classify-compat.h>.
3100         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3101         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
3102         <ldbl-classify-compat.h>.
3103         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3104         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
3105         <ldbl-classify-compat.h>.
3106         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3107         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
3108         <ldbl-classify-compat.h>.
3109         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
3110         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
3111         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
3112         * sysdeps/m68k/coldfire/math_private.h: Remove file.
3113         * sysdeps/microblaze/math_private.h: Likewise.
3114         * sysdeps/nios2/math_private.h: Likewise.
3115         * sysdeps/sh/math_private.h: Likewise.
3116
3117         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
3118         * sysdeps/m68k/coldfire/math_private.h: ... here.
3119         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
3120         * sysdeps/tile/math_private.h: Likewise.
3121         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
3122         Remove macro.
3123         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
3124         Likewise.
3125
3126         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
3127         Remove macro.
3128         (libc_fetestexcept): Likewise.
3129         (libc_feupdateenv_test): Likewise.
3130         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
3131         (libc_fetestexcept): Likewise.
3132         (libc_feupdateenv_test): Likewise.
3133         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
3134         (libc_fetestexcept): Likewise.
3135         (libc_feupdateenv_test): Likewise.
3136         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
3137         (libc_fetestexcept): Likewise.
3138         (libc_feupdateenv_test): Likewise.
3139
3140         * sysdeps/generic/math_private.h
3141         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
3142         New inline function.
3143         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
3144         Likewise.
3145
3146         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
3147         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
3148         * sysdeps/generic/math_private.h
3149         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
3150         inline function.
3151         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
3152         Likewise.
3153         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
3154         Likewise.
3155         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
3156         Likewise.
3157         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
3158         Likewise.
3159         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
3160         Likewise.
3161         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
3162         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
3163         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
3164         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
3165         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
3166         (__fegetenv): Likewise.
3167         (fesetenv): Likewise.
3168         (__fesetenv): Likewise.
3169         (feupdateenv): Likewise.
3170         (__feupdateenv): Likewise.
3171         (fegetround): Likewise.
3172         (__fegetround): Likewise.
3173         (fesetround): Likewise.
3174         (__fesetround): Likewise.
3175
3176         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
3177         (feraiseexcept): New macro.
3178         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
3179         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
3180         Remove macro.
3181         (__feraiseexcept): Likewise.
3182         (feclearexcept): Likewise.
3183         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
3184         (__feraiseexcept): Likewise.
3185         (feclearexcept): Likewise.
3186         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
3187         (__feraiseexcept): Likewise.
3188         (feclearexcept): Likewise.
3189         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
3190         (__feraiseexcept): Likewise.
3191         (feclearexcept): Likewise.
3192         (fetestexcept): Likewise.
3193
3194         * sysdeps/m68k/coldfire/math-tests.h: New file.
3195
3196         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
3197         * sysdeps/m68k/bits/fenv.h: ... here.
3198         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
3199         not define.
3200         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
3201         Likewise.
3202         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
3203         Likewise.
3204         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
3205         Likewise.
3206         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
3207         Likewise.
3208         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
3209         Define to 0.
3210         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
3211         (__FE_UNDEFINED): New enum constant.
3212         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
3213         Do not define.
3214         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
3215         Likewise.
3216         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
3217         Likewise.
3218         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
3219         to match generic bits/fenv.h.
3220         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
3221         Do not define.
3222
3223         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
3224         packed on bits.
3225         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
3226         * soft-fp/half.h (union _FP_UNION_H): Likewise.
3227         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
3228         * soft-fp/single.h (union _FP_UNION_S): Likewise.
3229
3230 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
3231             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
3232             Joseph Myers  <joseph@codesourcery.com>
3233
3234         [BZ #21314]
3235         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
3236         (__log1p): Disable -Wmaybe-uninitialized for -Os around
3237         computation using c.
3238         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
3239         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
3240         computation using c.
3241
3242 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
3243
3244         * version.h (RELEASE): Set to "development".
3245         (VERSION): Set to "2.27.9000".
3246         * NEWS (2.28): New section.
3247
3248         * version.h (RELEASE): Set to "stable".
3249         (VERSION): Set to "2.27".
3250         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
3251
3252         * NEWS: Add the list of bugs fixed in 2.27.
3253
3254 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3255
3256         * stdlib/test-atexit-race-common.c (do_test): Check stack size
3257         against PTHREAD_STACK_MIN.
3258
3259 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
3260
3261         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
3262         New entries.
3263         (Rafal Luzynski, Andreas Schwab): Update.
3264
3265 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
3266
3267         [BZ #10871]
3268         * NEWS: List the languages which actually use the alternative
3269         months feature in this release.  Also explain that "alt_mon" and
3270         "ab_alt_mon" are optional.
3271
3272 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
3273
3274         [BZ #22765]
3275         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
3276
3277 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
3278
3279         * manual/install.texi (Tools for Compilation): Update the newest
3280         versions of gcc, binutils, texinfo, gawk, bison, and sed.
3281         * INSTALL: Regenerated.
3282
3283 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3284
3285         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
3286         instead of __builtin_expect.
3287
3288 2018-01-30  Florian Weimer  <fweimer@redhat.com>
3289
3290         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
3291         data.
3292         * nss/tst-nss-getpwent.c (do_test): Likewise.
3293
3294 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
3295
3296         [BZ #10871]
3297         * localedata/locales/hr_HR (mon): Rename to...
3298         (alt_mon): This.
3299         (mon): Import from CLDR (genitive case).
3300         (d_t_fmt): Update the comment.
3301
3302 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
3303
3304         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
3305         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
3306         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
3307
3308 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3309
3310         * mach/Versions: Fix version when __mach_host_self_ was added.
3311         * hurd/Versions: Fix version when _hurd_exec_paths was added.
3312         * sysdeps/mach/hurd/i386/ld.abilist: New file.
3313         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
3314         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
3315         * sysdeps/mach/hurd/i386/libc.abilist: New file.
3316         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
3317         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
3318         * sysdeps/mach/hurd/i386/libm.abilist: New file.
3319         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
3320         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
3321         * sysdeps/mach/hurd/i386/librt.abilist: New file.
3322         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
3323         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
3324         || to respect codestyle.
3325         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
3326         (do_test_bz20181): Rename accordingly.
3327         * malloc/malloc.c: Include <assert.h>.
3328         (assert): Do not define.
3329         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
3330         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
3331         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
3332         * sysdeps/mach/hurd/hp-timing.h: New file.
3333         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
3334
3335 2018-01-29  Darius Rad  <darius@bluespec.com>
3336
3337         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
3338
3339 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
3340
3341         * sysdeps/init_array/crti.S (.section .init_array): Add
3342         PREINIT_FUNCTION when defined.
3343         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
3344         * config.h.in: Regenerate.
3345         * manual/platform.texi: Add RISC-V documenation for
3346         __riscv_flush_icache.
3347         * sysdeps/riscv/__longjmp.S: New file.
3348         * sysdeps/riscv/backtrace.c: Likewise.
3349         * sysdeps/riscv/bits/endian.h: Likewise.
3350         * sysdeps/riscv/bits/setjmp.h: Likewise.
3351         * sysdeps/riscv/bits/wordsize.h: Likewise.
3352         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
3353         * sysdeps/riscv/bsd-setjmp.c: Likewise.
3354         * sysdeps/riscv/dl-trampoline.S: Likewise.
3355         * sysdeps/riscv/gccframe.h: Likewise.
3356         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
3357         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
3358         * sysdeps/riscv/machine-gmon.h: Likewise.
3359         * sysdeps/riscv/memusage.h: Likewise.
3360         * sysdeps/riscv/setjmp.S: Likewise.
3361         * sysdeps/riscv/sys/asm.h: Likewise.
3362         * sysdeps/riscv/tls-macros.h: Likewise.
3363         * sysdeps/riscv/dl-tls.h: New file.
3364         * sysdeps/riscv/libc-tls.c: Likewise.
3365         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
3366         * sysdeps/riscv/nptl/tls.h: Likewise.
3367         * sysdeps/riscv/stackinfo.h: Likewise.
3368         * sysdeps/riscv/bits/fenv.h: New file.
3369         * sysdeps/riscv/e_sqrtl.c: Likewise.
3370         * sysdeps/riscv/fpu_control.h: Likewise.
3371         * sysdeps/riscv/math-tests.h: Likewise.
3372         * sysdeps/riscv/nofpu/Implies: Likewise.
3373         * sysdeps/riscv/sfp-machine.h: Likewise.
3374         * sysdeps/riscv/tininess.h: Likewise.
3375         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
3376         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
3377         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
3378         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
3379         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
3380         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
3381         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
3382         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
3383         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
3384         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
3385         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
3386         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
3387         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
3388         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
3389         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
3390         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
3391         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
3392         * sysdeps/riscv/rvd/s_finite.c: Likewise.
3393         * sysdeps/riscv/rvd/s_fma.c: Likewise.
3394         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
3395         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
3396         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
3397         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
3398         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
3399         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
3400         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
3401         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
3402         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
3403         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
3404         * sysdeps/riscv/rvf/fegetround.c: Likewise.
3405         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
3406         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
3407         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
3408         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
3409         * sysdeps/riscv/rvf/fesetround.c: Likewise.
3410         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
3411         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
3412         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
3413         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
3414         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
3415         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
3416         * sysdeps/riscv/rvf/math_private.h: Likewise.
3417         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
3418         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
3419         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
3420         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
3421         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
3422         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
3423         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
3424         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
3425         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
3426         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
3427         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
3428         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
3429         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
3430         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
3431         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
3432         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
3433         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
3434         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
3435         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
3436         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
3437         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
3438         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
3439         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
3440         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
3441         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
3442         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
3443         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
3444         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
3445         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
3446         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
3447         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
3448         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
3449         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
3450         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
3451         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
3452         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
3453         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
3454         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
3455         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
3456         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
3457         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
3458         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
3459         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
3460         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
3461         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
3462         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
3463         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
3464         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
3465         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
3466         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
3467         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
3468         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
3469         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
3470         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
3471         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
3472         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
3473         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
3474         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
3475         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
3476         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
3477         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
3478         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
3479         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
3480         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
3481         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3482         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
3483         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
3484         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
3485         * sysdeps/riscv/Implies: New file.
3486         * sysdeps/riscv/Makefile: Likewise.
3487         * sysdeps/riscv/configure: Likewise.
3488         * sysdeps/riscv/configure.ac: Likewise.
3489         * sysdeps/riscv/nptl/Makefile: Likewise.
3490         * sysdeps/riscv/preconfigure: Likewise.
3491         * sysdeps/riscv/rv64/Implies-after: Likewise.
3492         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
3493         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
3494         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
3495         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
3496         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
3497         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
3498         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
3499         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
3500         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
3501         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
3502         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
3503         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
3504         (Config): Likewise.
3505
3506 2018-01-29  Florian Weimer  <fweimer@redhat.com>
3507
3508         [BZ #22701]
3509         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
3510         libnsl_hidden_proto.
3511         * include/rpcsvc/yp.h (yp_xdrall): Declare with
3512         libnsl_hidden_proto.
3513         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
3514         * nis/Makefile (libnsl-routines): Add nss-default only for
3515         build-obsolete-nsl.
3516         * nis/nis_defaults.c (__nis_default_ttl): Add
3517         libnsl_hidden_nolink_def.
3518         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
3519         declaration.
3520         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
3521         * nis/ypclnt.c (yp_maplist): Likewise.
3522
3523 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
3524
3525         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3526         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
3527
3528 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
3529
3530         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
3531         clean -dxfq for git updates when replacing sources.
3532
3533         * scripts/build-many-glibcs.py (Config.build_gcc): Use
3534         --disable-libcilkrts unconditionally, not just for the final GCC
3535         build for Hurd.
3536
3537         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3538         version to 4.15.
3539
3540 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3541
3542         [BZ #10871]
3543         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
3544         case).
3545
3546 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3547
3548         [BZ #10871]
3549         * localedata/locales/be_BY (mon): Rename to...
3550         (alt_mon): This, then synchronize with CLDR (nominative case).
3551         (abmon): Rename to...
3552         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
3553         (mon): Import from CLDR (genitive case).
3554         (abmon): Likewise.
3555         * localedata/locales/be_BY@latin (mon): Rename to...
3556         (alt_mon): This.
3557         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
3558
3559         * localedata/locales/be_BY@latin (lang_name): Reworded to
3560         "biełaruskaja mova".
3561
3562 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3563
3564         [BZ #10871]
3565         * localedata/locales/el_CY (mon): Renamed to...
3566         (alt_mon): This.
3567         (mon): Import from CLDR (genitive case).
3568         * localedata/locales/el_GR: Likewise.
3569
3570 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3571
3572         [BZ #10871]
3573         * localedata/locales/ru_RU (mon): Rename to...
3574         (alt_mon): This.
3575         (abmon): Rename to...
3576         (ab_alt_mon): This.
3577         (mon): Import from CLDR (genitive case).
3578         (abmon): Copy from the old content except the 5th month which is
3579         now in the genitive case, even when abbreviated.
3580         * localedata/locales/ru_UA: Likewise.
3581         * time/tst-strptime.c (day_tests): Add an actual example of
3582         a difference between %b and %Ob in Russian.
3583
3584 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3585
3586         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
3587         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
3588         a `c' variable.
3589         * resolv/res-close.c: Include <stdlib.h>.
3590         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
3591         <sys/wait.h>, <time.h>, <sys/uio.h>.
3592         (NOT_CANCEL_H): Add inclusion guard.
3593         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
3594         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
3595         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
3596         return 0.
3597         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
3598         vm_address_t * to ElfW(Addr) * for dl_main parameter.
3599         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
3600         instead of void *.
3601         * sysdeps/pthread/timer_create.c (timer_create): Do not use
3602         timer_ptr2id to cast struct timer_node * to void *.
3603         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
3604         --disable-libcilkrts to gcc configure.
3605         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
3606         and make them the default for now.
3607         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
3608         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
3609         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
3610         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
3611         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
3612         MACH_IPC_COMPAT.
3613         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
3614         __task_terminate would ever return successfully.
3615         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
3616         to global scope.
3617         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
3618         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
3619         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
3620         critical section to make code simpler and avoid warning.
3621         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
3622         critical section to make code simpler and avoid warning.
3623         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
3624         const char * instead of char *.
3625         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
3626         __hurd_file_name_split, hurd_file_name_split,
3627         __hurd_directory_name_split, hurd_directory_name_split,
3628         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
3629         hurd_file_name_path_lookup): Make lookup function parameter take a
3630         const char *name instead of char *name.
3631         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
3632         __hurd_directory_name_split): Likewise.
3633         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
3634         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
3635         * sysdeps/mach/hurd/check_native.c: New file.
3636         * sysdeps/mach/hurd/check_pf.c: New file.
3637         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
3638         (__freeifaddrs): Define macro to freeifaddrs.
3639         * sysdeps/mach/hurd/libhurduser.abilist: New file.
3640         * sysdeps/mach/libmachuser.abilist: New file.
3641         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
3642         (do_test_bz20181): Rename accordingly.
3643         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
3644         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
3645         <sys/mount.h>.
3646         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
3647         version only if __USE_EXTERN_INLINES is defined.
3648         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
3649         __hurd_sockfail): Likewise.
3650         (_hurd_fd_get): Always declare functions, and provide inline versions
3651         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
3652         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
3653         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
3654         _hurd_port_set): Always declare functions, and provide inline versions
3655         only if __USE_EXTERN_INLINES and _LIBC are defined and
3656         IS_IN(libc).
3657         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
3658         _hurd_critical_section_unlock): Likewise.
3659         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
3660         * __hurd_threadvar_location): Likewise.
3661         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
3662         _hurd_userlink_clear): Likewise.
3663         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
3664         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
3665         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
3666         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
3667         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
3668         __spin_lock_locked): Likewise.
3669         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
3670         __spin_lock_locked): Likewise.
3671         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
3672         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
3673         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
3674         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
3675         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
3676         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
3677         _POSIX_NO_TRUNC): Define to 0.
3678         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
3679         check size against PTHREAD_STACK_MIN.
3680         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
3681         IS_IN(libpthread)]: Include <sigsetops.h>.
3682         * mach/Makefile (user-interfaces): Add mach/gnumach.
3683         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
3684         * sysdeps/mach/configure (mach_interface_list): Regenerate.
3685         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
3686         instead of invalid -1.
3687         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
3688         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
3689         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
3690         <net/ppp_defs.h>.
3691
3692 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
3693
3694         * hurd/fcntl-internal.h: New file.
3695
3696 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
3697
3698         * sysdeps/hppa/fpu/libm-test-ulps: Update.
3699
3700         * sysdeps/alpha/fpu/libm-test-ulps: Update.
3701
3702 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
3703
3704         [BZ #22701]
3705         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
3706         Build only shared objects.
3707
3708 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
3709
3710         * README: Update for hppa.
3711
3712 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
3713
3714         * sysdeps/sparc/fpu/libm-test-ulps: Update
3715         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
3716
3717 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
3718
3719         Revert:
3720
3721         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
3722
3723         [BZ #22563]
3724         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
3725         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
3726         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
3727         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
3728         to feature_1.
3729
3730         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
3731
3732         [BZ #22563]
3733         * bits/types/__cancel_jmp_buf_tag.h: New file.
3734         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
3735         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
3736         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
3737         * nptl/Makefile (headers): Add
3738         bits/types/__cancel_jmp_buf_tag.h.
3739         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
3740         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
3741         * sysdeps/nptl/pthread.h: Include
3742         <bits/types/__cancel_jmp_buf_tag.h>.
3743         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
3744         __cancel_jmp_buf.
3745         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
3746
3747 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
3748
3749         [BZ #10871]
3750         * localedata/locales/uk_UA (mon): Renamed to...
3751         (alt_mon): This.
3752         (alt_digits): "0" removed and then renamed to...
3753         (mon): This.
3754         (date_fmt): Definition changed not to use the alternative
3755         digits hack.
3756
3757 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
3758
3759         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
3760         FLAG_RISCV_FLOAT_ABI_DOUBLE.
3761         * elf/elf.h (EF_RISCV_RVC): New define.
3762         (EF_RISCV_FLOAT_ABI): Likewise.
3763         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
3764         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
3765         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
3766         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
3767         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
3768         define.
3769         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
3770
3771 2018-01-25  Andreas Schwab  <schwab@suse.de>
3772
3773         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
3774         single quotes.
3775         * sysdeps/gnu/configure: Regenerate.
3776         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
3777         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
3778         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
3779         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
3780         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
3781         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
3782         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
3783         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
3784
3785 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3786
3787         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
3788         URL, and run autoconf, make it the default for now.
3789
3790 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
3791
3792         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
3793         soft-float ColdFire configuration.
3794
3795         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
3796         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
3797         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
3798
3799         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
3800         MicroBlaze file.
3801
3802         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
3803         ....
3804         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
3805         ... here.
3806         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
3807         New file.
3808
3809         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
3810         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
3811         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
3812         file.
3813
3814 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3815
3816         [BZ #22742]
3817         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
3818         Rename to __reserved and add comment.
3819         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
3820         Rename to __reserved.
3821
3822 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
3823
3824         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
3825         i686-gnu configurations.
3826         (Context.run_builds): Include mig, gnumach and hurd in components
3827         considered.
3828         (Context.checkout): Add mig, gnumach and hurd to components.
3829         (Context.checkout_tar): Add URL mappings for mig, gnumach and
3830         hurd.
3831         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
3832         (Config.build): Install gnumach headers, build mig and install
3833         hurd headers for 'gnu' OS.
3834         (Config.install_gnumach_headers): New function.
3835         (Config.install_hurd_headers): Likewise.
3836         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
3837         when building for 'gnu' OS.
3838
3839 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
3840
3841         * manual/tunables.texi (Hardware Capability Tunables): Fix
3842         spelling.
3843
3844 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
3845
3846         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
3847         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
3848         (ALTMON_11, ALTMON_12): Improve documentation.
3849         * manual/time.texi (strftime): Likewise.
3850
3851 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
3852
3853         [BZ #10871]
3854         * localedata/locales/pl_PL: Alternative month names added,
3855         primary month names are genitive now.
3856         * time/tst-strptime.c (day_tests): Actually use a genitive case
3857         of a month name in Polish language.
3858
3859 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
3860
3861         [BZ #10871]
3862         * manual/locale.texi: Document ALTMON_1..12 constants for
3863         nl_langinfo.  Specify when to use ALTMON instead of MON.
3864         * manual/time.texi (strftime, strptime): Document GNU extension
3865         permitting O modifier with %B and %b.  Specify when to use
3866         %OB instead of %B.
3867
3868 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
3869
3870         [BZ #10871]
3871         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
3872         names, define them as the same as abbreviated month names explicitly.
3873         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
3874         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
3875         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
3876         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
3877         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
3878         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
3879         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
3880         _NL_WABALTMON_12): New enum constants.
3881         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
3882         wab_alt_mon, and ab_alt_mon_defined members.
3883         (time_output): Output ab_alt_mon and wab_alt_mon members.
3884         (time_read): Read them, initialize them as copies of abmon and wabmon
3885         respectively if they are missing, initialize ab_alt_mon_defined.
3886         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
3887         * locale/programs/locfile-kw.h: Regenerate.
3888         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
3889         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
3890         and ru_RU.UTF-8.
3891         * time/strftime_l.c (a_altmonth, aam_len): New macros.
3892         [!COMPILE_WIDE] (ABALTMON_1): New macro.
3893         (__strftime_internal): Handle %Ob and %Oh formats.
3894         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
3895         (__strptime_internal): Handle %Ob and %Oh formats.
3896         * time/tst-strptime.c (day_tests): Add more tests to parse different
3897         forms of month names including the new %Ob format specifier.
3898
3899 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
3900
3901         [BZ #10871]
3902         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
3903         define them as the same as primary full month names explicitly.
3904         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
3905         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
3906         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
3907         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
3908         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
3909         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
3910         _NL_WALTMON_12): New enum constants.
3911         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
3912         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
3913         macros.
3914         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
3915         walt_mon, and alt_mon_defined members.
3916         (time_output): Output alt_mon and walt_mon members.
3917         (time_read): Read them, initialize them as copies of mon and wmon
3918         respectively if they are missing, initialize alt_mon_defined.
3919         * locale/programs/locfile-kw.gperf (alt_mon): Define.
3920         * locale/programs/locfile-kw.h: Regenerate.
3921         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
3922         * localedata/tst-langinfo.c (map): Add tests for the new constants
3923         ALTMON_1 .. ALTMON_12.
3924         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
3925         and pl_PL.UTF-8.
3926         * time/strftime_l.c (f_altmonth): New macro.
3927         (__strftime_internal): Handle %OB format.
3928         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
3929         (__strptime_internal): Handle %OB format.
3930         * time/tst-strptime.c (day_tests): Add tests to parse different forms
3931         of month names including the new %OB format specifier.
3932
3933 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3934
3935         [BZ #22685]
3936         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
3937         from ABORT_TRANSACTION.
3938         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
3939         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
3940         ABORT_TRANSACTION_IMPL): Likewise.
3941         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
3942         Linux code, but remove the code that aborts transactions.
3943
3944 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3945
3946         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
3947
3948 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
3949
3950         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
3951         in date: "2004-14-09" should be "2004-09-14".
3952         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
3953         "2003-15-09" should be "2003-09-15".
3954
3955 2018-01-18  Arjun Shankar  <arjun@redhat.com>
3956
3957         [BZ #22343]
3958         [BZ #22774]
3959         CVE-2018-6485
3960         CVE-2018-6551
3961         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
3962         after padding.
3963         (_int_memalign): check for integer overflow before calling
3964         _int_malloc.
3965         * malloc/tst-malloc-too-large.c: New test.
3966         * malloc/Makefile: Add tst-malloc-too-large.
3967
3968 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
3969
3970         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
3971         in date: "2017-24-07" should be "2017-07-24".
3972         * localedata/locales/mai_IN: Likewise.
3973         * localedata/locales/mai_NP: Likewise.
3974
3975 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
3976
3977         * po/ru.po: Update translations.
3978
3979 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
3980
3981         [BZ #22719]
3982         * sysdeps/hppa/backtrace.c: New file.
3983
3984 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
3985
3986         [BZ #22715]
3987         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
3988         align La_x86_64_retval to VEC_SIZE.
3989
3990 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
3991
3992         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
3993         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
3994
3995 2018-01-16  Florian Weimer  <fweimer@redhat.com>
3996
3997         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
3998         Move tst-thread-exit-clobber ...
3999         [$(CXX)] (tests-unsupported): ... to here.
4000
4001 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4002
4003         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
4004         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
4005         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
4006         (_dl_aarch64_cap_flags): Update.
4007         (_DL_HWCAP_COUNT): Update.
4008
4009 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4010
4011         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
4012         (_DL_HWCAP_LAST): Remove.
4013         (_DL_HWCAP_COUNT): Move to ...
4014         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
4015         (_DL_HWCAP_COUNT): ... here.
4016
4017 2018-01-16  Florian Weimer  <fweimer@redhat.com>
4018
4019         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
4020         mode with GNU extensions.
4021
4022 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
4023
4024         * elf/elf.h (NT_ARM_SVE): Define.
4025
4026 2018-01-15  Florian Weimer  <fweimer@redhat.com>
4027
4028         [BZ #22636]
4029         * nptl/tst-minstack-throw.cc: New file.
4030         * nptl/Makefile (tests): Add tst-minstack-throw.
4031         (LDLIBS-tst-minstack-throw): Link with libstdc++.
4032         [!CXX] (tests-unsupported): Add tst-minstack-throw.
4033
4034 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
4035
4036         * scripts/build-many-glibcs.py (Context.checkout): Default
4037         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
4038         version to 1.1.0.
4039
4040 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
4041
4042         [BZ #22707]
4043         * elf/elf.h (DF_1_STUB): Define.
4044         (DF_1_PIE): Define.
4045
4046 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4047
4048         [BZ #22697]
4049         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4050         Do not add 0.5 to integer or out-of-range arguments.
4051
4052 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
4053
4054         * po/bg.po: Update translations.
4055         * po/cs.po: Likewise.
4056         * po/de.po: Likewise.
4057         * po/ko.po: Likewise.
4058         * po/pl.po: Likewise.
4059         * po/sv.po: Likewise.
4060         * po/uk.po: Likewise.
4061         * po/vi.po: Likewise.
4062
4063 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4064
4065         * aarch64/start.S (_start): Use __wrap_main.
4066         (__wrap_main): New local symbol.
4067
4068 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
4069
4070         [BZ #22679]
4071         CVE-2018-1000001
4072         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
4073         generic_getcwd if the path returned by getcwd syscall is not absolute.
4074         * io/tst-getcwd-abspath.c: New test.
4075         * io/Makefile (tests): Add tst-getcwd-abspath.
4076
4077 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
4078
4079         * malloc/malloc.c (malloc_consolidate): Add size check.
4080
4081 2018-01-12  Florian Weimer  <fweimer@redhat.com>
4082
4083         * support/write_message.c (write_message): Preserve errno.
4084         * support/check.c (print_failure): Likewise.
4085         * support/support_test_verify_impl.c (support_test_verify_impl):
4086         Likewise.
4087         * support/support_test_compare_failure.c
4088         (support_test_compare_failure): Likewise.
4089
4090 2018-01-12  Florian Weimer  <fweimer@redhat.com>
4091
4092         [BZ #22701]
4093         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
4094         Prevent installation of libnsl.so.
4095         (libnsl-inhibit-o): Do not build (or install) static libraries.
4096
4097 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
4098
4099         [BZ #22657]
4100         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
4101         before the day number which may produce a double space.
4102         (date_fmt): Likewise.
4103
4104 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
4105
4106         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
4107         instead of fegetenv.
4108
4109 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
4110
4111         [BZ #22702]
4112         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
4113         comment to say exceptions are discarded.
4114         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
4115         __fegetenv.
4116         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
4117         be enabled.
4118
4119 2018-01-11  Florian Weimer  <fweimer@redhat.com>
4120
4121         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
4122         and error message.
4123
4124 2018-01-11  Florian Weimer  <fweimer@redhat.com>
4125
4126         [BZ #22636]
4127         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
4128         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
4129
4130 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
4131
4132         [BZ #22693]
4133         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
4134         negative arguments in test for NaN or infinity argument.
4135
4136 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
4137
4138         * po/libc.pot: Regenerate.
4139
4140 2018-01-10  Florian Weimer  <fweimer@redhat.com>
4141
4142         [BZ #22636]
4143         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
4144         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
4145
4146 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4147
4148         * hurd/hurd/fd.h: Include <fcntl.h>
4149         (__hurd_at_flags): New function.
4150         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
4151         with call to __hurd_at_flags.
4152         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
4153         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
4154         __faccessat
4155         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
4156         (__access_noerrno): Use __faccessat_common instead of access_common.
4157         (__access): Likewise.
4158         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
4159         with a call to __faccessat.
4160         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
4161         (__faccessat_common): ... this. Move implementation of __access into it when
4162         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
4163         reauthenticate_cwdir_at helper to implement AT mechanism.
4164         (__faccessat_noerrno): New function, just calls __faccessat_common.
4165         (__faccessat): New function, just calls __faccessat_common.
4166         (faccessat): Define weak alias.
4167
4168 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
4169
4170         [BZ #22691]
4171         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
4172         (CFLAGS-s_fmaxmagl.c): New variable.
4173         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
4174
4175         [BZ #22690]
4176         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
4177         long int for arguments of possibly overflowing addition or
4178         subtraction.
4179         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
4180
4181 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
4182
4183         [BZ #22688]
4184         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
4185         (CFLAGS-e_remainderl.c): New variable.
4186
4187         [BZ #22687]
4188         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
4189         variable.
4190         (CFLAGS-s_cacoshl.c): Likewise.
4191         (CFLAGS-s_casinhl.c): Likewise.
4192         (CFLAGS-s_catanl.c): Likewise.
4193         (CFLAGS-s_catanhl.c): Likewise.
4194         (CFLAGS-s_cexpl.c): Likewise.
4195         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
4196         (CFLAGS-s_csinhl.c): Likewise.
4197         (CFLAGS-s_clogl.c): Likewise.
4198         (CFLAGS-s_clog10l.c): Likewise.
4199         (CFLAGS-s_csinl.c): Likewise.
4200         (CFLAGS-s_csqrtl.c): Likewise.
4201
4202 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
4203 2017-01-09  Svante Signell  <svante.signell@gmail.com>
4204
4205         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
4206         (_hurd_exec_paths): New function.
4207         * hurd/hurd.h (_hurd_exec): Deprecate function.
4208         (_hurd_exec_paths): Declare function.
4209         * hurd/Versions: Export _hurd_exec_paths.
4210         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
4211         (__execve): Use __getcwd to build absolute path, and use
4212         _hurd_exec_paths instead of _hurd_exec.
4213         * sysdeps/mach/hurd/spawni.c: Likewise.
4214         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
4215         _hurd_exec.
4216
4217 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
4218
4219         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
4220         test instead of failing in case of ENOENT returned by posix_openpt.
4221
4222 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4223
4224         resolv: Support binary labels in test framework.
4225         * support/resolv_test.c (struct to_be_freed): Remove.
4226         (struct compressed_name): New.
4227         (allocate_compressed_name, ascii_tolower)
4228         (compare_compressed_name): New functions.
4229         (struct resolv_response_builder): Update type of
4230         compression_offsets for use with tsearch.  Rempve to_be_freed.
4231         (response_push_pointer_to_free): Remove function.
4232         (resolv_response_add_name): Rewrite using struct compressed_name
4233         and tsearch instead of hsearch_r.
4234         (response_builder_allocate): Remove initialization of
4235         compression_offsets.
4236         (response_builder_free): Update for removal of to_be_freed.  Use
4237         tdestroy instead of hdestroy_r.
4238         * resolv/Makefile (tests): Add tst-resolv-binary.
4239         (tst-resolv-binary): Link with -lresolv -lpthread.
4240
4241 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4242
4243         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
4244         time.  Pass positive flag instead of negative flag to
4245         support_test_compare_failure.
4246         (support_test_compare_failure): Change negative parameter to
4247         positive.
4248         * support/support_test_compare_failure.c (report)
4249         (support_test_compare_failure): Likewise.
4250         * support/tst-test_compare.c (return_ssize_t, return_int): New.
4251         (do_test): Check int/size_t, ssize_t/size_t comparisons.
4252
4253 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4254
4255         [BZ #22637]
4256         * nptl/descr.h (stackblock, stackblock_size): Update comments.
4257         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
4258         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
4259         stacksize.
4260         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
4261
4262 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
4263
4264         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4265         Add s_sincosf-sse2 and s_sincosf-fma.
4266         (CFLAGS-s_sincosf-fma.c): New.
4267         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
4268         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
4269         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
4270         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
4271         __sincosf is defined.
4272
4273 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4274
4275         * nptl/tst-thread-exit-clobber.cc: New file.
4276         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
4277         C++11 mode.
4278         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
4279         (tests): Add tst-thread-exit-clobber.
4280         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
4281
4282 2018-01-08  Florian Weimer  <fweimer@redhat.com>
4283
4284         * support/check.h (support_static_assert): Define.
4285         (TEST_COMPARE): Use it.
4286
4287 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
4288
4289         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
4290         [!__RLIM_T_MATCHES_RLIM64_T]
4291         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
4292         __getrlimit64. Add libc_hidden_weak.
4293
4294 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
4295
4296         * elf/elf.h (R_RISCV_NONE): New define.
4297         (R_RISCV_32): Likewise.
4298         (R_RISCV_64): Likewise.
4299         (R_RISCV_RELATIVE): Likewise.
4300         (R_RISCV_COPY): Likewise.
4301         (R_RISCV_JUMP_SLOT): Likewise.
4302         (R_RISCV_TLS_DTPMOD32): Likewise.
4303         (R_RISCV_TLS_DTPMOD64): Likewise.
4304         (R_RISCV_TLS_DTPREL32): Likewise.
4305         (R_RISCV_TLS_DTPREL64): Likewise.
4306         (R_RISCV_TLS_TPREL32): Likewise.
4307         (R_RISCV_TLS_TPREL64): Likewise.
4308         * Makerules (make-link-multidir): Make directories before linking into
4309         them.
4310         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
4311         define.
4312         (VDSO_HASH_LINUX_4_15): Likewise.
4313         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
4314         in subdirectories of lib.
4315         * nptl/Makefile (/librt.so): Always depend on
4316         "$(shared-thread-library)".
4317
4318 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4319
4320         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
4321         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
4322         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
4323         (___tls_get_addr).
4324         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
4325         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
4326         "-O2 -march=i686".
4327         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
4328         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
4329         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
4330         * sysdeps/gnu/glob-lstat-compat.c: New file.
4331         * sysdeps/gnu/glob64-lstat-compat.c: New file.
4332         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
4333
4334 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4335
4336         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
4337         Reserve 16 chars to reloc_addr before calling _itoa_word.
4338
4339 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
4340
4341         [BZ #22678]
4342         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
4343         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
4344
4345         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
4346         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
4347
4348         * resource/tst-getrlimit.c: Add copyright header.
4349
4350 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
4351             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4352
4353         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
4354         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
4355         Define __GI_getrlimit64 as weak alias of __getrlimit64.
4356         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
4357         instead.
4358         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
4359         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
4360         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
4361         RLIM64_INFINITY): Fix values to match the kernel ones.
4362         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
4363         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
4364         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
4365         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
4366         getrlimit64@@GLIBC_2_27.
4367         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
4368         and setrlimit64.
4369         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
4370         getrlimit, setrlimit, getrlimit64 and setrlimit64.
4371         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
4372         setrlimit, getrlimit64 and setrlimit64.
4373
4374 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
4375
4376         [BZ #22648]
4377         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
4378         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
4379
4380 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
4381
4382         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
4383         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
4384         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
4385
4386 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4387
4388         [BZ #15479]
4389         [BZ #22666]
4390         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
4391         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
4392
4393         [BZ #15479]
4394         [BZ #22665]
4395         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
4396         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
4397         * sysdeps/alpha/fpu/s_floor.c: Likewise.
4398         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
4399
4400 2018-01-04  Florian Weimer  <fweimer@redhat.com>
4401
4402         [BZ #22667]
4403         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
4404         Align the stack before calling exit.
4405         * stdlib/tst-makecontext-align.c: New file.
4406         * stdlib/Makefile (tests): Add tst-makecontext-align.
4407
4408 2018-01-04  Florian Weimer  <fweimer@redhat.com>
4409
4410         Add support for calling dlvsym from libc.so.
4411         * include/dlfcn.h (__libc_dlvsym): Declare.
4412         * elf/Makefile (tests-static-internal): Add
4413         tst-libc_dlvsym-static.
4414         (tests-internal): Add tst-libc_dlvsym.
4415         (modules-names): Add tst-libc_dlvsym-dso.
4416         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
4417         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
4418         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
4419         object tst-libc_dlvsym-dso.so needs to be built before running
4420         these tests.
4421         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
4422         * elf/Versions: Export __libc_dlvsym.
4423         * elf/dl-libc.c (struct do_dlvsym_args): New.
4424         (do_dlvsym, __libc_dlvsym): New functions.
4425         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
4426         (_dl_open_hook2): New variable.
4427         (__libc_register_dl_open_hook): Set it.
4428         * elf/tst-libc_dlvsym-dso.c: New file.
4429         * elf/tst-libc_dlvsym-static.c: Likewise.
4430         * elf/tst-libc_dlvsym.c: Likewise.
4431         * elf/tst-libc_dlvsym.h: Likewise.
4432
4433 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4434
4435         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
4436         include <sys/mount.h>.
4437
4438 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
4439
4440         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
4441         Add __NO_MATH_ERRNO__ check.
4442
4443 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
4444
4445         * sysdeps/mips/mips32/libm-test-ulps: Update.
4446         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
4447
4448 2018-01-02  Florian Weimer  <fweimer@redhat.com>
4449
4450         * misc/tst-pselect.c: Add copyright header.
4451
4452 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
4453
4454         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
4455         comment.
4456         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
4457         comment.
4458         (settrlimit): Rename into setrlimit.
4459         (__sttrlimit): Rename into __setrlimit.
4460
4461         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
4462         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
4463         never defined in that case.
4464
4465 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
4466
4467         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
4468
4469         * sysdeps/arm/libm-test-ulps: Update.
4470
4471         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
4472         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
4473
4474 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
4475
4476         * NEWS: Add cosf and sincosf to list of optimized functions.
4477
4478 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
4479
4480         [BZ #22660]
4481         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
4482         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
4483         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
4484         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
4485
4486 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
4487
4488         [BZ #22433]
4489         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
4490
4491         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
4492         making a copy of it.
4493
4494 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
4495
4496         * manual/texinfo.tex: Update to version 2017-12-26.21 with
4497         trailing whitespace removed.
4498         * scripts/config.guess: Update to version 2018-01-01.
4499         * scripts/config.sub: Update to version 2018-01-01.
4500         * scripts/move-if-change: Update from gnulib.
4501
4502         * NEWS: Update copyright dates.
4503         * catgets/gencat.c (print_version): Likewise.
4504         * csu/version.c (banner): Likewise.
4505         * debug/catchsegv.sh: Likewise.
4506         * debug/pcprofiledump.c (print_version): Likewise.
4507         * debug/xtrace.sh (do_version): Likewise.
4508         * elf/ldconfig.c (print_version): Likewise.
4509         * elf/ldd.bash.in: Likewise.
4510         * elf/pldd.c (print_version): Likewise.
4511         * elf/sotruss.sh: Likewise.
4512         * elf/sprof.c (print_version): Likewise.
4513         * iconv/iconv_prog.c (print_version): Likewise.
4514         * iconv/iconvconfig.c (print_version): Likewise.
4515         * locale/programs/locale.c (print_version): Likewise.
4516         * locale/programs/localedef.c (print_version): Likewise.
4517         * login/programs/pt_chown.c (print_version): Likewise.
4518         * malloc/memusage.sh (do_version): Likewise.
4519         * malloc/memusagestat.c (print_version): Likewise.
4520         * malloc/mtrace.pl: Likewise.
4521         * manual/libc.texinfo: Likewise.
4522         * nptl/version.c (banner): Likewise.
4523         * nscd/nscd.c (print_version): Likewise.
4524         * nss/getent.c (print_version): Likewise.
4525         * nss/makedb.c (print_version): Likewise.
4526         * posix/getconf.c (main): Likewise.
4527         * scripts/test-installation.pl: Likewise.
4528         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
4529
4530         * All files with FSF copyright notices: Update copyright dates
4531         using scripts/update-copyrights.
4532         * locale/programs/charmap-kw.h: Regenerated.
4533         * locale/programs/locfile-kw.h: Likewise.
4534
4535 2017-12-31  Zack Weinberg  <zackw@panix.com>
4536
4537         * libio/bits/libio-ldbl.h: Correct check for improper
4538         inclusion.  Add own multiple include guard.
4539
4540 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
4541             Dmitry V. Levin  <ldv@altlinux.org>
4542
4543         [BZ #22625]
4544         CVE-2017-16997
4545         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
4546         string token expansion. Check for NULL pointer or empty string possibly
4547         returned by expand_dynamic_string_token.
4548         (decompose_rpath): Check for empty path after dynamic string
4549         token expansion.
4550
4551 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
4552
4553         [BZ #22433]
4554         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
4555
4556         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
4557         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
4558         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
4559         and PTRACE_SYSCALL.
4560         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
4561         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4562         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
4563         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
4564         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
4565         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
4566
4567         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
4568         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
4569         __ptrace_peeksiginfo_flags, ptrace): Move to ...
4570         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
4571         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4572         bits/ptrace-shared.h.
4573         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
4574         <bits/ptrace-shared.h>.
4575         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
4576         __ptrace_peeksiginfo_flags, ptrace): Remove.
4577         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4578         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
4579         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
4580         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
4581         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
4582
4583 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
4584
4585         [BZ #17804]
4586         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
4587         end of the loop. Improve comments.
4588
4589 2017-12-29  Zack Weinberg  <zackw@panix.com>
4590
4591         [BZ #22615]
4592         * manual/errno.texi (Checking for Errors): Explicitly say that errno
4593         might be set on success.
4594
4595 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
4596
4597         [BZ #22611]
4598         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
4599         is unchanged on success.
4600
4601 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
4602
4603         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
4604         updated.
4605         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
4606         expand_dynamic_string_token): Likewise.
4607         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
4608         is_path argument.
4609
4610         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
4611         contains ':'.
4612
4613         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
4614         is set and name contains ':', and all code depending on these checks.
4615
4616 2017-12-24  Zack Weinberg  <zackw@panix.com>
4617
4618         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
4619         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
4620         respectively.
4621         * libio/libio.h: Rename the original version of this file to
4622         libio/bits/libio.h.  Error out if not included by stdio.h or the
4623         stub libio.h.
4624         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
4625         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
4626         if not included by bits/libio.h or the stub _G_config.h.
4627         * sysdeps/unix/sysv/linux/_G_config.h: Move to
4628         sysdeps/unix/sysv/linux/bits.  Error out if not included by
4629         bits/libio.h or the stub _G_config.h.
4630         * libio/stdio.h: Include bits/libio.h, not libio.h.
4631         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
4632         well as libio.h and _G_config.h.
4633
4634         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
4635         * libio/strfile.h, stdio-common/vfscanf.c
4636         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
4637         Include stdio.h, not _G_config.h nor libio.h.
4638         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
4639         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
4640
4641         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
4642
4643 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
4644
4645         [BZ #22347]
4646         * stdlib/getrandom.c (getrandom): Fix comment.
4647         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
4648
4649 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
4650
4651         [BZ #21161]
4652         * manual/arith.texi (strtoul): Fix a typo.
4653
4654         [BZ #22596]
4655         * manual/arith.texi (finite): Fix the description of the return
4656         value.
4657
4658 2017-12-22  Eric Blake  <ebb9@byu.net>
4659
4660         Avoid gcc warnings on cygwin
4661         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
4662         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
4663         Avoid unused variable.
4664
4665 2017-12-22  Florian Weimer  <fweimer@redhat.com>
4666
4667         * io/Makefile (routines): Add copy_file_range.
4668         (tests): Add tst-copy_file_range.
4669         (tests-static, tests-internal): Add tst-copy_file_range-compat.
4670         * io/Versions (GLIBC_2.27): Export copy_file_range.
4671         * io/copy_file_range-compat.c: New file.
4672         * io/copy_file_range.c: Likewise.
4673         * io/tst-copy_file_range-compat.c: Likewise.
4674         * io/tst-copy_file_range.c: Likewise.
4675         * manual/llio.texi (Copying File Data): New section.
4676         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
4677         * support/Makefile (libsupport-routines): Add support-xfstat,
4678         xftruncate, xlseek.
4679         * support/support-xfstat.c: New file.
4680         * support/xftruncate.c: Likewise.
4681         * support/xlseek.c: Likewise.
4682         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
4683         * sysdeps/unix/sysv/linux/**.abilist: Update.
4684         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
4685
4686 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4687
4688         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
4689         disable-multi-arch variant to aarch64-linux-gnu.
4690
4691 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
4692
4693         * manual/texinfo.tex: Update to version 2017-12-18.20 with
4694         trailing whitespace removed.
4695         * scripts/config.guess: Update to version 2017-12-17.
4696         * scripts/config.sub: Update to version 2017-11-23.
4697         * scripts/install-sh: Update to version 2017-09-23.17.
4698         * scripts/move-if-change: Update to version 2017-09-13 06:45.
4699
4700 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4701
4702         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
4703         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
4704         * sysdeps/tile/_mcount.S (__mcount): Likewise.
4705         * sysdeps/tile/crti.S (_init, _fini): Likewise.
4706         * sysdeps/tile/crtn.S: Likewise.
4707         * sysdeps/tile/dl-start.S (_start): Likewise.
4708         * sysdeps/tile/dl-trampoline.S: Likewise.
4709         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
4710         * sysdeps/tile/start.S (_start): Likewise.
4711         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
4712         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
4713         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
4714         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
4715         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
4716         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
4717         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
4718
4719         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
4720         comment.
4721         * sysdeps/tile/preconfigure: Remove tilegx folder.
4722         * sysdeps/tile/tilegx/Implies: Move definitions to ...
4723         * sysdeps/tile/Implies: ... here.
4724         * sysdeps/tile/tilegx/Makefile: Move rules to ...
4725         * sysdeps/tile/Makefile: ... here.
4726         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
4727         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
4728         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
4729         * sysdeps/tile/bits/wordsize.h: ... here.
4730         * sysdeps/tile/tilegx/*: Move to ...
4731         * sysdeps/tile/*: ... here.
4732         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
4733         * sysdeps/tile/tilegx32/Implies: ... here.
4734         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
4735         * sysdeps/tile/tilegx64/Implies: ... here.
4736         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
4737         to ...
4738         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
4739         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
4740         * sysdeps/unix/sysv/linux/tile/*: ... here.
4741         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
4742         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
4743         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
4744         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
4745
4746         * README: Remove tilepro-*-linux-gnu from supported architecture.
4747         * scripts/build-many-glibcs.py: Likewise.
4748         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
4749         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
4750         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
4751         elf_machine_matches_host, elf_machine_dynamic,
4752         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
4753         howto, elf_machine_rela): Likewise.
4754         * sysdeps/tile/dl-start.S (_start): Likewise.
4755         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
4756         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
4757         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
4758         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
4759         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
4760         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
4761         Likewise.
4762         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
4763         * sysdeps/tile/preconfigure: Likewise.
4764         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
4765         POINTER_CHK_GUARD): Likewise.
4766         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
4767         * sysdeps/tile/start.S (_start): Likewise.
4768         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
4769         Likewise.
4770         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
4771         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
4772         CMOVNEZ): Remove.
4773         * sysdeps/unix/sysv/linux/tile/bits/environments.h
4774         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
4775         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
4776         Likewise.
4777         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
4778         * sysdeps/tile/tilepro/Implies: Remove file.
4779         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
4780         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
4781         * sysdeps/tile/tilepro/memchr.c: Likewise.
4782         * sysdeps/tile/tilepro/memcpy.S: Likewise.
4783         * sysdeps/tile/tilepro/memset.c: Likewise.
4784         * sysdeps/tile/tilepro/memusage.h: Likewise.
4785         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
4786         * sysdeps/tile/tilepro/strchr.c: Likewise.
4787         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
4788         * sysdeps/tile/tilepro/strlen.c: Likewise.
4789         * sysdeps/tile/tilepro/strrchr.c: Likewise.
4790         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
4791         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
4792         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
4793         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
4794         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
4795         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
4796         Likewise.
4797         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
4798         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
4799         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
4800         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
4801         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
4802         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
4803         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
4804         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
4805         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
4806         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
4807         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
4808         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
4809         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
4810         tilepro mention in comment.
4811
4812         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
4813         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
4814         * nptl/pthread_join_common.c: New file: common function used on
4815         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
4816         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
4817         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
4818         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
4819         (cleanup): Move definition to pthread_join_common.c.
4820         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
4821         Remove superflous checks.
4822         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
4823         Likewise.
4824
4825 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4826
4827         * sysdeps/aarch64/libm-test-ulps: Update.
4828
4829 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4830
4831         * sysdeps/aarch64/memset.S (MEMSET): Define.
4832
4833 2017-12-20  Florian Weimer  <fweimer@redhat.com>
4834
4835         [BZ #22635]
4836         nptl: Provide full implementation of pthread_self in libc.so.
4837         * nptl/Makefile (routines): Add pthread_self.
4838         (libpthread-routines): Replace pthread_self with
4839         compat-pthread_self.
4840         * nptl/forward.c (pthread_self): Remove.
4841         * nptl/nptl-init.c (pthread_functions): Do not initialize
4842         ptr_pthread_self.
4843         * nptl/pthread_self.c (pthread_self): Remove weak alias.
4844         * nptl/compat-pthread_self.c: New file.
4845         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
4846         Remove ptr_pthread_self.
4847
4848 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
4849
4850         * posix/regcomp.c: Fix spelling in comments.
4851         * posix/regex.h: Likewise.
4852         * posix/regex_internal.c: Likewise.
4853         * posix/regexec.c: Likewise.
4854
4855 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4856
4857         [BZ #22377]
4858         * math/Makefile [C++] (tests): Add test for iseqsig.
4859         * math/math.h [C++] (iseqsig): New implementation, which does
4860         not rely on __MATH_TG/__builtin_types_compatible_p.
4861         * math/test-math-iseqsig.cc: New file.
4862         * sysdeps/powerpc/powerpc64le/Makefile
4863         (CFLAGS-test-math-iseqsig.cc): New variable.
4864
4865 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
4866
4867         * elf/dl-load.c (is_trusted_path): Remove.
4868         (fillin_rpath): Remove check_trusted argument and its use,
4869         all callers changed.
4870
4871 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4872
4873         [BZ #22630]
4874         * Makeconfig (link-pie-before-libc): Replace -pie with
4875         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
4876         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
4877         (tst-dlopen-aout-no-pie): New.
4878         (LDFLAGS-tst-prelink): Removed.
4879         (tst-prelink-no-pie): New.
4880         (LDFLAGS-tst-main1): Removed.
4881         (tst-main1-no-pie): New.
4882         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
4883         (tst-gmon-no-pie): New.
4884
4885 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4886
4887         * manual/install.texi: Document that --enable-static-pie
4888         implies PIE.
4889         * INSTALL: Regenerated.
4890
4891 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4892
4893         [BZ #21309]
4894         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
4895         unsigned.
4896
4897 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
4898
4899         Revert:
4900
4901         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
4902
4903         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4904
4905         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
4906
4907         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
4908         <errno.h>.  Include "eexp.tbl".
4909         (half): New constant.
4910         (one): Likewise.
4911         (__ieee754_exp): Rewrite.
4912         (__slowexp): Remove prototype.
4913         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
4914         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
4915         * sysdeps/i386/fpu/slowexp.c: Likewise.
4916         * sysdeps/ia64/fpu/slowexp.c: Likewise.
4917         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
4918         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
4919         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
4920         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
4921         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
4922         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
4923         comment.
4924         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
4925         (CPPFLAGS-slowexp.c): Remove variable.
4926         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4927         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
4928         (CFLAGS-slowexp-fma.c): Remove variable.
4929         (CFLAGS-slowexp-fma4.c): Likewise.
4930         (CFLAGS-slowexp-avx.c): Likewise.
4931         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
4932         define as macro.
4933         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
4934         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
4935         * math/Makefile (type-double-routines): Remove slowexp.
4936         * manual/probes.texi (slowexp_p6): Remove.
4937         (slowexp_p32): Likewise.
4938
4939 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4940
4941         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
4942         arithmetic.
4943
4944         * lib/glob.c (glob): Do not pass NULL to mempcpy.
4945
4946 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
4947
4948         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4949
4950 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
4951
4952         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
4953         <errno.h>.  Include "eexp.tbl".
4954         (half): New constant.
4955         (one): Likewise.
4956         (__ieee754_exp): Rewrite.
4957         (__slowexp): Remove prototype.
4958         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
4959         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
4960         * sysdeps/i386/fpu/slowexp.c: Likewise.
4961         * sysdeps/ia64/fpu/slowexp.c: Likewise.
4962         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
4963         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
4964         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
4965         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
4966         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
4967         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
4968         comment.
4969         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
4970         (CPPFLAGS-slowexp.c): Remove variable.
4971         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4972         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
4973         (CFLAGS-slowexp-fma.c): Remove variable.
4974         (CFLAGS-slowexp-fma4.c): Likewise.
4975         (CFLAGS-slowexp-avx.c): Likewise.
4976         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
4977         define as macro.
4978         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
4979         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
4980         * math/Makefile (type-double-routines): Remove slowexp.
4981         * manual/probes.texi (slowexp_p6): Remove.
4982         (slowexp_p32): Likewise.
4983
4984 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4985             James Clarke <jrtc27@jrtc27.com>
4986
4987         [BZ #22603]
4988         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
4989         addition.
4990
4991 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4992
4993         [BZ #22605]
4994         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
4995         code.
4996
4997 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
4998
4999         [BZ #22563]
5000         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5001         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
5002         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5003         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
5004         to feature_1.
5005
5006 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5007
5008         [BZ #22563]
5009         * bits/types/__cancel_jmp_buf_tag.h: New file.
5010         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
5011         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
5012         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
5013         * nptl/Makefile (headers): Add
5014         bits/types/__cancel_jmp_buf_tag.h.
5015         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
5016         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
5017         * sysdeps/nptl/pthread.h: Include
5018         <bits/types/__cancel_jmp_buf_tag.h>.
5019         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
5020         __cancel_jmp_buf.
5021         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
5022
5023 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
5024
5025         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5026         --enable-static-pie variants to x86_64, x32 and i686.
5027
5028 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
5029
5030         [BZ #22631]
5031         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
5032         argument for attrubutes.  All callers changed.
5033         (__inline_mathop1): Likewise.  All callers changed.
5034         (__inline_mathop): Likewise.  All callers changed.
5035         [__USE_MISC] (scalbn): Use __inline_forward instead of
5036         __inline_forward_c.
5037         [__USE_ISOC99] (scalbln): Likewise.
5038         [__USE_ISOC99] (nearbyint): Likewise.
5039         [__USE_ISOC99] (lrint): Likewise.
5040         [__USE_MISC] (scalbnf): Likewise.
5041         [__USE_ISOC99] (scalblnf): Likewise.
5042         [__USE_ISOC99] (nearbyintf): Likewise.
5043         [__USE_ISOC99] (lrintf): Likewise.
5044         [__USE_MISC] (scalbnl): Likewise.
5045         [__USE_ISOC99] (scalblnl): Likewise.
5046         [__USE_ISOC99] (nearbyintl): Likewise.
5047         [__USE_ISOC99] (lrintl): Likewise.
5048         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
5049         __inline_mathop and __m81_defun changed.
5050
5051         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
5052         CPU or FPU for ARM hard-float configurations.
5053
5054 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
5055
5056         * nptl/tst-attr3.c: Include <libc-diag.h>.
5057         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
5058
5059         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
5060
5061         * string/tester.c (test_strncat): Also disable -Warray-bounds
5062         warnings for two tests.
5063
5064 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
5065
5066         [BZ #22614]
5067         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
5068         $(cc-pie-default) == yes.
5069         * config.make.in (cc-pie-default): New.
5070         * configure.ac (libc_cv_pie_default): Renamed to ...
5071         (libc_cv_cc_pie_default): This.
5072         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
5073         * configure: Regenerated.
5074
5075 2017-12-18  Florian Weimer  <fweimer@redhat.com>
5076
5077         [BZ #20204]
5078         ld.so: Harden dl-libc/libdl hooks.
5079         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
5080         (rtld_active): New function.
5081         * dlfcn/dladdr.c (__dladdr): Call it.
5082         * dlfcn/dladdr1.c (__dladdr1): Likewise.
5083         * dlfcn/dlclose.c (__dlcose): Likewise.
5084         * dlfcn/dlerror.c (__dlerror): Likewise.
5085         * dlfcn/dlinfo.c (__dlinfo): Likewise.
5086         * dlfcn/dlmopen.c (__dlmopen): Likewise.
5087         * dlfcn/dlopen.c (__dlopen): Likewise.
5088         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
5089         * dlfcn/dlsym.c (__dlsym): Likewise.
5090         * dlfcn/dlvsym.c (__dlvsym): Likewise.
5091         * libio/vtables.c (_IO_vtable_check): Likewise.
5092         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
5093         (__libc_dlclose): Likewise.
5094         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
5095         assignment.
5096
5097 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
5098
5099         [BZ #22446]
5100         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
5101         buffers for readlink input and output.
5102
5103 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
5104
5105         [BZ #22624]
5106         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
5107         inhibit_stack_protector.
5108
5109         [BZ #22624]
5110         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
5111         inhibit_stack_protector.
5112
5113 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
5114
5115         [BZ #22627]
5116         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
5117         code and invocation.
5118
5119 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5120
5121         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
5122
5123 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
5124
5125         [BZ #22505]
5126         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
5127
5128 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5129
5130         * sysdeps/s390/fpu/libm-test-ulps: Update.
5131
5132 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5133
5134         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5135
5136 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5137
5138         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
5139         constants to s_sincosf.h file.
5140         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5141         * sysdeps/ieee754/flt-32/s_sincosf.c: New
5142         implementation.
5143         * sysdeps/ieee754/flt-32/s_sincosf.h:
5144         New file.
5145
5146 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
5147
5148         [BZ #14681]
5149         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
5150         before mtrace.
5151
5152 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
5153
5154         [BZ #19574]
5155         * INSTALL: Regenerated.
5156         * Makeconfig (real-static-start-installed-name): New.
5157         (pic-default): Updated for --enable-static-pie.
5158         (pie-default): New for --enable-static-pie.
5159         (default-pie-ldflag): Likewise.
5160         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
5161         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
5162         Replace $(static-start-installed-name) with
5163         $(real-static-start-installed-name).
5164         (+prectorT): Updated for --enable-static-pie.
5165         (+postctorT): Likewise.
5166         (CFLAGS-.o): Add $(pie-default).
5167         (CFLAGS-.op): Likewise.
5168         * NEWS: Mention --enable-static-pie.
5169         * config.h.in (ENABLE_STATIC_PIE): New.
5170         * configure.ac (--enable-static-pie): New configure option.
5171         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
5172         (have-static-pie): Likewise.
5173         Enable static PIE if linker supports --no-dynamic-linker.
5174         (ENABLE_STATIC_PIE): New AC_DEFINE.
5175         (enable-static-pie): New LIBC_CONFIG_VAR.
5176         * configure: Regenerated.
5177         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
5178         gr$(start-installed-name) for --enable-static-pie.
5179         (extra-objs): Likewise.
5180         (install-lib): Likewise.
5181         (extra-objs): Add static-reloc.o and static-reloc.os
5182         ($(objpfx)$(start-installed-name)): Also depend on
5183         $(objpfx)static-reloc.o.
5184         ($(objpfx)r$(start-installed-name)): New.
5185         ($(objpfx)g$(start-installed-name)): Also depend on
5186         $(objpfx)static-reloc.os.
5187         ($(objpfx)gr$(start-installed-name)): New.
5188         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
5189         in libc.a.
5190         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
5191         initimage.
5192         * csu/static-reloc.c: New file.
5193         * elf/Makefile (routines): Add dl-reloc-static-pie.
5194         (elide-routines.os): Likewise.
5195         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
5196         (tst-tls1-static-non-pie-no-pie): New.
5197         * elf/dl-reloc-static-pie.c: New file.
5198         * elf/dl-support.c (_dl_get_dl_main_map): New function.
5199         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
5200         STATIC_PIE_BOOTSTRAP.
5201         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
5202         * gmon/Makefile (tests): Add tst-gmon-static-pie.
5203         (tests-static): Likewise.
5204         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
5205         (tst-gmon-static-no-pie): New.
5206         (CFLAGS-tst-gmon-static-pie.c): Likewise.
5207         (CRT-tst-gmon-static-pie): Likewise.
5208         (tst-gmon-static-pie-ENV): Likewise.
5209         (tests-special): Likewise.
5210         ($(objpfx)tst-gmon-static-pie.out): Likewise.
5211         (clean-tst-gmon-static-pie-data): Likewise.
5212         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
5213         * gmon/tst-gmon-static-pie.c: New file.
5214         * manual/install.texi: Document --enable-static-pie.
5215         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
5216         (_dl_get_dl_main_map): Likewise.
5217         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
5218         * sysdeps/x86_64/configure.ac: Likewise.
5219         * sysdeps/i386/configure: Regenerated.
5220         * sysdeps/x86_64/configure: Likewise.
5221         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
5222         (ASFLAGS-.op): Likewise.
5223
5224 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
5225
5226         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
5227         * posix/tst-mmap-offset.c (fname): Use /tmp.
5228         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
5229
5230 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
5231
5232         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
5233
5234 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
5235
5236         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
5237         errno.
5238
5239 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
5240
5241         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
5242         --with-float=hard for arm-linux-gnueabihf configurations.
5243
5244         [BZ #14121]
5245         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
5246         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
5247         ($(mo-installed)): Use $(objpfx)%.mo.
5248         (realclean): Remove rule.
5249
5250         * po/Makefile (linguas): Remove rule and dependencies.
5251         (linguas.mo): Likewise.
5252         (.PHONY): Do not depend on linguas and linguas.mo.
5253         (podir): Remove variable.
5254         (pofiles): Likewise.
5255         [$(pofiles)] (%.po): Remove rule.
5256
5257         * sysdeps/sparc/sparc32/Makefile
5258         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
5259         start-of-line whitespace in argument of echo.
5260         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
5261         with whitespace.  Generate __wrap_.udiv alias.
5262         * sysdeps/sparc/sparc32/rem.S: Regenerated.
5263         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
5264         * sysdeps/sparc/sparc32/udiv.S: Likewise.
5265         * sysdeps/sparc/sparc32/urem.S: Likewise.
5266
5267 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5268
5269         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
5270         for aligned inputs.
5271
5272 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5273
5274         * benchtests/bench-strcmp.c: Print output in JSON format.
5275
5276         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
5277
5278 2017-12-14  Florian Weimer  <fweimer@redhat.com>
5279
5280         [BZ #22607]
5281         CVE-2017-1000409
5282         * elf/dl-load.c (_dl_init_paths): Compute number of components in
5283         the expanded path string.
5284
5285 2017-12-14  Florian Weimer  <fweimer@redhat.com>
5286
5287         [BZ #22606]
5288         CVE-2017-1000408
5289         * elf/dl-load.c (system_dirs): Update comment.
5290         (nsystem_dirs_len): Use array_length.
5291         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
5292
5293 2017-12-14  Florian Weimer  <fweimer@redhat.com>
5294
5295         Simplify compiling most of support/ outside of glibc.
5296         * support/check_addrinfo.c: Include <string.h>.
5297         * support/check_dns_packet.c: Likewise.
5298         * support/check_hostent.c: Likewise.
5299         * support/support_can_chroot.c: Include <support/xunistd.h>.
5300         * support/support_format_addrinfo.c: Include <stdlib.h>
5301         * support/support_format_dns_packet.c: Include <stdbool.h>.
5302         * support/support_format_hostent.c: Include <stdlib.h>.
5303         * support/support_format_netent.c: Likewise.
5304         * support/support_write_string.c: Include <support/xunistd.h>.
5305         * support/xdlfcn.c: Include <stddef.h>.
5306
5307 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
5308
5309         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
5310
5311 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5312             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5313
5314         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
5315         (sysdeps_routines): Add memset-niagara7.
5316         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
5317         Likewise.
5318         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
5319         file.
5320         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
5321         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
5322         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
5323         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
5324         Add niagara7 option.
5325         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
5326         memset.
5327
5328         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
5329         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
5330         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
5331         Likewise.
5332         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
5333         New file.
5334         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
5335         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
5336         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
5337         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
5338         and __memmove_niagara7.
5339         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
5340         Add niagara7 option.
5341         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
5342         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
5343         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
5344         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
5345         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
5346
5347 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
5348
5349         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
5350         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
5351         * sysdeps/sparc/sparc64/memmove.S: Likewise.
5352         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
5353
5354         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
5355         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
5356         _dl_sparc_cap_flags array.
5357         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
5358
5359 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5360
5361         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
5362         time whenever possible.
5363
5364 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
5365
5366         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
5367         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
5368
5369 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
5370
5371         * soft-fp/fmadf4.c: Move to ....
5372         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
5373         * soft-fp/fmasf4.c: Move to ....
5374         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
5375         * soft-fp/fmatf4.c: Move to ....
5376         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
5377         * sysdeps/ieee754/soft-fp/Makefile: New file.
5378         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
5379         * sysdeps/arm/preconfigure: Regenerated.
5380         * sysdeps/arm/nofpu/Implies: New file.
5381         * sysdeps/arm/s_fma.c: Remove file.
5382         * sysdeps/arm/s_fmaf.c: Likewise.
5383         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
5384         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
5385         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
5386         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
5387         * sysdeps/microblaze/s_fma.c: Remove file.
5388         * sysdeps/microblaze/s_fmaf.c: Likewise.
5389         * sysdeps/mips/mips32/nofpu/Implies: New file.
5390         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
5391         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
5392         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
5393         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
5394         * sysdeps/mips/ieee754/s_fma.c: Remove file.
5395         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
5396         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
5397         implementation.
5398         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
5399         * sysdeps/nios2/s_fma.c: Remove file.
5400         * sysdeps/nios2/s_fmaf.c: Likewise.
5401         * sysdeps/sh/nofpu/Implies: New file.
5402         * sysdeps/sh/s_fma.c: Remove file.
5403         * sysdeps/sh/s_fmaf.c: Likewise.
5404         * sysdeps/tile/Implies: Add ieee754/soft-fp.
5405         * sysdeps/tile/s_fma.c: Remove file.
5406         * sysdeps/tile/s_fmaf.c: Likewise.
5407
5408 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
5409
5410         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5411         Add s_cosf-sse2 and s_cosf-fma.
5412         (CFLAGS-s_cosf-fma.c): New.
5413         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
5414         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
5415         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
5416
5417 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
5418
5419         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
5420
5421 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5422
5423         * libio/Makefile (tests): Add tst-bz22415.
5424         (tst-bz22415-ENV): New rule.
5425         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
5426         (tests-special): Add tst-bz22415-mem.out.
5427         ($(objpfx)tst-bz22415-mem.out): New rule.
5428         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
5429         in case of a successful seek operation.
5430         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
5431         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
5432         buffer is required.
5433         * libio/tst-bz22415.c: New test.
5434
5435         * sysdeps/ia64/fpu/libm-test-ulps: Update.
5436
5437 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
5438
5439         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
5440         __IPC_64 to 0 to avoid IPC_64 being set.
5441
5442 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5443
5444         [BZ #22593]
5445         * math/bits/mathcalls.h (nextafter): Remove const.
5446         (nexttoward): Likewise.
5447
5448 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
5449
5450         * configure.ac (--with-fp): Remove configure option.
5451         (with_fp_cond): New variable.
5452         (libc_cv_with_fp): New configure test.  Use this variable instead
5453         of with_fp.
5454         * configure: Regenerated.
5455         * config.make.in (with-fp): Use @libc_cv_with_fp@.
5456         * manual/install.texi (Configuring and compiling): Remove
5457         --without-fp.
5458         * INSTALL: Regenerated.
5459         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
5460         * sysdeps/mips/preconfigure (with_fp_cond): Define.
5461         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
5462         * sysdeps/sh/preconfigure (with_fp_cond): Define.
5463         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
5464         use --without-fp to configure glibc.
5465
5466 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
5467
5468         * manual/locale.texi (nl_langinfo): Fix a typo.
5469
5470 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
5471
5472         [BZ #22588]
5473         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
5474
5475 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
5476
5477         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
5478         (CFLAGS-argp-parse.c): Likewise.
5479         (CFLAGS-argp-fmtstream.c): Likewise.
5480         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
5481         (CPPFLAGS-sha512-crypt.c): Likewise.
5482         (CPPFLAGS-md5-crypt.c): Likewise.
5483         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
5484         (CFLAGS-stack_chk_fail_local.c): Likewise.
5485         (CFLAGS-backtrace.c): Likewise.
5486         (CFLAGS-sprintf_chk.c): Likewise.
5487         (CFLAGS-snprintf_chk.c): Likewise.
5488         (CFLAGS-vsprintf_chk.c): Likewise.
5489         (CFLAGS-vsnprintf_chk.c): Likewise.
5490         (CFLAGS-asprintf_chk.c): Likewise.
5491         (CFLAGS-vasprintf_chk.c): Likewise.
5492         (CFLAGS-obprintf_chk.c): Likewise.
5493         (CFLAGS-dprintf_chk.c): Likewise.
5494         (CFLAGS-vdprintf_chk.c): Likewise.
5495         (CFLAGS-printf_chk.c): Likewise.
5496         (CFLAGS-fprintf_chk.c): Likewise.
5497         (CFLAGS-vprintf_chk.c): Likewise.
5498         (CFLAGS-vfprintf_chk.c): Likewise.
5499         (CFLAGS-gets_chk.c): Likewise.
5500         (CFLAGS-fgets_chk.c): Likewise.
5501         (CFLAGS-fgets_u_chk.c): Likewise.
5502         (CFLAGS-fread_chk.c): Likewise.
5503         (CFLAGS-fread_u_chk.c): Likewise.
5504         (CFLAGS-swprintf_chk.c): Likewise.
5505         (CFLAGS-vswprintf_chk.c): Likewise.
5506         (CFLAGS-wprintf_chk.c): Likewise.
5507         (CFLAGS-fwprintf_chk.c): Likewise.
5508         (CFLAGS-vwprintf_chk.c): Likewise.
5509         (CFLAGS-vfwprintf_chk.c): Likewise.
5510         (CFLAGS-fgetws_chk.c): Likewise.
5511         (CFLAGS-fgetws_u_chk.c): Likewise.
5512         (CFLAGS-read_chk.c): Likewise.
5513         (CFLAGS-pread_chk.c): Likewise.
5514         (CFLAGS-pread64_chk.c): Likewise.
5515         (CFLAGS-recv_chk.c): Likewise.
5516         (CFLAGS-recvfrom_chk.c): Likewise.
5517         (CFLAGS-tst-longjmp_chk.c): Likewise.
5518         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
5519         (CFLAGS-tst-longjmp_chk2.c): Likewise.
5520         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
5521         (CFLAGS-tst-longjmp_chk3.c): Likewise.
5522         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
5523         (CFLAGS-tst-chk1.c): Likewise.
5524         (CFLAGS-tst-chk2.c): Likewise.
5525         (CFLAGS-tst-chk3.c): Likewise.
5526         (CFLAGS-tst-chk4.cc): Likewise.
5527         (CFLAGS-tst-chk5.cc): Likewise.
5528         (CFLAGS-tst-chk6.cc): Likewise.
5529         (CFLAGS-tst-lfschk1.c): Likewise.
5530         (CFLAGS-tst-lfschk2.c): Likewise.
5531         (CFLAGS-tst-lfschk3.c): Likewise.
5532         (CFLAGS-tst-lfschk4.cc): Likewise.
5533         (CFLAGS-tst-lfschk5.cc): Likewise.
5534         (CFLAGS-tst-lfschk6.cc): Likewise.
5535         (CFLAGS-tst-ssp-1.c): Likewise.
5536         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
5537         (CFLAGS-scandir64.c): Likewise.
5538         (CFLAGS-scandir-tail.c): Likewise.
5539         (CFLAGS-scandir64-tail.c): Likewise.
5540         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
5541         (CFLAGS-dl-tunables.c): Likewise.
5542         (CFLAGS-dl-runtime.c): Likewise.
5543         (CFLAGS-dl-lookup.c): Likewise.
5544         (CFLAGS-dl-iterate-phdr.c): Likewise.
5545         (CFLAGS-vismain.c): Likewise.
5546         (CFLAGS-tst-linkall-static.c): Likewise.
5547         (CFLAGS-tst-linkall-static.c): Likewise.
5548         (CPPFLAGS-dl-load.c): Likewise.
5549         (CFLAGS-ldconfig.c): Likewise.
5550         (CFLAGS-dl-cache.c): Likewise.
5551         (CFLAGS-cache.c): Likewise.
5552         (CFLAGS-rtld.c): Likewise.
5553         (CFLAGS-multiload.c): Likewise.
5554         (CFLAGS-filtmod1.c): Likewise.
5555         (CFLAGS-tst-align.c): Likewise.
5556         (CFLAGS-tst-align2.c): Likewise.
5557         (CFLAGS-tst-alignmod.c): Likewise.
5558         (CFLAGS-tst-alignmod2.c): Likewise.
5559         (CPPFLAGS-tst-execstack.c): Likewise.
5560         (CFLAGS-tst-ptrguard1-static.c): Likewise.
5561         (CFLAGS-tst-latepthreadmod.c): Likewise.
5562         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
5563         (CFLAGS-getgrnam_r.c): Likewise.
5564         (CFLAGS-getgrent_r.c): Likewise.
5565         (CFLAGS-getgrent.c): Likewise.
5566         (CFLAGS-fgetgrent.c): Likewise.
5567         (CFLAGS-fgetgrent_r.c): Likewise.
5568         (CFLAGS-putgrent.c): Likewise.
5569         (CFLAGS-initgroups.c): Likewise.
5570         (CFLAGS-getgrgid.c): Likewise.
5571         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
5572         (CFLAGS-getsgent.c): Likewise.
5573         (CFLAGS-fgetsgent.c): Likewise.
5574         (CFLAGS-fgetsgent_r.c): Likewise.
5575         (CFLAGS-putsgent.c): Likewise.
5576         (CFLAGS-getsgnam.c): Likewise.
5577         (CFLAGS-getsgnam_r.c): Likewise.
5578         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
5579         (CFLAGS-iconv_charmap.c): Likewise.
5580         (CFLAGS-dummy-repertoire.c): Likewise.
5581         (CFLAGS-charmap.c): Likewise.
5582         (CFLAGS-linereader.c): Likewise.
5583         (CFLAGS-simple-hash.c): Likewise.
5584         (CFLAGS-gconv_conf.c): Likewise.
5585         (CFLAGS-iconvconfig.c): Likewise.
5586         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
5587         (CFLAGS-gethstbyad.c): Likewise.
5588         (CFLAGS-gethstbynm_r.c): Likewise.
5589         (CFLAGS-gethstbynm.c): Likewise.
5590         (CFLAGS-gethstbynm2_r.c): Likewise.
5591         (CFLAGS-gethstbynm2.c): Likewise.
5592         (CFLAGS-gethstent_r.c): Likewise.
5593         (CFLAGS-gethstent.c): Likewise.
5594         (CFLAGS-rcmd.c): Likewise.
5595         (CFLAGS-getnetbynm_r.c): Likewise.
5596         (CFLAGS-getnetbynm.c): Likewise.
5597         (CFLAGS-getnetbyad_r.c): Likewise.
5598         (CFLAGS-getnetbyad.c): Likewise.
5599         (CFLAGS-getnetent_r.c): Likewise.
5600         (CFLAGS-getnetent.c): Likewise.
5601         (CFLAGS-getaliasent_r.c): Likewise.
5602         (CFLAGS-getaliasent.c): Likewise.
5603         (CFLAGS-getrpcent_r.c): Likewise.
5604         (CFLAGS-getrpcent.c): Likewise.
5605         (CFLAGS-getservent_r.c): Likewise.
5606         (CFLAGS-getservent.c): Likewise.
5607         (CFLAGS-getprtent_r.c): Likewise.
5608         (CFLAGS-getprtent.c): Likewise.
5609         (CFLAGS-either_ntoh.c): Likewise.
5610         (CFLAGS-either_hton.c): Likewise.
5611         (CFLAGS-getnetgrent.c): Likewise.
5612         (CFLAGS-getnetgrent_r.c): Likewise.
5613         (CFLAGS-tst-checks-posix.c): Likewise.
5614         (CFLAGS-tst-sockaddr.c): Likewise.
5615         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
5616         (CFLAGS-tst-translit.c): Likewise.
5617         (CFLAGS-tst-gettext2.c): Likewise.
5618         (CFLAGS-tst-codeset.c): Likewise.
5619         (CFLAGS-tst-gettext3.c): Likewise.
5620         (CFLAGS-tst-gettext4.c): Likewise.
5621         (CFLAGS-tst-gettext5.c): Likewise.
5622         (CFLAGS-tst-gettext6.c): Likewise.
5623         * io/Makefile (CFLAGS-open.c): Likewise.
5624         (CFLAGS-open64.c): Likewise.
5625         (CFLAGS-creat.c): Likewise.
5626         (CFLAGS-creat64.c): Likewise.
5627         (CFLAGS-fcntl.c): Likewise.
5628         (CFLAGS-poll.c): Likewise.
5629         (CFLAGS-ppoll.c): Likewise.
5630         (CFLAGS-lockf.c): Likewise.
5631         (CFLAGS-statfs.c): Likewise.
5632         (CFLAGS-fstatfs.c): Likewise.
5633         (CFLAGS-statvfs.c): Likewise.
5634         (CFLAGS-fstatvfs.c): Likewise.
5635         (CFLAGS-fts.c): Likewise.
5636         (CFLAGS-fts64.c): Likewise.
5637         (CFLAGS-ftw.c): Likewise.
5638         (CFLAGS-ftw64.c): Likewise.
5639         (CFLAGS-lockf.c): Likewise.
5640         (CFLAGS-posix_fallocate.c): Likewise.
5641         (CFLAGS-posix_fallocate64.c): Likewise.
5642         (CFLAGS-fallocate.c): Likewise.
5643         (CFLAGS-fallocate64.c): Likewise.
5644         (CFLAGS-read.c): Likewise.
5645         (CFLAGS-write.c): Likewise.
5646         (CFLAGS-test-stat.c): Likewise.
5647         (CFLAGS-test-lfs.c): Likewise.
5648         * libio/Makefile (CFLAGS-fileops.c): Likewise.
5649         (CFLAGS-fputc.c): Likewise.
5650         (CFLAGS-fputwc.c): Likewise.
5651         (CFLAGS-freopen64.c): Likewise.
5652         (CFLAGS-freopen.c): Likewise.
5653         (CFLAGS-fseek.c): Likewise.
5654         (CFLAGS-fseeko64.c): Likewise.
5655         (CFLAGS-fseeko.c): Likewise.
5656         (CFLAGS-ftello64.c): Likewise.
5657         (CFLAGS-ftello.c): Likewise.
5658         (CFLAGS-fwide.c): Likewise.
5659         (CFLAGS-genops.c): Likewise.
5660         (CFLAGS-getc.c): Likewise.
5661         (CFLAGS-getchar.c): Likewise.
5662         (CFLAGS-getwc.c): Likewise.
5663         (CFLAGS-getwchar.c): Likewise.
5664         (CFLAGS-iofclose.c): Likewise.
5665         (CFLAGS-iofflush.c): Likewise.
5666         (CFLAGS-iofgetpos64.c): Likewise.
5667         (CFLAGS-iofgetpos.c): Likewise.
5668         (CFLAGS-iofgets.c): Likewise.
5669         (CFLAGS-iofgetws.c): Likewise.
5670         (CFLAGS-iofputs.c): Likewise.
5671         (CFLAGS-iofputws.c): Likewise.
5672         (CFLAGS-iofread.c): Likewise.
5673         (CFLAGS-iofsetpos64.c): Likewise.
5674         (CFLAGS-iofsetpos.c): Likewise.
5675         (CFLAGS-ioftell.c): Likewise.
5676         (CFLAGS-iofwrite.c): Likewise.
5677         (CFLAGS-iogetdelim.c): Likewise.
5678         (CFLAGS-iogetline.c): Likewise.
5679         (CFLAGS-iogets.c): Likewise.
5680         (CFLAGS-iogetwline.c): Likewise.
5681         (CFLAGS-ioputs.c): Likewise.
5682         (CFLAGS-ioseekoff.c): Likewise.
5683         (CFLAGS-ioseekpos.c): Likewise.
5684         (CFLAGS-iosetbuffer.c): Likewise.
5685         (CFLAGS-iosetvbuf.c): Likewise.
5686         (CFLAGS-ioungetc.c): Likewise.
5687         (CFLAGS-ioungetwc.c): Likewise.
5688         (CFLAGS-oldfileops.c): Likewise.
5689         (CFLAGS-oldiofclose.c): Likewise.
5690         (CFLAGS-oldiofgetpos64.c): Likewise.
5691         (CFLAGS-oldiofgetpos.c): Likewise.
5692         (CFLAGS-oldiofsetpos64.c): Likewise.
5693         (CFLAGS-oldiofsetpos.c): Likewise.
5694         (CFLAGS-peekc.c): Likewise.
5695         (CFLAGS-putc.c): Likewise.
5696         (CFLAGS-putchar.c): Likewise.
5697         (CFLAGS-putwc.c): Likewise.
5698         (CFLAGS-putwchar.c): Likewise.
5699         (CFLAGS-rewind.c): Likewise.
5700         (CFLAGS-wfileops.c): Likewise.
5701         (CFLAGS-wgenops.c): Likewise.
5702         (CFLAGS-oldiofopen.c): Likewise.
5703         (CFLAGS-iofopen.c): Likewise.
5704         (CFLAGS-iofopen64.c): Likewise.
5705         (CFLAGS-oldtmpfile.c): Likewise.
5706         (CFLAGS-tst_putwc.c): Likewise.
5707         * locale/Makefile (CFLAGS-md5.c): Likewise.
5708         (CFLAGS-charmap.c): Likewise.
5709         (CFLAGS-locfile.c): Likewise.
5710         (CFLAGS-charmap-dir.c): Likewise.
5711         * login/Makefile (CFLAGS-grantpt.c): Likewise.
5712         (CFLAGS-getpt.c): Likewise.
5713         (CFLAGS-pt_chown.c): Likewise.
5714         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
5715         (CFLAGS-obstack.c): Likewise.
5716         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
5717         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
5718         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
5719         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
5720         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
5721         (CFLAGS-test-tgmath.c): Likewise.
5722         (CFLAGS-test-tgmath2.c): Likewise.
5723         (CFLAGS-test-tgmath-ret.c): Likewise.
5724         (CFLAGS-test-powl.c): Likewise.
5725         (CFLAGS-test-snan.c): Likewise.
5726         (CFLAGS-test-signgam-finite.c): Likewise.
5727         (CFLAGS-test-signgam-finite-c99.c): Likewise.
5728         (CFLAGS-test-signgam-finite-c11.c): Likewise.
5729         (CFLAGS-test-signgam-uchar.c): Likewise.
5730         (CFLAGS-test-signgam-uchar-init.c): Likewise.
5731         (CFLAGS-test-signgam-uchar-static.c): Likewise.
5732         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
5733         (CFLAGS-test-signgam-uint.c): Likewise.
5734         (CFLAGS-test-signgam-uint-init.c): Likewise.
5735         (CFLAGS-test-signgam-uint-static.c): Likewise.
5736         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
5737         (CFLAGS-test-signgam-ullong.c): Likewise.
5738         (CFLAGS-test-signgam-ullong-init.c): Likewise.
5739         (CFLAGS-test-signgam-ullong-static.c): Likewise.
5740         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
5741         (CFLAGS-test-math-cxx11.cc): Likewise.
5742         (CFLAGS-test-math-isinff.cc): Likewise.
5743         (CFLAGS-test-math-iszero.cc): Likewise.
5744         (CFLAGS-test-math-issignaling.cc): Likewise.
5745         (CFLAGS-test-math-iscanonical.cc): Likewise.
5746         (CFLAGS-test-iszero-excess-precision.c): Likewise.
5747         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
5748         (CFLAGS-test-flt-eval-method.c): Likewise.
5749         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
5750         (CFLAGS-test-finite-macros.c): Likewise.
5751         * misc/Makefile (CFLAGS-select.c): Likewise.
5752         (CFLAGS-tsearch.c): Likewise.
5753         (CFLAGS-lsearch.c): Likewise.
5754         (CFLAGS-pselect.c): Likewise.
5755         (CFLAGS-readv.c): Likewise.
5756         (CFLAGS-writev.c): Likewise.
5757         (CFLAGS-preadv.c): Likewise.
5758         (CFLAGS-preadv64.c): Likewise.
5759         (CFLAGS-pwritev.c): Likewise.
5760         (CFLAGS-pwritev64.c): Likewise.
5761         (CFLAGS-preadv2.c): Likewise.
5762         (CFLAGS-preadv64v2.c): Likewise.
5763         (CFLAGS-pwritev2.c): Likewise.
5764         (CFLAGS-pwritev64v2.c): Likewise.
5765         (CFLAGS-usleep.c): Likewise.
5766         (CFLAGS-syslog.c): Likewise.
5767         (CFLAGS-error.c): Likewise.
5768         (CFLAGS-getpass.c): Likewise.
5769         (CFLAGS-mkstemp.c): Likewise.
5770         (CFLAGS-mkstemp64.c): Likewise.
5771         (CFLAGS-getsysstats.c): Likewise.
5772         (CFLAGS-getusershell.c): Likewise.
5773         (CFLAGS-err.c): Likewise.
5774         (CFLAGS-tst-tsearch.c): Likewise.
5775         (CFLAGS-msync.c): Likewise.
5776         (CFLAGS-fdatasync.c): Likewise.
5777         (CFLAGS-fsync.c): Likewise.
5778         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
5779         (CFLAGS-unwind.c): Likewise.
5780         (CFLAGS-unwind-forcedunwind.c): Likewise.
5781         (CFLAGS-pthread_cancel.c): Likewise.
5782         (CFLAGS-pthread_setcancelstate.c): Likewise.
5783         (CFLAGS-pthread_setcanceltype.c): Likewise.
5784         (CFLAGS-cancellation.c): Likewise.
5785         (CFLAGS-libc-cancellation.c): Likewise.
5786         (CFLAGS-pthread_exit.c): Likewise.
5787         (CFLAGS-forward.c): Likewise.
5788         (CFLAGS-pthread_testcancel.c): Likewise.
5789         (CFLAGS-pthread_join.c): Likewise.
5790         (CFLAGS-pthread_timedjoin.c): Likewise.
5791         (CFLAGS-pthread_once.c): Likewise.
5792         (CFLAGS-pthread_cond_wait.c): Likewise.
5793         (CFLAGS-sem_wait.c): Likewise.
5794         (CFLAGS-sem_timedwait.c): Likewise.
5795         (CFLAGS-fcntl.c): Likewise.
5796         (CFLAGS-lockf.c): Likewise.
5797         (CFLAGS-pread.c): Likewise.
5798         (CFLAGS-pread64.c): Likewise.
5799         (CFLAGS-pwrite.c): Likewise.
5800         (CFLAGS-pwrite64.c): Likewise.
5801         (CFLAGS-wait.c): Likewise.
5802         (CFLAGS-waitpid.c): Likewise.
5803         (CFLAGS-sigwait.c): Likewise.
5804         (CFLAGS-msgrcv.c): Likewise.
5805         (CFLAGS-msgsnd.c): Likewise.
5806         (CFLAGS-tcdrain.c): Likewise.
5807         (CFLAGS-open.c): Likewise.
5808         (CFLAGS-open64.c): Likewise.
5809         (CFLAGS-pause.c): Likewise.
5810         (CFLAGS-recv.c): Likewise.
5811         (CFLAGS-send.c): Likewise.
5812         (CFLAGS-accept.c): Likewise.
5813         (CFLAGS-sendto.c): Likewise.
5814         (CFLAGS-connect.c): Likewise.
5815         (CFLAGS-recvfrom.c): Likewise.
5816         (CFLAGS-recvmsg.c): Likewise.
5817         (CFLAGS-sendmsg.c): Likewise.
5818         (CFLAGS-close.c): Likewise.
5819         (CFLAGS-read.c): Likewise.
5820         (CFLAGS-write.c): Likewise.
5821         (CFLAGS-nanosleep.c): Likewise.
5822         (CFLAGS-sigsuspend.c): Likewise.
5823         (CFLAGS-msync.c): Likewise.
5824         (CFLAGS-fdatasync.c): Likewise.
5825         (CFLAGS-fsync.c): Likewise.
5826         (CFLAGS-pt-system.c): Likewise.
5827         (CFLAGS-tst-cleanup2.c): Likewise.
5828         (CFLAGS-tst-cleanupx2.c): Likewise.
5829         (CFLAGS-flockfile.c): Likewise.
5830         (CFLAGS-ftrylockfile.c): Likewise.
5831         (CFLAGS-funlockfile.c): Likewise.
5832         (CFLAGS-tst-initializers1.c): Likewise.
5833         (CFLAGS-tst-initializers1-c89.c): Likewise.
5834         (CFLAGS-tst-initializers1-c99.c): Likewise.
5835         (CFLAGS-tst-initializers1-c11.c): Likewise.
5836         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
5837         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
5838         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
5839         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
5840         (CFLAGS-nscd_getgr_r.c): Likewise.
5841         (CFLAGS-nscd_gethst_r.c): Likewise.
5842         (CFLAGS-nscd_getai.c): Likewise.
5843         (CFLAGS-nscd_initgroups.c): Likewise.
5844         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
5845         (CFLAGS-pause.c): Likewise.
5846         (CFLAGS-pread.c): Likewise.
5847         (CFLAGS-pread64.c): Likewise.
5848         (CFLAGS-pwrite.c): Likewise.
5849         (CFLAGS-pwrite64.c): Likewise.
5850         (CFLAGS-sleep.c): Likewise.
5851         (CFLAGS-wait.c): Likewise.
5852         (CFLAGS-waitid.c): Likewise.
5853         (CFLAGS-waitpid.c): Likewise.
5854         (CFLAGS-getopt.c): Likewise.
5855         (CFLAGS-wordexp.c): Likewise.
5856         (CFLAGS-sysconf.c): Likewise.
5857         (CFLAGS-pathconf.c): Likewise.
5858         (CFLAGS-fpathconf.c): Likewise.
5859         (CFLAGS-spawn.c): Likewise.
5860         (CFLAGS-spawnp.c): Likewise.
5861         (CFLAGS-spawni.c): Likewise.
5862         (CFLAGS-glob.c): Likewise.
5863         (CFLAGS-glob64.c): Likewise.
5864         (CFLAGS-getconf.c): Likewise.
5865         (CFLAGS-nanosleep.c): Likewise.
5866         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
5867         (CFLAGS-getpwent.c): Likewise.
5868         (CFLAGS-getpw.c): Likewise.
5869         (CFLAGS-fgetpwent_r.c): Likewise.
5870         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
5871         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
5872         (CFLAGS-mq_timedreceive.c): Likewise.
5873         (CFLAGS-mq_timedsend.c): Likewise.
5874         (CFLAGS-clock_nanosleep.c): Likewise.
5875         (CFLAGS-librt-cancellation.c): Likewise.
5876         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
5877         (CFLAGS-getspent.c): Likewise.
5878         (CFLAGS-fgetspent.c): Likewise.
5879         (CFLAGS-fgetspent_r.c): Likewise.
5880         (CFLAGS-putspent.c): Likewise.
5881         (CFLAGS-getspnam.c): Likewise.
5882         (CFLAGS-getspnam_r.c): Likewise.
5883         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
5884         (CFLAGS-sigsuspend.c): Likewise.
5885         (CFLAGS-sigtimedwait.c): Likewise.
5886         (CFLAGS-sigwait.c): Likewise.
5887         (CFLAGS-sigwaitinfo.c): Likewise.
5888         (CFLAGS-sigreturn.c): Likewise.
5889         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
5890         (CFLAGS-vfwprintf.c): Likewise.
5891         (CFLAGS-tmpfile.c): Likewise.
5892         (CFLAGS-tmpfile64.c): Likewise.
5893         (CFLAGS-tempname.c): Likewise.
5894         (CFLAGS-psignal.c): Likewise.
5895         (CFLAGS-vprintf.c): Likewise.
5896         (CFLAGS-cuserid.c): Likewise.
5897         (CFLAGS-errlist.c): Likewise.
5898         (CFLAGS-siglist.c): Likewise.
5899         (CFLAGS-scanf15.c): Likewise.
5900         (CFLAGS-scanf17.c): Likewise.
5901         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
5902         (CFLAGS-msort.c): Likewise.
5903         (CFLAGS-qsort.c): Likewise.
5904         (CFLAGS-system.c): Likewise.
5905         (CFLAGS-fmtmsg.c): Likewise.
5906         (CFLAGS-strfmon.c): Likewise.
5907         (CFLAGS-strfmon_l.c): Likewise.
5908         (CFLAGS-strfromd.c): Likewise.
5909         (CFLAGS-strfromf.c): Likewise.
5910         (CFLAGS-strfroml.c): Likewise.
5911         (CFLAGS-tst-bsearch.c): Likewise.
5912         (CFLAGS-tst-qsort.c): Likewise.
5913         (CFLAGS-tst-makecontext2.c): Likewise.
5914         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
5915         (CFLAGS-xnlm_prot.c): Likewise.
5916         (CFLAGS-xrstat.c): Likewise.
5917         (CFLAGS-xyppasswd.c): Likewise.
5918         (CFLAGS-xklm_prot.c): Likewise.
5919         (CFLAGS-xrex.c): Likewise.
5920         (CFLAGS-xsm_inter.c): Likewise.
5921         (CFLAGS-xmount.c): Likewise.
5922         (CFLAGS-xrusers.c): Likewise.
5923         (CFLAGS-xspray.c): Likewise.
5924         (CFLAGS-xnfs_prot.c): Likewise.
5925         (CFLAGS-xrquota.c): Likewise.
5926         (CFLAGS-xkey_prot.c): Likewise.
5927         (CFLAGS-auth_unix.c): Likewise.
5928         (CFLAGS-key_call.c): Likewise.
5929         (CFLAGS-pmap_rmt.c): Likewise.
5930         (CFLAGS-clnt_perr.c): Likewise.
5931         (CFLAGS-openchild.c): Likewise.
5932         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
5933         (CFLAGS-msgsnd.c): Likewise.
5934         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
5935         * time/Makefile (CFLAGS-tzfile.c): Likewise.
5936         (CFLAGS-tzset.c): Likewise.
5937         (CFLAGS-getdate.c): Likewise.
5938         (CFLAGS-test_time.c): Likewise.
5939         (CPPFLAGS-tst-tzname.c): Likewise.
5940         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
5941         (CFLAGS-zic.c): Likewise.
5942         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
5943         (CFLAGS-wcswidth.c): Likewise.
5944         (CFLAGS-wcstol.c): Likewise.
5945         (CFLAGS-wcstoul.c): Likewise.
5946         (CFLAGS-wcstoll.c): Likewise.
5947         (CFLAGS-wcstoull.c): Likewise.
5948         (CFLAGS-wcstod.c): Likewise.
5949         (CFLAGS-wcstold.c): Likewise.
5950         (CFLAGS-wcstof128.c): Likewise.
5951         (CFLAGS-wcstof.c): Likewise.
5952         (CFLAGS-wcstol_l.c): Likewise.
5953         (CFLAGS-wcstoul_l.c): Likewise.
5954         (CFLAGS-wcstoll_l.c): Likewise.
5955         (CFLAGS-wcstoull_l.c): Likewise.
5956         (CFLAGS-wcstod_l.c): Likewise.
5957         (CFLAGS-wcstold_l.c): Likewise.
5958         (CFLAGS-wcstof128_l.c): Likewise.
5959         (CFLAGS-wcstof_l.c): Likewise.
5960         (CPPFLAGS-tst-wchar-h.c): Likewise.
5961         (CPPFLAGS-wcstold_l.c): Likewise.
5962 ---
5963 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
5964
5965         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
5966
5967 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5968             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5969
5970         * manual/tunables.texi (Hardware Capability Tunables): Document
5971         glibc.tune.cached_memopt.
5972         * sysdeps/powerpc/cpu-features.c: New file.
5973         * sysdeps/powerpc/cpu-features.h: New file.
5974         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
5975         _dl_powerpc_cpu_features.
5976         * sysdeps/powerpc/dl-tunables.list: New file.
5977         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
5978         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
5979         (INIT_ARCH): Initialize use_aligned_memopt.
5980         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
5981         IS_IN(rtld))]: Restrict dl_platform_init availability and
5982         initialize CPU features used by tunables.
5983         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
5984         Add memcpy-power8-cached.
5985         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
5986         __memcpy_power8_cached.
5987         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
5988         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
5989         New file.
5990
5991 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
5992
5993         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
5994         (CFLAGS-noinl-tester.c): Likewise.
5995         (CFLAGS-tst-strlen.c): Likewise.
5996         (CFLAGS-stratcliff.c): Likewise.
5997         (CFLAGS-test-ffs.c): Likewise.
5998         (CFLAGS-tst-inlcall.c): Likewise.
5999         (CFLAGS-tst-xbzero-opt.c): Likewise.
6000         (CFLAGS-memcpy.c): Likewise.
6001         (CFLAGS-wordcopy.c): Likewise.
6002
6003 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
6004
6005         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6006         Store r15 on stack and add cfi rule.
6007         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6008         Likewise.
6009
6010 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
6011
6012         [BZ #22577]
6013         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
6014         call.
6015
6016 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
6017
6018         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6019         Add s_sinf-sse2 and s_sinf-fma.
6020         (CFLAGS-s_sinf-fma.c): New.
6021         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
6022         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
6023         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
6024
6025 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
6026
6027         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
6028
6029 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
6030
6031         [BZ #22568]
6032         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
6033         part of result to imaginary part of argument if it is zero and the
6034         real part of the argument is not finite.
6035         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
6036         of result to real part of argument if it is zero and the imaginary
6037         part of the argument is not finite.
6038
6039 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
6040
6041         [BZ #22524]
6042         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
6043         and to the list of locales to be built for testing.
6044         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
6045         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
6046         and build the collation rules upon that.
6047
6048 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
6049
6050         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
6051         * manual/math.texi (Mathematics): Document support for _Float32.
6052         * math/Makefile (test-types): Add float32.
6053         * math/Versions (GLIBC_2.27): Add _Float32 functions.
6054         * stdlib/Versions (GLIBC_2.27): Likewise.
6055         * wcsmbs/Versions (GLIBC_2.27): Likewise.
6056         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
6057         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
6058         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
6059         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
6060         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
6061         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
6062         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
6063         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
6064         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
6065         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
6066         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
6067         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
6068         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
6069         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
6070         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
6071         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
6072         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
6073         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
6074         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
6075         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
6076         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
6077         Likewise.
6078         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
6079         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
6080         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
6081         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
6082         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
6083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
6084         Likewise.
6085         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
6086         Likewise.
6087         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
6088         Likewise.
6089         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
6090         Likewise.
6091
6092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
6093         Likewise.
6094         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
6095         Likewise.
6096         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
6097         Likewise.
6098         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
6099         Likewise.
6100         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
6101         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
6102         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
6103         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
6104         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
6105         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
6106         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
6107         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
6108         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
6109         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
6110         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
6111         Likewise.
6112         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
6113         Likewise.
6114         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
6115         Likewise.
6116         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
6117         Likewise.
6118         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6119         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6120         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
6121         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
6122         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
6123         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
6124         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
6125         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
6126
6127 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
6128
6129         * stdlib/strtof.c: Include <bits/floatn.h>
6130         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
6131         and later undefine as macro.  Define as weak alias if
6132         [!USE_WIDE_CHAR].
6133         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
6134         and later undefine as macro.  Define as weak alias if
6135         [USE_WIDE_CHAR].
6136         * stdlib/strtof_l.c: Include <bits/floatn.h>
6137         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
6138         and later undefine as macro.  Define as weak alias if
6139         [!USE_WIDE_CHAR].
6140         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
6141         and later undefine as macro.  Define as weak alias if
6142         [USE_WIDE_CHAR].
6143
6144         * stdlib/strfromf.c: Include <bits/floatn.h>.
6145         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
6146         and later undefine as macro and define as weak alias.
6147
6148         * math/test-float32.h: New file.
6149
6150         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
6151         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
6152         (libm_alias_float_other_r): Create f32 alias.
6153         (libm_alias_float_r): Use semicolon before call to
6154         libm_alias_float_other_r.
6155
6156         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
6157         second argument to libm_alias_float_other.
6158         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
6159         second argument to libm_alias_float_other.
6160         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
6161         argument to libm_alias_float_other.
6162
6163         [BZ #22561]
6164         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
6165         real part of result for argument 0 + i * NaN.
6166         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
6167         results for tests of 0 + i * NaN.
6168
6169 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6170
6171         * sysdeps/alpha/fpu/libm-test-ulps: Update.
6172
6173 2017-12-06  David S. Miller  <davem@davemloft.net>
6174
6175         * sysdeps/sparc/fpu/libm-test-ulps: Update
6176         exp_{downward,towardzero,upward} ulps.
6177
6178 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
6179
6180         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
6181         variables static.
6182
6183         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
6184         (Y0_2D): Likewise.
6185         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
6186         (Y0_2D): Likewise.
6187         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
6188         (Y0_2D): Likewise.
6189         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
6190         (Y0_2D): Likewise.
6191
6192 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
6193
6194         [BZ #22515]
6195         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
6196         and to the list of locales to be built for testing.
6197         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
6198         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
6199         and build the collation rules upon that.
6200
6201 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6202
6203         * NEWS: Add sinf to list of optimized functions.
6204
6205 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
6206
6207         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
6208         (__HAVE_FLOAT32X): Likewise.
6209         * manual/math.texi (Mathematics): Document support for _Float64
6210         and _Float32x.
6211         * math/Makefile (test-types): Add float64 and float32x.
6212         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
6213         functions.
6214         * stdlib/Versions (GLIBC_2.27): Likewise.
6215         * wcsmbs/Versions (GLIBC_2.27): Likewise.
6216         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
6217         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
6218         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
6219         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
6220         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
6221         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
6222         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
6223         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
6224         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
6225         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
6226         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
6227         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
6228         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
6229         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
6230         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
6231         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
6232         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
6233         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
6234         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
6235         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
6236         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
6237         Likewise.
6238         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
6239         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
6240         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
6241         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
6242         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
6243         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
6244         Likewise.
6245         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
6246         Likewise.
6247         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
6248         Likewise.
6249         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
6250         Likewise.
6251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
6252         Likewise.
6253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
6254         Likewise.
6255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
6256         Likewise.
6257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
6258         Likewise.
6259         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
6260         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
6261         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
6262         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
6263         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
6264         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
6265         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
6266         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
6267         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
6268         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
6269         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
6270         Likewise.
6271         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
6272         Likewise.
6273         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
6274         Likewise.
6275         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
6276         Likewise.
6277         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6278         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6279         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
6280         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
6281         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
6282         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
6283         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
6284         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
6285
6286 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6287
6288         * bits/floatn-common.h: Include <bits/long-double.h>.
6289         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
6290         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
6291         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
6292         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
6293         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
6294         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
6295         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6296         (__builtin_huge_valf64): Use __builtin_huge_vall.
6297         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6298         (__builtin_inff64): Use __builtin_infl.
6299         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6300         (__builtin_nanf64): Use __builtin_nanl.
6301         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
6302         (__builtin_nansf64): Use __builtin_nansl.
6303
6304 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
6305             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
6306             Carlos O'Donnell <carlos@redhat.com>
6307
6308         * elf/dl-tunables.list: Add elision parameters.
6309         * manual/tunables.texi: Add entries about elision tunable.
6310         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
6311         Add callback functions to dynamically enable/disable elision.
6312         Add multiple callbacks functions to set elision parameters.
6313         Deleted __libc_enable_secure check.
6314         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
6315         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
6316         * configure: Regenerated.
6317         * configure.ac: Option enable_lock_elision was deleted.
6318         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
6319         * config.make.in: Remove references to enable_lock_elision.
6320         * manual/install.texi: Elision configure option was removed.
6321         * INSTALL: Regenerated to remove enable_lock_elision.
6322         * nptl/Makefile:
6323         Disable elision so it can verify error case for destroying a mutex.
6324         * sysdeps/powerpc/nptl/elide.h:
6325         Cleanup ENABLE_LOCK_ELISION check.
6326         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
6327         * sysdeps/s390/configure: Regenerated.
6328         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
6329         * nptl/tst-mutex8.c:
6330         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
6331         * sysdeps/powerpc/powerpc32/sysdep.h:
6332         Deleted all ENABLE_LOCK_ELISION checks.
6333         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6334         * sysdeps/powerpc/sysdep.h: Likewise.
6335         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
6336         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
6337         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
6338         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
6339         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
6340         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
6341         enable-lock-elision.
6342
6343 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6344
6345         * stdlib/strtod.c: Include <bits/floatn.h>.
6346         (BUILD_DOUBLE): New macro.
6347         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6348         (strtof64): Define and later undefine as macro.  Define as weak
6349         alias if [!USE_WIDE_CHAR].
6350         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6351         (wcstof64): Define and later undefine as macro.  Define as weak
6352         alias if [USE_WIDE_CHAR].
6353         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6354         (strtof32x): Define and later undefine as macro.  Define as weak
6355         alias if [!USE_WIDE_CHAR].
6356         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6357         (wcstof32x): Define and later undefine as macro.  Define as weak
6358         alias if [USE_WIDE_CHAR].
6359         * stdlib/strtod_l.c: Include <bits/floatn.h>.
6360         (BUILD_DOUBLE): New macro.
6361         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6362         (strtof64_l): Define and later undefine as macro.  Define as weak
6363         alias if [!USE_WIDE_CHAR].
6364         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
6365         (wcstof64_l): Define and later undefine as macro.  Define as weak
6366         alias if [USE_WIDE_CHAR].
6367         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6368         (strtof32x_l): Define and later undefine as macro.  Define as weak
6369         alias if [!USE_WIDE_CHAR].
6370         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
6371         (wcstof32x_l): Define and later undefine as macro.  Define as weak
6372         alias if [USE_WIDE_CHAR].
6373
6374 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6375
6376         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
6377         (reduced): Use ones as double instead of integer.
6378
6379 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6380
6381         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
6382
6383 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6384
6385         * stdlib/strfromd.c: Include <bits/floatn.h>.
6386         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
6387         and later undefine as macro and define as weak alias.
6388         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
6389         Likewise.
6390
6391         * math/test-float32x.h: New file.
6392         * math/test-float64.h: Likewise.
6393
6394         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
6395         (libm_alias_double_other_r_f64): New macro.
6396         (libm_alias_double_other_r_f32x): Likewise.
6397         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
6398         libm_alias_double_other_r_f32x.
6399         (libm_alias_double_r): Use semicolon before call to
6400         libm_alias_double_other_r.
6401         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
6402         <bits/floatn.h>.
6403         (libm_alias_double_other_r_f64): New macro.
6404         (libm_alias_double_other_r_f32x): Likewise.
6405         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
6406         libm_alias_double_other_r_f32x.
6407
6408 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
6409
6410         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
6411         int.
6412         (SINF_FUNC): Likewise.  Replace floor with simple casts.
6413
6414 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
6415
6416         [BZ #22517]
6417         * localedata/Makefile: Add et_EE.UTF-8 to test-input
6418         and to the list of locales to be built for testing.
6419         * localedata/et_EE.UTF-8.in: New file for testing the collation.
6420         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
6421         and build the collation rules upon that.
6422
6423 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
6424
6425         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
6426         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
6427         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
6428         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
6429         instead of __insn__xxx.
6430         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
6431         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
6432         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
6433         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
6434         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
6435         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
6436
6437 2017-12-05  Florian Weimer  <fweimer@redhat.com>
6438
6439         Linux: Implement interfaces for memory protection keys
6440         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
6441         xsignal, xsysconf.
6442         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
6443         * support/xunistd.h (xsysconf): Declare.
6444         * support/xraise.c: New file.
6445         * support/xsigaction.c: Likewise.
6446         * support/xsignal.c: Likewise.
6447         * support/xsysconf.c: Likewise.
6448         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
6449         pkey_set, pkey_get, pkey_mprotect.
6450         [misc] (tests): Add tst-pkey.
6451         (tst-pkey): Link with -lpthread.
6452         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
6453         pkey_free, pkey_set, pkey_get, pkey_mprotect.
6454         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
6455         (PKEY_DISABLE_WRITE): Define.
6456         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
6457         Declare.
6458         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
6459         (SEGV_PKUERR): Add.
6460         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
6461         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
6462         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
6463         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
6464         Add.
6465         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
6466         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
6467         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
6468         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
6469         * sysdeps/unix/sysv/linux/**.abilist: Update.
6470
6471 2017-12-05  Florian Weimer  <fweimer@redhat.com>
6472
6473         * support/tst-test_compare.c (subprocess): Use long long instead
6474         of long argument for consistent type width across 32-bit and
6475         64-bit architectures.
6476         (do_test): Adjust expected output.
6477
6478 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
6479
6480         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
6481         (cosf): Define using libm_alias_float.
6482         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
6483         (fabsf): Define using libm_alias_float.
6484         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
6485         (fmaf): Define using libm_alias_float.
6486         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
6487         (rintf): Define using libm_alias_float.
6488         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
6489         (sinf): Define using libm_alias_float.
6490         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
6491         <libm-alias-float.h>.
6492         (modff): Define using libm_alias_float.
6493         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
6494         <libm-alias-float.h>.
6495         (logbf): Define using libm_alias_float.
6496         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
6497         <libm-alias-float.h>.
6498         (ceilf): Define using libm_alias_float.
6499         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
6500         <libm-alias-float.h>.
6501         (copysignf): Define using libm_alias_float.
6502         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
6503         <libm-alias-float.h>.
6504         (floorf): Define using libm_alias_float.
6505         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
6506         <libm-alias-float.h>.
6507         (llrintf): Define using libm_alias_float.
6508         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
6509         <libm-alias-float.h>.
6510         (llroundf): Define using libm_alias_float.
6511         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
6512         <libm-alias-float.h>.
6513         (lrintf): Define using libm_alias_float.
6514         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
6515         <libm-alias-float.h>.
6516         (lroundf): Define using libm_alias_float.
6517         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
6518         <libm-alias-float.h>.
6519         (nearbyintf): Define using libm_alias_float.
6520         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
6521         <libm-alias-float.h>.
6522         (rintf): Define using libm_alias_float.
6523         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
6524         <libm-alias-float.h>.
6525         (roundf): Define using libm_alias_float.
6526         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
6527         <libm-alias-float.h>.
6528         (truncf): Define using libm_alias_float.
6529         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
6530         Include <libm-alias-float.h>.
6531         (ceilf): Define using libm_alias_float.
6532         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
6533         Include <libm-alias-float.h>.
6534         (copysignf): Define using libm_alias_float.
6535         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
6536         Include <libm-alias-float.h>.
6537         (floorf): Define using libm_alias_float.
6538         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
6539         Include <libm-alias-float.h>.
6540         (llrintf): Define using libm_alias_float.
6541         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
6542         Include <libm-alias-float.h>.
6543         (llroundf): Define using libm_alias_float.
6544         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
6545         Include <libm-alias-float.h>.
6546         (logbf): Define using libm_alias_float.
6547         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
6548         Include <libm-alias-float.h>.
6549         (lrintf): Define using libm_alias_float.
6550         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
6551         Include <libm-alias-float.h>.
6552         (lroundf): Define using libm_alias_float.
6553         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
6554         Include <libm-alias-float.h>.
6555         (modff): Define using libm_alias_float.
6556         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
6557         Include <libm-alias-float.h>.
6558         (roundf): Define using libm_alias_float.
6559         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
6560         Include <libm-alias-float.h>.
6561         (truncf): Define using libm_alias_float.
6562         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
6563         <libm-alias-float.h>.
6564         (llrintf): Define using libm_alias_float.
6565         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
6566         <libm-alias-float.h>.
6567         (llroundf): Define using libm_alias_float.
6568         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
6569         <libm-alias-float.h>.
6570         (ceilf): Define using libm_alias_float.
6571         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
6572         <libm-alias-float.h>.
6573         (floorf): Define using libm_alias_float.
6574         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
6575         <libm-alias-float.h>.
6576         (llroundf): Define using libm_alias_float.
6577         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
6578         <libm-alias-float.h>.
6579         (lroundf): Define using libm_alias_float.
6580         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
6581         <libm-alias-float.h>.
6582         (roundf): Define using libm_alias_float.
6583         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
6584         <libm-alias-float.h>.
6585         (truncf): Define using libm_alias_float.
6586         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
6587         <libm-alias-float.h>.
6588         (copysignf): Define using libm_alias_float.
6589         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
6590         <libm-alias-float.h>.
6591         (llrintf): Define using libm_alias_float.
6592         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
6593         <libm-alias-float.h>.
6594         (llroundf): Define using libm_alias_float.
6595         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
6596         <libm-alias-float.h>.
6597         (lrintf): Define using libm_alias_float.
6598         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
6599         <libm-alias-float.h>.
6600         (lroundf): Define using libm_alias_float.
6601         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
6602         <libm-alias-float.h>.
6603         (ceilf): Define using libm_alias_float.
6604         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
6605         <libm-alias-float.h>.
6606         (copysignf): Define using libm_alias_float.
6607         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
6608         <libm-alias-float.h>.
6609         (cosf): Define using libm_alias_float.
6610         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
6611         <libm-alias-float.h>.
6612         (floorf): Define using libm_alias_float.
6613         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
6614         <libm-alias-float.h>.
6615         (llrintf): Define using libm_alias_float.
6616         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
6617         <libm-alias-float.h>.
6618         (llroundf): Define using libm_alias_float.
6619         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
6620         <libm-alias-float.h>.
6621         (logbf): Define using libm_alias_float.
6622         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
6623         <libm-alias-float.h>.
6624         (modff): Define using libm_alias_float.
6625         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
6626         <libm-alias-float.h>.
6627         (roundf): Define using libm_alias_float.
6628         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
6629         <libm-alias-float.h>.
6630         (sinf): Define using libm_alias_float.
6631         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
6632         <libm-alias-float.h>.
6633         (truncf): Define using libm_alias_float.
6634         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
6635         <libm-alias-float.h>.
6636         (ceilf): Define using libm_alias_float.
6637         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
6638         <libm-alias-float.h>.
6639         (copysignf): Define using libm_alias_float.
6640         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
6641         <libm-alias-float.h>.
6642         (floorf): Define using libm_alias_float.
6643         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
6644         <libm-alias-float.h>.
6645         (llrintf): Define using libm_alias_float.
6646         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
6647         <libm-alias-float.h>.
6648         (llroundf): Define using libm_alias_float.
6649         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
6650         <libm-alias-float.h>.
6651         (nearbyintf): Define using libm_alias_float.
6652         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
6653         <libm-alias-float.h>.
6654         (rintf): Define using libm_alias_float.
6655         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
6656         <libm-alias-float.h>.
6657         (roundf): Define using libm_alias_float.
6658         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
6659         <libm-alias-float.h>.
6660         (truncf): Define using libm_alias_float.
6661         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
6662         <libm-alias-float.h>.
6663         (ceilf): Define using libm_alias_float.
6664         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
6665         <libm-alias-float.h>.
6666         (floorf): Define using libm_alias_float.
6667         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
6668         <libm-alias-float.h>.
6669         (llroundf): Define using libm_alias_float.
6670         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
6671         <libm-alias-float.h>.
6672         (roundf): Define using libm_alias_float.
6673         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
6674         <libm-alias-float.h>.
6675         (truncf): Define using libm_alias_float.
6676         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
6677         <libm-alias-float.h>.
6678         (copysignf): Define using libm_alias_float.
6679         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
6680         <libm-alias-float.h>.
6681         (llrintf): Define using libm_alias_float.
6682         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
6683         <libm-alias-float.h>.
6684         (llroundf): Define using libm_alias_float.
6685         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
6686         <libm-alias-float.h>.
6687         (cosf): Define using libm_alias_float.
6688         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
6689         <libm-alias-float.h>.
6690         (llrintf): Define using libm_alias_float.
6691         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
6692         <libm-alias-float.h>.
6693         (llroundf): Define using libm_alias_float.
6694         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
6695         <libm-alias-float.h>.
6696         (sinf): Define using libm_alias_float.
6697
6698 2017-12-04  Florian Weimer  <fweimer@redhat.com>
6699
6700         * support/check.h (TEST_COMPARE): Define.
6701         (support_test_compare_failure): Declare.
6702         * support/Makefile (libsupport-routines): Add
6703         support_test_compare_failure.
6704         (tests): Add tst-test_compare.
6705         * support /support_test_compare_failure.c: New file.
6706         * support/tst-test_compare.c: Likewise.
6707
6708 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
6709
6710         [BZ #22527]
6711         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
6712         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
6713         available, this rewrite of the collation rules does reproduce
6714         the test file in the same order.
6715
6716 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
6717
6718         [BZ #10580]
6719         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
6720         digraphs in the month and day names. Using single code points for
6721         digraphs is deprecated.  While there are dedicated Unicode
6722         codepoints, for the digraphs, these are included for backwards
6723         compatibility and modern texts use a sequence of Basic Latin
6724         characters. See: https://www.unicode.org/faq/ligature_digraph.html
6725         This makes the month and day names agree exactly with CLDR now,
6726         CLDR does not use the single code points for the digraphs either.
6727
6728 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
6729
6730         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
6731
6732 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
6733
6734         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
6735         of floor.
6736
6737 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6738
6739         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
6740         Define only for libc.so.
6741
6742 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
6743
6744         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
6745         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
6746          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
6747         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
6748         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
6749
6750 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6751
6752         [BZ #5997]
6753         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
6754
6755 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
6756
6757         [BZ libc/19170]
6758         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
6759         PREINIT_FUNCTION_WEAK is nonzero.
6760         (gmon_initializer): New function.  Put procedure label for it in
6761         .init_array section.
6762         (_init): Don't call PREINIT_FUNCTION.
6763         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
6764         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
6765         value when map argument is null.
6766
6767         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
6768         depi instruction from PIC pc-relative sequence.
6769         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
6770         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
6771         (elf_machine_load_address): Likewise.
6772         (elf_machine_runtime_setup): Likewise.
6773
6774 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
6775
6776         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
6777         <libm-alias-double.h>.
6778         (logb): Define using libm_alias_double.
6779         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
6780         <libm-alias-double.h>.
6781         (copysign): Define using libm_alias_double.
6782         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
6783         <libm-alias-double.h>.
6784         (llrint): Define using libm_alias_double.
6785         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
6786         <libm-alias-double.h>.
6787         (llround): Define using libm_alias_double.
6788         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
6789         <libm-alias-double.h>.
6790         (lrint): Define using libm_alias_double.
6791         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
6792         <libm-alias-double.h>.
6793         (lround): Define using libm_alias_double.
6794         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
6795         Include <libm-alias-double.h>.
6796         (copysign): Define using libm_alias_double.
6797         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
6798         Include <libm-alias-double.h>.
6799         (llrint): Define using libm_alias_double.
6800         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
6801         Include <libm-alias-double.h>.
6802         (llround): Define using libm_alias_double.
6803         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
6804         <libm-alias-double.h>.
6805         (logb): Define using libm_alias_double.
6806         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
6807         Include <libm-alias-double.h>.
6808         (lrint): Define using libm_alias_double.
6809         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
6810         Include <libm-alias-double.h>.
6811         (lround): Define using libm_alias_double.
6812         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
6813         <libm-alias-double.h>.
6814         (llrint): Define using libm_alias_double.
6815         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
6816         <libm-alias-double.h>.
6817         (llround): Define using libm_alias_double.
6818         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
6819         <libm-alias-double.h>.
6820         (llround): Define using libm_alias_double.
6821         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
6822         <libm-alias-double.h>.
6823         (lround): Define using libm_alias_double.
6824         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
6825         <libm-alias-double.h>.
6826         (copysign): Define using libm_alias_double.
6827         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
6828         <libm-alias-double.h>.
6829         (llrint): Define using libm_alias_double.
6830         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
6831         <libm-alias-double.h>.
6832         (llround): Define using libm_alias_double.
6833         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
6834         <libm-alias-double.h>.
6835         (lrint): Define using libm_alias_double.
6836         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
6837         <libm-alias-double.h>.
6838         (lround): Define using libm_alias_double.
6839         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
6840         <libm-alias-double.h>.
6841         (copysign): Define using libm_alias_double.
6842         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
6843         <libm-alias-double.h>.
6844         (llrint): Define using libm_alias_double.
6845         (lrint): Likewise.
6846         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
6847         <libm-alias-double.h>.
6848         (llround): Define using libm_alias_double.
6849         (lround): Likewise.
6850         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
6851         <libm-alias-double.h>.
6852         (logb): Define using libm_alias_double.
6853         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
6854         <libm-alias-double.h>.
6855         (copysign): Define using libm_alias_double.
6856         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
6857         <libm-alias-double.h>.
6858         (llrint): Define using libm_alias_double.
6859         (lrint): Likewise.
6860         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
6861         <libm-alias-double.h>.
6862         (llround): Define using libm_alias_double.
6863         (lround): Likewise.
6864         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
6865         <libm-alias-double.h>.
6866         (llround): Define using libm_alias_double.
6867         (lround): Likewise.
6868         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
6869         <libm-alias-double.h>.
6870         (copysign): Define using libm_alias_double.
6871         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
6872         <libm-alias-double.h>.
6873         (llrint): Define using libm_alias_double.
6874         (lrint): Likewise.
6875         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
6876         <libm-alias-double.h>.
6877         (llround): Define using libm_alias_double.
6878         (lround): Likewise.
6879         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
6880         <libm-alias-double.h>.
6881         (llrint): Define using libm_alias_double.
6882         (lrint): Likewise.
6883         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
6884         <libm-alias-double.h>.
6885         (llround): Define using libm_alias_double.
6886         (lround): Likewise.
6887
6888 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
6889
6890         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
6891         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
6892         compat symbol based on llround.
6893
6894         * sysdeps/powerpc/power7/fpu/s_logb.c
6895         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
6896         symbol based on __logb, not on logb.
6897         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
6898         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
6899         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
6900         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
6901
6902         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
6903         (rint): Define using libm_alias_double.
6904         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
6905         <libm-alias-double.h>.
6906         (modf): Define using libm_alias_double.
6907         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
6908         <libm-alias-double.h>.
6909         (ceil): Define using libm_alias_double.
6910         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
6911         <libm-alias-double.h>.
6912         (floor): Define using libm_alias_double.
6913         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
6914         <libm-alias-double.h>.
6915         (nearbyint): Define using libm_alias_double.
6916         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
6917         <libm-alias-double.h>.
6918         (rint): Define using libm_alias_double.
6919         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
6920         <libm-alias-double.h>.
6921         (round): Define using libm_alias_double.
6922         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
6923         <libm-alias-double.h>.
6924         (trunc): Define using libm_alias_double.
6925         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
6926         <libm-alias-double.h>.
6927         (ceil): Define using libm_alias_double.
6928         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
6929         Include <libm-alias-double.h>.
6930         (floor): Define using libm_alias_double.
6931         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
6932         <libm-alias-double.h>.
6933         (modf): Define using libm_alias_double.
6934         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
6935         Include <libm-alias-double.h>.
6936         (round): Define using libm_alias_double.
6937         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
6938         Include <libm-alias-double.h>.
6939         (trunc): Define using libm_alias_double.
6940         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
6941         <libm-alias-double.h>.
6942         (ceil): Define using libm_alias_double.
6943         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
6944         <libm-alias-double.h>.
6945         (floor): Define using libm_alias_double.
6946         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
6947         <libm-alias-double.h>.
6948         (round): Define using libm_alias_double.
6949         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
6950         <libm-alias-double.h>.
6951         (trunc): Define using libm_alias_double.
6952         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
6953         <libm-alias-double.h>.
6954         (ceil): Define using libm_alias_double.
6955         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
6956         <libm-alias-double.h>.
6957         (floor): Define using libm_alias_double.
6958         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
6959         <libm-alias-double.h>.
6960         (modf): Define using libm_alias_double.
6961         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
6962         <libm-alias-double.h>.
6963         (round): Define using libm_alias_double.
6964         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
6965         <libm-alias-double.h>.
6966         (trunc): Define using libm_alias_double.
6967         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
6968         <libm-alias-double.h>.
6969         (ceil): Define using libm_alias_double.
6970         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
6971         <libm-alias-double.h>.
6972         (floor): Define using libm_alias_double.
6973         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
6974         <libm-alias-double.h>.
6975         (nearbyint): Define using libm_alias_double.
6976         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
6977         <libm-alias-double.h>.
6978         (rint): Define using libm_alias_double.
6979         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
6980         <libm-alias-double.h>.
6981         (round): Define using libm_alias_double.
6982         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
6983         <libm-alias-double.h>.
6984         (trunc): Define using libm_alias_double.
6985         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
6986         <libm-alias-double.h>.
6987         (ceil): Define using libm_alias_double.
6988         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
6989         <libm-alias-double.h>.
6990         (floor): Define using libm_alias_double.
6991         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
6992         <libm-alias-double.h>.
6993         (round): Define using libm_alias_double.
6994         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
6995         <libm-alias-double.h>.
6996         (trunc): Define using libm_alias_double.
6997
6998         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
6999         (fabs): Define using libm_alias_double.
7000         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
7001         (fma): Define using libm_alias_double.
7002         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
7003         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
7004         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
7005         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
7006
7007 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7008
7009         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
7010
7011         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
7012         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
7013         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
7014
7015         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
7016         due redirect macro.
7017
7018 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
7019
7020         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
7021
7022 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7023
7024         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
7025         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
7026         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
7027         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
7028
7029         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7030         (libm-sysdep_routines): Add s_nearbyintf-generic and
7031         s_nearbyint-generic.
7032         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
7033         New file.
7034         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
7035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
7036         Likewise.
7037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
7038         Likewise.
7039         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
7040         file.
7041         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
7042         Likewise.
7043
7044         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7045         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
7046         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
7047         file.
7048         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
7049         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
7050         Likewise.
7051         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
7052         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
7053         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
7054
7055         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7056         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
7057         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
7058         file.
7059         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
7060         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
7061         Likewise.
7062         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
7063         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
7064         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
7065
7066         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7067         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
7068         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
7069         file.
7070         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
7071         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
7072         Likewise.
7073         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
7074         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
7075         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
7076
7077         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7078         (sysdep_calls): New rule.
7079         (sysdep_routines): Use sysdep_calls as base.
7080         (libm-sysdep_routines): Add generic rule for symbols shared with
7081         libc.  Add s_copysign-generic and s_copysign-generic objects.
7082         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
7083         New file.
7084         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
7085         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
7086         Likewise.
7087         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
7088         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
7089         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
7090
7091 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
7092
7093         [BZ #22519]
7094         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
7095         the list of locales to be built for testing.
7096         * localedata/is_IS.UTF-8.in: New file.
7097         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
7098         on iso14651_t1.
7099
7100 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
7101
7102         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
7103         <libm-alias-float.h>.
7104         (fabsf): Define using libm_alias_float.
7105
7106 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
7107
7108         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
7109
7110 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
7111
7112         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
7113         <libm-alias-float.h>.
7114         (fabsf): Define using libm_alias_float.
7115         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
7116         <libm-alias-float.h>.
7117         (lrintf): Define using libm_alias_float.
7118         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
7119         <libm-alias-float.h>.
7120         (rintf): Define using libm_alias_float.
7121
7122         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
7123         <libm-alias-double.h>.
7124         (fabs): Define using libm_alias_double.
7125         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
7126         <libm-alias-double.h>.
7127         (lrint): Define using libm_alias_double.
7128         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
7129         <libm-alias-double.h>.
7130         (rint): Define using libm_alias_double.
7131
7132         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
7133         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
7134         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
7135         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
7136         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
7137         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
7138         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
7139         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
7140         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
7141         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
7142         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
7143         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
7144         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
7145         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
7146         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
7147         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
7148         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
7149         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
7150         s_atan_template.c.
7151         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
7152         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
7153         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
7154         s_ceil_template.c.
7155         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
7156         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
7157         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
7158         s_cos_template.c.
7159         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
7160         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
7161         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
7162         s_expm1_template.c.
7163         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
7164         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
7165         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
7166         s_fabs_template.c.
7167         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
7168         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
7169         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
7170         s_floor_template.c.
7171         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
7172         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
7173         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
7174         s_frexp_template.c.
7175         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
7176         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
7177         s_lrint_template.c.
7178         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
7179         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
7180         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
7181         s_modf_template.c.
7182         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
7183         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
7184         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
7185         s_nearbyint_template.c.
7186         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
7187         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
7188         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
7189         s_remquo_template.c.
7190         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
7191         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
7192         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
7193         s_rint_template.c.
7194         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
7195         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
7196         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
7197         s_sin_template.c.
7198         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
7199         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
7200         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
7201         s_sincos_template.c.
7202         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
7203         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
7204         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
7205         s_tan_template.c.
7206         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
7207         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
7208         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
7209         s_tanh_template.c.
7210         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
7211         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
7212         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
7213         s_trunc_template.c.
7214         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
7215         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
7216         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
7217         s_atan.c instead of including s_atan.c.
7218         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
7219         s_atanf.c instead of including s_atanf.c.
7220         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
7221         s_atanl.c instead of including s_atanl.c.
7222         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
7223         instead of s_atan.c.
7224         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
7225         instead of s_atanf.c.
7226         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
7227         instead of s_atanl.c.
7228
7229         * scripts/update-copyrights: Do not handle intl/plural.c
7230         specially.
7231
7232 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
7233
7234         [BZ #22432]
7235         * configure.ac (BISON): Require to be present.
7236         * configure: Regenerated.
7237         * intl/Makefile (generated): Add plural.c.
7238         [$(BISON) != no]: Make code unconditional.
7239         (plural.c): Change rule to $(objpfx)plural.c.
7240         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
7241         * intl/plural.c: Remove.
7242         * manual/install.texi (Tools for Compilation): Document bison as
7243         required.
7244         * INSTALL: Regenerated.
7245
7246 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
7247
7248         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
7249         <libm-alias-double.h>.
7250         (llrint): Define using libm_alias_double.
7251         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
7252         <libm-alias-float.h>.
7253         (llrintf): Define using libm_alias_float.
7254         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
7255         <libm-alias-ldouble.h>.
7256         (llrintl): Define using libm_alias_ldouble.
7257
7258         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
7259         declare_mgen_alias instead of weak_alias.
7260         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
7261         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
7262         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
7263
7264 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7265
7266         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7267         Add add_n-generic.
7268         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
7269         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
7270         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
7271
7272         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7273         Add submul_1-generic.
7274         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
7275         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
7276         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
7277
7278         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7279         Add addmul_1-generic.
7280         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
7281         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
7282         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
7283
7284         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7285         Add sub_n-generic.
7286         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
7287         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
7288         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
7289
7290         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
7291         Add mul_1-generic.
7292         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
7293         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
7294         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
7295
7296 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
7297
7298         According to CLDR, collation rules for Serbian and Bosnian
7299         should be the same as for Croatian.
7300
7301         [BZ #22534]
7302         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
7303         and to the list of locales to be built for testing.
7304         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
7305         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
7306         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
7307         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
7308
7309 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
7310
7311         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
7312         to make test case pass.
7313         * localedata/hr_HR.UTF-8.in: Add more test strings.
7314
7315 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
7316
7317         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
7318
7319 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
7320
7321         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
7322         the list of locales to built for testing.
7323         * localedata/hr_HR.UTF-8.in: New file.
7324
7325 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
7326
7327         [BZ #10580]
7328         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
7329         iso14651_t1.
7330         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
7331         CLDR (except use ligatures for the digraphs, CLDR does not use
7332         the ligatures), add first_workday, some fixes in the date and time
7333         formats.
7334         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
7335         for Đ and đ.
7336         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
7337         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
7338         Add int_p_cs_precedes and int_n_cs_precedes.
7339         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
7340         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
7341         LC_MONETARY now).
7342         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
7343         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
7344         name_miss.
7345         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
7346         and lang_lib. Change postal_fmt.
7347
7348 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
7349
7350         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
7351         <setjmp.h>.
7352         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
7353         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
7354         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
7355         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
7356         * sysdeps/generic/setjmpP.h: New file.
7357         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
7358         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
7359         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
7360         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
7361         Add jmp_buf-ssp.sym.
7362         (tests): Add tst-saved_mask-1.
7363
7364 2017-11-30  Arjun Shankar  <arjun@redhat.com>
7365
7366         [BZ #22375]
7367         CVE-2017-17426
7368         * malloc/malloc.c (__libc_malloc): Use checked_request2size
7369         instead of request2size.
7370
7371 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
7372
7373         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
7374         (__lllrint): Remove alias.
7375         (lllrint): Likewise.
7376         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
7377         (__lllrintf): Likewise.
7378         (lllrintf): Likewise.
7379
7380         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
7381         <libm-alias-float.h>.
7382         (copysignf): Define using libm_alias_float.
7383         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
7384         <libm-alias-float.h>.
7385         (fabsf): Define using libm_alias_float.
7386         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
7387         Include <libm-alias-float.h>.
7388         (copysignf): Define using libm_alias_float.
7389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
7390         <libm-alias-float.h>.
7391         (fabsf): Define using libm_alias_float.
7392         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
7393         <libm-alias-float.h>.
7394         (fdimf): Define using libm_alias_float.
7395         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
7396         <libm-alias-float.h>.
7397         (fmaf): Define using libm_alias_float.
7398         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
7399         <libm-alias-float.h>.
7400         (llrintf): Define using libm_alias_float.
7401         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
7402         Include <libm-alias-float.h>.
7403         (nearbyintf): Define using libm_alias_float.
7404         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
7405         <libm-alias-float.h>.
7406         (rintf): Define using libm_alias_float.
7407         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
7408         <libm-alias-float.h>.
7409         (llrintf): Define using libm_alias_float.
7410         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
7411         <libm-alias-float.h>.
7412         (lrintf): Define using libm_alias_float.
7413         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
7414         <libm-alias-float.h>.
7415         (nearbyintf): Define using libm_alias_float.
7416         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
7417         <libm-alias-float.h>.
7418         (rintf): Define using libm_alias_float.
7419         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
7420         <libm-alias-float.h>.
7421         (ceilf): Define using libm_alias_float.
7422         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
7423         <libm-alias-float.h>.
7424         (floorf): Define using libm_alias_float.
7425         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
7426         <libm-alias-float.h>.
7427         (fmaf): Define using libm_alias_float.
7428         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
7429         <libm-alias-float.h>.
7430         (lrintf): Define using libm_alias_float.
7431         (llrintf): Likewise.
7432         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
7433         <libm-alias-float.h>.
7434         (nearbyintf): Define using libm_alias_float.
7435         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
7436         <libm-alias-float.h>.
7437         (rintf): Define using libm_alias_float.
7438         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
7439         <libm-alias-float.h>.
7440         (truncf): Define using libm_alias_float.
7441         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
7442         <libm-alias-float.h>.
7443         (copysignf): Define using libm_alias_float.
7444         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
7445         <libm-alias-float.h>.
7446         (fabsf): Define using libm_alias_float.
7447         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
7448         <libm-alias-float.h>.
7449         (lrintf): Define using libm_alias_float.
7450         (llrintf): Likewise.
7451         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
7452         <libm-alias-float.h>.
7453         (nearbyintf): Define using libm_alias_float.
7454         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
7455         <libm-alias-float.h>.
7456         (rintf): Define using libm_alias_float.
7457
7458 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
7459
7460         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
7461         <libm-alias-double.h>.
7462         (copysign): Define using libm_alias_double.
7463         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
7464         <libm-alias-double.h>.
7465         (fabs): Define using libm_alias_double.
7466         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
7467         Include <libm-alias-double.h>.
7468         (copysign): Define using libm_alias_double.
7469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
7470         <libm-alias-double.h>.
7471         (fabs): Define using libm_alias_double.
7472         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
7473         <libm-alias-double.h>.
7474         (fdim): Define using libm_alias_double.
7475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
7476         <libm-alias-double.h>.
7477         (fma): Define using libm_alias_double.
7478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
7479         <libm-alias-double.h>.
7480         (llrint): Define using libm_alias_double.
7481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
7482         Include <libm-alias-double.h>.
7483         (nearbyint): Define using libm_alias_double.
7484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
7485         <libm-alias-double.h>.
7486         (rint): Define using libm_alias_double.
7487         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
7488         <libm-alias-double.h>.
7489         (fabs): Define using libm_alias_double.
7490         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
7491         <libm-alias-double.h>.
7492         (llrint): Define using libm_alias_double.
7493         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
7494         <libm-alias-double.h>.
7495         (nearbyint): Define using libm_alias_double.
7496         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
7497         <libm-alias-double.h>.
7498         (rint): Define using libm_alias_double.
7499         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
7500         <libm-alias-double.h>.
7501         (ceil): Define using libm_alias_double.
7502         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
7503         <libm-alias-double.h>.
7504         (floor): Define using libm_alias_double.
7505         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
7506         <libm-alias-double.h>.
7507         (fma): Define using libm_alias_double.
7508         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
7509         <libm-alias-double.h>.
7510         (lrint): Define using libm_alias_double.
7511         (llrint): Likewise.
7512         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
7513         <libm-alias-double.h>.
7514         (nearbyint): Define using libm_alias_double.
7515         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
7516         <libm-alias-double.h>.
7517         (rint): Define using libm_alias_double.
7518         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
7519         <libm-alias-double.h>.
7520         (trunc): Define using libm_alias_double.
7521         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
7522         <libm-alias-double.h>.
7523         (copysign): Define using libm_alias_double.
7524         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
7525         <libm-alias-double.h>.
7526         (fabs): Define using libm_alias_double.
7527         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
7528         <libm-alias-double.h>.
7529         (lrint): Define using libm_alias_double.
7530         (llrint): Likewise.
7531         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
7532         <libm-alias-double.h>.
7533         (nearbyint): Define using libm_alias_double.
7534         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
7535         <libm-alias-double.h>.
7536         (rint): Define using libm_alias_double.
7537
7538         [BZ #22229]
7539         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
7540         <math_ldbl_opt.h>.
7541         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
7542
7543         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7544         SPARC --disable-multi-arch glibc variants.
7545
7546         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
7547         <libm-alias-float.h>.
7548         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7549         if [SHARED].
7550         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
7551         <libm-alias-float.h>.
7552         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7553         if [SHARED].
7554         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
7555         <libm-alias-float.h>.
7556         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7557         if [SHARED].
7558         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
7559         <libm-alias-float.h>.
7560         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7561         if [SHARED].
7562         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
7563         <libm-alias-float.h>.
7564         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7565         if [SHARED].
7566         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
7567         <libm-alias-float.h>.
7568         (ceilf): Define using libm_alias_float.
7569         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
7570         <libm-alias-float.h>.
7571         (floorf): Define using libm_alias_float.
7572         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
7573         <libm-alias-float.h>.
7574         (fmaf): Define using libm_alias_float.
7575         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
7576         <libm-alias-float.h>.
7577         (nearbyintf): Define using libm_alias_float.
7578         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
7579         <libm-alias-float.h>.
7580         (rintf): Define using libm_alias_float.
7581         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
7582         <libm-alias-float.h>.
7583         (truncf): Define using libm_alias_float.
7584         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
7585         (copysignf): Define using libm_alias_float.
7586         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
7587         (cosf): Define using libm_alias_float.
7588         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
7589         (fabsf): Define using libm_alias_float.
7590         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
7591         (fmaxf): Define using libm_alias_float.
7592         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
7593         (fminf): Define using libm_alias_float.
7594         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
7595         (llrintf): Define using libm_alias_float.
7596         [!__ILP32__] (lrintf): Likewise.
7597         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
7598         (sincosf): Define using libm_alias_float.
7599         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
7600         (sinf): Define using libm_alias_float.
7601         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
7602         (lrintf): Define using libm_alias_float.
7603
7604         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
7605         <libm-alias-double.h>.
7606         (atan): Define using libm_alias_double.
7607         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
7608         <libm-alias-double.h>.
7609         (ceil): Define using libm_alias_double.
7610         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
7611         <libm-alias-double.h>.
7612         (floor): Define using libm_alias_double.
7613         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
7614         <libm-alias-double.h>.
7615         (fma): Define using libm_alias_double.
7616         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
7617         <libm-alias-double.h>.
7618         (nearbyint): Define using libm_alias_double.
7619         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
7620         <libm-alias-double.h>.
7621         (rint): Define using libm_alias_double.
7622         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
7623         <libm-alias-double.h>.
7624         (sin): Define using libm_alias_double.
7625         (cos): Likewise.
7626         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
7627         <libm-alias-double.h>.
7628         (tan): Define using libm_alias_double.
7629         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
7630         <libm-alias-double.h>.
7631         (trunc): Define using libm_alias_double.
7632         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
7633         (copysign): Define using libm_alias_double.
7634         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
7635         (fabs): Define using libm_alias_double.
7636         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
7637         (fmax): Define using libm_alias_double.
7638         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
7639         (fmin): Define using libm_alias_double.
7640         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
7641         (llrint): Define using libm_alias_double.
7642         [!__ILP32__] (lrint): Likewise.
7643         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
7644         (lrint): Define using libm_alias_double.
7645
7646 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7647
7648         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
7649         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
7650         objects.
7651         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
7652         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
7653         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
7654         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
7655         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
7656         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
7657
7658         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
7659         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
7660         objects.
7661         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
7662         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
7663         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
7664         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
7665         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
7666         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
7667
7668         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
7669         (libm-sysdep_routines): Add s_nearbyint-generic and
7670         s_nearbyintf-generic objects.
7671         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
7672         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
7673         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
7674         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
7675         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
7676         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
7677
7678         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
7679         Add s_finitef-generic and s_finite-generic objects.
7680         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
7681         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
7682         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
7683         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
7684         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
7685         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
7686
7687         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
7688         Add s_isinff-generic and s_isinf-generic objects.
7689         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
7690         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
7691         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
7692         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
7693         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
7694         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
7695
7696         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
7697         Add s_isnanf-generic and s_isnan-generic objects.
7698         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
7699         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
7700         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
7701         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
7702         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
7703         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
7704
7705         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
7706         macro.
7707         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
7708         rule.
7709         (sysdep_routines): Use sysdep_calls as base.
7710         (libm-sysdep_routines): Add generic rule for symbols shared with
7711         libc.  Add s_signbit-generic and s_signbitf-generic objects.
7712         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
7713         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
7714         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
7715         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
7716         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
7717         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
7718
7719 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
7720
7721         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
7722         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
7723         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
7724         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
7725         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
7726         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
7727         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
7728         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
7729         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
7730         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
7731         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
7732         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
7733         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
7734         libm_alias_float_r.
7735         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
7736         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
7737         (logf): Likewise.
7738         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
7739         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
7740         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
7741         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
7742         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
7743         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
7744         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
7745         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
7746         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
7747         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
7748         libm_alias_float.
7749         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
7750         (cosf): Likewise.
7751         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
7752         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
7753         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
7754         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
7755         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
7756         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
7757         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
7758         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
7759         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
7760         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
7761         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
7762         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
7763         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
7764         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
7765         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
7766         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
7767         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
7768         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
7769         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
7770         libm_alias_float.
7771         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
7772         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
7773         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
7774         * sysdeps/ia64/fpu/w_lgammaf_main.c
7775         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
7776         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
7777
7778 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
7779             Alexandre Oliva  <aoliva@redhat.com>
7780
7781         [BZ #17750]
7782         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
7783         * localedata/fr_CA.UTF-8.in: New file with test data for backward
7784         accents sorting.
7785         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
7786         sorting.
7787         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
7788         * localedata/locales/de_DE (LC_COLLATE): Likewise.
7789         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
7790         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
7791         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
7792         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
7793         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
7794         instead of “ifdef DIACRIT_BACKWARD”.
7795
7796 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7797
7798         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
7799         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
7800         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
7801         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
7802         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
7803         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
7804         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
7805         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
7806         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
7807         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
7808         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
7809         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
7810         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
7811         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
7812         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
7813         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
7814         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
7815         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
7816         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
7817         ($(have-as-vis3) == yes): Remove conditional.
7818         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
7819         Likewise.
7820         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
7821         file.
7822         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
7823         file.
7824         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
7825         file.
7826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
7827         file.
7828         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
7829         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
7830         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
7831         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
7832         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
7833         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
7834         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
7835         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
7836
7837 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
7838
7839         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
7840         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
7841         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
7842         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
7843         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
7844         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
7845         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
7846         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
7847         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
7848         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
7849         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
7850         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
7851         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
7852         libm_alias_double_r.
7853         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
7854         (log): Likewise.
7855         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
7856         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
7857         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
7858         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
7859         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
7860         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
7861         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
7862         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
7863         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
7864         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
7865         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
7866         libm_alias_double.
7867         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
7868         (cos): Likewise.
7869         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
7870         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
7871         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
7872         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
7873         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
7874         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
7875         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
7876         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
7877         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
7878         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
7879         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
7880         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
7881         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
7882         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
7883         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
7884         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
7885         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
7886         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
7887         libm_alias_double.
7888         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
7889         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
7890         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
7891         * sysdeps/ia64/fpu/w_lgamma_main.c
7892         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
7893         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
7894
7895 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
7896
7897         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
7898         address of $global$ into %dp register earlier.  Use pc-relative
7899         instruction sequence for PIC case.
7900
7901 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
7902
7903         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
7904         (asinhf): Define using libm_alias_float.
7905         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
7906         (atanf): Define using libm_alias_float.
7907         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
7908         (cbrtf): Define using libm_alias_float.
7909         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
7910         (ceilf): Define using libm_alias_float.
7911         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
7912         (copysignf): Define using libm_alias_float.
7913         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
7914         (expm1f): Define using libm_alias_float.
7915         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
7916         (fabsf): Define using libm_alias_float.
7917         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
7918         (floorf): Define using libm_alias_float.
7919         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
7920         (fmaxf): Define using libm_alias_float.
7921         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
7922         (fminf): Define using libm_alias_float.
7923         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
7924         (frexpf): Define using libm_alias_float.
7925         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
7926         (llrintf): Define using libm_alias_float.
7927         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
7928         (logbf): Define using libm_alias_float.
7929         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
7930         (lrintf): Define using libm_alias_float.
7931         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
7932         (nearbyintf): Define using libm_alias_float.
7933         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
7934         (remquof): Define using libm_alias_float.
7935         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
7936         (rintf): Define using libm_alias_float.
7937         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
7938         (truncf): Define using libm_alias_float.
7939         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
7940         <libm-alias-float.h>.
7941         (exp2f): Define using libm_alias_float, or libm_alias_float_other
7942         if [SHARED].
7943         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
7944         <libm-alias-float.h>.
7945         (expf): Define using libm_alias_float, or libm_alias_float_other
7946         if [SHARED].
7947         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
7948         <libm-alias-float.h>.
7949         (log2f): Define using libm_alias_float, or libm_alias_float_other
7950         if [SHARED].
7951         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
7952         <libm-alias-float.h>.
7953         (logf): Define using libm_alias_float, or libm_alias_float_other
7954         if [SHARED].
7955         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
7956         <libm-alias-float.h>.
7957         (powf): Define using libm_alias_float, or libm_alias_float_other
7958         if [SHARED].
7959         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
7960         <libm-alias-float.h>.
7961         (cosf): Define using libm_alias_float.
7962         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
7963         <libm-alias-float.h>.
7964         (sincosf): Define using libm_alias_float.
7965         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
7966         <libm-alias-float.h>.
7967         (sinf): Define using libm_alias_float.
7968         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
7969         (fmaxf): Define using libm_alias_float.
7970         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
7971         (fminf): Define using libm_alias_float.
7972         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
7973         <libm-alias-float.h>.
7974         (fmaf): Define using libm_alias_float.
7975
7976         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
7977         (asinh): Define using libm_alias_double.
7978         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
7979         (atan): Define using libm_alias_double.
7980         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
7981         (cbrt): Define using libm_alias_double.
7982         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
7983         (ceil): Define using libm_alias_double.
7984         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
7985         (copysign): Define using libm_alias_double.
7986         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
7987         (expm1): Define using libm_alias_double.
7988         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
7989         (fabs): Define using libm_alias_double.
7990         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
7991         (fdim): Define using libm_alias_double.
7992         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
7993         (floor): Define using libm_alias_double.
7994         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
7995         (fmax): Define using libm_alias_double.
7996         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
7997         (fmin): Define using libm_alias_double.
7998         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
7999         (frexp): Define using libm_alias_double.
8000         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
8001         (llrint): Define using libm_alias_double.
8002         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
8003         (logb): Define using libm_alias_double.
8004         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
8005         (lrint): Define using libm_alias_double.
8006         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
8007         (nearbyint): Define using libm_alias_double.
8008         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
8009         (remquo): Define using libm_alias_double.
8010         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
8011         (rint): Define using libm_alias_double.
8012         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
8013         (trunc): Define using libm_alias_double.
8014         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
8015         (fmax): Define using libm_alias_double.
8016         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
8017         (fmin): Define using libm_alias_double.
8018         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
8019         (fma): Define using libm_alias_double.
8020
8021 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
8022
8023         [BZ #22370]
8024         * elf/dl-hwcaps.c (ROUND): Removed.
8025         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
8026         and ELF_NOTE_NEXT_OFFSET.
8027         * elf/dl-load.c (ROUND): Removed.
8028         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
8029         * elf/readelflib.c (ROUND): Removed.
8030         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
8031         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
8032         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
8033         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
8034
8035 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
8036
8037         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
8038         [!__fmaf] (fmaf): Define using libm_alias_float.
8039
8040         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
8041         [!__fma] (fma): Define using libm_alias_double.
8042         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
8043
8044 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
8045
8046         [BZ #22336]
8047         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
8048         and implement the collation rules for cs from CLDR on top of that.
8049         * Makefile: Add cs_CZ.UTF-8 to test-input.
8050         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
8051
8052 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8053
8054         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
8055
8056 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
8057             Icarus Sparry  <icarus.w.sparry@intel.com>
8058
8059         * benchtests/Makefile:Add BENCHSET to allow subsets of
8060         benchmarks to be run.
8061         * benchtests/README: Add documentation for: Running subsets of
8062         benchmarks.
8063
8064 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
8065
8066         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
8067         range of tests names.
8068
8069         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
8070         result from property and remove "max", min" and "mean" from
8071         required properties based on benchtests/bench-skeleton.c.
8072
8073 2017-11-28  Florian Weimer  <fweimer@redhat.com>
8074
8075         [BZ #20826]
8076         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
8077         due to Internet requirement.
8078         * posix/Makefile (tests): Remove tst-getaddrinfo4,
8079         tst-getaddrinfo5.
8080         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
8081
8082 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8083
8084         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
8085         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
8086         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
8087         (sysdep_routines): Add memset-ultra1.
8088         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
8089         file.
8090         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
8091         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
8092         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
8093         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
8094         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
8095         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
8096         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
8097         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8098
8099         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
8100         file.
8101         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
8102         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
8103         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
8104         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
8105         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
8106         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
8107         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
8108         macro.
8109         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
8110         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
8111         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
8112         (sysdep_routines): Add memcpy-ultra1.
8113         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
8114         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
8115
8116 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
8117
8118         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
8119         (cfloat_versions): Take function argument without trailing 'f'.
8120         Call libm_alias_float_other.
8121         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
8122         * sysdeps/alpha/fpu/cargf.c: Likewise.
8123         * sysdeps/alpha/fpu/cimagf.c: Likewise.
8124         * sysdeps/alpha/fpu/conjf.c: Likewise.
8125         * sysdeps/alpha/fpu/crealf.c: Likewise.
8126         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
8127         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
8128         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
8129         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
8130         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
8131         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
8132         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
8133         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
8134         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
8135         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
8136         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
8137         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
8138         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
8139         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
8140         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
8141         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
8142         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
8143         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
8144         (clog10f): Use libm_alias_float_other.
8145         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
8146         (ceilf): Define using libm_alias_float.
8147         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
8148         (copysignf): Define using libm_alias_float.
8149         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
8150         (fabsf): Define using libm_alias_float.
8151         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
8152         (floorf): Define using libm_alias_float.
8153         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
8154         (fmaxf): Define using libm_alias_float.
8155         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
8156         (fminf): Define using libm_alias_float.
8157         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
8158         (lrintf): Define using libm_alias_float.
8159         (llrintf): Likewise.
8160         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
8161         (lroundf): Define using libm_alias_float.
8162         (llroundf): Likewise.
8163         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
8164         (rintf): Define using libm_alias_float.
8165         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
8166         (truncf): Define using libm_alias_float.
8167
8168         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
8169         (ceilf): Define using libm_alias_float.
8170         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
8171         (floorf): Define using libm_alias_float.
8172         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
8173         (fmaf): Define using libm_alias_float.
8174         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
8175         (fmaxf): Define using libm_alias_float.
8176         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
8177         (fminf): Define using libm_alias_float.
8178         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
8179         (llrintf): Define using libm_alias_float.
8180         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
8181         (llroundf): Define using libm_alias_float.
8182         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
8183         (lrintf): Define using libm_alias_float.
8184         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
8185         (lroundf): Define using libm_alias_float.
8186         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
8187         <libm-alias-float.h>.
8188         (nearbyintf): Define using libm_alias_float.
8189         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
8190         (rintf): Define using libm_alias_float.
8191         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
8192         (roundf): Define using libm_alias_float.
8193         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
8194         (truncf): Define using libm_alias_float.
8195
8196         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
8197         (ceil): Define using libm_alias_double.
8198         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
8199         (copysign): Define using libm_alias_double.
8200         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
8201         (fabs): Define using libm_alias_double.
8202         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
8203         (floor): Define using libm_alias_double.
8204         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
8205         (fmax): Define using libm_alias_double.
8206         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
8207         (fmin): Define using libm_alias_double.
8208         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
8209         (lrint): Define using libm_alias_double.
8210         (llrint): Likewise.
8211         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
8212         (lround): Define using libm_alias_double.
8213         (llround): Likewise.
8214         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
8215         (rint): Define using libm_alias_double.
8216         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
8217         (trunc): Define using libm_alias_double.
8218
8219         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
8220         (libm_alias_double_r): Add semicolon after weak_alias call.
8221
8222 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
8223
8224         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
8225         (ceil): Define using libm_alias_double.
8226         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
8227         (floor): Define using libm_alias_double.
8228         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
8229         (fma): Define using libm_alias_double.
8230         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
8231         (fmax): Define using libm_alias_double.
8232         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
8233         (fmin): Define using libm_alias_double.
8234         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
8235         (llrint): Define using libm_alias_double.
8236         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
8237         (llround): Define using libm_alias_double.
8238         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
8239         (lrint): Define using libm_alias_double.
8240         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
8241         (lround): Define using libm_alias_double.
8242         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
8243         (nearbyint): Define using libm_alias_double.
8244         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
8245         (rint): Define using libm_alias_double.
8246         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
8247         (round): Define using libm_alias_double.
8248         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
8249         (trunc): Define using libm_alias_double.
8250
8251 2017-11-27  Florian Weimer  <fweimer@redhat.com>
8252
8253         * sysdeps/unix/sysv/linux/mlock2.c: New file.
8254         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
8255         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
8256         (tests): Add tst-mlock2.
8257         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
8258         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
8259         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
8260         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
8261         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
8262         for mlock.  Document mlock2.
8263
8264 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
8265
8266         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
8267         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
8268         Likewise.
8269         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
8270         Likewise.
8271         * sysdeps/x86/Makeconfig: New file.
8272         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
8273         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8274         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
8275         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8276         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8277         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8278         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
8279         Likewise.
8280         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8281         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8282         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8283         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8284         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8285         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
8286         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
8287         * manual/math.texi (Mathematics): Document support for _Float64x.
8288         * math/Versions (GLIBC_2.27): Add _Float64x functions.
8289         * stdlib/Versions (GLIBC_2.27): Likewise.
8290         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8291         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8292         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8293         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8294         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8295         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8296         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8297         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8298         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8299         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8300         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8301         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8302         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8303         Likewise.
8304         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8305         Likewise.
8306         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8307         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8308         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8309         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8310         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8311         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8312         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8313         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8314         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8315         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8316         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8317         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8318         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8319         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8320
8321 2017-11-27  Andreas Schwab  <schwab@suse.de>
8322
8323         * elf/Makefile (dl-routines): Add dl-sort-maps.
8324         * elf/dl-sort-maps.c: New file.
8325         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
8326         (_dl_sort_maps): Declare.
8327         * elf/dl-fini.c (_dl_sort_fini): Remove.
8328         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
8329         * elf/dl-close.c (_dl_close_worker): Likewise.
8330         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
8331         open-coding it.
8332         * elf/dl-open.c (dl_open_worker): Likewise.
8333
8334 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
8335
8336         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
8337         using libm_alias_float128.
8338         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
8339         Likewise.
8340         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
8341         Likewise.
8342         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
8343         (setpayloadsigf128): Likewise.
8344         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
8345         Likewise.
8346         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
8347         Likewise.
8348
8349         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
8350         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
8351         -mfloat128 to CFLAGS.
8352         ($(foreach
8353         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
8354         Likewise.
8355         (CFLAGS-libm-test-support-float64x.c): New variable.
8356         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
8357         $(f128-loader-link) to gnulib-tests.
8358
8359         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
8360         (libm_alias_float128_other_r): If
8361         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
8362         alias.
8363         (libm_alias_float128_r): Add semicolon after weak_alias call.
8364         * sysdeps/generic/libm-alias-ldouble.h
8365         (libm_alias_ldouble_other_r_f128): New macro.
8366         (libm_alias_ldouble_other_r_f64x): Likewise.
8367         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
8368         and libm_alias_ldouble_other_r_f64x.
8369         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
8370         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
8371         (libm_alias_ldouble_other_r_f128): New macro.
8372         (libm_alias_ldouble_other_r_f64x): Likewise.
8373         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
8374         and libm_alias_ldouble_other_r_f64x.
8375
8376         * stdlib/strfroml.c: Always include <stdlib.h>.
8377         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
8378         undefine as macro and define as weak alias.
8379         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
8380         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
8381         <stdlib.h>.
8382         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
8383         Define and later undefine as macro and define as weak alias.
8384
8385         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
8386         Define and later undefine as macro.  Define as weak alias if
8387         [!USE_WIDE_CHAR].
8388         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
8389         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8390         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
8391         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
8392         Define and later undefine as macro.  Define as weak alias if
8393         [!USE_WIDE_CHAR].
8394         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
8395         Define and later undefine as macro.  Define as weak alias if
8396         [USE_WIDE_CHAR].
8397         * sysdeps/ieee754/float128/strtof128_l.c
8398         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
8399         Define and later undefine as macro.  Define as weak alias if
8400         [!USE_WIDE_CHAR].
8401         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
8402         Define and later undefine as macro.  Define as weak alias if
8403         [USE_WIDE_CHAR].
8404         * sysdeps/ieee754/ldbl-128/strtold_l.c
8405         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
8406         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
8407         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
8408         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8409         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
8410         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
8411         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
8412         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
8413         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8414         * sysdeps/ieee754/ldbl-96/strtold_l.c
8415         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
8416         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
8417         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
8418         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
8419
8420         * math/test-float64x.h: New file.
8421         * math/Makefile (type-float64x-yes): New variable.
8422         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
8423
8424         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
8425         function-like macro.
8426         (min_of_type_): Likewise.
8427         (min_of_type_l): Likewise.
8428         (min_of_type_f128): Likewise.
8429         (min_of_type): Pass () as last argument of __MATH_TG.
8430
8431         * stdlib/tst-strtod-round-skeleton.c
8432         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
8433         headers.
8434
8435         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
8436         for combinations of long double with _Float64 and _Float64x.
8437
8438         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
8439         (__DECL_SIMD_cosf32): Likewise.
8440         (__DECL_SIMD_cosf64): Likewise.
8441         (__DECL_SIMD_cosf32x): Likewise.
8442         (__DECL_SIMD_cosf64x): Likewise.
8443         (__DECL_SIMD_cosf128x): Likewise.
8444         (__DECL_SIMD_sinf16): Likewise.
8445         (__DECL_SIMD_sinf32): Likewise.
8446         (__DECL_SIMD_sinf64): Likewise.
8447         (__DECL_SIMD_sinf32x): Likewise.
8448         (__DECL_SIMD_sinf64x): Likewise.
8449         (__DECL_SIMD_sinf128x): Likewise.
8450         (__DECL_SIMD_sincosf16): Likewise.
8451         (__DECL_SIMD_sincosf32): Likewise.
8452         (__DECL_SIMD_sincosf64): Likewise.
8453         (__DECL_SIMD_sincosf32x): Likewise.
8454         (__DECL_SIMD_sincosf64x): Likewise.
8455         (__DECL_SIMD_sincosf128x): Likewise.
8456         (__DECL_SIMD_logf16): Likewise.
8457         (__DECL_SIMD_logf32): Likewise.
8458         (__DECL_SIMD_logf64): Likewise.
8459         (__DECL_SIMD_logf32x): Likewise.
8460         (__DECL_SIMD_logf64x): Likewise.
8461         (__DECL_SIMD_logf128x): Likewise.
8462         (__DECL_SIMD_expf16): Likewise.
8463         (__DECL_SIMD_expf32): Likewise.
8464         (__DECL_SIMD_expf64): Likewise.
8465         (__DECL_SIMD_expf32x): Likewise.
8466         (__DECL_SIMD_expf64x): Likewise.
8467         (__DECL_SIMD_expf128x): Likewise.
8468         (__DECL_SIMD_powf16): Likewise.
8469         (__DECL_SIMD_powf32): Likewise.
8470         (__DECL_SIMD_powf64): Likewise.
8471         (__DECL_SIMD_powf32x): Likewise.
8472         (__DECL_SIMD_powf64x): Likewise.
8473         (__DECL_SIMD_powf128x): Likewise.
8474
8475         * stdlib/Versions (libc): Move entries for wcstof128 and
8476         wcstof128_l to ....
8477         * wcsmbs/Versions (libc): ... here.
8478         Include <float128-abi.h>.
8479
8480 2017-11-24  Florian Weimer  <fweimer@redhat.com>
8481
8482         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8483         bits/mman-shared.h.
8484         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
8485         <bits/mman-shared.h>.
8486         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
8487         to ...
8488         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
8489         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
8490         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
8491         <bits/mman-shared.h>.
8492
8493 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8494
8495         [BZ #22457]
8496         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
8497         posix_memalign/free.
8498         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
8499
8500 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
8501
8502         [BZ #22469]
8503         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
8504         and implement the collation rules for pl from CLDR on top of that.
8505         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
8506         of locales to be built for testing.
8507         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
8508
8509 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
8510
8511         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
8512         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
8513         libm_alias_ldouble_other.
8514         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
8515         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
8516         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
8517         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
8518         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
8519         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
8520         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
8521         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
8522         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
8523         libm_alias_ldouble_r.
8524         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
8525         libm_alias_ldouble_other.
8526         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
8527         (log10l): Likewise.
8528         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
8529         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
8530         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
8531         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
8532         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
8533         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
8534         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
8535         (atan2l): Likewise.
8536         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
8537         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
8538         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
8539         libm_alias_ldouble.
8540         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
8541         (cosl): Likewise.
8542         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
8543         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
8544         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
8545         (expl): Likewise.
8546         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
8547         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
8548         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
8549         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
8550         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
8551         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
8552         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
8553         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
8554         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
8555         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
8556         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
8557         libm_alias_ldouble.
8558         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
8559         libm_alias_ldouble_other.
8560         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
8561         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
8562         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
8563         libm_alias_ldouble.
8564         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
8565         libm_alias_ldouble_other.
8566         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
8567         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
8568         * sysdeps/ia64/fpu/w_lgammal_main.c
8569         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
8570         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
8571
8572 2017-11-23  Florian Weimer  <fweimer@redhat.com>
8573
8574         * malloc/malloc.c (tcache_thread_shutdown): Rename from
8575         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
8576         alike.  Remove freeres marker.
8577         * malloc/arena.c (arena_thread_freeres): Call
8578         tcache_thread_shutdown.
8579
8580 2017-11-23  Florian Weimer  <fweimer@redhat.com>
8581
8582         [BZ #22459]
8583         Export nscd hash function as __nss_hash.
8584         * include/nss.h (__nss_hash): Declare.
8585         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
8586         symbol.
8587         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
8588         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
8589         of __nscd_hash.
8590         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
8591         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
8592         * nss/Makefiles (routines): Add nss_hash.
8593         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
8594         * nss/nss_hash.c: Rename from nis/nis_hash.c.
8595         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
8596         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
8597
8598 2017-11-23  Florian Weimer  <fweimer@redhat.com>
8599
8600         [BZ #22478]
8601         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
8602         Return error code, not -1.
8603         * signal/tst-sigwait-eintr.c: New file.
8604         * signal/Makefile (tests): Add tst-sigwait-eintr.
8605
8606 2017-11-23  Florian Weimer  <fweimer@redhat.com>
8607
8608         Linux: Add memfd_create system call wrapper
8609         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
8610         tst-memfd_create.
8611         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
8612         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
8613         [__USE_GNU] (memfd_create): Declare.
8614         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
8615         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
8616         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
8617         * sysdeps/unix/sysv/linux/**.abilist: Update.
8618         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
8619
8620 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
8621
8622         * localedata/gen-locale.sh: Fix typo in variable name.
8623
8624         * resolv/res_debug.c (p_secstodate): Condition definition on
8625         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
8626         directly as __p_secstodate, and as a compat symbol.  Do not use
8627         libresolv_hidden_def.
8628         * resolv/resolv.h (p_secstodate): Remove macro and function
8629         declaration.
8630         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
8631         using p_secstodate.
8632         * include/resolv.h (__p_secstodate): Do not use
8633         libresolv_hidden_proto.
8634         * resolv/Makefile (tests): Move tst-p_secstodate to ....
8635         (tests-internal): ... here.
8636         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
8637         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
8638         and declare and use __p_secstodate and use compat_symbol_reference
8639         in that case.
8640         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
8641         implementation returning 77.
8642
8643         [BZ #22463]
8644         * resolv/res_debug.c: Include <libc-diag.h>.
8645         (p_secstodate): Assert time_t at least as wide as u_long.  On
8646         overflow, use integer seconds since the epoch as output, or use
8647         "<overflow>" as output and set errno to EOVERFLOW if integer
8648         seconds since the epoch would be 14 or more characters.
8649         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
8650         for sprintf call.
8651         * resolv/tst-p_secstodate.c: New file.
8652         * resolv/Makefile (tests): Add tst-p_secstodate.
8653         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
8654
8655         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
8656         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
8657         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
8658
8659 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
8660
8661         * posix/regcomp.c (init_word_char): Add comments.
8662
8663 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
8664
8665         [BZ #22447]
8666         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
8667         strlen to compute length of ut_user and set trailing NUL byte of
8668         result explicitly.
8669
8670 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
8671
8672         [BZ #15537]
8673         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
8674         using “copy "iso14651_t1"” and then implementing the
8675         collation rules for lv from CLDR on top of that.
8676         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
8677         of locales to be built for testing.
8678         * lv_LV.UTF-8.in: New file with test data to test the Latvian
8679         sorting.
8680
8681 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
8682
8683         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
8684         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
8685         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
8686         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
8687         [__USE_MISC] (MADV_HWPOISON): New macro.
8688         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
8689
8690 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8691
8692         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
8693         -Wmissing-braces on GCC 4.9.
8694
8695 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
8696
8697         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
8698         * sysdeps/s390/s390-32/start.S (_start): Likewise
8699         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
8700         (thread_start): Likewise.
8701         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
8702         (thread_start): Likewise.
8703         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
8704         (__makecontext_ret): Likewise.
8705         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
8706         (__makecontext_ret): Likewise.
8707
8708 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
8709
8710         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
8711         __wcschrnul): Remove attribute_hidden.
8712
8713 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
8714
8715         regex: don't assume uint64_t or uint32_t
8716         This avoids -Werror=overflow errors for 32-bit systems in
8717         the 64-bit case.  Problem reported by Joseph Myers in:
8718         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
8719         Also, when this code is used in Gnulib it ports to platforms
8720         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
8721         them, and on some 32-bit compilers there is no uint64_t.
8722         Problem reported by Gianluigi Tiesi in:
8723         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
8724         * posix/regcomp.c (init_word_char): Don't assume that the types
8725         uint64_t and uint32_t exist.  Adapted from Gnulib patch
8726         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
8727         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
8728
8729 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8730
8731         * sysdeps/aarch64/memset-reg.h: New file.
8732         * sysdeps/aarch64/memset.S: Use it.
8733         (__memset): Rename to MEMSET macro.
8734         [ZVA_MACRO]: Use zva_macro.
8735         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
8736         Add memset_generic and memset_falkor.
8737         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
8738         (__libc_ifunc_impl_list): Add memset ifuncs.
8739         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
8740         local variable zva_size.
8741         * sysdeps/aarch64/multiarch/memset.c: New file.
8742         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
8743         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
8744         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
8745         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
8746         (DCZID_DZP_MASK): New macro.
8747         (DCZID_BS_MASK): Likewise.
8748         (init_cpu_features): Read and set zva_size.
8749         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
8750         (struct cpu_features): New member zva_size.
8751
8752         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
8753         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
8754         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
8755
8756         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
8757         backwards.  Fix timing computation.
8758         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
8759         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
8760         on memset by N at a time.  Fix timing computation.
8761
8762 2017-11-20  Florian Weimer  <fweimer@redhat.com>
8763
8764         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
8765         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
8766
8767 2017-11-19  Florian Weimer  <fweimer@redhat.com>
8768
8769         manual: Document mprotect
8770         * manual/memory.texi (Memory Protection): New section.
8771         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
8772         documentation of PROT_* flags and reference the Memory Protection
8773         section instead.
8774
8775 2017-11-19  Florian Weimer  <fweimer@redhat.com>
8776
8777         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
8778         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
8779         (Scatter-Gather): ... to here.  Remove misleading comment.
8780
8781 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
8782
8783         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
8784         style.
8785
8786         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
8787         when /proc/<pid>/setgroups does not exist.
8788
8789 2017-11-18  Florian Weimer  <fweimer@redhat.com>
8790
8791         * sysdeps/unix/sysv/linux/tst-ttyname.c
8792         (become_root_in_mount_ns): Remove.
8793         (do_in_chroot_1): Call support_enter_mount_namespace.
8794         (do_in_chroot_2): Likewise.
8795         (do_test): Call support_become_root early.
8796
8797 2017-11-18  Florian Weimer  <fweimer@redhat.com>
8798
8799         * support/namespace.h (support_enter_mount_namespace): Declare.
8800         * support/support_enter_mount_namespace.c: New file.
8801         * support/Makefile (libsupport-routines): Add
8802         support_enter_mount_namespace.
8803
8804 2017-11-18  Florian Weimer  <fweimer@redhat.com>
8805
8806         * support/temp_file.c (support_create_temp_directory): Use
8807         test_dir and do not rely on the presence of the XXXXXX suffix.
8808         * support/temp_file.h (support_create_temp_directory): Update
8809         comment.
8810         * support/tst-xreadlink.c (do_test): Adjust.
8811         * support/support_chroot.c (support_chroot_create): Likewise.
8812
8813 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8814
8815         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
8816         macro.
8817         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
8818         htm-no-suspend.
8819
8820 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
8821
8822         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
8823         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
8824         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
8825         (ceill): Define using libm_alias_ldouble.
8826         * sysdeps/x86_64/fpu/s_copysignl.S: Include
8827         <libm-alias-ldouble.h>.
8828         (copysignl): Define using libm_alias_ldouble.
8829         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
8830         (fabsl): Define using libm_alias_ldouble.
8831         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
8832         (floorl): Define using libm_alias_ldouble.
8833         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
8834         (fmaxl): Define using libm_alias_ldouble.
8835         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
8836         (fminl): Define using libm_alias_ldouble.
8837         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
8838         (llrintl): Define using libm_alias_ldouble.
8839         (lrintl): Likewise.
8840         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
8841         <libm-alias-ldouble.h>.
8842         (nearbyintl): Define using libm_alias_ldouble.
8843         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
8844         (truncl): Define using libm_alias_ldouble.
8845         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
8846         <libm-alias-ldouble.h>.
8847         (lrintl): Define using libm_alias_ldouble.
8848
8849         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
8850         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
8851         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
8852         (asinhl): Define using libm_alias_ldouble.
8853         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
8854         (atanl): Define using libm_alias_ldouble.
8855         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
8856         (cbrtl): Define using libm_alias_ldouble.
8857         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
8858         (ceill): Define using libm_alias_ldouble.
8859         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
8860         (copysignl): Define using libm_alias_ldouble.
8861         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
8862         (fabsl): Define using libm_alias_ldouble.
8863         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
8864         (floorl): Define using libm_alias_ldouble.
8865         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
8866         (fmaxl): Define using libm_alias_ldouble.
8867         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
8868         (fminl): Define using libm_alias_ldouble.
8869         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
8870         (frexpl): Define using libm_alias_ldouble.
8871         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
8872         (llrintl): Define using libm_alias_ldouble.
8873         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
8874         (logbl): Define using libm_alias_ldouble.
8875         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
8876         (lrintl): Define using libm_alias_ldouble.
8877         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
8878         (nearbyintl): Define using libm_alias_ldouble.
8879         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
8880         (nextafterl): Define using libm_alias_ldouble.
8881         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
8882         (remquol): Define using libm_alias_ldouble.
8883         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
8884         (rintl): Define using libm_alias_ldouble.
8885         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
8886         (truncl): Define using libm_alias_ldouble.
8887         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
8888         (fmaxl): Define using libm_alias_ldouble.
8889         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
8890         (fminl): Define using libm_alias_ldouble.
8891
8892         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
8893         to C syntax instead of availability and properties of types.
8894         * bits/floatn.h [!__ASSEMBLER]: Likewise.
8895         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
8896         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
8897         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
8898         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
8899         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
8900
8901 2017-11-17  Florian Weimer  <fweimer@redhat.com>
8902
8903         support_become_root: Enable file creation in namespaces.
8904         * support/support_become_root.c (setup_mapping): New function.
8905         (support_become_root): Call it.
8906
8907 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
8908
8909         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
8910         macro.
8911
8912 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8913
8914         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
8915         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
8916
8917 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
8918
8919         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
8920
8921         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
8922         version to 4.14.
8923
8924 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8925
8926         * INSTALL: Fix botched up regeneration.
8927
8928         * NEWS: Update sourceare link to https.
8929         * configure.ac: Likewise.
8930         * crypt/md5test-giant.c: Likewise.
8931         * dlfcn/bug-atexit1.c: Likewise.
8932         * dlfcn/bug-atexit2.c: Likewise.
8933         * localedata/README: Likewise.
8934         * malloc/tst-mallocfork.c: Likewise.
8935         * manual/install.texi: Likewise.
8936         * nptl/tst-pthread-getattr.c: Likewise.
8937         * stdio-common/tst-fgets.c: Likewise.
8938         * stdio-common/tst-fwrite.c: Likewise.
8939         * sunrpc/Makefile: Likewise.
8940         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
8941         * wcsmbs/tst-mbrtowc2.c: Likewise.
8942         * configure: Regenerate.
8943         * INSTALL: Regenerate.
8944
8945 2017-11-15  Martin Sebor  <msebor@redhat.com>
8946
8947         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
8948         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
8949         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
8950
8951 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
8952
8953         [BZ #22145]
8954         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
8955         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
8956
8957         [BZ #22145]
8958         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
8959         Defer is_pty check until end of the function.
8960         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
8961
8962         [BZ #22145]
8963         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
8964         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
8965         (ttyname): Likewise.
8966         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
8967         (__ttyname_r): Likewise.
8968
8969         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
8970         int to bool.
8971
8972         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
8973
8974         * manual/terminal.texi (Is It a Terminal):
8975         Mention ENODEV for ttyname and ttyname_r.
8976
8977 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
8978
8979         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
8980         constant and macro.
8981
8982         * sysdeps/unix/sysv/linux/bits/mman-linux.h
8983         [__USE_MISC] (MADV_WIPEONFORK): New macro.
8984         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
8985         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
8986         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
8987         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
8988
8989 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8990
8991         * signal/sigrelse.c (sigrelse): Optimize implementation.
8992
8993         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
8994         (__sigpause): Rely on __sigsuspend to implement single thread
8995         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
8996
8997 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
8998
8999         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9000         kernel version to 4.14.
9001
9002 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
9003
9004         [BZ #22442]
9005         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
9006         Check if ifname is too long.
9007
9008 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
9009
9010         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
9011
9012 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
9013
9014         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
9015         was accidentally lost.
9016
9017 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
9018
9019         * localedata/locales/az_IR: Add standard copyright header.
9020
9021 2017-11-15  Florian Weimer  <fweimer@redhat.com>
9022
9023         [BZ #22439]
9024         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
9025         not just the top one.  Output a new "subheaps" statistic.
9026
9027 2017-11-15  Florian Weimer  <fweimer@redhat.com>
9028
9029         [BZ #22408]
9030         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
9031         under the per-arena lock.
9032         * malloc/Makefile (tests): Add tst-malloc_info.
9033         (tst-malloc_info): Link with libpthread.
9034         * malloc/tst-malloc_info.c: New file.
9035
9036 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
9037
9038         [BZ #21660]
9039         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
9040         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
9041         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
9042         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
9043         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
9044         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
9045         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
9046         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
9047         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
9048         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
9049         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
9050         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
9051         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
9052         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
9053         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
9054         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
9055         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
9056         (__floating_type): Likewise.
9057         (__real_integer_type): Likewise.
9058         (__complex_integer_type): Likewise.
9059         (__expr_is_real): Likewise.
9060         (__tgmath_real_type_sub): Likewise.
9061         (__tgmath_real_type): Likewise.
9062         (__tgmath_complex_type_sub): Likewise.
9063         (__tgmath_complex_type): Likewise.
9064         (__TGMATH_F128): Likewise.
9065         (__TGMATH_CF128): Likewise.
9066         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
9067         new macros.
9068         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
9069         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
9070         Likewise.
9071         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
9072         Likewise.
9073         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
9074         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
9075         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
9076         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
9077         Likewise.
9078         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
9079         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
9080         Likewise.
9081         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
9082         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
9083         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
9084         Likewise.
9085         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
9086         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
9087         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
9088         (cimag): Likewise.
9089         (creal): Likewise.
9090
9091 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
9092
9093         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
9094         for stpncpy calls for GCC 8.
9095         (test_strncat): Disable -Wstringop-truncation warning for strncat
9096         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
9097         strncat call for GCC 7.
9098         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
9099         calls for GCC 8.
9100         (test_memcmp): Use memcpy instead of strncpy for calls not copying
9101         trailing NUL.
9102
9103         * string/bug-strncat1.c: Include <libc-diag.h>.
9104         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
9105
9106 2017-11-13  Claude Paroz  <claude@2xlibre.net>
9107
9108         [BZ #22387]
9109         * localedata/locales/aa_DJ: Improved readibility by replacing
9110         <Uxxxx> sequences in the ASCII printable range by their ASCII
9111         character equivalents.
9112         * localedata/locales/aa_ER: Likewise.
9113         * localedata/locales/aa_ER@saaho: Likewise.
9114         * localedata/locales/aa_ET: Likewise.
9115         * localedata/locales/af_ZA: Likewise.
9116         * localedata/locales/agr_PE: Likewise.
9117         * localedata/locales/ak_GH: Likewise.
9118         * localedata/locales/am_ET: Likewise.
9119         * localedata/locales/anp_IN: Likewise.
9120         * localedata/locales/ar_AE: Likewise.
9121         * localedata/locales/ar_BH: Likewise.
9122         * localedata/locales/ar_DZ: Likewise.
9123         * localedata/locales/ar_EG: Likewise.
9124         * localedata/locales/ar_IN: Likewise.
9125         * localedata/locales/ar_IQ: Likewise.
9126         * localedata/locales/ar_JO: Likewise.
9127         * localedata/locales/ar_KW: Likewise.
9128         * localedata/locales/ar_LB: Likewise.
9129         * localedata/locales/ar_LY: Likewise.
9130         * localedata/locales/ar_MA: Likewise.
9131         * localedata/locales/ar_OM: Likewise.
9132         * localedata/locales/ar_QA: Likewise.
9133         * localedata/locales/ar_SA: Likewise.
9134         * localedata/locales/ar_SD: Likewise.
9135         * localedata/locales/ar_SS: Likewise.
9136         * localedata/locales/ar_SY: Likewise.
9137         * localedata/locales/ar_TN: Likewise.
9138         * localedata/locales/ar_YE: Likewise.
9139         * localedata/locales/as_IN: Likewise.
9140         * localedata/locales/ast_ES: Likewise.
9141         * localedata/locales/ayc_PE: Likewise.
9142         * localedata/locales/az_AZ: Likewise.
9143         * localedata/locales/az_IR: Likewise.
9144         * localedata/locales/be_BY: Likewise.
9145         * localedata/locales/be_BY@latin: Likewise.
9146         * localedata/locales/bem_ZM: Likewise.
9147         * localedata/locales/ber_DZ: Likewise.
9148         * localedata/locales/ber_MA: Likewise.
9149         * localedata/locales/bg_BG: Likewise.
9150         * localedata/locales/bhb_IN: Likewise.
9151         * localedata/locales/bho_IN: Likewise.
9152         * localedata/locales/bi_VU: Likewise.
9153         * localedata/locales/bn_BD: Likewise.
9154         * localedata/locales/bn_IN: Likewise.
9155         * localedata/locales/bo_CN: Likewise.
9156         * localedata/locales/bo_IN: Likewise.
9157         * localedata/locales/br_FR: Likewise.
9158         * localedata/locales/brx_IN: Likewise.
9159         * localedata/locales/bs_BA: Likewise.
9160         * localedata/locales/byn_ER: Likewise.
9161         * localedata/locales/ca_AD: Likewise.
9162         * localedata/locales/ca_ES: Likewise.
9163         * localedata/locales/ca_FR: Likewise.
9164         * localedata/locales/ca_IT: Likewise.
9165         * localedata/locales/ce_RU: Likewise.
9166         * localedata/locales/chr_US: Likewise.
9167         * localedata/locales/cmn_TW: Likewise.
9168         * localedata/locales/crh_UA: Likewise.
9169         * localedata/locales/cs_CZ: Likewise.
9170         * localedata/locales/csb_PL: Likewise.
9171         * localedata/locales/cv_RU: Likewise.
9172         * localedata/locales/cy_GB: Likewise.
9173         * localedata/locales/da_DK: Likewise.
9174         * localedata/locales/de_AT: Likewise.
9175         * localedata/locales/de_BE: Likewise.
9176         * localedata/locales/de_CH: Likewise.
9177         * localedata/locales/de_DE: Likewise.
9178         * localedata/locales/de_IT: Likewise.
9179         * localedata/locales/de_LI: Likewise.
9180         * localedata/locales/de_LU: Likewise.
9181         * localedata/locales/doi_IN: Likewise.
9182         * localedata/locales/dv_MV: Likewise.
9183         * localedata/locales/dz_BT: Likewise.
9184         * localedata/locales/el_CY: Likewise.
9185         * localedata/locales/el_GR: Likewise.
9186         * localedata/locales/en_AG: Likewise.
9187         * localedata/locales/en_AU: Likewise.
9188         * localedata/locales/en_BW: Likewise.
9189         * localedata/locales/en_CA: Likewise.
9190         * localedata/locales/en_DK: Likewise.
9191         * localedata/locales/en_GB: Likewise.
9192         * localedata/locales/en_HK: Likewise.
9193         * localedata/locales/en_IE: Likewise.
9194         * localedata/locales/en_IL: Likewise.
9195         * localedata/locales/en_IN: Likewise.
9196         * localedata/locales/en_NG: Likewise.
9197         * localedata/locales/en_NZ: Likewise.
9198         * localedata/locales/en_PH: Likewise.
9199         * localedata/locales/en_SG: Likewise.
9200         * localedata/locales/en_US: Likewise.
9201         * localedata/locales/en_ZA: Likewise.
9202         * localedata/locales/en_ZM: Likewise.
9203         * localedata/locales/en_ZW: Likewise.
9204         * localedata/locales/eo: Likewise.
9205         * localedata/locales/es_AR: Likewise.
9206         * localedata/locales/es_BO: Likewise.
9207         * localedata/locales/es_CL: Likewise.
9208         * localedata/locales/es_CO: Likewise.
9209         * localedata/locales/es_CR: Likewise.
9210         * localedata/locales/es_CU: Likewise.
9211         * localedata/locales/es_DO: Likewise.
9212         * localedata/locales/es_EC: Likewise.
9213         * localedata/locales/es_ES: Likewise.
9214         * localedata/locales/es_GT: Likewise.
9215         * localedata/locales/es_HN: Likewise.
9216         * localedata/locales/es_MX: Likewise.
9217         * localedata/locales/es_NI: Likewise.
9218         * localedata/locales/es_PA: Likewise.
9219         * localedata/locales/es_PE: Likewise.
9220         * localedata/locales/es_PR: Likewise.
9221         * localedata/locales/es_PY: Likewise.
9222         * localedata/locales/es_SV: Likewise.
9223         * localedata/locales/es_US: Likewise.
9224         * localedata/locales/es_UY: Likewise.
9225         * localedata/locales/es_VE: Likewise.
9226         * localedata/locales/et_EE: Likewise.
9227         * localedata/locales/eu_ES: Likewise.
9228         * localedata/locales/eu_ES@euro: Likewise.
9229         * localedata/locales/fa_IR: Likewise.
9230         * localedata/locales/ff_SN: Likewise.
9231         * localedata/locales/fi_FI: Likewise.
9232         * localedata/locales/fil_PH: Likewise.
9233         * localedata/locales/fo_FO: Likewise.
9234         * localedata/locales/fr_BE: Likewise.
9235         * localedata/locales/fr_CA: Likewise.
9236         * localedata/locales/fr_CH: Likewise.
9237         * localedata/locales/fr_FR: Likewise.
9238         * localedata/locales/fr_LU: Likewise.
9239         * localedata/locales/fur_IT: Likewise.
9240         * localedata/locales/fy_DE: Likewise.
9241         * localedata/locales/fy_NL: Likewise.
9242         * localedata/locales/ga_IE: Likewise.
9243         * localedata/locales/gd_GB: Likewise.
9244         * localedata/locales/gez_ER: Likewise.
9245         * localedata/locales/gez_ET: Likewise.
9246         * localedata/locales/gl_ES: Likewise.
9247         * localedata/locales/gu_IN: Likewise.
9248         * localedata/locales/gv_GB: Likewise.
9249         * localedata/locales/ha_NG: Likewise.
9250         * localedata/locales/hak_TW: Likewise.
9251         * localedata/locales/he_IL: Likewise.
9252         * localedata/locales/hi_IN: Likewise.
9253         * localedata/locales/hif_FJ: Likewise.
9254         * localedata/locales/hne_IN: Likewise.
9255         * localedata/locales/hr_HR: Likewise.
9256         * localedata/locales/hsb_DE: Likewise.
9257         * localedata/locales/ht_HT: Likewise.
9258         * localedata/locales/hu_HU: Likewise.
9259         * localedata/locales/hy_AM: Likewise.
9260         * localedata/locales/i18n: Likewise.
9261         * localedata/locales/ia_FR: Likewise.
9262         * localedata/locales/id_ID: Likewise.
9263         * localedata/locales/ig_NG: Likewise.
9264         * localedata/locales/ik_CA: Likewise.
9265         * localedata/locales/is_IS: Likewise.
9266         * localedata/locales/it_CH: Likewise.
9267         * localedata/locales/it_IT: Likewise.
9268         * localedata/locales/iu_CA: Likewise.
9269         * localedata/locales/ja_JP: Likewise.
9270         * localedata/locales/ka_GE: Likewise.
9271         * localedata/locales/kk_KZ: Likewise.
9272         * localedata/locales/kl_GL: Likewise.
9273         * localedata/locales/kn_IN: Likewise.
9274         * localedata/locales/ko_KR: Likewise.
9275         * localedata/locales/kok_IN: Likewise.
9276         * localedata/locales/ks_IN: Likewise.
9277         * localedata/locales/ks_IN@devanagari: Likewise.
9278         * localedata/locales/ku_TR: Likewise.
9279         * localedata/locales/kw_GB: Likewise.
9280         * localedata/locales/ky_KG: Likewise.
9281         * localedata/locales/lb_LU: Likewise.
9282         * localedata/locales/lg_UG: Likewise.
9283         * localedata/locales/li_BE: Likewise.
9284         * localedata/locales/li_NL: Likewise.
9285         * localedata/locales/lij_IT: Likewise.
9286         * localedata/locales/ln_CD: Likewise.
9287         * localedata/locales/lo_LA: Likewise.
9288         * localedata/locales/lt_LT: Likewise.
9289         * localedata/locales/lv_LV: Likewise.
9290         * localedata/locales/lzh_TW: Likewise.
9291         * localedata/locales/mag_IN: Likewise.
9292         * localedata/locales/mai_IN: Likewise.
9293         * localedata/locales/mg_MG: Likewise.
9294         * localedata/locales/mhr_RU: Likewise.
9295         * localedata/locales/mi_NZ: Likewise.
9296         * localedata/locales/mk_MK: Likewise.
9297         * localedata/locales/ml_IN: Likewise.
9298         * localedata/locales/mn_MN: Likewise.
9299         * localedata/locales/mni_IN: Likewise.
9300         * localedata/locales/mr_IN: Likewise.
9301         * localedata/locales/ms_MY: Likewise.
9302         * localedata/locales/mt_MT: Likewise.
9303         * localedata/locales/my_MM: Likewise.
9304         * localedata/locales/nan_TW: Likewise.
9305         * localedata/locales/nan_TW@latin: Likewise.
9306         * localedata/locales/nb_NO: Likewise.
9307         * localedata/locales/nds_DE: Likewise.
9308         * localedata/locales/nds_NL: Likewise.
9309         * localedata/locales/ne_NP: Likewise.
9310         * localedata/locales/nhn_MX: Likewise.
9311         * localedata/locales/niu_NU: Likewise.
9312         * localedata/locales/niu_NZ: Likewise.
9313         * localedata/locales/nl_AW: Likewise.
9314         * localedata/locales/nl_BE: Likewise.
9315         * localedata/locales/nl_NL: Likewise.
9316         * localedata/locales/nn_NO: Likewise.
9317         * localedata/locales/nr_ZA: Likewise.
9318         * localedata/locales/nso_ZA: Likewise.
9319         * localedata/locales/oc_FR: Likewise.
9320         * localedata/locales/om_ET: Likewise.
9321         * localedata/locales/om_KE: Likewise.
9322         * localedata/locales/or_IN: Likewise.
9323         * localedata/locales/os_RU: Likewise.
9324         * localedata/locales/pa_IN: Likewise.
9325         * localedata/locales/pa_PK: Likewise.
9326         * localedata/locales/pap_AW: Likewise.
9327         * localedata/locales/pap_CW: Likewise.
9328         * localedata/locales/pl_PL: Likewise.
9329         * localedata/locales/ps_AF: Likewise.
9330         * localedata/locales/pt_BR: Likewise.
9331         * localedata/locales/pt_PT: Likewise.
9332         * localedata/locales/quz_PE: Likewise.
9333         * localedata/locales/raj_IN: Likewise.
9334         * localedata/locales/ro_RO: Likewise.
9335         * localedata/locales/ru_RU: Likewise.
9336         * localedata/locales/ru_UA: Likewise.
9337         * localedata/locales/rw_RW: Likewise.
9338         * localedata/locales/sa_IN: Likewise.
9339         * localedata/locales/sat_IN: Likewise.
9340         * localedata/locales/sc_IT: Likewise.
9341         * localedata/locales/sd_IN: Likewise.
9342         * localedata/locales/sd_IN@devanagari: Likewise.
9343         * localedata/locales/se_NO: Likewise.
9344         * localedata/locales/sgs_LT: Likewise.
9345         * localedata/locales/shs_CA: Likewise.
9346         * localedata/locales/si_LK: Likewise.
9347         * localedata/locales/sid_ET: Likewise.
9348         * localedata/locales/sk_SK: Likewise.
9349         * localedata/locales/sl_SI: Likewise.
9350         * localedata/locales/sm_WS: Likewise.
9351         * localedata/locales/so_DJ: Likewise.
9352         * localedata/locales/so_ET: Likewise.
9353         * localedata/locales/so_KE: Likewise.
9354         * localedata/locales/so_SO: Likewise.
9355         * localedata/locales/sq_AL: Likewise.
9356         * localedata/locales/sq_MK: Likewise.
9357         * localedata/locales/sr_ME: Likewise.
9358         * localedata/locales/sr_RS: Likewise.
9359         * localedata/locales/sr_RS@latin: Likewise.
9360         * localedata/locales/ss_ZA: Likewise.
9361         * localedata/locales/st_ZA: Likewise.
9362         * localedata/locales/sv_FI: Likewise.
9363         * localedata/locales/sv_SE: Likewise.
9364         * localedata/locales/sw_KE: Likewise.
9365         * localedata/locales/sw_TZ: Likewise.
9366         * localedata/locales/szl_PL: Likewise.
9367         * localedata/locales/ta_IN: Likewise.
9368         * localedata/locales/ta_LK: Likewise.
9369         * localedata/locales/tcy_IN: Likewise.
9370         * localedata/locales/te_IN: Likewise.
9371         * localedata/locales/tg_TJ: Likewise.
9372         * localedata/locales/th_TH: Likewise.
9373         * localedata/locales/the_NP: Likewise.
9374         * localedata/locales/ti_ER: Likewise.
9375         * localedata/locales/ti_ET: Likewise.
9376         * localedata/locales/tig_ER: Likewise.
9377         * localedata/locales/tk_TM: Likewise.
9378         * localedata/locales/tl_PH: Likewise.
9379         * localedata/locales/tn_ZA: Likewise.
9380         * localedata/locales/to_TO: Likewise.
9381         * localedata/locales/tpi_PG: Likewise.
9382         * localedata/locales/tr_CY: Likewise.
9383         * localedata/locales/tr_TR: Likewise.
9384         * localedata/locales/ts_ZA: Likewise.
9385         * localedata/locales/tt_RU: Likewise.
9386         * localedata/locales/tt_RU@iqtelif: Likewise.
9387         * localedata/locales/ug_CN: Likewise.
9388         * localedata/locales/uk_UA: Likewise.
9389         * localedata/locales/unm_US: Likewise.
9390         * localedata/locales/ur_IN: Likewise.
9391         * localedata/locales/ur_PK: Likewise.
9392         * localedata/locales/uz_UZ: Likewise.
9393         * localedata/locales/uz_UZ@cyrillic: Likewise.
9394         * localedata/locales/ve_ZA: Likewise.
9395         * localedata/locales/vi_VN: Likewise.
9396         * localedata/locales/wa_BE: Likewise.
9397         * localedata/locales/wae_CH: Likewise.
9398         * localedata/locales/wal_ET: Likewise.
9399         * localedata/locales/wo_SN: Likewise.
9400         * localedata/locales/xh_ZA: Likewise.
9401         * localedata/locales/yi_US: Likewise.
9402         * localedata/locales/yo_NG: Likewise.
9403         * localedata/locales/yue_HK: Likewise.
9404         * localedata/locales/yuw_PG: Likewise.
9405         * localedata/locales/zh_CN: Likewise.
9406         * localedata/locales/zh_HK: Likewise.
9407         * localedata/locales/zh_SG: Likewise.
9408         * localedata/locales/zh_TW: Likewise.
9409         * localedata/locales/zu_ZA: Likewise.
9410
9411 2017-11-13  Florian Weimer  <fweimer@redhat.com>
9412
9413         * support/next_to_fault.h, support/next_to_fault.c: New files.
9414         * support/Makefile (libsupport-routines): Add next_to_fault.
9415         * resolv/tst-inet_pton.c (struct next_to_fault)
9416         (next_to_fault_allocate, next_to_fault_free): Remove.
9417         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
9418
9419 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
9420
9421         * elf/dl-support.c: Include <dl-procruntime.c>.
9422         * include/link.h: Include <link_map.h>.
9423         * sysdeps/generic/dl-procruntime.c: New file.
9424         * sysdeps/generic/link_map.h: Likewise.
9425         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
9426         the writable ld.so namespace.
9427
9428 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
9429
9430         timezone: pacify GCC -Wstringop-truncation
9431         Problem reported by Martin Sebor in:
9432         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
9433         * timezone/zic.c (writezone): Use memcpy, not strncpy.
9434
9435 2017-11-12  Florian Weimer  <fweimer@redhat.com>
9436
9437         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
9438         tst-xreadlink.
9439         (tests): Add tst-xreadlink.
9440         * support/support.h (xstrndup): Declare.
9441         * support/xunistd.h (xunlink, xreadlink): Declare.
9442         * support/temp_file.h (support_create_temp_directory): Declare.
9443         * support/temp_file.c (support_create_temp_directory): New function.
9444         * support/support_chroot.c (support_chroot_create): Use it.
9445         * support/xreadlink.c: New file.
9446         * support/xstrndup.c: Likewise.
9447         * support/xunlink.c: Likewise.
9448         * support/tst-xreadlink.c: Likewise.
9449
9450 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
9451
9452         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
9453
9454 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9455
9456         [BZ #22409]
9457         [BZ #22412]
9458         * resolv/res_comp.c (printable_string, binary_hnok)
9459         (binary_leading_dash): New functions.
9460         (res_hnok): Reimplement using these functions and ns_name_pton.
9461         (res_ownok): Likewise.
9462         (res_mailok): Reimplement using printable_string, ns_name_pton and
9463         binary_hnok.
9464         (res_dnok): Reimplement using printable_string and ns_name_pton.
9465         * resolv/tst-res_hnok.c (tests): Add additional tests.
9466         (LETTERDIGITS, PRINTABLE): Define.
9467         (do_test): Adjust one_char results.
9468
9469 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9470
9471         [BZ #22413]
9472         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
9473         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
9474
9475 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9476
9477         * resolv/tst-ns_name_pton.c: New file.
9478         * resolv/Makefile (tests): Add tst-ns_name_pton.
9479         (tst-ns_name_pton): Link against libresolv.
9480
9481 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9482
9483         * resolv/tst-res_hnok.c: New file.
9484         * resolv/Makefile (tests): Add tst-res_hnok.
9485         (tst-res_hnok): Link against libresolv.
9486
9487 2017-11-11  Florian Weimer  <fweimer@redhat.com>
9488
9489         * resolv/tst-resolv-network.c: Use test framework instead explicit
9490         main function.
9491
9492 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
9493
9494         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
9495         <jmp_buf-macros.h>.
9496         [!_ISOMAC] (STR_HELPER): New.
9497         [!_ISOMAC] (STR): Likewise.
9498         [!_ISOMAC] (TEST_SIZE): Likewise.
9499         [!_ISOMAC] (TEST_ALIGN): Likewise.
9500         [!_ISOMAC] (TEST_OFFSET): Likewise.
9501         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
9502         field offsets of jmp_buf as well as sigjmp_buf.
9503         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
9504         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
9505         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
9506         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
9507         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
9508         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
9509         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
9510         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
9511         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
9512         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
9513         Likewise.
9514         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
9515         Likewise.
9516         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
9517         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
9518         Likewise.
9519         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
9520         Likewise.
9521         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
9522         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
9523         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
9524         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
9525         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
9526         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
9527         Likewise.
9528         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
9529         Likewise.
9530         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
9531         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
9532         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
9533
9534 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
9535
9536         * include/float.h
9537         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9538         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
9539         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9540         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
9541         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9542         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
9543         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9544         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
9545         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9546         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
9547         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9548         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
9549         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9550         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
9551         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9552         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
9553         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9554         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
9555         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9556         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
9557         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9558         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
9559         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9560         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
9561         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9562         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
9563         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9564         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
9565         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9566         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
9567         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9568         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
9569         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9570         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
9571         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9572         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
9573         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9574         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
9575         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9576         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
9577         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9578         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
9579         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9580         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
9581         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9582         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
9583         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9584         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
9585         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9586         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
9587         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9588         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
9589         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9590         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
9591         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9592         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
9593         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9594         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
9595         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9596         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
9597         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9598         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
9599         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9600         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
9601         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9602         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
9603         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9604         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
9605         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9606         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
9607         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9608         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
9609         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9610         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
9611         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9612         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
9613         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9614         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
9615         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9616         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
9617         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9618         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
9619         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9620         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
9621         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9622         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
9623         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
9624         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
9625
9626         * stdlib/tst-strtod.h (F16): New macro.
9627         (F32): Likewise.
9628         (F64): Likewise.
9629         (F32X): Likewise.
9630         (F64X): Likewise.
9631         (F128X): Likewise.
9632         (IF_FLOAT16): Likewise.
9633         (IF_FLOAT32): Likewise.
9634         (IF_FLOAT64): Likewise.
9635         (IF_FLOAT32X): Likewise.
9636         (IF_FLOAT64X): Likewise.
9637         (IF_FLOAT128X): Likewise.
9638         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
9639         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
9640         (STRTOD_TEST_FOREACH): Likewise.
9641         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
9642         (CHOOSE_f64): Likewise.
9643         (CHOOSE_f32x): Likewise.
9644         (CHOOSE_f64x): Likewise.
9645
9646 2017-11-07  Andreas Schwab  <schwab@suse.de>
9647
9648         * nptl/Makefile (tests-internal): Remove tst-typesizes.
9649
9650 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
9651
9652         [BZ #22403]
9653         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
9654         to be escaped.
9655         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
9656         to be escaped.
9657
9658 2017-11-07  Claude Paroz  <claude@2xlibre.net>
9659
9660         [BZ #22403]
9661         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
9662         to be escaped.
9663         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
9664         to be escaped.
9665         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
9666         to be escaped.
9667
9668 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9669
9670         [BZ #22298]
9671         * nptl/allocatestack.c (allocate_stack): Check if
9672         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
9673         __PTHREAD_MUTEX_HAVE_PREV is defined.
9674         * nptl/descr.h (pthread): Likewise.
9675         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
9676         Likewise.
9677         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
9678         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
9679         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
9680         * sysdeps/nptl/bits/thread-shared-types.h
9681         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
9682         defines.
9683         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
9684         of __WORDSIZE for internal layout.
9685         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
9686         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
9687         instead of __WORDSIZE whether to use an union for __spins and __list
9688         fields.
9689         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
9690         case.
9691         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
9692         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
9693         defines.
9694         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
9695         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9696         Likewise.
9697         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
9698         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9699         Likewise.
9700         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
9701         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9702         Likewise.
9703         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
9704         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9705         Likewise.
9706         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
9707         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9708         Likewise.
9709         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
9710         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9711         Likewise.
9712         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
9713         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9714         Likewise.
9715         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
9716         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9717         Likewise.
9718         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
9719         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9720         Likewise.
9721         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
9722         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9723         Likewise.
9724         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
9725         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9726         Likewise.
9727         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
9728         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9729         Likewise.
9730         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
9731         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9732         Likewise.
9733         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
9734         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
9735         Likewise.
9736
9737         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
9738         New macros.
9739         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
9740         checks for expected input type size.
9741         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
9742         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
9743         Likewise.
9744         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
9745         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
9746         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
9747         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
9748         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
9749         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
9750         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
9751         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
9752         superflous runtime assert check.
9753         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
9754         Likewise.
9755         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
9756         Likewise.
9757         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
9758         Likewise.
9759         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
9760         Likewise.
9761         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
9762         Likewise.
9763         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
9764         Likewise.
9765         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
9766         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
9767         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
9768         Likewise.
9769         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
9770         Likewise.
9771         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
9772         Likewise.
9773         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
9774         Likewise.
9775         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
9776         Likewise.
9777         * nptl/pthread_attr_setinheritsched.c
9778         (__pthread_attr_setinheritsched): Likewise.
9779         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
9780         Likewise.
9781         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
9782         Likewise.
9783         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
9784         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
9785         __old_pthread_attr_setstack): Likewise.
9786         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
9787         Likewise.
9788         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
9789         Likewise.
9790         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
9791         Likewise.
9792         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
9793         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
9794         Likewise.
9795         * nptl/tst-typesizes.c: Remove file.
9796
9797         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
9798         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
9799         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
9800         checks for internal pthread_mutex_t offsets.
9801         * sysdeps/aarch64/nptl/pthread-offsets.h
9802         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
9803         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
9804         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
9805         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
9806         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
9807         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
9808         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
9809         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
9810         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
9811         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
9812         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
9813         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
9814         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
9815         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
9816         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
9817         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
9818         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
9819         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
9820
9821 2017-11-07  Florian Weimer  <fweimer@redhat.com>
9822
9823         * bits/mman-linux.h: Move ...
9824         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
9825         comment.
9826         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
9827         outdated comment.
9828
9829 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9830
9831         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
9832         Redefine STRNLEN as __strnlen_power8.
9833
9834 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9835
9836         * signal/sighold.c (sighold): Optimize implementation.
9837
9838         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
9839         __NR_rt_sigqueueinfo.
9840
9841         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
9842         __sigtimedwait.
9843         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
9844         assume __NR_rt_sigtimedwait.
9845         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
9846         and add LIBC_CANCEL_HANDLED for cancellation marking.
9847         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
9848
9849         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
9850         (sysdeps_routines): Add memchr_noneon.
9851         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
9852         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
9853         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
9854         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
9855         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
9856         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
9857         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
9858
9859         * sysdeps/arm/arm-ifunc.h: New file.
9860         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
9861         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
9862         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
9863         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
9864         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
9865         (__memcpy_neon): Avoid create hidden alias.
9866         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
9867         (__memcpy_vfp): Likewise.
9868         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
9869         (sysdep_routines): Add memcpy_arm.
9870         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
9871
9872 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
9873
9874         [BZ #22362]
9875         * Makerules (make-link-multidir): New.
9876         * config.make.in (multidir): New.
9877         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
9878         * configure: Regenerated.
9879         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
9880         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
9881         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
9882         New target.
9883
9884 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
9885
9886         [BZ #22402]
9887         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
9888         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
9889
9890 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
9891
9892         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
9893         to be escaped.
9894
9895 2017-11-04  Florian Weimer  <fweimer@redhat.com>
9896
9897         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
9898
9899 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
9900
9901         * math/math.h [__HAVE_DISTINCT_FLOAT16
9902         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
9903         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
9904         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
9905         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
9906         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
9907         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
9908         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
9909         (__MATH_TG_F32): New macro.
9910         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
9911         (__MATH_TG_F64X): Likewise.
9912         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
9913         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
9914
9915 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
9916
9917         * po/de.po: Update translations.
9918         * po/ru.po: Likewise.
9919
9920 2017-11-03  Florian Weimer  <fweimer@redhat.com>
9921
9922         * manual/filesys.texi (Hard Links): Document linkat.
9923
9924 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
9925
9926         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
9927         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
9928         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
9929         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
9930         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
9931         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
9932         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
9933         the same as _Float128.
9934         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
9935         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
9936         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
9937
9938         * stdlib/stdlib.h
9939         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
9940         Declare.
9941         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
9942         Likewise.
9943         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
9944         Likewise.
9945         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9946         (strtof32x): Likewise.
9947         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9948         (strtof64x): Likewise.
9949         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9950         (strtof128x): Likewise.
9951         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9952         (strfromf16): Likewise.
9953         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9954         (strfromf32): Likewise.
9955         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9956         (strfromf64): Likewise.
9957         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9958         (strfromf32x): Likewise.
9959         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9960         (strfromf64x): Likewise.
9961         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
9962         (strfromf128x): Likewise.
9963         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
9964         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
9965         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
9966         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
9967         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
9968         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
9969
9970 2017-11-03  Richard Henderson  <rth@twiddle.net>
9971
9972         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
9973
9974 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9975
9976         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
9977
9978 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9979
9980         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
9981         DT_TLSDESC_GOT initialization.
9982         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
9983         (_dl_tlsdesc_resolve_hold): Likewise.
9984         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
9985         (_dl_tlsdesc_resolve_hold): Likewise.
9986         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
9987         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
9988
9989 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9990
9991         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
9992
9993 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9994
9995         [BZ #18572]
9996         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
9997         non-lazily for R_ARM_TLS_DESC.
9998
9999 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10000
10001         [BZ #17078]
10002         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
10003         R_ARM_TLS_DESC case.
10004         (elf_machine_lazy_rel): Remove the prelink check.
10005
10006 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10007
10008         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
10009         DT_TLSDESC_GOT initialization.
10010         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
10011         (_dl_tlsdesc_resolve_rela): Likewise.
10012         (_dl_tlsdesc_resolve_hold): Likewise.
10013         (_dl_tlsdesc_undefweak): Remove ldar.
10014         (_dl_tlsdesc_dynamic): Likewise.
10015         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
10016         (_dl_tlsdesc_resolve_rela): Likewise.
10017         (_dl_tlsdesc_resolve_hold): Likewise.
10018         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
10019         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
10020         (_dl_tlsdesc_resolve_rela): Likewise.
10021         (_dl_tlsdesc_resolve_hold): Likewise.
10022
10023 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10024
10025         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
10026         binding and initialization non-lazily for R_AARCH64_TLSDESC.
10027
10028 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
10029
10030         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
10031         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
10032
10033 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
10034
10035         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
10036         Declare.
10037         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
10038         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
10039         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
10040         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
10041         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
10042         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
10043         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
10044         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
10045         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
10046         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
10047         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
10048
10049 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
10050
10051         [BZ #22382]
10052         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
10053         * localedata/locales/tpi_PG: Add standard header.
10054
10055 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10056
10057         test-errno-linux: quotactl can fail with EPERM in containers.
10058         * sysdeps/unix/sysv/linux/test-errno-linux.c
10059         (LIST, LIST_FORWARD): New macros.
10060         (check_error_in_list): New function.
10061         (test_wrp_rv): Accept list of permitted error codes.
10062         (test_wrp_rv2): Remove.
10063         (test_wrp): Call test_wrp_rv with list of error codes.
10064         (test_wrp2): Accept list of error codes.
10065         (do_test): Adjust.  Allow EPERM for quotactl.
10066
10067 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10068
10069         * stdio-common/bug16.c (do_test): Use array_length.
10070         * stdio-common/errlist.c (_sys_nerr): Likewise.
10071         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
10072         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
10073         * stdio-common/psiginfo.c (psiginfo): Use array_length.
10074         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
10075         (do_test): Use array_length.
10076         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
10077         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
10078         * stdio-common/tst-printf-round.c (do_test): Likewise.
10079         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
10080         (CHECK): Use array_length.
10081         * stdio-common/tstdiomisc.c (t3, F): Likewise.
10082         * stdio-common/tstscanf.c (main): Likewise.
10083         * stdio-common/vfprintf.c (process_string_arg): Likewise.
10084
10085 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10086
10087         Add array_length and array_end macros.
10088         * include/array_length.h: New file.
10089
10090 2017-11-02  Florian Weimer  <fweimer@redhat.com>
10091
10092         [BZ #22332]
10093         * posix/tst-glob-tilde.c (do_noescape): New variable.
10094         (one_test): Process it.
10095         (do_test): Set do_noescape.  Add unescaping test case.
10096
10097 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
10098
10099         * math/complex.h
10100         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
10101         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
10102         with appropriate macros defined and undefined.
10103         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
10104         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10105         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
10106         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10107         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
10108         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10109         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
10110         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10111         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
10112         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10113
10114         * math/complex.h
10115         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
10116         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
10117         that for long double.  Do not condition define and undefine of
10118         _Mdouble_complex_ on [__CFLOAT128].
10119
10120 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
10121
10122         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
10123         of <sysdeps/generic/sysdep.h>.
10124         (ALIGNARG): Removed.
10125         (ASM_SIZE_DIRECTIVE): Likewise.
10126         (ENTRY): Likewise.
10127         (END): Likewise.
10128         (ENTRY_CHK): Likewise.
10129         (END_CHK): Likewise.
10130         (syscall_error): Likewise.
10131         (mcount): Likewise.
10132         (PSEUDO_END): Likewise.
10133         (L): Likewise.
10134         (atom_text_section): Likewise.
10135         * sysdeps/x86/sysdep.h: New file.
10136         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
10137         of <sysdeps/generic/sysdep.h>.
10138         (ALIGNARG): Removed.
10139         (ASM_SIZE_DIRECTIVE): Likewise.
10140         (ENTRY): Likewise.
10141         (END): Likewise.
10142         (ENTRY_CHK): Likewise.
10143         (END_CHK): Likewise.
10144         (syscall_error): Likewise.
10145         (mcount): Likewise.
10146         (PSEUDO_END): Likewise.
10147         (L): Likewise.
10148         (atom_text_section): Likewise.
10149
10150 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
10151
10152         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
10153         category of LC_CTYPE set to "i18n:2012".
10154         * localedata/locales/i18n_ctype: Regenerate.
10155
10156 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
10157
10158         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
10159         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
10160         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
10161         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
10162
10163         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
10164         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
10165         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
10166         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
10167
10168 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
10169
10170         * math/complex.h
10171         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
10172         New macro.
10173         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
10174         Likewise.
10175         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
10176         Likewise.
10177         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10178         (CMPLXF32X): Likewise.
10179         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10180         (CMPLXF64X): Likewise.
10181         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10182         (CMPLXF128X): Likewise.
10183
10184         * math/math.h
10185         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
10186         (__MATH_EVAL_FMT2): Define to add 0.0f.
10187
10188 2017-10-31  Alan Modra  <amodra@gmail.com>
10189
10190         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
10191         include sysdep.h.
10192         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
10193         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
10194         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
10195         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
10196         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
10197         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
10198         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
10199         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
10200         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
10201         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
10202         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
10203         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
10204         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
10205         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
10206         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
10207         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
10208         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
10209         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
10210         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
10211         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
10212         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
10213         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
10214         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
10215         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
10216         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
10217         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
10218         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
10219         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
10220         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
10221         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
10222         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
10223         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
10224         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
10225         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
10226         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
10227         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
10228         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
10229         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
10230         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
10231         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
10232         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
10233         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
10234         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
10235         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
10236         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
10237         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
10238         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
10239         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
10240         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
10241         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
10242         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
10243         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
10244         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
10245         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
10246         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
10247         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
10248         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
10249         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
10250         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
10251         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
10252         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
10253         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
10254         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
10255         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
10256         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
10257         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
10258         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
10259         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
10260         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
10261
10262         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
10263         include sysdep.h and math_ldbl_opt.h.
10264
10265         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
10266         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
10267         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
10268         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
10269         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
10270         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
10271         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
10272         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
10273         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
10274         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
10275         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
10276         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
10277         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
10278         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
10279         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
10280         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
10281         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
10282         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
10283         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
10284         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
10285         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
10286         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
10287         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
10288         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
10289         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
10290         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
10291
10292 2017-10-31  Alan Modra  <amodra@gmail.com>
10293
10294         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
10295         string/strncase_l.c, not string/strncase.c.
10296         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
10297         (libc_hidden_def): Redefine.
10298
10299 2017-10-31  Alan Modra  <amodra@gmail.com>
10300
10301         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
10302         (__STRCMP, STRCMP, __strcasecmp_l): Define.
10303         (__strcasecmp): Don't define.
10304
10305 2017-10-31  Alan Modra  <amodra@gmail.com>
10306
10307         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
10308         IS_IN (libc).
10309         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
10310         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
10311         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
10312
10313 2017-10-31  Alan Modra  <amodra@gmail.com>
10314
10315         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
10316         USE_AS_STPNCPY.
10317
10318 2017-10-31  Alan Modra  <amodra@gmail.com>
10319
10320         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
10321         Redefine only when SHARED.
10322
10323 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
10324
10325         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
10326         Include <bits/math-finite.h> with appropriate macros defined and
10327         undefined.
10328         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
10329         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
10330         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
10331         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
10332         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
10333
10334         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
10335         [!_Mlong_double_] (_Mlong_double_): Likewise.
10336         [!_Mfloat16_] (_Mfloat16_): Likewise.
10337         [!_Mfloat32_] (_Mfloat32_): Likewise.
10338         [!_Mfloat64_] (_Mfloat64_): Likewise.
10339         [!_Mfloat128_] (_Mfloat128_): Likewise.
10340         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
10341         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
10342         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
10343         (_Mdouble_): Define without indirection through those macros.
10344         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
10345         [!_Mfloat128_] (_Mfloat128_): Likewise.
10346         [_Mlong_double_] (_Mlong_double_): Likewise.
10347         (_Mdouble_): Define without indirection through those macros.
10348         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
10349         not add -D_Mlong_double_=double.
10350         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
10351         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
10352
10353 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
10354
10355         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
10356
10357 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
10358
10359         * sysdeps/x86/libc-start.c: Reformat.
10360
10361 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
10362
10363         [BZ #22353]
10364         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
10365         (1): Renamed to ...
10366         (L(Src0)): This.
10367         (L(Src1)): New.
10368         (L(Src2)): Likewise.
10369         (L(1)): Renamed to ...
10370         (L(Src3)): This.
10371
10372 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
10373
10374         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
10375         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
10376         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
10377         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
10378         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
10379         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
10380         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
10381         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
10382         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
10383         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
10384         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
10385         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
10386         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
10387         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
10388         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
10389         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
10390         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
10391         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
10392         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
10393         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
10394         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
10395         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
10396         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
10397         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
10398         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
10399         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
10400         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
10401         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
10402         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
10403         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
10404         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
10405         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
10406         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
10407         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
10408         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
10409         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
10410         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
10411         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
10412         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
10413         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
10414         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
10415         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
10416         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
10417         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
10418         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
10419         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
10420         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
10421         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
10422         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
10423         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
10424         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
10425         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
10426         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
10427         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
10428         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
10429         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
10430         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
10431         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
10432         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
10433         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
10434         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
10435         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
10436         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
10437         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
10438         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
10439         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
10440
10441 2017-10-30  Florian Weimer  <fweimer@redhat.com>
10442
10443         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
10444         always defined.
10445         * io/tst-mkdirat.c (do_test): Likewise.
10446         * io/tst-mkfifoat.c (do_test): Likewise.
10447         * io/tst-mknodat.c (do_test): Likewise.
10448         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
10449         * locale/programs/locale.c (select_dirs): Likewise.
10450         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
10451         * posix/bug-glob2.c (my_readdir): Likewise.
10452         * posix/tst-dir.c (main): Likewise.
10453         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
10454         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
10455
10456 2017-10-30  Florian Weimer  <fweimer@redhat.com>
10457
10458         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
10459         just __USE_GNU.
10460
10461 2017-10-30  Florian Weimer  <fweimer@redhat.com>
10462
10463         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
10464         Convert to support/test-driver.c.
10465         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
10466         New macro parameters.
10467         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
10468         * posix/tst-gnuglob.c: New file.
10469         * posix/tst-gnuglob64.c: Likewise.
10470         * posix/Makefile (tests): Add tst-gnuglob64.
10471
10472 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
10473
10474         [BZ #19485]
10475         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
10476         and use a better translation for March in “mon”.
10477         * localedata/locales/csb_PL: Use more ASCII to improve the
10478         readability of the source.
10479
10480 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
10481
10482         [BZ #13953]
10483         * localedata/locales/km_KH: Use ASCII as much
10484         as possible for better readability of the source and
10485         remove useless comments.
10486         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
10487         was commented out and apparently wrong anyway because it was
10488         using Lao characters. If Buddhist era should be used
10489         for km_KH, a native speaker should write the correct formaat
10490         for Khmer.
10491         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
10492         (According to CLDR, the first weekday for Cambodia is Sunday).
10493         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
10494         (These were using Lao characters which must be wrong. If we get
10495         the correct data from a native speaker, we could add it back, until
10496         then it is better not to have name_mr and name_mrs at all than
10497         having it wrong).
10498
10499 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
10500
10501         * locale/loadlocale.c: Correct size of
10502         _nl_value_type_LC_<category> arrays.
10503
10504 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
10505
10506         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
10507         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
10508         with appropriate macros defined and undefined.
10509         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
10510         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
10511         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
10512         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
10513         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
10514
10515 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
10516
10517         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
10518         "-O2 -march=i586".
10519
10520 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
10521
10522         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
10523         with lowercase letters to make it agree with CLDR.
10524
10525 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
10526
10527         [BZ #15260]
10528         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
10529         first letters of yesstr and nostr in yesexpr and noexpr,
10530         not for the full words.
10531         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
10532         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
10533         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
10534         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
10535         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
10536         first letters of yesstr and nostr in yesexpr and noexpr,
10537         until now only English was matched in yesexpr and noexpr.
10538         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
10539         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
10540         fil but not for tl. As tl and fil are very similar, using fil
10541         is probably better than using English.
10542
10543 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
10544
10545         [BZ #21706]
10546         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
10547         in yesstr and nostr.
10548
10549 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
10550
10551         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
10552         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
10553         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
10554         Likewise.
10555         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
10556         Likewise.
10557         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
10558         Likewise.
10559         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
10560         Likewise.
10561         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10562         (SNANF128X): Likewise.
10563
10564         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
10565         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
10566         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10567         (HUGE_VAL_F32): Likewise.
10568         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10569         (HUGE_VAL_F64): Likewise.
10570         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10571         (HUGE_VAL_F32X): Likewise.
10572         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10573         (HUGE_VAL_F64X): Likewise.
10574         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10575         (HUGE_VAL_F128X): Likewise.
10576
10577 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
10578
10579         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
10580         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
10581         for the br_FR locale.
10582
10583 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
10584
10585         [BZ #21706]
10586         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
10587
10588 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
10589
10590         * locale/programs/record-status.h: Define globals, and function
10591         prototypes. Move function bodies...
10592         * locale/programs/record-status.c: ... to here. New file.
10593         * iconv/Makefile (iconv_prog-modules): Add record-status.
10594         * locale/Makefile (lib-modules): Likewise.
10595         * iconv/iconv_prog.c: Remove verbose.
10596         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
10597         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
10598         record a warning about ASCII compatibility.
10599         * locale/programs/ld-monetary.c (monetary_finish): If
10600         warn_int_curr_symbol is true then record a warning about the symbol
10601         not being in our ISO 4217 list.
10602         * locale/programs/locale.c: Include record-status.h. Remove verbose.
10603         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
10604         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
10605         (OPT_NO_WARN): Define.
10606         (OPT_WARN): Define.
10607         (options): Add entry for --no-warnings, and --warnings.
10608         (set_warnings): New function to enable/disable warnings.
10609         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
10610         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
10611         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
10612         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
10613         Pass flags to generate_locale.
10614         (generate_locale): Accept new flag argument and pass it to localedef
10615         invocation.
10616         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
10617         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
10618
10619         * localedata/Makefile (test-input-data): Use full file name.
10620         * localedata/da_DK.in: Rename to...
10621         * localedata/da_DK.ISO-8859-1.in: ...this.
10622         * localedata/de_DE.in: Rename to...
10623         * localedata/de_DE.ISO-8859-1.in: ...this.
10624         * localedata/en_US.in: Rename to...
10625         * localedata/en_US.ISO-8859-1.in: ...this.
10626         * localedata/fr_FR.in: Rename to...
10627         * localedata/fr_FR.UTF-8.in: ... this.
10628         * localedata/hr_HR.in: Rename to...
10629         * localedata/hr_HR.ISO-8859-2.in: ...this.
10630         * localedata/hu_HU.in: Rename to...
10631         * localedata/hu_HU.UTF-8.in: ...this.
10632         * localedata/si_LK.in: Rename to...
10633         * localedata/si_LK.UTF-8.in: ...this.
10634         * localedata/sv_SE.in: Rename to...
10635         * localedata/sv_SE.ISO-8859-1.in: ...this.
10636         * localedata/tr_TR.in: Rename to...
10637         * localedata/tr_TR.UTF-8.in: ...this.
10638         * localedata/uk_UA.in: Rename to...
10639         * localedata/uk_UA.UTF-8.in: ...this.
10640         * localedata/sort-test.sh: Test file is locale name with the
10641         suffix.
10642
10643         * localedata/unicode-gen/Makefile (check_i18n): Rename to
10644         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
10645         file.
10646         * localedata/locales/i18n_ctype: Regenerate.
10647         * localedata/locales/tr_TR: Likewise.
10648         * localedata/locales/translit_circle: Likewise.
10649         * localedata/locales/translit_cjk_compat: Likewise.
10650         * localedata/locales/translit_combining: Likewise.
10651         * localedata/locales/translit_compat: Likewise.
10652         * localedata/locales/translit_font: Likewise.
10653         * localedata/locales/translit_fraction: Likewise.
10654
10655 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
10656
10657         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
10658         lxvd2x/stxvd2x with lvx/stvx.
10659         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
10660
10661 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
10662
10663         * include/alloc_buffer.h: Replace "if if " with "if " in
10664         comments.
10665         * sysdeps/mips/memcpy.S: Likkewise.
10666         * sysdeps/mips/memset.S: Likewise.
10667         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
10668         Likewise.
10669         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
10670         Likewise.
10671         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
10672         Likewise.
10673
10674 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10675
10676         [BZ #15261]
10677         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
10678         yesexpr and noexpr.
10679         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
10680         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
10681         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
10682         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
10683         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
10684         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
10685         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
10686
10687 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10688
10689         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
10690         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
10691         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
10692         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
10693         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
10694         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
10695         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
10696         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
10697         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
10698         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
10699         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
10700         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
10701
10702 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10703
10704         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
10705         as possible for better readability of the source.
10706         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
10707         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
10708         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
10709         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
10710         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
10711         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
10712         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
10713         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
10714         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
10715         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
10716         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
10717         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
10718         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
10719         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
10720         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
10721         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
10722         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
10723         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
10724         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
10725         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
10726         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
10727         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
10728         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
10729         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
10730         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
10731         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
10732         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
10733         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
10734         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
10735         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
10736         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
10737         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
10738         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
10739         * localedata/locales/en_US (LC_MESSAGES): Likewise.
10740         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
10741         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
10742         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
10743         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
10744         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
10745         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
10746         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
10747         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
10748         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
10749         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
10750         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
10751         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
10752         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
10753         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
10754         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
10755         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
10756         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
10757         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
10758         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
10759         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
10760         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
10761         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
10762         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
10763         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
10764         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
10765         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
10766         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
10767         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
10768         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
10769         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
10770         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
10771         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
10772         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
10773         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
10774         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
10775         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
10776         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
10777         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
10778         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
10779         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
10780         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
10781         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
10782         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
10783         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
10784         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
10785         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
10786         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
10787         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
10788         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
10789         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
10790         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
10791         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
10792         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
10793         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
10794         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
10795         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
10796         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
10797         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
10798         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
10799         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
10800         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
10801         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
10802         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
10803         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
10804         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
10805         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
10806         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
10807         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
10808         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
10809         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
10810         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
10811         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
10812         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
10813         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
10814         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
10815         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
10816         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
10817         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
10818         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
10819         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
10820         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
10821         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
10822         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
10823         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
10824         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
10825         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
10826         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
10827         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
10828         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
10829         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
10830         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
10831         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
10832         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
10833         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
10834         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
10835         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
10836         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
10837         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
10838         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
10839         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
10840         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
10841         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
10842         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
10843         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
10844         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
10845         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
10846         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
10847         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
10848         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
10849         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
10850         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
10851         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
10852         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
10853         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
10854         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
10855         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
10856         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
10857         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
10858         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
10859         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
10860         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
10861         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
10862         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
10863         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
10864         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
10865         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
10866         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
10867         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
10868         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
10869         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
10870         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
10871         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
10872         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
10873         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
10874         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
10875         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
10876         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
10877         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
10878         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
10879         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
10880
10881 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10882
10883         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
10884         (Use first letters of yesstr and nostr correctly instead of using
10885         full words).
10886
10887 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10888
10889         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
10890         (Use first letters of yesstr and nostr correctly).
10891
10892 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10893
10894         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
10895         also check for the first characters of yesstr and nostr.
10896         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
10897         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
10898
10899 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10900
10901         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
10902         also check for Chinese characters.
10903
10904 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10905
10906         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
10907         match also for the contents of yesstr and nostr. As the first letter
10908         of yesstr and nostr is equal, checking only for the first letter
10909         is not enough.
10910
10911 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10912
10913         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
10914         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
10915
10916 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10917
10918         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
10919         of main contributor.
10920
10921 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10922
10923         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
10924         instead of using English.
10925
10926 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10927
10928         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
10929         by including the first letters of nostr and yesexpr in the regexp.
10930         Also make it more readable by using ASCII where possible.
10931
10932 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
10933
10934         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
10935         the first letter of nostr in the regexp. It agrees with CLDR now.
10936         Also make it more readable by using ASCII where possible.
10937
10938 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
10939
10940         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
10941         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
10942         these strings contain a U+17D6 (which somewhat looks like a colon)
10943         instead of a real colon to separate the full words for “yes”
10944         and “no” from the single letter responses.
10945
10946 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
10947
10948         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
10949         it agree with CLDR (include the first letter of yesstr).
10950         Also make it more readable by using ASCII where possible.
10951
10952 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
10953
10954         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
10955         and improve yesexpr and noexpr. The yesstr and nostr apparently
10956         came from CLDR. And CLDR has a bug there: these strings contain
10957         a U+0903 (which looks like a colon) instead of a real colon
10958         to separate the full words for “yes” and “no” from the single
10959         letter responses.
10960
10961 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
10962
10963         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
10964         letters of the full yesstr and nostr in yesexpr and noexpr.
10965
10966 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
10967
10968         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
10969         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
10970         * localedata/locales/an_ES: Make source more readable by using ASCII
10971         where possible.
10972
10973 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
10974
10975         [BZ #20952]
10976         * localedata/locales/yuw_PG: New file.
10977         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
10978         * locale/iso-639.def: Add Yau (Uruwa).
10979
10980 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
10981
10982         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
10983
10984 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
10985
10986         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
10987         (__libc_realloc): Likewise.
10988         (_mid_memalign): Likewise.
10989         (__libc_calloc): Likewise.
10990
10991 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
10992
10993         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
10994         by adding the generic +1 and -0 as in all other locales.
10995         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
10996         day names and make it more readable by using ASCII where possible.
10997
10998 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
10999
11000         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
11001         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
11002
11003 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11004
11005         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
11006         WNOHANG in waitpid call.
11007
11008 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11009
11010         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
11011         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
11012
11013         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
11014         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
11015         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
11016         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
11017         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
11018         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
11019         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
11020         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
11021         variables.
11022
11023 2017-10-23  Michael Collison  <michael.collison@arm.com>
11024
11025         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
11026         with __builtin_sqrt.
11027         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
11028         with __builtin_sqrtf.
11029         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
11030         with __builtin_ceil.
11031         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
11032         with __builtin_ceilf.
11033         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
11034         with __builtin_floor.
11035         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
11036         with __builtin_floorf.
11037         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
11038         with __builtin_fma.
11039         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
11040         with __builtin_fmaf.
11041         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
11042         with __builtin_fmax.
11043         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
11044         with __builtin_fmaxf.
11045         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
11046         with __builtin_fmin.
11047         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
11048         with __builtin_fminf.
11049         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
11050         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
11051         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
11052         with builtin_rint and conversion to int.
11053         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
11054         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
11055         with builtin_llround.
11056         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
11057         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
11058         with builtin_rint and conversion to long int.
11059         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
11060         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
11061         with builtin_lround.
11062         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
11063         with builtin_lroundf.
11064         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
11065         statements with __builtin_nearbyint.
11066         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
11067         statements with __builtin_nearbyintf.
11068         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
11069         with __builtin_rint.
11070         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
11071         with __builtin_rintf.
11072         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
11073         with __builtin_round.
11074         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
11075         with __builtin_roundf.
11076         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
11077         with __builtin_trunc.
11078         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
11079         with __builtin_truncf.
11080         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
11081         and s_l[l]round[f].c too.
11082
11083 2017-10-23  Alan Modra  <amodra@gmail.com>
11084
11085         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
11086         Adjust stack after restoring regs.  Add missing LR cfi_restore.
11087
11088 2017-10-23  Alan Modra  <amodra@gmail.com>
11089
11090         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
11091         Move LR save and frame setup/teardown and LR restore to
11092         immediately around memset call.  Provide cfi.
11093
11094 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11095
11096         * sysdeps/i386/fpu/e_powf.S: Removed.
11097         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
11098         * sysdeps/i386/fpu/w_powf.c: Likewise.
11099         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
11100         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11101         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11102         Add e_powf-sse2.
11103         (CFLAGS-e_powf-sse2.c): New.
11104         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
11105         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
11106
11107 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11108
11109         * sysdeps/i386/fpu/e_log2f.S: Removed.
11110         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
11111         * sysdeps/i386/fpu/w_log2f.c: Likewise.
11112         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
11113         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11114         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11115         Add e_log2f-sse2.
11116         (CFLAGS-e_log2f-sse2.c): New.
11117         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
11118         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
11119
11120 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11121
11122         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11123         Add e_powf-fma.
11124         (CFLAGS-e_powf-fma.c): New.
11125         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
11126         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
11127
11128 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11129
11130         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11131         Add e_log2f-fma.
11132         (CFLAGS-e_log2f-fma.c): New.
11133         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
11134         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
11135
11136 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11137
11138         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11139         Add e_logf-fma.
11140         (CFLAGS-e_logf-fma.c): New.
11141         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
11142         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
11143
11144 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11145
11146         * sysdeps/i386/fpu/e_logf.S: Removed.
11147         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
11148         * sysdeps/i386/fpu/w_logf.c: Likewise.
11149         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
11150         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
11151         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11152         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11153         Add e_logf-sse2.
11154         (CFLAGS-e_logf-sse2.c): New.
11155         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
11156         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
11157
11158 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11159
11160         * sysdeps/i386/fpu/e_exp2f.S: Removed.
11161         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
11162         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
11163         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11164         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11165         Add e_exp2f-sse2.
11166         (CFLAGS-e_exp2f-sse2.c): New.
11167         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
11168         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
11169
11170 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11171
11172         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11173         Add e_exp2f-fma.
11174         (CFLAGS-e_exp2f-fma.c): New.
11175         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
11176         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
11177
11178 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11179
11180         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
11181         * sysdeps/i386/fpu/e_expf.S: Likewise.
11182         * sysdeps/i386/fpu/math_errf.c: Likewise.
11183         * sysdeps/i386/fpu/w_expf.c: Likewise.
11184         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
11185         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
11186         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
11187         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
11188         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11189         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
11190         Remove e_expf-ia32.
11191         (CFLAGS-e_expf-sse2.c): New.
11192         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
11193         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
11194
11195 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
11196
11197         * sysdeps/x86_64/fpu/e_expf.S: Removed.
11198         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
11199         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
11200         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
11201         e_expf.c.
11202         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
11203         New.
11204         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
11205         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
11206         Renamed to ...
11207         (__redirect_expf): This.
11208         (SYMBOL_NAME): Changed to expf.
11209         (__ieee754_expf): Renamed to ...
11210         (__expf): This.
11211         (__GI___expf): This.
11212         (__ieee754_expf): Add strong_alias.
11213         (__expf_finite): Likewise.
11214         (__expf): New.
11215         Include <sysdeps/ieee754/flt-32/e_expf.c>.
11216
11217 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
11218
11219         [BZ #22332]
11220         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
11221         unescaping.
11222
11223 2017-10-21  Florian Weimer  <fweimer@redhat.com>
11224
11225         * posix/Makefile (tests): Add tst-glob-tilde.
11226         (tests-special): Add tst-glob-tilde-mem.out
11227         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
11228         (tst-glob-tilde-mem.out): Add mtrace check.
11229         * posix/tst-glob-tilde.c: New file.
11230
11231 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
11232
11233         * bits/floatn-common.h: New file.
11234         * math/Makefile (headers): Add bits/floatn-common.h.
11235         * bits/floatn.h: Include <bits/floatn-common.h>.
11236         * sysdeps/ia64/bits/floatn.h: Likewise.
11237         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
11238         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
11239         * sysdeps/powerpc/bits/floatn.h: Likewise.
11240         * sysdeps/x86/bits/floatn.h: Likewise.
11241
11242 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11243
11244         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
11245         indicates whether compiler emits an warning for alias for
11246         functions with incompatible types.
11247
11248         [BZ #22273]
11249         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
11250         the auxiliary process is terminated by a signal before calling _exit
11251         or execve.
11252
11253 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
11254
11255         [BZ #21265]
11256         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
11257         New.
11258         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
11259         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
11260         and bit_arch_XSAVEC_Usable if needed.
11261         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
11262         and bit_arch_Use_dl_runtime_resolve_opt.
11263         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
11264         Removed.
11265         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
11266         (bit_arch_Prefer_No_AVX512): Updated.
11267         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
11268         (bit_arch_XSAVEC_Usable): New.
11269         (STATE_SAVE_OFFSET): Likewise.
11270         (STATE_SAVE_MASK): Likewise.
11271         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
11272         (cpu_features): Add xsave_state_size and xsave_state_full_size.
11273         (index_arch_Use_dl_runtime_resolve_opt): Removed.
11274         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
11275         (index_arch_XSAVEC_Usable): New.
11276         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
11277         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
11278         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
11279         is enabled.
11280         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
11281         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
11282         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
11283         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
11284         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
11285         _dl_runtime_resolve_xsavec.
11286         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
11287         Removed.
11288         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
11289         instead of VEC_SIZE.
11290         (REGISTER_SAVE_BND0): Removed.
11291         (REGISTER_SAVE_BND1): Likewise.
11292         (REGISTER_SAVE_BND3): Likewise.
11293         (REGISTER_SAVE_RAX): Always defined to 0.
11294         (VMOV): Removed.
11295         (_dl_runtime_resolve_avx): Likewise.
11296         (_dl_runtime_resolve_avx_slow): Likewise.
11297         (_dl_runtime_resolve_avx_opt): Likewise.
11298         (_dl_runtime_resolve_avx512): Likewise.
11299         (_dl_runtime_resolve_avx512_opt): Likewise.
11300         (_dl_runtime_resolve_sse): Likewise.
11301         (_dl_runtime_resolve_sse_vex): Likewise.
11302         (USE_FXSAVE): New.
11303         (_dl_runtime_resolve_fxsave): Likewise.
11304         (USE_XSAVE): Likewise.
11305         (_dl_runtime_resolve_xsave): Likewise.
11306         (USE_XSAVEC): Likewise.
11307         (_dl_runtime_resolve_xsavec): Likewise.
11308         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
11309         Removed.
11310         (_dl_runtime_resolve_avx512_opt): Likewise.
11311         (_dl_runtime_resolve_avx): Likewise.
11312         (_dl_runtime_resolve_avx_opt): Likewise.
11313         (_dl_runtime_resolve_sse): Likewise.
11314         (_dl_runtime_resolve_sse_vex): Likewise.
11315         (_dl_runtime_resolve_fxsave): New.
11316         (_dl_runtime_resolve_xsave): Likewise.
11317         (_dl_runtime_resolve_xsavec): Likewise.
11318
11319 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
11320
11321         [BZ #22320]
11322         CVE-2017-15670
11323         * posix/glob.c (__glob): Fix one-byte overflow.
11324
11325 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
11326
11327         * malloc/malloc.c (sysdep-cancel.h): Add include.
11328
11329 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
11330
11331         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
11332
11333 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
11334
11335         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
11336         (tests): Remove $(objpfx)ga_test depdendency.
11337         * resolv/ga_test.c: Remove file.
11338
11339 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
11340
11341         [BZ #18812]
11342         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
11343         * localedata/locales/kab_DZ: New file.
11344
11345 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
11346
11347         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
11348         _dl_relocate_static_pie instead of _dl_start to compute load
11349         address in static PIE.
11350
11351 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
11352
11353         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
11354
11355 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
11356
11357         [BZ #13605]
11358         * localedata/SUPPORTED: Add shn_MM/UTF-8.
11359         * localedata/locales/shn_MM: New file.
11360
11361 2017-10-20  Florian Weimer  <fweimer@redhat.com>
11362
11363         [BZ #22321]
11364         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
11365         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
11366         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
11367         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
11368         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
11369         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
11370
11371 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
11372
11373         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
11374
11375 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
11376
11377         * sysdeps/mips/ieee754/bits/floatn.h: New file.
11378
11379         [BZ #22322]
11380         * sysdeps/mips/bits/long-double.h: Move to ....
11381         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
11382
11383 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
11384
11385         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
11386
11387 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
11388             H.J. Lu  <hongjiu.lu@intel.com>
11389
11390         [BZ #22299]
11391         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
11392         GLRO(dl_platform) to NULL.
11393         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
11394         (modules-names): Add tst-platformmod-1 and
11395         x86_64/tst-platformmod-2.
11396         (CFLAGS-tst-platform-1.c): New.
11397         (CFLAGS-tst-platformmod-1.c): Likewise.
11398         (CFLAGS-tst-platformmod-2.c): Likewise.
11399         (LDFLAGS-tst-platformmod-2.so): Likewise.
11400         ($(objpfx)tst-platform-1): Likewise.
11401         ($(objpfx)tst-platform-1.out): Likewise.
11402         (tst-platform-1-ENV): Likewise.
11403         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
11404         * sysdeps/x86_64/tst-platform-1.c: New file.
11405         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
11406         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
11407
11408 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
11409
11410         [BZ #13994]
11411         * locale/iso-639.def: Add Karbi.
11412         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
11413         * localedata/locales/mjw_IN: New file.
11414
11415 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
11416
11417         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
11418         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
11419         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
11420         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
11421         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
11422         (libm_alias_ldouble_other_r): Also create _Float128 alias.
11423         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
11424         <bits/floatn.h>.
11425         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
11426         (libm_alias_ldouble_other_r): Also create _Float128 alias.
11427         * manual/math.texi (Mathematics): Document additional architecture
11428         support for _Float128.
11429         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
11430         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11431         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11432         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11433         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11434         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11435         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11436         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11437         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11438         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11439         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11440         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11441         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11442         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11443         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11444
11445 2017-10-18  Renlin Li  <renlin.li@arm.com>
11446
11447         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
11448         _DYNAMIC symbol to calculate load address.
11449
11450 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
11451
11452         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
11453         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
11454         summary bits.
11455         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
11456         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
11457
11458 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
11459
11460         [BZ #16777]
11461         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
11462         and improve readability by using more ASCII.
11463         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
11464         and improve readability by using more ASCII.
11465
11466 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
11467
11468         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
11469         not all targets support atomics on bool.
11470
11471 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
11472
11473         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
11474         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
11475         __f128.
11476         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
11477         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
11478         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
11479         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
11480         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
11481         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
11482
11483 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11484
11485         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
11486         defines.
11487
11488 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
11489
11490         [BZ #22159]
11491         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
11492         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
11493         (do_check_remalloced_chunk): Fix build bug.
11494         (do_check_malloc_state): Add assert that checks arena->top.
11495         (malloc_consolidate): Remove initialization.
11496         (int_mallinfo): Remove call to malloc_consolidate.
11497          (__libc_mallopt): Clarify why malloc_consolidate is needed.
11498
11499 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
11500
11501         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
11502         (have_fastchunks): Remove.
11503         (clear_fastchunks): Remove.
11504         (set_fastchunks): Remove.
11505         (malloc_state): Add have_fastchunks.
11506         (malloc_init_state): Use have_fastchunks.
11507         (do_check_malloc_state): Remove incorrect invariant checks.
11508         (_int_malloc): Use have_fastchunks.
11509         (_int_free): Likewise.
11510         (malloc_consolidate): Likewise.
11511
11512 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
11513
11514         * malloc/malloc.c (tcache_put): Inline.
11515         (tcache_get): Inline.
11516
11517 2017-10-17  Jordi Mallach  <jordi@gnu.org>
11518
11519         Aurelien Jarno  <aurelien@aurel32.net>
11520         [BZ #2522]
11521         * localedata/locales/ca_ES@valencia: New file.
11522         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
11523
11524 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
11525
11526         [BZ #22296]
11527         * math/math.h: Let signbit use the builtin in C++ mode with gcc
11528         < 6.x
11529
11530 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11531
11532         * scripts/build-many-glibcs.py (Context.add_all_configs):
11533         Add arm-linux-gnueabihf multiarch extra_glibcs.
11534
11535         * sysdeps/generic/ifunc-init.h: New file.
11536         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
11537
11538 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
11539
11540         [BZ #22019]
11541         * localedata/locales/el_GR: Set n_cs_precedes to 0.
11542         * localedata/locales/el_CY: copy "el_GR" because it is identical.
11543         * stdlib/tst-strfmon_l.c: adapt test case.
11544
11545 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
11546
11547         * sysdeps/generic/float128-abi.h: New file.
11548         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
11549         non-__prefixed symbols to ....
11550         * math/Versions: ... here.  Include <float128-abi.h>.
11551         * stdlib/Versions ... and here.  Include <float128-abi.h>
11552
11553 2017-10-16  Florian Weimer  <fweimer@redhat.com>
11554
11555         * version.h (VERSION): Switch to ".9000" as the development
11556         version suffix.
11557
11558 2017-10-16  Florian Weimer  <fweimer@redhat.com>
11559
11560         [BZ #22050]
11561         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
11562         compat_symbol_reference to access non-default version.
11563
11564 2017-10-16  Florian Weimer  <fweimer@redhat.com>
11565
11566         * malloc/Makefile (others-extras): Set to mcheck-init.o.
11567
11568 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
11569
11570         * include/shlib-compat.h (compat_symbol_reference): Update
11571         comment.
11572
11573 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
11574
11575         * math/Makefile (test-types): Add
11576         $(type-float128-$(float128-alias-fcts)).
11577         * math/test-float128.h (TYPE_STR): Define conditional on
11578         [FLT128_MANT_DIG == LDBL_MANT_DIG].
11579         (ULP_IDX): Likewise.
11580         (ULP_I_IDX): Likewise.
11581
11582         * stdlib/strtold.c: Include <bits/floatn.h>
11583         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
11584         and later undefine as macro.  Define as weak alias if
11585         [!USE_WIDE_CHAR].
11586         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
11587         and later undefine as macro.  Define as weak alias if
11588         [USE_WIDE_CHAR].
11589         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
11590         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
11591         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
11592         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
11593         Define and later undefine as macro.  Define as weak alias if
11594         [USE_WIDE_CHAR].
11595         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
11596         <bits/floatn.h>.
11597         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
11598         Define and later undefine as macro.  Define as weak alias if
11599         [!USE_WIDE_CHAR].
11600         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
11601         Define and later undefine as macro.  Define as weak alias if
11602         [USE_WIDE_CHAR].
11603
11604 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
11605
11606         * localedata/collate-test.c (allocate_arrays): Don't use \n in
11607         record_verbose messages.
11608
11609 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
11610
11611         [BZ #22052]
11612         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
11613         to silence -O3 -Wall warning with GCC 7.
11614
11615 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
11616
11617         * Makeconfig (+link-static-before-libc): Use the first of
11618         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
11619         * gmon/Makefile (tests): Add tst-gmon-static.
11620         (tests-static): Likewise.
11621         (CFLAGS-tst-gmon-static.c): New.
11622         (CRT-tst-gmon-static): Likewise.
11623         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
11624         (tst-gmon-static-ENV): Likewise.
11625         (tests-special): Likewise.
11626         ($(objpfx)tst-gmon-static.out): Likewise.
11627         (clean-tst-gmon-static-data): Likewise.
11628         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
11629         * gmon/tst-gmon-static-gprof.sh: New file.
11630         * gmon/tst-gmon-static.c: Likewise.
11631
11632 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
11633
11634         [BZ #22295]
11635         * locale/programs/linereader.c (get_string): Don't warn on
11636         non-symbolic character.
11637
11638         [BZ #22294]
11639         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
11640         int_curr_symbol.
11641
11642         [BZ #22292]
11643         * locale/programs/record-status.h: New file
11644         * locale/programs/locale.c: Add comment.
11645         * locale/programs/charmap-dir.c: Don't include error.h.
11646         (charmap_opendir): Use record_error.
11647         * locale/programs/charmap.c: Don't include error.h.
11648         (charmap_read): Use record_error, and record_warning.
11649         (parse_charmap): Likewise.
11650         * locale/programs/ld-address.c: Don't include error.h.
11651         (address_finish): Use record_error, and record_warning.
11652         * locale/programs/ld-collate.c: Don't include error.h.
11653         (collate_finish): Use record_error, and record_error_at_line.
11654         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
11655         (ctype_class_new): Likewise.
11656         (ctype_map_new): Likewise.
11657         (set_one_default): Likewise.
11658         (set_class_defaults): Likewise.
11659         (translit_flatten): Likewise.
11660         (allocate_arrays): Use record_error, and record_verbose.
11661         * locale/programs/ld-identification.c: Don't include error.h.
11662         (indentation_finish): Use record_error and record_warning.
11663         * locale/programs/ld-measurement.c: Don't include error.h.
11664         (measurement_finish): Use record_error.
11665         * locale/programs/ld-messages.c
11666         (message_finish): Likewise.
11667         * locale/programs/ld-monetary.c
11668         (monetary_finish): Likewise.
11669         * locale/programs/ld-name.c (name_finish): Use record_error
11670         and record_warning.
11671         * locale/programs/ld-numeric.c
11672         (numeric_finish): Use record_error.
11673         * locale/programs/ld-paper.c: Don't include error.h.
11674         (paper_finish): Use record_error.
11675         * locale/programs/ld-telephone.c: Don't include error.h.
11676         (telephone_finish): Use record_error.
11677         * locale/programs/ld-time.c (time_finish): Likewise.
11678         * locale/programs/linereader.h (lr_error): Make inline func.
11679         * locale/programs/localedef.c: Define recorded_warning_count,
11680         and recorded_error_count.
11681         (main): Use record_error. Use recorded_error_count and
11682         recorded_warning_count to issue correct error returns.
11683         (add_to_readlist): Use record_error.
11684         (find_locale): Likewise.
11685         (load_locale): Likewise.
11686         * locale/programs/localedef.h: Remove be_quiet
11687         and WITH_CUR_LOCALE.
11688         * locale/programs/locarchive.c (compare_from_file): Use
11689         record_error.
11690         * locale/programs/locfile.c (write_locale_data): Use
11691         record_error.
11692         * locale/programs/repertoire.c: Dont include error.h.
11693         (repertoire_complain): Use record_error.
11694         * localedata/tst-fmon.sh: Expect failures from localedef.
11695         * localedata/tst-locale.sh: Likewise.
11696         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
11697
11698         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
11699         (REPORTS): Likewise.
11700         (check): Likewise.
11701         (i18n): Rename to...
11702         (i18n_ctype): ...this.
11703         (i18n-report): Rename to...
11704         (i18n_ctype-report): ...this.
11705         * localedata/locales/i18n_ctype: Regenerate.
11706         * localedata/locales/i18n: copy i18n_ctype.
11707
11708 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
11709
11710         * stdlib/strfroml.c: Include <bits/floatn.h>.
11711         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
11712         Define before include of <stdlib.h> and undefine afterwards, then
11713         define as weak alias.
11714
11715         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
11716         Undefine and restore default definition.  Use
11717         libm_alias_ldouble_other.
11718
11719 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
11720
11721         [BZ #22153]
11722         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
11723         in coredumps.
11724
11725 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
11726
11727         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11728         Assign sym_map to be map for local symbols, as TLS relocations
11729         use sym_map to determine whether the symbol is defined and to
11730         extract the TLS information.
11731         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11732         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11733
11734 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11735
11736         [BZ #22189]
11737         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
11738         (math_force_eval): Add powerpc version.
11739
11740         [BZ #22142]
11741         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
11742         -DBL_MAX.
11743         (do_test): Likewise.
11744         * stdio-common/tst-printf.sh: Likewise.
11745         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
11746         ifdef clause in order to set the carry bit right.  Replace r0 by
11747         0 without changing the behavior.
11748
11749 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
11750
11751         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
11752         <libm-alias-ldouble.h>.
11753         (fabsl): Define using libm_alias_ldouble.
11754         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
11755         <libm-alias-ldouble.h>.
11756         (fabsl): Define using libm_alias_ldouble.
11757
11758         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
11759         Remove conditional code.
11760
11761         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
11762         Rename to __clog10_internal_l.
11763         (__clog10_internal_l): Define aliases using
11764         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
11765         with __clog10.
11766
11767 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11768
11769         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
11770         * benchtests/sincosf-inputs: New file.
11771         * benchtests/cosf-inputs: New file.
11772         * benchtests/sinf-inputs: New file.
11773
11774 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11775
11776         * posix/tst-spawn.c (do_test): Wait for both children.
11777
11778 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
11779
11780         [BZ #22284]
11781         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
11782         tests-pie): Add tst-gmon-pie.
11783         (CFLAGS-tst-gmon-pie.c): New.
11784         (CRT-tst-gmon-pie): Likewise.
11785         (tst-gmon-pie-ENV): Likewise.
11786         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
11787         ($(objpfx)tst-gmon-pie.out): Likewise.
11788         (clean-tst-gmon-pie-data): Likewise.
11789         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
11790         * gmon/gmon.c [PIC]: Include <link.h>.
11791         [PIC] (callback): New function.
11792         (write_hist): Add an argument for load address.  Subtract load
11793         address from PCs.
11794         (write_call_graph): Likewise.
11795         (write_gmon): Call __dl_iterate_phdr to get load address, pass
11796         it to write_hist and write_call_graph.
11797         * gmon/tst-gmon-pie.c: New file.
11798
11799 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
11800
11801         * math/Makefile (test-types-basic): New variable.
11802         (test-types): Likewise.
11803         (libm-test-support): Use $(test-types) instead of $(types).
11804         (libm-tests-base-normal): Likewise.
11805         (libm-tests-base-finite): Likewise.
11806         (libm-tests-base-inline): Likewise.
11807         (generated): Likewise.
11808         ($(objpfx)libm-test-support-$(t).c): Likewise.
11809         (libm-tests-for-type iterator): Likewise.
11810         (libm-test-support iterator): Likewise.
11811         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
11812         (ulp_idx): Use ULP_IDX.
11813         * math/test-ldouble.h: Include <float.h>.
11814         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
11815         (ULP_IDX): New macro.
11816         (ULP_I_IDX): Likewise.
11817         * math/test-double.h (ULP_IDX): Likewise.
11818         (ULP_I_IDX): Likewise.
11819         * math/test-float.h (ULP_IDX): Likewise.
11820         (ULP_I_IDX): Likewise.
11821         * math/test-float128.h (ULP_IDX): Likewise.
11822         (ULP_I_IDX): Likewise.
11823
11824 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11825
11826         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
11827         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
11828         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
11829         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
11830         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
11831         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
11832         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
11833         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
11834         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
11835         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
11836         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
11837         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
11838         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
11839         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
11840         (SINGLE_THREAD_BY_GLOBAL): Define.
11841         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
11842         Likewise.
11843         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
11844         Likewise.
11845         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
11846         Likewise.
11847         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
11848         Likewise.
11849         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
11850         (SINGLE_THREAD_BY_GLOBAL): Likewise.
11851         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
11852         Likewise.
11853
11854 2017-10-11  Andreas Schwab  <schwab@suse.de>
11855
11856         * nis/Makefile (aux): Remove.
11857         * nscd/Makefile (aux): Add nscd_hash.
11858         (nscd-modules): Likewise.
11859         ($(objpfx)nscd): Don't depend on libnsl.
11860         * nscd/nscd_hash.c: New file.
11861         * nscd/nscd_hash.h: Likewise.
11862         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
11863         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
11864         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
11865         instead of <nis/rpcsvc/nis.h>.
11866         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
11867
11868 2017-10-11  Florian Weimer  <fweimer@redhat.com>
11869
11870         [BZ #22078]
11871         Avoid large NSS buffers with many addresses, aliases.
11872         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
11873         using dynarrays and struct alloc_buffer.
11874         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
11875         (tst-nss-files-hosts-multi): Link with -ldl.
11876         * nss/tst-nss-files-hosts-multi.c: New file.
11877
11878 2017-10-11  Florian Weimer  <fweimer@redhat.com>
11879
11880         [BZ #18023]
11881         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
11882         scratch_buffer.  Eliminate gotos.
11883
11884 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
11885
11886         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
11887         libm_alias_ldouble_other.
11888         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
11889         undefine and redefine.
11890         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
11891         (exp10l): Do not define here.
11892         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
11893         (weak_alias): Undefine and redefine.
11894         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
11895         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
11896         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
11897         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
11898
11899         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
11900         [!__fma] (fma): Define using libm_alias_double.
11901         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
11902         [!__fmaf] (fmaf): Define using libm_alias_float.
11903         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
11904         (fmal): Define using libm_alias_ldouble.
11905
11906 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
11907
11908         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
11909         New macro.
11910         (libm_alias_double_other): Likewise.
11911         (libm_alias_double_r): Use libm_alias_double_other_r.
11912         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
11913         New macro.
11914         (libm_alias_float_other): Likewise.
11915         (libm_alias_float_r): Use libm_alias_float_other_r.
11916         * sysdeps/generic/libm-alias-float128.h
11917         (libm_alias_float128_other_r): New macro.
11918         (libm_alias_float128_other): Likewise.
11919         (libm_alias_float128_r): Use libm_alias_float128_other_r.
11920         * sysdeps/generic/libm-alias-ldouble.h
11921         (libm_alias_ldouble_other_r): New macro.
11922         (libm_alias_ldouble_other): Likewise.
11923         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
11924         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
11925         (libm_alias_double_other_r): New macro.
11926         (libm_alias_double_other): Likewise.
11927         (libm_alias_double_r): Use libm_alias_double_other_r.
11928         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
11929         (libm_alias_ldouble_other_r): New macro.
11930         (libm_alias_ldouble_other): Likewise.
11931         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
11932         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
11933         [!USE_AS_COMPAT]: Use libm_alias_double_other.
11934         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
11935         [!USE_AS_COMPAT]: Use libm_alias_float_other.
11936         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
11937         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
11938         * math/w_exp2f.c: Use libm_alias_float_other.
11939         * math/w_expf.c: Likewise.
11940         * math/w_log2f.c: Likewise.
11941         * math/w_logf.c: Likewise.
11942         * math/w_powf.c: Likewise.
11943         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
11944         [!__exp2f]: Use libm_alias_float_other.
11945         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
11946         [!__expf]: Use libm_alias_float_other.
11947         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
11948         [!__log2f]: Use libm_alias_float_other.
11949         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
11950         [!__logf]: Use libm_alias_float_other.
11951         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
11952         [!__powf]: Use libm_alias_float_other.
11953
11954 2017-10-10  Florian Weimer  <fweimer@redhat.com>
11955
11956         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
11957         function.
11958         (_nss_files_gethostbyname3_r): Call it.
11959
11960 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
11961
11962         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
11963         error.  Remove default definition of declare_mgen_alias.
11964         [!declare_mgen_alias_r]: Likewise.
11965         * sysdeps/generic/math-type-macros-double.h
11966         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
11967         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
11968         (declare_mgen_alias_r): Likewise.
11969         * sysdeps/generic/math-type-macros-float128.h
11970         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
11971         * sysdeps/generic/math-type-macros-ldouble.h
11972         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
11973         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
11974         macro.
11975         (declare_mgen_alias_r_s): Likewise.
11976         (declare_mgen_alias_r): Likewise.
11977         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
11978         (lgamma_r): Define using libm_alias_double_r.
11979         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
11980         (lgammaf_r): Define using libm_alias_float_r.
11981         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
11982         (lgammal_r): Define using libm_alias_ldouble_r.
11983         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
11984         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
11985
11986 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11987
11988         * lib/glob.c (__glob_pattern_type): Remove now-spurious
11989         extern declaration.
11990
11991 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
11992
11993         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
11994
11995 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
11996
11997         [BZ #21326]
11998         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
11999         [__cplusplus >= 201103] (__USE_ISOC99): Define.
12000         * math/Makefile (test-math-cxx11): New test.
12001         * math/test-math-cxx11.cc: New file.
12002
12003 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
12004
12005         * login/openpty.c (openpty): Close slave pty file descriptor on error.
12006
12007         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
12008         call to allocate the slave pty file descriptor.
12009
12010 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
12011
12012         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
12013         [!__fma] (fma): Define using libm_alias_double.
12014         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
12015         [!__fma] (fma): Define using libm_alias_double.
12016
12017         * sysdeps/ieee754/float128/float128_private.h: Include
12018         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
12019         (libm_alias_ldouble_r): Undefine and redefine.
12020         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
12021         <libm-alias-ldouble.h>.
12022         (asinhl): Define using libm_alias_ldouble.
12023         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
12024         <libm-alias-ldouble.h>.
12025         (atanl): Define using libm_alias_ldouble.
12026         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
12027         <libm-alias-ldouble.h>.
12028         (cbrtl): Define using libm_alias_ldouble.
12029         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
12030         <libm-alias-ldouble.h>.
12031         (ceill): Define using libm_alias_ldouble.
12032         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
12033         <libm-alias-ldouble.h>.
12034         (copysignl): Define using libm_alias_ldouble.
12035         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
12036         <libm-alias-ldouble.h>.
12037         (cosl): Define using libm_alias_ldouble.
12038         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
12039         <libm-alias-ldouble.h>.
12040         (erfl): Define using libm_alias_ldouble.
12041         (erfcl): Likewise.
12042         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
12043         <libm-alias-ldouble.h>.
12044         (expm1l): Define using libm_alias_ldouble.
12045         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
12046         <libm-alias-ldouble.h>.
12047         (fabsl): Define using libm_alias_ldouble.
12048         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
12049         <libm-alias-ldouble.h>.
12050         (floorl): Define using libm_alias_ldouble.
12051         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
12052         <libm-alias-ldouble.h>.
12053         (fmal): Define using libm_alias_ldouble.
12054         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
12055         <libm-alias-ldouble.h>.
12056         (frexpl): Define using libm_alias_ldouble.
12057         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
12058         libm_alias_ldouble.
12059         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
12060         <libm-alias-ldouble.h>.
12061         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
12062         libm_alias_ldouble.
12063         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
12064         <libm-alias-ldouble.h>.
12065         (getpayloadl): Define using libm_alias_ldouble.
12066         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
12067         <libm-alias-ldouble.h>.
12068         (llrintl): Define using libm_alias_ldouble.
12069         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
12070         <libm-alias-ldouble.h>.
12071         (llroundl): Define using libm_alias_ldouble.
12072         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
12073         <libm-alias-ldouble.h>.
12074         (logbl): Define using libm_alias_ldouble.
12075         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
12076         <libm-alias-ldouble.h>.
12077         (lrintl): Define using libm_alias_ldouble.
12078         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
12079         <libm-alias-ldouble.h>.
12080         (lroundl): Define using libm_alias_ldouble.
12081         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
12082         <libm-alias-ldouble.h>.
12083         (modfl): Define using libm_alias_ldouble.
12084         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
12085         <libm-alias-ldouble.h>.
12086         (nearbyintl): Define using libm_alias_ldouble.
12087         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
12088         <libm-alias-ldouble.h>.
12089         (nextafterl): Define using libm_alias_ldouble.
12090         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
12091         <libm-alias-ldouble.h>.
12092         (nextupl): Define using libm_alias_ldouble.
12093         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
12094         <libm-alias-ldouble.h>.
12095         (remquol): Define using libm_alias_ldouble.
12096         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
12097         <libm-alias-ldouble.h>.
12098         (rintl): Define using libm_alias_ldouble.
12099         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
12100         <libm-alias-ldouble.h>.
12101         (roundevenl): Define using libm_alias_ldouble.
12102         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
12103         <libm-alias-ldouble.h>.
12104         (roundl): Define using libm_alias_ldouble.
12105         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
12106         using libm_alias_ldouble.
12107         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
12108         <libm-alias-ldouble.h>.
12109         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
12110         Define using libm_alias_ldouble.
12111         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
12112         <libm-alias-ldouble.h>.
12113         (sincosl): Define using libm_alias_ldouble.
12114         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
12115         <libm-alias-ldouble.h>.
12116         (sinl): Define using libm_alias_ldouble.
12117         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
12118         <libm-alias-ldouble.h>.
12119         (tanhl): Define using libm_alias_ldouble.
12120         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
12121         <libm-alias-ldouble.h>.
12122         (tanl): Define using libm_alias_ldouble.
12123         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
12124         <libm-alias-ldouble.h>.
12125         (totalorderl): Define using libm_alias_ldouble.
12126         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
12127         <libm-alias-ldouble.h>.
12128         (totalordermagl): Define using libm_alias_ldouble.
12129         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
12130         <libm-alias-ldouble.h>.
12131         (truncl): Define using libm_alias_ldouble.
12132         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
12133         libm_alias_ldouble.
12134         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
12135         libm_alias_ldouble.
12136         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
12137         <libm-alias-ldouble.h>.
12138         (weak_alias): Do not undefine and redefine.
12139         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
12140         (copysignl): Define with long_double_symbol only if [IS_IN
12141         (libc)].
12142         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
12143         <libm-alias-ldouble.h>.
12144         (weak_alias): Do not undefine and redefine.
12145         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
12146         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
12147         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
12148         <libm-alias-ldouble.h>.
12149         (weak_alias): Do not undefine and redefine.
12150         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
12151         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
12152         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
12153         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
12154         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
12155         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
12156         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
12157         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
12158         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
12159         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
12160         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
12161         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
12162         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
12163         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
12164         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
12165         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
12166         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
12167         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
12168         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
12169         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
12170         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
12171         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
12172         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
12173         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
12174         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
12175         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
12176
12177 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
12178
12179         [BZ #22111]
12180         * malloc/malloc.c (tcache_shutting_down): Use bool type.
12181         (tcache_thread_freeres): Set tcache_shutting_down before
12182         freeing the tcache.
12183         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
12184         * malloc/tst-malloc-tcache-leak.c: New file.
12185
12186 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12187
12188         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
12189         back to powerpc32 file.
12190         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
12191         (memrchr): Add __memrchr_power8 to ifunc list.
12192         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
12193         extra bytes for unaligned inputs.
12194
12195 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
12196
12197         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
12198         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
12199         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
12200         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
12201         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
12202
12203 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
12204
12205         * sysdeps/arm/libm-test-ulps: Update.
12206
12207         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
12208         <libm-alias-ldouble.h>.
12209         (asinhl): Define using libm_alias_ldouble.
12210         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
12211         <libm-alias-ldouble.h>.
12212         (cbrtl): Define using libm_alias_ldouble.
12213         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
12214         <libm-alias-ldouble.h>.
12215         (copysignl): Define using libm_alias_ldouble.
12216         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
12217         <libm-alias-ldouble.h>.
12218         (cosl): Define using libm_alias_ldouble.
12219         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
12220         <libm-alias-ldouble.h>.
12221         (erfl): Define using libm_alias_ldouble.
12222         (erfcl): Likewise.
12223         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
12224         <libm-alias-ldouble.h>.
12225         (fmal): Define using libm_alias_ldouble.
12226         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
12227         <libm-alias-ldouble.h>.
12228         (frexpl): Define using libm_alias_ldouble.
12229         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
12230         libm_alias_ldouble.
12231         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
12232         <libm-alias-ldouble.h>.
12233         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
12234         libm_alias_ldouble.
12235         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
12236         <libm-alias-ldouble.h>.
12237         (getpayloadl): Define using libm_alias_ldouble.
12238         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
12239         <libm-alias-ldouble.h>.
12240         (llrintl): Define using libm_alias_ldouble.
12241         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
12242         <libm-alias-ldouble.h>.
12243         (llroundl): Define using libm_alias_ldouble.
12244         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
12245         <libm-alias-ldouble.h>.
12246         (lrintl): Define using libm_alias_ldouble.
12247         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
12248         <libm-alias-ldouble.h>.
12249         (lroundl): Define using libm_alias_ldouble.
12250         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
12251         <libm-alias-ldouble.h>.
12252         (modfl): Define using libm_alias_ldouble.
12253         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
12254         <libm-alias-ldouble.h>.
12255         (nextupl): Define using libm_alias_ldouble.
12256         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
12257         <libm-alias-ldouble.h>.
12258         (remquol): Define using libm_alias_ldouble.
12259         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
12260         <libm-alias-ldouble.h>.
12261         (roundevenl): Define using libm_alias_ldouble.
12262         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
12263         <libm-alias-ldouble.h>.
12264         (roundl): Define using libm_alias_ldouble.
12265         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
12266         using libm_alias_ldouble.
12267         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
12268         <libm-alias-ldouble.h>.
12269         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
12270         <libm-alias-ldouble.h>.
12271         (setpayloadsigl): Define using libm_alias_ldouble.
12272         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
12273         <libm-alias-ldouble.h>.
12274         (sincosl): Define using libm_alias_ldouble.
12275         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
12276         <libm-alias-ldouble.h>.
12277         (sinl): Define using libm_alias_ldouble.
12278         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
12279         <libm-alias-ldouble.h>.
12280         (tanhl): Define using libm_alias_ldouble.
12281         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
12282         <libm-alias-ldouble.h>.
12283         (tanl): Define using libm_alias_ldouble.
12284         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
12285         <libm-alias-ldouble.h>.
12286         (totalorderl): Define using libm_alias_ldouble.
12287         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
12288         <libm-alias-ldouble.h>.
12289         (totalordermagl): Define using libm_alias_ldouble.
12290         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
12291         libm_alias_ldouble.
12292         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
12293         libm_alias_ldouble.
12294
12295 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12296
12297         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
12298         memmove_falkor.
12299         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
12300         (__libc_ifunc_impl_list): Likewise.
12301         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
12302         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
12303
12304         * benchtests/bench-memmove-walk.c: New file.
12305         * benchtests/Makefile (string-benchset): Add it.
12306
12307         * benchtests/bench-memset-walk.c: New file.
12308         * benchtests/Makefile (string-benchset): Add it.
12309
12310         * benchtests/bench-memcpy-walk.c: New file.
12311         * benchtests/Makefile (string-benchset): Add it.
12312
12313 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12314
12315         nscd: Eliminate compilation time dependency in the build output.
12316         * nscd/nscd_stat.c (STATDATA_VERSION)
12317         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
12318         (STATDATA_VERSION_FULL): New macro definitions.
12319         (compilation): Remove.
12320         (struct statdata): Adjust version member.
12321         (send_stats): Set version from STATDATA_VERSION_FULL.
12322         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
12323
12324 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
12325
12326         * configure.ac (--enable-add-ons): Remove option.
12327         (machine): Do not mention add-ons in comment.
12328         (LIBC_PRECONFIGURE): Likewise.
12329         (add_ons): Remove variable and sanity checks and logic to locate
12330         add-ons.
12331         (add_ons_automatic): Remove variable.
12332         (configured_add_ons): Likewise.
12333         (add_ons_sfx): Likewise.
12334         (add_ons_pfx): Likewise.
12335         (add_on_subdirs): Likewise.
12336         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
12337         consideration of add-ons in Implies handling.
12338         (sysdeps_add_ons): Likewise.
12339         * configure: Regenerated.
12340         * libidn/configure.ac: Remove.
12341         * libidn/configure: Likewise.
12342         * sysdeps/unix/inet/configure.ac: New file.
12343         * sysdeps/unix/inet/configure: New generated file.
12344         * sysdeps/unix/inet/Subdirs: Add libidn.
12345         * Makeconfig (sysdeps-srcdirs): Remove variable.
12346         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
12347         ($(common-objpfx)config.status): Do not depend on add-on files.
12348         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
12349         comment.
12350         (all-subdirs): Do not include $(add-on-subdirs).
12351         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
12352         * config.make.in (add-ons): Remove variable.
12353         (add-on-subdirs): Likewise.
12354         (sysdeps-add-ons): Likewise.
12355         * manual/Makefile (add-chapters): Remove.
12356         ($(objpfx)texis): Do not depend on $(add-chapters).
12357         (nonexamples): Do not handle $(add-chapters).
12358         (examples): Do not handle $(add-ons).
12359         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
12360         libc-texinfo.sh.
12361         * manual/install.texi (Installation): Do not mention add-ons.
12362         (--enable-add-ons): Do not document configure option.
12363         * INSTALL: Regenerated.
12364         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
12365         * manual/maint.texi (Hierarchy Conventions): Do not mention
12366         add-ons.
12367         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
12368         --enable-add-ons.
12369         * scripts/gen-sorted.awk: Do not handle Subdirs files from
12370         add-ons.
12371         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
12372         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
12373
12374 2017-10-05  Andreas Schwab  <schwab@suse.de>
12375
12376         [BZ #15142]
12377         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
12378         (_IO_flush_all_lockp): Always lock list_all_lock.
12379         (_IO_flush_all_linebuffered): Likewise.
12380         (_IO_unbuffer_all): Likewise.
12381
12382 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12383
12384         [BZ #15436]
12385         Do not flush stdio streams on abort.
12386         * stdlib/abort.c (fflush): Remove macro definition.
12387         (abort): Remove stages related to stdio flushing.
12388
12389 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12390
12391         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
12392
12393 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
12394
12395         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
12396
12397 2017-10-05  Florian Weimer  <fweimer@redhat.com>
12398
12399         * support/support_format_hostent.c (support_format_hostent): Add
12400         more error information for NETDB_INTERNAL.
12401
12402 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12403
12404         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
12405         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
12406         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
12407         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
12408         AC_DEFINE if multi-arch is enabled.
12409         * sysdeps/i386/configure: Regenerated.
12410
12411 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12412
12413         * Makeconfig (+link-static-before-libc): Use
12414         $(DEFAULT-LDFLAGS-$(@F)).
12415         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
12416         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
12417         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
12418
12419 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12420
12421         * elf/Makefile (tests): Add tst-main1.
12422         (modules-names): Add tst-main1mod.
12423         ($(objpfx)tst-main1): New.
12424         (CRT-tst-main1): Likewise.
12425         (LDFLAGS-tst-main1): Likewise.
12426         (LDLIBS-tst-main1): Likewise.
12427         (tst-main1mod.so-no-z-defs): Likewise.
12428         * elf/tst-main1.c: New file.
12429         * elf/tst-main1mod.c: Likewise.
12430
12431 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
12432
12433         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
12434
12435 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
12436
12437         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
12438         (fma): Define using libm_alias_double.
12439         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
12440         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
12441         <math_ldbl_opt.h>.
12442         (fmal): Do not define as compat symbol here.
12443         * sysdeps/alpha/fpu/s_fma.c: New file.
12444
12445 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12446
12447         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
12448
12449 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
12450
12451         [BZ #22229]
12452         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
12453         <math_ldbl_opt.h>
12454         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
12455         and libc.
12456         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
12457         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
12458         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
12459         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
12460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
12461         Include <math_ldbl_opt.h>
12462         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
12463         and libc.
12464         (compat_symbol): Undefine and redefine.
12465         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
12466         <math_ldbl_opt.h>
12467         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
12468         (compat_symbol): Undefine and redefine.
12469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
12470         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
12471         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
12472         GLIBC_2_1 for libm.
12473         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
12474         GLIBC_2.0 copysignl symbol.
12475         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
12476         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
12477
12478         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
12479
12480 2017-10-04  Florian Weimer  <fweimer@redhat.com>
12481
12482         * scripts/check-local-headers.sh: Ignore nspr4 header file
12483         directory in addition to nspr.
12484
12485 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
12486
12487         [BZ #17956]
12488         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
12489         * configure: Regenerate.
12490         * crypt/Makefile (nss-cpp-flags): New variable.
12491         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
12492         (CPPFLAGS-md5-crypt.c): Use it.
12493         * scripts/check-local-headers.sh: Ignore nspr header file
12494         directory.
12495
12496 2017-10-04  Andreas Schwab  <schwab@suse.de>
12497
12498         * nis/Makefile (services): Remove compat.
12499         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
12500         ($(objpfx)libnss_compat.so): Remove rule.
12501         * nis/Versions (libnss_compat): Remove.
12502         * nss/Makefile (services): Add compat.
12503         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
12504         * nss/Versions (libnss_compat): Define.
12505         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
12506         Don't include <rpc/types.h>.  Replace bool_t by bool.
12507         * nss/nss_compat/compat-initgroups.c: Likewise.
12508         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
12509         instead of <rpcsrv/ypclnt.h>.
12510         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
12511         yp_get_default_domain.
12512         * nss/nss_compat/compat-pwd.c: Likewise.
12513         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
12514         yp_get_default_domain.
12515         * nss/nss_compat/nisdomain.c: New file.
12516         * nss/nss_compat/nisdomain.h: Likewise.
12517
12518 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12519
12520         [BZ #22244]
12521         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
12522         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
12523
12524 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12525
12526         [BZ #22243]
12527         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
12528         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
12529
12530 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12531
12532         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
12533         "movl main@GOTOFF(%ebx), %eax".
12534
12535 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12536
12537         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
12538         allow undefined _DYNAMIC in PIE libc.a.
12539         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
12540         Likewse.
12541
12542 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12543
12544         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
12545         check _DYNAMIC.
12546
12547 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12548
12549         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
12550         check _DYNAMIC.
12551
12552 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12553
12554         * math/test-math-iscanonical.cc (error): Replace bool with int.
12555
12556 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
12557
12558         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
12559         (modf): Define using libm_alias_double, only if [!__modf].
12560         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
12561         <libm-alias-double.h>.
12562         (modf): Define using libm_alias_double, only if [!__modf].
12563         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
12564         compat symbol here.
12565         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
12566         (weak_alias): Do not undefine and redefine.
12567         (strong_alias): Likewise.
12568         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
12569         (weak_alias): Likewise.
12570         (strong_alias): Likewise.
12571
12572         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
12573         (logb): Define using libm_alias_double, only if [!__logb].
12574         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
12575         <libm-alias-double.h>.
12576         (logb): Define using libm_alias_double, only if [!__logb].
12577         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
12578         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
12579         (weak_alias): Do not undefine and redefine.
12580         (strong_alias): Likewise.
12581         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
12582         (weak_alias): Likewise.
12583         (strong_alias): Likewise.
12584
12585 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12586
12587         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
12588         Check SHARED instead PIC.
12589
12590 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
12591
12592         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
12593         [!__fmaf] (fmaf): Define using libm_alias_float.
12594
12595         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
12596         (frexp): Define using libm_alias_double.
12597         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
12598         <libm-alias-double.h>.
12599         (frexp): Define using libm_alias_double.
12600         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
12601         compat symbol here.
12602
12603 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
12604
12605         [BZ #22235]
12606         * math/math.h: Trivial fix for unbalanced parentheses in comment.
12607         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
12608         (CFLAGS-test-math-iscanonical.cc): New variable.
12609         * math/test-math-iscanonical.cc: New file.
12610         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
12611         Provide a C++ implementation based on function overloading,
12612         rather than using __MATH_TG, which uses C-only builtins.
12613         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
12614         Likewise.
12615         * sysdeps/powerpc/powerpc64le/Makefile
12616         (CFLAGS-test-math-iscanonical.cc): New variable.
12617
12618 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
12619
12620         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
12621         (ceil): Define using libm_alias_double.
12622         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
12623         (floor): Define using libm_alias_double.
12624         * sysdeps/ieee754/dbl-64/s_llround.c: Include
12625         <libm-alias-double.h>.
12626         (llround): Define using libm_alias_double.
12627         * sysdeps/ieee754/dbl-64/s_lround.c: Include
12628         <libm-alias-double.h>.
12629         (lround): Define using libm_alias_double.
12630         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
12631         <libm-alias-double.h>.
12632         (nearbyint): Define using libm_alias_double.
12633         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
12634         <libm-alias-double.h>.
12635         (remquo): Define using libm_alias_double.
12636         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
12637         (rint): Define using libm_alias_double.
12638         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
12639         (round): Define using libm_alias_double.
12640         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
12641         (trunc): Define using libm_alias_double.
12642         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
12643         <libm-alias-double.h>.
12644         (ceil): Define using libm_alias_double.
12645         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
12646         <libm-alias-double.h>.
12647         (floor): Define using libm_alias_double.
12648         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
12649         <libm-alias-double.h>.
12650         (llround): Define using libm_alias_double.
12651         [_LP64] (lround): Likewise.
12652         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
12653         <libm-alias-double.h>.
12654         [!_LP64] (lround): Define using libm_alias_double.
12655         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
12656         <libm-alias-double.h>.
12657         (nearbyint): Define using libm_alias_double.
12658         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
12659         <libm-alias-double.h>.
12660         (remquo): Define using libm_alias_double.
12661         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
12662         <libm-alias-double.h>.
12663         (rint): Define using libm_alias_double.
12664         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
12665         <libm-alias-double.h>.
12666         (round): Define using libm_alias_double.
12667         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
12668         <libm-alias-double.h>.
12669         (trunc): Define using libm_alias_double.
12670         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
12671         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
12672         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
12673         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
12674         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
12675         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
12676         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
12677         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
12678         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
12679
12680 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12681
12682         * math/w_remainder.c: New file.
12683         * math/w_remainderf.c: New file.
12684         * math/w_remainderl.c: New file.
12685
12686 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
12687
12688         * elf/rtld.c (BOOTSTRAP_MAP): New.
12689         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
12690         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12691         Likewise.
12692         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12693         Likewise.
12694         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12695         Likewise.
12696
12697 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12698
12699         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
12700         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
12701         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
12702         rtld_hidden_data_ver): Define to empty.
12703         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
12704         __assert_perror_fail): Likewise.
12705         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
12706         (__rewinddir): Likewise.
12707         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
12708         (__profile_frequency): Likewise.
12709         * include/setjmp.h (__sigsetjmp): Likewise.
12710         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
12711         __libc_sigaction): Likewise.
12712         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
12713         not set hidden attribute.
12714         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
12715         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
12716         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
12717         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
12718         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
12719         __fxstatat64): Likewise.
12720         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
12721         (__uname): Likewise.
12722         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
12723         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
12724         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
12725         (NO_RTLD_HIDDEN): Set.
12726         * sysdeps/mach/hurd/configure: Refresh.
12727         * config.h.in: Refresh.
12728
12729 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
12730
12731         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
12732         (atan): Define using libm_alias_double.
12733         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
12734         (tan): Define using libm_alias_double.
12735         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
12736         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
12737
12738         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
12739         define as weak alias of __atan.  Do not define any aliases if
12740         [__atan].
12741         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
12742         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
12743         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
12744         as weak alias of __tan.  Do not define any aliases if [__tan].
12745         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
12746         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
12747         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
12748         __atan.
12749         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
12750         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
12751         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
12752         and define as weak alias of __atan.
12753         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
12754         __atan.
12755         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
12756         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
12757         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
12758         define as weak alias of __tan.
12759
12760 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12761
12762         * math/w_lgamma.c: New file.
12763         * math/w_lgammaf.c: New file.
12764         * math/w_lgammal.c: New file.
12765
12766 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12767
12768         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
12769         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
12770         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
12771         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
12772         * sysdeps/ieee754/flt-32/w_logf.c: New file.
12773         * sysdeps/ieee754/flt-32/w_powf.c: New file.
12774         * sysdeps/i386/fpu/w_log2f.c: New file.
12775         * sysdeps/i386/fpu/w_logf.c: New file.
12776         * sysdeps/i386/fpu/w_powf.c: New file.
12777         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
12778         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
12779         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
12780
12781 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12782             H.J. Lu  <hongjiu.lu@intel.com>
12783
12784         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
12785         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
12786         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
12787         * sysdeps/ieee754/flt-32/w_expf.c: New file.
12788         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
12789         the new expf code.
12790         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
12791         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
12792         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
12793         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
12794         * sysdeps/i386/fpu/w_exp2f.c: New file.
12795         * sysdeps/i386/fpu/w_expf.c: New file.
12796         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
12797         * sysdeps/x86_64/fpu/w_expf.c: New file.
12798
12799 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12800
12801         * math/Versions (logf): New libm symbol at GLIBC_2.27.
12802         (log2f): Likewise.
12803         (powf): Likewise.
12804         * math/w_log2f.c: New file.
12805         * math/w_logf.c: New file.
12806         * math/w_powf.c: New file.
12807         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
12808         * math/w_logf_compat.c (__logf_compat): Likewise.
12809         * math/w_powf_compat.c (__powf_compat): Likewise.
12810         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
12811         * sysdeps/ia64/fpu/e_logf.S: Likewise.
12812         * sysdeps/ia64/fpu/e_powf.S: Likewise.
12813         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
12814         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12815         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12816         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12817         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12818         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12819         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12820         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12821         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12822         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12823         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12824         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
12826         Likewise.
12827         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
12828         Likewise.
12829         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
12830         Likewise.
12831         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
12832         Likewise.
12833         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12834         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12835         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12836         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12837         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12838         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
12839         Likewise.
12840         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
12841         Likewise.
12842         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
12843         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12844         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12845
12846 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12847
12848         * sysdeps/powerpc/powerpc64/multiarch/Makefile
12849         (sysdep_routines): Add memrchr_power8.
12850         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
12851         (memrchr): Add __memrchr_power8 to list of memrchr functions.
12852         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
12853         New file.
12854         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
12855         (memrchr): Add __memrchr_power8 to ifunc list.
12856         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
12857
12858 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12859
12860         [BZ #18822]
12861         * sysdeps/unix/sysv/linux/posix_fadvise64.c
12862         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
12863         libc_hidden_def.
12864         * sysdeps/unix/sysv/linux/posix_fallocate64.c
12865         (__posix_fallocate64_l64): Likewise.
12866
12867 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12868
12869         [BZ #18822]
12870         * sysdeps/unix/sysv/linux/sched_setaffinity.c
12871         (__sched_setaffinity_new): Add libc_hidden_proto and
12872         libc_hidden_def.
12873
12874 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12875
12876         [BZ #18822]
12877         * include/glob.h (__glob64): Add libc_hidden_proto.
12878         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
12879         libc_hidden_def.
12880
12881 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12882
12883         [BZ #18822]
12884         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
12885         attribute_hidden.
12886
12887 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12888
12889         [BZ #18822]
12890         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
12891
12892 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12893
12894         [BZ #18822]
12895         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
12896         libc_hidden_def.
12897
12898 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12899
12900         [BZ #18822]
12901         * csu/version.c (__libc_print_version): Add attribute_hidden.
12902
12903 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12904
12905         [BZ #18822]
12906         * include/libc-internal.h (__init_misc): Add attribute_hidden.
12907
12908 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12909
12910         [BZ #18822]
12911         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
12912
12913 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12914
12915         [BZ #18822]
12916         * nscd/nscd_helper.c (__nis_hash): New prototype.
12917
12918 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12919
12920         [BZ #18822]
12921         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
12922         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
12923         libc_hidden_def.
12924         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
12925         * termios/tcgetattr.c (__tcgetattr): Likewise.
12926
12927 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12928
12929         [BZ #18822]
12930         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
12931         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
12932         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
12933         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
12934         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
12935
12936 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12937
12938         [BZ #18822]
12939         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
12940
12941 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12942
12943         [BZ #18822]
12944         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
12945         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
12946
12947 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12948
12949         [BZ #18822]
12950         * intl/hash-string.h (__hash_string): Add attribute_hidden.
12951
12952 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12953
12954         [BZ #18822]
12955         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
12956         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
12957
12958 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12959
12960         [BZ #18822]
12961         * include/ifreq.h: New file.
12962         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
12963         (__ifreq): Likewise.
12964         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
12965         (__ifreq): Likewise.
12966
12967 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12968
12969         [BZ #18822]
12970         * include/idna.h: New file.
12971         * inet/getnameinfo.c: Include <idna.h> instead of
12972         <libidn/idna.h>.
12973         (__idna_to_unicode_lzlz): Removed.
12974         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
12975         <libidn/idna.h>.
12976         (__idna_to_ascii_lz): Removed.
12977         (__idna_to_unicode_lzlz): Likewise.
12978
12979 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12980
12981         [BZ #18822]
12982         * include/plural-exp.h: New file.
12983         * intl/plural-exp.c: Include <plural-exp.h> instead of
12984         "plural-exp.h".
12985
12986 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12987
12988         [BZ #18822]
12989         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
12990         "getsourcefilter.h".
12991         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
12992         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
12993         "getsourcefilter.h".
12994         (__get_sol): Removed.
12995
12996 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
12997
12998         [BZ #18822]
12999         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
13000         to ...
13001         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
13002
13003 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13004
13005         [BZ #18822]
13006         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
13007         attribute_hidden.
13008
13009 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13010
13011         [BZ #18822]
13012         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
13013
13014 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13015
13016         [BZ #18822]
13017         * include/search.h (__tdestroy): Add libc_hidden_proto.
13018         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
13019
13020 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13021
13022         [BZ #18822]
13023         * include/assert.h (__assert_fail_base): Add attribute_hidden.
13024
13025 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13026
13027         [BZ #18822]
13028         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
13029         attribute_hidden.
13030
13031 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13032
13033         [BZ #18822]
13034         * include/signal.h (__kill): Add libc_hidden_proto.
13035         (__sigblock): Likewise.
13036         (__sigprocmask): Likewise.
13037         (__sigaltstack): Likewise.
13038         * signal/kill.c (__kill): Add libc_hidden_def.
13039         * signal/sigblock.c (__sigblock): Likewise.
13040         * signal/sigprocmask.c (__sigprocmask): Likewise.
13041         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
13042         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
13043         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
13044         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
13045         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
13046         Likewise.
13047         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
13048         Likewise.
13049         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
13050         (__sigprocmask): Likewise.
13051         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
13052         Likewise.
13053         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
13054         (__sigprocmask): Likewise.
13055         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
13056         Likewise.
13057
13058 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13059
13060         [BZ #18822]
13061         * include/string.h (__strsep): Add libc_hidden_proto.
13062         * string/strsep.c (__strsep): Add libc_hidden_def.
13063
13064 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13065
13066         [BZ #18822]
13067         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
13068         attribute_hidden.
13069         (__spawni): Likewise.
13070
13071 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13072
13073         [BZ #18822]
13074         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
13075         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
13076         libc_hidden_def.
13077
13078 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13079
13080         [BZ #18822]
13081         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
13082
13083 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13084
13085         [BZ #18822]
13086         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
13087         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
13088         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
13089         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
13090         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
13091         Likewise.
13092         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
13093         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
13094
13095 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13096
13097         [BZ #18822]
13098         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
13099         (__dcigettext): Likewise.
13100
13101 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13102
13103         [BZ #18822]
13104         * include/sys/sysinfo.h (__get_nprocs_conf): Add
13105         libc_hidden_proto.
13106         (__get_nprocs): Likewise.
13107         (__get_phys_pages): Likewise.
13108         (__get_avphys_pages): Likewise.
13109         (__get_child_max): Add attribute_hidden.
13110         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
13111         (__get_nprocs): Likewise.
13112         (__get_phys_pages): Likewise.
13113         (__get_avphys_pages): Likewise.
13114         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
13115         libc_hidden_def.
13116         (__get_nprocs): Likewise.
13117         (__get_phys_pages): Likewise.
13118         (__get_avphys_pages): Likewise.
13119         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
13120         libc_hidden_def.
13121         (__get_nprocs_conf): Likewise.
13122         (__get_phys_pages): Likewise.
13123         (__get_avphys_pages): Likewise.
13124
13125 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13126
13127         [BZ #18822]
13128         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
13129         attribute_hidden.
13130         (__netlink_close): Likewise.
13131         (__netlink_free_handle): Likewise.
13132         (__netlink_request): Likewise.
13133
13134 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13135
13136         [BZ #18822]
13137         * include/rpc/rpc.h (__rpc_thread_variables): Add
13138         attribute_hidden.
13139         (__rpc_thread_svc_cleanup): Likewise.
13140         (__rpc_thread_clnt_cleanup): Likewise.
13141         (__rpc_thread_key_cleanup): Likewise.
13142
13143 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13144
13145         [BZ #18822]
13146         * include/sys/uio.h (__readv): Add libc_hidden_proto.
13147         (__writev): Likewise.
13148         * misc/readv.c (__readv): Add libc_hidden_def.
13149         * misc/writev.c (__writev): Likewise.
13150         * sysdeps/posix/readv.c (__readv): Likewise.
13151         * sysdeps/posix/writev.c (__writev): Likewise.
13152         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
13153         (__readv): Likewise.
13154         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
13155         (__writev): Likewise.
13156
13157 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13158
13159         [BZ #18822]
13160         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
13161         (__regcomp): Add libc_hidden_proto.
13162         (__regexec): Likewise.
13163         (__regfree): Likewise.
13164         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
13165         (__regfree): Likewise.
13166         * posix/regexec.c (__regexec): Likewise.
13167
13168 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13169
13170         [BZ #18822]
13171         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
13172         (__getutent): Likewise.
13173         (__getutid): Likewise.
13174         (__getutline): Likewise.
13175         (__pututline): Likewise.
13176         (__getutent_r): Likewise.
13177         (__getutid_r): Likewise.
13178         (__getutline_r): Likewise.
13179         (__utmpname): Add attribute_hidden.
13180         (__setutent): Likewise.
13181         (__endutent): Likewise.
13182         * login/getutent.c (__getutent): Add libc_hidden_def.
13183         * login/getutent_r.c (__getutent_r): Likewise.
13184         (__pututline): Likewise.
13185         * login/getutid.c (__getutid): Likewise.
13186         * login/getutid_r.c (__getutid_r): Likewise.
13187         * login/getutline.c (__getutline): Likewise.
13188         * login/getutline_r.c (__getutline_r): Likewise.
13189         * login/updwtmp.c (__updwtmp): Likewise.
13190
13191 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13192
13193         [BZ #18822]
13194         * include/dirent.h (__opendir): Always add attribute_hidden.
13195         (__fdopendir): Likewise.
13196         (__closedir): Likewise.
13197         (__readdir): Likewise.
13198         (__readdir64): Add libc_hidden_proto.
13199         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
13200         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
13201         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
13202         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
13203         New alias.
13204
13205 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13206
13207         [BZ #18822]
13208         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
13209         * include/netdb.h (__gethostbyaddr_r): Likewise.
13210         (__gethostbyname_r): Likewise.
13211         (__gethostbyname2_r): Likewise.
13212         (__getnetbyaddr_r): Likewise.
13213         (__getnetbyname_r): Likewise.
13214         (__getservbyname_r): Likewise.
13215         (__getservbyport_r): Likewise.
13216         (__getprotobyname_r): Likewise.
13217         (__getprotobynumber_r): Likewise.
13218         (__getnetgrent_r): Likewise.
13219         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
13220         (__getrpcbynumber_r): Likewise.
13221         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
13222
13223 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13224
13225         [BZ #18822]
13226         * include/stdio.h (__fcloseall): Add attribute_hidden.
13227         (__getline): Likewise.
13228         (__path_search): Likewise.
13229         (__gen_tempname): Likewise.
13230         (__libc_message): Likewise.
13231         (__flockfile): Likewise.
13232         (__funlockfile): Likewise.
13233         (__fxprintf): Likewise.
13234         (__fxprintf_nocancel): Likewise.
13235
13236 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13237
13238         [BZ #18822]
13239         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
13240         (__sgetsgent_r): Likewise.
13241
13242 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13243
13244         [BZ #18822]
13245         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
13246         (__statfs64): Likewise.
13247         (__fstatfs64): Likewise.
13248         * include/sys/statvfs.h (__statvfs64): Likewise.
13249         (__fstatvfs64): Likewise.
13250         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
13251         (__statfs_filesize_max): Likewise.
13252         (__statfs_symlinks): Likewise.
13253         (__statfs_chown_restricted): Likewise.
13254
13255 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13256
13257         [BZ #18822]
13258         * include/time.h (__tzstring): Add attribute_hidden.
13259         (__tzfile_read): Likewise.
13260         (__tzfile_compute): Likewise.
13261         (__tzfile_default): Likewise.
13262         (__tzset_parse_tz): Likewise.
13263         (__offtime): Likewise.
13264         (__asctime_r): Likewise.
13265         (__tzset): Likewise.
13266         (__tz_convert): Likewise.
13267         (__getdate_r): Likewise.
13268         (__getclktck): Likewise.
13269
13270 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13271
13272         [BZ #18822]
13273         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
13274         (__nscd_unmap): Likewise.
13275         (__nscd_cache_search): Likewise.
13276         (__nscd_get_nl_timestamp): Likewise.
13277         (__nscd_getpwnam_r): Likewise.
13278         (__nscd_getpwuid_r): Likewise.
13279         (__nscd_getgrnam_r): Likewise.
13280         (__nscd_getgrgid_r): Likewise.
13281         (__nscd_gethostbyname_r): Likewise.
13282         (__nscd_gethostbyname2_r): Likewise.
13283         (__nscd_gethostbyaddr_r): Likewise.
13284         (__nscd_getai): Likewise.
13285         (__nscd_getgrouplist): Likewise.
13286         (__nscd_getservbyname_r): Likewise.
13287         (__nscd_getservbyport_r): Likewise.
13288         (__nscd_innetgr): Likewise.
13289         (__nscd_setnetgrent): Likewise.
13290
13291 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13292
13293         [BZ #18822]
13294         * include/gmp.h: Declare internal functions only if _ISOMAC is
13295         undefined.
13296         (__mpn_extract_double): Add attribute_hidden.
13297         (__mpn_extract_long_double): Likewise.
13298         (__mpn_extract_float128): Likewise.
13299         (__mpn_construct_float): Likewise.
13300         (__mpn_construct_double): Likewise.
13301         (__mpn_construct_long_double): Likewise.
13302         (__mpn_construct_float128): Likewise.
13303         (mpn_add_1): Likewise.
13304         (mpn_addmul_1): Likewise.
13305         (mpn_add_n): Likewise.
13306         (mpn_cmp): Likewise.
13307         (mpn_divrem): Likewise.
13308         (mpn_lshift): Likewise.
13309         (mpn_mul): Likewise.
13310         (mpn_mul_1): Likewise.
13311         (mpn_rshift): Likewise.
13312         (mpn_sub_1): Likewise.
13313         (mpn_submul_1): Likewise.
13314         (mpn_sub_n): Likewise.
13315
13316 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13317
13318         [BZ #18822]
13319         * include/wchar.h (__wcsnlen): Add attribute_hidden.
13320         (__wcscat): Likewise.
13321         (__btowc): Likewise.
13322         (__wcrtomb): Likewise.
13323         (__mbsrtowcs): Likewise.
13324         (__wcsrtombs): Likewise.
13325         (__mbsnrtowcs): Likewise.
13326         (__wcsnrtombs): Likewise.
13327         (__wcsncpy): Likewise.
13328         (__wcpncpy): Likewise.
13329         (__wmemcpy): Likewise.
13330         (__wmempcpy): Likewise.
13331         (__wmemmove): Likewise.
13332         (__wcschrnul): Likewise.
13333         (__vfwscanf): Likewise.
13334         (__vswprintf): Likewise.
13335         (__fwprintf): Likewise.
13336         (__vfwprintf): Likewise.
13337
13338 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13339
13340         [BZ #18822]
13341         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
13342         (__getgrgid_r): Likewise.
13343         (__getgrnam_r): Likewise.
13344         * include/pwd.h (__getpwuid_r): Likewise.
13345         (__getpwnam_r): Likewise.
13346         (__fgetpwent_r): Likewise.
13347         * include/shadow.h (__getspnam_r): Likewise.
13348         (__sgetspent_r): Likewise.
13349         (__fgetspent_r): Likewise.
13350
13351 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13352
13353         [BZ #18822]
13354         * include/unistd.h (__access): Add attribute_hidden.
13355         (__lseek64): Likewise.
13356         (__libc_pread64): Likewise.
13357         (__pipe2): Likewise.
13358         (__sleep): Likewise.
13359         (__chdir): Likewise.
13360         (__fchdir): Likewise.
13361         (__getcwd): Likewise.
13362         (__rmdir): Likewise.
13363         (__execvpe): Likewise.
13364         (__execve): Likewise.
13365         (__setsid): Likewise.
13366         (__getuid): Likewise.
13367         (__geteuid): Likewise.
13368         (__getgid): Likewise.
13369         (__getegid): Likewise.
13370         (__getgroups): Likewise.
13371         (__group_member): Likewise.
13372         (__ttyname_r): Likewise.
13373         (__isatty): Likewise.
13374         (__readlink): Likewise.
13375         (__unlink): Likewise.
13376         (__gethostname): Likewise.
13377         (__profil): Likewise.
13378         (__getdtablesize): Likewise.
13379         (__brk): Likewise.
13380         (__ftruncate): Likewise.
13381         (__ftruncate64): Likewise.
13382
13383 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13384
13385         [BZ #18822]
13386         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
13387         * argp/argp-fs-xinl.c: Likewise.
13388         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
13389         * argp/argp-parse.c: Include <argp.h>.
13390         * argp/argp-xinl.c: Likewise.
13391         * include/argp-fmtstream.h: New file.
13392         * include/argp.h (__argp_error): Add attribute_hidden.
13393         (__argp_failure): Likewise.
13394         (__argp_input): Likewise.
13395         (__argp_state_help): Likewise.
13396
13397 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13398
13399         [BZ #18822]
13400         * include/wchar.h (____wcstof_l_internal): New prototype.
13401         (____wcstod_l_internal): Likewise.
13402         (____wcstold_l_internal): Likewise.
13403         (____wcstol_l_internal): Likewise.
13404         (____wcstoul_l_internal): Likewise.
13405         (____wcstoll_l_internal): Likewise.
13406         (____wcstoull_l_internal): Likewise.
13407         (____wcstof128_l_internal): Likewise.
13408         * sysdeps/ieee754/float128/wcstof128.c
13409         (____wcstof128_l_internal): Removed.
13410         * sysdeps/ieee754/float128/wcstof128_l.c
13411         (____wcstof128_l_internal): Likewise.
13412         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
13413         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
13414         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
13415         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
13416         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
13417         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
13418         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
13419         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
13420         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
13421         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
13422
13423 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13424
13425         [BZ #18822]
13426         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
13427         instead of <sys/statvfs.h>.
13428         (__internal_statvfs): Removed.
13429         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
13430         instead of <sys/statvfs.h>.
13431         (__internal_statvfs64): Removed.
13432         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
13433         "internal_statvfs.h" instead of <sys/statvfs.h>.
13434         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
13435         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
13436         instead of <sys/statvfs.h>.
13437         (__internal_statvfs): Removed.
13438         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
13439         instead of <sys/statvfs.h>.
13440         (__internal_statvfs64): Removed.
13441
13442 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13443
13444         [BZ #18822]
13445         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
13446         (__gconv_close): Likewise.
13447         (__gconv): Likewise.
13448         (__gconv_find_transform): Likewise.
13449         (__gconv_lookup_cache): Likewise.
13450         (__gconv_compare_alias_cache): Likewise.
13451         (__gconv_load_cache): Likewise.
13452         (__gconv_get_path): Likewise.
13453         (__gconv_close_transform): Likewise.
13454         (__gconv_release_cache): Likewise.
13455         (__gconv_find_shlib): Likewise.
13456         (__gconv_release_shlib): Likewise.
13457         (__gconv_get_builtin_trans): Likewise.
13458         (__gconv_compare_alias): Likewise.
13459         * include/dlfcn.h (_dlerror_run): Likewise.
13460         * include/stdio.h (__fortify_fail_abort): Likewise.
13461         * include/time.h (__tz_compute): Likewise.
13462         (__strptime_internal): Likewise.
13463         * intl/gettextP.h (_nl_find_domain): Likewise.
13464         (_nl_load_domain): Likewise.
13465         (_nl_find_msg): Likewise.
13466         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
13467         (EXTRACT_PLURAL_EXPRESSION): Likewise.
13468         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
13469         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
13470         (__gai_find_request): Likewise.
13471         (__gai_remove_request): Likewise.
13472         (__gai_notify): Likewise.
13473         (__gai_notify_only): Likewise.
13474         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
13475         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
13476         (_dl_non_dynamic_init): Likewise.
13477         (_dl_aux_init): Likewise.
13478         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
13479         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
13480         Likewise.
13481         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
13482         (__wcsmbs_clone_conv): Likewise.
13483         (__wcsmbs_named_conv): Likewise.
13484
13485 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13486
13487         [BZ #18822]
13488         * include/stdlib.h (__random): Add attribute_hidden.
13489         (__random_r): Likewise.
13490         (__srandom_r): Likewise.
13491         (__initstate_r): Likewise.
13492         (__setstate_r): Likewise.
13493         (__erand48_r): Likewise.
13494         (__nrand48_r): Likewise.
13495         (__jrand48_r): Likewise.
13496         (__srand48_r): Likewise.
13497         (__seed48_r): Likewise.
13498         (__lcong48_r): Likewise.
13499         (__drand48_iterate): Likewise.
13500         (__setenv): Likewise.
13501         (__unsetenv): Likewise.
13502         (__clearenv): Likewise.
13503         (__ptsname_r): Likewise.
13504         (__posix_openpt): Likewise.
13505         (__add_to_environ): Likewise.
13506         (__realpath): Add libc_hidden_proto.
13507         (__ecvt_r): Likewise.
13508         (__fcvt_r): Likewise.
13509         (__qecvt_r): Likewise.
13510         (__qfcvt_r): Likewise.
13511         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
13512         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
13513
13514 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
13515
13516         [BZ #18822]
13517         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
13518         * include/time.h (__mktime_internal): Likewise.
13519         * libio/iolibio.h (__fopen_internal): Likewise.
13520
13521 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
13522
13523         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
13524         pointer in frame.
13525         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
13526         Correct offset used to restore PIC register.
13527
13528 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
13529
13530         [BZ libc/22165]
13531         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
13532         code to load address of __getcontext_ret when generating PIC code.
13533
13534 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
13535
13536         * elf/Makefile (tests-static-internal): Add
13537         tst-tls1-static-non-pie.
13538         (LDFLAGS-tst-tls1-static-non-pie): New.
13539         * elf/tst-tls1-static-non-pie.c: New file.
13540
13541 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
13542
13543         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
13544         (asinh): Define using libm_alias_double.
13545         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
13546         (cbrt): Define using libm_alias_double.
13547         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
13548         <libm-alias-double.h>.
13549         (copysign): Define using libm_alias_double.
13550         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
13551         (erf): Define using libm_alias_double.
13552         (erfc): Likewise.
13553         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
13554         (expm1): Define using libm_alias_double.
13555         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
13556         (fabs): Define using libm_alias_double.
13557         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
13558         libm_alias_double.
13559         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
13560         <libm-alias-double.h>.
13561         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
13562         libm_alias_double.
13563         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
13564         <libm-alias-double.h>.
13565         (getpayload): Define using libm_alias_double.
13566         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
13567         <libm-alias-double.h>.
13568         (llrint): Define using libm_alias_double.
13569         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
13570         (lrint): Define using libm_alias_double.
13571         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
13572         <libm-alias-double.h>.
13573         (nextup): Define using libm_alias_double.
13574         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
13575         <libm-alias-double.h>.
13576         (roundeven): Define using libm_alias_double.
13577         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
13578         libm_alias_double.
13579         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
13580         <libm-alias-double.h>.
13581         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
13582         using libm_alias_double.
13583         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
13584         (cos): Define using libm_alias_double.
13585         (sin): Likewise.
13586         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
13587         <libm-alias-double.h>.
13588         (sincos): Define using libm_alias_double.
13589         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
13590         (tanh): Define using libm_alias_double.
13591         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
13592         <libm-alias-double.h>.
13593         (totalorder): Define using libm_alias_double.
13594         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
13595         <libm-alias-double.h>.
13596         (totalordermag): Define using libm_alias_double.
13597         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
13598         libm_alias_double.
13599         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
13600         libm_alias_double.
13601         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
13602         <libm-alias-double.h>.
13603         (getpayload): Define using libm_alias_double.
13604         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
13605         <libm-alias-double.h>.
13606         (roundeven): Define using libm_alias_double.
13607         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
13608         <libm-alias-double.h>.
13609         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
13610         <libm-alias-double.h>.
13611         (totalorder): Define using libm_alias_double.
13612         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
13613         <libm-alias-double.h>.
13614         (totalordermag): Define using libm_alias_double.
13615         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
13616         libc compat symbol here.
13617         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
13618         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
13619         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
13620         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
13621         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
13622         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
13623         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
13624         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
13625         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
13626         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
13627
13628 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
13629
13630         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
13631         _dl_relocate_static_pie instead of _dl_start to compute load
13632         address in static PIE.  Return 0 if _DYNAMIC is undefined for
13633         static executable.
13634
13635 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
13636
13637         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
13638         _DYNAMIC is undefined for static executable.
13639
13640 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
13641
13642         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
13643
13644 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
13645
13646         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
13647
13648 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
13649
13650         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
13651         (__ieee754_lgamma_r): Use fabs rather than __fabs.
13652         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
13653         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
13654         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
13655         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
13656         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
13657         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
13658         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
13659         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
13660         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
13661         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
13662         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
13663         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
13664         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
13665         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
13666         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
13667
13668 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
13669
13670         * math/bits/cmathcalls.h (cimag): Remove inline.
13671         (creal): Remove inline.
13672         (conj): Remove inline.
13673
13674 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13675
13676         * math/Makefile (type-float-routines): Add e_powf_log2_data.
13677         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
13678         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
13679         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
13680         (issignalingf_inline): Likewise.
13681         (POWF_LOG2_TABLE_BITS): Likewise.
13682         (POWF_LOG2_POLY_ORDER): Likewise.
13683         (POWF_SCALE_BITS): Likewise.
13684         (POWF_SCALE): Likewise.
13685         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
13686         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
13687         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
13688
13689 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13690
13691         * math/Makefile (type-float-routines): Add e_log2f_data.
13692         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
13693         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
13694         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
13695         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
13696         * sysdeps/i386/fpu/e_log2f_data.c: New file.
13697         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
13698         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
13699
13700 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13701
13702         * math/Makefile (type-float-routines): Add e_logf_data.
13703         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
13704         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
13705         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
13706         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
13707         * sysdeps/i386/fpu/e_logf_data.c: New file.
13708         * sysdeps/ia64/fpu/e_logf_data.c: New file.
13709         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
13710
13711 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
13712
13713         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
13714         undefined _DYNAMIC in PIE libc.a.
13715         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
13716         Likewse.
13717
13718 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
13719
13720         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
13721         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
13722         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
13723         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
13724         (__signbit): Remove.
13725         (__signbitl): Remove.
13726         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
13727         (__signbit): Remove.
13728         (__signbitl): Remove.
13729         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
13730         (__signbit): Remove.
13731         (__signbitl): Remove.
13732         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
13733         (__signbit): Remove.
13734         (__signbitl): Remove.
13735         * sysdeps/tile/bits/mathinline.h: Delete file.
13736         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
13737         (__signbit): Remove.
13738         (__signbitl): Remove.
13739
13740 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
13741
13742         * math/math.h: Improve handling of C99 isgreater macros.
13743         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
13744         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
13745         * sysdeps/powerpc/bits/mathinline.h: Likewise.
13746         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
13747         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
13748
13749 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13750
13751         * sysdeps/aarch64/libm-test-ulps: Update.
13752
13753 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
13754
13755         [BZ #22225]
13756         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
13757         math_opt_barrier on argument when doing arithmetic on it.
13758         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
13759         Likewise.  Use math_force_eval not math_opt_barrier after
13760         arithmetic.
13761         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
13762         math_opt_barrier on argument when doing arithmetic on it.
13763         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
13764         Likewise.
13765
13766 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
13767
13768         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
13769         libc_hidden_def.
13770         (__freeifaddrs): Likewise.
13771
13772 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13773
13774         * include/dirent.h (__dirfd): New declaration.
13775         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
13776         alias.
13777         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
13778         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
13779         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
13780         * include/unistd.h (__revoke): New declaration.
13781         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
13782         alias.
13783         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
13784         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
13785         revoke.
13786         * include/dirent.h (__seekdir): New declaration.
13787         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
13788         redefine as weak alias.
13789         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
13790         of seekdir.
13791         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
13792         and use libc_hidden_def on them.
13793         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
13794         them.
13795         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
13796         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
13797         instead of getifaddrs and freeifaddrs.
13798
13799 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
13800
13801         [BZ #18822]
13802         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
13803         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
13804         (__dso_handle): Remove declaration.
13805         * dlfcn/tstatexit.c (__dso_handle): Removed.
13806         (main): Don't check __dso_handle.
13807         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
13808         (main): Don't check __dso_handle.
13809         * include/dso_handle.h: New file.
13810         * malloc/mtrace.c: Include <dso_handle.h>.
13811         (mtrace): Pass __dso_handle directly.
13812         * nptl/pthread_atfork.c: Include <dso_handle.h>.
13813         (__dso_handle): Remove declaration.
13814         (__pthread_atfork): Pass __dso_handle directly.
13815         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
13816         (__dso_handle): Removed.
13817         * posix/wordexp-test.c: Include <dso_handle.h>.
13818         (__dso_handle): Remove declaration.
13819         (__app_register_atfork): Pass __dso_handle directly.
13820         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
13821         (__dso_handle): Remove declaration.
13822         (at_quick_exit): Pass __dso_handle directly.
13823         * stdlib/atexit.c: Include <dso_handle.h>.
13824         (__dso_handle): Remove declaration.
13825         (atexit): Pass __dso_handle directly.
13826         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
13827         (__dso_handle): Removed.
13828
13829 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
13830
13831         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
13832         using VDSO.
13833
13834 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
13835
13836         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
13837         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
13838         values to correct default value for given type.
13839
13840 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
13841
13842         [BZ #22101]
13843         * elf/Makefile (tests): Add tst-debug1.
13844         ($(objpfx)tst-debug1): New.
13845         ($(objpfx)tst-debug1.out): Likewise.
13846         ($(objpfx)tst-debug1mod1.so): Likewise.
13847         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
13848         with p_filesz == 0.
13849         * elf/tst-debug1.c: New file.
13850
13851 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
13852
13853         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
13854         Define using __ifunc.
13855
13856 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13857
13858         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
13859         exp2f() values.
13860
13861 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
13862
13863         [BZ #22156]
13864         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
13865
13866 2017-09-26  Florian Weimer  <fweimer@redhat.com>
13867
13868         * resolv/Makefile (tests-internal): Fix typo in comment.
13869
13870 2017-09-26  Florian Weimer  <fweimer@redhat.com>
13871
13872         * resolv/nss_dns/dns-host.c: Fix typo in comment.
13873
13874 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13875
13876         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
13877         Use an union instead of a max_align_t array for __space,
13878         so that __space is the same size on all platforms.
13879         * malloc/scratch_buffer_grow_preserve.c
13880         (__libc_scratch_buffer_grow_preserve): Likewise.
13881
13882         [BZ #22183]
13883         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
13884         version to 2.
13885         * posix/Makefile (routines): Add glob-lstat-compat and
13886         glob64-lstat-compat.
13887         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
13888         * posix/glob-lstat-compat.c: New file.
13889         * posix/glob64-lstat-compat.c: Likewise.
13890         * posix/tst-glob_lstat_compat.c: Likewise.
13891         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
13892         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
13893         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
13894         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
13895         Likewise.
13896         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
13897         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
13898         * posix/glob.c (glob_lstat): New function.
13899         (glob): Rename to __glob and add versioned symbol to 2.27.
13900         (glob_in_dir): Use glob_lstat.
13901         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
13902         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
13903         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
13904         2.27.
13905         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
13906         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
13907         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
13908         gl_lstat on glob call.
13909         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
13910         and glob64 symbols.
13911         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13912         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
13913         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
13914         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
13915         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
13916         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
13917         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
13918         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
13919         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
13920         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13921         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13922         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
13923         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
13924         Likewise.
13925         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
13926         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
13927         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13928         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13929         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
13930         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13931         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13932         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
13933         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
13934         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
13935         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
13936         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
13937
13938 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
13939
13940         * configure.ac (AS): Require binutils 2.25 or later.
13941         * configure: Regenerated.
13942
13943 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
13944
13945         [BZ #22207]
13946         * stdlib/test-atexit-race-common.c (do_test): Minimize required
13947         VM size.
13948
13949 2017-09-25  DJ Delorie  <dj@redhat.com>
13950
13951         [BZ #22161]
13952         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
13953         resetting timeout.
13954
13955 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
13956
13957         * sysdeps/ieee754/dbl-64/sincos32.h
13958         [SINCCOS32_H]: Remove define.
13959         [SINCOS32_H]: Define.
13960
13961 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13962
13963         * math/Versions (expf): New libm symbol at GLIBC_2.27.
13964         (exp2f): Likewise.
13965         * math/w_exp2f.c: New file.
13966         * math/w_expf.c: New file.
13967         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
13968         * math/w_expf_compat.c (__expf_compat): Likewise.
13969         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
13970         * sysdeps/ia64/fpu/e_expf.S: Likewise.
13971         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
13972         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13973         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
13974         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
13975         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13976         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13977         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
13978         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
13979         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
13980         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
13981         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13982         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
13983         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
13984         Likewise.
13985         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
13986         Likewise.
13987         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
13988         Likewise.
13989         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
13990         Likewise.
13991         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13992         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13993         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13994         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13995         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13996         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
13997         Likewise.
13998         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
13999         Likewise.
14000         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14001         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14002         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14003
14004 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14005
14006         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
14007         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
14008         (roundtoint, converttoint): Likewise.
14009         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
14010         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
14011         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
14012         * sysdeps/ieee754/flt-32/math_config.h: New file.
14013         * sysdeps/ieee754/flt-32/math_errf.c: New file.
14014         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
14015         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
14016         * sysdeps/i386/fpu/math_errf.c: New file.
14017         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
14018         * sysdeps/ia64/fpu/math_errf.c: New file.
14019         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
14020         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
14021
14022 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14023
14024         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
14025         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
14026         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
14027         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
14028         to make sure that these symbols are defined.
14029         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
14030         of <limits.h>
14031         (__need_NULL): Do not define.
14032         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
14033         alignment.
14034         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
14035         CMGROUP_MAX, cmsgcred): Do not define.
14036         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
14037         NULL.
14038         * bits/socket.h: Likewise.
14039         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
14040         __gettimeofday instead of gettimeofday.
14041         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
14042         instead of settimeofday.
14043
14044 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
14045
14046         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
14047         (asinhf): Define using libm_alias_float.
14048         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
14049         (atanf): Define using libm_alias_float.
14050         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
14051         (cbrtf): Define using libm_alias_float.
14052         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
14053         (ceilf): Define using libm_alias_float.
14054         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
14055         <libm-alias-float.h>.
14056         (copysignf): Define using libm_alias_float.
14057         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
14058         (cosf): Define using libm_alias_float.
14059         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
14060         (erff): Define using libm_alias_float.
14061         (erfcf): Likewise.
14062         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
14063         (expm1f): Define using libm_alias_float.
14064         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
14065         (fabsf): Define using libm_alias_float.
14066         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
14067         (floorf): Define using libm_alias_float.
14068         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
14069         (frexpf): Define using libm_alias_float.
14070         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
14071         libm_alias_float.
14072         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
14073         <libm-alias-float.h>.
14074         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
14075         libm_alias_float.
14076         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
14077         <libm-alias-float.h>.
14078         (getpayloadf): Define using libm_alias_float.
14079         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
14080         <libm-alias-float.h>.
14081         (llrintf): Define using libm_alias_float.
14082         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
14083         <libm-alias-float.h>.
14084         (llroundf): Define using libm_alias_float.
14085         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
14086         (logbf): Define using libm_alias_float.
14087         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
14088         (lrintf): Define using libm_alias_float.
14089         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
14090         (lroundf): Define using libm_alias_float.
14091         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
14092         (modff): Define using libm_alias_float.
14093         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
14094         <libm-alias-float.h>.
14095         (nearbyintf): Define using libm_alias_float.
14096         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
14097         <libm-alias-float.h>.
14098         (nextafterf): Define using libm_alias_float.
14099         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
14100         <libm-alias-float.h>.
14101         (nextupf): Define using libm_alias_float.
14102         * sysdeps/ieee754/flt-32/s_remquof.c: Include
14103         <libm-alias-float.h>.
14104         (remquof): Define using libm_alias_float.
14105         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
14106         (rintf): Define using libm_alias_float.
14107         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
14108         <libm-alias-float.h>.
14109         (roundevenf): Define using libm_alias_float.
14110         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
14111         (roundf): Define using libm_alias_float.
14112         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
14113         using libm_alias_float.
14114         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
14115         <libm-alias-float.h>.
14116         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
14117         Define using libm_alias_float.
14118         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
14119         <libm-alias-float.h>.
14120         (sincosf): Define using libm_alias_float.
14121         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
14122         (sinf): Define using libm_alias_float.
14123         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
14124         (tanf): Define using libm_alias_float.
14125         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
14126         (tanhf): Define using libm_alias_float.
14127         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
14128         <libm-alias-float.h>.
14129         (totalorderf): Define using libm_alias_float.
14130         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
14131         <libm-alias-float.h>.
14132         (totalordermagf): Define using libm_alias_float.
14133         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
14134         (truncf): Define using libm_alias_float.
14135         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
14136         libm_alias_float.
14137         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
14138         libm_alias_float.
14139
14140 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14141
14142         [BZ #22146]
14143         math/math.h: Let fpclassify use the builtin in C++ mode, even
14144         when optimazing for size.
14145
14146 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
14147
14148         * csu/Makefile (generated): Do not add version-info.h.
14149         (before-compile): Likewise.
14150         (all-Banner-files): Remove variable.
14151         ($(objpfx)version-info.h): Remove rule.
14152         * csu/version.c (banner): Do not include "version-info.h".
14153         * libidn/Banner: Remove.
14154         * manual/contrib.texi (Simon Josefsson): New entry.
14155
14156 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14157
14158         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
14159         Remove conditionals on LDBL_MANT_DIG.
14160         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
14161         (__ieee754_lgammal_r): Likewise.
14162
14163 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14164
14165         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
14166         _Float128 and L().
14167         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
14168         _Float128 and L(). Replace _Float128 with long double and L(x)
14169         with xL, throughout the file.
14170         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
14171         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
14172         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
14173         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
14174
14175 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14176
14177         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
14178         sysdeps/ieee754/ldbl-128ibm.
14179         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
14180         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
14181         of including it.  Keep _Float128 and L() intact.  These will be
14182         reviewed by a separate patch.
14183         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
14184         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
14185         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
14186         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
14187
14188 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14189
14190         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
14191         (__finitef128): Define to __redirect___finitef128.
14192         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
14193         (__isinff128): Define to __redirect___isinff128.
14194         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
14195         (__isnanf128): Define to __redirect___isnanf128.
14196
14197 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14198
14199         * sysdeps/powerpc/powerpc64le/Makefile
14200         (CFLAGS-tst-strtod-nan-locale.c): New variable.
14201         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
14202
14203 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
14204             Carlos O'Donell  <carlos@redhat.com>
14205
14206         [BZ #22180]
14207         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
14208         * stdlib/test-dlclose-exit-race.c: New file.
14209         * stdlib/test-dlclose-exit-race-helper.c: New file.
14210         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
14211
14212 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
14213
14214         * crypt/Banner: Remove file.
14215         * nptl/Banner: Likewise.
14216         * resolv/Banner: Likewise.
14217         * soft-fp/Banner: Likewise.
14218         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
14219         ($(objpfx)version.d): Remove dependency on banner.h.
14220         ($(objpfx)version.os): Likewise.
14221         * nptl/version.c (banner): Do not include banner.h.
14222         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
14223         Jelinek and BIND code.
14224
14225 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
14226             Carlos O'Donell  <carlos@redhat.com>
14227
14228         * support/xdlfcn.h: New file.
14229         * support/xdlfcn.c: New file.
14230         * support/Makefile (libsupport-routines): Add xdlfcn.
14231         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
14232
14233 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
14234
14235         [BZ #20142]
14236         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
14237         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
14238         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
14239         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
14240         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
14241         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
14242         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
14243         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
14244
14245 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
14246             Ricky Zhou  <rickyz@google.com>
14247             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
14248
14249         [BZ #14333]
14250         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
14251         Remove atomics.
14252         (__new_exitfn): Fail registration when we finished at_exit processing.
14253         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
14254         * stdlib/on_exit.c (__on_exit): Likewise.
14255         * stdlib/exit.c (__exit_funcs_done): New variable.
14256         (__run_exit_handlers): Use __exit_funcs_lock.
14257         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
14258         declarations.
14259         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
14260         (test-cxa_atexit-race, test-on_exit-race): New tests.
14261         * stdlib/test-atexit-race-common.c: New file.
14262         * stdlib/test-atexit-race.c: New file.
14263         * stdlib/test-at_quick_exit-race.c: New file.
14264         * stdlib/test-cxa_atexit-race.c: New file.
14265         * stdlib/test-on_exit-race.c: New file.
14266
14267 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14268
14269         * benchtests/Makefile: Add exp2f and log2f benchmarks.
14270         * benchtests/exp2f-inputs: Copy of expf-inputs.
14271         * benchtests/log2f-inputs: Copy of logf-inputs.
14272
14273 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
14274
14275         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
14276         Explicitly take address of first element of array arguments in
14277         call to INLINE_SYSCALL.
14278
14279 2017-09-19  Andreas Schwab  <schwab@suse.de>
14280
14281         [BZ #22134]
14282         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
14283         execveat first.
14284         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
14285         unimplemented.
14286         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
14287         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
14288         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
14289         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
14290         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
14291         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
14292         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
14293         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
14294         * posix/Makefile (tests): Add tst-fexecve.
14295         * posix/tst-fexecve.c: New file.
14296
14297 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
14298
14299         * benchtests/Makefile: Add logf benchmark.
14300         * benchtests/logf-inputs: Add reduced trace from wrf_r.
14301
14302 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
14303
14304         * benchtests/Makefile: Add expf benchmark.
14305         * benchtests/expf-inputs: Add reduced trace from wrf_r.
14306
14307 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
14308
14309         * csu/Makefile: Add -funwind-tables to libc-start.c.
14310         * debug/Makefile: Add -funwind-tables to backtrace.c.
14311         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
14312         * sysdeps/arm/Makefile: Likewise.
14313         * sysdeps/i386/Makefile: Likewise.
14314         * sysdeps/m68k/Makefile: Likewise.
14315         * sysdeps/mips/Makefile: Likewise.
14316         * sysdeps/nios2/Makefile: Likewise.
14317         * sysdeps/sh/Makefile: Likewise.
14318         * sysdeps/sparc/Makefile: Likewise.
14319
14320 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
14321
14322         * benchtests/Makefile (bench-math): Add trunc and truncf.
14323         (CFLAGS-bench-trunc.c): New variable.
14324         (CFLAGS-bench-truncf.c): Likewise.
14325         * benchtests/trunc-inputs: New file.
14326         * benchtests/truncf-inputs: Likewise.
14327
14328 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14329
14330         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
14331
14332 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
14333
14334         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
14335         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
14336         redefine.
14337         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
14338         (exp10l): Define as weak alias.
14339         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
14340         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
14341         and redefine.
14342         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
14343         (remainderl): Define as weak alias.
14344
14345         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
14346         (fmal): Define using libm_alias_ldouble.
14347         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
14348         (acoshl): Define using libm_alias_ldouble.
14349         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
14350         (acosl): Define using libm_alias_ldouble.
14351         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
14352         (asinl): Define using libm_alias_ldouble.
14353         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
14354         (atan2l): Define using libm_alias_ldouble.
14355         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
14356         (atanhl): Define using libm_alias_ldouble.
14357         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
14358         (coshl): Define using libm_alias_ldouble.
14359         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
14360         (exp10l): Define using libm_alias_ldouble.
14361         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
14362         (exp2l): Define using libm_alias_ldouble.
14363         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
14364         (expl): Define using libm_alias_ldouble.
14365         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
14366         (fmodl): Define using libm_alias_ldouble.
14367         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
14368         (hypotl): Define using libm_alias_ldouble.
14369         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
14370         (j0l): Define using libm_alias_ldouble.
14371         (y0l): Likewise.
14372         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
14373         (j1l): Define using libm_alias_ldouble.
14374         (y1l): Likewise.
14375         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
14376         (jnl): Define using libm_alias_ldouble.
14377         (ynl): Likewise.
14378         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
14379         (log10l): Define using libm_alias_ldouble.
14380         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
14381         (log2l): Define using libm_alias_ldouble.
14382         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
14383         (logl): Define using libm_alias_ldouble.
14384         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
14385         (powl): Define using libm_alias_ldouble.
14386         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
14387         (remainderl): Define using libm_alias_ldouble.
14388         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
14389         (sinhl): Define using libm_alias_ldouble.
14390         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
14391         (sqrtl): Define using libm_alias_ldouble.
14392         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
14393         (tgammal): Define using libm_alias_ldouble.
14394         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
14395         (exp10l): Do not use long_double_symbol here.
14396         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
14397         [LIBM_SVID_COMPAT] (remainderl): Likewise.
14398         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
14399         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
14400         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
14401         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
14402         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
14403         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
14404         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
14405         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
14406         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
14407         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
14408         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
14409         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
14410         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
14411         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
14412         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
14413         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
14414         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
14415         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
14416         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
14417         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
14418
14419 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
14420
14421         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
14422         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
14423
14424 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14425
14426         * io/read.c (read): Add libc_hidden_weak.
14427         * sysdeps/mach/hurd/read.c (read): Likewise.
14428         * io/write.c (write): Likewise.
14429         * sysdeps/mach/hurd/write.c (write): Likewise.
14430         * io/pread64.c (__pread64): Likewise.
14431         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
14432         * posix/pread64.c (__pread64): Add libc_hidden_def.
14433
14434 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14435
14436         * benchtests/scripts/compare_strings.py: New option -g.
14437         (draw_graph): Print a message that a graph is being generated.
14438         (process_results): Generate graph only if -g is passed.
14439         (main): Process option -g.
14440
14441         * benchtests/scripts/compare_strings.py (process_results):
14442         Better spacing for output.
14443
14444         * benchtests/scripts/compare_strings.py: Use argparse.
14445         * benchtests/README: Document existence of compare_strings.py.
14446
14447 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
14448
14449         * math/s_fma.c: Include <libm-alias-double.h>.
14450         (fma): Define using libm_alias_double.
14451         * math/s_nextafter.c: Include <libm-alias-double.h>.
14452         (nextafter): Define using libm_alias_double.
14453         * math/w_acos_compat.c: Include <libm-alias-double.h>.
14454         (acos): Define using libm_alias_double.
14455         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
14456         (aocsh): Define using libm_alias_double.
14457         * math/w_asin_compat.c: Include <libm-alias-double.h>.
14458         (asin): Define using libm_alias_double.
14459         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
14460         (atan2): Define using libm_alias_double.
14461         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
14462         (atanh): Define using libm_alias_double.
14463         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
14464         (cosh): Define using libm_alias_double.
14465         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
14466         (exp10): Define using libm_alias_double.
14467         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
14468         (exp2): Define using libm_alias_double.
14469         * math/w_exp_compat.c: Include <libm-alias-double.h>.
14470         (exp): Define using libm_alias_double.
14471         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
14472         (fmod): Define using libm_alias_double.
14473         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
14474         (hypot): Define using libm_alias_double.
14475         * math/w_j0_compat.c: Include <libm-alias-double.h>.
14476         (j0): Define using libm_alias_double.
14477         (y0): Likewise.
14478         * math/w_j1_compat.c: Include <libm-alias-double.h>.
14479         (j1): Define using libm_alias_double.
14480         (y1): Likewise.
14481         * math/w_jn_compat.c: Include <libm-alias-double.h>.
14482         (jn): Define using libm_alias_double.
14483         (yn): Likewise.
14484         * math/w_log10_compat.c: Include <libm-alias-double.h>.
14485         (log10): Define using libm_alias_double.
14486         * math/w_log2_compat.c: Include <libm-alias-double.h>.
14487         (log2): Define using libm_alias_double.
14488         * math/w_log_compat.c: Include <libm-alias-double.h>.
14489         (log): Define using libm_alias_double.
14490         * math/w_pow_compat.c: Include <libm-alias-double.h>.
14491         (pow): Define using libm_alias_double.
14492         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
14493         (remainder): Define using libm_alias_double.
14494         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
14495         (sinh): Define using libm_alias_double.
14496         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
14497         (sqrt): Define using libm_alias_double.
14498         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
14499         (tgamma): Define using libm_alias_double.
14500         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
14501         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
14502         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
14503         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
14504         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
14505         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
14506         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
14507         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
14508         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
14509         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
14510         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
14511         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
14512         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
14513         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
14514         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
14515         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
14516         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
14517         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
14518         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
14519         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
14520         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
14521         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
14522         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
14523         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
14524         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
14525
14526         * math/e_acoshl.c: Remove.
14527         * math/e_acosl.c: Likewise.
14528         * math/e_asinl.c: Likewise.
14529         * math/e_atan2l.c: Likewise.
14530         * math/e_atanhl.c: Likewise.
14531         * math/e_coshl.c: Likewise.
14532         * math/e_expl.c: Likewise.
14533         * math/e_fmodl.c: Likewise.
14534         * math/e_gammal_r.c: Likewise.
14535         * math/e_hypotl.c: Likewise.
14536         * math/e_j0l.c: Likewise.
14537         * math/e_j1l.c: Likewise.
14538         * math/e_jnl.c: Likewise.
14539         * math/e_lgammal_r.c: Likewise.
14540         * math/e_log10l.c: Likewise.
14541         * math/e_log2l.c: Likewise.
14542         * math/e_logl.c: Likewise.
14543         * math/e_powl.c: Likewise.
14544         * math/e_rem_pio2l.c: Likewise.
14545         * math/e_sinhl.c: Likewise.
14546         * math/e_sqrtf128.c: Likewise.
14547         * math/e_sqrtl.c: Likewise.
14548         * math/k_cosl.c: Likewise.
14549         * math/k_sinl.c: Likewise.
14550         * math/k_tanl.c: Likewise.
14551         * math/s_asinhl.c: Likewise.
14552         * math/s_atanl.c: Likewise.
14553         * math/s_cbrtl.c: Likewise.
14554         * math/s_erfl.c: Likewise.
14555         * math/s_expm1l.c: Likewise.
14556         * math/s_log1pl.c: Likewise.
14557         * math/s_tanhl.c: Likewise.
14558
14559 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14560
14561         [BZ #21745]
14562         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
14563         [$(subdir) = math] (sysdep_calls): New variable.  Has the
14564         previous contents of sysdep_routines, but re-sorted..
14565         [$(subdir) = math] (sysdep_routines): Re-use the contents from
14566         sysdep_calls.
14567         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
14568         defined in sysdep_calls and replace by the respective m_* names.
14569         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
14570         (compat_symbol): Undefine to avoid duplicated compat symbols in
14571         libc.
14572
14573 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
14574
14575         * math/s_fmaf.c: Include <libm-alias-float.h>.
14576         (fmaf): Define using libm_alias_float.
14577         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
14578         (acosf): Define using libm_alias_float.
14579         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
14580         (acoshf): Define using libm_alias_float.
14581         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
14582         (asinf): Define using libm_alias_float.
14583         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
14584         (atan2f): Define using libm_alias_float.
14585         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
14586         (atanhf): Define using libm_alias_float.
14587         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
14588         (coshf): Define using libm_alias_float.
14589         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
14590         (exp10f): Define using libm_alias_float.
14591         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
14592         (fmodf): Define using libm_alias_float.
14593         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
14594         (hypotf): Define using libm_alias_float.
14595         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
14596         (j0f): Define using libm_alias_float.
14597         (y0f): Likewise.
14598         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
14599         (j1f): Define using libm_alias_float.
14600         (y1f): Likewise.
14601         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
14602         (jnf): Define using libm_alias_float.
14603         (ynf): Likewise.
14604         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
14605         (log10f): Define using libm_alias_float.
14606         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
14607         (log2f): Define using libm_alias_float.
14608         * math/w_logf_compat.c: Include <libm-alias-float.h>.
14609         (logf): Define using libm_alias_float.
14610         * math/w_powf_compat.c: Include <libm-alias-float.h>.
14611         (powf): Define using libm_alias_float.
14612         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
14613         (remainderf): Define using libm_alias_float.
14614         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
14615         (sinhf): Define using libm_alias_float.
14616         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
14617         (sqrtf): Define using libm_alias_float.
14618         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
14619         (tgammaf): Define using libm_alias_float.
14620
14621 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
14622
14623         * include/math.h (roundeven): Change hidden_proto call to
14624         __roundeven.
14625         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
14626         alias.
14627         [NO_LONG_DOUBLE] (__j0l): New strong alias.
14628         (y0): Rename to __y0 and define as weak alias.
14629         [NO_LONG_DOUBLE] (__y0l): New strong alias.
14630         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
14631         alias.
14632         (y0f): Rename to __y0f and define as weak alias.
14633         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
14634         alias.
14635         [NO_LONG_DOUBLE] (__j1l): New strong alias.
14636         (y1): Rename to __y1 and define as weak alias.
14637         [NO_LONG_DOUBLE] (__y1l): New strong alias.
14638         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
14639         alias.
14640         (y1f): Rename to __y1f and define as weak alias.
14641         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
14642         alias.
14643         [NO_LONG_DOUBLE] (__jnl): New strong alias.
14644         (yn): Rename to __yn and define as weak alias.
14645         [NO_LONG_DOUBLE] (__ynl): New strong alias.
14646         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
14647         alias.
14648         (ynf): Rename to __ynf and define as weak alias.
14649         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
14650         (fromfp): Define as weak alias.
14651         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
14652         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
14653         (fromfpx): Define as weak alias.
14654         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
14655         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
14656         __getpayload and define as weak alias.
14657         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
14658         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
14659         __roundeven and define as weak alias.
14660         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
14661         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
14662         __setpayload.
14663         (setpayload): Define as weak alias.
14664         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
14665         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
14666         __setpayloadsig.
14667         (setpayloadsig): Define as weak alias.
14668         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
14669         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
14670         __totalorder and define as weak alias.
14671         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
14672         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
14673         to __totalordermag and define as weak alias.
14674         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
14675         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
14676         (ufromfp): Define as weak alias.
14677         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
14678         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
14679         __ufromfpx.
14680         (ufromfpx): Define as weak alias.
14681         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
14682         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
14683         Rename to __getpayload and define as weak alias.
14684         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
14685         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
14686         Rename to __roundeven and define as weak alias.
14687         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
14688         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
14689         Rename to __totalorder and define as weak alias.
14690         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
14691         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
14692         (totalordermag): Rename to __totalordermag and define as weak
14693         alias.
14694         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
14695         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
14696         macro.
14697         (__roundevenl): Likewise.
14698         (__totalorderl): Likewise.
14699         (__totalordermagl): Likewise
14700         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
14701         __fromfpf128.
14702         (fromfpf128): Define as weak alias.
14703         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
14704         __fromfpxf128.
14705         (fromfpxf128): Define as weak alias.
14706         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
14707         __setpayloadf128.
14708         (setpayloadf128): Define as weak alias.
14709         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
14710         __setpayloadsigf128.
14711         (setpayloadsigf128): Define as weak alias.
14712         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
14713         __ufromfpf128.
14714         (ufromfpf128): Define as weak alias.
14715         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
14716         __ufromfpxf128.
14717         (ufromfpxf128): Define as weak alias.
14718         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
14719         (fromfpf): Define as weak alias.
14720         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
14721         __fromfpxf.
14722         (fromfpxf): Define as weak alias.
14723         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
14724         __getpayloadf and define as weak alias.
14725         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
14726         __roundevenf and define as weak alias.
14727         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
14728         __setpayloadf.
14729         (setpayloadf): Define as weak alias.
14730         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
14731         __setpayloadsigf.
14732         (setpayloadsigf): Define as weak alias.
14733         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
14734         __totalorderf and define as weak alias.
14735         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
14736         Rename to __totalordermagf and define as weak alias.
14737         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
14738         __ufromfpf.
14739         (ufromfpf): Define as weak alias.
14740         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
14741         __ufromfpxf.
14742         (ufromfpxf): Define as weak alias.
14743         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
14744         __fromfpl.
14745         (fromfpl): Define as weak alias.
14746         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
14747         __fromfpxl.
14748         (fromfpxl): Define as weak alias.
14749         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
14750         to __getpayloadl and define as weak alias.
14751         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
14752         __roundevenl and define as weak alias.
14753         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
14754         __setpayloadl.
14755         (setpayloadl): Define as weak alias.
14756         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
14757         __setpayloadsigl.
14758         (setpayloadsigl): Define as weak alias.
14759         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
14760         to __totalorderl and define as weak alias.
14761         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
14762         Rename to __totalordermagl and define as weak alias.
14763         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
14764         __ufromfpl.
14765         (ufromfpl): Define as weak alias.
14766         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
14767         __ufromfpxl.
14768         (ufromfpxl): Define as weak alias.
14769         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
14770         __fromfpl.
14771         (fromfpl): Define as weak alias.
14772         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
14773         __fromfpxl.
14774         (fromfpxl): Define as weak alias.
14775         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
14776         Rename to __getpayloadl and define as weak alias.
14777         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
14778         to __roundevenl and define as weak alias.  Call __roundeven
14779         instead of roundeven.
14780         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
14781         __setpayloadl.
14782         (setpayloadl): Define as weak alias.
14783         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
14784         __setpayloadsigl.
14785         (setpayloadsigl): Define as weak alias.
14786         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
14787         Rename to __totalorderl and define as weak alias.
14788         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
14789         Rename to __totalordermagl and define as weak alias.
14790         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
14791         __ufromfpl.
14792         (ufromfpl): Define as weak alias.
14793         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
14794         __ufromfpxl.
14795         (ufromfpxl): Define as weak alias.
14796         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
14797         __fromfpl.
14798         (fromfpl): Define as weak alias.
14799         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
14800         __fromfpxl.
14801         (fromfpxl): Define as weak alias.
14802         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
14803         __getpayloadl and define as weak alias.
14804         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
14805         __roundevenl and define as weak alias.
14806         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
14807         __setpayloadl.
14808         (setpayloadl): Define as weak alias.
14809         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
14810         __setpayloadsigl.
14811         (setpayloadsigl): Define as weak alias.
14812         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
14813         __totalorderl and define as weak alias.
14814         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
14815         Rename to __totalordermagl and define as weak alias.
14816         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
14817         __ufromfpl.
14818         (ufromfpl): Define as weak alias.
14819         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
14820         __ufromfpxl.
14821         (ufromfpxl): Define as weak alias.
14822
14823 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14824
14825         * benchtests/bench-string.h (realloc_bufs): New function.
14826         (test_init): Call it.
14827         * benchtests/bench-memset-large.c (do_test): Likewise.
14828         * benchtests/bench-memset.c (do_test): Likewise.
14829
14830         * benchtests/bench-memset-large.c: Print output in JSON
14831         format.
14832         * benchtests/bench-memset.c: Likewise.
14833
14834 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
14835
14836         [BZ #21084]
14837         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
14838         * iconvdata/Makefile: Add IBM858.
14839         * iconvdata/gconv-modules: Likewise.
14840         * iconvdata/tst-tables.sh: Likewise.
14841         * iconvdata/ibm858.c: New file.
14842         * localedata/charmaps/IBM858: Likewise.
14843
14844 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
14845
14846         [BZ #22023]
14847         * locales/niu_NZ (LC_TIME): copy "niu_NU".
14848         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
14849
14850 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
14851
14852         [BZ #22112]
14853         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
14854         and add tel_int_fmt.
14855
14856 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
14857
14858         * sysdeps/generic/libm-alias-float128.h: New file.
14859         * sysdeps/generic/math-type-macros-float128.h: Include
14860         <libm-alias-float128.h>.
14861         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
14862
14863 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
14864
14865         * sysdeps/generic/libm-alias-ldouble.h: New file.
14866         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
14867         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
14868         * sysdeps/generic/math-type-macros-ldouble.h: Include
14869         <libm-alias-ldouble.h>.
14870         [!declare_mgen_alias] (declare_mgen_alias): Define to use
14871         libm_alias_ldouble.
14872
14873 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14874
14875         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
14876         * math/w_exp_compat.c: ... here.
14877         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
14878         * math/w_expf_compat.c: ... here.
14879         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
14880         * math/w_expl_compat.c: ... here.
14881         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
14882         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
14883         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
14884         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
14885
14886 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
14887
14888         * math/w_scalbln_template.c (strong_alias): Do not undefine and
14889         redefine.
14890         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
14891         macro.
14892         (ldexpl): Only define as compat symbol for libc, not libm.
14893         (scalbnl): Define as compat symbol for libc here.
14894         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
14895         define for [IS_IN (libc)].
14896         (__ldexpl_2): Remove alias.
14897         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
14898         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
14899         name in long_double_symbol call.
14900         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
14901         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
14902         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
14903         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
14904         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
14905         Remove macro.
14906         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
14907         Define as compat symbol.
14908
14909 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14910
14911         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
14912         * sysdeps/unix/sysv/linux/alpha/Makefile
14913         [$(subdir) = csu] (sysdep_routines): Remove rule.
14914
14915 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
14916
14917         * sysdeps/generic/libm-alias-double.h: New file.
14918         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
14919         * sysdeps/generic/math-type-macros-double.h: Include
14920         <libm-alias-double.h>.
14921         [declare_mgen_alias] (declare_mgen_alias): Define to use
14922         libm_alias_double.
14923         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
14924         (M_LIBM_NEED_COMPAT): Remove macro.
14925         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
14926         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
14927         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
14928         code.
14929         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14930         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14931         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14932         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14933         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14934         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14935         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14936         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14937         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14938         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14939         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14940         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14941         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14942         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14943         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14944         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14945         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14946         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14947         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14948         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14949         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14950         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14951         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14952         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14953         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14954         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14955         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
14956         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
14957         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
14958         macro.
14959         (declare_mgen_alias): New macro.
14960         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
14961         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
14962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
14963         (M_LIBM_NEED_COMPAT): Remove macro.
14964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
14965         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
14966         <first-versions.h>.
14967         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
14968         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
14969
14970 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
14971
14972         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
14973         (declare_mgen_alias_2): Remove.
14974         * sysdeps/generic/math-type-macros-double.h
14975         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
14976         Likewise.
14977         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
14978         alias.
14979         (ldexp): Define with declare_mgen_alias.
14980         (scalbn): Likewise.
14981
14982 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
14983
14984         * grp/initgroups.c: Include config.h.
14985         (DEFAULT_CONFIG): New macro.
14986         (internal_getgrouplist): Use DEFAULT_CONFIG.
14987         * nscd/initgrcache.c (addinitgroupsX): Likewise.
14988         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
14989         (DEFAULT_DEFCONFIG): New macro.
14990         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
14991         * nss/grp-lookup.c: Include config.h
14992         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
14993         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
14994         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
14995         * manual/nss.texi: Update default values section.
14996
14997 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
14998
14999         [BZ #21967]
15000         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
15001         New.
15002         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
15003         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
15004         Handle MathVec_Prefer_No_AVX512.
15005         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
15006         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
15007         is set.
15008
15009 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15010
15011         * posix/sched_primax.c (__sched_get_priority_max): Add
15012         libc_hidden_def.
15013         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
15014         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
15015         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
15016         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
15017         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
15018         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
15019         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
15020         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
15021         Add aliases.
15022
15023 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
15024
15025         * sysdeps/generic/libm-alias-float.h: New file.
15026         * sysdeps/generic/math-type-macros-float.h: Include
15027         <libm-alias-float.h>.
15028         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
15029
15030 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
15031
15032         [BZ #22093]
15033         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
15034         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
15035         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
15036         (HWCAP_IMPORTANT): Likewise.
15037         (HWCAP_X86_64): New enum.
15038         (HWCAP_X86_AVX512_1): Updated.
15039         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
15040         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
15041         (modules-names): Add x86_64/tst-x86_64mod-1.
15042         (LDFLAGS-tst-x86_64mod-1.so): New.
15043         ($(objpfx)tst-x86_64-1): Likewise.
15044         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
15045         (tst-x86_64-1-clean): Likewise.
15046         * sysdeps/x86_64/tst-x86_64-1.c: New file.
15047         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
15048
15049 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15050
15051         * po/sv.po: Update translations.
15052         * po/fr.po: Likewise.
15053
15054 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15055
15056         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
15057         seconds.
15058         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
15059         seconds.
15060         * elf/rtld-Rules: Fix $(error) use.
15061
15062 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
15063
15064         [BZ #14925]
15065         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
15066         * locale/iso-639.def: Change “Bengali” to “Bangla”.
15067         * localedata/locales/bn_BD: “Bengali” was still used in some
15068         comments. Change it to “Bangla”.
15069
15070 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
15071
15072         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
15073
15074 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
15075
15076         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
15077         thunderx2t99p1 to list of cpu names.
15078         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
15079         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
15080
15081 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
15082
15083         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
15084         Use strcmp instead of tunable_is_name.
15085
15086 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
15087
15088         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
15089         (F_GET_RW_HINT): New macro.
15090         [__USE_GNU] (F_SET_RW_HINT): Likewise.
15091         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
15092         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
15093         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
15094         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
15095         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
15096         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
15097         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
15098         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
15099
15100         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
15101         (F_ADD_SEALS): New macro.
15102         [__USE_GNU] (F_GET_SEALS): Likewise.
15103         [__USE_GNU] (F_SEAL_SEAL): Likewise.
15104         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
15105         [__USE_GNU] (F_SEAL_GROW): Likewise.
15106         [__USE_GNU] (F_SEAL_WRITE): Likewise.
15107
15108 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15109
15110         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
15111         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
15112         * posix/glob_internal.h (__glob_pattern_type):
15113         * posix/glob.c (glob):
15114         * posix/glob_pattern_p.c (__glob_pattern_p):
15115         Use them.
15116
15117         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
15118         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
15119         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
15120         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
15121         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
15122         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
15123         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
15124         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
15125         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
15126         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
15127         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
15128         * sysdeps/wordsize-64/glob.c: Likewise.
15129         * sysdeps/wordsize-64/glob64.c: Likewise.
15130         * sysdeps/wordsize-64/globfree.c: Likewise.
15131         * sysdeps/wordsize-64/globfree64.c: Likewise.
15132         * sysdeps/unix/sysv/linux/glob.c: New file.
15133         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
15134         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
15135         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
15136         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15137         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
15138         adds !GLOB_NO_OLD_VERSION as an extra condition.
15139         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
15140         using relative path instead of absolute one.
15141         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
15142         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
15143         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
15144         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
15145         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
15146         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
15147
15148         [BZ #1062]
15149         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
15150         (glob): Use the same scratch buffer for both getlogin_r and
15151         getpwnam_r.  Don’t require preallocation of the login name.  This
15152         simplifies storage allocation, and corrects the handling of
15153         long login names.
15154
15155         [BZ #1062]
15156         * posix/glob.c (glob): Port recent patches to platforms
15157         lacking getpwnam_r.
15158         (glob): Fix longstanding misuse of errno after getpwnam_r, which
15159         returns an error number rather than setting errno.
15160
15161         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
15162         instead of GCC extension.
15163         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
15164         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
15165         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
15166
15167         [BZ #866]
15168         [BZ #1062]
15169         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
15170         * posix/bug-glob1.c: Remove file.
15171         * posix/tst-glob_symlinks.c: New file.
15172         * posix/glob.c (__lstat64): New macro.
15173         (is_dir): New function.
15174         (glob, glob_in_dir): Match symlinks even if they are dangling.
15175         (link_stat, link_exists_p): Remove.  All uses removed.
15176
15177         [BZ #1062]
15178         [BZ #19971]
15179         * posix/glob.c (struct readdir_result): Remove skip_entry member.
15180         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
15181         All uses removed.
15182
15183         [BZ #1062]
15184         CVE-2017-15671
15185         * posix/Makefile (routines): Add globfree, globfree64, and
15186         glob_pattern_p.
15187         * posix/flexmember.h: New file.
15188         * posix/glob_internal.h: Likewise.
15189         * posix/glob_pattern_p.c: Likewise.
15190         * posix/globfree.c: Likewise.
15191         * posix/globfree64.c: Likewise.
15192         * sysdeps/gnu/globfree64.c: Likewise.
15193         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
15194         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
15195         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
15196         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
15197         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
15198         * sysdeps/wordsize-64/globfree.c: Likewise.
15199         * sysdeps/wordsize-64/globfree64.c: Likewise.
15200         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
15201         [NDEBUG): Remove comments.
15202         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
15203         (dirent_type): New type.  Use uint_fast8_t not
15204         uint8_t, as C99 does not require uint8_t.
15205         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
15206         (struct readdir_result): Use dirent_type.  Do not define skip_entry
15207         unless it is needed; this saves a byte on platforms lacking d_ino.
15208         (readdir_result_type, readdir_result_skip_entry):
15209         New functions, replacing ...
15210         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
15211          these functions, which were removed.  This makes the callers
15212         easier to read.  All callers changed.
15213         (D_INO_TO_RESULT): Now empty if there is no d_ino.
15214         (size_add_wrapv, glob_use_alloca): New static functions.
15215         (glob, glob_in_dir): Check for size_t overflow in several places,
15216         and fix some size_t checks that were not quite right.
15217         Remove old code using SHELL since Bash no longer
15218         uses this.
15219         (glob, prefix_array): Separate MS code better.
15220         (glob_in_dir): Remove old Amiga and VMS code.
15221         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
15222         separate files.
15223         (glob_in_dir): Do not rely on undefined behavior in accessing
15224         struct members beyond their bounds.  Use a flexible array member
15225         instead
15226         (link_stat): Rename from link_exists2_p and return -1/0 instead of
15227         0/1.  Caller changed.
15228         (glob): Fix memory leaks.
15229         * posix/glob64 (globfree64): Move to separate file.
15230         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
15231         (globfree64): Remove hidden alias.
15232         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
15233         oldglob.
15234         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
15235         separate file.
15236         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
15237         define.
15238         Move compat code to separate file.
15239         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
15240         separate file.
15241
15242 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
15243
15244         * resolv/tst-resolv-qtypes.c (domain): Changed to
15245         "const char domain[] =".
15246
15247 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
15248
15249         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
15250         version to 3.1.6.
15251
15252         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
15253         (TCP_MD5SIG_EXT): Likewise.
15254         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
15255         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
15256         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
15257
15258         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
15259
15260 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
15261
15262         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
15263
15264 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
15265
15266         [BZ #22100]
15267         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
15268
15269 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15270
15271         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
15272         before assuming that the file is empty.  Avoid testing buffer content
15273         when nread == 0.
15274
15275 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15276
15277         [BZ #18858]
15278         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
15279         Remove define.
15280         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
15281         Likewise.
15282         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
15283         Likewise.
15284         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
15285         Likewise.
15286         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
15287         Likewise.
15288         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
15289         Likewise.
15290         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
15291         Likewise.
15292
15293 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15294
15295         * malloc/dynarray_emplace_enlarge.c
15296         (__libc_dynarray_emplace_enlarge): Add missing else.
15297
15298 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15299
15300         [BZ #22096]
15301         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
15302         case of failure to obtain the global conf object.
15303
15304 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15305
15306         [BZ #22095]
15307         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
15308         dynarray allocation failure.
15309
15310 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15311
15312         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
15313         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
15314         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
15315         New functions.
15316         (response): Call them.  Add 'p', '6' flag processing.
15317         (test_reverse): New function.
15318         (test_get2_any): Call it.
15319         (test_no_inet6): Add 'p' test.
15320         (test_inet6): Likewise.
15321
15322 2017-09-06  Florian Weimer  <fweimer@redhat.com>
15323
15324         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
15325         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
15326         the QNAME.
15327         (test_gai): Adjust query names.  Add additional tests.
15328         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
15329         test_get2.  Adjust query names.  Add additional tests.
15330         (test_no_inet6): New function, extracted from threadfunc.
15331         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
15332         Add additional tests.
15333
15334 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
15335
15336         [BZ #22070]
15337         * localedata/unicode-gen/utf8_gen.py: Set the width for
15338         characters with Prepended_Concatenation_Mark property to 1
15339         * localedata/charmaps/UTF-8: Updated using the improved script.
15340
15341 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
15342
15343         [BZ #21750]
15344         * localedata/unicode-gen/utf8_gen.py: Improve the script to
15345         use the range notation for all ranges of neighbouring characters
15346         with the same width.
15347
15348 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
15349
15350         * sysdeps/generic/math-type-macros-double.h: Include
15351         <math-svid-compat.h>.
15352         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
15353         * sysdeps/generic/math-type-macros-float.h: Include
15354         <math-svid-compat.h>.
15355         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
15356         * sysdeps/generic/math-type-macros-ldouble.h: Include
15357         <math-svid-compat.h>.
15358         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
15359         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
15360         condition.
15361         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
15362         * math/w_acosf_compat.c: Likewise.
15363         * math/w_acosh_compat.c: Likewise.
15364         * math/w_acoshf_compat.c: Likewise.
15365         * math/w_acoshl_compat.c: Likewise.
15366         * math/w_acosl_compat.c: Likewise.
15367         * math/w_asin_compat.c: Likewise.
15368         * math/w_asinf_compat.c: Likewise.
15369         * math/w_asinl_compat.c: Likewise.
15370         * math/w_atan2_compat.c: Likewise.
15371         * math/w_atan2f_compat.c: Likewise.
15372         * math/w_atan2l_compat.c: Likewise.
15373         * math/w_atanh_compat.c: Likewise.
15374         * math/w_atanhf_compat.c: Likewise.
15375         * math/w_atanhl_compat.c: Likewise.
15376         * math/w_cosh_compat.c: Likewise.
15377         * math/w_coshf_compat.c: Likewise.
15378         * math/w_coshl_compat.c: Likewise.
15379         * math/w_exp10_compat.c: Likewise.
15380         * math/w_exp10f_compat.c: Likewise.
15381         * math/w_exp10l_compat.c: Likewise.
15382         * math/w_exp2_compat.c: Likewise.
15383         * math/w_exp2f_compat.c: Likewise.
15384         * math/w_exp2l_compat.c: Likewise.
15385         * math/w_fmod_compat.c: Likewise.
15386         * math/w_fmodf_compat.c: Likewise.
15387         * math/w_fmodl_compat.c: Likewise.
15388         * math/w_hypot_compat.c: Likewise.
15389         * math/w_hypotf_compat.c: Likewise.
15390         * math/w_hypotl_compat.c: Likewise.
15391         * math/w_j0_compat.c: Likewise.
15392         * math/w_j0f_compat.c: Likewise.
15393         * math/w_j0l_compat.c: Likewise.
15394         * math/w_j1_compat.c: Likewise.
15395         * math/w_j1f_compat.c: Likewise.
15396         * math/w_j1l_compat.c: Likewise.
15397         * math/w_jn_compat.c: Likewise.
15398         * math/w_jnf_compat.c: Likewise.
15399         * math/w_jnl_compat.c: Likewise.
15400         * math/w_lgamma_r_compat.c: Likewise.
15401         * math/w_lgammaf_r_compat.c: Likewise.
15402         * math/w_lgammal_r_compat.c: Likewise.
15403         * math/w_log10_compat.c: Likewise.
15404         * math/w_log10f_compat.c: Likewise.
15405         * math/w_log10l_compat.c: Likewise.
15406         * math/w_log2_compat.c: Likewise.
15407         * math/w_log2f_compat.c: Likewise.
15408         * math/w_log2l_compat.c: Likewise.
15409         * math/w_log_compat.c: Likewise.
15410         * math/w_logf_compat.c: Likewise.
15411         * math/w_logl_compat.c: Likewise.
15412         * math/w_pow_compat.c: Likewise.
15413         * math/w_powf_compat.c: Likewise.
15414         * math/w_powl_compat.c: Likewise.
15415         * math/w_remainder_compat.c: Likewise.
15416         * math/w_remainderf_compat.c: Likewise.
15417         * math/w_remainderl_compat.c: Likewise.
15418         * math/w_sinh_compat.c: Likewise.
15419         * math/w_sinhf_compat.c: Likewise.
15420         * math/w_sinhl_compat.c: Likewise.
15421         * math/w_sqrt_compat.c: Likewise.
15422         * math/w_sqrtf_compat.c: Likewise.
15423         * math/w_sqrtl_compat.c: Likewise.
15424         * math/w_tgamma_compat.c: Likewise.
15425         * math/w_tgammaf_compat.c: Likewise.
15426         * math/w_tgammal_compat.c: Likewise.
15427         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
15428         [LIBM_SVID_COMPAT].
15429         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
15430         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
15431         [LIBM_SVID_COMPAT].
15432         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
15433         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
15434         [LIBM_SVID_COMPAT].
15435         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
15436         * sysdeps/i386/fpu/w_sqrt.c: New file.
15437         * sysdeps/ia64/fpu/w_acos.c: Likewise.
15438         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
15439         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
15440         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
15441         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
15442         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
15443         * sysdeps/ia64/fpu/w_asin.c: Likewise.
15444         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
15445         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
15446         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
15447         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
15448         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
15449         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
15450         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
15451         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
15452         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
15453         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
15454         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
15455         * sysdeps/ia64/fpu/w_exp.c: Likewise.
15456         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
15457         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
15458         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
15459         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
15460         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
15461         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
15462         * sysdeps/ia64/fpu/w_expf.c: Likewise.
15463         * sysdeps/ia64/fpu/w_expl.c: Likewise.
15464         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
15465         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
15466         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
15467         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
15468         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
15469         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
15470         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
15471         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
15472         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
15473         * sysdeps/ia64/fpu/w_log.c: Likewise.
15474         * sysdeps/ia64/fpu/w_log10.c: Likewise.
15475         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
15476         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
15477         * sysdeps/ia64/fpu/w_log2.c: Likewise.
15478         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
15479         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
15480         * sysdeps/ia64/fpu/w_logf.c: Likewise.
15481         * sysdeps/ia64/fpu/w_logl.c: Likewise.
15482         * sysdeps/ia64/fpu/w_pow.c: Likewise.
15483         * sysdeps/ia64/fpu/w_powf.c: Likewise.
15484         * sysdeps/ia64/fpu/w_powl.c: Likewise.
15485         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
15486         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
15487         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
15488         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
15489         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
15490         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
15491         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
15492         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
15493         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
15494         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
15495         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
15496         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
15497         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
15498         [LIBM_SVID_COMPAT].
15499         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
15500         * sysdeps/ieee754/k_standard.c: Likewise.
15501         * sysdeps/ieee754/k_standardf.c: Likewise.
15502         * sysdeps/ieee754/k_standardl.c: Likewise.
15503         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
15504         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
15505         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
15506         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
15507         long_double_symbol call on [LIBM_SVID_COMPAT].
15508         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
15509         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
15510         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
15511         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
15512         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
15513         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
15514         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
15515         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
15516         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
15517         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
15518         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
15519         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
15520         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
15521         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
15522         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
15523         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
15524         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
15525         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
15526         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
15527         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
15528         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
15529         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
15530
15531 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
15532
15533         * include/shlib-compat.h (TEST_COMPAT): New Macro.
15534         * malloc/tst-mallocstate.c: Convert from test-skeleton
15535         to test-driver.  Ifdef code using TEST_COMPAT macro.
15536         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
15537         * math/test-matherr.c: Likewise.
15538
15539 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
15540
15541         [BZ #22086]
15542         * debug/pcprofiledump.c (main): Use byte-swapped mask when
15543         comparing word with byte-swapped constant.
15544
15545 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
15546
15547         [BZ #20498]
15548         * locale/iso-639.def: add Miskito.
15549         * localedata/SUPPORTED: Add miq_NI/UTF-8.
15550         * localedata/locales/miq_NI: New file.
15551
15552 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
15553
15554         [BZ #18822]
15555         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
15556         (__mkdir): Likewise.
15557         * io/chmod.c (__chmod): Add libc_hidden_def.
15558         * io/mkdir.c (__mkdir): Likewise.
15559         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
15560         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
15561         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
15562         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
15563
15564 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
15565
15566         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15567         version to 4.13.
15568
15569         [BZ #22082]
15570         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
15571         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
15572
15573 2017-09-04  Florian Weimer  <fweimer@redhat.com>
15574
15575         * math/math.h: Issue warning if log is defined.
15576
15577 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
15578
15579         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15580         kernel version to 4.13.
15581
15582 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15583
15584         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
15585         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
15586         parameter.
15587         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
15588         just <bits/types.h>.
15589         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
15590         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
15591         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
15592         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
15593         * misc/preadv2.c: Include <errno.h>.
15594         * misc/preadv64v2.c: Include <errno.h>.
15595         * misc/pwritev2.c: Include <errno.h>.
15596         * misc/pwritev64v2.c: Include <errno.h>.
15597         * sysdeps/posix/preadv2.c: Include <errno.h>.
15598         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
15599         Fix <unistd.h> inclusion.
15600         * sysdeps/posix/pwritev2.c: Include <errno.h>.
15601         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
15602         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
15603         __strtoul_internal): New functions.
15604         * sysdeps/posix/pause.c: Include <sigsetops.h>.
15605         * sysdeps/posix/system.c: Include <sigsetops.h>.
15606         * sysdeps/mach/hurd/i386/Makefile
15607         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
15608         [$(subdir) = csu] (sysdep-only-routines): Likewise.
15609         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
15610         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
15611         __feraiseexcept_renamed to feraiseexcept instead of
15612         __GI_feraiseexcept.
15613         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
15614         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
15615         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
15616         RWF_NOWAIT): Define to 0 if undefined already.
15617         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
15618         boils down to 0.
15619         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
15620         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
15621
15622 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
15623
15624         * manual/math.texi (pow10): Do not document.
15625         (pow10f): Likewise.
15626         (pow10l): Likewise.
15627         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
15628         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
15629         * math/libm-test-exp10.inc (pow10_test): Remove.
15630         (do_test): Do not call pow10.
15631         * math/w_exp10_compat.c (pow10): Make into compat symbol.
15632         [NO_LONG_DOUBLE] (pow10l): Likewise.
15633         * math/w_exp10f_compat.c (pow10f): Likewise.
15634         * math/w_exp10l_compat.c (pow10l): Likewise.
15635         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
15636         (pow10): Make into compat symbol.
15637         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
15638         (pow10f): Make into compat symbol.
15639         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
15640         (pow10l): Make into compat symbol.
15641         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
15642         pow10.
15643         (CFLAGS-nldbl-pow10.c): Remove variable..
15644         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
15645         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
15646         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
15647         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
15648         Undefine and redefine.
15649         (pow10l): Make into compat symbol.
15650         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
15651         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
15652         * sysdeps/arm/libm-test-ulps: Likewise.
15653         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
15654         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
15655         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
15656         * sysdeps/microblaze/libm-test-ulps: Likewise.
15657         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
15658         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
15659         * sysdeps/nios2/libm-test-ulps: Likewise.
15660         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
15661         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
15662         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
15663         * sysdeps/sh/libm-test-ulps: Likewise.
15664         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
15665         * sysdeps/tile/libm-test-ulps: Likewise.
15666         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
15667
15668 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
15669
15670         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
15671
15672 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
15673
15674         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
15675         "../ChangeLog.old/ChangeLog.8".
15676         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
15677         "../ChangeLog.old/ChangeLog.14".
15678
15679 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
15680
15681         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
15682         Threads Library.
15683
15684 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
15685
15686         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
15687
15688 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
15689
15690         * csu/version.c (banner): Remove "by Roland McGrath et al.".
15691         * nptl/Banner: Remove "by Ulrich Drepper et al.".
15692
15693 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
15694
15695         * stdlib/tst-atexit-common.c (do_test): Test support for at least
15696         32 atexit handlers.
15697
15698 2017-09-01  Zack Weinberg  <zackw@panix.com>
15699
15700         * math/math.h (HUGE_VAL): Improve commentary.
15701
15702 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15703             Andreas Schwab  <schwab@suse.de>
15704
15705         [BZ #21530]
15706         * include/stdio.h (__gen_tempfd): New function.
15707         * stdio-common/Makefile (routines): Add gentempfd.
15708         * stdio-common/gentempfd.c: New file.
15709         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
15710         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
15711         unnamed file first.
15712
15713 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15714
15715         [BZ #21915]
15716         [BZ #21922]
15717         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
15718         result to determine success or failure, not the errno value.
15719         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
15720         (tst-nss-files-hosts-erange): Link with -ldl.
15721         * nss/tst-nss-files-hosts-erange.c: New file.
15722         * nss/tst-resolv-basic.c (response): Handle nodata.example.
15723         (do_test): Add NO_DATA tests.
15724         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
15725         (do_test): Call it.
15726
15727 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15728
15729         [BZ #21922]
15730         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
15731         coming from gethostbyname2_r.
15732
15733 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15734
15735         * support/namespace.h (struct support_chroot_configuration): Add
15736         hosts, host_conf.
15737         (struct support_chroot): Add path_hosts, path_host_conf.
15738         * support/support_chroot.c (write_file): New function.
15739         (support_chroot_create): Call it to process /etc/resolv.conf,
15740         /etc/hosts, /etc/host.conf.
15741         (support_chroot_free): Update.
15742
15743 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15744
15745         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
15746         status indicates it is set.
15747
15748 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15749
15750         [BZ #20532]
15751         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
15752         function lookup failures more reliable.
15753
15754 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15755
15756         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
15757         (getcanonname): Likewise.
15758         (gaih_inet): Likewise.
15759
15760 2017-09-01  Florian Weimer  <fweimer@redhat.com>
15761
15762         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
15763         (getcanonname): Likewise.
15764         (gaih_inet): Likewise.
15765
15766 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
15767             Richard Henderson <rth@twiddle.net>
15768
15769         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
15770         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
15771         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
15772         (IREG_SIZE, OREG_SIZE): New macros.
15773         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
15774         (IREG_SIZE, OREG_SIZE): New macros.
15775         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
15776         (IREG_SIZE): New macro.
15777         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
15778         (IREG_SIZE): New macro.
15779         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
15780         New includes.
15781         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
15782         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
15783         (__CONCATX): Handle exceptions correctly on large values that may
15784         set FE_INVALID.
15785         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
15786         Initialize if not already set.
15787         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
15788
15789 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15790
15791         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
15792         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
15793         Likewise.
15794         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
15795         Likewise.
15796         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
15797         Likewise.
15798         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
15799         Likewise.
15800         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
15801         Likewise.
15802         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
15803         Likewise.
15804         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
15805         Likewise.
15806         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
15807         (NO_CANCELLATION): Likewise.
15808         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
15809         Likewise.
15810         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
15811         Likewise.
15812         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
15813         Likewise.
15814         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
15815         (NO_CANCELLATION): Likewise.
15816         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
15817         (NO_CANCELLATION): Likewise.
15818         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
15819         Likewise
15820         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
15821         Likewise.
15822         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
15823         Likewise.
15824         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
15825         Likewise.
15826         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
15827         hidden prototype.
15828         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
15829         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
15830
15831 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
15832
15833         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
15834         in resolver call.
15835
15836 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15837
15838         * include/libc-symbols.h (internal_function): Remove.
15839
15840 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15841
15842         * stdlib/fmtmsg.c (internal_addseverity): Remove
15843         internal_function.
15844
15845 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15846
15847         * stdio-common/printf_fp.c (group_number): Remove
15848         internal_function.
15849         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
15850
15851 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15852
15853         * posix/fnmatch.c (internal_function): Remove definition.
15854         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
15855         * posix/regcomp.c (peek_token, init_word_char)
15856         (duplicate_node_closure, fetch_token, peek_token)
15857         (peek_token_bracket, build_range_exp, build_collating_symbol):
15858         Likewise.
15859         * posix/regex_internal.c (re_string_construct_common)
15860         (create_ci_newstate, create_cd_newstate, re_string_allocate)
15861         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
15862         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
15863         (re_string_translate_buffer, re_string_reconstruct)
15864         (re_string_peek_byte_case, re_string_fetch_byte_case)
15865         (re_string_destruct, re_string_context_at, re_node_set_alloc)
15866         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
15867         (re_node_set_add_intersect, re_node_set_init_union)
15868         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
15869         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
15870         (re_dfa_add_node, calc_state_hash, re_acquire_state)
15871         (re_acquire_state_context): Likewise.
15872         * posix/regex_internal.h (internal_function): Remove definition.
15873         (re_string_realloc_buffers, build_wcs_buffer)
15874         (build_wcs_upper_buffer, build_upper_buffer)
15875         (re_string_translate_buffer, re_string_context_at)
15876         (re_string_char_size_at, re_string_wchar_at)
15877         (re_string_elem_size_at): Likewise.
15878         * posix/regexec.c (match_ctx_init, match_ctx_clean)
15879         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
15880         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
15881         (re_search_internal, re_search_2_stub, re_search_stub)
15882         (re_copy_regs, prune_impossible_nodes, check_matching)
15883         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
15884         (free_fail_stack_return, sift_states_iter_mb)
15885         (sift_states_backward, build_sifted_states)
15886         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
15887         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
15888         (check_subexp_limits, sift_states_bkref, merge_state_array)
15889         (find_recover_state, transit_state, merge_state_with_log)
15890         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
15891         (transit_state_mb, transit_state_bkref, get_subexp)
15892         (get_subexp_sub, find_subexp_node, check_arrival)
15893         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
15894         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
15895         (check_node_accept_bytes, find_collation_sequence_value)
15896         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
15897         (acquire_init_state_context, check_halt_node_context)
15898         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
15899         (sub_epsilon_src_nodes): Likewise.
15900         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
15901         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
15902         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
15903         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
15904         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
15905         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
15906         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
15907         * sysdeps/posix/ttyname.c (getttyname): Likewise.
15908         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
15909         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
15910         (PREADV): Likewise.
15911         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
15912         (PREADV): Likewise.
15913         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
15914         (PWRITEV): Likewise.
15915         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
15916         (PWRITEV): Likewise.
15917         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
15918         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
15919
15920 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15921
15922         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
15923         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
15924         Remove internal_function.
15925         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
15926         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
15927         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
15928         (__deallocate_stack, __libc_pthread_init)
15929         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
15930         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
15931         (__libc_disable_asynccancel, __librt_disable_asynccancel):
15932         Likewise.
15933         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
15934         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
15935         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
15936         Likewise.
15937         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
15938         (__pthread_mutex_unlock_usercnt): Likewise.
15939
15940 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15941
15942         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
15943         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
15944         (fts_safe_changedir): Remove internal_function.
15945         * io/ftw.c (internal_function): Remove definition.
15946         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
15947
15948 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15949
15950         * inet/deadline.c (__deadline_current_time)
15951         (__deadline_from_timeval, __deadline_to_ms): Remove
15952         internal_function.
15953         * inet/getnameinfo.c (nrl_domainname): Likewise.
15954         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
15955         * inet/inet6_option.c (add_pad): Likewise.
15956         * inet/net-internal.h (__deadline_current_time)
15957         (__deadline_from_timeval, __deadline_to_ms): Likewise.
15958         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
15959         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
15960         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
15961
15962 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
15963
15964         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
15965         include <bits/nan.h>.
15966         * math/Makefile (headers): Remove bits/nan.h.
15967         * bits/nan.h: Remove.
15968         * sysdeps/ieee754/bits/nan.h: Likewise.
15969         * sysdeps/mips/bits/nan.h: Likewise.
15970
15971         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
15972         not include <bits/inf.h>.
15973         * math/Makefile (headers): Remove bits/inf.h.
15974         * bits/inf.h: Remove.
15975         * sysdeps/ieee754/bits/inf.h: Likewise.
15976
15977         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
15978         bits/huge_vall.h or bits/huge_val_flt128.h.
15979         (HUGE_VAL): Define directly here.
15980         [__USE_ISOC99] (HUGE_VALF): Likewise.
15981         [__USE_ISOC99] (HUGE_VALL): Likewise.
15982         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
15983         (HUGE_VAL_F128): Likewise.
15984         * math/Makefile (headers): Remove bits/huge_val.h,
15985         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
15986         * bits/huge_val.h: Remove.
15987         * bits/huge_val_flt128.h: Likewise.
15988         * bits/huge_valf.h: Likewise.
15989         * bits/huge_vall.h: Likewise.
15990         * sysdeps/ia64/bits/huge_vall.h: Likewise.
15991         * sysdeps/ieee754/bits/huge_val.h: Likewise.
15992         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
15993         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
15994         * sysdeps/sh/bits/huge_val.h: Likewise.
15995         * sysdeps/sparc/bits/huge_vall.h: Likewise.
15996         * sysdeps/x86/bits/huge_vall.h: Likewise.
15997
15998 2017-08-31  Florian Weimer  <fweimer@redhat.com>
15999
16000         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
16001         internal_function.
16002         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
16003         Likewise.
16004         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
16005         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
16006         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
16007         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
16008         * elf/dl-fini.c (_dl_sort_fini): Likewise.
16009         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
16010         * elf/dl-libc.c (dlerror_run): Likewise.
16011         * elf/dl-load.c (add_name_to_object, decompose_rpath)
16012         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
16013         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
16014         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
16015         Likewise.
16016         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
16017         (_dl_higher_prime_number, _dl_strtoul): Likewise.
16018         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
16019         * elf/dl-profile.c (_dl_start_profile): Likewise.
16020         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
16021         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
16022         Likewise.
16023         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
16024         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
16025         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
16026         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
16027         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
16028         (_dl_allocate_tls_storage): Likewise.
16029         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
16030         (_dl_check_all_versions): Likewise.
16031         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
16032         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
16033         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
16034         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
16035         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
16036         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
16037         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
16038         internal_function from __dl_start.
16039         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
16040         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
16041         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
16042         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
16043         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
16044         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
16045         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
16046         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
16047         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
16048         (_dl_next_ld_env_entry, _dl_important_hwcaps)
16049         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
16050         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
16051         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
16052         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
16053         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
16054         Likewise.
16055         (struct rtld_global_ro): Remove internal_function from the
16056         _dl_lookup_symbol_x member.
16057         (_dl_symbol_value): Remove.  No longer defined anywhere.
16058         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
16059         internal_function.
16060         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
16061         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
16062         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
16063         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
16064         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
16065         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
16066         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
16067         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
16068         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
16069         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
16070         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
16071         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
16072
16073 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16074
16075         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
16076         Remove internal_function.
16077         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
16078         Likewise.
16079         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
16080         Likewise.
16081
16082 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16083
16084         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
16085         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
16086         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
16087
16088 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16089
16090         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
16091         (__gai_enqueue_request): Remove internal_function.
16092         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
16093         (__gai_remove_request, __gai_notify, __gai_notify_only)
16094         (__gai_sigqueue): Likewise.
16095         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
16096         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
16097         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
16098         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
16099         Likewise.
16100
16101 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16102
16103         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
16104         * include/dirent.h (__opendirat, __getdents, __getdents64)
16105         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
16106         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
16107         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
16108         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
16109         Likewise.
16110         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
16111
16112 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16113
16114         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
16115         internal_function.
16116         (GETCWD_RETURN_TYPE): Likewise.
16117
16118 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16119
16120         * include/time.h (__tz_compute, __strptime_internal): Remove
16121         internal_function.
16122         * time/strptime_l.c (__strptime_internal): Likewise.
16123         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
16124
16125 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16126
16127         * iconv/gconv.c (__gconv): Remove internal_function.
16128         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
16129         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
16130         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
16131         (__gconv_release_cache): Likewise.
16132         * iconv/gconv_close.c (__gconv_close): Likewise.
16133         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
16134         (read_conf_file, __gconv_get_path): Likewise.
16135         * iconv/gconv_db.c (derivation_lookup, add_derivation)
16136         (__gconv_release_step, gen_steps, increment_counter)
16137         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
16138         (__gconv_close_transform, free_modules_db): Likewise.
16139         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
16140         Likewise.
16141         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
16142         (__gconv_find_transform, __gconv_lookup_cache)
16143         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
16144         (__gconv_close_transform, __gconv_release_cache)
16145         (__gconv_loaded_object, __gconv_release_shlib)
16146         (__gconv_compare_alias): Likewise.
16147         * iconv/gconv_open.c (__gconv_open): Likewise.
16148         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
16149         * iconv/iconvconfig.c (add_module): Likewise.
16150         * intl/dcigettext.c (plural_lookup, guess_category_value)
16151         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
16152         * intl/eval-plural.h (plural_eval): Likewise.
16153         * intl/finddomain.c (_nl_find_domain): Likewise.
16154         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
16155         (_nl_load_domain, _nl_find_msg): Likewise.
16156         (internal_function): Remove definition.
16157         * intl/loadinfo.h (internal_function): Likewise.
16158         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
16159         internal_function.
16160         * intl/localealias.c (internal_function): Remove definition.
16161         (read_alias_file): Remove internal_function.
16162         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
16163         * intl/plural-exp.h (internal_function): Remove definition.
16164         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
16165         internal_function.
16166         * intl/plural.c: Regenerate.
16167         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
16168         * locale/coll-lookup.c (__collidx_table_lookup)
16169         (__collseq_table_lookup): Likewise.
16170         * locale/coll-lookup.h (__collidx_table_lookup)
16171         (__collseq_table_lookup): Likewise.
16172         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
16173         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
16174         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
16175         (_nl_unload_locale): Likewise.
16176         * locale/localeinfo.h (struct __locale_data): Remove
16177         internal_function from cleanup member.
16178         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
16179         (_nl_remove_locale, _nl_load_locale_from_archive)
16180         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
16181         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
16182         (_nl_cleanup_time): Remove internal_function.
16183         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
16184         (_nl_parse_alt_digit): Likewise.
16185         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
16186         (_nl_select_era_entry): Likewise.
16187         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
16188         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
16189         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
16190         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
16191         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
16192
16193 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16194
16195         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
16196         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
16197         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
16198         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
16199         Likewise.
16200         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
16201         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
16202         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
16203         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
16204         Likewise.
16205         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
16206
16207 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16208
16209         * misc/getttyent.c (skip, value): Remove internal_function.
16210         * misc/syslog.c (openlog_internal): Likewise.
16211         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
16212
16213 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16214
16215         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
16216         (__nss_rewrite_field): Remove internal_function.
16217         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
16218         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
16219         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
16220         * nss/nsswitch.c (nss_parse_file, nss_getline)
16221         (nss_parse_service_list, nss_new_service): Likewise.
16222         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
16223         * nss/valid_field.c (__nss_valid_field): Likewise.
16224         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
16225
16226 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16227
16228         * malloc/arena.c (__malloc_fork_lock_parent)
16229         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
16230         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
16231         internal_function from defintions.
16232         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
16233         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
16234         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
16235         internal_function from declarations.
16236         * malloc/malloc.c (internal_function): Do not define.
16237         (mem2mem_check): Remove internal_function from declaration.
16238         (munmap_chunk, mremap_chunk): Remove internal_function.
16239         * malloc/mtrace.c (tr_where): Likewise.
16240
16241 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16242
16243         * include/rpc/pmap_clnt.h (__get_socket): Remove
16244         internal_function.
16245         * sunrpc/auth_des.c (synchronize): Likewise.
16246         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
16247         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
16248         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
16249         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
16250         (key_call): Likewise.
16251         * sunrpc/pm_getport.c (__get_socket): Likewise.
16252         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
16253         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
16254         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
16255         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
16256         (invalidate): Likewise.
16257         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
16258         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
16259         (set_input_fragment, get_input_bytes): Likewise.
16260
16261 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16262
16263         * malloc/malloc.c (_int_free): Remove locked variable and related
16264         asserts.
16265
16266 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
16267
16268         [BZ #22051]
16269         * Makerules (build-module-helper-objlist): Filter out
16270         $(elf-objpfx)sofini.os.
16271         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
16272         needed.
16273
16274 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16275
16276         * libio/fcloseall.c: Assume weak_alias is defined.
16277         * libio/feof.c: Likewise.
16278         * libio/fileno.c: Likewise.
16279         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
16280         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
16281         definitions.
16282         (_IO_file_open): Call __open directly.
16283         (_IO_new_file_sync): Assume ESPIPE is defined.
16284         (_IO_file_seekoff_maybe_mmap): Call __read directly.
16285         (_IO_new_file_write): Call __write directly.
16286         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
16287         * libio/ftello64.c (__ftello64): Assume EIO is defined.
16288         * libio/genops.c: Assume _LIBC is defined.
16289         (save_for_backup): Remove internal_function.
16290         * libio/getc.c: Assume weak_alias is defined.
16291         * libio/getwc.c: Likewise.
16292         * libio/iofclose.c: Assume _LIBC is defined.
16293         * libio/iofdopen.c: Likewise.
16294         (_IO_fcntl): Remove macro definition.
16295         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
16296         Call __fcntl directly.
16297         * libio/iofflush.c: Assume weak_alias is defined.
16298         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
16299         defined.
16300         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
16301         * libio/iofgets.c: Likewise.
16302         * libio/iofopen.c: Assume _LIBC is defined.
16303         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
16304         * libio/iofputs.c: Assume weak_alias is defined.
16305         * libio/iofread.c: Likewise.
16306         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
16307         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
16308         * libio/ioftell.c: Assume weak_alias is defined.
16309         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
16310         * libio/iofwide.c: Assume _LIBC is defined.
16311         (_IO_fwide): Drop SHARED conditional because it is implied by
16312         SHLIB_COMPAT.
16313         * libio/iofwrite.c: Assume weak_alias is defined.
16314         * libio/iogetdelim.c: Likewise.
16315         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
16316         * libio/iogetwline.c (wmemcpy): Remove macro definition.
16317         (_IO_getwline): Call __wmemcpy directly.
16318         * libio/iopopen.c: Assume _LIBC is defined.
16319         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
16320         (_IO_close): Remove macro definitions.
16321         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
16322         _exit directly.
16323         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
16324         directly.
16325         * libio/ioputs.c: Assume weak_alias is defined.
16326         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
16327         * libio/iosetbuffer.c: Assume weak_alias is defined.
16328         * libio/iosetvbuf.c: Likewise.
16329         * libio/ioungetc.c: Likewise.
16330         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
16331         libc_hidden_def, libc_hidden_weak, NULL are defined.
16332         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
16333         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
16334         defined.
16335         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
16336         definitions.
16337         (_IO_old_file_init_internal): Drop SHARED conditional because it
16338         is implied by SHLIB_COMPAT.
16339         (_IO_old_file_fopen): Call __open directly.
16340         (_IO_old_file_sync): Assume ESPIPE is defined.
16341         (_IO_old_file_write): Call __write directly.
16342         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
16343         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
16344         Call __fcntl directly.
16345         * libio/oldiofgetpos.c: Assume weak_alias is defined.
16346         (_IO_old_fgetpos): Assume EIO is defined.
16347         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
16348         (_IO_old_fgetpos64): Assume EIO is defined.
16349         * libio/oldiofsetpos.c: Assume weak_alias is defined.
16350         (_IO_old_fsetpos): Assume EIO is defined.
16351         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
16352         (_IO_old_fsetpos64): Assume EIO is defined.
16353         * libio/oldiopopen.c:  Assume _LIBC is defined.
16354         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
16355         (_IO_close): Remove macro definitions.
16356         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
16357         directly.
16358         (_IO_old_proc_close): Call __close, __waitpid directly.
16359         * libio/put.c: Assume weak_alias is defined.
16360         * libio/stdfiles.c: Assume _LIBC is defined.
16361         * libio/stdio.c: Likewise.
16362         * libio/wfileops.c: Likewise.
16363         (_IO_wfile_sync): Assume ESPIPE is defined.
16364         * libio/wgenops.c: Assume _LIBC is defined.
16365         (save_for_wbackup): Remove internal_function.
16366
16367 2017-08-31  Florian Weimer  <fweimer@redhat.com>
16368
16369         * malloc/malloc.c (top_check): Change return type to void.  Remove
16370         internal_function.
16371         * malloc/hooks.c (top_check): Likewise.
16372         (malloc_check, realloc_check, memalign_check): Adjust.
16373
16374 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
16375
16376         [BZ #21457]
16377         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
16378         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
16379         sigcontext and namespace requirements.
16380         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
16381         * sysdeps/m68k/sys/ucontext.h: Likewise.
16382         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
16383         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
16384         <bits/sigcontext.h>.
16385         (__ctx): Define earlier.
16386         (mcontext_t): Define structure contents rather than using struct
16387         sigcontext.
16388         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
16389         __glibc_reserved1 instead of __reserved.
16390         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
16391         <bits/sigcontext.h>.
16392         (__ctx): Define earlier.
16393         (mcontext_t): Define structure contents rather than using struct
16394         sigcontext.
16395         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
16396         mcontext_t instead of struct sigcontext.
16397         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
16398         <bits/sigcontext.h>.
16399         (__ctx): Define earlier.
16400         (mcontext_t): Define structure contents rather than using struct
16401         sigcontext.
16402         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
16403         <bits/sigcontext.h>.
16404         (__ctx): Define earlier.
16405         (mcontext_t): Define structure contents rather than using struct
16406         sigcontext.
16407         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
16408         mcontext_t instead of struct sigcontext.
16409         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
16410         mcontext_t instead of struct sigcontext.
16411         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
16412         <bits/sigcontext.h>.
16413         (__ctx): New macro.
16414         (struct __ia64_fpreg_mcontext): New type.
16415         (mcontext_t): Define structure contents rather than using struct
16416         sigcontext.
16417         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
16418         (uc_sigmask): Define using __ctx.
16419         (uc_stack): Likewise.
16420         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
16421         <bits/sigcontext.h>.
16422         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16423         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
16424         <bits/sigcontext.h>.
16425         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
16426         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
16427         <bits/sigcontext.h>.
16428         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
16429         <bits/sigcontext.h>.
16430         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
16431         <bits/sigcontext.h>.
16432         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
16433         <bits/sigcontext.h>.
16434         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
16435         <bits/sigcontext.h>.
16436         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
16437         <bits/sigcontext.h>.
16438         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
16439         <bits/sigcontext.h>.
16440         (__ctx): Define earlier.
16441         (mcontext_t): Define structure contents rather than using struct
16442         sigcontext.
16443         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
16444         <bits/sigcontext.h>.  Include <bits/types.h>.
16445         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
16446         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
16447         (test-xfail-XPG42/ucontext.h/conform): Likewise.
16448         (test-xfail-UNIX98/signal.h/conform): Likewise.
16449         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
16450         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
16451         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
16452         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
16453         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
16454         (test-xfail-POSIX2008/signal.h/conform): Likewise.
16455         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
16456         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
16457         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
16458
16459 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16460
16461         * malloc/dynarray_emplace_enlarge.c
16462         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
16463         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
16464         * malloc/tst-dynarray.c (test_long_overflow): New function.
16465         (do_test): Call it.
16466
16467 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16468
16469         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
16470         (set_arena_corrupt): Remove definitions.
16471         (mtrim): Do not check for corrupt arena.
16472         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
16473         Likewise.
16474
16475 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16476
16477         [BZ #21754]
16478         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
16479         check_action.
16480         (ptmalloc_init): Do not set or use check_action.
16481         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
16482         call to malloc_printerr.  Remove return statement.
16483         (free_check): Likewise.  Remove arena unlock.
16484         (top_check): Update comment.  Adjust call to malloc_printerr.
16485         Remove heap repair code.
16486         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
16487         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
16488         (sysmalloc): Adjust call to malloc_printerr.
16489         (munmap_chunk, __libc_realloc): Likewise.  Remove return
16490         statement.
16491         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
16492         Remove errout label and corresponding gotos.
16493         (_int_free): Likewise.  Remove arena unlock.
16494         (do_set_mallopt_check): Do not set check_action.
16495         (malloc_printerr): Adjust parameter list.  Do not mark arena as
16496         corrupt.
16497         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
16498         comment.
16499         * manual/probes.texi (Memory Allocation Probes): Remove
16500         memory_mallopt_check_action.
16501
16502 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
16503
16504         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
16505         Use pointer to uint64_t instead of long int for sp.
16506
16507 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16508
16509         [BZ #21754]
16510         * malloc/malloc.c (malloc_printerr): Always terminate the process,
16511         without printing a backtrace.  Do not leak any information in the
16512         error message.
16513         * manual/memory.texi (Heap Consistency Checking): Update.
16514         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
16515
16516 2017-08-30  Florian Weimer  <fweimer@redhat.com>
16517
16518         Do not scale NPTL tests with available number of CPUs.
16519         * nptl/tst-cond16.c (count): Set to constant value of 8.
16520         * nptl/tst-cond18.c (count): Likewise.
16521
16522 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
16523
16524         [BZ #22035]
16525         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
16526         Define to take a second argument that is a macro that
16527         concatentates a suffix, not the suffix itself.
16528         (__CONCAT_d): New macro.
16529         (__CONCAT_f): Likewise.
16530         (__CONCAT_l): Likewise.
16531
16532 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
16533
16534         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
16535         by child.
16536
16537 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16538             Aurelien Jarno  <aurelien@aurel32.net>
16539             Maciej W. Rozycki  <macro@imgtec.com>
16540
16541         [BZ #21956]
16542         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
16543         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
16544         `mips16-syscall6' and `mips16-syscall7'.
16545         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
16546         (CFLAGS-mips16-syscall7.c): Remove.
16547         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
16548         Remove `__mips16_syscall5', `__mips16_syscall6' and
16549         `__mips16_syscall7'.
16550         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
16551         (__mips16_syscall0): Rename `__mips16_syscall_return' to
16552         `__mips_syscall_return'.
16553         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
16554         (__mips16_syscall1): Likewise.
16555         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
16556         (__mips16_syscall2): Likewise.
16557         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
16558         (__mips16_syscall3): Likewise.
16559         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
16560         (__mips16_syscall4): Likewise.
16561         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
16562         Remove.
16563         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
16564         Remove.
16565         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
16566         Remove.
16567         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
16568         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
16569         `__mips16_syscall5'.  Remove prototype.
16570         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
16571         `__mips16_syscall6'.  Remove prototype.
16572         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
16573         `__mips16_syscall7'.  Remove prototype.
16574         (__nomips16, __mips16_syscall_return): Move to...
16575         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
16576         (__nomips16, __mips_syscall_return): ... here.
16577         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
16578         `__mips16_syscall_return' to `__mips_syscall_return'.
16579         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
16580         `internal_syscall##nr'.
16581         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
16582         `internal_syscall##nr'.
16583         (FORCE_FRAME_POINTER): Remove.
16584         (__mips_syscall5): New prototype.
16585         (internal_syscall5): Rewrite to call `__mips_syscall5'.
16586         (__mips_syscall6): New prototype.
16587         (internal_syscall6): Rewrite to call `__mips_syscall6'.
16588         (__mips_syscall7): New prototype.
16589         (internal_syscall7): Rewrite to call `__mips_syscall7'.
16590         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
16591         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
16592         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
16593         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
16594         (sysdep_routines): Add libc-do-syscall.
16595         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
16596         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
16597
16598 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16599
16600         [BZ #21672]
16601         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
16602         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
16603         (advise_stack_range): New function.
16604         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
16605         stack non required to advise_stack_range at allocatestack.c
16606
16607 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16608
16609         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
16610
16611 2017-08-29  Florian Weimer  <fweimer@redhat.com>
16612
16613         [BZ #22026]
16614         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
16615         __end_fct.  Mangle __end_fct after setting it to NULL.
16616         * iconv/Makefile (tests): Add tst-gconv-init-failure.
16617         (modules-names, modules-names-tests): Add
16618         tst-gconv-init-failure-mod.
16619         (gconv-modules): New target.
16620         (tst-gconv-init-failure-mod.so): Link against libsupport.
16621         (tst-gconv-init-failure): Depend on gconv-modules,
16622         tst-gconv-init-failure-mod.so.
16623         * iconv/tst-gconv-init-failure-mod.c: New file.
16624         * iconv/tst-gconv-init-failure.c: Likewise.
16625         * iconv/test-gconv-modules: Likewise.
16626
16627 2017-08-29  Florian Weimer  <fweimer@redhat.com>
16628
16629         [BZ #22025]
16630         * iconv/gconv_db.c (free_derivation): Remove redundant
16631         parentheses.
16632         (gen_steps): Unconditionally mangle __btowc_fct after
16633         initialization.
16634         (increment_counter): Likewise.  Do not call init_fct for internal
16635         modules.
16636
16637 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
16638
16639         [BZ #22028]
16640         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
16641         (_MSUF_): Remove macro.
16642         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
16643         Likewise.
16644         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
16645         (__REDIRFROM_X): New macro.
16646         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
16647         Likewise.
16648         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
16649         (__REDIRTO_X): Likewise.
16650         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
16651         arguments.
16652         (__MATH_REDIRCALL_2): Likewise.
16653         (__MATH_REDIRCALL_INTERNAL): Likewise.
16654         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
16655         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
16656         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
16657         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
16658         * math/test-finite-macros.c: New file.
16659         * math/Makefile (tests): Add test-finite-macros.
16660         (CFLAGS-test-finite-macros.c): New variable.
16661
16662 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
16663             Jeff Law  <law@redhat.com>
16664
16665         [BZ #22025]
16666         Mangle NULL pointers in iconv/gconv.
16667         * iconv/gconv_cache.c (find_module): Demangle init_fct before
16668         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
16669         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
16670         is non-NULL before demangling the end_fct.  Check for NULL
16671         end_fct after demangling.
16672         (__gconv_release_step): Demangle the end_fct before checking
16673         it for NULL.   Remove assert on __shlibc_handle != NULL.
16674         (gen_steps): Don't check btowc_fct for NULL before mangling.
16675         Demangle init_fct before checking for NULL.
16676         (increment_counter): Likewise.
16677         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
16678         end_fct for NULL before mangling.
16679         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
16680         for NULL.
16681
16682 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
16683
16684         [BZ #21971]
16685         * locale/iso-639.def: add Morisyen.
16686
16687 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
16688
16689         [BZ #21930]
16690         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
16691         (iszero): New C++ implementation that does not use
16692         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
16693         signaling nans are enabled, since __builtin_types_compatible_p
16694         is a C-only feature.
16695         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
16696         defined, include ieee754_float128.h for access to the union and
16697         member ieee854_float128.ieee.
16698         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
16699         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
16700         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
16701         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
16702         options of test-math-zero on powerpc64le.
16703
16704 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
16705
16706         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
16707         Change double to float.
16708
16709 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
16710
16711         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
16712         unconditional.
16713         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
16714         conditional code; define contents only for [LIBM_SVID_COMPAT].
16715
16716 2017-08-28  Florian Weimer  <fweimer@redhat.com>
16717
16718         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
16719         (abi-lp64_be-options): Remove.
16720         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
16721         (abi-hard-options): Likewise.
16722         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
16723         (abi-o32_hard-options, abi-o32_soft_2008-options)
16724         (abi-o32_hard_2008-options, abi-n32_soft-options)
16725         (abi-n32_hard-options, abi-n32_soft_2008-options)
16726         (abi-n32_hard_2008-options, abi-n64_soft-options)
16727         (abi-n64_hard-options, abi-n64_soft_2008-options)
16728         (abi-n64_hard_2008-options): Likewise.
16729         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
16730         (abi-64-v1-options, abi-64-v2-options): Likewise.
16731         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
16732         (abi-64-options): Likewise.
16733         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
16734         (abi-64-options): Likewise.
16735         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
16736         (abi-64-options): Likewise.
16737         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
16738         (abi-64-options, abi-x32-options): Likewise.
16739
16740 2017-08-28  Florian Weimer  <fweimer@redhat.com>
16741
16742         Store supported list of SYS_* system calls in the source tree.
16743         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
16744         (bits/syscall.h): Generate from list file.
16745         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
16746         [$(subdir) = misc] (tests): Add tst-syscall-list.
16747         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
16748         [$(subdir) = misc] (tst-syscall-list-macros.list)
16749         [$(subdir) = misc] (tst-syscall-list-nr.list)
16750         (tst-syscall-list-sys.list): Helper targets for new
16751         tst-syscall-list test.
16752         [$(subdir) = misc] (tst-syscall-list.out): Run test script
16753         tst-syscall-list.sh.
16754         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
16755         target. Do not include bits/syscall.d.
16756         [$(subdir) = misc] (generated): Do not update.
16757         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
16758         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
16759         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
16760         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
16761
16762 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
16763
16764         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
16765         (tst-cxa_atexit, tst-on_exit): Likewise.
16766         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
16767         tst-cxa_atexit, and tst-on_exit.
16768         * stdlib/tst-atexit-common.c: New file.
16769         * stdlib/tst-atexit.c: New file.
16770         * stdlib/tst-at_quick_exit.c: New file.
16771         * stdlib/tst-cxa_atexit.c: New file.
16772         * stdlib/tst-on_exit.c: New file.
16773
16774 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16775
16776         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
16777         * mach/stack_chk_fail_local.c: New file.
16778         * hurd/stack_chk_fail_local.c: New file.
16779         * mach/Machrules ($(interface-library)-routines): Add
16780         stack_chk_fail_local.
16781         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
16782         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
16783         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
16784         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
16785         * hurd/Makefile (CFLAGS-hurdstartup.o,
16786         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
16787
16788 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
16789
16790         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
16791         (index_cpu_*, index_arch_*): Removed.
16792
16793 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16794
16795         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
16796         Use uint64_t instead of unsigned long.
16797
16798 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
16799
16800         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
16801         [__HAVE_DISTINCT_FLOAT128].
16802
16803         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
16804         of <bits/math-finite.h>.
16805         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
16806         inclusion of <bits/math-finite.h>.
16807         * math/bits/math-finite.h (__REDIRTO_X): Do not define
16808         conditionally on [__MATH_DECLARING_LDOUBLE && defined
16809         __NO_LONG_DOUBLE_MATH].
16810         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
16811         (__MATH_REDIRCALL_2): Likewise.
16812         (__MATH_REDIRCALL_INTERNAL): Likewise.
16813         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
16814         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
16815         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
16816
16817         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
16818         Remove file.
16819         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
16820         Likewise.
16821         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
16822         Likewise.
16823         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
16824         Likewise.
16825         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
16826         Likewise.
16827         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
16828         Likewise.
16829         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
16830         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
16831         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
16832         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
16833         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
16834         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
16835         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
16836         w_sqrtf_compat-ppc32.
16837
16838 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
16839
16840         * math/math.h [defined __cplusplus] (issignaling): In the long
16841         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
16842         is not defined.  Call __issignaling, otherwise.
16843
16844 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16845
16846         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
16847         syscall definitions and replace __builtin_expect with __glibc_likely.
16848         * sysdeps/unix/syscall-template.S: Update comment about cancellable
16849         syscall.
16850          (SYSCALL_CANCELLABLE): Removedefinition
16851         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
16852         definition.
16853         (PSEUDO_END): Likewise.
16854         [IS_IN (libpthread)] (CENABLE): Likewise.
16855         [IS_IN (libpthread)] (CDISABLE): Likewise.
16856         [IS_IN (libc)] (CENABLE): Likewise.
16857         [IS_IN (libc)] (CENABLE): Likewise.
16858         [IS_IN (librt)] (CDISABLE): Likewise.
16859         [IS_IN (librt)] (CDISABLE): Likewise.
16860         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16861         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
16862         definition.
16863         (PSEUDO_END): Likewise.
16864         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
16865         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
16866         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
16867         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
16868         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
16869         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
16870         (CENABLE): Likewise.
16871         (CDISABLE): Likewise.
16872         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16873         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
16874         defintion.
16875         (PSEUDO_END): Likewise.
16876         [IS_IN (libpthread)] (CENABLE): Likewise.
16877         [IS_IN (libpthread)] (CDISABLE): Likewise.
16878         [IS_IN (libc)] (CENABLE): Likewise.
16879         [IS_IN (libc)] (CENABLE): Likewise.
16880         [IS_IN (librt)] (CDISABLE): Likewise.
16881         [IS_IN (librt)] (CDISABLE): Likewise.
16882         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16883         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
16884         definition.
16885         (PSEUDO_END): Likewise.
16886         [IS_IN (libpthread)] (CENABLE): Likewise.
16887         [IS_IN (libpthread)] (CDISABLE): Likewise.
16888         [IS_IN (libc)] (CENABLE): Likewise.
16889         [IS_IN (libc)] (CENABLE): Likewise.
16890         [IS_IN (librt)] (CDISABLE): Likewise.
16891         [IS_IN (librt)] (CDISABLE): Likewise.
16892         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16893         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
16894         definition.
16895         (PSEUDO_END): Likewise.
16896         [IS_IN (libpthread)] (CENABLE): Likewise.
16897         [IS_IN (libpthread)] (CDISABLE): Likewise.
16898         [IS_IN (libc)] (CENABLE): Likewise.
16899         [IS_IN (libc)] (CENABLE): Likewise.
16900         [IS_IN (librt)] (CDISABLE): Likewise.
16901         [IS_IN (librt)] (CDISABLE): Likewise.
16902         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16903         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
16904         definition.
16905         (PSEUDO_END): Likewise.
16906         [IS_IN (libpthread)] (CENABLE): Likewise.
16907         [IS_IN (libpthread)] (CDISABLE): Likewise.
16908         [IS_IN (libc)] (CENABLE): Likewise.
16909         [IS_IN (libc)] (CENABLE): Likewise.
16910         [IS_IN (librt)] (CDISABLE): Likewise.
16911         [IS_IN (librt)] (CDISABLE): Likewise.
16912         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16913         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
16914         definition.
16915         (PSEUDO_END): Likewise.
16916         [IS_IN (libpthread)] (CENABLE): Likewise.
16917         [IS_IN (libpthread)] (CDISABLE): Likewise.
16918         [IS_IN (libc)] (CENABLE): Likewise.
16919         [IS_IN (libc)] (CENABLE): Likewise.
16920         [IS_IN (librt)] (CDISABLE): Likewise.
16921         [IS_IN (librt)] (CDISABLE): Likewise.
16922         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16923         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
16924         definition.
16925         (PSEUDO_END): Likewise.
16926         [IS_IN (libpthread)] (CENABLE): Likewise.
16927         [IS_IN (libpthread)] (CDISABLE): Likewise.
16928         [IS_IN (libc)] (CENABLE): Likewise.
16929         [IS_IN (libc)] (CENABLE): Likewise.
16930         [IS_IN (librt)] (CDISABLE): Likewise.
16931         [IS_IN (librt)] (CDISABLE): Likewise.
16932         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16933         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
16934         Remove definition.
16935         (PSEUDO_END): Likewise.
16936         [IS_IN (libpthread)] (CENABLE): Likewise.
16937         [IS_IN (libpthread)] (CDISABLE): Likewise.
16938         [IS_IN (libc)] (CENABLE): Likewise.
16939         [IS_IN (libc)] (CENABLE): Likewise.
16940         [IS_IN (librt)] (CDISABLE): Likewise.
16941         [IS_IN (librt)] (CDISABLE): Likewise.
16942         (SINGLE_THREAD_P): Likewise.
16943         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
16944         definition.
16945         (PSEUDO_END): Likewise.
16946         [IS_IN (libpthread)] (CENABLE): Likewise.
16947         [IS_IN (libpthread)] (CDISABLE): Likewise.
16948         [IS_IN (libc)] (CENABLE): Likewise.
16949         [IS_IN (libc)] (CENABLE): Likewise.
16950         [IS_IN (librt)] (CDISABLE): Likewise.
16951         [IS_IN (librt)] (CDISABLE): Likewise.
16952         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16953         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
16954         definition.
16955         (PSEUDO_END): Likewise.
16956         [IS_IN (libpthread)] (CENABLE): Likewise.
16957         [IS_IN (libpthread)] (CDISABLE): Likewise.
16958         [IS_IN (libc)] (CENABLE): Likewise.
16959         [IS_IN (libc)] (CENABLE): Likewise.
16960         [IS_IN (librt)] (CDISABLE): Likewise.
16961         [IS_IN (librt)] (CDISABLE): Likewise.
16962         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16963         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
16964         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
16965         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
16966         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
16967         definition.
16968         (PSEUDO_END): Likewise.
16969         [IS_IN (libpthread)] (CENABLE): Likewise.
16970         [IS_IN (libpthread)] (CDISABLE): Likewise.
16971         [IS_IN (libc)] (CENABLE): Likewise.
16972         [IS_IN (libc)] (CENABLE): Likewise.
16973         [IS_IN (librt)] (CDISABLE): Likewise.
16974         [IS_IN (librt)] (CDISABLE): Likewise.
16975         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16976         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
16977         definition.
16978         (PSEUDO_END): Likewise.
16979         [IS_IN (libpthread)] (CENABLE): Likewise.
16980         [IS_IN (libpthread)] (CDISABLE): Likewise.
16981         [IS_IN (libc)] (CENABLE): Likewise.
16982         [IS_IN (libc)] (CENABLE): Likewise.
16983         [IS_IN (librt)] (CDISABLE): Likewise.
16984         [IS_IN (librt)] (CDISABLE): Likewise.
16985         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16986         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
16987         definition.
16988         (PSEUDO_END): Likewise.
16989         [IS_IN (libpthread)] (CENABLE): Likewise.
16990         [IS_IN (libpthread)] (CDISABLE): Likewise.
16991         [IS_IN (libc)] (CENABLE): Likewise.
16992         [IS_IN (libc)] (CENABLE): Likewise.
16993         [IS_IN (librt)] (CDISABLE): Likewise.
16994         [IS_IN (librt)] (CDISABLE): Likewise.
16995         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
16996         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
16997         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
16998         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
16999         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
17000         definition.
17001         (PSEUDO_END): Likewise.
17002         [IS_IN (libpthread)] (CENABLE): Likewise.
17003         [IS_IN (libpthread)] (CDISABLE): Likewise.
17004         [IS_IN (libc)] (CENABLE): Likewise.
17005         [IS_IN (libc)] (CENABLE): Likewise.
17006         [IS_IN (librt)] (CDISABLE): Likewise.
17007         [IS_IN (librt)] (CDISABLE): Likewise.
17008         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17009         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
17010         definition.
17011         (PSEUDO_END): Likewise.
17012         [IS_IN (libpthread)] (CENABLE): Likewise.
17013         [IS_IN (libpthread)] (CDISABLE): Likewise.
17014         [IS_IN (libc)] (CENABLE): Likewise.
17015         [IS_IN (libc)] (CENABLE): Likewise.
17016         [IS_IN (librt)] (CDISABLE): Likewise.
17017         [IS_IN (librt)] (CDISABLE): Likewise.
17018         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
17019
17020 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17021
17022         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
17023
17024 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
17025
17026         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
17027
17028 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
17029
17030         [BZ #21982]
17031         * string/stratcliff.c (do_test): Declare size, nchars, inner,
17032         middle and outer with size_t instead of int.  Repleace %d and
17033         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
17034         "MAX (outer, nchars - 64)" to support unsigned outer and
17035         nchars.  Also exit loop when outer == 0.
17036
17037 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17038
17039         * include/fcntl.h (__fcntl_nocancel): Remove definition.
17040         * include/signal.h (__sigsuspend_nocancel): Likewise.
17041         * include/time.h (__nanosleep_nocancel): Likewise.
17042         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
17043         * login/utmp_file.c: Include non cancellable syscall header.
17044         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
17045         prototype.
17046
17047 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
17048
17049         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
17050         .byte sequences with AVX512F instructions.
17051         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
17052         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
17053         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
17054         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
17055         Likewise.
17056         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
17057         Likewise.
17058
17059 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17060             Steve Ellcey  <sellcey@cavium.com>
17061
17062         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
17063         Use PTR_REG macro in cmp instruction.
17064
17065 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17066
17067         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
17068         Change the return type of the ifunc resolver to match the return
17069         type of the target function.
17070
17071 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17072
17073         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
17074         (preadv64): Likewise.
17075         (pwrite64(: Likewise.
17076         (pwritev64): Likewise.
17077
17078         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
17079         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
17080         (LOAD_ARGS_0): Likewise.
17081         (LOAD_ARGS_1): Likewise.
17082         (LOAD_ARGS_2): Likewise.
17083         (LOAD_ARGS_3): Likewise.
17084         (LOAD_ARGS_4): Likewise.
17085         (LOAD_ARGS_5): Likewise.
17086         (LOAD_ARGS_6): Likewise.
17087         (LOAD_REGS_0): Likewise.
17088         (LOAD_REGS_1): Likewise.
17089         (LOAD_REGS_2): Likewise.
17090         (LOAD_REGS_3): Likewise.
17091         (LOAD_REGS_4): Likewise.
17092         (LOAD_REGS_5): Likewise.
17093         (LOAD_REGS_6): Likewise.
17094         (ASM_ARGS_0): Likewise.
17095         (ASM_ARGS_1): Likewise.
17096         (ASM_ARGS_2): Likewise.
17097         (ASM_ARGS_3): Likewise.
17098         (ASM_ARGS_4): Likewise.
17099         (ASM_ARGS_5): Likewise.
17100         (ASM_ARGS_6): Likewise.
17101         (LOAD_ARGS_TYPES_1): Likewise.
17102         (LOAD_ARGS_TYPES_2): Likewise.
17103         (LOAD_ARGS_TYPES_3): Likewise.
17104         (LOAD_ARGS_TYPES_4): Likewise.
17105         (LOAD_ARGS_TYPES_5): Likewise.
17106         (LOAD_ARGS_TYPES_6): Likewise.
17107         (LOAD_REGS_TYPES_1): Likewise.
17108         (LOAD_REGS_TYPES_2): Likewise.
17109         (LOAD_REGS_TYPES_3): Likewise.
17110         (LOAD_REGS_TYPES_4): Likewise.
17111         (LOAD_REGS_TYPES_5): Likewise.
17112         (LOAD_REGS_TYPES_6): Likewise.
17113         (TYPEFY): New define.
17114         (ARGIFY): Likewise.
17115         (internal_syscall0): Likewise.
17116         (internal_syscall1): Likewise.
17117         (internal_syscall2): Likewise.
17118         (internal_syscall3): Likewise.
17119         (internal_syscall4): Likewise.
17120         (internal_syscall5): Likewise.
17121         (internal_syscall6): Likewise.
17122         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
17123         (INTERNAL_SYSCALL_NCS): Remove define.
17124         (internal_syscall1): Add define.
17125
17126 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17127
17128         * math/w_remainder_compat.c: Remove duplicate inclusion of
17129         math-svid-compat.h.
17130         * math/w_remainderf_compat.c: Likewise.
17131         * math/w_remainderl_compat.c: Likewise.
17132
17133 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17134
17135         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
17136
17137 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
17138
17139         [BZ #21684]
17140         * math/tgmath.h (__floating_type): Simplify definitions.
17141         (__real_integer_type): New macro.
17142         (__complex_integer_type): Likewise.
17143         (__expr_is_real): Likewise.
17144         (__tgmath_real_type_sub): Update comment to describe handling of
17145         complex types.
17146         (__tgmath_complex_type_sub): New macro.
17147         (__tgmath_complex_type): Likewise.
17148         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17149         (__TGMATH_CF128): Use __expr_is_real.
17150         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
17151         __expr_is_real.
17152         (__TGMATH_BINARY_REAL_IMAG): Likewise.
17153         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
17154         * math/gen-tgmath-tests.py (Type.create_type): Create complex
17155         integer types.
17156
17157 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17158
17159         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
17160         macro.
17161         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
17162         alias.
17163         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
17164         Likewise.
17165
17166         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
17167         nanosleep_not_cancel with __nanosleep_nocancel.
17168         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
17169         (__nanosleep_nocancel): New macro.
17170         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
17171         function.
17172         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
17173         macro.
17174         (__nanosleep_nocancel): New prototype.
17175
17176         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
17177         pause_not_cancel with __pause_nocancel.
17178         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
17179         (__pause_nocancel): New macro.
17180         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
17181         macro.
17182         (__pause_nocancel): New prototype.
17183         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
17184
17185 2017-08-22  Martin Sebor  <msebor@redhat.com>
17186
17187         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
17188         to return a pointer to the same type as the target function.
17189
17190 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
17191
17192         [BZ #18822]
17193         [BZ #21986]
17194         * include/printf.h (__printf_fphex): Add attribute_hidden.
17195         (__guess_grouping): New prototype.
17196         * stdio-common/printf_fp.c (__guess_grouping): Removed.
17197         * stdio-common/reg-printf.c (__register_printf_specifier): Add
17198         libc_hidden_proto and libc_hidden_def.
17199         * stdlib/strfmon_l.c (__guess_grouping): Removed.
17200         (__vstrfmon_l): Remove the third argument passed to
17201         __guess_grouping.
17202
17203 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17204
17205         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
17206         definition for issignaling that does not rely on __MATH_TG,
17207         since __MATH_TG uses __builtin_types_compatible_p, which is only
17208         available in C mode.
17209         (CFLAGS-test-math-issignaling.cc): New variable.
17210         * math/Makefile [CXX] (tests): Add test-math-issignaling.
17211         * math/test-math-issignaling.cc: New test for C++ implementation
17212         of type-generic issignaling.
17213         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
17214         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
17215         options of test-math-issignaling on powerpc64le.
17216
17217 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
17218
17219         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
17220         building libc.a.
17221         (hidden_proto): Likewise.
17222         (hidden_tls_proto): Likewise.
17223         (__hidden_proto): Likewise.
17224
17225 2017-08-22  Florian Weimer  <fweimer@redhat.com>
17226
17227         math: Statically link tests of internal functionality.
17228         * math/Makefile (tests): Remove atest-exp, atest-sincos,
17229         atest-exp2.
17230         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
17231         (gmp-objs): Remove assignment.
17232         (atest-exp, atest-sincos, atest-exp2): Remove targets.
17233
17234 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
17235
17236         [BZ #21987]
17237         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
17238         and copy to ...
17239         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
17240         ... here.
17241         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
17242         ... and here.
17243
17244         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
17245         variable definitions above inclusion of ../Rules.
17246
17247 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
17248
17249         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
17250         case calling __builtin_unreachable.
17251
17252 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17253
17254         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
17255         __waitpid_nocancel.
17256         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
17257         (__waitpid_nocancel): New macro.
17258         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
17259         macro.
17260         (__waitpid_nocancel): Replace macro with a function.
17261         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
17262         function.
17263
17264         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
17265         __fcntl_nocancel.
17266         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
17267         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
17268
17269         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
17270         __writev_nocancel_nostatus.
17271         (write_call_graph): Likewise.
17272         (write_bb_counts): Likewise.
17273         * resolv/herror.c (herror): Likewise.
17274         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
17275         macro.
17276         (__writev_nocancel_nostatus): New macro.
17277         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
17278         Remove macro.
17279         (__writev_nocancel_nostatus): New function.
17280
17281 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
17282
17283         Revert:
17284         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17285
17286         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
17287         building libc.a.
17288         (hidden_proto): Likewise.
17289         (hidden_tls_proto): Likewise.
17290         (__hidden_proto): Likewise.
17291
17292         [BZ #21973]
17293         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
17294         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
17295         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
17296         Likewise.
17297         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
17298         Likewise.
17299         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
17300         Likewise.
17301         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
17302         Likewise.
17303         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
17304         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
17305         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
17306         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
17307         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
17308         GLIBC_2.0 sqrtl symbol.
17309
17310         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
17311         [__USE_MISC] (_LIB_VERSION): Likewise.
17312         [__USE_MISC] (struct exception): Likewise.
17313         [__USE_MISC] (matherr): Likewise.
17314         [__USE_MISC] (DOMAIN): Likewise.
17315         [__USE_MISC] (SING): Likewise.
17316         [__USE_MISC] (OVERFLOW): Likewise.
17317         [__USE_MISC] (UNDERFLOW): Likewise.
17318         [__USE_MISC] (TLOSS): Likewise.
17319         [__USE_MISC] (PLOSS): Likewise.
17320         [__USE_MISC] (HUGE): Likewise.
17321         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
17322         * math/math-svid-compat.h: New file.
17323         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
17324         and matherrl.
17325         * include/math.h [!_ISOMAC] (__matherr): Remove.
17326         * manual/arith.texi (FP Exceptions): Do not document matherr.
17327         * math/Makefile (tests): Change test-matherr to test-matherr-3.
17328         (tests-internal): New variable.
17329         (install-lib): Do not add libieee.a.
17330         (non-lib.a): Likewise.
17331         (extra-objs): Do not add libieee.a and ieee-math.o.
17332         (CPPFLAGS-s_lib_version.c): Remove variable.
17333         ($(objpfx)libieee.a): Remove rule.
17334         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
17335         * math/ieee-math.c: Remove.
17336         * math/libm-test-support.c (matherr): Remove.
17337         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
17338         and license notices.  Include <math-svid-compat.h> and
17339         <shlib-compat.h>.
17340         (matherr): Undefine as macro.  Use compat_symbol_reference.
17341         (_LIB_VERSION): Likewise.
17342         * math/test-matherr-2.c: New file.
17343         * math/test-matherr-3.c: Likewise.
17344         * sysdeps/generic/math_private.h (__kernel_standard): Remove
17345         declaration.
17346         (__kernel_standard_f): Likewise.
17347         (__kernel_standard_l): Likewise.
17348         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
17349         <math_private.h>.  Include <math-svid-compat.h>.
17350         (_LIB_VERSION): Undefine as macro.
17351         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
17352         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
17353         [LIBM_SVID_COMPAT], use compat_symbol.
17354         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
17355         <math_private.h>.  Include <math-svid-compat.h>.
17356         (matherr): Undefine as macro.
17357         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
17358         compat_symbol.
17359         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
17360         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
17361         compat_symbol_reference.
17362         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
17363         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
17364         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
17365         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
17366         (MATHERR_D): Remove declaration.
17367         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
17368         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
17369         [LIBM_BUILD] (pmatherrf): Likewise.
17370         [LIBM_BUILD] (pmatherr): Likewise.
17371         [LIBM_BUILD] (pmatherrl): Likewise.
17372         (DOMAIN): Likewise.
17373         (SING): Likewise.
17374         (OVERFLOW): Likewise.
17375         (UNDERFLOW): Likewise.
17376         (TLOSS): Likewise.
17377         (PLOSS): Likewise.
17378         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
17379         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
17380         compat_symbol.
17381         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
17382         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
17383         compat_symbol.
17384         * math/lgamma-compat.h: Include <math-svid-compat.h>.
17385         * math/w_acos_compat.c: Likewise.
17386         * math/w_acosf_compat.c: Likewise.
17387         * math/w_acosh_compat.c: Likewise.
17388         * math/w_acoshf_compat.c: Likewise.
17389         * math/w_acoshl_compat.c: Likewise.
17390         * math/w_acosl_compat.c: Likewise.
17391         * math/w_asin_compat.c: Likewise.
17392         * math/w_asinf_compat.c: Likewise.
17393         * math/w_asinl_compat.c: Likewise.
17394         * math/w_atan2_compat.c: Likewise.
17395         * math/w_atan2f_compat.c: Likewise.
17396         * math/w_atan2l_compat.c: Likewise.
17397         * math/w_atanh_compat.c: Likewise.
17398         * math/w_atanhf_compat.c: Likewise.
17399         * math/w_atanhl_compat.c: Likewise.
17400         * math/w_cosh_compat.c: Likewise.
17401         * math/w_coshf_compat.c: Likewise.
17402         * math/w_coshl_compat.c: Likewise.
17403         * math/w_exp10_compat.c: Likewise.
17404         * math/w_exp10f_compat.c: Likewise.
17405         * math/w_exp10l_compat.c: Likewise.
17406         * math/w_exp2_compat.c: Likewise.
17407         * math/w_exp2f_compat.c: Likewise.
17408         * math/w_exp2l_compat.c: Likewise.
17409         * math/w_fmod_compat.c: Likewise.
17410         * math/w_fmodf_compat.c: Likewise.
17411         * math/w_fmodl_compat.c: Likewise.
17412         * math/w_hypot_compat.c: Likewise.
17413         * math/w_hypotf_compat.c: Likewise.
17414         * math/w_hypotl_compat.c: Likewise.
17415         * math/w_j0_compat.c: Likewise.
17416         * math/w_j0f_compat.c: Likewise.
17417         * math/w_j0l_compat.c: Likewise.
17418         * math/w_j1_compat.c: Likewise.
17419         * math/w_j1f_compat.c: Likewise.
17420         * math/w_j1l_compat.c: Likewise.
17421         * math/w_jn_compat.c: Likewise.
17422         * math/w_jnf_compat.c: Likewise.
17423         * math/w_jnl_compat.c: Likewise.
17424         * math/w_lgamma_main.c: Likewise.
17425         * math/w_lgamma_r_compat.c: Likewise.
17426         * math/w_lgammaf_main.c: Likewise.
17427         * math/w_lgammaf_r_compat.c: Likewise.
17428         * math/w_lgammal_main.c: Likewise.
17429         * math/w_lgammal_r_compat.c: Likewise.
17430         * math/w_log10_compat.c: Likewise.
17431         * math/w_log10f_compat.c: Likewise.
17432         * math/w_log10l_compat.c: Likewise.
17433         * math/w_log2_compat.c: Likewise.
17434         * math/w_log2f_compat.c: Likewise.
17435         * math/w_log2l_compat.c: Likewise.
17436         * math/w_log_compat.c: Likewise.
17437         * math/w_logf_compat.c: Likewise.
17438         * math/w_logl_compat.c: Likewise.
17439         * math/w_pow_compat.c: Likewise.
17440         * math/w_powf_compat.c: Likewise.
17441         * math/w_powl_compat.c: Likewise.
17442         * math/w_remainder_compat.c: Likewise.
17443         * math/w_remainderf_compat.c: Likewise.
17444         * math/w_remainderl_compat.c: Likewise.
17445         * math/w_scalb_compat.c: Likewise.
17446         * math/w_scalbf_compat.c: Likewise.
17447         * math/w_scalbl_compat.c: Likewise.
17448         * math/w_sinh_compat.c: Likewise.
17449         * math/w_sinhf_compat.c: Likewise.
17450         * math/w_sinhl_compat.c: Likewise.
17451         * math/w_sqrt_compat.c: Likewise.
17452         * math/w_sqrtf_compat.c: Likewise.
17453         * math/w_sqrtl_compat.c: Likewise.
17454         * math/w_tgamma_compat.c: Likewise.
17455         * math/w_tgammaf_compat.c: Likewise.
17456         * math/w_tgammal_compat.c: Likewise.
17457         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
17458         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
17459         * sysdeps/ieee754/k_standard.c: Likewise.
17460         * sysdeps/ieee754/k_standardf.c: Likewise.
17461         * sysdeps/ieee754/k_standardl.c: Likewise.
17462         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
17463         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
17464         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
17465         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
17466         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
17467         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
17468         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
17469         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
17470         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
17471         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
17472         Likewise.
17473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
17474         Likewise.
17475         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
17476         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
17477         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
17478         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
17479
17480 2017-08-21  Florian Weimer  <fweimer@redhat.com>
17481
17482         [BZ #21864]
17483         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
17484         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
17485         Move before inclusion of ../Rules.
17486
17487 2017-08-21  Florian Weimer  <fweimer@redhat.com>
17488
17489         [BZ #21972]
17490         * assert/assert.h (assert): Use static_cast (bool) for C++.
17491         Use the ternary operator in the warning branch for GNU C.
17492         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
17493         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
17494         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
17495         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
17496         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
17497
17498 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17499
17500         [BZ #18822]
17501         * sysdeps/unix/sysv/linux/x86_64/init-first.c
17502         (__syscall_clock_gettime): Add attribute_hidden.
17503         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
17504         (__start_context): Likewise.
17505
17506 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17507
17508         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
17509         building libc.a.
17510         (hidden_proto): Likewise.
17511         (hidden_tls_proto): Likewise.
17512         (__hidden_proto): Likewise.
17513
17514 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17515
17516         * include/libc-symbols.h (attribute_hidden): Enable hidden
17517         visibility in libc.a compiled with PIE.
17518
17519 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17520
17521         [BZ #18822]
17522         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
17523         Add attribute_hidden.
17524
17525 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17526
17527         [BZ #21864]
17528         * Makerules (all-nonlib): Add $(others-extras).
17529         * catgets/Makefile (others-extras): New.
17530         * elf/Makefile (others-extras): Likewise.
17531         * nss/Makefile (others-extras): Likewise.
17532
17533 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17534
17535         [BZ #18822]
17536         * csu/libc-start.c (__libc_multiple_libcs): Removed.
17537         * elf/dl-open.c: Include <libc-internal.h>.
17538         (__libc_multiple_libcs): Removed.
17539         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
17540         <hp-timing.h>.
17541         * include/libc-internal.h (__libc_multiple_libcs): New.
17542         * misc/sbrk.c: Include <libc-internal.h>.
17543         (__libc_multiple_libcs): Removed.
17544
17545 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
17546
17547         [BZ #18822]
17548         * grp/initgroups.c (__nss_group_database): Removed.
17549         (__nss_initgroups_database): Likewise.
17550         * nscd/gai.c (__nss_hosts_database): Likewise.
17551         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
17552         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
17553         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
17554         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
17555         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
17556         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
17557         attribute_hidden.
17558         * nss/nsswitch.c (__nss_database_custom): Define only if
17559         USE_NSCD is defined.
17560         (__nss_configure_lookup): Use __nss_database_custom only if
17561         USE_NSCD is defined.
17562         * nss/nsswitch.h (__nss_database_custom): Declare only if
17563         USE_NSCD is defined.  Add attribute_hidden.
17564         (__nss_setent): Add attribute_hidden.
17565         (__nss_endent): Likewise.
17566         (__nss_getent_r): Likewise.
17567         (__nss_getent): Likewise.
17568         (DEFINE_DATABASE): Declare __nss_##arg##_database.
17569
17570 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
17571
17572         [BZ #18822]
17573         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
17574         libc_hidden_proto and libc_hidden_def.
17575
17576 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
17577
17578         [BZ #18822]
17579         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
17580         Add libc_hidden_proto.
17581         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
17582         Add libc_hidden_def.
17583
17584 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
17585
17586         [BZ #21974]
17587         * gmon/Makefile (routines): Remove bb_init_func and
17588         bb_exit_func.
17589         (elide-routines.os): Removed.
17590         * gmon/bb_exit_func.c: Likewise.
17591         * gmon/bb_init_func.c: Likewise.
17592         * include/sys/gmon.h (__bb): Likewise.
17593         (__bb_init_func): Likewise.
17594         (__bb_exit_func): Likewise.
17595         * sysdeps/alpha/bb_init_func.S: Likewise.
17596
17597 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
17598
17599         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
17600         * include/setjmp.h (____longjmp_chk): Here.  Add
17601         attribute_hidden.
17602
17603 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
17604
17605         [BZ #18822]
17606         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
17607         attribute_hidden.
17608         (__strspn_sse2): Likewise.
17609
17610 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17611
17612         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
17613         (close_not_cancel_no_status): Likewise.
17614         (__close_nocancel): New macro.
17615         (__close_nocancel_nostatus): Likewise.
17616         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
17617         macro.
17618         (close_not_cancel): Likewise.
17619         (close_not_cancel_no_status): Likewise.
17620         (__close_nocancel): New prototype.
17621         (__close_nocancel_nostatus): New function.
17622         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
17623         * catgets/open_catalog.c (__open_catalog): Replace
17624         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
17625         * gmon/gmon.c (write_gmon): Likewise.
17626         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
17627         * intl/loadmsgcat.c (close): Likewise.
17628         * io/ftw.c (open_dir_stream): Likewise.
17629         (ftw_startup): Likewise.
17630         * libio/fileops.c (_IO_file_open): Likewise.
17631         (_IO_file_close_mmap): Likewise.
17632         (_IO_file_close): Likewise.
17633         * libio/iopopen.c (_IO_dup2): Likewise.
17634         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
17635         * locale/loadlocale.c (_nl_load_locale): Likewise.
17636         * login/utmp_file.c (pututline_file): Likewise.
17637         (endutent_file): Likewise.
17638         * misc/daemon.c (daemon): Likewise.
17639         * nscd/nscd_getai.c (__nscd_getai): Likewise.
17640         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
17641         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
17642         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
17643         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
17644         * nscd/nscd_helper.c (open_socket): Likewise.
17645         (__nscd_open_socket): Likewise.
17646         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
17647         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
17648         (__nscd_innetgr): Likewise.
17649         * nss/nss_db/db-open.c (internal_setent): Likewise.
17650         * resolv/res-close.c (__res_iclose): Likewise.
17651         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
17652         * sysdeps/posix/closedir.c (__closedir): Likewise.
17653         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
17654         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
17655         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
17656         (opendir_tail): Likewise.
17657         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
17658         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
17659         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
17660         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
17661         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
17662         (gethostid): Likewise.
17663         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
17664         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
17665         Likewise.
17666         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
17667         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
17668         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
17669         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
17670         Likewise.
17671         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
17672         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
17673         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
17674         Likewise.
17675         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
17676         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
17677         Likewise.
17678         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
17679         Likewise.
17680         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
17681         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
17682         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
17683         __close_nocancel.
17684
17685         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
17686         (openat_not_cancel_3): Likewise.
17687         (openat64_not_cancel_3): Likewise).
17688         (openat_not_cancel_3): Likewise).
17689         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
17690         macro.
17691         (openat_not_cancel_3): Likewise.
17692         (openat64_not_cancel): Likewise.
17693         (openat64_not_cancel_3): Likewise.
17694         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
17695         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
17696         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
17697         __open{64}_nocancel.
17698         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
17699         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
17700         * sysdeps/posix/opendir.c (__opendirat): Likewise.
17701
17702 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
17703
17704         [BZ #18822]
17705         * include/argz.h (__argz_create_sep): New function prototype.
17706         (__argz_append): Likewise.
17707         (__argz_add): Likewise.
17708         (__argz_add_sep): Likewise.
17709         (__argz_delete): Likewise.
17710         (__argz_insert): Likewise.
17711         (__argz_replace): Likewise.
17712         * string/argz.h (__argz_create_sep): Removed.
17713         (__argz_append): Likewise.
17714         (__argz_add): Likewise.
17715         (__argz_add_sep): Likewise.
17716         (__argz_delete): Likewise.
17717         (__argz_insert): Likewise.
17718         (__argz_replace): Likewise.
17719
17720 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
17721
17722         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
17723         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
17724         (GNU_PROPERTY_STACK_SIZE): Likewie.
17725         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
17726         (GNU_PROPERTY_LOPROC): Likewise.
17727         (GNU_PROPERTY_HIPROC): Likewise.
17728         (GNU_PROPERTY_LOUSER): Likewise.
17729         (GNU_PROPERTY_HIUSER): Likewise.
17730         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
17731         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
17732         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
17733         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
17734         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
17735         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
17736         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
17737         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
17738         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
17739         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
17740         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
17741         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
17742         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
17743         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
17744         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
17745         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
17746         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
17747         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
17748         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
17749         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
17750         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
17751         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
17752         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
17753
17754 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17755
17756         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
17757         in C++ mode.
17758
17759 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
17760
17761         [BZ #21930]
17762         * math/math.h (isinf): Check if in C or C++ mode before using
17763         __builtin_types_compatible_p, since this is a C mode feature.
17764
17765 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17766
17767         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
17768         (__write_nocancel): New macro.
17769         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
17770         Rewrite as a function prototype.
17771         (write_not_cancel): Remove macro.
17772         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
17773         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
17774         (write_gmon): Likewise.
17775         * libio/fileops.c (_IO_new_file_write): Likewise.
17776         * login/utmp_file.c (pututline_file): Likewise.
17777         (updwtmp_file): Likewise.
17778         * stdio-common/psiginfo.c (psiginfo): Likewise.
17779         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
17780         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
17781         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
17782         Likewise.
17783         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
17784         Likewise.
17785
17786         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
17787         (__read_nocancel): New macro.
17788         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
17789         __read_nocancel.
17790         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
17791         macro.
17792         (__read_nocancel): New prototype.
17793         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
17794         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
17795         with __read_nocancel.
17796         * intl/loadmsgcat.c (read): Likewise.
17797         * libio/fileops.c (_IO_file_read): Likewise.
17798         * locale/loadlocale.c (_nl_load_locale): Likewise.
17799         * login/utmp_file.c (getutent_r_file): Likewise.
17800         (internal_getut_r): Likewise.
17801         (getutline_r_file): Likewise.
17802         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
17803         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
17804         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
17805         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
17806         Likewise.
17807         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
17808         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
17809         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
17810         Likewise.
17811         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
17812         Likewise.
17813         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
17814         Likewise.
17815         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
17816         Likewise.
17817         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
17818
17819 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
17820
17821         [BZ #21966]
17822         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
17823         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
17824         usable.
17825
17826 2017-08-17  DJ Delorie  <dj@redhat.com>
17827
17828         * bug17079.c: Update to new test harness.
17829         * test-digits-dots.c: Likewise.
17830         * test-netdb.c: Likewise.
17831         * tst-field.c: Likewise.
17832         * tst-nss-getpwent.c: Likewise.
17833         * tst-nss-static.c: Likewise.
17834         * tst-nss-test1.c: Likewise.
17835         * tst-nss-test2.c: Likewise.
17836         * tst-nss-test3.c: Likewise.
17837         * tst-nss-test4.c: Likewise.
17838         * tst-nss-test5.c: Likewise.
17839
17840 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17841
17842         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
17843         (open_not_cancel_2): Likewise.
17844         (open_nocancel): New macro.
17845         (open64_nocancel): Likewise.
17846         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
17847         (open_not_cancel_2): Likewise.
17848         (__open_nocancel): New prototype.
17849         (__open64_nocancel): Likewise.
17850         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
17851         __open_nocancel.
17852         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
17853         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
17854         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
17855         with __open_nocancel.
17856         * csu/check_fds.c (check_one_fd): Likewise.
17857         * gmon/gmon.c (write_gmon): Likewise.
17858         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
17859         * intl/loadmsgcat.c (open): Likewise.
17860         * libio/fileops.c (_IO_file_open): Likewise.
17861         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
17862         * locale/loadlocale.c (_nl_load_locale): Likewise.
17863         * login/utmp_file.c (setutent_file): Likewise.
17864         * misc/daemon.c (daemon): Likewise.
17865         * nss/nss_db/db-open.c (internal_setent): Likewise.
17866         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
17867         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
17868         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
17869         (__opendir): Likewise.
17870         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
17871         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
17872         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
17873         (gethostid): Likewise.
17874         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
17875         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
17876         Likewise.
17877         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
17878         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
17879         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
17880         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
17881         Likewise.
17882         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
17883         Likewise.
17884         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
17885         Likewise.
17886         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
17887         Likewise.
17888         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
17889         Likewise.
17890         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
17891         Likewise.
17892         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
17893         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
17894
17895 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
17896
17897         * benchtests/bench-skeleton.c (main): Add support for
17898         latency benchmarking.
17899         * benchtests/scripts/bench.py: Add support for latency benchmarking.
17900
17901 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
17902
17903         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
17904         the startup object.
17905
17906 2017-08-17  Florian Weimer  <fweimer@redhat.com>
17907
17908         * include/sys/socket.h (__opensock): Remove internal_function.
17909         * socket/opensock.c (__opensock): Likewise.
17910         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
17911
17912 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
17913
17914         [BZ #21944]
17915         * signal/bits/types/__sigval_t.h: New file.
17916         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
17917         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
17918         and define sigval_t using __sigval_t.
17919         * include/bits/types/__sigval_t.h: New file.
17920         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
17921         instead of <bits/types/__sigval_t.h>.
17922         (struct sigevent): Use __sigval_t instead of sigval_t.
17923         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
17924         instead of <bits/types/__sigval_t.h>.
17925         (siginfo_t): Use __sigval_t instead of sigval_t.
17926         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
17927         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
17928         (struct sigevent): Use __sigval_t instead of sigval_t.
17929         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
17930         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
17931         (siginfo_t): Use __sigval_t instead of sigval_t.
17932         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
17933
17934 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
17935
17936         * NEWS: Remove "[Add new features here]" for 2.27.
17937
17938 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
17939
17940         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
17941         libc.so.
17942
17943 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
17944
17945         * NEWS: Mention x86-64 FMA optimization.
17946
17947 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
17948
17949         [BZ #21912]
17950         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17951         Add e_expf-fma.
17952         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
17953         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
17954         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
17955
17956 2017-08-16  Andreas Schwab  <schwab@suse.de>
17957
17958         [BZ #16750]
17959         CVE-2009-5064
17960         * elf/ldd.bash.in: Never run file directly.
17961
17962 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
17963
17964         [BZ #21955]
17965         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
17966         (L(SP_INF_0)): Likewise.
17967
17968 2017-08-15  Florian Weimer  <fweimer@redhat.com>
17969
17970         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
17971         run-built-tests.
17972
17973 2017-08-15  Florian Weimer  <fweimer@redhat.com>
17974
17975         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
17976         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
17977         BROKEN_THREAD_SIGNALS code.
17978         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
17979         request_list): Remove caller_pid member used for
17980         BROKEN_THREAD_SIGNALS.
17981         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
17982         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
17983         Remove BROKEN_THREAD_SIGNALS support.
17984         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
17985         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
17986
17987 2017-08-15  Florian Weimer  <fweimer@redhat.com>
17988
17989         * gmon/Makefile (tests): Add tst-gmon.
17990         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
17991         Set.
17992         (tests-special): Add tst-gmon-prof.out.
17993         (tst-gmon.out): Depend on clean-tst-gmon-data.
17994         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
17995         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
17996         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
17997         startup object.
17998         * aclocal.m4 (GPROF): Set and substitute.
17999         * config.amke.in (GPROF): Set.
18000         * configure: Regenerate.
18001
18002 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
18003
18004         * elf/elf.h A (NT_PPC_TAR): New macro.
18005         (NT_PPC_PPR): Likewise.
18006         (NT_PPC_DSCR): Likewise.
18007         (NT_PPC_EBB): Likewise.
18008         (NT_PPC_PMU): Likewise.
18009         (NT_PPC_TM_CGPR): Likewise.
18010         (NT_PPC_TM_CFPR): Likewise.
18011         (NT_PPC_TM_CVMX): Likewise.
18012         (NT_PPC_TM_CVSX): Likewise.
18013         (NT_PPC_TM_SPR): Likewise.
18014         (NT_PPC_TM_CTAR): Likewise.
18015         (NT_PPC_TM_CPPR): Likewise.
18016         (NT_PPC_TM_CDSCR): Likewise.
18017
18018 2017-08-15  Florian Weimer  <fweimer@redhat.com>
18019
18020         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
18021         regparm (2) instead of internal_function.
18022         (_MCOUNT_DECL): Adjust.
18023
18024 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
18025
18026         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
18027         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
18028
18029 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
18030
18031         * conform/data/sys/wait.h-data (si_value): Do not expect for
18032         XPG42.
18033
18034 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18035
18036         [BZ #21962]
18037         NSS: Create stubs for accidentally exported lookup functions.
18038         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
18039         Remove declaration.
18040         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
18041         (ether_hostton): Call __nss_ethers_lookup2 instead.
18042         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
18043         (ether_ntohost): Call __nss_ethers_lookup2 instead.
18044         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
18045         (setup): Call __nss_netgroup_lookup2 instead.
18046         * nss/Makefile (routines): Add compat-lookup.
18047         * nss/Versions (GLIBC_2.27): Add symbol version.
18048         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
18049         (DB_COMPAT_FCT): Remove.
18050         * nss/compat-lookup.c: New file.
18051         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
18052         from databases.def.
18053         * nss/service-lookup.c (NO_COMPAT): Remove definition.
18054         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
18055         (netname2user): Call __nss_publickey_lookup2 instead.
18056         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
18057         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
18058         instead.
18059
18060 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18061             Sergei Trofimovich  <slyfox@inbox.ru>
18062
18063         [BZ #21908]
18064         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
18065         Rename to MMAP2_PAGE_UNIT.
18066         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
18067         __OFF_T_MATCHES_OFF64_T is not defined.
18068         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
18069         uint64_t.
18070         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
18071         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
18072
18073 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18074
18075         i386: Do not set internal_function.
18076         * config.h.in (USE_REGPARMS, internal_function): Remove.
18077         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
18078         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
18079
18080 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18081
18082         * elf/dl-init.c (_dl_init): Remove internal_function.
18083         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
18084         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
18085
18086 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18087
18088         * elf/rtld.c (_dl_start): Remove internal_function.
18089         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
18090         _dl_start.
18091
18092 2017-08-14  Florian Weimer  <fweimer@redhat.com>
18093
18094         * elf/dl-fini.c (_dl_fini): Remove internal_function
18095         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
18096
18097 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
18098
18099         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
18100         (bit_cpu_SHSTK): Likewise.
18101         (index_cpu_IBT): Likewise.
18102         (index_cpu_SHSTK): Likewise.
18103         (reg_IBT): Likewise.
18104         (reg_SHSTK): Likewise.
18105         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
18106         Handle index_cpu_IBT and index_cpu_SHSTK.
18107
18108 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
18109
18110         [BZ #19982]
18111         * po/fr.po: Fix spelling mistake.
18112
18113 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18114
18115         * elf/dl-addr.c (_dl_addr): Remove internal_function.
18116         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
18117         (_dl_catch_error, _dl_receive_error): Likewise.
18118         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
18119         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
18120         (_dl_deallocate_tls): Likewise.
18121         * include/dlfcn.h (_dl_addr): Likewise.
18122         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
18123         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
18124         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
18125         Likewise.
18126
18127 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18128
18129         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
18130         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
18131         internal_function.
18132         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
18133
18134 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18135
18136         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
18137         internal_function.
18138         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
18139         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
18140         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
18141         internal_function from _dl_make_stack_executable_hook member.
18142         (_dl_make_stack_executable): Remove internal_function.
18143         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
18144         Likewise.
18145         * sysdeps/unix/sysv/linux/dl-execstack.c
18146         (_dl_make_stack_executable): Likewise.
18147
18148 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18149
18150         * sysdeps/unix/sysv/linux/netlinkaccess.h
18151         (__netlink_assert_response): Remove internal_function.
18152         * sysdeps/unix/sysv/linux/netlink_assert_response.c
18153         (__netlink_assert_response): Likewise.
18154
18155 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18156
18157         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
18158         internal_function.
18159         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
18160
18161 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18162
18163         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
18164         internal_function.
18165         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
18166         * inet/netgroup.h (__internal_setnetgrent)
18167         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
18168         * inet/getnetgrent_r.c (__internal_setnetgrent)
18169         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
18170         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
18171         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
18172         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
18173         * nss/nsswitch.h (db_lookup_function): Likewise.
18174
18175 2017-08-13  Florian Weimer  <fweimer@redhat.com>
18176
18177         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
18178         Remove internal_function.
18179         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
18180         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
18181         message argument on the stack.
18182         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
18183         Likeweise.
18184
18185 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
18186
18187         Adapt test case data to the changes in the thousands
18188         separators.
18189
18190         [BZ #20756]
18191         * localedata/tst-langinfo.sh: Adapt test case data.
18192         * stdlib/tst-strfmon_l.c: Likewise.
18193         * stdlib/tst-strtod4.c: Likewise.
18194         * stdlib/tst-strtod5i.c: Likewise.
18195
18196 2017-08-11  Florian Weimer  <fweimer@redhat.com>
18197
18198         [BZ #21242]
18199         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
18200         Suppress pedantic warning resulting from statement expression.
18201         (__ASSERT_FUNCTION): Add missing __extension__.
18202
18203 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18204
18205         * benchtests/bench-memmove-large.c: Print output in JSON
18206         format.
18207         * benchtests/bench-memmove.c: Likewise.
18208
18209         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
18210         * benchtests/bench-memchr.c (do_one_test): Likewise.
18211         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
18212         * benchtests/bench-memcpy.c (do_one_test): Likewise.
18213         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
18214         * benchtests/bench-memmove.c (do_one_test): Likewise.
18215         * benchtests/bench-memset-large.c (do_one_test): Likewise.
18216         * benchtests/bench-memset.c (do_one_test): Likewise.
18217         * benchtests/bench-string.h (test_init): Remove memsets.
18218
18219 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
18220
18221         * manual/lang.texi
18222         (Computing the Width of an Integer Data Type): Rename section to
18223         "Width of an Integer Type".  Remove inaccurate statement regarding
18224         lack of C language facilities for determining width of integer
18225         types, and reorder content to improve flow and context of
18226         discussion.
18227
18228 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
18229
18230         * lang.texi (va_copy): Change standard from ISO to C99.
18231         (__va_copy): Add standard and header annotation.
18232         Update description for clarity of origins and current use.
18233
18234 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18235
18236         [BZ #21941]
18237         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
18238         xssqrtqp requires operands to be in Vector Registers
18239         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
18240         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
18241         (__ieee754_sqrtf128): Likewise.
18242
18243 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
18244
18245         * sysdeps/aarch64/memcmp.S (memcmp):
18246         Rewrite of optimized memcmp.
18247
18248 2017-08-10  Florian Weimer  <fweimer@redhat.com>
18249
18250         Introduce ld.so exceptions.
18251         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
18252         (_dl_exception_create, _dl_exception_create_format)
18253         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
18254         (_dl_catch_exception): Declare.
18255         (_dl_catch_error): Update comment.
18256         * elf/dl-error-skeleton.c (struct catch): Replace objname,
18257         errstring, malloced members with exception member.
18258         (_dl_out_of_memory): Remove.
18259         (fatal_error): New function, extracted from _dl_signal_error.
18260         (_dl_signal_exception, _dl_signal_cexception): New functions.
18261         (_dl_signal_error): Call _dl_exception_create to allocate an
18262         exception object.
18263         (_dl_catch_exception): New function, based on _dl_catch_error.
18264         (_dl_catch_error): Implement using _dl_catch_exception.
18265         * elf/dl-exception.c: New file.
18266         * elf/Makefile (dl-routines): Add dl-exception.
18267         (elide-routines.os): Likewise.
18268         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
18269         _dl_exception_create_format, _dl_exception_free.
18270         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
18271         _dl_signal_exception.
18272         * elf/dl-lookup.c (make_string): Remove.
18273         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
18274         _dl_signal_cexception, _dl_exception_free.
18275         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
18276         _dl_signal_exception.
18277         * elf/dl-sym.c (do_sym): Likewise.
18278         * elf/dl-version.c (make_string): Remove.
18279         (match_symbol): Use _dl_exception_create_format,
18280         _dl_signal_cexception, _dl_exception_free.
18281         (_dl_check_map_versions): Likewise.
18282         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
18283         _dl_catch_exception.
18284         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
18285         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
18286         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
18287         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
18288         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
18289         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
18290         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
18291         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
18292         Likewise.
18293         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
18294         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
18295         (ld.so): Likewise.
18296         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
18297         (ld.so): Likewise.
18298         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
18299         Likewise.
18300         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
18301         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
18302         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
18303         Likewise.
18304         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
18305         Likewise.
18306         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
18307
18308 2017-08-10  Florian Weimer  <fweimer@redhat.com>
18309
18310         * inet/net-internal.h (__inet6_scopeid_pton): Remove
18311         attribute_hidden, internal_function.
18312         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
18313         internal_function.
18314
18315 2017-08-10  Florian Weimer  <fweimer@redhat.com>
18316
18317         * malloc/malloc.c (get_max_fast): Reimplement as an inline
18318         function which calls __builtin_unreachable.
18319
18320 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
18321
18322         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
18323         Indian monetary formatting
18324         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
18325         test cases.
18326
18327 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
18328
18329         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
18330         Fix typo in comment.
18331
18332         [BZ #21928]
18333         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
18334         PTRACE_SEIZE_DEVEL): Remove.
18335         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
18336         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18337         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
18338         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
18339         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
18340
18341 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
18342
18343         * posix/bits/types.h (__qaddr_t): Remove.
18344
18345         [BZ #21457]
18346         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
18347         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18348         __glibc_reserved1.
18349         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
18350         (ucontext_t): Use __ctx with uc_flags.
18351         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
18352         (__ctxt): Likewise.
18353         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18354         __glibc_reserved1.
18355         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
18356         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18357         __glibc_reserved1.
18358         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
18359         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18360         __glibc_reserved1.
18361         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
18362         macro.
18363         (ucontext_t): Use __ctx with uc_flags.
18364         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
18365         (ucontext_t): Use __ctx with uc_flags.
18366         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
18367         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
18368         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
18369         (ucontext_t): Use __ctx with uc_flags.
18370         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
18371         undefine further down.
18372         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
18373         __glibc_reserved1.
18374         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
18375         undefine further down.
18376         (ucontext_t): Use __ctx with uc_flags.
18377         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
18378         undefine further down.
18379         (ucontext_t): Use __ctx with uc_flags.
18380         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
18381         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
18382         Rename uc_pad to __glibc_reserved1.
18383         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
18384         undefine further down.
18385         (ucontext_t): Use __ctx with uc_flags.
18386         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
18387         further down.
18388         (ucontext_t): Use __ctx with uc_flags.
18389         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
18390         __ctx with uc_flags.
18391         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
18392         (ucontext_t): Use __ctx with uc_flags.
18393         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
18394         __ctx with uc_flags.
18395
18396 2017-08-09  Florian Weimer  <fweimer@redhat.com>
18397
18398         [BZ #21932]
18399         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
18400         before early return.
18401
18402 2017-08-09  Andreas Schwab  <schwab@suse.de>
18403
18404         [BZ #21041]
18405         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
18406         renamed alias.
18407
18408         [BZ #21041]
18409         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
18410         tst-compat-forwarder.
18411         (modules-names): Add tst-compat-forwarder-mod.
18412         ($(objpfx)tst-compat-forwarder): Depend on
18413         $(objpfx)tst-compat-forwarder-mod.so.
18414         * nptl/tst-compat-forwarder.c: New file.
18415         * nptl/tst-compat-forwarder-mod.c: New file.
18416
18417 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18418
18419         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
18420         comments.
18421
18422         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
18423         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
18424         memcpy_falkor.
18425         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
18426         Bump.
18427         (__libc_ifunc_impl_list): Add __memcpy_falkor.
18428         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
18429         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
18430         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
18431         Add falkor.
18432         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
18433         New macro.
18434
18435 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18436
18437         [BZ #759]
18438         * manual/setjmp.texi (getcontex): Document uc_stack value
18439         compatibility differences.
18440
18441 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
18442
18443         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
18444         (old_malloc_hook): Likewise.
18445         (old_memalign_hook): Likewise.
18446         (old_realloc_hook): Likewise.
18447         (struct hdr): Likewise.
18448         (flood): Likewise.
18449         (freehook): Likewise.
18450         (mallochook): Likewise.
18451         (memalignhook): Likewise.
18452         (reallochook): Likewise.
18453         (mprobe): Likewise.
18454         * malloc/mtrace.c (mallwatch): Likewise.
18455         (tr_old_free_hook): Likewise.
18456         (tr_old_malloc_hook): Likewise.
18457         (tr_old_realloc_hook): Likewise.
18458         (tr_old_memalign_hook): Likewise.
18459         (tr_where): Likewise.
18460         (lock_and_info): Likewise.
18461         (tr_freehook): Likewise.
18462         (tr_mallochook): Likewise.
18463         (tr_reallochook): Likewise.
18464         (tr_memalignhook): Likewise.
18465         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
18466         * misc/mmap.c (__mmap): Likewise.
18467         * misc/mmap64.c (__mmap64): Likewise.
18468         * misc/mprotect.c (__mprotect): Likewise.
18469         * misc/msync.c (msync): Likewise.
18470         * misc/munmap.c (__munmap): Likewise.
18471         * posix/posix_madvise.c (posix_madvise): Likewise.
18472         * socket/send.c (__send): Likewise.
18473         * socket/sendto.c (__sendto): Likewise.
18474         * socket/setsockopt.c (__setsockopt): Likewise.
18475         * string/memcmp.c (__ptr_t): Remove macro.
18476         (MEMCMP): Use void * instead of ptr_t.
18477         * string/memrchr.c (__ptr_t): Remove macro.
18478         (__memrchr): Use void * instead of ptr_t.
18479         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
18480         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
18481         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
18482         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
18483         * sysdeps/mach/msync.c (msync): Likewise.
18484         * sysdeps/mach/munmap.c (__munmap): Likewise.
18485         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
18486         Likewise.
18487         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
18488         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
18489         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
18490         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
18491         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
18492         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
18493         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
18494         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
18495         Likewise.
18496         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
18497         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
18498         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
18499         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
18500         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
18501         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
18502         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
18503         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
18504         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
18505         Likewise.
18506         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
18507         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
18508         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
18509         (MEMCMP): Use void * instead of ptr_t.
18510         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
18511         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
18512
18513 2017-08-08  Florian Weimer  <fweimer@redhat.com>
18514
18515         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
18516         return statement.
18517
18518 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
18519
18520         [BZ #21913]
18521         * csu/libc-tls.c: Include <startup.h> first.
18522         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
18523         * elf/dl-tunables.c: Include <startup.h> first.
18524         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
18525         * sysdeps/generic/startup.h: New file.
18526         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
18527         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
18528         (I386_USE_SYSENTER): New.  Defined to 0.
18529
18530 2017-08-08  Andreas Schwab  <schwab@suse.de>
18531
18532         [BZ #21041]
18533         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
18534         * nptl/pt-system.c (system): Likewise.
18535
18536 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18537
18538         [BZ #21780]
18539         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
18540         EOPNOTSUPP.
18541         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
18542         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
18543         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
18544         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
18545         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
18546         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
18547         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
18548
18549 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
18550
18551         [BZ #21899]
18552         * bits/sigaction.h (struct sigaction): Define sa_handler and
18553         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
18554         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18555         [__USE_XOPEN_EXTENDED].
18556         (SA_RESTART): Likewise.
18557         (SA_NODEFER): Likewise.
18558         (SA_RESETHAND): Likewise.
18559         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
18560         (struct sigaction): Define sa_handler and sa_sigaction using union
18561         also for [__USE_XOPEN_EXTENDED].
18562         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18563         [__USE_XOPEN_EXTENDED].
18564         (SA_RESTART): Likewise.
18565         (SA_NODEFER): Likewise.
18566         (SA_RESETHAND): Likewise.
18567         * sysdeps/unix/sysv/linux/bits/sigaction.h
18568         (struct sigaction): Define sa_handler and sa_sigaction using union
18569         also for [__USE_XOPEN_EXTENDED].
18570         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18571         [__USE_XOPEN_EXTENDED].
18572         (SA_RESTART): Likewise.
18573         (SA_NODEFER): Likewise.
18574         (SA_RESETHAND): Likewise.
18575         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
18576         (struct sigaction): Define sa_handler and sa_sigaction using union
18577         also for [__USE_XOPEN_EXTENDED].
18578         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18579         [__USE_XOPEN_EXTENDED].
18580         (SA_RESTART): Likewise.
18581         (SA_NODEFER): Likewise.
18582         (SA_RESETHAND): Likewise.
18583         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
18584         (struct sigaction): Define sa_handler and sa_sigaction using union
18585         also for [__USE_XOPEN_EXTENDED].
18586         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18587         [__USE_XOPEN_EXTENDED].
18588         (SA_RESTART): Likewise.
18589         (SA_NODEFER): Likewise.
18590         (SA_RESETHAND): Likewise.
18591         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
18592         (struct sigaction): Define sa_handler and sa_sigaction using union
18593         also for [__USE_XOPEN_EXTENDED].
18594         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18595         [__USE_XOPEN_EXTENDED].
18596         (SA_RESTART): Likewise.
18597         (SA_NODEFER): Likewise.
18598         (SA_RESETHAND): Likewise.
18599         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
18600         (struct sigaction): Define sa_handler and sa_sigaction using union
18601         also for [__USE_XOPEN_EXTENDED].
18602         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18603         [__USE_XOPEN_EXTENDED].
18604         (SA_RESTART): Likewise.
18605         (SA_NODEFER): Likewise.
18606         (SA_RESETHAND): Likewise.
18607         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
18608         (struct sigaction): Define sa_handler and sa_sigaction using union
18609         also for [__USE_XOPEN_EXTENDED].
18610         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18611         [__USE_XOPEN_EXTENDED].
18612         (SA_RESTART): Likewise.
18613         (SA_NODEFER): Likewise.  Define directly rather than as alias.
18614         (SA_RESETHAND): Likewise.
18615         (SA_INTERRUPT): Define only for [__USE_MISC].
18616         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
18617         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
18618         [__USE_MISC].
18619         (SA_STACK): Define only for [__USE_MISC].
18620         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
18621         (struct sigaction): Define sa_handler and sa_sigaction using union
18622         also for [__USE_XOPEN_EXTENDED].
18623         (SA_ONSTACK): Change [__USE_UNIX98] condition to
18624         [__USE_XOPEN_EXTENDED].
18625         (SA_RESTART): Likewise.
18626         (SA_NODEFER): Likewise.
18627         (SA_RESETHAND): Likewise.
18628         (SA_NOPTRACE): Define only for [__USE_MISC].
18629
18630         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
18631         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
18632         (struct catalog_info): Likewise.
18633         * inet/htontest.c (lo): Likewise.
18634         (foo): Likewise.
18635         * inet/inet_lnaof.c (inet_lnaof): Likewise.
18636         * inet/inet_net.c (inet_network): Likewise.
18637         * inet/inet_netof.c (inet_netof): Likewise.
18638         * inet/rcmd.c (__ivaliduser): Likewise.
18639         (iruserok): Likewise.
18640         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
18641         * locale/programs/locale-spec.c (locale_special): Likewise.
18642         * nis/nis_findserv.c (struct findserv_req): Likewise.
18643         (__nis_findfastest_with_timeout): Likewise.
18644         * nss/test-netdb.c (test_network): Likewise.
18645         * resolv/inet_neta.c (inet_neta): Likewise.
18646         * resolv/ns_date.c (ns_datetosecs): Likewise.
18647         (SECS_PER_DAY): Likewise.
18648         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
18649         Likewise.
18650         * resolv/res_comp.c (__putlong): Likewise.
18651         (__putshort): Likewise.
18652         (_getlong): Likewise.
18653         (_getshort): Likewise.
18654         * resolv/res_debug.c (p_time): Likewise.
18655         (precsize_ntoa): Likewise.
18656         (precsize_aton): Likewise.
18657         (latlon2ul): Likewise.
18658         (loc_aton): Likewise.
18659         (loc_ntoa): Likewise.
18660         * resolv/res_hconf.c (struct netaddr): Likewise.
18661         (_res_hconf_reorder_addrs): Likewise.
18662         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
18663         (clnttcp_control): Likewise.
18664         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
18665         (clntudp_control): Likewise.
18666         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
18667         (clntunix_control): Likewise.
18668         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
18669         * sunrpc/rpc/auth.h (union des_block): Likewise.
18670         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
18671         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
18672         (xdrrec_create): Likewise.
18673         (xdrrec_endofrecord): Likewise.
18674         (flush_out): Likewise.
18675         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
18676         (xdrstdio_putlong): Likewise.
18677         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
18678         Likewise.
18679
18680         * misc/sys/cdefs.h (__long_double_t): Remove.
18681         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
18682         instead of __long_double_t,
18683         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
18684
18685 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18686
18687         * benchtests/scripts/compare_strings.py: Avoid display error when
18688         running on a text terminal.
18689
18690         * benchtests/scripts/compare_strings.py (main): Add an
18691         optional -base option.
18692         (process_results): New argument base_func.
18693
18694         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
18695         hardcoding memcpy.
18696         * benchtests/bench-memcpy-large.c (test_name): Likewise.
18697         * benchtests/bench-memcpy-random.c (test_name): Likewise.
18698
18699 2017-08-07  Andreas Schwab  <schwab@suse.de>
18700
18701         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
18702         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
18703         * intl/Makefile ($(objpfx)tst-gettext.out)
18704         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
18705         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
18706         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
18707         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
18708         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
18709         * posix/Makefile ($(objpfx)globtest.out)
18710         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
18711         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
18712         ($(objpfx)tst-printf.out): Likewise.
18713         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
18714         ($(objpfx)tst-setcontext3.out): Likewise.
18715
18716 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
18717
18718         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18719         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
18720         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
18721         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
18722         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
18723         and mptan-fma.
18724         (CFLAGS-doasin-fma.c): New.
18725         (CFLAGS-dosincos-fma.c): Likewise.
18726         (CFLAGS-e_asin-fma.c): Likewise.
18727         (CFLAGS-e_atan2-fma.c): Likewise.
18728         (CFLAGS-e_exp-fma.c): Likewise.
18729         (CFLAGS-e_log-fma.c): Likewise.
18730         (CFLAGS-e_pow-fma.c): Likewise.
18731         (CFLAGS-halfulp-fma.c): Likewise.
18732         (CFLAGS-mpa-fma.c): Likewise.
18733         (CFLAGS-mpatan-fma.c): Likewise.
18734         (CFLAGS-mpatan2-fma.c): Likewise.
18735         (CFLAGS-mpexp-fma.c): Likewise.
18736         (CFLAGS-mplog-fma.c): Likewise.
18737         (CFLAGS-mpsqrt-fma.c): Likewise.
18738         (CFLAGS-mptan-fma.c): Likewise.
18739         (CFLAGS-s_atan-fma.c): Likewise.
18740         (CFLAGS-sincos32-fma.c): Likewise.
18741         (CFLAGS-slowexp-fma.c): Likewise.
18742         (CFLAGS-slowpow-fma.c): Likewise.
18743         (CFLAGS-s_sin-fma.c): Likewise.
18744         (CFLAGS-s_tan-fma.c): Likewise.
18745         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
18746         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
18747         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
18748         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
18749         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
18750         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
18751         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
18752         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
18753         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
18754         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
18755         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
18756         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
18757         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
18758         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
18759         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
18760         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
18761         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
18762         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
18763         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
18764         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
18765         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
18766         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
18767         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
18768         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
18769         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
18770         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
18771         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
18772         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
18773         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
18774         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
18775         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
18776
18777 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
18778
18779         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
18780         (min_of_type_f): New macro.
18781         (min_of_type_): Likewise.
18782         (min_of_type_l): Likewise.
18783         (min_of_type_f128): Likewise.
18784         (min_of_type): Define using __MATH_TG and taking an expression
18785         argument.
18786         (math_check_force_underflow): Pass expression instead of type to
18787         min_of_type.
18788         (math_check_force_underflow_nonneg): Likewise.
18789
18790 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
18791
18792         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
18793         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
18794         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
18795
18796 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
18797
18798         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18799         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
18800         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
18801         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
18802         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
18803         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
18804         memcpy_chk-nonshared, mempcpy_chk-nonshared,
18805         memmove_chk-nonshared and memset_chk-nonshared
18806         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
18807         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
18808         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
18809         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
18810         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
18811         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
18812         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
18813         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
18814         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
18815         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
18816         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
18817         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
18818         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
18819         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
18820         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
18821         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
18822         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
18823         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
18824         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
18825         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
18826         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
18827         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
18828         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
18829         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
18830         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
18831         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
18832         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
18833         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
18834         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
18835         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
18836         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
18837         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
18838         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
18839         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
18840         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
18841         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
18842         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
18843         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
18844         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
18845         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
18846         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
18847         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
18848         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
18849         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
18850         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
18851         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
18852         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
18853         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
18854         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
18855         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
18856         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
18857         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
18858         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
18859         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
18860         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
18861         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
18862         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
18863         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
18864         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
18865         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
18866         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
18867         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
18868         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
18869         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
18870         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
18871         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
18872         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
18873         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
18874         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
18875         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
18876         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
18877         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
18878         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
18879         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
18880         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
18881         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
18882         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
18883         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
18884         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
18885         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
18886         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
18887         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
18888         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
18889         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
18890         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
18891         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
18892         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
18893         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
18894         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
18895         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
18896         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
18897         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
18898         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
18899         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
18900         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
18901         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
18902         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
18903         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
18904         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
18905         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
18906         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
18907         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
18908         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
18909         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
18910         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
18911         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
18912         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
18913         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
18914
18915 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
18916
18917         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
18918         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
18919         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
18920         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
18921         svml_d_log2_core-sse2, svml_d_log4_core-sse,
18922         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
18923         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
18924         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
18925         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
18926         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
18927         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
18928         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
18929         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
18930         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
18931         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
18932         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
18933         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
18934         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
18935         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
18936         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
18937         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
18938         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
18939         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
18940         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
18941         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
18942         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
18943         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
18944         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
18945         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
18946         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
18947         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
18948         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
18949         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
18950         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
18951         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
18952         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
18953         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
18954         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
18955         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
18956         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
18957         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
18958         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
18959         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
18960         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
18961         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
18962         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
18963         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
18964         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
18965         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
18966         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
18967         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
18968         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
18969         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
18970         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
18971         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
18972         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
18973         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
18974         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
18975         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
18976         ...
18977         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
18978         Don't include <sysdep.h> nor <init-arch.h>.
18979         (_ZGVbN2v_cos): Removed.
18980         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
18981         ...
18982         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
18983         Don't include <sysdep.h> nor <init-arch.h>.
18984         (_ZGVdN4v_cos): Removed.
18985         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
18986         ...
18987         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
18988         Don't include <sysdep.h> nor <init-arch.h>.
18989         (_ZGVeN8v_cos): Removed.
18990         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
18991         ...
18992         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
18993         Don't include <sysdep.h> nor <init-arch.h>.
18994         (_ZGVbN2v_exp): Removed.
18995         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
18996         ...
18997         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
18998         Don't include <sysdep.h> nor <init-arch.h>.
18999         (_ZGVdN4v_exp): Removed.
19000         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
19001         ...
19002         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
19003         Don't include <sysdep.h> nor <init-arch.h>.
19004         (_ZGVeN8v_exp): Removed.
19005         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
19006         ...
19007         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
19008         Don't include <sysdep.h> nor <init-arch.h>.
19009         (_ZGVbN2v_log): Removed.
19010         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
19011         ...
19012         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
19013         Don't include <sysdep.h> nor <init-arch.h>.
19014         (_ZGVdN4v_log): Removed.
19015         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
19016         ...
19017         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
19018         Don't include <sysdep.h> nor <init-arch.h>.
19019         (_ZGVeN8v_log): Removed.
19020         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
19021         ...
19022         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
19023         Don't include <sysdep.h> nor <init-arch.h>.
19024         (_ZGVbN2vv_pow): Removed.
19025         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
19026         ...
19027         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
19028         Don't include <sysdep.h> nor <init-arch.h>.
19029         (_ZGVdN4vv_pow): Removed.
19030         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
19031         ...
19032         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
19033         Don't include <sysdep.h> nor <init-arch.h>.
19034         (_ZGVeN8vv_pow): Removed.
19035         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
19036         ...
19037         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
19038         Don't include <sysdep.h> nor <init-arch.h>.
19039         (_ZGVbN2v_sin): Removed.
19040         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
19041         ...
19042         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
19043         Don't include <sysdep.h> nor <init-arch.h>.
19044         (_ZGVbN4v_sin): Removed.
19045         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
19046         ...
19047         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
19048         Don't include <sysdep.h> nor <init-arch.h>.
19049         (_ZGVbN8v_sin): Removed.
19050         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
19051         ...
19052         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
19053         Don't include <sysdep.h> nor <init-arch.h>.
19054         (_ZGVbN2vvv_sincos): Removed.
19055         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
19056         ...
19057         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
19058         Don't include <sysdep.h> nor <init-arch.h>.
19059         (_ZGVdN4vvv_sincos): Removed.
19060         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
19061         ...
19062         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
19063         Don't include <sysdep.h> nor <init-arch.h>.
19064         (_ZGVeN8vvv_sincos): Removed.
19065         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
19066         ...
19067         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
19068         Don't include <sysdep.h> nor <init-arch.h>.
19069         (_ZGVeN16v_cosf): Removed.
19070         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
19071         ...
19072         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
19073         Don't include <sysdep.h> nor <init-arch.h>.
19074         (_ZGVbN4v_cosf): Removed.
19075         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
19076         ...
19077         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
19078         Don't include <sysdep.h> nor <init-arch.h>.
19079         (_ZGVdN8v_cosf): Removed.
19080         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
19081         ...
19082         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
19083         Don't include <sysdep.h> nor <init-arch.h>.
19084         (_ZGVeN16v_expf): Removed.
19085         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
19086         ...
19087         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
19088         Don't include <sysdep.h> nor <init-arch.h>.
19089         (_ZGVbN4v_expf): Removed.
19090         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
19091         ...
19092         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
19093         Don't include <sysdep.h> nor <init-arch.h>.
19094         (_ZGVdN8v_expf): Removed.
19095         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
19096         ...
19097         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
19098         Don't include <sysdep.h> nor <init-arch.h>.
19099         (_ZGVeN16v_logf): Removed.
19100         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
19101         ...
19102         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
19103         Don't include <sysdep.h> nor <init-arch.h>.
19104         (_ZGVbN4v_logf): Removed.
19105         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
19106         ...
19107         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
19108         Don't include <sysdep.h> nor <init-arch.h>.
19109         (_ZGVdN8v_logf): Removed.
19110         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
19111         ...
19112         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
19113         Don't include <sysdep.h> nor <init-arch.h>.
19114         (_ZGVeN16vv_powf): Removed.
19115         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
19116         ...
19117         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
19118         Don't include <sysdep.h> nor <init-arch.h>.
19119         (_ZGVbN4vv_powf): Removed.
19120         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
19121         ...
19122         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
19123         Don't include <sysdep.h> nor <init-arch.h>.
19124         (_ZGVdN8vv_powf): Removed.
19125         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
19126         ...
19127         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
19128         Don't include <sysdep.h> nor <init-arch.h>.
19129         (_ZGVeN16vvv_sincosf): Removed.
19130         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
19131         ...
19132         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
19133         Don't include <sysdep.h> nor <init-arch.h>.
19134         (_ZGVbN4vvv_sincosf): Removed.
19135         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
19136         ...
19137         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
19138         Don't include <sysdep.h> nor <init-arch.h>.
19139         (_ZGVdN8vvv_sincosf): Removed.
19140         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
19141         ...
19142         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
19143         Don't include <sysdep.h> nor <init-arch.h>.
19144         (_ZGVeN16v_sinf): Removed.
19145         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
19146         ...
19147         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
19148         Don't include <sysdep.h> nor <init-arch.h>.
19149         (_ZGVbN4v_sinf): Removed.
19150         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
19151         ...
19152         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
19153         Don't include <sysdep.h> nor <init-arch.h>.
19154         (_ZGVdN8v_sinf): Removed.
19155
19156 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19157
19158         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
19159         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
19160         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
19161         s_rint-sse4_1 and s_rintf-sse4_1.
19162         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
19163         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
19164         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
19165         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
19166         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
19167         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
19168         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
19169         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
19170         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
19171         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
19172         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
19173         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19174         (__ceil): Removed.
19175         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
19176         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
19177         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19178         (__ceilf): Removed.
19179         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
19180         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
19181         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19182         (__floor): Removed.
19183         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
19184         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
19185         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19186         (__floorf): Removed.
19187         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
19188         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
19189         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19190         (__nearbyint): Removed.
19191         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
19192         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
19193         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19194         (__nearbyintf): Removed.
19195         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
19196         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
19197         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19198         (__rint): Removed.
19199         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
19200         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
19201         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
19202         (__rintf): Removed.
19203
19204 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19205
19206         * sysdeps/i386/start.S (_start): Check Check PIC instead of
19207         SHARED.  Avoid dynamic relocation against main in static PIE.
19208
19209 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19210
19211         [BZ #21815]
19212         * elf/Makefile (CFLAGS-tst-prelink.c): New.
19213         (LDFLAGS-tst-prelink): Likewise.
19214
19215 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19216
19217         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
19218         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
19219         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
19220         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
19221         (INTERNAL_SYSCALL_NCS): Likewise.
19222         (LOADARGS_1): Likewise.
19223         (LOADARGS_5): Likewise.
19224         (RESTOREARGS_1): Likewise.
19225         (RESTOREARGS_5): Likewise.
19226
19227 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19228
19229         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
19230         (MEMPCPY_SYMBOL): Likewise.
19231         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
19232         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
19233         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
19234         in libc.a.
19235         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
19236         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
19237         Likewise.
19238         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
19239         (__hidden_ver1): Don't use in libc.a.
19240         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
19241         (__mempcpy): Don't create a weak alias in libc.a.
19242         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
19243         libc.a.
19244         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
19245         (__hidden_ver1): Don't use in libc.a.
19246
19247 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19248
19249         * config.make.in (have-insert): New.
19250         * configure.ac (libc_cv_insert): New.  Set to yes if linker
19251         supports INSERT in linker script.
19252         (AC_SUBST(libc_cv_insert): New.
19253         * configure: Regenerated.
19254         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
19255         if $(have-insert) == yes.
19256
19257 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19258
19259         * elf/Makefile (tests): Add vismain only if
19260         $(have-protected-data) == yes.
19261         (tests-pie): Likewise.
19262
19263 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19264
19265         [BZ #21871]
19266         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
19267         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
19268
19269 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
19270
19271         [BZ #21790]
19272         * sysdeps/i386/i586/memset.S
19273         (__memset_zero_constant_len_parameter): Removed.
19274         * sysdeps/i386/i686/memset.S
19275         (__memset_zero_constant_len_parameter): Likewise.
19276         * sysdeps/i386/i686/multiarch/memset_chk.S
19277         (__memset_zero_constant_len_parameter): Likewise.
19278         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
19279         Likewise.
19280
19281 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
19282
19283         * stdlib/getentropy.c (getentropy): Change return type to int.
19284
19285 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
19286
19287         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
19288
19289 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
19290
19291         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
19292         u_intN_t.
19293         * math/s_nexttowardf.c (__nexttowardf): Likewise.
19294         * sysdeps/generic/math_private.h (ieee_double_shape_type):
19295         Likewise.
19296         (ieee_float_shape_type): Likewise.
19297         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
19298         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
19299         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
19300         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
19301         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
19302         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
19303         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
19304         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
19305         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
19306         Likewise.
19307         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
19308         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
19309         (__ieee754_yn): Likewise.
19310         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
19311         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
19312         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
19313         Likewise.
19314         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
19315         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
19316         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
19317         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
19318         (__erfc): Likewise.
19319         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
19320         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
19321         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
19322         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
19323         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
19324         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
19325         Likewise.
19326         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
19327         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
19328         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
19329         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
19330         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
19331         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
19332         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
19333         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
19334         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
19335         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
19336         (__issignaling): Likewise.
19337         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
19338         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
19339         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
19340         Likewise.
19341         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
19342         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
19343         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
19344         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
19345         Likewise.
19346         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
19347         Likewise.
19348         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
19349         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
19350         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
19351         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
19352         (__erfcf): Likewise.
19353         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
19354         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
19355         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
19356         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
19357         Likewise.
19358         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
19359         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
19360         Likewise.
19361         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
19362         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
19363         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
19364         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
19365         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
19366         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
19367         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
19368         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
19369         Likewise.
19370         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
19371         Likewise.
19372         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
19373         Likewise.
19374         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
19375         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
19376         Likewise.
19377         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
19378         Likewise.
19379         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
19380         (__ieee754_ynl): Likewise.
19381         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
19382         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
19383         Likewise.
19384         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
19385         Likewise.
19386         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
19387         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
19388         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
19389         Likewise.
19390         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
19391         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
19392         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
19393         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
19394         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
19395         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
19396         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
19397         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
19398         Likewise.
19399         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
19400         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
19401         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
19402         Likewise.
19403         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
19404         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
19405         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
19406         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
19407         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
19408         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
19409         Likewise.
19410         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
19411         Likewise.
19412         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
19413         Likewise.
19414         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
19415         Likewise.
19416         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
19417         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
19418         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
19419         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
19420         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
19421         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
19422         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
19423         Likewise.
19424         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
19425         Likewise.
19426         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
19427         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
19428         Likewise.
19429         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
19430         (__ieee754_remainderl): Likewise.
19431         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
19432         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
19433         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
19434         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
19435         Likewise.
19436         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
19437         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
19438         Likewise.
19439         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
19440         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
19441         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
19442         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
19443         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
19444         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
19445         Likewise.
19446         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
19447         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
19448         (__ieee754_y0l): Likewise.
19449         (pzero): Likewise.
19450         (qzero): Likewise.
19451         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
19452         (__ieee754_y1l): Likewise.
19453         (pone): Likewise.
19454         (qone): Likewise.
19455         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
19456         (__ieee754_ynl): Likewise.
19457         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
19458         (__ieee754_lgammal_r): Likewise.
19459         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
19460         Likewise.
19461         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
19462         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
19463         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
19464         (__erfcl): Likewise.
19465         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
19466         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
19467         Likewise.
19468         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
19469         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
19470         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
19471         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
19472         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
19473         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
19474         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
19475         Likewise.
19476         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
19477         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
19478         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
19479         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
19480         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
19481         Likewise.
19482         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
19483         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
19484         Likewise.
19485         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
19486         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
19487         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
19488         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
19489         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
19490
19491 2017-08-03  Florian Weimer  <fweimer@redhat.com>
19492
19493         [BZ #21885]
19494         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
19495         on memory allocation failure.
19496
19497 2017-08-03  Alan Modra  <amodra@gmail.com>
19498
19499         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
19500         tst-tlsopt-powerpc.c with function name change and no test harness.
19501         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
19502         Call tls_get_addr_opt_test.
19503         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
19504         (modules-names): Add mod-tlsopt-powerpc.
19505         (mod-tlsopt-powerpc.so-no-z-defs): Define.
19506         (tst-tlsopt-powerpc): Depend on .so.
19507         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
19508         define.  Expand use in TLS_GD and TLS_LD.
19509
19510 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19511
19512         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
19513         function.
19514         * sysdeps/posix/shm_open.c: Include <pthread.h>.
19515
19516 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
19517
19518         [BZ #21686]
19519         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
19520         comparing size with that of double.
19521         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
19522         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
19523         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
19524         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
19525         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19526         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
19527         unsigned __int128 types.
19528
19529 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
19530
19531         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
19532         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
19533         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
19534         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
19535         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
19536
19537 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
19538
19539         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
19540
19541 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
19542
19543         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
19544         of SHARED.
19545         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
19546         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
19547         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
19548         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
19549         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
19550         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
19551         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
19552
19553 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
19554
19555         [BZ #21685]
19556         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
19557         bit-field expressions passed to sizeof or typeof.
19558         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19559         (__TGMATH_F128): Likewise.
19560         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19561         (__TGMATH_CF128): Likewise.
19562         (__TGMATH_UNARY_REAL_ONLY): Likewise.
19563         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
19564         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
19565         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
19566         (__TGMATH_BINARY_REAL_ONLY): Likewise.
19567         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
19568         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
19569         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
19570         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
19571         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
19572         (__TGMATH_UNARY_REAL_IMAG): Likewise.
19573         (__TGMATH_UNARY_IMAG): Likewise.
19574         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
19575         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19576         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
19577         type.
19578         (define_vars_for_type): Handle bit_field type specially.
19579         (Tests.__init__): Declare structure with bit-field element.
19580
19581 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
19582
19583         [BZ #21791]
19584         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
19585         (MEMCPY_CHK): Define only if SHARED is defined.
19586         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
19587         Likewise.
19588         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
19589         Likewise.
19590
19591 See ChangeLog.18 for earlier changes.