ChangeLog

   1 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
   2
   3         * lib/glob.c (__glob_pattern_type): Remove now-spurious
   4         extern declaration.
   5
   6 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
   9
  10 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
  11
  12         [BZ #21326]
  13         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
  14         [__cplusplus >= 201103] (__USE_ISOC99): Define.
  15         * math/Makefile (test-math-cxx11): New test.
  16         * math/test-math-cxx11.cc: New file.
  17
  18 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
  19
  20         * login/openpty.c (openpty): Close slave pty file descriptor on error.
  21
  22         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
  23         call to allocate the slave pty file descriptor.
  24
  25 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
  26
  27         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
  28         [!__fma] (fma): Define using libm_alias_double.
  29         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
  30         [!__fma] (fma): Define using libm_alias_double.
  31
  32         * sysdeps/ieee754/float128/float128_private.h: Include
  33         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
  34         (libm_alias_ldouble_r): Undefine and redefine.
  35         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
  36         <libm-alias-ldouble.h>.
  37         (asinhl): Define using libm_alias_ldouble.
  38         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
  39         <libm-alias-ldouble.h>.
  40         (atanl): Define using libm_alias_ldouble.
  41         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
  42         <libm-alias-ldouble.h>.
  43         (cbrtl): Define using libm_alias_ldouble.
  44         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
  45         <libm-alias-ldouble.h>.
  46         (ceill): Define using libm_alias_ldouble.
  47         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
  48         <libm-alias-ldouble.h>.
  49         (copysignl): Define using libm_alias_ldouble.
  50         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
  51         <libm-alias-ldouble.h>.
  52         (cosl): Define using libm_alias_ldouble.
  53         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
  54         <libm-alias-ldouble.h>.
  55         (erfl): Define using libm_alias_ldouble.
  56         (erfcl): Likewise.
  57         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
  58         <libm-alias-ldouble.h>.
  59         (expm1l): Define using libm_alias_ldouble.
  60         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
  61         <libm-alias-ldouble.h>.
  62         (fabsl): Define using libm_alias_ldouble.
  63         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
  64         <libm-alias-ldouble.h>.
  65         (floorl): Define using libm_alias_ldouble.
  66         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
  67         <libm-alias-ldouble.h>.
  68         (fmal): Define using libm_alias_ldouble.
  69         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
  70         <libm-alias-ldouble.h>.
  71         (frexpl): Define using libm_alias_ldouble.
  72         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
  73         libm_alias_ldouble.
  74         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
  75         <libm-alias-ldouble.h>.
  76         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
  77         libm_alias_ldouble.
  78         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
  79         <libm-alias-ldouble.h>.
  80         (getpayloadl): Define using libm_alias_ldouble.
  81         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
  82         <libm-alias-ldouble.h>.
  83         (llrintl): Define using libm_alias_ldouble.
  84         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
  85         <libm-alias-ldouble.h>.
  86         (llroundl): Define using libm_alias_ldouble.
  87         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
  88         <libm-alias-ldouble.h>.
  89         (logbl): Define using libm_alias_ldouble.
  90         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
  91         <libm-alias-ldouble.h>.
  92         (lrintl): Define using libm_alias_ldouble.
  93         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
  94         <libm-alias-ldouble.h>.
  95         (lroundl): Define using libm_alias_ldouble.
  96         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
  97         <libm-alias-ldouble.h>.
  98         (modfl): Define using libm_alias_ldouble.
  99         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
 100         <libm-alias-ldouble.h>.
 101         (nearbyintl): Define using libm_alias_ldouble.
 102         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
 103         <libm-alias-ldouble.h>.
 104         (nextafterl): Define using libm_alias_ldouble.
 105         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
 106         <libm-alias-ldouble.h>.
 107         (nextupl): Define using libm_alias_ldouble.
 108         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
 109         <libm-alias-ldouble.h>.
 110         (remquol): Define using libm_alias_ldouble.
 111         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
 112         <libm-alias-ldouble.h>.
 113         (rintl): Define using libm_alias_ldouble.
 114         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
 115         <libm-alias-ldouble.h>.
 116         (roundevenl): Define using libm_alias_ldouble.
 117         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
 118         <libm-alias-ldouble.h>.
 119         (roundl): Define using libm_alias_ldouble.
 120         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
 121         using libm_alias_ldouble.
 122         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
 123         <libm-alias-ldouble.h>.
 124         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
 125         Define using libm_alias_ldouble.
 126         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
 127         <libm-alias-ldouble.h>.
 128         (sincosl): Define using libm_alias_ldouble.
 129         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
 130         <libm-alias-ldouble.h>.
 131         (sinl): Define using libm_alias_ldouble.
 132         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
 133         <libm-alias-ldouble.h>.
 134         (tanhl): Define using libm_alias_ldouble.
 135         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
 136         <libm-alias-ldouble.h>.
 137         (tanl): Define using libm_alias_ldouble.
 138         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
 139         <libm-alias-ldouble.h>.
 140         (totalorderl): Define using libm_alias_ldouble.
 141         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
 142         <libm-alias-ldouble.h>.
 143         (totalordermagl): Define using libm_alias_ldouble.
 144         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
 145         <libm-alias-ldouble.h>.
 146         (truncl): Define using libm_alias_ldouble.
 147         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
 148         libm_alias_ldouble.
 149         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
 150         libm_alias_ldouble.
 151         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
 152         <libm-alias-ldouble.h>.
 153         (weak_alias): Do not undefine and redefine.
 154         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 155         (copysignl): Define with long_double_symbol only if [IS_IN
 156         (libc)].
 157         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
 158         <libm-alias-ldouble.h>.
 159         (weak_alias): Do not undefine and redefine.
 160         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 161         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
 162         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
 163         <libm-alias-ldouble.h>.
 164         (weak_alias): Do not undefine and redefine.
 165         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
 166         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
 167         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
 168         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
 169         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
 170         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
 171         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
 172         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
 173         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
 174         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
 175         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
 176         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
 177         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
 178         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
 179         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
 180         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
 181         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
 182         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
 183         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
 184         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
 185         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
 186         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
 187         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
 188         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
 189         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
 190         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
 191
 192 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
 193
 194         [BZ #22111]
 195         * malloc/malloc.c (tcache_shutting_down): Use bool type.
 196         (tcache_thread_freeres): Set tcache_shutting_down before
 197         freeing the tcache.
 198         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
 199         * malloc/tst-malloc-tcache-leak.c: New file.
 200
 201 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 202
 203         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
 204         back to powerpc32 file.
 205         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 206         (memrchr): Add __memrchr_power8 to ifunc list.
 207         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
 208         extra bytes for unaligned inputs.
 209
 210 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
 211
 212         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
 213         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
 214         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
 215         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
 216         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
 217
 218 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 219
 220         * sysdeps/arm/libm-test-ulps: Update.
 221
 222         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
 223         <libm-alias-ldouble.h>.
 224         (asinhl): Define using libm_alias_ldouble.
 225         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
 226         <libm-alias-ldouble.h>.
 227         (cbrtl): Define using libm_alias_ldouble.
 228         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
 229         <libm-alias-ldouble.h>.
 230         (copysignl): Define using libm_alias_ldouble.
 231         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
 232         <libm-alias-ldouble.h>.
 233         (cosl): Define using libm_alias_ldouble.
 234         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
 235         <libm-alias-ldouble.h>.
 236         (erfl): Define using libm_alias_ldouble.
 237         (erfcl): Likewise.
 238         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
 239         <libm-alias-ldouble.h>.
 240         (fmal): Define using libm_alias_ldouble.
 241         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
 242         <libm-alias-ldouble.h>.
 243         (frexpl): Define using libm_alias_ldouble.
 244         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
 245         libm_alias_ldouble.
 246         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
 247         <libm-alias-ldouble.h>.
 248         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
 249         libm_alias_ldouble.
 250         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
 251         <libm-alias-ldouble.h>.
 252         (getpayloadl): Define using libm_alias_ldouble.
 253         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
 254         <libm-alias-ldouble.h>.
 255         (llrintl): Define using libm_alias_ldouble.
 256         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
 257         <libm-alias-ldouble.h>.
 258         (llroundl): Define using libm_alias_ldouble.
 259         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
 260         <libm-alias-ldouble.h>.
 261         (lrintl): Define using libm_alias_ldouble.
 262         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
 263         <libm-alias-ldouble.h>.
 264         (lroundl): Define using libm_alias_ldouble.
 265         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
 266         <libm-alias-ldouble.h>.
 267         (modfl): Define using libm_alias_ldouble.
 268         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
 269         <libm-alias-ldouble.h>.
 270         (nextupl): Define using libm_alias_ldouble.
 271         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
 272         <libm-alias-ldouble.h>.
 273         (remquol): Define using libm_alias_ldouble.
 274         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
 275         <libm-alias-ldouble.h>.
 276         (roundevenl): Define using libm_alias_ldouble.
 277         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
 278         <libm-alias-ldouble.h>.
 279         (roundl): Define using libm_alias_ldouble.
 280         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
 281         using libm_alias_ldouble.
 282         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
 283         <libm-alias-ldouble.h>.
 284         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
 285         <libm-alias-ldouble.h>.
 286         (setpayloadsigl): Define using libm_alias_ldouble.
 287         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
 288         <libm-alias-ldouble.h>.
 289         (sincosl): Define using libm_alias_ldouble.
 290         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
 291         <libm-alias-ldouble.h>.
 292         (sinl): Define using libm_alias_ldouble.
 293         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
 294         <libm-alias-ldouble.h>.
 295         (tanhl): Define using libm_alias_ldouble.
 296         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
 297         <libm-alias-ldouble.h>.
 298         (tanl): Define using libm_alias_ldouble.
 299         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
 300         <libm-alias-ldouble.h>.
 301         (totalorderl): Define using libm_alias_ldouble.
 302         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
 303         <libm-alias-ldouble.h>.
 304         (totalordermagl): Define using libm_alias_ldouble.
 305         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
 306         libm_alias_ldouble.
 307         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
 308         libm_alias_ldouble.
 309
 310 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 311
 312         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
 313         memmove_falkor.
 314         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
 315         (__libc_ifunc_impl_list): Likewise.
 316         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
 317         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
 318
 319         * benchtests/bench-memmove-walk.c: New file.
 320         * benchtests/Makefile (string-benchset): Add it.
 321
 322         * benchtests/bench-memset-walk.c: New file.
 323         * benchtests/Makefile (string-benchset): Add it.
 324
 325         * benchtests/bench-memcpy-walk.c: New file.
 326         * benchtests/Makefile (string-benchset): Add it.
 327
 328 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 329
 330         nscd: Eliminate compilation time dependency in the build output.
 331         * nscd/nscd_stat.c (STATDATA_VERSION)
 332         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
 333         (STATDATA_VERSION_FULL): New macro definitions.
 334         (compilation): Remove.
 335         (struct statdata): Adjust version member.
 336         (send_stats): Set version from STATDATA_VERSION_FULL.
 337         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
 338
 339 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
 340
 341         * configure.ac (--enable-add-ons): Remove option.
 342         (machine): Do not mention add-ons in comment.
 343         (LIBC_PRECONFIGURE): Likewise.
 344         (add_ons): Remove variable and sanity checks and logic to locate
 345         add-ons.
 346         (add_ons_automatic): Remove variable.
 347         (configured_add_ons): Likewise.
 348         (add_ons_sfx): Likewise.
 349         (add_ons_pfx): Likewise.
 350         (add_on_subdirs): Likewise.
 351         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
 352         consideration of add-ons in Implies handling.
 353         (sysdeps_add_ons): Likewise.
 354         * configure: Regenerated.
 355         * libidn/configure.ac: Remove.
 356         * libidn/configure: Likewise.
 357         * sysdeps/unix/inet/configure.ac: New file.
 358         * sysdeps/unix/inet/configure: New generated file.
 359         * sysdeps/unix/inet/Subdirs: Add libidn.
 360         * Makeconfig (sysdeps-srcdirs): Remove variable.
 361         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
 362         ($(common-objpfx)config.status): Do not depend on add-on files.
 363         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
 364         comment.
 365         (all-subdirs): Do not include $(add-on-subdirs).
 366         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
 367         * config.make.in (add-ons): Remove variable.
 368         (add-on-subdirs): Likewise.
 369         (sysdeps-add-ons): Likewise.
 370         * manual/Makefile (add-chapters): Remove.
 371         ($(objpfx)texis): Do not depend on $(add-chapters).
 372         (nonexamples): Do not handle $(add-chapters).
 373         (examples): Do not handle $(add-ons).
 374         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
 375         libc-texinfo.sh.
 376         * manual/install.texi (Installation): Do not mention add-ons.
 377         (--enable-add-ons): Do not document configure option.
 378         * INSTALL: Regenerated.
 379         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
 380         * manual/maint.texi (Hierarchy Conventions): Do not mention
 381         add-ons.
 382         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
 383         --enable-add-ons.
 384         * scripts/gen-sorted.awk: Do not handle Subdirs files from
 385         add-ons.
 386         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
 387         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
 388
 389 2017-10-05  Andreas Schwab  <schwab@suse.de>
 390
 391         [BZ #15142]
 392         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
 393         (_IO_flush_all_lockp): Always lock list_all_lock.
 394         (_IO_flush_all_linebuffered): Likewise.
 395         (_IO_unbuffer_all): Likewise.
 396
 397 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 398
 399         [BZ #15436]
 400         Do not flush stdio streams on abort.
 401         * stdlib/abort.c (fflush): Remove macro definition.
 402         (abort): Remove stages related to stdio flushing.
 403
 404 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 405
 406         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
 407
 408 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
 409
 410         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
 411
 412 2017-10-05  Florian Weimer  <fweimer@redhat.com>
 413
 414         * support/support_format_hostent.c (support_format_hostent): Add
 415         more error information for NETDB_INTERNAL.
 416
 417 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
 420         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
 421         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
 422         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
 423         AC_DEFINE if multi-arch is enabled.
 424         * sysdeps/i386/configure: Regenerated.
 425
 426 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         * Makeconfig (+link-static-before-libc): Use
 429         $(DEFAULT-LDFLAGS-$(@F)).
 430         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
 431         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
 432         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
 433
 434 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 435
 436         * elf/Makefile (tests): Add tst-main1.
 437         (modules-names): Add tst-main1mod.
 438         ($(objpfx)tst-main1): New.
 439         (CRT-tst-main1): Likewise.
 440         (LDFLAGS-tst-main1): Likewise.
 441         (LDLIBS-tst-main1): Likewise.
 442         (tst-main1mod.so-no-z-defs): Likewise.
 443         * elf/tst-main1.c: New file.
 444         * elf/tst-main1mod.c: Likewise.
 445
 446 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 447
 448         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
 449
 450 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 451
 452         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
 453         (fma): Define using libm_alias_double.
 454         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
 455         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
 456         <math_ldbl_opt.h>.
 457         (fmal): Do not define as compat symbol here.
 458         * sysdeps/alpha/fpu/s_fma.c: New file.
 459
 460 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 461
 462         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
 463
 464 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
 465
 466         [BZ #22229]
 467         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
 468         <math_ldbl_opt.h>
 469         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 470         and libc.
 471         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
 472         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 473         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
 474         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
 475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
 476         Include <math_ldbl_opt.h>
 477         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
 478         and libc.
 479         (compat_symbol): Undefine and redefine.
 480         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
 481         <math_ldbl_opt.h>
 482         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
 483         (compat_symbol): Undefine and redefine.
 484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
 485         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
 486         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
 487         GLIBC_2_1 for libm.
 488         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
 489         GLIBC_2.0 copysignl symbol.
 490         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
 491         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
 492
 493         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
 494
 495 2017-10-04  Florian Weimer  <fweimer@redhat.com>
 496
 497         * scripts/check-local-headers.sh: Ignore nspr4 header file
 498         directory in addition to nspr.
 499
 500 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
 501
 502         [BZ #17956]
 503         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
 504         * configure: Regenerate.
 505         * crypt/Makefile (nss-cpp-flags): New variable.
 506         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
 507         (CPPFLAGS-md5-crypt.c): Use it.
 508         * scripts/check-local-headers.sh: Ignore nspr header file
 509         directory.
 510
 511 2017-10-04  Andreas Schwab  <schwab@suse.de>
 512
 513         * nis/Makefile (services): Remove compat.
 514         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
 515         ($(objpfx)libnss_compat.so): Remove rule.
 516         * nis/Versions (libnss_compat): Remove.
 517         * nss/Makefile (services): Add compat.
 518         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
 519         * nss/Versions (libnss_compat): Define.
 520         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
 521         Don't include <rpc/types.h>.  Replace bool_t by bool.
 522         * nss/nss_compat/compat-initgroups.c: Likewise.
 523         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
 524         instead of <rpcsrv/ypclnt.h>.
 525         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
 526         yp_get_default_domain.
 527         * nss/nss_compat/compat-pwd.c: Likewise.
 528         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
 529         yp_get_default_domain.
 530         * nss/nss_compat/nisdomain.c: New file.
 531         * nss/nss_compat/nisdomain.h: Likewise.
 532
 533 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 534
 535         [BZ #22244]
 536         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
 537         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
 538
 539 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 540
 541         [BZ #22243]
 542         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
 543         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
 544
 545 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
 548         "movl main@GOTOFF(%ebx), %eax".
 549
 550 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
 553         allow undefined _DYNAMIC in PIE libc.a.
 554         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
 555         Likewse.
 556
 557 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
 560         check _DYNAMIC.
 561
 562 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
 565         check _DYNAMIC.
 566
 567 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         * math/test-math-iscanonical.cc (error): Replace bool with int.
 570
 571 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 572
 573         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
 574         (modf): Define using libm_alias_double, only if [!__modf].
 575         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
 576         <libm-alias-double.h>.
 577         (modf): Define using libm_alias_double, only if [!__modf].
 578         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
 579         compat symbol here.
 580         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
 581         (weak_alias): Do not undefine and redefine.
 582         (strong_alias): Likewise.
 583         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
 584         (weak_alias): Likewise.
 585         (strong_alias): Likewise.
 586
 587         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
 588         (logb): Define using libm_alias_double, only if [!__logb].
 589         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
 590         <libm-alias-double.h>.
 591         (logb): Define using libm_alias_double, only if [!__logb].
 592         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
 593         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
 594         (weak_alias): Do not undefine and redefine.
 595         (strong_alias): Likewise.
 596         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
 597         (weak_alias): Likewise.
 598         (strong_alias): Likewise.
 599
 600 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
 603         Check SHARED instead PIC.
 604
 605 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 606
 607         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
 608         [!__fmaf] (fmaf): Define using libm_alias_float.
 609
 610         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
 611         (frexp): Define using libm_alias_double.
 612         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
 613         <libm-alias-double.h>.
 614         (frexp): Define using libm_alias_double.
 615         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
 616         compat symbol here.
 617
 618 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 619
 620         [BZ #22235]
 621         * math/math.h: Trivial fix for unbalanced parentheses in comment.
 622         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
 623         (CFLAGS-test-math-iscanonical.cc): New variable.
 624         * math/test-math-iscanonical.cc: New file.
 625         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
 626         Provide a C++ implementation based on function overloading,
 627         rather than using __MATH_TG, which uses C-only builtins.
 628         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
 629         Likewise.
 630         * sysdeps/powerpc/powerpc64le/Makefile
 631         (CFLAGS-test-math-iscanonical.cc): New variable.
 632
 633 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 634
 635         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
 636         (ceil): Define using libm_alias_double.
 637         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
 638         (floor): Define using libm_alias_double.
 639         * sysdeps/ieee754/dbl-64/s_llround.c: Include
 640         <libm-alias-double.h>.
 641         (llround): Define using libm_alias_double.
 642         * sysdeps/ieee754/dbl-64/s_lround.c: Include
 643         <libm-alias-double.h>.
 644         (lround): Define using libm_alias_double.
 645         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
 646         <libm-alias-double.h>.
 647         (nearbyint): Define using libm_alias_double.
 648         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
 649         <libm-alias-double.h>.
 650         (remquo): Define using libm_alias_double.
 651         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
 652         (rint): Define using libm_alias_double.
 653         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
 654         (round): Define using libm_alias_double.
 655         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
 656         (trunc): Define using libm_alias_double.
 657         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
 658         <libm-alias-double.h>.
 659         (ceil): Define using libm_alias_double.
 660         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
 661         <libm-alias-double.h>.
 662         (floor): Define using libm_alias_double.
 663         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
 664         <libm-alias-double.h>.
 665         (llround): Define using libm_alias_double.
 666         [_LP64] (lround): Likewise.
 667         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
 668         <libm-alias-double.h>.
 669         [!_LP64] (lround): Define using libm_alias_double.
 670         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
 671         <libm-alias-double.h>.
 672         (nearbyint): Define using libm_alias_double.
 673         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
 674         <libm-alias-double.h>.
 675         (remquo): Define using libm_alias_double.
 676         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
 677         <libm-alias-double.h>.
 678         (rint): Define using libm_alias_double.
 679         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
 680         <libm-alias-double.h>.
 681         (round): Define using libm_alias_double.
 682         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
 683         <libm-alias-double.h>.
 684         (trunc): Define using libm_alias_double.
 685         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
 686         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
 687         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
 688         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
 689         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
 690         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
 691         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
 692         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
 693         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
 694
 695 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 696
 697         * math/w_remainder.c: New file.
 698         * math/w_remainderf.c: New file.
 699         * math/w_remainderl.c: New file.
 700
 701 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         * elf/rtld.c (BOOTSTRAP_MAP): New.
 704         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
 705         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 706         Likewise.
 707         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 708         Likewise.
 709         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 710         Likewise.
 711
 712 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 713
 714         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
 715         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
 716         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
 717         rtld_hidden_data_ver): Define to empty.
 718         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
 719         __assert_perror_fail): Likewise.
 720         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 721         (__rewinddir): Likewise.
 722         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 723         (__profile_frequency): Likewise.
 724         * include/setjmp.h (__sigsetjmp): Likewise.
 725         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
 726         __libc_sigaction): Likewise.
 727         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
 728         not set hidden attribute.
 729         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
 730         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
 731         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
 732         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
 733         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
 734         __fxstatat64): Likewise.
 735         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 736         (__uname): Likewise.
 737         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 738         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
 739         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
 740         (NO_RTLD_HIDDEN): Set.
 741         * sysdeps/mach/hurd/configure: Refresh.
 742         * config.h.in: Refresh.
 743
 744 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
 745
 746         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
 747         (atan): Define using libm_alias_double.
 748         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
 749         (tan): Define using libm_alias_double.
 750         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
 751         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
 752
 753         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
 754         define as weak alias of __atan.  Do not define any aliases if
 755         [__atan].
 756         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
 757         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
 758         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
 759         as weak alias of __tan.  Do not define any aliases if [__tan].
 760         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
 761         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
 762         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
 763         __atan.
 764         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
 765         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
 766         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
 767         and define as weak alias of __atan.
 768         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
 769         __atan.
 770         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
 771         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
 772         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
 773         define as weak alias of __tan.
 774
 775 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 776
 777         * math/w_lgamma.c: New file.
 778         * math/w_lgammaf.c: New file.
 779         * math/w_lgammal.c: New file.
 780
 781 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 782
 783         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
 784         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
 785         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
 786         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
 787         * sysdeps/ieee754/flt-32/w_logf.c: New file.
 788         * sysdeps/ieee754/flt-32/w_powf.c: New file.
 789         * sysdeps/i386/fpu/w_log2f.c: New file.
 790         * sysdeps/i386/fpu/w_logf.c: New file.
 791         * sysdeps/i386/fpu/w_powf.c: New file.
 792         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
 793         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
 794         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
 795
 796 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 797             H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
 800         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
 801         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
 802         * sysdeps/ieee754/flt-32/w_expf.c: New file.
 803         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
 804         the new expf code.
 805         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
 806         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
 807         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
 808         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
 809         * sysdeps/i386/fpu/w_exp2f.c: New file.
 810         * sysdeps/i386/fpu/w_expf.c: New file.
 811         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
 812         * sysdeps/x86_64/fpu/w_expf.c: New file.
 813
 814 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 815
 816         * math/Versions (logf): New libm symbol at GLIBC_2.27.
 817         (log2f): Likewise.
 818         (powf): Likewise.
 819         * math/w_log2f.c: New file.
 820         * math/w_logf.c: New file.
 821         * math/w_powf.c: New file.
 822         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
 823         * math/w_logf_compat.c (__logf_compat): Likewise.
 824         * math/w_powf_compat.c (__powf_compat): Likewise.
 825         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
 826         * sysdeps/ia64/fpu/e_logf.S: Likewise.
 827         * sysdeps/ia64/fpu/e_powf.S: Likewise.
 828         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
 829         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 830         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 831         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 832         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 833         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 834         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 835         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 836         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 837         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 838         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 839         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 840         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
 841         Likewise.
 842         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 843         Likewise.
 844         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
 845         Likewise.
 846         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
 847         Likewise.
 848         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 849         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 850         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 851         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 852         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 853         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
 854         Likewise.
 855         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
 856         Likewise.
 857         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
 858         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 859         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 860
 861 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 862
 863         * sysdeps/powerpc/powerpc64/multiarch/Makefile
 864         (sysdep_routines): Add memrchr_power8.
 865         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
 866         (memrchr): Add __memrchr_power8 to list of memrchr functions.
 867         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
 868         New file.
 869         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 870         (memrchr): Add __memrchr_power8 to ifunc list.
 871         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
 872
 873 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         [BZ #18822]
 876         * sysdeps/unix/sysv/linux/posix_fadvise64.c
 877         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
 878         libc_hidden_def.
 879         * sysdeps/unix/sysv/linux/posix_fallocate64.c
 880         (__posix_fallocate64_l64): Likewise.
 881
 882 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         [BZ #18822]
 885         * sysdeps/unix/sysv/linux/sched_setaffinity.c
 886         (__sched_setaffinity_new): Add libc_hidden_proto and
 887         libc_hidden_def.
 888
 889 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         [BZ #18822]
 892         * include/glob.h (__glob64): Add libc_hidden_proto.
 893         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
 894         libc_hidden_def.
 895
 896 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         [BZ #18822]
 899         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
 900         attribute_hidden.
 901
 902 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 903
 904         [BZ #18822]
 905         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
 906
 907 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         [BZ #18822]
 910         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
 911         libc_hidden_def.
 912
 913 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         [BZ #18822]
 916         * csu/version.c (__libc_print_version): Add attribute_hidden.
 917
 918 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         [BZ #18822]
 921         * include/libc-internal.h (__init_misc): Add attribute_hidden.
 922
 923 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 924
 925         [BZ #18822]
 926         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
 927
 928 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 929
 930         [BZ #18822]
 931         * nscd/nscd_helper.c (__nis_hash): New prototype.
 932
 933 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         [BZ #18822]
 936         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
 937         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
 938         libc_hidden_def.
 939         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
 940         * termios/tcgetattr.c (__tcgetattr): Likewise.
 941
 942 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         [BZ #18822]
 945         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
 946         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
 947         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
 948         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
 949         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
 950
 951 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         [BZ #18822]
 954         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
 955
 956 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 957
 958         [BZ #18822]
 959         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
 960         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
 961
 962 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 963
 964         [BZ #18822]
 965         * intl/hash-string.h (__hash_string): Add attribute_hidden.
 966
 967 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         [BZ #18822]
 970         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
 971         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
 972
 973 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 974
 975         [BZ #18822]
 976         * include/ifreq.h: New file.
 977         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
 978         (__ifreq): Likewise.
 979         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
 980         (__ifreq): Likewise.
 981
 982 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 983
 984         [BZ #18822]
 985         * include/idna.h: New file.
 986         * inet/getnameinfo.c: Include <idna.h> instead of
 987         <libidn/idna.h>.
 988         (__idna_to_unicode_lzlz): Removed.
 989         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
 990         <libidn/idna.h>.
 991         (__idna_to_ascii_lz): Removed.
 992         (__idna_to_unicode_lzlz): Likewise.
 993
 994 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         [BZ #18822]
 997         * include/plural-exp.h: New file.
 998         * intl/plural-exp.c: Include <plural-exp.h> instead of
 999         "plural-exp.h".
1000
1001 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1002
1003         [BZ #18822]
1004         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
1005         "getsourcefilter.h".
1006         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
1007         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
1008         "getsourcefilter.h".
1009         (__get_sol): Removed.
1010
1011 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1012
1013         [BZ #18822]
1014         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
1015         to ...
1016         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
1017
1018 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         [BZ #18822]
1021         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
1022         attribute_hidden.
1023
1024 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1025
1026         [BZ #18822]
1027         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
1028
1029 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         [BZ #18822]
1032         * include/search.h (__tdestroy): Add libc_hidden_proto.
1033         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
1034
1035 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         [BZ #18822]
1038         * include/assert.h (__assert_fail_base): Add attribute_hidden.
1039
1040 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         [BZ #18822]
1043         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
1044         attribute_hidden.
1045
1046 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1047
1048         [BZ #18822]
1049         * include/signal.h (__kill): Add libc_hidden_proto.
1050         (__sigblock): Likewise.
1051         (__sigprocmask): Likewise.
1052         (__sigaltstack): Likewise.
1053         * signal/kill.c (__kill): Add libc_hidden_def.
1054         * signal/sigblock.c (__sigblock): Likewise.
1055         * signal/sigprocmask.c (__sigprocmask): Likewise.
1056         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
1057         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
1058         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
1059         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
1060         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
1061         Likewise.
1062         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
1063         Likewise.
1064         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
1065         (__sigprocmask): Likewise.
1066         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
1067         Likewise.
1068         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
1069         (__sigprocmask): Likewise.
1070         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
1071         Likewise.
1072
1073 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         [BZ #18822]
1076         * include/string.h (__strsep): Add libc_hidden_proto.
1077         * string/strsep.c (__strsep): Add libc_hidden_def.
1078
1079 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1080
1081         [BZ #18822]
1082         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
1083         attribute_hidden.
1084         (__spawni): Likewise.
1085
1086 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         [BZ #18822]
1089         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
1090         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
1091         libc_hidden_def.
1092
1093 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         [BZ #18822]
1096         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
1097
1098 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1099
1100         [BZ #18822]
1101         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
1102         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
1103         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
1104         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
1105         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
1106         Likewise.
1107         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
1108         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
1109
1110 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1111
1112         [BZ #18822]
1113         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
1114         (__dcigettext): Likewise.
1115
1116 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1117
1118         [BZ #18822]
1119         * include/sys/sysinfo.h (__get_nprocs_conf): Add
1120         libc_hidden_proto.
1121         (__get_nprocs): Likewise.
1122         (__get_phys_pages): Likewise.
1123         (__get_avphys_pages): Likewise.
1124         (__get_child_max): Add attribute_hidden.
1125         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
1126         (__get_nprocs): Likewise.
1127         (__get_phys_pages): Likewise.
1128         (__get_avphys_pages): Likewise.
1129         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
1130         libc_hidden_def.
1131         (__get_nprocs): Likewise.
1132         (__get_phys_pages): Likewise.
1133         (__get_avphys_pages): Likewise.
1134         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
1135         libc_hidden_def.
1136         (__get_nprocs_conf): Likewise.
1137         (__get_phys_pages): Likewise.
1138         (__get_avphys_pages): Likewise.
1139
1140 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         [BZ #18822]
1143         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
1144         attribute_hidden.
1145         (__netlink_close): Likewise.
1146         (__netlink_free_handle): Likewise.
1147         (__netlink_request): Likewise.
1148
1149 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         [BZ #18822]
1152         * include/rpc/rpc.h (__rpc_thread_variables): Add
1153         attribute_hidden.
1154         (__rpc_thread_svc_cleanup): Likewise.
1155         (__rpc_thread_clnt_cleanup): Likewise.
1156         (__rpc_thread_key_cleanup): Likewise.
1157
1158 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1159
1160         [BZ #18822]
1161         * include/sys/uio.h (__readv): Add libc_hidden_proto.
1162         (__writev): Likewise.
1163         * misc/readv.c (__readv): Add libc_hidden_def.
1164         * misc/writev.c (__writev): Likewise.
1165         * sysdeps/posix/readv.c (__readv): Likewise.
1166         * sysdeps/posix/writev.c (__writev): Likewise.
1167         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
1168         (__readv): Likewise.
1169         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
1170         (__writev): Likewise.
1171
1172 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174         [BZ #18822]
1175         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
1176         (__regcomp): Add libc_hidden_proto.
1177         (__regexec): Likewise.
1178         (__regfree): Likewise.
1179         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
1180         (__regfree): Likewise.
1181         * posix/regexec.c (__regexec): Likewise.
1182
1183 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         [BZ #18822]
1186         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
1187         (__getutent): Likewise.
1188         (__getutid): Likewise.
1189         (__getutline): Likewise.
1190         (__pututline): Likewise.
1191         (__getutent_r): Likewise.
1192         (__getutid_r): Likewise.
1193         (__getutline_r): Likewise.
1194         (__utmpname): Add attribute_hidden.
1195         (__setutent): Likewise.
1196         (__endutent): Likewise.
1197         * login/getutent.c (__getutent): Add libc_hidden_def.
1198         * login/getutent_r.c (__getutent_r): Likewise.
1199         (__pututline): Likewise.
1200         * login/getutid.c (__getutid): Likewise.
1201         * login/getutid_r.c (__getutid_r): Likewise.
1202         * login/getutline.c (__getutline): Likewise.
1203         * login/getutline_r.c (__getutline_r): Likewise.
1204         * login/updwtmp.c (__updwtmp): Likewise.
1205
1206 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1207
1208         [BZ #18822]
1209         * include/dirent.h (__opendir): Always add attribute_hidden.
1210         (__fdopendir): Likewise.
1211         (__closedir): Likewise.
1212         (__readdir): Likewise.
1213         (__readdir64): Add libc_hidden_proto.
1214         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
1215         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
1216         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
1217         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
1218         New alias.
1219
1220 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         [BZ #18822]
1223         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
1224         * include/netdb.h (__gethostbyaddr_r): Likewise.
1225         (__gethostbyname_r): Likewise.
1226         (__gethostbyname2_r): Likewise.
1227         (__getnetbyaddr_r): Likewise.
1228         (__getnetbyname_r): Likewise.
1229         (__getservbyname_r): Likewise.
1230         (__getservbyport_r): Likewise.
1231         (__getprotobyname_r): Likewise.
1232         (__getprotobynumber_r): Likewise.
1233         (__getnetgrent_r): Likewise.
1234         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
1235         (__getrpcbynumber_r): Likewise.
1236         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
1237
1238 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         [BZ #18822]
1241         * include/stdio.h (__fcloseall): Add attribute_hidden.
1242         (__getline): Likewise.
1243         (__path_search): Likewise.
1244         (__gen_tempname): Likewise.
1245         (__libc_message): Likewise.
1246         (__flockfile): Likewise.
1247         (__funlockfile): Likewise.
1248         (__fxprintf): Likewise.
1249         (__fxprintf_nocancel): Likewise.
1250
1251 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1252
1253         [BZ #18822]
1254         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
1255         (__sgetsgent_r): Likewise.
1256
1257 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1258
1259         [BZ #18822]
1260         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
1261         (__statfs64): Likewise.
1262         (__fstatfs64): Likewise.
1263         * include/sys/statvfs.h (__statvfs64): Likewise.
1264         (__fstatvfs64): Likewise.
1265         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
1266         (__statfs_filesize_max): Likewise.
1267         (__statfs_symlinks): Likewise.
1268         (__statfs_chown_restricted): Likewise.
1269
1270 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1271
1272         [BZ #18822]
1273         * include/time.h (__tzstring): Add attribute_hidden.
1274         (__tzfile_read): Likewise.
1275         (__tzfile_compute): Likewise.
1276         (__tzfile_default): Likewise.
1277         (__tzset_parse_tz): Likewise.
1278         (__offtime): Likewise.
1279         (__asctime_r): Likewise.
1280         (__tzset): Likewise.
1281         (__tz_convert): Likewise.
1282         (__getdate_r): Likewise.
1283         (__getclktck): Likewise.
1284
1285 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         [BZ #18822]
1288         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
1289         (__nscd_unmap): Likewise.
1290         (__nscd_cache_search): Likewise.
1291         (__nscd_get_nl_timestamp): Likewise.
1292         (__nscd_getpwnam_r): Likewise.
1293         (__nscd_getpwuid_r): Likewise.
1294         (__nscd_getgrnam_r): Likewise.
1295         (__nscd_getgrgid_r): Likewise.
1296         (__nscd_gethostbyname_r): Likewise.
1297         (__nscd_gethostbyname2_r): Likewise.
1298         (__nscd_gethostbyaddr_r): Likewise.
1299         (__nscd_getai): Likewise.
1300         (__nscd_getgrouplist): Likewise.
1301         (__nscd_getservbyname_r): Likewise.
1302         (__nscd_getservbyport_r): Likewise.
1303         (__nscd_innetgr): Likewise.
1304         (__nscd_setnetgrent): Likewise.
1305
1306 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         [BZ #18822]
1309         * include/gmp.h: Declare internal functions only if _ISOMAC is
1310         undefined.
1311         (__mpn_extract_double): Add attribute_hidden.
1312         (__mpn_extract_long_double): Likewise.
1313         (__mpn_extract_float128): Likewise.
1314         (__mpn_construct_float): Likewise.
1315         (__mpn_construct_double): Likewise.
1316         (__mpn_construct_long_double): Likewise.
1317         (__mpn_construct_float128): Likewise.
1318         (mpn_add_1): Likewise.
1319         (mpn_addmul_1): Likewise.
1320         (mpn_add_n): Likewise.
1321         (mpn_cmp): Likewise.
1322         (mpn_divrem): Likewise.
1323         (mpn_lshift): Likewise.
1324         (mpn_mul): Likewise.
1325         (mpn_mul_1): Likewise.
1326         (mpn_rshift): Likewise.
1327         (mpn_sub_1): Likewise.
1328         (mpn_submul_1): Likewise.
1329         (mpn_sub_n): Likewise.
1330
1331 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1332
1333         [BZ #18822]
1334         * include/wchar.h (__wcsnlen): Add attribute_hidden.
1335         (__wcscat): Likewise.
1336         (__btowc): Likewise.
1337         (__wcrtomb): Likewise.
1338         (__mbsrtowcs): Likewise.
1339         (__wcsrtombs): Likewise.
1340         (__mbsnrtowcs): Likewise.
1341         (__wcsnrtombs): Likewise.
1342         (__wcsncpy): Likewise.
1343         (__wcpncpy): Likewise.
1344         (__wmemcpy): Likewise.
1345         (__wmempcpy): Likewise.
1346         (__wmemmove): Likewise.
1347         (__wcschrnul): Likewise.
1348         (__vfwscanf): Likewise.
1349         (__vswprintf): Likewise.
1350         (__fwprintf): Likewise.
1351         (__vfwprintf): Likewise.
1352
1353 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         [BZ #18822]
1356         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
1357         (__getgrgid_r): Likewise.
1358         (__getgrnam_r): Likewise.
1359         * include/pwd.h (__getpwuid_r): Likewise.
1360         (__getpwnam_r): Likewise.
1361         (__fgetpwent_r): Likewise.
1362         * include/shadow.h (__getspnam_r): Likewise.
1363         (__sgetspent_r): Likewise.
1364         (__fgetspent_r): Likewise.
1365
1366 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1367
1368         [BZ #18822]
1369         * include/unistd.h (__access): Add attribute_hidden.
1370         (__lseek64): Likewise.
1371         (__libc_pread64): Likewise.
1372         (__pipe2): Likewise.
1373         (__sleep): Likewise.
1374         (__chdir): Likewise.
1375         (__fchdir): Likewise.
1376         (__getcwd): Likewise.
1377         (__rmdir): Likewise.
1378         (__execvpe): Likewise.
1379         (__execve): Likewise.
1380         (__setsid): Likewise.
1381         (__getuid): Likewise.
1382         (__geteuid): Likewise.
1383         (__getgid): Likewise.
1384         (__getegid): Likewise.
1385         (__getgroups): Likewise.
1386         (__group_member): Likewise.
1387         (__ttyname_r): Likewise.
1388         (__isatty): Likewise.
1389         (__readlink): Likewise.
1390         (__unlink): Likewise.
1391         (__gethostname): Likewise.
1392         (__profil): Likewise.
1393         (__getdtablesize): Likewise.
1394         (__brk): Likewise.
1395         (__ftruncate): Likewise.
1396         (__ftruncate64): Likewise.
1397
1398 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1399
1400         [BZ #18822]
1401         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
1402         * argp/argp-fs-xinl.c: Likewise.
1403         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
1404         * argp/argp-parse.c: Include <argp.h>.
1405         * argp/argp-xinl.c: Likewise.
1406         * include/argp-fmtstream.h: New file.
1407         * include/argp.h (__argp_error): Add attribute_hidden.
1408         (__argp_failure): Likewise.
1409         (__argp_input): Likewise.
1410         (__argp_state_help): Likewise.
1411
1412 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1413
1414         [BZ #18822]
1415         * include/wchar.h (____wcstof_l_internal): New prototype.
1416         (____wcstod_l_internal): Likewise.
1417         (____wcstold_l_internal): Likewise.
1418         (____wcstol_l_internal): Likewise.
1419         (____wcstoul_l_internal): Likewise.
1420         (____wcstoll_l_internal): Likewise.
1421         (____wcstoull_l_internal): Likewise.
1422         (____wcstof128_l_internal): Likewise.
1423         * sysdeps/ieee754/float128/wcstof128.c
1424         (____wcstof128_l_internal): Removed.
1425         * sysdeps/ieee754/float128/wcstof128_l.c
1426         (____wcstof128_l_internal): Likewise.
1427         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
1428         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
1429         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
1430         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
1431         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
1432         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
1433         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
1434         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
1435         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
1436         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
1437
1438 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         [BZ #18822]
1441         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
1442         instead of <sys/statvfs.h>.
1443         (__internal_statvfs): Removed.
1444         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
1445         instead of <sys/statvfs.h>.
1446         (__internal_statvfs64): Removed.
1447         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
1448         "internal_statvfs.h" instead of <sys/statvfs.h>.
1449         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
1450         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
1451         instead of <sys/statvfs.h>.
1452         (__internal_statvfs): Removed.
1453         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
1454         instead of <sys/statvfs.h>.
1455         (__internal_statvfs64): Removed.
1456
1457 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1458
1459         [BZ #18822]
1460         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
1461         (__gconv_close): Likewise.
1462         (__gconv): Likewise.
1463         (__gconv_find_transform): Likewise.
1464         (__gconv_lookup_cache): Likewise.
1465         (__gconv_compare_alias_cache): Likewise.
1466         (__gconv_load_cache): Likewise.
1467         (__gconv_get_path): Likewise.
1468         (__gconv_close_transform): Likewise.
1469         (__gconv_release_cache): Likewise.
1470         (__gconv_find_shlib): Likewise.
1471         (__gconv_release_shlib): Likewise.
1472         (__gconv_get_builtin_trans): Likewise.
1473         (__gconv_compare_alias): Likewise.
1474         * include/dlfcn.h (_dlerror_run): Likewise.
1475         * include/stdio.h (__fortify_fail_abort): Likewise.
1476         * include/time.h (__tz_compute): Likewise.
1477         (__strptime_internal): Likewise.
1478         * intl/gettextP.h (_nl_find_domain): Likewise.
1479         (_nl_load_domain): Likewise.
1480         (_nl_find_msg): Likewise.
1481         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
1482         (EXTRACT_PLURAL_EXPRESSION): Likewise.
1483         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
1484         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
1485         (__gai_find_request): Likewise.
1486         (__gai_remove_request): Likewise.
1487         (__gai_notify): Likewise.
1488         (__gai_notify_only): Likewise.
1489         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
1490         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1491         (_dl_non_dynamic_init): Likewise.
1492         (_dl_aux_init): Likewise.
1493         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
1494         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
1495         Likewise.
1496         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
1497         (__wcsmbs_clone_conv): Likewise.
1498         (__wcsmbs_named_conv): Likewise.
1499
1500 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1501
1502         [BZ #18822]
1503         * include/stdlib.h (__random): Add attribute_hidden.
1504         (__random_r): Likewise.
1505         (__srandom_r): Likewise.
1506         (__initstate_r): Likewise.
1507         (__setstate_r): Likewise.
1508         (__erand48_r): Likewise.
1509         (__nrand48_r): Likewise.
1510         (__jrand48_r): Likewise.
1511         (__srand48_r): Likewise.
1512         (__seed48_r): Likewise.
1513         (__lcong48_r): Likewise.
1514         (__drand48_iterate): Likewise.
1515         (__setenv): Likewise.
1516         (__unsetenv): Likewise.
1517         (__clearenv): Likewise.
1518         (__ptsname_r): Likewise.
1519         (__posix_openpt): Likewise.
1520         (__add_to_environ): Likewise.
1521         (__realpath): Add libc_hidden_proto.
1522         (__ecvt_r): Likewise.
1523         (__fcvt_r): Likewise.
1524         (__qecvt_r): Likewise.
1525         (__qfcvt_r): Likewise.
1526         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
1527         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
1528
1529 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1530
1531         [BZ #18822]
1532         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
1533         * include/time.h (__mktime_internal): Likewise.
1534         * libio/iolibio.h (__fopen_internal): Likewise.
1535
1536 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
1537
1538         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
1539         pointer in frame.
1540         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
1541         Correct offset used to restore PIC register.
1542
1543 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
1544
1545         [BZ libc/22165]
1546         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
1547         code to load address of __getcontext_ret when generating PIC code.
1548
1549 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
1550
1551         * elf/Makefile (tests-static-internal): Add
1552         tst-tls1-static-non-pie.
1553         (LDFLAGS-tst-tls1-static-non-pie): New.
1554         * elf/tst-tls1-static-non-pie.c: New file.
1555
1556 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1557
1558         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
1559         (asinh): Define using libm_alias_double.
1560         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
1561         (cbrt): Define using libm_alias_double.
1562         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
1563         <libm-alias-double.h>.
1564         (copysign): Define using libm_alias_double.
1565         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
1566         (erf): Define using libm_alias_double.
1567         (erfc): Likewise.
1568         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
1569         (expm1): Define using libm_alias_double.
1570         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
1571         (fabs): Define using libm_alias_double.
1572         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
1573         libm_alias_double.
1574         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
1575         <libm-alias-double.h>.
1576         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
1577         libm_alias_double.
1578         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
1579         <libm-alias-double.h>.
1580         (getpayload): Define using libm_alias_double.
1581         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
1582         <libm-alias-double.h>.
1583         (llrint): Define using libm_alias_double.
1584         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
1585         (lrint): Define using libm_alias_double.
1586         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
1587         <libm-alias-double.h>.
1588         (nextup): Define using libm_alias_double.
1589         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
1590         <libm-alias-double.h>.
1591         (roundeven): Define using libm_alias_double.
1592         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
1593         libm_alias_double.
1594         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
1595         <libm-alias-double.h>.
1596         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
1597         using libm_alias_double.
1598         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
1599         (cos): Define using libm_alias_double.
1600         (sin): Likewise.
1601         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
1602         <libm-alias-double.h>.
1603         (sincos): Define using libm_alias_double.
1604         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
1605         (tanh): Define using libm_alias_double.
1606         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
1607         <libm-alias-double.h>.
1608         (totalorder): Define using libm_alias_double.
1609         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
1610         <libm-alias-double.h>.
1611         (totalordermag): Define using libm_alias_double.
1612         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
1613         libm_alias_double.
1614         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
1615         libm_alias_double.
1616         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
1617         <libm-alias-double.h>.
1618         (getpayload): Define using libm_alias_double.
1619         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
1620         <libm-alias-double.h>.
1621         (roundeven): Define using libm_alias_double.
1622         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
1623         <libm-alias-double.h>.
1624         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
1625         <libm-alias-double.h>.
1626         (totalorder): Define using libm_alias_double.
1627         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
1628         <libm-alias-double.h>.
1629         (totalordermag): Define using libm_alias_double.
1630         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
1631         libc compat symbol here.
1632         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
1633         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
1634         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
1635         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
1636         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
1637         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
1638         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
1639         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
1640         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
1641         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
1642
1643 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1644
1645         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
1646         _dl_relocate_static_pie instead of _dl_start to compute load
1647         address in static PIE.  Return 0 if _DYNAMIC is undefined for
1648         static executable.
1649
1650 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1651
1652         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
1653         _DYNAMIC is undefined for static executable.
1654
1655 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1656
1657         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
1658
1659 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1660
1661         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1662
1663 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1664
1665         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
1666         (__ieee754_lgamma_r): Use fabs rather than __fabs.
1667         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
1668         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
1669         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
1670         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
1671         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
1672         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
1673         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
1674         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1675         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
1676         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
1677         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1678         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1679         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
1680         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
1681         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
1682
1683 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1684
1685         * math/bits/cmathcalls.h (cimag): Remove inline.
1686         (creal): Remove inline.
1687         (conj): Remove inline.
1688
1689 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1690
1691         * math/Makefile (type-float-routines): Add e_powf_log2_data.
1692         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
1693         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
1694         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
1695         (issignalingf_inline): Likewise.
1696         (POWF_LOG2_TABLE_BITS): Likewise.
1697         (POWF_LOG2_POLY_ORDER): Likewise.
1698         (POWF_SCALE_BITS): Likewise.
1699         (POWF_SCALE): Likewise.
1700         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
1701         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
1702         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
1703
1704 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1705
1706         * math/Makefile (type-float-routines): Add e_log2f_data.
1707         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
1708         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
1709         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
1710         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
1711         * sysdeps/i386/fpu/e_log2f_data.c: New file.
1712         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
1713         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
1714
1715 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1716
1717         * math/Makefile (type-float-routines): Add e_logf_data.
1718         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
1719         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
1720         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
1721         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
1722         * sysdeps/i386/fpu/e_logf_data.c: New file.
1723         * sysdeps/ia64/fpu/e_logf_data.c: New file.
1724         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
1725
1726 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
1727
1728         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
1729         undefined _DYNAMIC in PIE libc.a.
1730         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
1731         Likewse.
1732
1733 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1734
1735         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
1736         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
1737         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
1738         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
1739         (__signbit): Remove.
1740         (__signbitl): Remove.
1741         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
1742         (__signbit): Remove.
1743         (__signbitl): Remove.
1744         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
1745         (__signbit): Remove.
1746         (__signbitl): Remove.
1747         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
1748         (__signbit): Remove.
1749         (__signbitl): Remove.
1750         * sysdeps/tile/bits/mathinline.h: Delete file.
1751         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
1752         (__signbit): Remove.
1753         (__signbitl): Remove.
1754
1755 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1756
1757         * math/math.h: Improve handling of C99 isgreater macros.
1758         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
1759         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
1760         * sysdeps/powerpc/bits/mathinline.h: Likewise.
1761         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1762         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
1763
1764 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1765
1766         * sysdeps/aarch64/libm-test-ulps: Update.
1767
1768 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
1769
1770         [BZ #22225]
1771         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
1772         math_opt_barrier on argument when doing arithmetic on it.
1773         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1774         Likewise.  Use math_force_eval not math_opt_barrier after
1775         arithmetic.
1776         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
1777         math_opt_barrier on argument when doing arithmetic on it.
1778         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1779         Likewise.
1780
1781 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1782
1783         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
1784         libc_hidden_def.
1785         (__freeifaddrs): Likewise.
1786
1787 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1788
1789         * include/dirent.h (__dirfd): New declaration.
1790         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
1791         alias.
1792         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
1793         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
1794         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
1795         * include/unistd.h (__revoke): New declaration.
1796         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
1797         alias.
1798         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
1799         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
1800         revoke.
1801         * include/dirent.h (__seekdir): New declaration.
1802         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
1803         redefine as weak alias.
1804         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
1805         of seekdir.
1806         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
1807         and use libc_hidden_def on them.
1808         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
1809         them.
1810         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
1811         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
1812         instead of getifaddrs and freeifaddrs.
1813
1814 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1815
1816         [BZ #18822]
1817         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
1818         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
1819         (__dso_handle): Remove declaration.
1820         * dlfcn/tstatexit.c (__dso_handle): Removed.
1821         (main): Don't check __dso_handle.
1822         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
1823         (main): Don't check __dso_handle.
1824         * include/dso_handle.h: New file.
1825         * malloc/mtrace.c: Include <dso_handle.h>.
1826         (mtrace): Pass __dso_handle directly.
1827         * nptl/pthread_atfork.c: Include <dso_handle.h>.
1828         (__dso_handle): Remove declaration.
1829         (__pthread_atfork): Pass __dso_handle directly.
1830         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
1831         (__dso_handle): Removed.
1832         * posix/wordexp-test.c: Include <dso_handle.h>.
1833         (__dso_handle): Remove declaration.
1834         (__app_register_atfork): Pass __dso_handle directly.
1835         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
1836         (__dso_handle): Remove declaration.
1837         (at_quick_exit): Pass __dso_handle directly.
1838         * stdlib/atexit.c: Include <dso_handle.h>.
1839         (__dso_handle): Remove declaration.
1840         (atexit): Pass __dso_handle directly.
1841         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
1842         (__dso_handle): Removed.
1843
1844 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1845
1846         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
1847         using VDSO.
1848
1849 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
1850
1851         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
1852         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
1853         values to correct default value for given type.
1854
1855 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1856
1857         [BZ #22101]
1858         * elf/Makefile (tests): Add tst-debug1.
1859         ($(objpfx)tst-debug1): New.
1860         ($(objpfx)tst-debug1.out): Likewise.
1861         ($(objpfx)tst-debug1mod1.so): Likewise.
1862         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
1863         with p_filesz == 0.
1864         * elf/tst-debug1.c: New file.
1865
1866 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1867
1868         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
1869         Define using __ifunc.
1870
1871 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1872
1873         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
1874         exp2f() values.
1875
1876 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1877
1878         [BZ #22156]
1879         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
1880
1881 2017-09-26  Florian Weimer  <fweimer@redhat.com>
1882
1883         * resolv/Makefile (tests-internal): Fix typo in comment.
1884
1885 2017-09-26  Florian Weimer  <fweimer@redhat.com>
1886
1887         * resolv/nss_dns/dns-host.c: Fix typo in comment.
1888
1889 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1890
1891         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
1892         Use an union instead of a max_align_t array for __space,
1893         so that __space is the same size on all platforms.
1894         * malloc/scratch_buffer_grow_preserve.c
1895         (__libc_scratch_buffer_grow_preserve): Likewise.
1896
1897         [BZ #22183]
1898         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
1899         version to 2.
1900         * posix/Makefile (routines): Add glob-lstat-compat and
1901         glob64-lstat-compat.
1902         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
1903         * posix/glob-lstat-compat.c: New file.
1904         * posix/glob64-lstat-compat.c: Likewise.
1905         * posix/tst-glob_lstat_compat.c: Likewise.
1906         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
1907         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
1908         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
1909         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
1910         Likewise.
1911         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
1912         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
1913         * posix/glob.c (glob_lstat): New function.
1914         (glob): Rename to __glob and add versioned symbol to 2.27.
1915         (glob_in_dir): Use glob_lstat.
1916         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
1917         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
1918         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
1919         2.27.
1920         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
1921         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
1922         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
1923         gl_lstat on glob call.
1924         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
1925         and glob64 symbols.
1926         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1927         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1928         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
1929         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1930         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1931         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1932         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1933         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1934         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1935         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1936         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1937         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1938         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
1939         Likewise.
1940         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
1941         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1942         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1943         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1944         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1945         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1946         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1947         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
1948         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
1949         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
1950         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1951         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1952
1953 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
1954
1955         * configure.ac (AS): Require binutils 2.25 or later.
1956         * configure: Regenerated.
1957
1958 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
1959
1960         [BZ #22207]
1961         * stdlib/test-atexit-race-common.c (do_test): Minimize required
1962         VM size.
1963
1964 2017-09-25  DJ Delorie  <dj@redhat.com>
1965
1966         [BZ #22161]
1967         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
1968         resetting timeout.
1969
1970 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
1971
1972         * sysdeps/ieee754/dbl-64/sincos32.h
1973         [SINCCOS32_H]: Remove define.
1974         [SINCOS32_H]: Define.
1975
1976 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1977
1978         * math/Versions (expf): New libm symbol at GLIBC_2.27.
1979         (exp2f): Likewise.
1980         * math/w_exp2f.c: New file.
1981         * math/w_expf.c: New file.
1982         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
1983         * math/w_expf_compat.c (__expf_compat): Likewise.
1984         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
1985         * sysdeps/ia64/fpu/e_expf.S: Likewise.
1986         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
1987         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1988         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1989         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1990         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1991         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1992         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1993         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1994         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1995         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1996         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1997         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1998         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
1999         Likewise.
2000         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
2001         Likewise.
2002         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
2003         Likewise.
2004         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
2005         Likewise.
2006         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2007         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2008         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2009         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2010         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2011         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
2012         Likewise.
2013         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
2014         Likewise.
2015         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
2016         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2017         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2018
2019 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2020
2021         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
2022         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
2023         (roundtoint, converttoint): Likewise.
2024         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
2025         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
2026         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
2027         * sysdeps/ieee754/flt-32/math_config.h: New file.
2028         * sysdeps/ieee754/flt-32/math_errf.c: New file.
2029         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
2030         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
2031         * sysdeps/i386/fpu/math_errf.c: New file.
2032         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
2033         * sysdeps/ia64/fpu/math_errf.c: New file.
2034         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
2035         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
2036
2037 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2038
2039         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
2040         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
2041         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
2042         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
2043         to make sure that these symbols are defined.
2044         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
2045         of <limits.h>
2046         (__need_NULL): Do not define.
2047         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
2048         alignment.
2049         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
2050         CMGROUP_MAX, cmsgcred): Do not define.
2051         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
2052         NULL.
2053         * bits/socket.h: Likewise.
2054         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
2055         __gettimeofday instead of gettimeofday.
2056         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
2057         instead of settimeofday.
2058
2059 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2060
2061         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
2062         (asinhf): Define using libm_alias_float.
2063         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
2064         (atanf): Define using libm_alias_float.
2065         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
2066         (cbrtf): Define using libm_alias_float.
2067         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
2068         (ceilf): Define using libm_alias_float.
2069         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
2070         <libm-alias-float.h>.
2071         (copysignf): Define using libm_alias_float.
2072         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
2073         (cosf): Define using libm_alias_float.
2074         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
2075         (erff): Define using libm_alias_float.
2076         (erfcf): Likewise.
2077         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
2078         (expm1f): Define using libm_alias_float.
2079         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
2080         (fabsf): Define using libm_alias_float.
2081         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
2082         (floorf): Define using libm_alias_float.
2083         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
2084         (frexpf): Define using libm_alias_float.
2085         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
2086         libm_alias_float.
2087         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
2088         <libm-alias-float.h>.
2089         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
2090         libm_alias_float.
2091         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
2092         <libm-alias-float.h>.
2093         (getpayloadf): Define using libm_alias_float.
2094         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
2095         <libm-alias-float.h>.
2096         (llrintf): Define using libm_alias_float.
2097         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
2098         <libm-alias-float.h>.
2099         (llroundf): Define using libm_alias_float.
2100         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
2101         (logbf): Define using libm_alias_float.
2102         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
2103         (lrintf): Define using libm_alias_float.
2104         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
2105         (lroundf): Define using libm_alias_float.
2106         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
2107         (modff): Define using libm_alias_float.
2108         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
2109         <libm-alias-float.h>.
2110         (nearbyintf): Define using libm_alias_float.
2111         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
2112         <libm-alias-float.h>.
2113         (nextafterf): Define using libm_alias_float.
2114         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
2115         <libm-alias-float.h>.
2116         (nextupf): Define using libm_alias_float.
2117         * sysdeps/ieee754/flt-32/s_remquof.c: Include
2118         <libm-alias-float.h>.
2119         (remquof): Define using libm_alias_float.
2120         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
2121         (rintf): Define using libm_alias_float.
2122         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
2123         <libm-alias-float.h>.
2124         (roundevenf): Define using libm_alias_float.
2125         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
2126         (roundf): Define using libm_alias_float.
2127         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
2128         using libm_alias_float.
2129         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
2130         <libm-alias-float.h>.
2131         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
2132         Define using libm_alias_float.
2133         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
2134         <libm-alias-float.h>.
2135         (sincosf): Define using libm_alias_float.
2136         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
2137         (sinf): Define using libm_alias_float.
2138         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
2139         (tanf): Define using libm_alias_float.
2140         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
2141         (tanhf): Define using libm_alias_float.
2142         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
2143         <libm-alias-float.h>.
2144         (totalorderf): Define using libm_alias_float.
2145         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
2146         <libm-alias-float.h>.
2147         (totalordermagf): Define using libm_alias_float.
2148         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
2149         (truncf): Define using libm_alias_float.
2150         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
2151         libm_alias_float.
2152         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
2153         libm_alias_float.
2154
2155 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2156
2157         [BZ #22146]
2158         math/math.h: Let fpclassify use the builtin in C++ mode, even
2159         when optimazing for size.
2160
2161 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
2162
2163         * csu/Makefile (generated): Do not add version-info.h.
2164         (before-compile): Likewise.
2165         (all-Banner-files): Remove variable.
2166         ($(objpfx)version-info.h): Remove rule.
2167         * csu/version.c (banner): Do not include "version-info.h".
2168         * libidn/Banner: Remove.
2169         * manual/contrib.texi (Simon Josefsson): New entry.
2170
2171 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2172
2173         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
2174         Remove conditionals on LDBL_MANT_DIG.
2175         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
2176         (__ieee754_lgammal_r): Likewise.
2177
2178 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2179
2180         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
2181         _Float128 and L().
2182         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
2183         _Float128 and L(). Replace _Float128 with long double and L(x)
2184         with xL, throughout the file.
2185         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2186         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2187         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2188         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2189
2190 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2191
2192         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
2193         sysdeps/ieee754/ldbl-128ibm.
2194         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
2195         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
2196         of including it.  Keep _Float128 and L() intact.  These will be
2197         reviewed by a separate patch.
2198         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
2199         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
2200         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
2201         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
2202
2203 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2204
2205         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
2206         (__finitef128): Define to __redirect___finitef128.
2207         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
2208         (__isinff128): Define to __redirect___isinff128.
2209         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
2210         (__isnanf128): Define to __redirect___isnanf128.
2211
2212 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2213
2214         * sysdeps/powerpc/powerpc64le/Makefile
2215         (CFLAGS-tst-strtod-nan-locale.c): New variable.
2216         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
2217
2218 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
2219             Carlos O'Donell  <carlos@redhat.com>
2220
2221         [BZ #22180]
2222         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
2223         * stdlib/test-dlclose-exit-race.c: New file.
2224         * stdlib/test-dlclose-exit-race-helper.c: New file.
2225         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
2226
2227 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
2228
2229         * crypt/Banner: Remove file.
2230         * nptl/Banner: Likewise.
2231         * resolv/Banner: Likewise.
2232         * soft-fp/Banner: Likewise.
2233         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
2234         ($(objpfx)version.d): Remove dependency on banner.h.
2235         ($(objpfx)version.os): Likewise.
2236         * nptl/version.c (banner): Do not include banner.h.
2237         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
2238         Jelinek and BIND code.
2239
2240 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2241             Carlos O'Donell  <carlos@redhat.com>
2242
2243         * support/xdlfcn.h: New file.
2244         * support/xdlfcn.c: New file.
2245         * support/Makefile (libsupport-routines): Add xdlfcn.
2246         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
2247
2248 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
2249
2250         [BZ #20142]
2251         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2252         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
2253         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
2254         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
2255         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
2256         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
2257         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
2258         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
2259
2260 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
2261             Ricky Zhou  <rickyz@google.com>
2262             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
2263
2264         [BZ #14333]
2265         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
2266         Remove atomics.
2267         (__new_exitfn): Fail registration when we finished at_exit processing.
2268         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
2269         * stdlib/on_exit.c (__on_exit): Likewise.
2270         * stdlib/exit.c (__exit_funcs_done): New variable.
2271         (__run_exit_handlers): Use __exit_funcs_lock.
2272         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
2273         declarations.
2274         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
2275         (test-cxa_atexit-race, test-on_exit-race): New tests.
2276         * stdlib/test-atexit-race-common.c: New file.
2277         * stdlib/test-atexit-race.c: New file.
2278         * stdlib/test-at_quick_exit-race.c: New file.
2279         * stdlib/test-cxa_atexit-race.c: New file.
2280         * stdlib/test-on_exit-race.c: New file.
2281
2282 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2283
2284         * benchtests/Makefile: Add exp2f and log2f benchmarks.
2285         * benchtests/exp2f-inputs: Copy of expf-inputs.
2286         * benchtests/log2f-inputs: Copy of logf-inputs.
2287
2288 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2289
2290         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
2291         Explicitly take address of first element of array arguments in
2292         call to INLINE_SYSCALL.
2293
2294 2017-09-19  Andreas Schwab  <schwab@suse.de>
2295
2296         [BZ #22134]
2297         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
2298         execveat first.
2299         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
2300         unimplemented.
2301         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
2302         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
2303         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2304         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
2305         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
2306         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2307         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
2308         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
2309         * posix/Makefile (tests): Add tst-fexecve.
2310         * posix/tst-fexecve.c: New file.
2311
2312 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2313
2314         * benchtests/Makefile: Add logf benchmark.
2315         * benchtests/logf-inputs: Add reduced trace from wrf_r.
2316
2317 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2318
2319         * benchtests/Makefile: Add expf benchmark.
2320         * benchtests/expf-inputs: Add reduced trace from wrf_r.
2321
2322 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
2323
2324         * csu/Makefile: Add -funwind-tables to libc-start.c.
2325         * debug/Makefile: Add -funwind-tables to backtrace.c.
2326         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
2327         * sysdeps/arm/Makefile: Likewise.
2328         * sysdeps/i386/Makefile: Likewise.
2329         * sysdeps/m68k/Makefile: Likewise.
2330         * sysdeps/mips/Makefile: Likewise.
2331         * sysdeps/nios2/Makefile: Likewise.
2332         * sysdeps/sh/Makefile: Likewise.
2333         * sysdeps/sparc/Makefile: Likewise.
2334
2335 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
2336
2337         * benchtests/Makefile (bench-math): Add trunc and truncf.
2338         (CFLAGS-bench-trunc.c): New variable.
2339         (CFLAGS-bench-truncf.c): Likewise.
2340         * benchtests/trunc-inputs: New file.
2341         * benchtests/truncf-inputs: Likewise.
2342
2343 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2344
2345         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
2346
2347 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
2348
2349         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
2350         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
2351         redefine.
2352         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
2353         (exp10l): Define as weak alias.
2354         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
2355         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
2356         and redefine.
2357         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
2358         (remainderl): Define as weak alias.
2359
2360         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
2361         (fmal): Define using libm_alias_ldouble.
2362         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
2363         (acoshl): Define using libm_alias_ldouble.
2364         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
2365         (acosl): Define using libm_alias_ldouble.
2366         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
2367         (asinl): Define using libm_alias_ldouble.
2368         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
2369         (atan2l): Define using libm_alias_ldouble.
2370         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
2371         (atanhl): Define using libm_alias_ldouble.
2372         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
2373         (coshl): Define using libm_alias_ldouble.
2374         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
2375         (exp10l): Define using libm_alias_ldouble.
2376         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
2377         (exp2l): Define using libm_alias_ldouble.
2378         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
2379         (expl): Define using libm_alias_ldouble.
2380         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
2381         (fmodl): Define using libm_alias_ldouble.
2382         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
2383         (hypotl): Define using libm_alias_ldouble.
2384         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
2385         (j0l): Define using libm_alias_ldouble.
2386         (y0l): Likewise.
2387         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
2388         (j1l): Define using libm_alias_ldouble.
2389         (y1l): Likewise.
2390         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
2391         (jnl): Define using libm_alias_ldouble.
2392         (ynl): Likewise.
2393         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
2394         (log10l): Define using libm_alias_ldouble.
2395         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
2396         (log2l): Define using libm_alias_ldouble.
2397         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
2398         (logl): Define using libm_alias_ldouble.
2399         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
2400         (powl): Define using libm_alias_ldouble.
2401         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
2402         (remainderl): Define using libm_alias_ldouble.
2403         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
2404         (sinhl): Define using libm_alias_ldouble.
2405         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
2406         (sqrtl): Define using libm_alias_ldouble.
2407         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
2408         (tgammal): Define using libm_alias_ldouble.
2409         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
2410         (exp10l): Do not use long_double_symbol here.
2411         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
2412         [LIBM_SVID_COMPAT] (remainderl): Likewise.
2413         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
2414         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
2415         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
2416         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
2417         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
2418         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
2419         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
2420         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2421         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
2422         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
2423         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
2424         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
2425         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
2426         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
2427         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
2428         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
2429         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
2430         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
2431         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
2432         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
2433
2434 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
2435
2436         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
2437         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
2438
2439 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2440
2441         * io/read.c (read): Add libc_hidden_weak.
2442         * sysdeps/mach/hurd/read.c (read): Likewise.
2443         * io/write.c (write): Likewise.
2444         * sysdeps/mach/hurd/write.c (write): Likewise.
2445         * io/pread64.c (__pread64): Likewise.
2446         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
2447         * posix/pread64.c (__pread64): Add libc_hidden_def.
2448
2449 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2450
2451         * benchtests/scripts/compare_strings.py: New option -g.
2452         (draw_graph): Print a message that a graph is being generated.
2453         (process_results): Generate graph only if -g is passed.
2454         (main): Process option -g.
2455
2456         * benchtests/scripts/compare_strings.py (process_results):
2457         Better spacing for output.
2458
2459         * benchtests/scripts/compare_strings.py: Use argparse.
2460         * benchtests/README: Document existence of compare_strings.py.
2461
2462 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2463
2464         * math/s_fma.c: Include <libm-alias-double.h>.
2465         (fma): Define using libm_alias_double.
2466         * math/s_nextafter.c: Include <libm-alias-double.h>.
2467         (nextafter): Define using libm_alias_double.
2468         * math/w_acos_compat.c: Include <libm-alias-double.h>.
2469         (acos): Define using libm_alias_double.
2470         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
2471         (aocsh): Define using libm_alias_double.
2472         * math/w_asin_compat.c: Include <libm-alias-double.h>.
2473         (asin): Define using libm_alias_double.
2474         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
2475         (atan2): Define using libm_alias_double.
2476         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
2477         (atanh): Define using libm_alias_double.
2478         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
2479         (cosh): Define using libm_alias_double.
2480         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
2481         (exp10): Define using libm_alias_double.
2482         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
2483         (exp2): Define using libm_alias_double.
2484         * math/w_exp_compat.c: Include <libm-alias-double.h>.
2485         (exp): Define using libm_alias_double.
2486         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
2487         (fmod): Define using libm_alias_double.
2488         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
2489         (hypot): Define using libm_alias_double.
2490         * math/w_j0_compat.c: Include <libm-alias-double.h>.
2491         (j0): Define using libm_alias_double.
2492         (y0): Likewise.
2493         * math/w_j1_compat.c: Include <libm-alias-double.h>.
2494         (j1): Define using libm_alias_double.
2495         (y1): Likewise.
2496         * math/w_jn_compat.c: Include <libm-alias-double.h>.
2497         (jn): Define using libm_alias_double.
2498         (yn): Likewise.
2499         * math/w_log10_compat.c: Include <libm-alias-double.h>.
2500         (log10): Define using libm_alias_double.
2501         * math/w_log2_compat.c: Include <libm-alias-double.h>.
2502         (log2): Define using libm_alias_double.
2503         * math/w_log_compat.c: Include <libm-alias-double.h>.
2504         (log): Define using libm_alias_double.
2505         * math/w_pow_compat.c: Include <libm-alias-double.h>.
2506         (pow): Define using libm_alias_double.
2507         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
2508         (remainder): Define using libm_alias_double.
2509         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
2510         (sinh): Define using libm_alias_double.
2511         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
2512         (sqrt): Define using libm_alias_double.
2513         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
2514         (tgamma): Define using libm_alias_double.
2515         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
2516         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
2517         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
2518         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
2519         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
2520         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
2521         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
2522         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
2523         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
2524         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
2525         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
2526         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
2527         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
2528         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
2529         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
2530         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
2531         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
2532         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
2533         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
2534         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
2535         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
2536         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
2537         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
2538         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
2539         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
2540
2541         * math/e_acoshl.c: Remove.
2542         * math/e_acosl.c: Likewise.
2543         * math/e_asinl.c: Likewise.
2544         * math/e_atan2l.c: Likewise.
2545         * math/e_atanhl.c: Likewise.
2546         * math/e_coshl.c: Likewise.
2547         * math/e_expl.c: Likewise.
2548         * math/e_fmodl.c: Likewise.
2549         * math/e_gammal_r.c: Likewise.
2550         * math/e_hypotl.c: Likewise.
2551         * math/e_j0l.c: Likewise.
2552         * math/e_j1l.c: Likewise.
2553         * math/e_jnl.c: Likewise.
2554         * math/e_lgammal_r.c: Likewise.
2555         * math/e_log10l.c: Likewise.
2556         * math/e_log2l.c: Likewise.
2557         * math/e_logl.c: Likewise.
2558         * math/e_powl.c: Likewise.
2559         * math/e_rem_pio2l.c: Likewise.
2560         * math/e_sinhl.c: Likewise.
2561         * math/e_sqrtf128.c: Likewise.
2562         * math/e_sqrtl.c: Likewise.
2563         * math/k_cosl.c: Likewise.
2564         * math/k_sinl.c: Likewise.
2565         * math/k_tanl.c: Likewise.
2566         * math/s_asinhl.c: Likewise.
2567         * math/s_atanl.c: Likewise.
2568         * math/s_cbrtl.c: Likewise.
2569         * math/s_erfl.c: Likewise.
2570         * math/s_expm1l.c: Likewise.
2571         * math/s_log1pl.c: Likewise.
2572         * math/s_tanhl.c: Likewise.
2573
2574 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2575
2576         [BZ #21745]
2577         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
2578         [$(subdir) = math] (sysdep_calls): New variable.  Has the
2579         previous contents of sysdep_routines, but re-sorted..
2580         [$(subdir) = math] (sysdep_routines): Re-use the contents from
2581         sysdep_calls.
2582         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
2583         defined in sysdep_calls and replace by the respective m_* names.
2584         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
2585         (compat_symbol): Undefine to avoid duplicated compat symbols in
2586         libc.
2587
2588 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2589
2590         * math/s_fmaf.c: Include <libm-alias-float.h>.
2591         (fmaf): Define using libm_alias_float.
2592         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
2593         (acosf): Define using libm_alias_float.
2594         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
2595         (acoshf): Define using libm_alias_float.
2596         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
2597         (asinf): Define using libm_alias_float.
2598         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
2599         (atan2f): Define using libm_alias_float.
2600         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
2601         (atanhf): Define using libm_alias_float.
2602         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
2603         (coshf): Define using libm_alias_float.
2604         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
2605         (exp10f): Define using libm_alias_float.
2606         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
2607         (fmodf): Define using libm_alias_float.
2608         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
2609         (hypotf): Define using libm_alias_float.
2610         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
2611         (j0f): Define using libm_alias_float.
2612         (y0f): Likewise.
2613         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
2614         (j1f): Define using libm_alias_float.
2615         (y1f): Likewise.
2616         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
2617         (jnf): Define using libm_alias_float.
2618         (ynf): Likewise.
2619         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
2620         (log10f): Define using libm_alias_float.
2621         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
2622         (log2f): Define using libm_alias_float.
2623         * math/w_logf_compat.c: Include <libm-alias-float.h>.
2624         (logf): Define using libm_alias_float.
2625         * math/w_powf_compat.c: Include <libm-alias-float.h>.
2626         (powf): Define using libm_alias_float.
2627         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
2628         (remainderf): Define using libm_alias_float.
2629         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
2630         (sinhf): Define using libm_alias_float.
2631         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
2632         (sqrtf): Define using libm_alias_float.
2633         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
2634         (tgammaf): Define using libm_alias_float.
2635
2636 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2637
2638         * include/math.h (roundeven): Change hidden_proto call to
2639         __roundeven.
2640         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
2641         alias.
2642         [NO_LONG_DOUBLE] (__j0l): New strong alias.
2643         (y0): Rename to __y0 and define as weak alias.
2644         [NO_LONG_DOUBLE] (__y0l): New strong alias.
2645         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
2646         alias.
2647         (y0f): Rename to __y0f and define as weak alias.
2648         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
2649         alias.
2650         [NO_LONG_DOUBLE] (__j1l): New strong alias.
2651         (y1): Rename to __y1 and define as weak alias.
2652         [NO_LONG_DOUBLE] (__y1l): New strong alias.
2653         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
2654         alias.
2655         (y1f): Rename to __y1f and define as weak alias.
2656         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
2657         alias.
2658         [NO_LONG_DOUBLE] (__jnl): New strong alias.
2659         (yn): Rename to __yn and define as weak alias.
2660         [NO_LONG_DOUBLE] (__ynl): New strong alias.
2661         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
2662         alias.
2663         (ynf): Rename to __ynf and define as weak alias.
2664         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
2665         (fromfp): Define as weak alias.
2666         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
2667         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
2668         (fromfpx): Define as weak alias.
2669         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
2670         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
2671         __getpayload and define as weak alias.
2672         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2673         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
2674         __roundeven and define as weak alias.
2675         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2676         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
2677         __setpayload.
2678         (setpayload): Define as weak alias.
2679         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
2680         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
2681         __setpayloadsig.
2682         (setpayloadsig): Define as weak alias.
2683         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
2684         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
2685         __totalorder and define as weak alias.
2686         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2687         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
2688         to __totalordermag and define as weak alias.
2689         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2690         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
2691         (ufromfp): Define as weak alias.
2692         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
2693         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
2694         __ufromfpx.
2695         (ufromfpx): Define as weak alias.
2696         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
2697         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
2698         Rename to __getpayload and define as weak alias.
2699         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2700         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
2701         Rename to __roundeven and define as weak alias.
2702         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2703         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
2704         Rename to __totalorder and define as weak alias.
2705         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2706         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
2707         (totalordermag): Rename to __totalordermag and define as weak
2708         alias.
2709         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2710         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
2711         macro.
2712         (__roundevenl): Likewise.
2713         (__totalorderl): Likewise.
2714         (__totalordermagl): Likewise
2715         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
2716         __fromfpf128.
2717         (fromfpf128): Define as weak alias.
2718         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
2719         __fromfpxf128.
2720         (fromfpxf128): Define as weak alias.
2721         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
2722         __setpayloadf128.
2723         (setpayloadf128): Define as weak alias.
2724         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
2725         __setpayloadsigf128.
2726         (setpayloadsigf128): Define as weak alias.
2727         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
2728         __ufromfpf128.
2729         (ufromfpf128): Define as weak alias.
2730         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
2731         __ufromfpxf128.
2732         (ufromfpxf128): Define as weak alias.
2733         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
2734         (fromfpf): Define as weak alias.
2735         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
2736         __fromfpxf.
2737         (fromfpxf): Define as weak alias.
2738         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
2739         __getpayloadf and define as weak alias.
2740         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
2741         __roundevenf and define as weak alias.
2742         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
2743         __setpayloadf.
2744         (setpayloadf): Define as weak alias.
2745         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
2746         __setpayloadsigf.
2747         (setpayloadsigf): Define as weak alias.
2748         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
2749         __totalorderf and define as weak alias.
2750         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
2751         Rename to __totalordermagf and define as weak alias.
2752         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
2753         __ufromfpf.
2754         (ufromfpf): Define as weak alias.
2755         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
2756         __ufromfpxf.
2757         (ufromfpxf): Define as weak alias.
2758         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
2759         __fromfpl.
2760         (fromfpl): Define as weak alias.
2761         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
2762         __fromfpxl.
2763         (fromfpxl): Define as weak alias.
2764         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
2765         to __getpayloadl and define as weak alias.
2766         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
2767         __roundevenl and define as weak alias.
2768         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
2769         __setpayloadl.
2770         (setpayloadl): Define as weak alias.
2771         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
2772         __setpayloadsigl.
2773         (setpayloadsigl): Define as weak alias.
2774         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
2775         to __totalorderl and define as weak alias.
2776         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
2777         Rename to __totalordermagl and define as weak alias.
2778         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
2779         __ufromfpl.
2780         (ufromfpl): Define as weak alias.
2781         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
2782         __ufromfpxl.
2783         (ufromfpxl): Define as weak alias.
2784         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
2785         __fromfpl.
2786         (fromfpl): Define as weak alias.
2787         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
2788         __fromfpxl.
2789         (fromfpxl): Define as weak alias.
2790         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
2791         Rename to __getpayloadl and define as weak alias.
2792         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
2793         to __roundevenl and define as weak alias.  Call __roundeven
2794         instead of roundeven.
2795         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
2796         __setpayloadl.
2797         (setpayloadl): Define as weak alias.
2798         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
2799         __setpayloadsigl.
2800         (setpayloadsigl): Define as weak alias.
2801         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
2802         Rename to __totalorderl and define as weak alias.
2803         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
2804         Rename to __totalordermagl and define as weak alias.
2805         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
2806         __ufromfpl.
2807         (ufromfpl): Define as weak alias.
2808         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
2809         __ufromfpxl.
2810         (ufromfpxl): Define as weak alias.
2811         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
2812         __fromfpl.
2813         (fromfpl): Define as weak alias.
2814         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
2815         __fromfpxl.
2816         (fromfpxl): Define as weak alias.
2817         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
2818         __getpayloadl and define as weak alias.
2819         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
2820         __roundevenl and define as weak alias.
2821         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
2822         __setpayloadl.
2823         (setpayloadl): Define as weak alias.
2824         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
2825         __setpayloadsigl.
2826         (setpayloadsigl): Define as weak alias.
2827         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
2828         __totalorderl and define as weak alias.
2829         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
2830         Rename to __totalordermagl and define as weak alias.
2831         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
2832         __ufromfpl.
2833         (ufromfpl): Define as weak alias.
2834         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
2835         __ufromfpxl.
2836         (ufromfpxl): Define as weak alias.
2837
2838 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2839
2840         * benchtests/bench-string.h (realloc_bufs): New function.
2841         (test_init): Call it.
2842         * benchtests/bench-memset-large.c (do_test): Likewise.
2843         * benchtests/bench-memset.c (do_test): Likewise.
2844
2845         * benchtests/bench-memset-large.c: Print output in JSON
2846         format.
2847         * benchtests/bench-memset.c: Likewise.
2848
2849 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2850
2851         [BZ #21084]
2852         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
2853         * iconvdata/Makefile: Add IBM858.
2854         * iconvdata/gconv-modules: Likewise.
2855         * iconvdata/tst-tables.sh: Likewise.
2856         * iconvdata/ibm858.c: New file.
2857         * localedata/charmaps/IBM858: Likewise.
2858
2859 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
2860
2861         [BZ #22023]
2862         * locales/niu_NZ (LC_TIME): copy "niu_NU".
2863         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
2864
2865 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2866
2867         [BZ #22112]
2868         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
2869         and add tel_int_fmt.
2870
2871 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2872
2873         * sysdeps/generic/libm-alias-float128.h: New file.
2874         * sysdeps/generic/math-type-macros-float128.h: Include
2875         <libm-alias-float128.h>.
2876         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
2877
2878 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2879
2880         * sysdeps/generic/libm-alias-ldouble.h: New file.
2881         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
2882         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
2883         * sysdeps/generic/math-type-macros-ldouble.h: Include
2884         <libm-alias-ldouble.h>.
2885         [!declare_mgen_alias] (declare_mgen_alias): Define to use
2886         libm_alias_ldouble.
2887
2888 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2889
2890         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
2891         * math/w_exp_compat.c: ... here.
2892         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
2893         * math/w_expf_compat.c: ... here.
2894         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
2895         * math/w_expl_compat.c: ... here.
2896         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
2897         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
2898         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
2899         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2900
2901 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2902
2903         * math/w_scalbln_template.c (strong_alias): Do not undefine and
2904         redefine.
2905         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
2906         macro.
2907         (ldexpl): Only define as compat symbol for libc, not libm.
2908         (scalbnl): Define as compat symbol for libc here.
2909         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
2910         define for [IS_IN (libc)].
2911         (__ldexpl_2): Remove alias.
2912         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
2913         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
2914         name in long_double_symbol call.
2915         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
2916         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
2917         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
2918         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
2919         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
2920         Remove macro.
2921         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
2922         Define as compat symbol.
2923
2924 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2925
2926         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
2927         * sysdeps/unix/sysv/linux/alpha/Makefile
2928         [$(subdir) = csu] (sysdep_routines): Remove rule.
2929
2930 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2931
2932         * sysdeps/generic/libm-alias-double.h: New file.
2933         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
2934         * sysdeps/generic/math-type-macros-double.h: Include
2935         <libm-alias-double.h>.
2936         [declare_mgen_alias] (declare_mgen_alias): Define to use
2937         libm_alias_double.
2938         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
2939         (M_LIBM_NEED_COMPAT): Remove macro.
2940         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
2941         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
2942         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
2943         code.
2944         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2945         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2946         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2947         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2948         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2949         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2950         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2951         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2952         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2953         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2954         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2955         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2956         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2957         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2958         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2959         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2960         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2961         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2962         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2963         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2964         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2965         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2966         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2967         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2968         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2969         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2970         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2971         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
2972         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
2973         macro.
2974         (declare_mgen_alias): New macro.
2975         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
2976         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
2977         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
2978         (M_LIBM_NEED_COMPAT): Remove macro.
2979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
2980         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
2981         <first-versions.h>.
2982         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
2983         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
2984
2985 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
2986
2987         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
2988         (declare_mgen_alias_2): Remove.
2989         * sysdeps/generic/math-type-macros-double.h
2990         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
2991         Likewise.
2992         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
2993         alias.
2994         (ldexp): Define with declare_mgen_alias.
2995         (scalbn): Likewise.
2996
2997 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
2998
2999         * grp/initgroups.c: Include config.h.
3000         (DEFAULT_CONFIG): New macro.
3001         (internal_getgrouplist): Use DEFAULT_CONFIG.
3002         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3003         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
3004         (DEFAULT_DEFCONFIG): New macro.
3005         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
3006         * nss/grp-lookup.c: Include config.h
3007         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
3008         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
3009         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
3010         * manual/nss.texi: Update default values section.
3011
3012 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
3013
3014         [BZ #21967]
3015         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
3016         New.
3017         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
3018         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
3019         Handle MathVec_Prefer_No_AVX512.
3020         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
3021         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
3022         is set.
3023
3024 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3025
3026         * posix/sched_primax.c (__sched_get_priority_max): Add
3027         libc_hidden_def.
3028         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
3029         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
3030         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
3031         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
3032         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
3033         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
3034         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
3035         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
3036         Add aliases.
3037
3038 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
3039
3040         * sysdeps/generic/libm-alias-float.h: New file.
3041         * sysdeps/generic/math-type-macros-float.h: Include
3042         <libm-alias-float.h>.
3043         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
3044
3045 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3046
3047         [BZ #22093]
3048         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
3049         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
3050         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
3051         (HWCAP_IMPORTANT): Likewise.
3052         (HWCAP_X86_64): New enum.
3053         (HWCAP_X86_AVX512_1): Updated.
3054         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
3055         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
3056         (modules-names): Add x86_64/tst-x86_64mod-1.
3057         (LDFLAGS-tst-x86_64mod-1.so): New.
3058         ($(objpfx)tst-x86_64-1): Likewise.
3059         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
3060         (tst-x86_64-1-clean): Likewise.
3061         * sysdeps/x86_64/tst-x86_64-1.c: New file.
3062         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
3063
3064 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3065
3066         * po/sv.po: Update translations.
3067         * po/fr.po: Likewise.
3068
3069 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3070
3071         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
3072         seconds.
3073         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
3074         seconds.
3075         * elf/rtld-Rules: Fix $(error) use.
3076
3077 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
3078
3079         [BZ #14925]
3080         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
3081         * locale/iso-639.def: Change “Bengali” to “Bangla”.
3082         * localedata/locales/bn_BD: “Bengali” was still used in some
3083         comments. Change it to “Bangla”.
3084
3085 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
3086
3087         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
3088
3089 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3090
3091         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
3092         thunderx2t99p1 to list of cpu names.
3093         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
3094         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
3095
3096 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
3097
3098         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
3099         Use strcmp instead of tunable_is_name.
3100
3101 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
3102
3103         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3104         (F_GET_RW_HINT): New macro.
3105         [__USE_GNU] (F_SET_RW_HINT): Likewise.
3106         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
3107         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
3108         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
3109         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
3110         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
3111         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
3112         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
3113         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
3114
3115         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
3116         (F_ADD_SEALS): New macro.
3117         [__USE_GNU] (F_GET_SEALS): Likewise.
3118         [__USE_GNU] (F_SEAL_SEAL): Likewise.
3119         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
3120         [__USE_GNU] (F_SEAL_GROW): Likewise.
3121         [__USE_GNU] (F_SEAL_WRITE): Likewise.
3122
3123 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3124
3125         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
3126         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
3127         * posix/glob_internal.h (__glob_pattern_type):
3128         * posix/glob.c (glob):
3129         * posix/glob_pattern_p.c (__glob_pattern_p):
3130         Use them.
3131
3132         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
3133         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
3134         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
3135         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
3136         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3137         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
3138         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
3139         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
3140         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3141         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
3142         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3143         * sysdeps/wordsize-64/glob.c: Likewise.
3144         * sysdeps/wordsize-64/glob64.c: Likewise.
3145         * sysdeps/wordsize-64/globfree.c: Likewise.
3146         * sysdeps/wordsize-64/globfree64.c: Likewise.
3147         * sysdeps/unix/sysv/linux/glob.c: New file.
3148         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
3149         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
3150         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
3151         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
3152         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
3153         adds !GLOB_NO_OLD_VERSION as an extra condition.
3154         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
3155         using relative path instead of absolute one.
3156         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
3157         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
3158         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
3159         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
3160         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
3161         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
3162
3163         [BZ #1062]
3164         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
3165         (glob): Use the same scratch buffer for both getlogin_r and
3166         getpwnam_r.  Don’t require preallocation of the login name.  This
3167         simplifies storage allocation, and corrects the handling of
3168         long login names.
3169
3170         [BZ #1062]
3171         * posix/glob.c (glob): Port recent patches to platforms
3172         lacking getpwnam_r.
3173         (glob): Fix longstanding misuse of errno after getpwnam_r, which
3174         returns an error number rather than setting errno.
3175
3176         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
3177         instead of GCC extension.
3178         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
3179         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
3180         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
3181
3182         [BZ #866]
3183         [BZ #1062]
3184         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
3185         * posix/bug-glob1.c: Remove file.
3186         * posix/tst-glob_symlinks.c: New file.
3187         * posix/glob.c (__lstat64): New macro.
3188         (is_dir): New function.
3189         (glob, glob_in_dir): Match symlinks even if they are dangling.
3190         (link_stat, link_exists_p): Remove.  All uses removed.
3191
3192         [BZ #1062]
3193         [BZ #19971]
3194         * posix/glob.c (struct readdir_result): Remove skip_entry member.
3195         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
3196         All uses removed.
3197
3198         [BZ #1062]
3199         * posix/Makefile (routines): Add globfree, globfree64, and
3200         glob_pattern_p.
3201         * posix/flexmember.h: New file.
3202         * posix/glob_internal.h: Likewise.
3203         * posix/glob_pattern_p.c: Likewise.
3204         * posix/globfree.c: Likewise.
3205         * posix/globfree64.c: Likewise.
3206         * sysdeps/gnu/globfree64.c: Likewise.
3207         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
3208         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
3209         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
3210         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
3211         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
3212         * sysdeps/wordsize-64/globfree.c: Likewise.
3213         * sysdeps/wordsize-64/globfree64.c: Likewise.
3214         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
3215         [NDEBUG): Remove comments.
3216         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
3217         (dirent_type): New type.  Use uint_fast8_t not
3218         uint8_t, as C99 does not require uint8_t.
3219         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
3220         (struct readdir_result): Use dirent_type.  Do not define skip_entry
3221         unless it is needed; this saves a byte on platforms lacking d_ino.
3222         (readdir_result_type, readdir_result_skip_entry):
3223         New functions, replacing ...
3224         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
3225          these functions, which were removed.  This makes the callers
3226         easier to read.  All callers changed.
3227         (D_INO_TO_RESULT): Now empty if there is no d_ino.
3228         (size_add_wrapv, glob_use_alloca): New static functions.
3229         (glob, glob_in_dir): Check for size_t overflow in several places,
3230         and fix some size_t checks that were not quite right.
3231         Remove old code using SHELL since Bash no longer
3232         uses this.
3233         (glob, prefix_array): Separate MS code better.
3234         (glob_in_dir): Remove old Amiga and VMS code.
3235         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
3236         separate files.
3237         (glob_in_dir): Do not rely on undefined behavior in accessing
3238         struct members beyond their bounds.  Use a flexible array member
3239         instead
3240         (link_stat): Rename from link_exists2_p and return -1/0 instead of
3241         0/1.  Caller changed.
3242         (glob): Fix memory leaks.
3243         * posix/glob64 (globfree64): Move to separate file.
3244         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
3245         (globfree64): Remove hidden alias.
3246         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
3247         oldglob.
3248         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
3249         separate file.
3250         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
3251         define.
3252         Move compat code to separate file.
3253         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
3254         separate file.
3255
3256 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3257
3258         * resolv/tst-resolv-qtypes.c (domain): Changed to
3259         "const char domain[] =".
3260
3261 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
3262
3263         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
3264         version to 3.1.6.
3265
3266         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
3267         (TCP_MD5SIG_EXT): Likewise.
3268         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
3269         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
3270         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
3271
3272         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
3273
3274 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
3275
3276         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
3277
3278 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
3279
3280         [BZ #22100]
3281         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
3282
3283 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3284
3285         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
3286         before assuming that the file is empty.  Avoid testing buffer content
3287         when nread == 0.
3288
3289 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3290
3291         [BZ #18858]
3292         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3293         Remove define.
3294         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
3295         Likewise.
3296         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
3297         Likewise.
3298         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
3299         Likewise.
3300         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
3301         Likewise.
3302         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
3303         Likewise.
3304         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
3305         Likewise.
3306
3307 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3308
3309         * malloc/dynarray_emplace_enlarge.c
3310         (__libc_dynarray_emplace_enlarge): Add missing else.
3311
3312 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3313
3314         [BZ #22096]
3315         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
3316         case of failure to obtain the global conf object.
3317
3318 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3319
3320         [BZ #22095]
3321         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
3322         dynarray allocation failure.
3323
3324 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3325
3326         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
3327         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
3328         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
3329         New functions.
3330         (response): Call them.  Add 'p', '6' flag processing.
3331         (test_reverse): New function.
3332         (test_get2_any): Call it.
3333         (test_no_inet6): Add 'p' test.
3334         (test_inet6): Likewise.
3335
3336 2017-09-06  Florian Weimer  <fweimer@redhat.com>
3337
3338         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
3339         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
3340         the QNAME.
3341         (test_gai): Adjust query names.  Add additional tests.
3342         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
3343         test_get2.  Adjust query names.  Add additional tests.
3344         (test_no_inet6): New function, extracted from threadfunc.
3345         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
3346         Add additional tests.
3347
3348 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3349
3350         [BZ #22070]
3351         * localedata/unicode-gen/utf8_gen.py: Set the width for
3352         characters with Prepended_Concatenation_Mark property to 1
3353         * localedata/charmaps/UTF-8: Updated using the improved script.
3354
3355 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
3356
3357         [BZ #21750]
3358         * localedata/unicode-gen/utf8_gen.py: Improve the script to
3359         use the range notation for all ranges of neighbouring characters
3360         with the same width.
3361
3362 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3363
3364         * sysdeps/generic/math-type-macros-double.h: Include
3365         <math-svid-compat.h>.
3366         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3367         * sysdeps/generic/math-type-macros-float.h: Include
3368         <math-svid-compat.h>.
3369         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3370         * sysdeps/generic/math-type-macros-ldouble.h: Include
3371         <math-svid-compat.h>.
3372         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
3373         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
3374         condition.
3375         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
3376         * math/w_acosf_compat.c: Likewise.
3377         * math/w_acosh_compat.c: Likewise.
3378         * math/w_acoshf_compat.c: Likewise.
3379         * math/w_acoshl_compat.c: Likewise.
3380         * math/w_acosl_compat.c: Likewise.
3381         * math/w_asin_compat.c: Likewise.
3382         * math/w_asinf_compat.c: Likewise.
3383         * math/w_asinl_compat.c: Likewise.
3384         * math/w_atan2_compat.c: Likewise.
3385         * math/w_atan2f_compat.c: Likewise.
3386         * math/w_atan2l_compat.c: Likewise.
3387         * math/w_atanh_compat.c: Likewise.
3388         * math/w_atanhf_compat.c: Likewise.
3389         * math/w_atanhl_compat.c: Likewise.
3390         * math/w_cosh_compat.c: Likewise.
3391         * math/w_coshf_compat.c: Likewise.
3392         * math/w_coshl_compat.c: Likewise.
3393         * math/w_exp10_compat.c: Likewise.
3394         * math/w_exp10f_compat.c: Likewise.
3395         * math/w_exp10l_compat.c: Likewise.
3396         * math/w_exp2_compat.c: Likewise.
3397         * math/w_exp2f_compat.c: Likewise.
3398         * math/w_exp2l_compat.c: Likewise.
3399         * math/w_fmod_compat.c: Likewise.
3400         * math/w_fmodf_compat.c: Likewise.
3401         * math/w_fmodl_compat.c: Likewise.
3402         * math/w_hypot_compat.c: Likewise.
3403         * math/w_hypotf_compat.c: Likewise.
3404         * math/w_hypotl_compat.c: Likewise.
3405         * math/w_j0_compat.c: Likewise.
3406         * math/w_j0f_compat.c: Likewise.
3407         * math/w_j0l_compat.c: Likewise.
3408         * math/w_j1_compat.c: Likewise.
3409         * math/w_j1f_compat.c: Likewise.
3410         * math/w_j1l_compat.c: Likewise.
3411         * math/w_jn_compat.c: Likewise.
3412         * math/w_jnf_compat.c: Likewise.
3413         * math/w_jnl_compat.c: Likewise.
3414         * math/w_lgamma_r_compat.c: Likewise.
3415         * math/w_lgammaf_r_compat.c: Likewise.
3416         * math/w_lgammal_r_compat.c: Likewise.
3417         * math/w_log10_compat.c: Likewise.
3418         * math/w_log10f_compat.c: Likewise.
3419         * math/w_log10l_compat.c: Likewise.
3420         * math/w_log2_compat.c: Likewise.
3421         * math/w_log2f_compat.c: Likewise.
3422         * math/w_log2l_compat.c: Likewise.
3423         * math/w_log_compat.c: Likewise.
3424         * math/w_logf_compat.c: Likewise.
3425         * math/w_logl_compat.c: Likewise.
3426         * math/w_pow_compat.c: Likewise.
3427         * math/w_powf_compat.c: Likewise.
3428         * math/w_powl_compat.c: Likewise.
3429         * math/w_remainder_compat.c: Likewise.
3430         * math/w_remainderf_compat.c: Likewise.
3431         * math/w_remainderl_compat.c: Likewise.
3432         * math/w_sinh_compat.c: Likewise.
3433         * math/w_sinhf_compat.c: Likewise.
3434         * math/w_sinhl_compat.c: Likewise.
3435         * math/w_sqrt_compat.c: Likewise.
3436         * math/w_sqrtf_compat.c: Likewise.
3437         * math/w_sqrtl_compat.c: Likewise.
3438         * math/w_tgamma_compat.c: Likewise.
3439         * math/w_tgammaf_compat.c: Likewise.
3440         * math/w_tgammal_compat.c: Likewise.
3441         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
3442         [LIBM_SVID_COMPAT].
3443         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
3444         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
3445         [LIBM_SVID_COMPAT].
3446         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
3447         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
3448         [LIBM_SVID_COMPAT].
3449         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
3450         * sysdeps/i386/fpu/w_sqrt.c: New file.
3451         * sysdeps/ia64/fpu/w_acos.c: Likewise.
3452         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
3453         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
3454         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
3455         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
3456         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
3457         * sysdeps/ia64/fpu/w_asin.c: Likewise.
3458         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
3459         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
3460         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
3461         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
3462         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
3463         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
3464         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
3465         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
3466         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
3467         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
3468         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
3469         * sysdeps/ia64/fpu/w_exp.c: Likewise.
3470         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
3471         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
3472         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
3473         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
3474         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
3475         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
3476         * sysdeps/ia64/fpu/w_expf.c: Likewise.
3477         * sysdeps/ia64/fpu/w_expl.c: Likewise.
3478         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
3479         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
3480         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
3481         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
3482         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
3483         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
3484         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
3485         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
3486         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
3487         * sysdeps/ia64/fpu/w_log.c: Likewise.
3488         * sysdeps/ia64/fpu/w_log10.c: Likewise.
3489         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
3490         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
3491         * sysdeps/ia64/fpu/w_log2.c: Likewise.
3492         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
3493         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
3494         * sysdeps/ia64/fpu/w_logf.c: Likewise.
3495         * sysdeps/ia64/fpu/w_logl.c: Likewise.
3496         * sysdeps/ia64/fpu/w_pow.c: Likewise.
3497         * sysdeps/ia64/fpu/w_powf.c: Likewise.
3498         * sysdeps/ia64/fpu/w_powl.c: Likewise.
3499         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
3500         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
3501         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
3502         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
3503         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
3504         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
3505         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
3506         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
3507         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
3508         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
3509         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
3510         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
3511         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
3512         [LIBM_SVID_COMPAT].
3513         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
3514         * sysdeps/ieee754/k_standard.c: Likewise.
3515         * sysdeps/ieee754/k_standardf.c: Likewise.
3516         * sysdeps/ieee754/k_standardl.c: Likewise.
3517         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
3518         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
3519         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
3520         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
3521         long_double_symbol call on [LIBM_SVID_COMPAT].
3522         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
3523         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
3524         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
3525         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
3526         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
3527         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
3528         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
3529         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
3530         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
3531         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
3532         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
3533         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
3534         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
3535         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
3536         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
3537         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
3538         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
3539         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
3540         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
3541         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
3542         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
3543         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
3544
3545 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
3546
3547         * include/shlib-compat.h (TEST_COMPAT): New Macro.
3548         * malloc/tst-mallocstate.c: Convert from test-skeleton
3549         to test-driver.  Ifdef code using TEST_COMPAT macro.
3550         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
3551         * math/test-matherr.c: Likewise.
3552
3553 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3554
3555         [BZ #22086]
3556         * debug/pcprofiledump.c (main): Use byte-swapped mask when
3557         comparing word with byte-swapped constant.
3558
3559 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
3560
3561         [BZ #20498]
3562         * locale/iso-639.def: add Miskito.
3563         * localedata/SUPPORTED: Add miq_NI/UTF-8.
3564         * localedata/locales/miq_NI: New file.
3565
3566 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
3567
3568         [BZ #18822]
3569         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
3570         (__mkdir): Likewise.
3571         * io/chmod.c (__chmod): Add libc_hidden_def.
3572         * io/mkdir.c (__mkdir): Likewise.
3573         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
3574         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
3575         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
3576         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
3577
3578 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3579
3580         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3581         version to 4.13.
3582
3583         [BZ #22082]
3584         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
3585         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
3586
3587 2017-09-04  Florian Weimer  <fweimer@redhat.com>
3588
3589         * math/math.h: Issue warning if log is defined.
3590
3591 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3592
3593         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3594         kernel version to 4.13.
3595
3596 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3597
3598         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
3599         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
3600         parameter.
3601         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
3602         just <bits/types.h>.
3603         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
3604         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
3605         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
3606         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
3607         * misc/preadv2.c: Include <errno.h>.
3608         * misc/preadv64v2.c: Include <errno.h>.
3609         * misc/pwritev2.c: Include <errno.h>.
3610         * misc/pwritev64v2.c: Include <errno.h>.
3611         * sysdeps/posix/preadv2.c: Include <errno.h>.
3612         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
3613         Fix <unistd.h> inclusion.
3614         * sysdeps/posix/pwritev2.c: Include <errno.h>.
3615         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
3616         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
3617         __strtoul_internal): New functions.
3618         * sysdeps/posix/pause.c: Include <sigsetops.h>.
3619         * sysdeps/posix/system.c: Include <sigsetops.h>.
3620         * sysdeps/mach/hurd/i386/Makefile
3621         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
3622         [$(subdir) = csu] (sysdep-only-routines): Likewise.
3623         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
3624         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
3625         __feraiseexcept_renamed to feraiseexcept instead of
3626         __GI_feraiseexcept.
3627         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
3628         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
3629         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
3630         RWF_NOWAIT): Define to 0 if undefined already.
3631         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
3632         boils down to 0.
3633         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
3634         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
3635
3636 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3637
3638         * manual/math.texi (pow10): Do not document.
3639         (pow10f): Likewise.
3640         (pow10l): Likewise.
3641         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
3642         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
3643         * math/libm-test-exp10.inc (pow10_test): Remove.
3644         (do_test): Do not call pow10.
3645         * math/w_exp10_compat.c (pow10): Make into compat symbol.
3646         [NO_LONG_DOUBLE] (pow10l): Likewise.
3647         * math/w_exp10f_compat.c (pow10f): Likewise.
3648         * math/w_exp10l_compat.c (pow10l): Likewise.
3649         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
3650         (pow10): Make into compat symbol.
3651         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
3652         (pow10f): Make into compat symbol.
3653         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
3654         (pow10l): Make into compat symbol.
3655         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
3656         pow10.
3657         (CFLAGS-nldbl-pow10.c): Remove variable..
3658         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
3659         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
3660         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
3661         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
3662         Undefine and redefine.
3663         (pow10l): Make into compat symbol.
3664         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
3665         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
3666         * sysdeps/arm/libm-test-ulps: Likewise.
3667         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
3668         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
3669         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3670         * sysdeps/microblaze/libm-test-ulps: Likewise.
3671         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
3672         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
3673         * sysdeps/nios2/libm-test-ulps: Likewise.
3674         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3675         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
3676         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3677         * sysdeps/sh/libm-test-ulps: Likewise.
3678         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3679         * sysdeps/tile/libm-test-ulps: Likewise.
3680         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3681
3682 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3683
3684         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
3685
3686 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3687
3688         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
3689         "../ChangeLog.old/ChangeLog.8".
3690         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
3691         "../ChangeLog.old/ChangeLog.14".
3692
3693 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3694
3695         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
3696         Threads Library.
3697
3698 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3699
3700         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
3701
3702 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3703
3704         * csu/version.c (banner): Remove "by Roland McGrath et al.".
3705         * nptl/Banner: Remove "by Ulrich Drepper et al.".
3706
3707 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3708
3709         * stdlib/tst-atexit-common.c (do_test): Test support for at least
3710         32 atexit handlers.
3711
3712 2017-09-01  Zack Weinberg  <zackw@panix.com>
3713
3714         * math/math.h (HUGE_VAL): Improve commentary.
3715
3716 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3717             Andreas Schwab  <schwab@suse.de>
3718
3719         [BZ #21530]
3720         * include/stdio.h (__gen_tempfd): New function.
3721         * stdio-common/Makefile (routines): Add gentempfd.
3722         * stdio-common/gentempfd.c: New file.
3723         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
3724         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
3725         unnamed file first.
3726
3727 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3728
3729         [BZ #21915]
3730         [BZ #21922]
3731         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
3732         result to determine success or failure, not the errno value.
3733         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
3734         (tst-nss-files-hosts-erange): Link with -ldl.
3735         * nss/tst-nss-files-hosts-erange.c: New file.
3736         * nss/tst-resolv-basic.c (response): Handle nodata.example.
3737         (do_test): Add NO_DATA tests.
3738         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
3739         (do_test): Call it.
3740
3741 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3742
3743         [BZ #21922]
3744         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
3745         coming from gethostbyname2_r.
3746
3747 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3748
3749         * support/namespace.h (struct support_chroot_configuration): Add
3750         hosts, host_conf.
3751         (struct support_chroot): Add path_hosts, path_host_conf.
3752         * support/support_chroot.c (write_file): New function.
3753         (support_chroot_create): Call it to process /etc/resolv.conf,
3754         /etc/hosts, /etc/host.conf.
3755         (support_chroot_free): Update.
3756
3757 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3758
3759         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
3760         status indicates it is set.
3761
3762 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3763
3764         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
3765         function lookup failures more reliable.
3766
3767 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3768
3769         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
3770         (getcanonname): Likewise.
3771         (gaih_inet): Likewise.
3772
3773 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3774
3775         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
3776         (getcanonname): Likewise.
3777         (gaih_inet): Likewise.
3778
3779 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3780             Richard Henderson <rth@twiddle.net>
3781
3782         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
3783         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
3784         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
3785         (IREG_SIZE, OREG_SIZE): New macros.
3786         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
3787         (IREG_SIZE, OREG_SIZE): New macros.
3788         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
3789         (IREG_SIZE): New macro.
3790         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
3791         (IREG_SIZE): New macro.
3792         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
3793         New includes.
3794         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
3795         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3796         (__CONCATX): Handle exceptions correctly on large values that may
3797         set FE_INVALID.
3798         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
3799         Initialize if not already set.
3800         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3801
3802 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3803
3804         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
3805         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
3806         Likewise.
3807         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
3808         Likewise.
3809         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
3810         Likewise.
3811         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
3812         Likewise.
3813         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
3814         Likewise.
3815         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
3816         Likewise.
3817         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
3818         Likewise.
3819         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
3820         (NO_CANCELLATION): Likewise.
3821         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
3822         Likewise.
3823         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
3824         Likewise.
3825         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
3826         Likewise.
3827         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
3828         (NO_CANCELLATION): Likewise.
3829         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
3830         (NO_CANCELLATION): Likewise.
3831         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
3832         Likewise
3833         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
3834         Likewise.
3835         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
3836         Likewise.
3837         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
3838         Likewise.
3839         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
3840         hidden prototype.
3841         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
3842         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
3843
3844 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3845
3846         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
3847         in resolver call.
3848
3849 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3850
3851         * include/libc-symbols.h (internal_function): Remove.
3852
3853 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3854
3855         * stdlib/fmtmsg.c (internal_addseverity): Remove
3856         internal_function.
3857
3858 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3859
3860         * stdio-common/printf_fp.c (group_number): Remove
3861         internal_function.
3862         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
3863
3864 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3865
3866         * posix/fnmatch.c (internal_function): Remove definition.
3867         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
3868         * posix/regcomp.c (peek_token, init_word_char)
3869         (duplicate_node_closure, fetch_token, peek_token)
3870         (peek_token_bracket, build_range_exp, build_collating_symbol):
3871         Likewise.
3872         * posix/regex_internal.c (re_string_construct_common)
3873         (create_ci_newstate, create_cd_newstate, re_string_allocate)
3874         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
3875         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
3876         (re_string_translate_buffer, re_string_reconstruct)
3877         (re_string_peek_byte_case, re_string_fetch_byte_case)
3878         (re_string_destruct, re_string_context_at, re_node_set_alloc)
3879         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
3880         (re_node_set_add_intersect, re_node_set_init_union)
3881         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
3882         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
3883         (re_dfa_add_node, calc_state_hash, re_acquire_state)
3884         (re_acquire_state_context): Likewise.
3885         * posix/regex_internal.h (internal_function): Remove definition.
3886         (re_string_realloc_buffers, build_wcs_buffer)
3887         (build_wcs_upper_buffer, build_upper_buffer)
3888         (re_string_translate_buffer, re_string_context_at)
3889         (re_string_char_size_at, re_string_wchar_at)
3890         (re_string_elem_size_at): Likewise.
3891         * posix/regexec.c (match_ctx_init, match_ctx_clean)
3892         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
3893         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
3894         (re_search_internal, re_search_2_stub, re_search_stub)
3895         (re_copy_regs, prune_impossible_nodes, check_matching)
3896         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
3897         (free_fail_stack_return, sift_states_iter_mb)
3898         (sift_states_backward, build_sifted_states)
3899         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
3900         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
3901         (check_subexp_limits, sift_states_bkref, merge_state_array)
3902         (find_recover_state, transit_state, merge_state_with_log)
3903         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
3904         (transit_state_mb, transit_state_bkref, get_subexp)
3905         (get_subexp_sub, find_subexp_node, check_arrival)
3906         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
3907         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
3908         (check_node_accept_bytes, find_collation_sequence_value)
3909         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
3910         (acquire_init_state_context, check_halt_node_context)
3911         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
3912         (sub_epsilon_src_nodes): Likewise.
3913         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
3914         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
3915         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
3916         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
3917         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
3918         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
3919         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
3920         * sysdeps/posix/ttyname.c (getttyname): Likewise.
3921         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
3922         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
3923         (PREADV): Likewise.
3924         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
3925         (PREADV): Likewise.
3926         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
3927         (PWRITEV): Likewise.
3928         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
3929         (PWRITEV): Likewise.
3930         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
3931         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
3932
3933 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3934
3935         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
3936         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
3937         Remove internal_function.
3938         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
3939         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
3940         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
3941         (__deallocate_stack, __libc_pthread_init)
3942         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
3943         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
3944         (__libc_disable_asynccancel, __librt_disable_asynccancel):
3945         Likewise.
3946         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
3947         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
3948         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
3949         Likewise.
3950         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
3951         (__pthread_mutex_unlock_usercnt): Likewise.
3952
3953 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3954
3955         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
3956         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
3957         (fts_safe_changedir): Remove internal_function.
3958         * io/ftw.c (internal_function): Remove definition.
3959         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
3960
3961 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3962
3963         * inet/deadline.c (__deadline_current_time)
3964         (__deadline_from_timeval, __deadline_to_ms): Remove
3965         internal_function.
3966         * inet/getnameinfo.c (nrl_domainname): Likewise.
3967         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
3968         * inet/inet6_option.c (add_pad): Likewise.
3969         * inet/net-internal.h (__deadline_current_time)
3970         (__deadline_from_timeval, __deadline_to_ms): Likewise.
3971         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
3972         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
3973         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
3974
3975 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
3976
3977         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
3978         include <bits/nan.h>.
3979         * math/Makefile (headers): Remove bits/nan.h.
3980         * bits/nan.h: Remove.
3981         * sysdeps/ieee754/bits/nan.h: Likewise.
3982         * sysdeps/mips/bits/nan.h: Likewise.
3983
3984         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
3985         not include <bits/inf.h>.
3986         * math/Makefile (headers): Remove bits/inf.h.
3987         * bits/inf.h: Remove.
3988         * sysdeps/ieee754/bits/inf.h: Likewise.
3989
3990         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
3991         bits/huge_vall.h or bits/huge_val_flt128.h.
3992         (HUGE_VAL): Define directly here.
3993         [__USE_ISOC99] (HUGE_VALF): Likewise.
3994         [__USE_ISOC99] (HUGE_VALL): Likewise.
3995         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3996         (HUGE_VAL_F128): Likewise.
3997         * math/Makefile (headers): Remove bits/huge_val.h,
3998         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
3999         * bits/huge_val.h: Remove.
4000         * bits/huge_val_flt128.h: Likewise.
4001         * bits/huge_valf.h: Likewise.
4002         * bits/huge_vall.h: Likewise.
4003         * sysdeps/ia64/bits/huge_vall.h: Likewise.
4004         * sysdeps/ieee754/bits/huge_val.h: Likewise.
4005         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
4006         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
4007         * sysdeps/sh/bits/huge_val.h: Likewise.
4008         * sysdeps/sparc/bits/huge_vall.h: Likewise.
4009         * sysdeps/x86/bits/huge_vall.h: Likewise.
4010
4011 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4012
4013         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
4014         internal_function.
4015         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
4016         Likewise.
4017         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
4018         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
4019         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
4020         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
4021         * elf/dl-fini.c (_dl_sort_fini): Likewise.
4022         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
4023         * elf/dl-libc.c (dlerror_run): Likewise.
4024         * elf/dl-load.c (add_name_to_object, decompose_rpath)
4025         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
4026         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
4027         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
4028         Likewise.
4029         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
4030         (_dl_higher_prime_number, _dl_strtoul): Likewise.
4031         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
4032         * elf/dl-profile.c (_dl_start_profile): Likewise.
4033         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
4034         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
4035         Likewise.
4036         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
4037         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
4038         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
4039         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
4040         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
4041         (_dl_allocate_tls_storage): Likewise.
4042         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
4043         (_dl_check_all_versions): Likewise.
4044         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
4045         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
4046         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
4047         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4048         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
4049         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
4050         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
4051         internal_function from __dl_start.
4052         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
4053         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
4054         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
4055         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
4056         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
4057         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
4058         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
4059         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
4060         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
4061         (_dl_next_ld_env_entry, _dl_important_hwcaps)
4062         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
4063         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
4064         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
4065         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
4066         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
4067         Likewise.
4068         (struct rtld_global_ro): Remove internal_function from the
4069         _dl_lookup_symbol_x member.
4070         (_dl_symbol_value): Remove.  No longer defined anywhere.
4071         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
4072         internal_function.
4073         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4074         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
4075         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
4076         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
4077         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
4078         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
4079         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
4080         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
4081         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
4082         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
4083         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
4084         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
4085
4086 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4087
4088         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
4089         Remove internal_function.
4090         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4091         Likewise.
4092         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
4093         Likewise.
4094
4095 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4096
4097         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
4098         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
4099         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
4100
4101 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4102
4103         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
4104         (__gai_enqueue_request): Remove internal_function.
4105         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
4106         (__gai_remove_request, __gai_notify, __gai_notify_only)
4107         (__gai_sigqueue): Likewise.
4108         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
4109         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
4110         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
4111         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
4112         Likewise.
4113
4114 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4115
4116         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
4117         * include/dirent.h (__opendirat, __getdents, __getdents64)
4118         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
4119         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
4120         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
4121         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
4122         Likewise.
4123         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
4124
4125 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4126
4127         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
4128         internal_function.
4129         (GETCWD_RETURN_TYPE): Likewise.
4130
4131 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4132
4133         * include/time.h (__tz_compute, __strptime_internal): Remove
4134         internal_function.
4135         * time/strptime_l.c (__strptime_internal): Likewise.
4136         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
4137
4138 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4139
4140         * iconv/gconv.c (__gconv): Remove internal_function.
4141         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
4142         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
4143         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
4144         (__gconv_release_cache): Likewise.
4145         * iconv/gconv_close.c (__gconv_close): Likewise.
4146         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
4147         (read_conf_file, __gconv_get_path): Likewise.
4148         * iconv/gconv_db.c (derivation_lookup, add_derivation)
4149         (__gconv_release_step, gen_steps, increment_counter)
4150         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
4151         (__gconv_close_transform, free_modules_db): Likewise.
4152         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
4153         Likewise.
4154         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
4155         (__gconv_find_transform, __gconv_lookup_cache)
4156         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
4157         (__gconv_close_transform, __gconv_release_cache)
4158         (__gconv_loaded_object, __gconv_release_shlib)
4159         (__gconv_compare_alias): Likewise.
4160         * iconv/gconv_open.c (__gconv_open): Likewise.
4161         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
4162         * iconv/iconvconfig.c (add_module): Likewise.
4163         * intl/dcigettext.c (plural_lookup, guess_category_value)
4164         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
4165         * intl/eval-plural.h (plural_eval): Likewise.
4166         * intl/finddomain.c (_nl_find_domain): Likewise.
4167         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
4168         (_nl_load_domain, _nl_find_msg): Likewise.
4169         (internal_function): Remove definition.
4170         * intl/loadinfo.h (internal_function): Likewise.
4171         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
4172         internal_function.
4173         * intl/localealias.c (internal_function): Remove definition.
4174         (read_alias_file): Remove internal_function.
4175         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
4176         * intl/plural-exp.h (internal_function): Remove definition.
4177         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
4178         internal_function.
4179         * intl/plural.c: Regenerate.
4180         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
4181         * locale/coll-lookup.c (__collidx_table_lookup)
4182         (__collseq_table_lookup): Likewise.
4183         * locale/coll-lookup.h (__collidx_table_lookup)
4184         (__collseq_table_lookup): Likewise.
4185         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
4186         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
4187         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
4188         (_nl_unload_locale): Likewise.
4189         * locale/localeinfo.h (struct __locale_data): Remove
4190         internal_function from cleanup member.
4191         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
4192         (_nl_remove_locale, _nl_load_locale_from_archive)
4193         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
4194         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
4195         (_nl_cleanup_time): Remove internal_function.
4196         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
4197         (_nl_parse_alt_digit): Likewise.
4198         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
4199         (_nl_select_era_entry): Likewise.
4200         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4201         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4202         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4203         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
4204         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
4205
4206 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4207
4208         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
4209         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
4210         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
4211         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
4212         Likewise.
4213         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
4214         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
4215         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
4216         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
4217         Likewise.
4218         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
4219
4220 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4221
4222         * misc/getttyent.c (skip, value): Remove internal_function.
4223         * misc/syslog.c (openlog_internal): Likewise.
4224         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
4225
4226 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4227
4228         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
4229         (__nss_rewrite_field): Remove internal_function.
4230         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
4231         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
4232         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
4233         * nss/nsswitch.c (nss_parse_file, nss_getline)
4234         (nss_parse_service_list, nss_new_service): Likewise.
4235         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
4236         * nss/valid_field.c (__nss_valid_field): Likewise.
4237         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
4238
4239 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4240
4241         * malloc/arena.c (__malloc_fork_lock_parent)
4242         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
4243         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
4244         internal_function from defintions.
4245         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
4246         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
4247         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
4248         internal_function from declarations.
4249         * malloc/malloc.c (internal_function): Do not define.
4250         (mem2mem_check): Remove internal_function from declaration.
4251         (munmap_chunk, mremap_chunk): Remove internal_function.
4252         * malloc/mtrace.c (tr_where): Likewise.
4253
4254 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4255
4256         * include/rpc/pmap_clnt.h (__get_socket): Remove
4257         internal_function.
4258         * sunrpc/auth_des.c (synchronize): Likewise.
4259         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
4260         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
4261         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
4262         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
4263         (key_call): Likewise.
4264         * sunrpc/pm_getport.c (__get_socket): Likewise.
4265         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
4266         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
4267         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
4268         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
4269         (invalidate): Likewise.
4270         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
4271         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
4272         (set_input_fragment, get_input_bytes): Likewise.
4273
4274 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4275
4276         * malloc/malloc.c (_int_free): Remove locked variable and related
4277         asserts.
4278
4279 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
4280
4281         [BZ #22051]
4282         * Makerules (build-module-helper-objlist): Filter out
4283         $(elf-objpfx)sofini.os.
4284         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
4285         needed.
4286
4287 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4288
4289         * libio/fcloseall.c: Assume weak_alias is defined.
4290         * libio/feof.c: Likewise.
4291         * libio/fileno.c: Likewise.
4292         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
4293         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4294         definitions.
4295         (_IO_file_open): Call __open directly.
4296         (_IO_new_file_sync): Assume ESPIPE is defined.
4297         (_IO_file_seekoff_maybe_mmap): Call __read directly.
4298         (_IO_new_file_write): Call __write directly.
4299         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
4300         * libio/ftello64.c (__ftello64): Assume EIO is defined.
4301         * libio/genops.c: Assume _LIBC is defined.
4302         (save_for_backup): Remove internal_function.
4303         * libio/getc.c: Assume weak_alias is defined.
4304         * libio/getwc.c: Likewise.
4305         * libio/iofclose.c: Assume _LIBC is defined.
4306         * libio/iofdopen.c: Likewise.
4307         (_IO_fcntl): Remove macro definition.
4308         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
4309         Call __fcntl directly.
4310         * libio/iofflush.c: Assume weak_alias is defined.
4311         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
4312         defined.
4313         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
4314         * libio/iofgets.c: Likewise.
4315         * libio/iofopen.c: Assume _LIBC is defined.
4316         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
4317         * libio/iofputs.c: Assume weak_alias is defined.
4318         * libio/iofread.c: Likewise.
4319         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
4320         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
4321         * libio/ioftell.c: Assume weak_alias is defined.
4322         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
4323         * libio/iofwide.c: Assume _LIBC is defined.
4324         (_IO_fwide): Drop SHARED conditional because it is implied by
4325         SHLIB_COMPAT.
4326         * libio/iofwrite.c: Assume weak_alias is defined.
4327         * libio/iogetdelim.c: Likewise.
4328         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
4329         * libio/iogetwline.c (wmemcpy): Remove macro definition.
4330         (_IO_getwline): Call __wmemcpy directly.
4331         * libio/iopopen.c: Assume _LIBC is defined.
4332         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4333         (_IO_close): Remove macro definitions.
4334         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
4335         _exit directly.
4336         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
4337         directly.
4338         * libio/ioputs.c: Assume weak_alias is defined.
4339         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
4340         * libio/iosetbuffer.c: Assume weak_alias is defined.
4341         * libio/iosetvbuf.c: Likewise.
4342         * libio/ioungetc.c: Likewise.
4343         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
4344         libc_hidden_def, libc_hidden_weak, NULL are defined.
4345         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
4346         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
4347         defined.
4348         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
4349         definitions.
4350         (_IO_old_file_init_internal): Drop SHARED conditional because it
4351         is implied by SHLIB_COMPAT.
4352         (_IO_old_file_fopen): Call __open directly.
4353         (_IO_old_file_sync): Assume ESPIPE is defined.
4354         (_IO_old_file_write): Call __write directly.
4355         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
4356         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
4357         Call __fcntl directly.
4358         * libio/oldiofgetpos.c: Assume weak_alias is defined.
4359         (_IO_old_fgetpos): Assume EIO is defined.
4360         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
4361         (_IO_old_fgetpos64): Assume EIO is defined.
4362         * libio/oldiofsetpos.c: Assume weak_alias is defined.
4363         (_IO_old_fsetpos): Assume EIO is defined.
4364         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
4365         (_IO_old_fsetpos64): Assume EIO is defined.
4366         * libio/oldiopopen.c:  Assume _LIBC is defined.
4367         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
4368         (_IO_close): Remove macro definitions.
4369         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
4370         directly.
4371         (_IO_old_proc_close): Call __close, __waitpid directly.
4372         * libio/put.c: Assume weak_alias is defined.
4373         * libio/stdfiles.c: Assume _LIBC is defined.
4374         * libio/stdio.c: Likewise.
4375         * libio/wfileops.c: Likewise.
4376         (_IO_wfile_sync): Assume ESPIPE is defined.
4377         * libio/wgenops.c: Assume _LIBC is defined.
4378         (save_for_wbackup): Remove internal_function.
4379
4380 2017-08-31  Florian Weimer  <fweimer@redhat.com>
4381
4382         * malloc/malloc.c (top_check): Change return type to void.  Remove
4383         internal_function.
4384         * malloc/hooks.c (top_check): Likewise.
4385         (malloc_check, realloc_check, memalign_check): Adjust.
4386
4387 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
4388
4389         [BZ #21457]
4390         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4391         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
4392         sigcontext and namespace requirements.
4393         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
4394         * sysdeps/m68k/sys/ucontext.h: Likewise.
4395         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
4396         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
4397         <bits/sigcontext.h>.
4398         (__ctx): Define earlier.
4399         (mcontext_t): Define structure contents rather than using struct
4400         sigcontext.
4401         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
4402         __glibc_reserved1 instead of __reserved.
4403         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
4404         <bits/sigcontext.h>.
4405         (__ctx): Define earlier.
4406         (mcontext_t): Define structure contents rather than using struct
4407         sigcontext.
4408         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
4409         mcontext_t instead of struct sigcontext.
4410         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
4411         <bits/sigcontext.h>.
4412         (__ctx): Define earlier.
4413         (mcontext_t): Define structure contents rather than using struct
4414         sigcontext.
4415         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
4416         <bits/sigcontext.h>.
4417         (__ctx): Define earlier.
4418         (mcontext_t): Define structure contents rather than using struct
4419         sigcontext.
4420         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
4421         mcontext_t instead of struct sigcontext.
4422         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
4423         mcontext_t instead of struct sigcontext.
4424         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
4425         <bits/sigcontext.h>.
4426         (__ctx): New macro.
4427         (struct __ia64_fpreg_mcontext): New type.
4428         (mcontext_t): Define structure contents rather than using struct
4429         sigcontext.
4430         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
4431         (uc_sigmask): Define using __ctx.
4432         (uc_stack): Likewise.
4433         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
4434         <bits/sigcontext.h>.
4435         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4436         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
4437         <bits/sigcontext.h>.
4438         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
4439         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
4440         <bits/sigcontext.h>.
4441         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
4442         <bits/sigcontext.h>.
4443         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
4444         <bits/sigcontext.h>.
4445         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
4446         <bits/sigcontext.h>.
4447         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
4448         <bits/sigcontext.h>.
4449         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
4450         <bits/sigcontext.h>.
4451         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
4452         <bits/sigcontext.h>.
4453         (__ctx): Define earlier.
4454         (mcontext_t): Define structure contents rather than using struct
4455         sigcontext.
4456         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
4457         <bits/sigcontext.h>.  Include <bits/types.h>.
4458         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
4459         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
4460         (test-xfail-XPG42/ucontext.h/conform): Likewise.
4461         (test-xfail-UNIX98/signal.h/conform): Likewise.
4462         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
4463         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
4464         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
4465         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
4466         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
4467         (test-xfail-POSIX2008/signal.h/conform): Likewise.
4468         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
4469         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
4470         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
4471
4472 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4473
4474         * malloc/dynarray_emplace_enlarge.c
4475         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
4476         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
4477         * malloc/tst-dynarray.c (test_long_overflow): New function.
4478         (do_test): Call it.
4479
4480 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4481
4482         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
4483         (set_arena_corrupt): Remove definitions.
4484         (mtrim): Do not check for corrupt arena.
4485         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
4486         Likewise.
4487
4488 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4489
4490         [BZ #21754]
4491         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
4492         check_action.
4493         (ptmalloc_init): Do not set or use check_action.
4494         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
4495         call to malloc_printerr.  Remove return statement.
4496         (free_check): Likewise.  Remove arena unlock.
4497         (top_check): Update comment.  Adjust call to malloc_printerr.
4498         Remove heap repair code.
4499         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
4500         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
4501         (sysmalloc): Adjust call to malloc_printerr.
4502         (munmap_chunk, __libc_realloc): Likewise.  Remove return
4503         statement.
4504         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
4505         Remove errout label and corresponding gotos.
4506         (_int_free): Likewise.  Remove arena unlock.
4507         (do_set_mallopt_check): Do not set check_action.
4508         (malloc_printerr): Adjust parameter list.  Do not mark arena as
4509         corrupt.
4510         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
4511         comment.
4512         * manual/probes.texi (Memory Allocation Probes): Remove
4513         memory_mallopt_check_action.
4514
4515 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
4516
4517         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
4518         Use pointer to uint64_t instead of long int for sp.
4519
4520 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4521
4522         [BZ #21754]
4523         * malloc/malloc.c (malloc_printerr): Always terminate the process,
4524         without printing a backtrace.  Do not leak any information in the
4525         error message.
4526         * manual/memory.texi (Heap Consistency Checking): Update.
4527         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
4528
4529 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4530
4531         Do not scale NPTL tests with available number of CPUs.
4532         * nptl/tst-cond16.c (count): Set to constant value of 8.
4533         * nptl/tst-cond18.c (count): Likewise.
4534
4535 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4536
4537         [BZ #22035]
4538         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
4539         Define to take a second argument that is a macro that
4540         concatentates a suffix, not the suffix itself.
4541         (__CONCAT_d): New macro.
4542         (__CONCAT_f): Likewise.
4543         (__CONCAT_l): Likewise.
4544
4545 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
4546
4547         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
4548         by child.
4549
4550 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4551             Aurelien Jarno  <aurelien@aurel32.net>
4552             Maciej W. Rozycki  <macro@imgtec.com>
4553
4554         [BZ #21956]
4555         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
4556         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
4557         `mips16-syscall6' and `mips16-syscall7'.
4558         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
4559         (CFLAGS-mips16-syscall7.c): Remove.
4560         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
4561         Remove `__mips16_syscall5', `__mips16_syscall6' and
4562         `__mips16_syscall7'.
4563         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
4564         (__mips16_syscall0): Rename `__mips16_syscall_return' to
4565         `__mips_syscall_return'.
4566         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
4567         (__mips16_syscall1): Likewise.
4568         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
4569         (__mips16_syscall2): Likewise.
4570         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
4571         (__mips16_syscall3): Likewise.
4572         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
4573         (__mips16_syscall4): Likewise.
4574         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
4575         Remove.
4576         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
4577         Remove.
4578         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
4579         Remove.
4580         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
4581         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
4582         `__mips16_syscall5'.  Remove prototype.
4583         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
4584         `__mips16_syscall6'.  Remove prototype.
4585         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
4586         `__mips16_syscall7'.  Remove prototype.
4587         (__nomips16, __mips16_syscall_return): Move to...
4588         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
4589         (__nomips16, __mips_syscall_return): ... here.
4590         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
4591         `__mips16_syscall_return' to `__mips_syscall_return'.
4592         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
4593         `internal_syscall##nr'.
4594         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
4595         `internal_syscall##nr'.
4596         (FORCE_FRAME_POINTER): Remove.
4597         (__mips_syscall5): New prototype.
4598         (internal_syscall5): Rewrite to call `__mips_syscall5'.
4599         (__mips_syscall6): New prototype.
4600         (internal_syscall6): Rewrite to call `__mips_syscall6'.
4601         (__mips_syscall7): New prototype.
4602         (internal_syscall7): Rewrite to call `__mips_syscall7'.
4603         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
4604         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
4605         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
4606         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
4607         (sysdep_routines): Add libc-do-syscall.
4608         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
4609         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
4610
4611 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4612
4613         [BZ #21672]
4614         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
4615         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
4616         (advise_stack_range): New function.
4617         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
4618         stack non required to advise_stack_range at allocatestack.c
4619
4620 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4621
4622         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
4623
4624 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4625
4626         [BZ #22026]
4627         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
4628         __end_fct.  Mangle __end_fct after setting it to NULL.
4629         * iconv/Makefile (tests): Add tst-gconv-init-failure.
4630         (modules-names, modules-names-tests): Add
4631         tst-gconv-init-failure-mod.
4632         (gconv-modules): New target.
4633         (tst-gconv-init-failure-mod.so): Link against libsupport.
4634         (tst-gconv-init-failure): Depend on gconv-modules,
4635         tst-gconv-init-failure-mod.so.
4636         * iconv/tst-gconv-init-failure-mod.c: New file.
4637         * iconv/tst-gconv-init-failure.c: Likewise.
4638         * iconv/test-gconv-modules: Likewise.
4639
4640 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4641
4642         [BZ #22025]
4643         * iconv/gconv_db.c (free_derivation): Remove redundant
4644         parentheses.
4645         (gen_steps): Unconditionally mangle __btowc_fct after
4646         initialization.
4647         (increment_counter): Likewise.  Do not call init_fct for internal
4648         modules.
4649
4650 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4651
4652         [BZ #22028]
4653         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4654         (_MSUF_): Remove macro.
4655         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
4656         Likewise.
4657         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4658         (__REDIRFROM_X): New macro.
4659         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
4660         Likewise.
4661         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
4662         (__REDIRTO_X): Likewise.
4663         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
4664         arguments.
4665         (__MATH_REDIRCALL_2): Likewise.
4666         (__MATH_REDIRCALL_INTERNAL): Likewise.
4667         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4668         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
4669         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
4670         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4671         * math/test-finite-macros.c: New file.
4672         * math/Makefile (tests): Add test-finite-macros.
4673         (CFLAGS-test-finite-macros.c): New variable.
4674
4675 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
4676             Jeff Law  <law@redhat.com>
4677
4678         [BZ #22025]
4679         Mangle NULL pointers in iconv/gconv.
4680         * iconv/gconv_cache.c (find_module): Demangle init_fct before
4681         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
4682         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
4683         is non-NULL before demangling the end_fct.  Check for NULL
4684         end_fct after demangling.
4685         (__gconv_release_step): Demangle the end_fct before checking
4686         it for NULL.   Remove assert on __shlibc_handle != NULL.
4687         (gen_steps): Don't check btowc_fct for NULL before mangling.
4688         Demangle init_fct before checking for NULL.
4689         (increment_counter): Likewise.
4690         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
4691         end_fct for NULL before mangling.
4692         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
4693         for NULL.
4694
4695 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
4696
4697         [BZ #21971]
4698         * locale/iso-639.def: add Morisyen.
4699
4700 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4701
4702         [BZ #21930]
4703         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
4704         (iszero): New C++ implementation that does not use
4705         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
4706         signaling nans are enabled, since __builtin_types_compatible_p
4707         is a C-only feature.
4708         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
4709         defined, include ieee754_float128.h for access to the union and
4710         member ieee854_float128.ieee.
4711         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
4712         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
4713         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4714         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
4715         options of test-math-zero on powerpc64le.
4716
4717 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
4718
4719         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
4720         Change double to float.
4721
4722 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
4723
4724         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
4725         unconditional.
4726         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
4727         conditional code; define contents only for [LIBM_SVID_COMPAT].
4728
4729 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4730
4731         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
4732         (abi-lp64_be-options): Remove.
4733         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
4734         (abi-hard-options): Likewise.
4735         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
4736         (abi-o32_hard-options, abi-o32_soft_2008-options)
4737         (abi-o32_hard_2008-options, abi-n32_soft-options)
4738         (abi-n32_hard-options, abi-n32_soft_2008-options)
4739         (abi-n32_hard_2008-options, abi-n64_soft-options)
4740         (abi-n64_hard-options, abi-n64_soft_2008-options)
4741         (abi-n64_hard_2008-options): Likewise.
4742         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
4743         (abi-64-v1-options, abi-64-v2-options): Likewise.
4744         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
4745         (abi-64-options): Likewise.
4746         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
4747         (abi-64-options): Likewise.
4748         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
4749         (abi-64-options): Likewise.
4750         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
4751         (abi-64-options, abi-x32-options): Likewise.
4752
4753 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4754
4755         Store supported list of SYS_* system calls in the source tree.
4756         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4757         (bits/syscall.h): Generate from list file.
4758         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
4759         [$(subdir) = misc] (tests): Add tst-syscall-list.
4760         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
4761         [$(subdir) = misc] (tst-syscall-list-macros.list)
4762         [$(subdir) = misc] (tst-syscall-list-nr.list)
4763         (tst-syscall-list-sys.list): Helper targets for new
4764         tst-syscall-list test.
4765         [$(subdir) = misc] (tst-syscall-list.out): Run test script
4766         tst-syscall-list.sh.
4767         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
4768         target. Do not include bits/syscall.d.
4769         [$(subdir) = misc] (generated): Do not update.
4770         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
4771         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
4772         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
4773         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
4774
4775 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
4776
4777         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
4778         (tst-cxa_atexit, tst-on_exit): Likewise.
4779         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
4780         tst-cxa_atexit, and tst-on_exit.
4781         * stdlib/tst-atexit-common.c: New file.
4782         * stdlib/tst-atexit.c: New file.
4783         * stdlib/tst-at_quick_exit.c: New file.
4784         * stdlib/tst-cxa_atexit.c: New file.
4785         * stdlib/tst-on_exit.c: New file.
4786
4787 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4788
4789         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
4790         * mach/stack_chk_fail_local.c: New file.
4791         * hurd/stack_chk_fail_local.c: New file.
4792         * mach/Machrules ($(interface-library)-routines): Add
4793         stack_chk_fail_local.
4794         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
4795         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
4796         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
4797         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
4798         * hurd/Makefile (CFLAGS-hurdstartup.o,
4799         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
4800
4801 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
4802
4803         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
4804         (index_cpu_*, index_arch_*): Removed.
4805
4806 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4807
4808         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
4809         Use uint64_t instead of unsigned long.
4810
4811 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
4812
4813         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
4814         [__HAVE_DISTINCT_FLOAT128].
4815
4816         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
4817         of <bits/math-finite.h>.
4818         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
4819         inclusion of <bits/math-finite.h>.
4820         * math/bits/math-finite.h (__REDIRTO_X): Do not define
4821         conditionally on [__MATH_DECLARING_LDOUBLE && defined
4822         __NO_LONG_DOUBLE_MATH].
4823         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
4824         (__MATH_REDIRCALL_2): Likewise.
4825         (__MATH_REDIRCALL_INTERNAL): Likewise.
4826         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4827         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
4828         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4829
4830         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
4831         Remove file.
4832         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
4833         Likewise.
4834         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
4835         Likewise.
4836         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
4837         Likewise.
4838         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
4839         Likewise.
4840         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
4841         Likewise.
4842         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
4843         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
4844         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
4845         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
4846         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
4847         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
4848         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
4849         w_sqrtf_compat-ppc32.
4850
4851 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4852
4853         * math/math.h [defined __cplusplus] (issignaling): In the long
4854         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
4855         is not defined.  Call __issignaling, otherwise.
4856
4857 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4858
4859         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
4860         syscall definitions and replace __builtin_expect with __glibc_likely.
4861         * sysdeps/unix/syscall-template.S: Update comment about cancellable
4862         syscall.
4863          (SYSCALL_CANCELLABLE): Removedefinition
4864         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
4865         definition.
4866         (PSEUDO_END): Likewise.
4867         [IS_IN (libpthread)] (CENABLE): Likewise.
4868         [IS_IN (libpthread)] (CDISABLE): Likewise.
4869         [IS_IN (libc)] (CENABLE): Likewise.
4870         [IS_IN (libc)] (CENABLE): Likewise.
4871         [IS_IN (librt)] (CDISABLE): Likewise.
4872         [IS_IN (librt)] (CDISABLE): Likewise.
4873         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4874         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
4875         definition.
4876         (PSEUDO_END): Likewise.
4877         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
4878         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
4879         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
4880         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
4881         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
4882         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
4883         (CENABLE): Likewise.
4884         (CDISABLE): Likewise.
4885         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4886         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
4887         defintion.
4888         (PSEUDO_END): Likewise.
4889         [IS_IN (libpthread)] (CENABLE): Likewise.
4890         [IS_IN (libpthread)] (CDISABLE): Likewise.
4891         [IS_IN (libc)] (CENABLE): Likewise.
4892         [IS_IN (libc)] (CENABLE): Likewise.
4893         [IS_IN (librt)] (CDISABLE): Likewise.
4894         [IS_IN (librt)] (CDISABLE): Likewise.
4895         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4896         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
4897         definition.
4898         (PSEUDO_END): Likewise.
4899         [IS_IN (libpthread)] (CENABLE): Likewise.
4900         [IS_IN (libpthread)] (CDISABLE): Likewise.
4901         [IS_IN (libc)] (CENABLE): Likewise.
4902         [IS_IN (libc)] (CENABLE): Likewise.
4903         [IS_IN (librt)] (CDISABLE): Likewise.
4904         [IS_IN (librt)] (CDISABLE): Likewise.
4905         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4906         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
4907         definition.
4908         (PSEUDO_END): Likewise.
4909         [IS_IN (libpthread)] (CENABLE): Likewise.
4910         [IS_IN (libpthread)] (CDISABLE): Likewise.
4911         [IS_IN (libc)] (CENABLE): Likewise.
4912         [IS_IN (libc)] (CENABLE): Likewise.
4913         [IS_IN (librt)] (CDISABLE): Likewise.
4914         [IS_IN (librt)] (CDISABLE): Likewise.
4915         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4916         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
4917         definition.
4918         (PSEUDO_END): Likewise.
4919         [IS_IN (libpthread)] (CENABLE): Likewise.
4920         [IS_IN (libpthread)] (CDISABLE): Likewise.
4921         [IS_IN (libc)] (CENABLE): Likewise.
4922         [IS_IN (libc)] (CENABLE): Likewise.
4923         [IS_IN (librt)] (CDISABLE): Likewise.
4924         [IS_IN (librt)] (CDISABLE): Likewise.
4925         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4926         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
4927         definition.
4928         (PSEUDO_END): Likewise.
4929         [IS_IN (libpthread)] (CENABLE): Likewise.
4930         [IS_IN (libpthread)] (CDISABLE): Likewise.
4931         [IS_IN (libc)] (CENABLE): Likewise.
4932         [IS_IN (libc)] (CENABLE): Likewise.
4933         [IS_IN (librt)] (CDISABLE): Likewise.
4934         [IS_IN (librt)] (CDISABLE): Likewise.
4935         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4936         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
4937         definition.
4938         (PSEUDO_END): Likewise.
4939         [IS_IN (libpthread)] (CENABLE): Likewise.
4940         [IS_IN (libpthread)] (CDISABLE): Likewise.
4941         [IS_IN (libc)] (CENABLE): Likewise.
4942         [IS_IN (libc)] (CENABLE): Likewise.
4943         [IS_IN (librt)] (CDISABLE): Likewise.
4944         [IS_IN (librt)] (CDISABLE): Likewise.
4945         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4946         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
4947         Remove definition.
4948         (PSEUDO_END): Likewise.
4949         [IS_IN (libpthread)] (CENABLE): Likewise.
4950         [IS_IN (libpthread)] (CDISABLE): Likewise.
4951         [IS_IN (libc)] (CENABLE): Likewise.
4952         [IS_IN (libc)] (CENABLE): Likewise.
4953         [IS_IN (librt)] (CDISABLE): Likewise.
4954         [IS_IN (librt)] (CDISABLE): Likewise.
4955         (SINGLE_THREAD_P): Likewise.
4956         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
4957         definition.
4958         (PSEUDO_END): Likewise.
4959         [IS_IN (libpthread)] (CENABLE): Likewise.
4960         [IS_IN (libpthread)] (CDISABLE): Likewise.
4961         [IS_IN (libc)] (CENABLE): Likewise.
4962         [IS_IN (libc)] (CENABLE): Likewise.
4963         [IS_IN (librt)] (CDISABLE): Likewise.
4964         [IS_IN (librt)] (CDISABLE): Likewise.
4965         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4966         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
4967         definition.
4968         (PSEUDO_END): Likewise.
4969         [IS_IN (libpthread)] (CENABLE): Likewise.
4970         [IS_IN (libpthread)] (CDISABLE): Likewise.
4971         [IS_IN (libc)] (CENABLE): Likewise.
4972         [IS_IN (libc)] (CENABLE): Likewise.
4973         [IS_IN (librt)] (CDISABLE): Likewise.
4974         [IS_IN (librt)] (CDISABLE): Likewise.
4975         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4976         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
4977         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
4978         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
4979         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
4980         definition.
4981         (PSEUDO_END): Likewise.
4982         [IS_IN (libpthread)] (CENABLE): Likewise.
4983         [IS_IN (libpthread)] (CDISABLE): Likewise.
4984         [IS_IN (libc)] (CENABLE): Likewise.
4985         [IS_IN (libc)] (CENABLE): Likewise.
4986         [IS_IN (librt)] (CDISABLE): Likewise.
4987         [IS_IN (librt)] (CDISABLE): Likewise.
4988         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4989         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
4990         definition.
4991         (PSEUDO_END): Likewise.
4992         [IS_IN (libpthread)] (CENABLE): Likewise.
4993         [IS_IN (libpthread)] (CDISABLE): Likewise.
4994         [IS_IN (libc)] (CENABLE): Likewise.
4995         [IS_IN (libc)] (CENABLE): Likewise.
4996         [IS_IN (librt)] (CDISABLE): Likewise.
4997         [IS_IN (librt)] (CDISABLE): Likewise.
4998         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4999         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
5000         definition.
5001         (PSEUDO_END): Likewise.
5002         [IS_IN (libpthread)] (CENABLE): Likewise.
5003         [IS_IN (libpthread)] (CDISABLE): Likewise.
5004         [IS_IN (libc)] (CENABLE): Likewise.
5005         [IS_IN (libc)] (CENABLE): Likewise.
5006         [IS_IN (librt)] (CDISABLE): Likewise.
5007         [IS_IN (librt)] (CDISABLE): Likewise.
5008         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5009         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
5010         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
5011         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
5012         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
5013         definition.
5014         (PSEUDO_END): Likewise.
5015         [IS_IN (libpthread)] (CENABLE): Likewise.
5016         [IS_IN (libpthread)] (CDISABLE): Likewise.
5017         [IS_IN (libc)] (CENABLE): Likewise.
5018         [IS_IN (libc)] (CENABLE): Likewise.
5019         [IS_IN (librt)] (CDISABLE): Likewise.
5020         [IS_IN (librt)] (CDISABLE): Likewise.
5021         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5022         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
5023         definition.
5024         (PSEUDO_END): Likewise.
5025         [IS_IN (libpthread)] (CENABLE): Likewise.
5026         [IS_IN (libpthread)] (CDISABLE): Likewise.
5027         [IS_IN (libc)] (CENABLE): Likewise.
5028         [IS_IN (libc)] (CENABLE): Likewise.
5029         [IS_IN (librt)] (CDISABLE): Likewise.
5030         [IS_IN (librt)] (CDISABLE): Likewise.
5031         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
5032
5033 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5034
5035         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
5036
5037 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5038
5039         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
5040
5041 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5042
5043         [BZ #21982]
5044         * string/stratcliff.c (do_test): Declare size, nchars, inner,
5045         middle and outer with size_t instead of int.  Repleace %d and
5046         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
5047         "MAX (outer, nchars - 64)" to support unsigned outer and
5048         nchars.  Also exit loop when outer == 0.
5049
5050 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5051
5052         * include/fcntl.h (__fcntl_nocancel): Remove definition.
5053         * include/signal.h (__sigsuspend_nocancel): Likewise.
5054         * include/time.h (__nanosleep_nocancel): Likewise.
5055         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
5056         * login/utmp_file.c: Include non cancellable syscall header.
5057         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
5058         prototype.
5059
5060 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
5061
5062         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
5063         .byte sequences with AVX512F instructions.
5064         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
5065         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
5066         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
5067         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
5068         Likewise.
5069         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
5070         Likewise.
5071
5072 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5073             Steve Ellcey  <sellcey@cavium.com>
5074
5075         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
5076         Use PTR_REG macro in cmp instruction.
5077
5078 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5079
5080         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
5081         Change the return type of the ifunc resolver to match the return
5082         type of the target function.
5083
5084 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5085
5086         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
5087         (preadv64): Likewise.
5088         (pwrite64(: Likewise.
5089         (pwritev64): Likewise.
5090
5091         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
5092         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
5093         (LOAD_ARGS_0): Likewise.
5094         (LOAD_ARGS_1): Likewise.
5095         (LOAD_ARGS_2): Likewise.
5096         (LOAD_ARGS_3): Likewise.
5097         (LOAD_ARGS_4): Likewise.
5098         (LOAD_ARGS_5): Likewise.
5099         (LOAD_ARGS_6): Likewise.
5100         (LOAD_REGS_0): Likewise.
5101         (LOAD_REGS_1): Likewise.
5102         (LOAD_REGS_2): Likewise.
5103         (LOAD_REGS_3): Likewise.
5104         (LOAD_REGS_4): Likewise.
5105         (LOAD_REGS_5): Likewise.
5106         (LOAD_REGS_6): Likewise.
5107         (ASM_ARGS_0): Likewise.
5108         (ASM_ARGS_1): Likewise.
5109         (ASM_ARGS_2): Likewise.
5110         (ASM_ARGS_3): Likewise.
5111         (ASM_ARGS_4): Likewise.
5112         (ASM_ARGS_5): Likewise.
5113         (ASM_ARGS_6): Likewise.
5114         (LOAD_ARGS_TYPES_1): Likewise.
5115         (LOAD_ARGS_TYPES_2): Likewise.
5116         (LOAD_ARGS_TYPES_3): Likewise.
5117         (LOAD_ARGS_TYPES_4): Likewise.
5118         (LOAD_ARGS_TYPES_5): Likewise.
5119         (LOAD_ARGS_TYPES_6): Likewise.
5120         (LOAD_REGS_TYPES_1): Likewise.
5121         (LOAD_REGS_TYPES_2): Likewise.
5122         (LOAD_REGS_TYPES_3): Likewise.
5123         (LOAD_REGS_TYPES_4): Likewise.
5124         (LOAD_REGS_TYPES_5): Likewise.
5125         (LOAD_REGS_TYPES_6): Likewise.
5126         (TYPEFY): New define.
5127         (ARGIFY): Likewise.
5128         (internal_syscall0): Likewise.
5129         (internal_syscall1): Likewise.
5130         (internal_syscall2): Likewise.
5131         (internal_syscall3): Likewise.
5132         (internal_syscall4): Likewise.
5133         (internal_syscall5): Likewise.
5134         (internal_syscall6): Likewise.
5135         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
5136         (INTERNAL_SYSCALL_NCS): Remove define.
5137         (internal_syscall1): Add define.
5138
5139 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5140
5141         * math/w_remainder_compat.c: Remove duplicate inclusion of
5142         math-svid-compat.h.
5143         * math/w_remainderf_compat.c: Likewise.
5144         * math/w_remainderl_compat.c: Likewise.
5145
5146 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5147
5148         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5149
5150 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5151
5152         [BZ #21684]
5153         * math/tgmath.h (__floating_type): Simplify definitions.
5154         (__real_integer_type): New macro.
5155         (__complex_integer_type): Likewise.
5156         (__expr_is_real): Likewise.
5157         (__tgmath_real_type_sub): Update comment to describe handling of
5158         complex types.
5159         (__tgmath_complex_type_sub): New macro.
5160         (__tgmath_complex_type): Likewise.
5161         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
5162         (__TGMATH_CF128): Use __expr_is_real.
5163         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
5164         __expr_is_real.
5165         (__TGMATH_BINARY_REAL_IMAG): Likewise.
5166         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
5167         * math/gen-tgmath-tests.py (Type.create_type): Create complex
5168         integer types.
5169
5170 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5171
5172         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
5173         macro.
5174         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
5175         alias.
5176         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
5177         Likewise.
5178
5179         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
5180         nanosleep_not_cancel with __nanosleep_nocancel.
5181         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
5182         (__nanosleep_nocancel): New macro.
5183         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
5184         function.
5185         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
5186         macro.
5187         (__nanosleep_nocancel): New prototype.
5188
5189         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
5190         pause_not_cancel with __pause_nocancel.
5191         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
5192         (__pause_nocancel): New macro.
5193         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
5194         macro.
5195         (__pause_nocancel): New prototype.
5196         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
5197
5198 2017-08-22  Martin Sebor  <msebor@redhat.com>
5199
5200         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
5201         to return a pointer to the same type as the target function.
5202
5203 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5204
5205         [BZ #18822]
5206         [BZ #21986]
5207         * include/printf.h (__printf_fphex): Add attribute_hidden.
5208         (__guess_grouping): New prototype.
5209         * stdio-common/printf_fp.c (__guess_grouping): Removed.
5210         * stdio-common/reg-printf.c (__register_printf_specifier): Add
5211         libc_hidden_proto and libc_hidden_def.
5212         * stdlib/strfmon_l.c (__guess_grouping): Removed.
5213         (__vstrfmon_l): Remove the third argument passed to
5214         __guess_grouping.
5215
5216 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5217
5218         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
5219         definition for issignaling that does not rely on __MATH_TG,
5220         since __MATH_TG uses __builtin_types_compatible_p, which is only
5221         available in C mode.
5222         (CFLAGS-test-math-issignaling.cc): New variable.
5223         * math/Makefile [CXX] (tests): Add test-math-issignaling.
5224         * math/test-math-issignaling.cc: New test for C++ implementation
5225         of type-generic issignaling.
5226         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
5227         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
5228         options of test-math-issignaling on powerpc64le.
5229
5230 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
5231
5232         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5233         building libc.a.
5234         (hidden_proto): Likewise.
5235         (hidden_tls_proto): Likewise.
5236         (__hidden_proto): Likewise.
5237
5238 2017-08-22  Florian Weimer  <fweimer@redhat.com>
5239
5240         math: Statically link tests of internal functionality.
5241         * math/Makefile (tests): Remove atest-exp, atest-sincos,
5242         atest-exp2.
5243         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
5244         (gmp-objs): Remove assignment.
5245         (atest-exp, atest-sincos, atest-exp2): Remove targets.
5246
5247 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
5248
5249         [BZ #21987]
5250         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
5251         and copy to ...
5252         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
5253         ... here.
5254         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
5255         ... and here.
5256
5257         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
5258         variable definitions above inclusion of ../Rules.
5259
5260 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5261
5262         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
5263         case calling __builtin_unreachable.
5264
5265 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5266
5267         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
5268         __waitpid_nocancel.
5269         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
5270         (__waitpid_nocancel): New macro.
5271         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
5272         macro.
5273         (__waitpid_nocancel): Replace macro with a function.
5274         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
5275         function.
5276
5277         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
5278         __fcntl_nocancel.
5279         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
5280         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
5281
5282         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
5283         __writev_nocancel_nostatus.
5284         (write_call_graph): Likewise.
5285         (write_bb_counts): Likewise.
5286         * resolv/herror.c (herror): Likewise.
5287         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
5288         macro.
5289         (__writev_nocancel_nostatus): New macro.
5290         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
5291         Remove macro.
5292         (__writev_nocancel_nostatus): New function.
5293
5294 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
5295
5296         Revert:
5297         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5298
5299         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5300         building libc.a.
5301         (hidden_proto): Likewise.
5302         (hidden_tls_proto): Likewise.
5303         (__hidden_proto): Likewise.
5304
5305         [BZ #21973]
5306         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
5307         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5308         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5309         Likewise.
5310         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
5311         Likewise.
5312         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5313         Likewise.
5314         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
5315         Likewise.
5316         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
5317         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5318         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5319         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5320         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
5321         GLIBC_2.0 sqrtl symbol.
5322
5323         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
5324         [__USE_MISC] (_LIB_VERSION): Likewise.
5325         [__USE_MISC] (struct exception): Likewise.
5326         [__USE_MISC] (matherr): Likewise.
5327         [__USE_MISC] (DOMAIN): Likewise.
5328         [__USE_MISC] (SING): Likewise.
5329         [__USE_MISC] (OVERFLOW): Likewise.
5330         [__USE_MISC] (UNDERFLOW): Likewise.
5331         [__USE_MISC] (TLOSS): Likewise.
5332         [__USE_MISC] (PLOSS): Likewise.
5333         [__USE_MISC] (HUGE): Likewise.
5334         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
5335         * math/math-svid-compat.h: New file.
5336         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
5337         and matherrl.
5338         * include/math.h [!_ISOMAC] (__matherr): Remove.
5339         * manual/arith.texi (FP Exceptions): Do not document matherr.
5340         * math/Makefile (tests): Change test-matherr to test-matherr-3.
5341         (tests-internal): New variable.
5342         (install-lib): Do not add libieee.a.
5343         (non-lib.a): Likewise.
5344         (extra-objs): Do not add libieee.a and ieee-math.o.
5345         (CPPFLAGS-s_lib_version.c): Remove variable.
5346         ($(objpfx)libieee.a): Remove rule.
5347         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
5348         * math/ieee-math.c: Remove.
5349         * math/libm-test-support.c (matherr): Remove.
5350         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
5351         and license notices.  Include <math-svid-compat.h> and
5352         <shlib-compat.h>.
5353         (matherr): Undefine as macro.  Use compat_symbol_reference.
5354         (_LIB_VERSION): Likewise.
5355         * math/test-matherr-2.c: New file.
5356         * math/test-matherr-3.c: Likewise.
5357         * sysdeps/generic/math_private.h (__kernel_standard): Remove
5358         declaration.
5359         (__kernel_standard_f): Likewise.
5360         (__kernel_standard_l): Likewise.
5361         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
5362         <math_private.h>.  Include <math-svid-compat.h>.
5363         (_LIB_VERSION): Undefine as macro.
5364         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
5365         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
5366         [LIBM_SVID_COMPAT], use compat_symbol.
5367         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
5368         <math_private.h>.  Include <math-svid-compat.h>.
5369         (matherr): Undefine as macro.
5370         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
5371         compat_symbol.
5372         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
5373         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
5374         compat_symbol_reference.
5375         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
5376         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
5377         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
5378         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
5379         (MATHERR_D): Remove declaration.
5380         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
5381         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
5382         [LIBM_BUILD] (pmatherrf): Likewise.
5383         [LIBM_BUILD] (pmatherr): Likewise.
5384         [LIBM_BUILD] (pmatherrl): Likewise.
5385         (DOMAIN): Likewise.
5386         (SING): Likewise.
5387         (OVERFLOW): Likewise.
5388         (UNDERFLOW): Likewise.
5389         (TLOSS): Likewise.
5390         (PLOSS): Likewise.
5391         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
5392         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
5393         compat_symbol.
5394         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
5395         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
5396         compat_symbol.
5397         * math/lgamma-compat.h: Include <math-svid-compat.h>.
5398         * math/w_acos_compat.c: Likewise.
5399         * math/w_acosf_compat.c: Likewise.
5400         * math/w_acosh_compat.c: Likewise.
5401         * math/w_acoshf_compat.c: Likewise.
5402         * math/w_acoshl_compat.c: Likewise.
5403         * math/w_acosl_compat.c: Likewise.
5404         * math/w_asin_compat.c: Likewise.
5405         * math/w_asinf_compat.c: Likewise.
5406         * math/w_asinl_compat.c: Likewise.
5407         * math/w_atan2_compat.c: Likewise.
5408         * math/w_atan2f_compat.c: Likewise.
5409         * math/w_atan2l_compat.c: Likewise.
5410         * math/w_atanh_compat.c: Likewise.
5411         * math/w_atanhf_compat.c: Likewise.
5412         * math/w_atanhl_compat.c: Likewise.
5413         * math/w_cosh_compat.c: Likewise.
5414         * math/w_coshf_compat.c: Likewise.
5415         * math/w_coshl_compat.c: Likewise.
5416         * math/w_exp10_compat.c: Likewise.
5417         * math/w_exp10f_compat.c: Likewise.
5418         * math/w_exp10l_compat.c: Likewise.
5419         * math/w_exp2_compat.c: Likewise.
5420         * math/w_exp2f_compat.c: Likewise.
5421         * math/w_exp2l_compat.c: Likewise.
5422         * math/w_fmod_compat.c: Likewise.
5423         * math/w_fmodf_compat.c: Likewise.
5424         * math/w_fmodl_compat.c: Likewise.
5425         * math/w_hypot_compat.c: Likewise.
5426         * math/w_hypotf_compat.c: Likewise.
5427         * math/w_hypotl_compat.c: Likewise.
5428         * math/w_j0_compat.c: Likewise.
5429         * math/w_j0f_compat.c: Likewise.
5430         * math/w_j0l_compat.c: Likewise.
5431         * math/w_j1_compat.c: Likewise.
5432         * math/w_j1f_compat.c: Likewise.
5433         * math/w_j1l_compat.c: Likewise.
5434         * math/w_jn_compat.c: Likewise.
5435         * math/w_jnf_compat.c: Likewise.
5436         * math/w_jnl_compat.c: Likewise.
5437         * math/w_lgamma_main.c: Likewise.
5438         * math/w_lgamma_r_compat.c: Likewise.
5439         * math/w_lgammaf_main.c: Likewise.
5440         * math/w_lgammaf_r_compat.c: Likewise.
5441         * math/w_lgammal_main.c: Likewise.
5442         * math/w_lgammal_r_compat.c: Likewise.
5443         * math/w_log10_compat.c: Likewise.
5444         * math/w_log10f_compat.c: Likewise.
5445         * math/w_log10l_compat.c: Likewise.
5446         * math/w_log2_compat.c: Likewise.
5447         * math/w_log2f_compat.c: Likewise.
5448         * math/w_log2l_compat.c: Likewise.
5449         * math/w_log_compat.c: Likewise.
5450         * math/w_logf_compat.c: Likewise.
5451         * math/w_logl_compat.c: Likewise.
5452         * math/w_pow_compat.c: Likewise.
5453         * math/w_powf_compat.c: Likewise.
5454         * math/w_powl_compat.c: Likewise.
5455         * math/w_remainder_compat.c: Likewise.
5456         * math/w_remainderf_compat.c: Likewise.
5457         * math/w_remainderl_compat.c: Likewise.
5458         * math/w_scalb_compat.c: Likewise.
5459         * math/w_scalbf_compat.c: Likewise.
5460         * math/w_scalbl_compat.c: Likewise.
5461         * math/w_sinh_compat.c: Likewise.
5462         * math/w_sinhf_compat.c: Likewise.
5463         * math/w_sinhl_compat.c: Likewise.
5464         * math/w_sqrt_compat.c: Likewise.
5465         * math/w_sqrtf_compat.c: Likewise.
5466         * math/w_sqrtl_compat.c: Likewise.
5467         * math/w_tgamma_compat.c: Likewise.
5468         * math/w_tgammaf_compat.c: Likewise.
5469         * math/w_tgammal_compat.c: Likewise.
5470         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
5471         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
5472         * sysdeps/ieee754/k_standard.c: Likewise.
5473         * sysdeps/ieee754/k_standardf.c: Likewise.
5474         * sysdeps/ieee754/k_standardl.c: Likewise.
5475         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
5476         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
5477         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
5478         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5479         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5480         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5481         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5482         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
5483         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5485         Likewise.
5486         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5487         Likewise.
5488         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
5489         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5490         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5491         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5492
5493 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5494
5495         [BZ #21864]
5496         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
5497         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
5498         Move before inclusion of ../Rules.
5499
5500 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5501
5502         [BZ #21972]
5503         * assert/assert.h (assert): Use static_cast (bool) for C++.
5504         Use the ternary operator in the warning branch for GNU C.
5505         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
5506         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
5507         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
5508         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
5509         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
5510
5511 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5512
5513         [BZ #18822]
5514         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5515         (__syscall_clock_gettime): Add attribute_hidden.
5516         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
5517         (__start_context): Likewise.
5518
5519 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5520
5521         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5522         building libc.a.
5523         (hidden_proto): Likewise.
5524         (hidden_tls_proto): Likewise.
5525         (__hidden_proto): Likewise.
5526
5527 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5528
5529         * include/libc-symbols.h (attribute_hidden): Enable hidden
5530         visibility in libc.a compiled with PIE.
5531
5532 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5533
5534         [BZ #18822]
5535         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
5536         Add attribute_hidden.
5537
5538 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5539
5540         [BZ #21864]
5541         * Makerules (all-nonlib): Add $(others-extras).
5542         * catgets/Makefile (others-extras): New.
5543         * elf/Makefile (others-extras): Likewise.
5544         * nss/Makefile (others-extras): Likewise.
5545
5546 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5547
5548         [BZ #18822]
5549         * csu/libc-start.c (__libc_multiple_libcs): Removed.
5550         * elf/dl-open.c: Include <libc-internal.h>.
5551         (__libc_multiple_libcs): Removed.
5552         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
5553         <hp-timing.h>.
5554         * include/libc-internal.h (__libc_multiple_libcs): New.
5555         * misc/sbrk.c: Include <libc-internal.h>.
5556         (__libc_multiple_libcs): Removed.
5557
5558 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5559
5560         [BZ #18822]
5561         * grp/initgroups.c (__nss_group_database): Removed.
5562         (__nss_initgroups_database): Likewise.
5563         * nscd/gai.c (__nss_hosts_database): Likewise.
5564         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
5565         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
5566         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
5567         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
5568         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
5569         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
5570         attribute_hidden.
5571         * nss/nsswitch.c (__nss_database_custom): Define only if
5572         USE_NSCD is defined.
5573         (__nss_configure_lookup): Use __nss_database_custom only if
5574         USE_NSCD is defined.
5575         * nss/nsswitch.h (__nss_database_custom): Declare only if
5576         USE_NSCD is defined.  Add attribute_hidden.
5577         (__nss_setent): Add attribute_hidden.
5578         (__nss_endent): Likewise.
5579         (__nss_getent_r): Likewise.
5580         (__nss_getent): Likewise.
5581         (DEFINE_DATABASE): Declare __nss_##arg##_database.
5582
5583 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5584
5585         [BZ #18822]
5586         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
5587         libc_hidden_proto and libc_hidden_def.
5588
5589 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5590
5591         [BZ #18822]
5592         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
5593         Add libc_hidden_proto.
5594         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
5595         Add libc_hidden_def.
5596
5597 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5598
5599         [BZ #21974]
5600         * gmon/Makefile (routines): Remove bb_init_func and
5601         bb_exit_func.
5602         (elide-routines.os): Removed.
5603         * gmon/bb_exit_func.c: Likewise.
5604         * gmon/bb_init_func.c: Likewise.
5605         * include/sys/gmon.h (__bb): Likewise.
5606         (__bb_init_func): Likewise.
5607         (__bb_exit_func): Likewise.
5608         * sysdeps/alpha/bb_init_func.S: Likewise.
5609
5610 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5611
5612         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
5613         * include/setjmp.h (____longjmp_chk): Here.  Add
5614         attribute_hidden.
5615
5616 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
5617
5618         [BZ #18822]
5619         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
5620         attribute_hidden.
5621         (__strspn_sse2): Likewise.
5622
5623 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5624
5625         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
5626         (close_not_cancel_no_status): Likewise.
5627         (__close_nocancel): New macro.
5628         (__close_nocancel_nostatus): Likewise.
5629         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
5630         macro.
5631         (close_not_cancel): Likewise.
5632         (close_not_cancel_no_status): Likewise.
5633         (__close_nocancel): New prototype.
5634         (__close_nocancel_nostatus): New function.
5635         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
5636         * catgets/open_catalog.c (__open_catalog): Replace
5637         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
5638         * gmon/gmon.c (write_gmon): Likewise.
5639         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
5640         * intl/loadmsgcat.c (close): Likewise.
5641         * io/ftw.c (open_dir_stream): Likewise.
5642         (ftw_startup): Likewise.
5643         * libio/fileops.c (_IO_file_open): Likewise.
5644         (_IO_file_close_mmap): Likewise.
5645         (_IO_file_close): Likewise.
5646         * libio/iopopen.c (_IO_dup2): Likewise.
5647         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5648         * locale/loadlocale.c (_nl_load_locale): Likewise.
5649         * login/utmp_file.c (pututline_file): Likewise.
5650         (endutent_file): Likewise.
5651         * misc/daemon.c (daemon): Likewise.
5652         * nscd/nscd_getai.c (__nscd_getai): Likewise.
5653         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
5654         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
5655         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
5656         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
5657         * nscd/nscd_helper.c (open_socket): Likewise.
5658         (__nscd_open_socket): Likewise.
5659         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
5660         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
5661         (__nscd_innetgr): Likewise.
5662         * nss/nss_db/db-open.c (internal_setent): Likewise.
5663         * resolv/res-close.c (__res_iclose): Likewise.
5664         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
5665         * sysdeps/posix/closedir.c (__closedir): Likewise.
5666         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
5667         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5668         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5669         (opendir_tail): Likewise.
5670         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5671         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
5672         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
5673         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
5674         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5675         (gethostid): Likewise.
5676         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5677         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5678         Likewise.
5679         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5680         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
5681         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5682         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5683         Likewise.
5684         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
5685         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
5686         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5687         Likewise.
5688         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
5689         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5690         Likewise.
5691         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5692         Likewise.
5693         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5694         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5695         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5696         __close_nocancel.
5697
5698         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
5699         (openat_not_cancel_3): Likewise.
5700         (openat64_not_cancel_3): Likewise).
5701         (openat_not_cancel_3): Likewise).
5702         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
5703         macro.
5704         (openat_not_cancel_3): Likewise.
5705         (openat64_not_cancel): Likewise.
5706         (openat64_not_cancel_3): Likewise.
5707         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
5708         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
5709         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
5710         __open{64}_nocancel.
5711         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5712         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5713         * sysdeps/posix/opendir.c (__opendirat): Likewise.
5714
5715 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5716
5717         [BZ #18822]
5718         * include/argz.h (__argz_create_sep): New function prototype.
5719         (__argz_append): Likewise.
5720         (__argz_add): Likewise.
5721         (__argz_add_sep): Likewise.
5722         (__argz_delete): Likewise.
5723         (__argz_insert): Likewise.
5724         (__argz_replace): Likewise.
5725         * string/argz.h (__argz_create_sep): Removed.
5726         (__argz_append): Likewise.
5727         (__argz_add): Likewise.
5728         (__argz_add_sep): Likewise.
5729         (__argz_delete): Likewise.
5730         (__argz_insert): Likewise.
5731         (__argz_replace): Likewise.
5732
5733 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5734
5735         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
5736         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
5737         (GNU_PROPERTY_STACK_SIZE): Likewie.
5738         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
5739         (GNU_PROPERTY_LOPROC): Likewise.
5740         (GNU_PROPERTY_HIPROC): Likewise.
5741         (GNU_PROPERTY_LOUSER): Likewise.
5742         (GNU_PROPERTY_HIUSER): Likewise.
5743         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
5744         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
5745         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
5746         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
5747         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
5748         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
5749         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
5750         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
5751         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
5752         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
5753         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
5754         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
5755         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
5756         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
5757         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
5758         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
5759         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
5760         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
5761         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
5762         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
5763         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
5764         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
5765         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
5766
5767 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5768
5769         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
5770         in C++ mode.
5771
5772 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5773
5774         [BZ #21930]
5775         * math/math.h (isinf): Check if in C or C++ mode before using
5776         __builtin_types_compatible_p, since this is a C mode feature.
5777
5778 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5779
5780         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
5781         (__write_nocancel): New macro.
5782         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
5783         Rewrite as a function prototype.
5784         (write_not_cancel): Remove macro.
5785         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
5786         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
5787         (write_gmon): Likewise.
5788         * libio/fileops.c (_IO_new_file_write): Likewise.
5789         * login/utmp_file.c (pututline_file): Likewise.
5790         (updwtmp_file): Likewise.
5791         * stdio-common/psiginfo.c (psiginfo): Likewise.
5792         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5793         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5794         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5795         Likewise.
5796         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5797         Likewise.
5798
5799         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
5800         (__read_nocancel): New macro.
5801         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5802         __read_nocancel.
5803         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
5804         macro.
5805         (__read_nocancel): New prototype.
5806         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
5807         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
5808         with __read_nocancel.
5809         * intl/loadmsgcat.c (read): Likewise.
5810         * libio/fileops.c (_IO_file_read): Likewise.
5811         * locale/loadlocale.c (_nl_load_locale): Likewise.
5812         * login/utmp_file.c (getutent_r_file): Likewise.
5813         (internal_getut_r): Likewise.
5814         (getutline_r_file): Likewise.
5815         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5816         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
5817         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5818         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5819         Likewise.
5820         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
5821         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5822         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5823         Likewise.
5824         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5825         Likewise.
5826         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5827         Likewise.
5828         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5829         Likewise.
5830         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5831
5832 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5833
5834         [BZ #21966]
5835         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
5836         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
5837         usable.
5838
5839 2017-08-17  DJ Delorie  <dj@redhat.com>
5840
5841         * bug17079.c: Update to new test harness.
5842         * test-digits-dots.c: Likewise.
5843         * test-netdb.c: Likewise.
5844         * tst-field.c: Likewise.
5845         * tst-nss-getpwent.c: Likewise.
5846         * tst-nss-static.c: Likewise.
5847         * tst-nss-test1.c: Likewise.
5848         * tst-nss-test2.c: Likewise.
5849         * tst-nss-test3.c: Likewise.
5850         * tst-nss-test4.c: Likewise.
5851         * tst-nss-test5.c: Likewise.
5852
5853 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5854
5855         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
5856         (open_not_cancel_2): Likewise.
5857         (open_nocancel): New macro.
5858         (open64_nocancel): Likewise.
5859         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
5860         (open_not_cancel_2): Likewise.
5861         (__open_nocancel): New prototype.
5862         (__open64_nocancel): Likewise.
5863         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5864         __open_nocancel.
5865         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
5866         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
5867         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
5868         with __open_nocancel.
5869         * csu/check_fds.c (check_one_fd): Likewise.
5870         * gmon/gmon.c (write_gmon): Likewise.
5871         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
5872         * intl/loadmsgcat.c (open): Likewise.
5873         * libio/fileops.c (_IO_file_open): Likewise.
5874         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5875         * locale/loadlocale.c (_nl_load_locale): Likewise.
5876         * login/utmp_file.c (setutent_file): Likewise.
5877         * misc/daemon.c (daemon): Likewise.
5878         * nss/nss_db/db-open.c (internal_setent): Likewise.
5879         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5880         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
5881         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5882         (__opendir): Likewise.
5883         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5884         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5885         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5886         (gethostid): Likewise.
5887         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5888         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5889         Likewise.
5890         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5891         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
5892         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5893         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5894         Likewise.
5895         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5896         Likewise.
5897         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5898         Likewise.
5899         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
5900         Likewise.
5901         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5902         Likewise.
5903         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5904         Likewise.
5905         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5906         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5907
5908 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
5909
5910         * benchtests/bench-skeleton.c (main): Add support for
5911         latency benchmarking.
5912         * benchtests/scripts/bench.py: Add support for latency benchmarking.
5913
5914 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
5915
5916         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
5917         the startup object.
5918
5919 2017-08-17  Florian Weimer  <fweimer@redhat.com>
5920
5921         * include/sys/socket.h (__opensock): Remove internal_function.
5922         * socket/opensock.c (__opensock): Likewise.
5923         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
5924
5925 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
5926
5927         [BZ #21944]
5928         * signal/bits/types/__sigval_t.h: New file.
5929         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
5930         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
5931         and define sigval_t using __sigval_t.
5932         * include/bits/types/__sigval_t.h: New file.
5933         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
5934         instead of <bits/types/__sigval_t.h>.
5935         (struct sigevent): Use __sigval_t instead of sigval_t.
5936         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
5937         instead of <bits/types/__sigval_t.h>.
5938         (siginfo_t): Use __sigval_t instead of sigval_t.
5939         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
5940         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
5941         (struct sigevent): Use __sigval_t instead of sigval_t.
5942         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
5943         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
5944         (siginfo_t): Use __sigval_t instead of sigval_t.
5945         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
5946
5947 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5948
5949         * NEWS: Remove "[Add new features here]" for 2.27.
5950
5951 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
5952
5953         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
5954         libc.so.
5955
5956 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5957
5958         * NEWS: Mention x86-64 FMA optimization.
5959
5960 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5961
5962         [BZ #21912]
5963         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5964         Add e_expf-fma.
5965         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
5966         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
5967         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
5968
5969 2017-08-16  Andreas Schwab  <schwab@suse.de>
5970
5971         [BZ #16750]
5972         CVE-2009-5064
5973         * elf/ldd.bash.in: Never run file directly.
5974
5975 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
5976
5977         [BZ #21955]
5978         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
5979         (L(SP_INF_0)): Likewise.
5980
5981 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5982
5983         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
5984         run-built-tests.
5985
5986 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5987
5988         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
5989         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
5990         BROKEN_THREAD_SIGNALS code.
5991         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
5992         request_list): Remove caller_pid member used for
5993         BROKEN_THREAD_SIGNALS.
5994         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
5995         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
5996         Remove BROKEN_THREAD_SIGNALS support.
5997         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
5998         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
5999
6000 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6001
6002         * gmon/Makefile (tests): Add tst-gmon.
6003         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
6004         Set.
6005         (tests-special): Add tst-gmon-prof.out.
6006         (tst-gmon.out): Depend on clean-tst-gmon-data.
6007         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
6008         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
6009         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
6010         startup object.
6011         * aclocal.m4 (GPROF): Set and substitute.
6012         * config.amke.in (GPROF): Set.
6013         * configure: Regenerate.
6014
6015 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
6016
6017         * elf/elf.h A (NT_PPC_TAR): New macro.
6018         (NT_PPC_PPR): Likewise.
6019         (NT_PPC_DSCR): Likewise.
6020         (NT_PPC_EBB): Likewise.
6021         (NT_PPC_PMU): Likewise.
6022         (NT_PPC_TM_CGPR): Likewise.
6023         (NT_PPC_TM_CFPR): Likewise.
6024         (NT_PPC_TM_CVMX): Likewise.
6025         (NT_PPC_TM_CVSX): Likewise.
6026         (NT_PPC_TM_SPR): Likewise.
6027         (NT_PPC_TM_CTAR): Likewise.
6028         (NT_PPC_TM_CPPR): Likewise.
6029         (NT_PPC_TM_CDSCR): Likewise.
6030
6031 2017-08-15  Florian Weimer  <fweimer@redhat.com>
6032
6033         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
6034         regparm (2) instead of internal_function.
6035         (_MCOUNT_DECL): Adjust.
6036
6037 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
6038
6039         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
6040         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
6041
6042 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
6043
6044         * conform/data/sys/wait.h-data (si_value): Do not expect for
6045         XPG42.
6046
6047 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6048
6049         [BZ #21962]
6050         NSS: Create stubs for accidentally exported lookup functions.
6051         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
6052         Remove declaration.
6053         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
6054         (ether_hostton): Call __nss_ethers_lookup2 instead.
6055         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
6056         (ether_ntohost): Call __nss_ethers_lookup2 instead.
6057         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
6058         (setup): Call __nss_netgroup_lookup2 instead.
6059         * nss/Makefile (routines): Add compat-lookup.
6060         * nss/Versions (GLIBC_2.27): Add symbol version.
6061         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
6062         (DB_COMPAT_FCT): Remove.
6063         * nss/compat-lookup.c: New file.
6064         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
6065         from databases.def.
6066         * nss/service-lookup.c (NO_COMPAT): Remove definition.
6067         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
6068         (netname2user): Call __nss_publickey_lookup2 instead.
6069         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
6070         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
6071         instead.
6072
6073 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6074             Sergei Trofimovich  <slyfox@inbox.ru>
6075
6076         [BZ #21908]
6077         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
6078         Rename to MMAP2_PAGE_UNIT.
6079         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
6080         __OFF_T_MATCHES_OFF64_T is not defined.
6081         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
6082         uint64_t.
6083         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
6084         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
6085
6086 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6087
6088         i386: Do not set internal_function.
6089         * config.h.in (USE_REGPARMS, internal_function): Remove.
6090         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
6091         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
6092
6093 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6094
6095         * elf/dl-init.c (_dl_init): Remove internal_function.
6096         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
6097         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
6098
6099 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6100
6101         * elf/rtld.c (_dl_start): Remove internal_function.
6102         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
6103         _dl_start.
6104
6105 2017-08-14  Florian Weimer  <fweimer@redhat.com>
6106
6107         * elf/dl-fini.c (_dl_fini): Remove internal_function
6108         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
6109
6110 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
6111
6112         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
6113         (bit_cpu_SHSTK): Likewise.
6114         (index_cpu_IBT): Likewise.
6115         (index_cpu_SHSTK): Likewise.
6116         (reg_IBT): Likewise.
6117         (reg_SHSTK): Likewise.
6118         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
6119         Handle index_cpu_IBT and index_cpu_SHSTK.
6120
6121 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
6122
6123         [BZ #19982]
6124         * po/fr.po: Fix spelling mistake.
6125
6126 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6127
6128         * elf/dl-addr.c (_dl_addr): Remove internal_function.
6129         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
6130         (_dl_catch_error, _dl_receive_error): Likewise.
6131         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
6132         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
6133         (_dl_deallocate_tls): Likewise.
6134         * include/dlfcn.h (_dl_addr): Likewise.
6135         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
6136         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
6137         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
6138         Likewise.
6139
6140 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6141
6142         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
6143         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
6144         internal_function.
6145         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
6146
6147 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6148
6149         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
6150         internal_function.
6151         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
6152         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
6153         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
6154         internal_function from _dl_make_stack_executable_hook member.
6155         (_dl_make_stack_executable): Remove internal_function.
6156         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
6157         Likewise.
6158         * sysdeps/unix/sysv/linux/dl-execstack.c
6159         (_dl_make_stack_executable): Likewise.
6160
6161 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6162
6163         * sysdeps/unix/sysv/linux/netlinkaccess.h
6164         (__netlink_assert_response): Remove internal_function.
6165         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6166         (__netlink_assert_response): Likewise.
6167
6168 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6169
6170         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
6171         internal_function.
6172         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
6173
6174 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6175
6176         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
6177         internal_function.
6178         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
6179         * inet/netgroup.h (__internal_setnetgrent)
6180         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6181         * inet/getnetgrent_r.c (__internal_setnetgrent)
6182         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
6183         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
6184         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
6185         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
6186         * nss/nsswitch.h (db_lookup_function): Likewise.
6187
6188 2017-08-13  Florian Weimer  <fweimer@redhat.com>
6189
6190         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
6191         Remove internal_function.
6192         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
6193         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
6194         message argument on the stack.
6195         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
6196         Likeweise.
6197
6198 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
6199
6200         Adapt test case data to the changes in the thousands
6201         separators.
6202
6203         [BZ #20756]
6204         * localedata/tst-langinfo.sh: Adapt test case data.
6205         * stdlib/tst-strfmon_l.c: Likewise.
6206         * stdlib/tst-strtod4.c: Likewise.
6207         * stdlib/tst-strtod5i.c: Likewise.
6208
6209 2017-08-11  Florian Weimer  <fweimer@redhat.com>
6210
6211         [BZ #21242]
6212         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
6213         Suppress pedantic warning resulting from statement expression.
6214         (__ASSERT_FUNCTION): Add missing __extension__.
6215
6216 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6217
6218         * benchtests/bench-memmove-large.c: Print output in JSON
6219         format.
6220         * benchtests/bench-memmove.c: Likewise.
6221
6222         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
6223         * benchtests/bench-memchr.c (do_one_test): Likewise.
6224         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
6225         * benchtests/bench-memcpy.c (do_one_test): Likewise.
6226         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
6227         * benchtests/bench-memmove.c (do_one_test): Likewise.
6228         * benchtests/bench-memset-large.c (do_one_test): Likewise.
6229         * benchtests/bench-memset.c (do_one_test): Likewise.
6230         * benchtests/bench-string.h (test_init): Remove memsets.
6231
6232 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6233
6234         * manual/lang.texi
6235         (Computing the Width of an Integer Data Type): Rename section to
6236         "Width of an Integer Type".  Remove inaccurate statement regarding
6237         lack of C language facilities for determining width of integer
6238         types, and reorder content to improve flow and context of
6239         discussion.
6240
6241 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
6242
6243         * lang.texi (va_copy): Change standard from ISO to C99.
6244         (__va_copy): Add standard and header annotation.
6245         Update description for clarity of origins and current use.
6246
6247 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
6248
6249         [BZ #21941]
6250         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
6251         xssqrtqp requires operands to be in Vector Registers
6252         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
6253         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
6254         (__ieee754_sqrtf128): Likewise.
6255
6256 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6257
6258         * sysdeps/aarch64/memcmp.S (memcmp):
6259         Rewrite of optimized memcmp.
6260
6261 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6262
6263         Introduce ld.so exceptions.
6264         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
6265         (_dl_exception_create, _dl_exception_create_format)
6266         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
6267         (_dl_catch_exception): Declare.
6268         (_dl_catch_error): Update comment.
6269         * elf/dl-error-skeleton.c (struct catch): Replace objname,
6270         errstring, malloced members with exception member.
6271         (_dl_out_of_memory): Remove.
6272         (fatal_error): New function, extracted from _dl_signal_error.
6273         (_dl_signal_exception, _dl_signal_cexception): New functions.
6274         (_dl_signal_error): Call _dl_exception_create to allocate an
6275         exception object.
6276         (_dl_catch_exception): New function, based on _dl_catch_error.
6277         (_dl_catch_error): Implement using _dl_catch_exception.
6278         * elf/dl-exception.c: New file.
6279         * elf/Makefile (dl-routines): Add dl-exception.
6280         (elide-routines.os): Likewise.
6281         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
6282         _dl_exception_create_format, _dl_exception_free.
6283         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
6284         _dl_signal_exception.
6285         * elf/dl-lookup.c (make_string): Remove.
6286         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
6287         _dl_signal_cexception, _dl_exception_free.
6288         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
6289         _dl_signal_exception.
6290         * elf/dl-sym.c (do_sym): Likewise.
6291         * elf/dl-version.c (make_string): Remove.
6292         (match_symbol): Use _dl_exception_create_format,
6293         _dl_signal_cexception, _dl_exception_free.
6294         (_dl_check_map_versions): Likewise.
6295         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
6296         _dl_catch_exception.
6297         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
6298         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
6299         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
6300         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
6301         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
6302         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
6303         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
6304         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
6305         Likewise.
6306         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
6307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
6308         (ld.so): Likewise.
6309         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
6310         (ld.so): Likewise.
6311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
6312         Likewise.
6313         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
6314         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
6315         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
6316         Likewise.
6317         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
6318         Likewise.
6319         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
6320
6321 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6322
6323         * inet/net-internal.h (__inet6_scopeid_pton): Remove
6324         attribute_hidden, internal_function.
6325         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
6326         internal_function.
6327
6328 2017-08-10  Florian Weimer  <fweimer@redhat.com>
6329
6330         * malloc/malloc.c (get_max_fast): Reimplement as an inline
6331         function which calls __builtin_unreachable.
6332
6333 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
6334
6335         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
6336         Indian monetary formatting
6337         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
6338         test cases.
6339
6340 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
6341
6342         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
6343         Fix typo in comment.
6344
6345         [BZ #21928]
6346         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
6347         PTRACE_SEIZE_DEVEL): Remove.
6348         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6349         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6350         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6351         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6352         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6353
6354 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
6355
6356         * posix/bits/types.h (__qaddr_t): Remove.
6357
6358         [BZ #21457]
6359         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
6360         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6361         __glibc_reserved1.
6362         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
6363         (ucontext_t): Use __ctx with uc_flags.
6364         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
6365         (__ctxt): Likewise.
6366         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6367         __glibc_reserved1.
6368         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
6369         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6370         __glibc_reserved1.
6371         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
6372         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6373         __glibc_reserved1.
6374         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
6375         macro.
6376         (ucontext_t): Use __ctx with uc_flags.
6377         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
6378         (ucontext_t): Use __ctx with uc_flags.
6379         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
6380         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
6381         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
6382         (ucontext_t): Use __ctx with uc_flags.
6383         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
6384         undefine further down.
6385         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
6386         __glibc_reserved1.
6387         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
6388         undefine further down.
6389         (ucontext_t): Use __ctx with uc_flags.
6390         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
6391         undefine further down.
6392         (ucontext_t): Use __ctx with uc_flags.
6393         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
6394         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
6395         Rename uc_pad to __glibc_reserved1.
6396         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
6397         undefine further down.
6398         (ucontext_t): Use __ctx with uc_flags.
6399         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
6400         further down.
6401         (ucontext_t): Use __ctx with uc_flags.
6402         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
6403         __ctx with uc_flags.
6404         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
6405         (ucontext_t): Use __ctx with uc_flags.
6406         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
6407         __ctx with uc_flags.
6408
6409 2017-08-09  Florian Weimer  <fweimer@redhat.com>
6410
6411         [BZ #21932]
6412         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
6413         before early return.
6414
6415 2017-08-09  Andreas Schwab  <schwab@suse.de>
6416
6417         [BZ #21041]
6418         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
6419         renamed alias.
6420
6421         [BZ #21041]
6422         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
6423         tst-compat-forwarder.
6424         (modules-names): Add tst-compat-forwarder-mod.
6425         ($(objpfx)tst-compat-forwarder): Depend on
6426         $(objpfx)tst-compat-forwarder-mod.so.
6427         * nptl/tst-compat-forwarder.c: New file.
6428         * nptl/tst-compat-forwarder-mod.c: New file.
6429
6430 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6431
6432         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
6433         comments.
6434
6435         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
6436         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6437         memcpy_falkor.
6438         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
6439         Bump.
6440         (__libc_ifunc_impl_list): Add __memcpy_falkor.
6441         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
6442         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
6443         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
6444         Add falkor.
6445         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
6446         New macro.
6447
6448 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6449
6450         [BZ #759]
6451         * manual/setjmp.texi (getcontex): Document uc_stack value
6452         compatibility differences.
6453
6454 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
6455
6456         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
6457         (old_malloc_hook): Likewise.
6458         (old_memalign_hook): Likewise.
6459         (old_realloc_hook): Likewise.
6460         (struct hdr): Likewise.
6461         (flood): Likewise.
6462         (freehook): Likewise.
6463         (mallochook): Likewise.
6464         (memalignhook): Likewise.
6465         (reallochook): Likewise.
6466         (mprobe): Likewise.
6467         * malloc/mtrace.c (mallwatch): Likewise.
6468         (tr_old_free_hook): Likewise.
6469         (tr_old_malloc_hook): Likewise.
6470         (tr_old_realloc_hook): Likewise.
6471         (tr_old_memalign_hook): Likewise.
6472         (tr_where): Likewise.
6473         (lock_and_info): Likewise.
6474         (tr_freehook): Likewise.
6475         (tr_mallochook): Likewise.
6476         (tr_reallochook): Likewise.
6477         (tr_memalignhook): Likewise.
6478         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
6479         * misc/mmap.c (__mmap): Likewise.
6480         * misc/mmap64.c (__mmap64): Likewise.
6481         * misc/mprotect.c (__mprotect): Likewise.
6482         * misc/msync.c (msync): Likewise.
6483         * misc/munmap.c (__munmap): Likewise.
6484         * posix/posix_madvise.c (posix_madvise): Likewise.
6485         * socket/send.c (__send): Likewise.
6486         * socket/sendto.c (__sendto): Likewise.
6487         * socket/setsockopt.c (__setsockopt): Likewise.
6488         * string/memcmp.c (__ptr_t): Remove macro.
6489         (MEMCMP): Use void * instead of ptr_t.
6490         * string/memrchr.c (__ptr_t): Remove macro.
6491         (__memrchr): Use void * instead of ptr_t.
6492         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
6493         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
6494         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
6495         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
6496         * sysdeps/mach/msync.c (msync): Likewise.
6497         * sysdeps/mach/munmap.c (__munmap): Likewise.
6498         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
6499         Likewise.
6500         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
6501         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
6502         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
6503         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
6504         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
6505         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
6506         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
6507         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
6508         Likewise.
6509         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
6510         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
6511         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
6512         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
6513         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
6514         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
6515         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
6516         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
6517         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
6518         Likewise.
6519         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
6520         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
6521         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
6522         (MEMCMP): Use void * instead of ptr_t.
6523         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
6524         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
6525
6526 2017-08-08  Florian Weimer  <fweimer@redhat.com>
6527
6528         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
6529         return statement.
6530
6531 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
6532
6533         [BZ #21913]
6534         * csu/libc-tls.c: Include <startup.h> first.
6535         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
6536         * elf/dl-tunables.c: Include <startup.h> first.
6537         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
6538         * sysdeps/generic/startup.h: New file.
6539         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
6540         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
6541         (I386_USE_SYSENTER): New.  Defined to 0.
6542
6543 2017-08-08  Andreas Schwab  <schwab@suse.de>
6544
6545         [BZ #21041]
6546         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
6547         * nptl/pt-system.c (system): Likewise.
6548
6549 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6550
6551         [BZ #21780]
6552         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
6553         EOPNOTSUPP.
6554         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
6555         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
6556         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
6557         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
6558         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
6559         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
6560         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
6561
6562 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
6563
6564         [BZ #21899]
6565         * bits/sigaction.h (struct sigaction): Define sa_handler and
6566         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
6567         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6568         [__USE_XOPEN_EXTENDED].
6569         (SA_RESTART): Likewise.
6570         (SA_NODEFER): Likewise.
6571         (SA_RESETHAND): Likewise.
6572         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
6573         (struct sigaction): Define sa_handler and sa_sigaction using union
6574         also for [__USE_XOPEN_EXTENDED].
6575         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6576         [__USE_XOPEN_EXTENDED].
6577         (SA_RESTART): Likewise.
6578         (SA_NODEFER): Likewise.
6579         (SA_RESETHAND): Likewise.
6580         * sysdeps/unix/sysv/linux/bits/sigaction.h
6581         (struct sigaction): Define sa_handler and sa_sigaction using union
6582         also for [__USE_XOPEN_EXTENDED].
6583         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6584         [__USE_XOPEN_EXTENDED].
6585         (SA_RESTART): Likewise.
6586         (SA_NODEFER): Likewise.
6587         (SA_RESETHAND): Likewise.
6588         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
6589         (struct sigaction): Define sa_handler and sa_sigaction using union
6590         also for [__USE_XOPEN_EXTENDED].
6591         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6592         [__USE_XOPEN_EXTENDED].
6593         (SA_RESTART): Likewise.
6594         (SA_NODEFER): Likewise.
6595         (SA_RESETHAND): Likewise.
6596         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
6597         (struct sigaction): Define sa_handler and sa_sigaction using union
6598         also for [__USE_XOPEN_EXTENDED].
6599         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6600         [__USE_XOPEN_EXTENDED].
6601         (SA_RESTART): Likewise.
6602         (SA_NODEFER): Likewise.
6603         (SA_RESETHAND): Likewise.
6604         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
6605         (struct sigaction): Define sa_handler and sa_sigaction using union
6606         also for [__USE_XOPEN_EXTENDED].
6607         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6608         [__USE_XOPEN_EXTENDED].
6609         (SA_RESTART): Likewise.
6610         (SA_NODEFER): Likewise.
6611         (SA_RESETHAND): Likewise.
6612         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
6613         (struct sigaction): Define sa_handler and sa_sigaction using union
6614         also for [__USE_XOPEN_EXTENDED].
6615         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6616         [__USE_XOPEN_EXTENDED].
6617         (SA_RESTART): Likewise.
6618         (SA_NODEFER): Likewise.
6619         (SA_RESETHAND): Likewise.
6620         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
6621         (struct sigaction): Define sa_handler and sa_sigaction using union
6622         also for [__USE_XOPEN_EXTENDED].
6623         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6624         [__USE_XOPEN_EXTENDED].
6625         (SA_RESTART): Likewise.
6626         (SA_NODEFER): Likewise.  Define directly rather than as alias.
6627         (SA_RESETHAND): Likewise.
6628         (SA_INTERRUPT): Define only for [__USE_MISC].
6629         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
6630         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
6631         [__USE_MISC].
6632         (SA_STACK): Define only for [__USE_MISC].
6633         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
6634         (struct sigaction): Define sa_handler and sa_sigaction using union
6635         also for [__USE_XOPEN_EXTENDED].
6636         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6637         [__USE_XOPEN_EXTENDED].
6638         (SA_RESTART): Likewise.
6639         (SA_NODEFER): Likewise.
6640         (SA_RESETHAND): Likewise.
6641         (SA_NOPTRACE): Define only for [__USE_MISC].
6642
6643         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
6644         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
6645         (struct catalog_info): Likewise.
6646         * inet/htontest.c (lo): Likewise.
6647         (foo): Likewise.
6648         * inet/inet_lnaof.c (inet_lnaof): Likewise.
6649         * inet/inet_net.c (inet_network): Likewise.
6650         * inet/inet_netof.c (inet_netof): Likewise.
6651         * inet/rcmd.c (__ivaliduser): Likewise.
6652         (iruserok): Likewise.
6653         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
6654         * locale/programs/locale-spec.c (locale_special): Likewise.
6655         * nis/nis_findserv.c (struct findserv_req): Likewise.
6656         (__nis_findfastest_with_timeout): Likewise.
6657         * nss/test-netdb.c (test_network): Likewise.
6658         * resolv/inet_neta.c (inet_neta): Likewise.
6659         * resolv/ns_date.c (ns_datetosecs): Likewise.
6660         (SECS_PER_DAY): Likewise.
6661         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
6662         Likewise.
6663         * resolv/res_comp.c (__putlong): Likewise.
6664         (__putshort): Likewise.
6665         (_getlong): Likewise.
6666         (_getshort): Likewise.
6667         * resolv/res_debug.c (p_time): Likewise.
6668         (precsize_ntoa): Likewise.
6669         (precsize_aton): Likewise.
6670         (latlon2ul): Likewise.
6671         (loc_aton): Likewise.
6672         (loc_ntoa): Likewise.
6673         * resolv/res_hconf.c (struct netaddr): Likewise.
6674         (_res_hconf_reorder_addrs): Likewise.
6675         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
6676         (clnttcp_control): Likewise.
6677         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6678         (clntudp_control): Likewise.
6679         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
6680         (clntunix_control): Likewise.
6681         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
6682         * sunrpc/rpc/auth.h (union des_block): Likewise.
6683         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
6684         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
6685         (xdrrec_create): Likewise.
6686         (xdrrec_endofrecord): Likewise.
6687         (flush_out): Likewise.
6688         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
6689         (xdrstdio_putlong): Likewise.
6690         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
6691         Likewise.
6692
6693         * misc/sys/cdefs.h (__long_double_t): Remove.
6694         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
6695         instead of __long_double_t,
6696         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
6697
6698 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6699
6700         * benchtests/scripts/compare_strings.py: Avoid display error when
6701         running on a text terminal.
6702
6703         * benchtests/scripts/compare_strings.py (main): Add an
6704         optional -base option.
6705         (process_results): New argument base_func.
6706
6707         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
6708         hardcoding memcpy.
6709         * benchtests/bench-memcpy-large.c (test_name): Likewise.
6710         * benchtests/bench-memcpy-random.c (test_name): Likewise.
6711
6712 2017-08-07  Andreas Schwab  <schwab@suse.de>
6713
6714         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
6715         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
6716         * intl/Makefile ($(objpfx)tst-gettext.out)
6717         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
6718         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
6719         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
6720         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
6721         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
6722         * posix/Makefile ($(objpfx)globtest.out)
6723         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
6724         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
6725         ($(objpfx)tst-printf.out): Likewise.
6726         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
6727         ($(objpfx)tst-setcontext3.out): Likewise.
6728
6729 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
6730
6731         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6732         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
6733         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
6734         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
6735         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
6736         and mptan-fma.
6737         (CFLAGS-doasin-fma.c): New.
6738         (CFLAGS-dosincos-fma.c): Likewise.
6739         (CFLAGS-e_asin-fma.c): Likewise.
6740         (CFLAGS-e_atan2-fma.c): Likewise.
6741         (CFLAGS-e_exp-fma.c): Likewise.
6742         (CFLAGS-e_log-fma.c): Likewise.
6743         (CFLAGS-e_pow-fma.c): Likewise.
6744         (CFLAGS-halfulp-fma.c): Likewise.
6745         (CFLAGS-mpa-fma.c): Likewise.
6746         (CFLAGS-mpatan-fma.c): Likewise.
6747         (CFLAGS-mpatan2-fma.c): Likewise.
6748         (CFLAGS-mpexp-fma.c): Likewise.
6749         (CFLAGS-mplog-fma.c): Likewise.
6750         (CFLAGS-mpsqrt-fma.c): Likewise.
6751         (CFLAGS-mptan-fma.c): Likewise.
6752         (CFLAGS-s_atan-fma.c): Likewise.
6753         (CFLAGS-sincos32-fma.c): Likewise.
6754         (CFLAGS-slowexp-fma.c): Likewise.
6755         (CFLAGS-slowpow-fma.c): Likewise.
6756         (CFLAGS-s_sin-fma.c): Likewise.
6757         (CFLAGS-s_tan-fma.c): Likewise.
6758         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
6759         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
6760         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
6761         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
6762         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
6763         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
6764         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
6765         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
6766         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
6767         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
6768         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
6769         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
6770         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
6771         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
6772         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
6773         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
6774         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
6775         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
6776         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
6777         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
6778         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
6779         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6780         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
6781         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
6782         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6783         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6784         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6785         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
6786         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6787         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6788         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6789
6790 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
6791
6792         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
6793         (min_of_type_f): New macro.
6794         (min_of_type_): Likewise.
6795         (min_of_type_l): Likewise.
6796         (min_of_type_f128): Likewise.
6797         (min_of_type): Define using __MATH_TG and taking an expression
6798         argument.
6799         (math_check_force_underflow): Pass expression instead of type to
6800         min_of_type.
6801         (math_check_force_underflow_nonneg): Likewise.
6802
6803 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6804
6805         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
6806         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
6807         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
6808
6809 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6810
6811         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6812         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
6813         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
6814         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
6815         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
6816         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
6817         memcpy_chk-nonshared, mempcpy_chk-nonshared,
6818         memmove_chk-nonshared and memset_chk-nonshared
6819         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
6820         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
6821         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
6822         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
6823         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
6824         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
6825         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
6826         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
6827         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
6828         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
6829         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
6830         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
6831         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
6832         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
6833         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
6834         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
6835         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
6836         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
6837         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
6838         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
6839         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
6840         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
6841         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
6842         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
6843         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
6844         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
6845         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
6846         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
6847         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
6848         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
6849         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
6850         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
6851         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
6852         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6853         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6854         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
6855         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
6856         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
6857         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
6858         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
6859         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
6860         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
6861         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
6862         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
6863         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
6864         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
6865         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
6866         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
6867         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
6868         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
6869         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
6870         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
6871         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
6872         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
6873         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
6874         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
6875         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
6876         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
6877         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
6878         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
6879         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
6880         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
6881         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
6882         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
6883         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
6884         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
6885         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
6886         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
6887         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
6888         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
6889         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
6890         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6891         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6892         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6893         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6894         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6895         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6896         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6897         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6898         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6899         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6900         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6901         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6902         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6903         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
6904         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
6905         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6906         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
6907         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6908         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6909         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6910         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6911         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6912         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6913         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
6914         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
6915         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
6916         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
6917         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6918         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
6919         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6920         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6921         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6922         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6923         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6924         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6925         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6926         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6927
6928 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6929
6930         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
6931         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
6932         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
6933         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
6934         svml_d_log2_core-sse2, svml_d_log4_core-sse,
6935         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
6936         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
6937         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
6938         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
6939         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
6940         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
6941         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
6942         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
6943         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
6944         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
6945         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
6946         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
6947         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
6948         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
6949         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
6950         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
6951         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
6952         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
6953         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
6954         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
6955         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
6956         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
6957         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
6958         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
6959         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
6960         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
6961         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
6962         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
6963         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
6964         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
6965         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
6966         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
6967         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
6968         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
6969         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
6970         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
6971         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
6972         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
6973         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
6974         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
6975         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
6976         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
6977         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
6978         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
6979         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
6980         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
6981         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
6982         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
6983         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
6984         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
6985         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
6986         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
6987         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
6988         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
6989         ...
6990         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
6991         Don't include <sysdep.h> nor <init-arch.h>.
6992         (_ZGVbN2v_cos): Removed.
6993         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
6994         ...
6995         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
6996         Don't include <sysdep.h> nor <init-arch.h>.
6997         (_ZGVdN4v_cos): Removed.
6998         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
6999         ...
7000         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
7001         Don't include <sysdep.h> nor <init-arch.h>.
7002         (_ZGVeN8v_cos): Removed.
7003         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
7004         ...
7005         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
7006         Don't include <sysdep.h> nor <init-arch.h>.
7007         (_ZGVbN2v_exp): Removed.
7008         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
7009         ...
7010         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
7011         Don't include <sysdep.h> nor <init-arch.h>.
7012         (_ZGVdN4v_exp): Removed.
7013         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
7014         ...
7015         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
7016         Don't include <sysdep.h> nor <init-arch.h>.
7017         (_ZGVeN8v_exp): Removed.
7018         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
7019         ...
7020         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
7021         Don't include <sysdep.h> nor <init-arch.h>.
7022         (_ZGVbN2v_log): Removed.
7023         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
7024         ...
7025         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
7026         Don't include <sysdep.h> nor <init-arch.h>.
7027         (_ZGVdN4v_log): Removed.
7028         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
7029         ...
7030         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
7031         Don't include <sysdep.h> nor <init-arch.h>.
7032         (_ZGVeN8v_log): Removed.
7033         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
7034         ...
7035         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
7036         Don't include <sysdep.h> nor <init-arch.h>.
7037         (_ZGVbN2vv_pow): Removed.
7038         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
7039         ...
7040         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
7041         Don't include <sysdep.h> nor <init-arch.h>.
7042         (_ZGVdN4vv_pow): Removed.
7043         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
7044         ...
7045         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
7046         Don't include <sysdep.h> nor <init-arch.h>.
7047         (_ZGVeN8vv_pow): Removed.
7048         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
7049         ...
7050         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
7051         Don't include <sysdep.h> nor <init-arch.h>.
7052         (_ZGVbN2v_sin): Removed.
7053         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
7054         ...
7055         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
7056         Don't include <sysdep.h> nor <init-arch.h>.
7057         (_ZGVbN4v_sin): Removed.
7058         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
7059         ...
7060         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
7061         Don't include <sysdep.h> nor <init-arch.h>.
7062         (_ZGVbN8v_sin): Removed.
7063         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
7064         ...
7065         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
7066         Don't include <sysdep.h> nor <init-arch.h>.
7067         (_ZGVbN2vvv_sincos): Removed.
7068         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
7069         ...
7070         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
7071         Don't include <sysdep.h> nor <init-arch.h>.
7072         (_ZGVdN4vvv_sincos): Removed.
7073         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
7074         ...
7075         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
7076         Don't include <sysdep.h> nor <init-arch.h>.
7077         (_ZGVeN8vvv_sincos): Removed.
7078         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
7079         ...
7080         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
7081         Don't include <sysdep.h> nor <init-arch.h>.
7082         (_ZGVeN16v_cosf): Removed.
7083         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
7084         ...
7085         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
7086         Don't include <sysdep.h> nor <init-arch.h>.
7087         (_ZGVbN4v_cosf): Removed.
7088         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
7089         ...
7090         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
7091         Don't include <sysdep.h> nor <init-arch.h>.
7092         (_ZGVdN8v_cosf): Removed.
7093         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
7094         ...
7095         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
7096         Don't include <sysdep.h> nor <init-arch.h>.
7097         (_ZGVeN16v_expf): Removed.
7098         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
7099         ...
7100         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
7101         Don't include <sysdep.h> nor <init-arch.h>.
7102         (_ZGVbN4v_expf): Removed.
7103         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
7104         ...
7105         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
7106         Don't include <sysdep.h> nor <init-arch.h>.
7107         (_ZGVdN8v_expf): Removed.
7108         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
7109         ...
7110         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
7111         Don't include <sysdep.h> nor <init-arch.h>.
7112         (_ZGVeN16v_logf): Removed.
7113         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
7114         ...
7115         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
7116         Don't include <sysdep.h> nor <init-arch.h>.
7117         (_ZGVbN4v_logf): Removed.
7118         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
7119         ...
7120         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
7121         Don't include <sysdep.h> nor <init-arch.h>.
7122         (_ZGVdN8v_logf): Removed.
7123         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
7124         ...
7125         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
7126         Don't include <sysdep.h> nor <init-arch.h>.
7127         (_ZGVeN16vv_powf): Removed.
7128         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
7129         ...
7130         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
7131         Don't include <sysdep.h> nor <init-arch.h>.
7132         (_ZGVbN4vv_powf): Removed.
7133         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
7134         ...
7135         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
7136         Don't include <sysdep.h> nor <init-arch.h>.
7137         (_ZGVdN8vv_powf): Removed.
7138         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
7139         ...
7140         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
7141         Don't include <sysdep.h> nor <init-arch.h>.
7142         (_ZGVeN16vvv_sincosf): Removed.
7143         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
7144         ...
7145         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
7146         Don't include <sysdep.h> nor <init-arch.h>.
7147         (_ZGVbN4vvv_sincosf): Removed.
7148         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
7149         ...
7150         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
7151         Don't include <sysdep.h> nor <init-arch.h>.
7152         (_ZGVdN8vvv_sincosf): Removed.
7153         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
7154         ...
7155         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
7156         Don't include <sysdep.h> nor <init-arch.h>.
7157         (_ZGVeN16v_sinf): Removed.
7158         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
7159         ...
7160         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
7161         Don't include <sysdep.h> nor <init-arch.h>.
7162         (_ZGVbN4v_sinf): Removed.
7163         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
7164         ...
7165         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
7166         Don't include <sysdep.h> nor <init-arch.h>.
7167         (_ZGVdN8v_sinf): Removed.
7168
7169 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7170
7171         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7172         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
7173         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
7174         s_rint-sse4_1 and s_rintf-sse4_1.
7175         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
7176         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
7177         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
7178         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
7179         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
7180         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
7181         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
7182         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
7183         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
7184         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
7185         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
7186         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7187         (__ceil): Removed.
7188         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
7189         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
7190         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7191         (__ceilf): Removed.
7192         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
7193         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
7194         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7195         (__floor): Removed.
7196         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
7197         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
7198         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7199         (__floorf): Removed.
7200         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
7201         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
7202         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7203         (__nearbyint): Removed.
7204         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
7205         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
7206         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7207         (__nearbyintf): Removed.
7208         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
7209         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
7210         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7211         (__rint): Removed.
7212         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
7213         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
7214         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
7215         (__rintf): Removed.
7216
7217 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7218
7219         * sysdeps/i386/start.S (_start): Check Check PIC instead of
7220         SHARED.  Avoid dynamic relocation against main in static PIE.
7221
7222 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7223
7224         [BZ #21815]
7225         * elf/Makefile (CFLAGS-tst-prelink.c): New.
7226         (LDFLAGS-tst-prelink): Likewise.
7227
7228 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7229
7230         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
7231         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
7232         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
7233         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
7234         (INTERNAL_SYSCALL_NCS): Likewise.
7235         (LOADARGS_1): Likewise.
7236         (LOADARGS_5): Likewise.
7237         (RESTOREARGS_1): Likewise.
7238         (RESTOREARGS_5): Likewise.
7239
7240 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7241
7242         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
7243         (MEMPCPY_SYMBOL): Likewise.
7244         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
7245         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
7246         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
7247         in libc.a.
7248         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
7249         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
7250         Likewise.
7251         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
7252         (__hidden_ver1): Don't use in libc.a.
7253         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
7254         (__mempcpy): Don't create a weak alias in libc.a.
7255         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
7256         libc.a.
7257         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
7258         (__hidden_ver1): Don't use in libc.a.
7259
7260 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7261
7262         * config.make.in (have-insert): New.
7263         * configure.ac (libc_cv_insert): New.  Set to yes if linker
7264         supports INSERT in linker script.
7265         (AC_SUBST(libc_cv_insert): New.
7266         * configure: Regenerated.
7267         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
7268         if $(have-insert) == yes.
7269
7270 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7271
7272         * elf/Makefile (tests): Add vismain only if
7273         $(have-protected-data) == yes.
7274         (tests-pie): Likewise.
7275
7276 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7277
7278         [BZ #21871]
7279         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
7280         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
7281
7282 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
7283
7284         [BZ #21790]
7285         * sysdeps/i386/i586/memset.S
7286         (__memset_zero_constant_len_parameter): Removed.
7287         * sysdeps/i386/i686/memset.S
7288         (__memset_zero_constant_len_parameter): Likewise.
7289         * sysdeps/i386/i686/multiarch/memset_chk.S
7290         (__memset_zero_constant_len_parameter): Likewise.
7291         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
7292         Likewise.
7293
7294 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7295
7296         * stdlib/getentropy.c (getentropy): Change return type to int.
7297
7298 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
7299
7300         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
7301
7302 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
7303
7304         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
7305         u_intN_t.
7306         * math/s_nexttowardf.c (__nexttowardf): Likewise.
7307         * sysdeps/generic/math_private.h (ieee_double_shape_type):
7308         Likewise.
7309         (ieee_float_shape_type): Likewise.
7310         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
7311         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
7312         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
7313         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7314         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
7315         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
7316         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
7317         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
7318         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
7319         Likewise.
7320         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
7321         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
7322         (__ieee754_yn): Likewise.
7323         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
7324         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
7325         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
7326         Likewise.
7327         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
7328         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
7329         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
7330         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
7331         (__erfc): Likewise.
7332         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
7333         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
7334         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
7335         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
7336         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
7337         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
7338         Likewise.
7339         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
7340         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
7341         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
7342         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
7343         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
7344         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
7345         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
7346         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
7347         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
7348         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
7349         (__issignaling): Likewise.
7350         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
7351         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
7352         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
7353         Likewise.
7354         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
7355         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
7356         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
7357         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
7358         Likewise.
7359         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
7360         Likewise.
7361         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
7362         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
7363         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
7364         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
7365         (__erfcf): Likewise.
7366         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
7367         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
7368         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
7369         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
7370         Likewise.
7371         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
7372         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
7373         Likewise.
7374         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
7375         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
7376         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
7377         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
7378         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
7379         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
7380         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
7381         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
7382         Likewise.
7383         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
7384         Likewise.
7385         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
7386         Likewise.
7387         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
7388         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
7389         Likewise.
7390         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
7391         Likewise.
7392         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
7393         (__ieee754_ynl): Likewise.
7394         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
7395         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
7396         Likewise.
7397         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
7398         Likewise.
7399         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
7400         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
7401         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
7402         Likewise.
7403         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
7404         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
7405         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
7406         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
7407         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
7408         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
7409         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
7410         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
7411         Likewise.
7412         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
7413         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
7414         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
7415         Likewise.
7416         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
7417         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
7418         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
7419         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
7420         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
7421         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
7422         Likewise.
7423         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
7424         Likewise.
7425         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7426         Likewise.
7427         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7428         Likewise.
7429         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
7430         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
7431         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7432         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
7433         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
7434         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
7435         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
7436         Likewise.
7437         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
7438         Likewise.
7439         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
7440         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
7441         Likewise.
7442         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
7443         (__ieee754_remainderl): Likewise.
7444         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
7445         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
7446         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
7447         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
7448         Likewise.
7449         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
7450         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7451         Likewise.
7452         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
7453         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
7454         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
7455         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
7456         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
7457         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
7458         Likewise.
7459         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
7460         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
7461         (__ieee754_y0l): Likewise.
7462         (pzero): Likewise.
7463         (qzero): Likewise.
7464         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7465         (__ieee754_y1l): Likewise.
7466         (pone): Likewise.
7467         (qone): Likewise.
7468         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
7469         (__ieee754_ynl): Likewise.
7470         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
7471         (__ieee754_lgammal_r): Likewise.
7472         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
7473         Likewise.
7474         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
7475         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
7476         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
7477         (__erfcl): Likewise.
7478         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
7479         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
7480         Likewise.
7481         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
7482         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
7483         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
7484         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
7485         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
7486         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7487         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7488         Likewise.
7489         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
7490         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
7491         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
7492         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
7493         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7494         Likewise.
7495         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
7496         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
7497         Likewise.
7498         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
7499         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
7500         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
7501         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
7502         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
7503
7504 2017-08-03  Florian Weimer  <fweimer@redhat.com>
7505
7506         [BZ #21885]
7507         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
7508         on memory allocation failure.
7509
7510 2017-08-03  Alan Modra  <amodra@gmail.com>
7511
7512         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
7513         tst-tlsopt-powerpc.c with function name change and no test harness.
7514         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
7515         Call tls_get_addr_opt_test.
7516         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
7517         (modules-names): Add mod-tlsopt-powerpc.
7518         (mod-tlsopt-powerpc.so-no-z-defs): Define.
7519         (tst-tlsopt-powerpc): Depend on .so.
7520         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
7521         define.  Expand use in TLS_GD and TLS_LD.
7522
7523 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7524
7525         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
7526         function.
7527         * sysdeps/posix/shm_open.c: Include <pthread.h>.
7528
7529 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7530
7531         [BZ #21686]
7532         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
7533         comparing size with that of double.
7534         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7535         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7536         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7537         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7538         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7539         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
7540         unsigned __int128 types.
7541
7542 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
7543
7544         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
7545         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
7546         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
7547         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
7548         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
7549
7550 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7551
7552         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
7553
7554 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7555
7556         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
7557         of SHARED.
7558         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
7559         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7560         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7561         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7562         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7563         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7564         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7565
7566 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7567
7568         [BZ #21685]
7569         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
7570         bit-field expressions passed to sizeof or typeof.
7571         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7572         (__TGMATH_F128): Likewise.
7573         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7574         (__TGMATH_CF128): Likewise.
7575         (__TGMATH_UNARY_REAL_ONLY): Likewise.
7576         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
7577         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
7578         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
7579         (__TGMATH_BINARY_REAL_ONLY): Likewise.
7580         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7581         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7582         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7583         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7584         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
7585         (__TGMATH_UNARY_REAL_IMAG): Likewise.
7586         (__TGMATH_UNARY_IMAG): Likewise.
7587         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
7588         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7589         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
7590         type.
7591         (define_vars_for_type): Handle bit_field type specially.
7592         (Tests.__init__): Declare structure with bit-field element.
7593
7594 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7595
7596         [BZ #21791]
7597         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
7598         (MEMCPY_CHK): Define only if SHARED is defined.
7599         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
7600         Likewise.
7601         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
7602         Likewise.
7603
7604 See ChangeLog.18 for earlier changes.