ChangeLog

   1 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
   4         version to 4.17.
   5
   6 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
   9         version to 4.17
  10
  11 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  12
  13         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
  14         int.
  15         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
  16
  17 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
  18
  19         * benchtests/scripts/compare_string.py: (process_results) Catch
  20         exception in non-existent base_func and catch exception in
  21         non-existent attribute.
  22         (parse_file) Catch exception if input file does not exist.
  23
  24 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
  25
  26         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
  27         options to avoid diff calculation and omit header, respectively.
  28         (main): process --no-diff and --no-header
  29
  30 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
  31             H.J. Lu  <hongjiu.lu@intel.com>
  32
  33         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
  34         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
  35         wcsncmp-sse2.
  36         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
  37         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
  38         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
  39         and __wcsncmp_sse2.
  40         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
  41         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
  42         AVX unaligned load is fast and vzeroupper is preferred.
  43         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
  44         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
  45         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
  46         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
  47         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
  48         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
  49         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
  50         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
  51         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
  52         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
  53         is undefined.
  54
  55 2018-06-01  Florian Weimer  <fweimer@redhat.com>
  56
  57         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
  58         configuring with --disable-multi-arch, building with
  59         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
  60         Haswell-era CPU.
  61
  62 2018-06-01  Florian Weimer  <fweimer@redhat.com>
  63
  64         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
  65         results from building with “-march=x86-64 -mtune=generic
  66         -mfpmath=sse” and running on a Haswell-era CPU.
  67
  68 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
  69
  70         [BZ #18473]
  71         * soft-fp/sqrttf2.c: Remove file.
  72         * soft-fp/sqrtdf2.c: Move to ....
  73         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
  74         <shlib-compat.h>.
  75         (__sqrtdf2): Make conditional on
  76         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
  77         symbol.
  78         * soft-fp/sqrtsf2.c: Move to ....
  79         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
  80         <shlib-compat.h>.
  81         (__sqrtsf2): Make conditional on
  82         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
  83         symbol.
  84         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
  85         (gcc-double-routines): Remove sqrtdf2.
  86         (gcc-quad-routines): Remove sqrttf2.
  87         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
  88         Do not filter out sqrtsf2 and sqrtdf2.
  89         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
  90         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
  91
  92 2018-06-01  Florian Weimer  <fweimer@redhat.com>
  93
  94         * sysdeps/generic/libcidn.abilist: Remove file.
  95
  96 2018-06-01  Florian Weimer  <fweimer@redhat.com>
  97
  98         [BZ #23236]
  99         * libio/strfile.h (struct _IO_str_fields): Rename members to
 100         discourage their use and add comment.
 101         (_IO_STR_DYNAMIC): Remove unused macro.
 102         * libio/strops.c (_IO_str_init_static_internal): Do not use
 103         callback pointers.  Call malloc and free.
 104         (_IO_str_overflow): Do not use callback pointers.  Call malloc
 105         and free.
 106         (enlarge_userbuf): Likewise.
 107         (_IO_str_finish): Call free.
 108         * libio/wstrops.c (_IO_wstr_init_static): Initialize
 109         _allocate_buffer_unused.
 110         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
 111         and free.
 112         (enlarge_userbuf): Likewise.
 113         (_IO_wstr_finish): Call free.
 114         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
 115         _allocate_buffer_unused, _free_buffer_unused.
 116         * libio/memstream.c (__open_memstream): Likewise.
 117         * libio/vasprintf.c (_IO_vasprintf): Likewise.
 118         * libio/wmemstream.c (open_wmemstream): Likewise.
 119
 120 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
 121
 122         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
 123         AMD Ryzen 7 1800X.
 124
 125 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 126
 127         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
 128         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
 129         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
 130         New file.
 131         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
 132         Likewise.
 133         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
 134
 135 2018-05-29  Florian Weimer  <fweimer@redhat.com>
 136
 137         * support/Makefile (libsupport-routines): Add
 138         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
 139         xpthread_barrierattr_setpshared.
 140         * support/xpthread_barrierattr_destroy.c: New file.
 141         * support/xpthread_barrierattr_init.c: Likewise.
 142         * support/xpthread_barrierattr_setpshared.c: Likewise.
 143
 144 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
 145
 146         [BZ #23206]
 147         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
 148         _r_debug and update DT_DEBUG for debugger.
 149
 150 2018-05-29  Florian Weimer  <fweimer@redhat.com>
 151
 152         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
 153         (tst-strtod5i.out): Likewise.
 154
 155 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
 156
 157         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
 158         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
 159         (sparc64-quad-routines): New variable.  Moved from ....
 160         [$(subdir) = soft-fp] (sysdep_routines): Add
 161         $(sparc64-quad-routines).  Moved from ....
 162         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
 163         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
 164         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
 165         moved from ....
 166         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
 167         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
 168         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
 169         * sysdeps/sparc/sparc64/qp_add.c: ... here.
 170         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
 171         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
 172         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
 173         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
 174         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
 175         * sysdeps/sparc/sparc64/qp_div.c: ... here.
 176         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
 177         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
 178         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
 179         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
 180         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
 181         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
 182         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
 183         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
 184         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
 185         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
 186         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
 187         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
 188         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
 189         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
 190         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
 191         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
 192         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
 193         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
 194         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
 195         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
 196         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
 197         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
 198         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
 199         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
 200         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
 201         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
 202         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
 203         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
 204         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
 205         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
 206         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
 207         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
 208         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
 209         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
 210         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
 211         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
 212         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
 213         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
 214         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
 215         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
 216         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
 217         * sysdeps/sparc/sparc64/qp_util.c: ... here.
 218         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
 219         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
 220         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
 221         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
 222         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
 223         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
 224
 225         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
 226         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
 227         (sparc32-quad-routines): New variable.  Moved from ....
 228         [$(subdir) = soft-fp] (sysdep_routines): Add
 229         $(sparc32-quad-routines).  Moved from ....
 230         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
 231         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
 232         moved from ....
 233         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
 234         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
 235         * sysdeps/sparc/sparc32/q_add.c: ... here.
 236         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
 237         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
 238         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
 239         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
 240         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
 241         * sysdeps/sparc/sparc32/q_div.c: ... here.
 242         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
 243         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
 244         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
 245         * sysdeps/sparc/sparc32/q_feq.c: ... here.
 246         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
 247         * sysdeps/sparc/sparc32/q_fge.c: ... here.
 248         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
 249         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
 250         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
 251         * sysdeps/sparc/sparc32/q_fle.c: ... here.
 252         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
 253         * sysdeps/sparc/sparc32/q_flt.c: ... here.
 254         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
 255         * sysdeps/sparc/sparc32/q_fne.c: ... here.
 256         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
 257         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
 258         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
 259         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
 260         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
 261         * sysdeps/sparc/sparc32/q_mul.c: ... here.
 262         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
 263         * sysdeps/sparc/sparc32/q_neg.c: ... here.
 264         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
 265         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
 266         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
 267         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
 268         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
 269         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
 270         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
 271         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
 272         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
 273         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
 274         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
 275         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
 276         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
 277         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
 278         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
 279         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
 280         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
 281         * sysdeps/sparc/sparc32/q_sub.c: ... here.
 282         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
 283         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
 284         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
 285         * sysdeps/sparc/sparc32/q_util.c: ... here.
 286         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
 287         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
 288         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
 289         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
 290
 291 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 292             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 293
 294         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
 295         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
 296         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
 297         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
 298
 299 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
 300
 301         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
 302         powerpc/soft-fp.
 303         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
 304         Likewise.
 305         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
 306         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
 307
 308 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 309
 310         [BZ #23171]
 311         * math/math.h [C++] (iseqsig): Fix parameter type for the long
 312         double version.
 313
 314 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
 315
 316         * sysdeps/sh/Implies: Remove sh/soft-fp.
 317         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
 318         * sysdeps/sh/sfp-machine.h: ... here.
 319
 320 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 321
 322         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
 323         (__mempcpy_erms): Skip zero length.
 324         (__memmove_erms): Likewise.
 325         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
 326         (__memset_erms): Likewise.
 327
 328 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
 329
 330         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
 331         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
 332         Add functions moved from ....
 333         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
 334         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
 335         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
 336         from ....
 337         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
 338         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
 339         * sysdeps/alpha/e_sqrtl.c: ... here.
 340         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
 341         * sysdeps/alpha/local-soft-fp.h: ... here.
 342         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
 343         * sysdeps/alpha/ots_add.c: ... here.
 344         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
 345         * sysdeps/alpha/ots_cmp.c: ... here.
 346         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
 347         * sysdeps/alpha/ots_cmpe.c: ... here.
 348         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
 349         * sysdeps/alpha/ots_cvtqux.c: ... here.
 350         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
 351         * sysdeps/alpha/ots_cvtqx.c: ... here.
 352         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
 353         * sysdeps/alpha/ots_cvttx.c: ... here.
 354         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
 355         * sysdeps/alpha/ots_cvtxq.c: ... here.
 356         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
 357         * sysdeps/alpha/ots_cvtxt.c: ... here.
 358         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
 359         * sysdeps/alpha/ots_div.c: ... here.
 360         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
 361         * sysdeps/alpha/ots_mul.c: ... here.
 362         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
 363         * sysdeps/alpha/ots_nintxq.c: ... here.
 364         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
 365         * sysdeps/alpha/ots_sub.c: ... here.
 366         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
 367         * sysdeps/alpha/sfp-machine.h: ... here.
 368
 369 2018-05-23  Florian Weimer  <fweimer@redhat.com>
 370
 371         [BZ #19728]
 372         [BZ #19729]
 373         [BZ #22247]
 374         CVE-2016-6261
 375         CVE-2016-6263
 376         CVE-2017-14062
 377         Switch to extern IDNA implementation (libidn2).
 378         * libidn: Remove subdirectory.
 379         * LICENSES: Do not mention licensing conditions for the removed
 380         libidn code.
 381         * config.h.in (HAVE_LIBIDN): Remove.
 382         * include/dlfcn.h (__libc_dlopen): Update comment.
 383         * include/idna.h: Remove file.
 384         * inet/Makefile (routines): Add idna.
 385         (tests-static, tests-internal): Add tst-idna_name_classify.
 386         (LOCALES): Generate locales for tests.
 387         (tst-idna_name_classify.out): Depend on generated locales.
 388         * inet/idna_name_classify.c: New file.
 389         * inet/tst-idna_name_classify.c: Likewise.
 390         * inet/net-internal.h (__idna_to_dns_encoding)
 391         (__idna_from_dns_encoding): Declare.
 392         * inet/net-internal.h (enum idna_name_classification): Define.
 393         (__idna_name_classify): Declare.
 394         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
 395         __idna_from_dns_encoding.
 396         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
 397         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
 398         name as a fallback in case of encoding errors.
 399         (getnameinfo): Use DEPRECATED_NI_IDN.
 400         * inet/idna.c: New file.
 401         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
 402         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
 403         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
 404         (modules-names): Add tst-no-libidn2.
 405         (extra-test-objs): Add tst-no-libidn2.os.
 406         (LDFLAGS-tst-no-libidn2.so): Set soname.
 407         (LOCALES): Set, and generate locales.
 408         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
 409         (tst-resolv-ai_idn-latin1): Likewise.
 410         (tst-resolv-ai_idn-nolibidn2): Likewise.
 411         (tst-resolv-ai_idn.out): Depend on locales.
 412         (tst-resolv-ai_idn-latin1.out): Depend on locales.
 413         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
 414         tst-no-libidn2.so.
 415         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
 416         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
 417         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
 418         * resolv/tst-resolv-ai_idn.c: New file.
 419         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
 420         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
 421         * resolv/tst-no-libidn2.c: Likewise.
 422         * support/support_format_addrinfo.c (format_ai_flags): Do not
 423         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
 424         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
 425         (gaih_inet): Call __idna_to_dns_encoding and
 426         __idna_from_dns_encoding, and use the original (punycode) name if
 427         __idna_from_dns_encoding fails due to an encoding error.
 428         (getaddrinfo): Use DEPRECATED_AI_IDN.
 429         * sysdeps/unix/inet/Subdirs (libidn): Remove.
 430         * sysdeps/unix/inet/configure: Remove file.
 431         * sysdeps/unix/inet/configure.ac: Likewise.
 432
 433 2018-05-23  Florian Weimer  <fweimer@redhat.com>
 434
 435         Implement allocate_once.
 436         * include/allocate_once.h: New file.
 437         * misc/allocate_once.c: Likewise.
 438         * misc/tst-allocate_once.c: Likewise.
 439         * misc/Makefile (routines): Add allocate_once.
 440         (tests-internal): Add tst-allocate_once.
 441         (generated): Add tst-allocate_once.mtrace,
 442         tst-allocate_once-mem.out.
 443         (tests-special): Add tst-allocate_once-mem.out.
 444         (tst-allocate_once-ENV): Set MALLOC_TRACE.
 445         (tst-allocate_once-mem.out): Call mtrace.
 446         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
 447
 448 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         [BZ #23196]
 451         * string/test-memcpy.c (do_test1): New function.
 452         (test_main): Call it.
 453
 454 2018-05-23  Andreas Schwab  <schwab@suse.de>
 455
 456         [BZ #23196]
 457         CVE-2018-11237
 458         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
 459         (L(preloop_large)): Save initial destination pointer in %r11 and
 460         use it instead of %rax after the loop.
 461         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
 462
 463 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
 464
 465         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
 466         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
 467         -I../soft-fp.  Moved from ....
 468         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
 469         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
 470         * sysdeps/aarch64/e_sqrtl.c: ... here.
 471         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
 472         * sysdeps/aarch64/sfp-machine.h: ... here.
 473
 474         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
 475         -Wmaybe-uninitialized around access to fq[0].
 476         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
 477         Likewise.
 478
 479         [BZ #18471]
 480         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
 481         aliases for non-libc case of versioned symbols.
 482         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
 483         (llseek): Define as compat symbol if
 484         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
 485         with link warning.
 486         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
 487         Make into a compat symbol, disabled for minimum symbol version
 488         GLIBC_2.28 and later.
 489         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
 490
 491 2018-05-22  Florian Weimer  <fweimer@redhat.com>
 492
 493         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
 494         not add -mpreferred-stack-boundary=4.
 495         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
 496         (stack-align-test-flags): Likewise.
 497         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
 498         Likewise.
 499         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
 500         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
 501         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
 502         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
 503         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
 504         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
 505         (CFLAGS-tst-align2.c): Likewise.
 506
 507 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
 510         (index_arch_Prefer_FSRM): Likewise.
 511         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
 512         Also check Prefer_FSRM.
 513         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
 514         Also return OPTIMIZE (erms) for Prefer_FSRM.
 515
 516 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 517
 518         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
 519         (index_cpu_FSRM): Likewise.
 520         (reg_FSRM): Likewise.
 521
 522 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
 523
 524         * math/gen-tgmath-tests.py: Import sys.
 525         (Tests.__init__): Initialize macros_seen.
 526         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
 527         if requested to do so for this macro.
 528         (Tests.add_all_tests): Take argument for macro for which to
 529         generate tests.
 530         (Tests.check_macro_list): New function.
 531         (main): Handle check-list argument and argument specifying macro
 532         for which to generate tests.
 533         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
 534         [PYTHON] (tgmath3-macro-tests): Likewise.
 535         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
 536         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
 537         not test-tgmath3.c.
 538         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
 539         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
 540         to CFLAGS.
 541         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
 542         [PYTHON] ($(foreach
 543         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
 544         rule.
 545         [PYTHON] (tests-special): Add
 546         $(objpfx)test-tgmath3-macro-list.out.
 547         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
 548
 549         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
 550         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
 551         later.
 552
 553         [BZ #22639]
 554         * time/tzset.c (SECSPERDAY): Cast to time_t.
 555         * time/tst-y2039.c: New file.
 556         * time/Makefile (tests): Add tst-y2039.
 557
 558 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 559
 560         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
 561         (PREFETCH_ONE_SET): Remove duplicate line.
 562
 563 2018-05-17  Florian Weimer  <fweimer@redhat.com>
 564
 565         * sysdeps/generic/math-type-macros-double.h: Include
 566         <math-nan-payload-double.h> after <libm-alias-double.h>.
 567         * sysdeps/generic/math-type-macros-float.h: Include
 568         <math-nan-payload-float.h> after <libm-alias-float.h>.
 569         * sysdeps/generic/math-type-macros-float128.h: Include
 570         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
 571         * sysdeps/generic/math-type-macros-ldouble.h: Include
 572         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
 573
 574 2018-05-17  Andreas Schwab  <schwab@suse.de>
 575
 576         * resolv/res_send.c (__res_context_send): Don't set errno when
 577         returing error after malloc failure.
 578
 579 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * nptl/allocatestack.c (allocate_stack): Remove the
 582         !__ASSUME_PRIVATE_FUTEX paths.
 583         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
 584         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
 585         Likewise.
 586         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
 587         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 588         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 589         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 590         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
 591         !__ASSUME_PRIVATE_FUTEX path.
 592         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
 593         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
 594         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
 595         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
 596         !__ASSUME_PRIVATE_FUTEX macros.
 597         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
 598         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
 599         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
 600         * sysdeps/unix/sysv/linux/kernel-features.h
 601         (__ASSUME_PRIVATE_FUTEX): Removed.
 602
 603 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
 604
 605         * math/Makefile (libm-narrow-fns): Add div.
 606         (libm-test-funcs-narrow): Likewise.
 607         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
 608         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
 609         * math/gen-auto-libm-tests.c (test_functions): Add div.
 610         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
 611         (NARROW_DIV_ROUND_TO_ODD): Likewise.
 612         (NARROW_DIV_TRIVIAL): Likewise.
 613         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
 614         macro.
 615         (__ddivl): Likewise.
 616         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
 617         ddiv.
 618         (CFLAGS-nldbl-ddiv.c): New variable.
 619         (CFLAGS-nldbl-fdiv.c): Likewise.
 620         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
 621         __nldbl_ddivl.
 622         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
 623         prototype.
 624         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
 625         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
 626         * math/auto-libm-test-in: Add tests of div.
 627         * math/auto-libm-test-out-narrow-div: New generated file.
 628         * math/libm-test-narrow-div.inc: New file.
 629         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
 630         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
 631         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
 632         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
 633         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
 634         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
 635         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
 636         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
 637         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
 638         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
 639         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
 640         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
 641         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
 642         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
 643         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
 644         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 645         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
 646         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 647         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 648         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 649         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 650         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 651         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 652         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 653         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 654         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 655         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 656         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 657         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 658         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 659         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 660         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 661         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 662         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 663         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 664         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 665         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 666         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 667         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 668         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 669         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 670         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 671         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 672         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 673
 674 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 675
 676         [BZ #23178]
 677         * nscd/nscd-client.h (sendfileall): Remove prototype.
 678         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
 679         (handle_request): Use writeall instead of sendfileall.
 680         * nscd/aicache.c (addhstaiX): Likewise.
 681         * nscd/grpcache.c (cache_addgr): Likewise.
 682         * nscd/hstcache.c (cache_addhst): Likewise.
 683         * nscd/initgrcache.c (addinitgroupsX): Likewise.
 684         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
 685         * nscd/pwdcache.c (cache_addpw): Likewise.
 686         * nscd/servicescache.c (cache_addserv): Likewise.
 687         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
 688         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
 689         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
 690         Remove define.
 691
 692 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
 695         Include <string/strncat.c>.
 696         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
 697         alias.
 698         (__GI___strncat): New hidden alias.
 699
 700 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
 701
 702         * sysdeps/mips/mips32/libm-test-ulps: Update.
 703         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 704
 705 2018-05-16  Florian Weimer  <fweimer@redhat.com>
 706
 707         * support/Makefile (libsupport-routines): Add support_quote_blob,
 708         support_test_compare_blob.
 709         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
 710         * support/check.h (TEST_COMPARE_BLOB): Define.
 711         (support_test_compare_blob): Declare.
 712         * support/support.h (support_quote_blob): Declare.
 713         * support/support_quote_blob.c: New file.
 714         * support/support_test_compare_blob.c: Likewise.
 715         * support/tst-support_quote_blob.c: Likewise.
 716         * support/tst-test_compare_blob.c: Likewise.
 717
 718 2018-05-16  Florian Weimer  <fweimer@redhat.com>
 719
 720         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
 721         of <strtod_nan_double.h>.
 722         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
 723         instead of SET_MANTISSA.
 724         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
 725         of include <strtod_nan_float.h>.
 726         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
 727         instead of <strtod_nan_ldouble.h>.
 728         * stdlib/strtod_nan_double.h: Move to ...
 729         * sysdeps/generic/math-nan-payload-double.h: ... here.
 730         (FLOAT): Remove definition.
 731         (SET_MANTISSA): Rename to ...
 732         (SET_NAN_PAYLOAD): ... this.
 733         * stdlib/strtod_nan_float.h: Move to ...
 734         * sysdeps/generic/math-nan-payload-float.h: ... here.
 735         (FLOAT): Remove definition.
 736         (SET_MANTISSA): Rename to ...
 737         (SET_NAN_PAYLOAD): ... this.
 738         * sysdeps/generic/math-type-macros-double.h: Include
 739         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
 740         instead of <math-svid-compat.h>.
 741         * sysdeps/generic/math-type-macros-float.h: Include
 742         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
 743         instead of <math-svid-compat.h>.
 744         * sysdeps/generic/math-type-macros-float128.h: Include
 745         <math-nan-payload-float128.h>.
 746         * sysdeps/generic/math-type-macros-ldouble.h: Include
 747         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
 748         instead of <math-svid-compat.h>.
 749         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
 750         check for definition.
 751         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
 752         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
 753         Include <ieee754_float128.h>.
 754         (FLOAT): Remove definition.
 755         (SET_MANTISSA): Rename to ...
 756         (SET_NAN_PAYLOAD): ... this.
 757         * sysdeps/ieee754/float128/strtof128_nan.c: Include
 758         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
 759         Do not include <float128_private.h>.
 760         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
 761         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
 762         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
 763         (FLOAT): Remove definition.
 764         (SET_MANTISSA): Rename to ...
 765         (SET_NAN_PAYLOAD): ... this.
 766         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
 767         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
 768         (FLOAT): Remove definition.
 769         (SET_MANTISSA): Rename to ...
 770         (SET_NAN_PAYLOAD): ... this.
 771         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
 772         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
 773         (FLOAT): Remove definition.
 774         (SET_MANTISSA): Rename to ...
 775         (SET_NAN_PAYLOAD): ... this.
 776         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
 777         of "../stdlib/strtod_nan_double.h".
 778         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
 779         of "../stdlib/strtod_nan_float.h".
 780         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
 781         instead of "../stdlib/strtod_nan_ldouble.h".
 782         * manual/arith.texi (Parsing of Floats): Adjust comment.
 783
 784 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
 785
 786         * math/Makefile (libm-narrow-fns): Add mul.
 787         (libm-test-funcs-narrow): Likewise.
 788         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
 789         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
 790         * math/gen-auto-libm-tests.c (test_functions): Add mul.
 791         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
 792         (NARROW_MUL_ROUND_TO_ODD): Likewise.
 793         (NARROW_MUL_TRIVIAL): Likewise.
 794         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
 795         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
 796         macro.
 797         (__dmull): Likewise.
 798         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
 799         dmul.
 800         (CFLAGS-nldbl-dmul.c): New variable.
 801         (CFLAGS-nldbl-fmul.c): Likewise.
 802         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
 803         __nldbl_dmull.
 804         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
 805         prototype.
 806         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
 807         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
 808         * math/auto-libm-test-in: Add tests of mul.
 809         * math/auto-libm-test-out-narrow-mul: New generated file.
 810         * math/libm-test-narrow-mul.inc: New file.
 811         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
 812         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
 813         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
 814         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
 815         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
 816         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
 817         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
 818         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
 819         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
 820         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
 821         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
 822         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
 823         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
 824         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
 825         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
 826         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 827         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
 828         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 829         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 830         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 831         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 832         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 833         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 834         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 835         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 836         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 837         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 838         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 839         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 840         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 841         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 842         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 843         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 844         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 845         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 846         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 847         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: 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/x86_64/64/libm.abilist: Likewise.
 854         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 855
 856 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
 859         with *%eax in call.
 860
 861 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * sysdeps/i386/ldsodefs.h: Removed.
 864         * sysdeps/x86_64/ldsodefs.h: Moved to ...
 865         * sysdeps/x86/ldsodefs.h: This.
 866         (La_i86_regs): New.
 867         (La_i86_retval): Likewise.
 868         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
 869         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
 870
 871 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
 874         unnecessary testl.
 875
 876 2018-05-13  Alan Modra  <amodra@gmail.com>
 877
 878         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
 879         R_PARISC_TLS_DTPOFF32 reloc addend.
 880
 881 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 882
 883         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
 884         * math/math.h: Restrict the prototype definition for the functions
 885         issignaling(_Float128) and iszero(_Float128); and template
 886         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
 887         __HAVE_FLOAT128_UNLIKE_LDBL.
 888         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
 889         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
 890         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
 891         __f128() constants; define the type _Float128 as long double;
 892         and reuse long double in __CFLOAT128.
 893
 894 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
 895
 896         * sysdeps/generic/math_private.h: Do not include
 897         <math-barriers.h>.
 898         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
 899         <math_private.h>.
 900         * math/fromfp.h: Include <math-barriers.h>.
 901         * math/math-narrow.h: Likewise.
 902         * math/s_nextafter.c: Likewise.
 903         * math/s_nexttowardf.c: Likewise.
 904         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
 905         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
 906         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
 907         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
 908         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
 909         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
 910         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
 911         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 912         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
 913         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 914         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 915         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 916         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
 917         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 918         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
 919         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
 920         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 921         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
 922         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
 923         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 924         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 925         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 926         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 927         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
 928         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
 929         * sysdeps/ieee754/k_standardl.c: Likewise.
 930         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
 931         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 932         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
 933         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
 934         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
 935         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
 936         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
 937         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
 938         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
 939         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
 940         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
 941         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
 942         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
 943         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
 944         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 945         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 946         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
 947         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
 948         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
 949         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
 950         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
 951         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 952
 953 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 954
 955         Use 64-bit epoch values in the time zone file parser.
 956         * include/time.h (internal_time_t): Define.
 957         (__tzfile_compute): Use it.
 958         * time/tzfile.c (struct leap): Use internal_time_t for epoch
 959         member.
 960         (transitions): Switch to internal_time_t.
 961         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
 962         types.
 963         (__tzfile_compute): Use internal_time_t for timer argument.  Check
 964         for truncation before calling __offtime.
 965
 966 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 967
 968         [BZ #23166]
 969         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
 970         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
 971         Likewise.
 972         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
 973         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
 974         export without --enable-obsolete-rpc.
 975         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
 976         symbol.  This should not have been exported, ever.
 977
 978 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
 979
 980         [BZ #23152]
 981         * localedata/locales/gd_GB (abmon): Fix typo in May:
 982         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
 983
 984 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 985
 986         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
 987         Use multiple registers to copy data in loop tail.
 988
 989         * sysdeps/aarch64/multiarch/memmove_falkor.S
 990         (__memmove_falkor): Use multiple registers to move data in
 991         loop tail.
 992
 993 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
 994
 995         * math/math-underflow.h: New file.
 996         * sysdeps/generic/math_private.h: Do not include <float.h>.
 997         (fabs_tg): Remove macro.  Moved to math-underflow.h.
 998         (min_of_type_f): Likewise.
 999         (min_of_type_): Likewise.
1000         (min_of_type_l): Likewise.
1001         (min_of_type_f128): Likewise.
1002         (min_of_type): Likewise.
1003         (math_check_force_underflow): Likewise.
1004         (math_check_force_underflow_nonneg): Likewise.
1005         (math_check_force_underflow_complex): Likewise.
1006         * math/e_exp2_template.c: Include <math-underflow.h>.
1007         * math/k_casinh_template.c: Likewise.
1008         * math/s_catan_template.c: Likewise.
1009         * math/s_catanh_template.c: Likewise.
1010         * math/s_ccosh_template.c: Likewise.
1011         * math/s_cexp_template.c: Likewise.
1012         * math/s_clog10_template.c: Likewise.
1013         * math/s_clog_template.c: Likewise.
1014         * math/s_csin_template.c: Likewise.
1015         * math/s_csinh_template.c: Likewise.
1016         * math/s_csqrt_template.c: Likewise.
1017         * math/s_ctan_template.c: Likewise.
1018         * math/s_ctanh_template.c: Likewise.
1019         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1020         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1021         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1022         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1023         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1024         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1025         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1026         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1027         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1028         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1029         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1030         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1031         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1032         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1033         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1034         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1035         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1036         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1037         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1038         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1039         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1040         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1041         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1042         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1043         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1044         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1045         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1046         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1047         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1048         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1049         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1050         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
1051         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1052         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1053         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1054         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1055         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1056         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1057         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1058         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1059         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
1060         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
1061         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
1062         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
1063         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
1064         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
1065         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
1066         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
1067         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
1068         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1069         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1070         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1071         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1072         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1073         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1074         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1075         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1076         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
1077         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
1078         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
1079         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
1080         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
1081         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
1082         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
1083         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
1084         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1085         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1086         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1087         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1088         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1089         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1090         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1091         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1092         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
1093         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1094         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
1095         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
1096         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1097         * sysdeps/x86/fpu/powl_helper.c: Likewise.
1098         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
1099         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
1100         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
1101         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
1102         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
1103
1104 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
1105
1106         * sysdeps/generic/math-barriers.h: New file.
1107         * sysdeps/generic/math_private.h [!math_opt_barrier]
1108         (math_opt_barrier): Move to math-barriers.h.
1109         [!math_opt_barrier] (math_force_eval): Likewise.
1110         * sysdeps/aarch64/fpu/math-barriers.h: New file.
1111         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
1112         math-barriers.h.
1113         (math_force_eval): Likewise.
1114         * sysdeps/alpha/fpu/math-barriers.h: New file.
1115         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
1116         math-barriers.h.
1117         (math_force_eval): Likewise.
1118         * sysdeps/x86/fpu/math-barriers.h: New file.
1119         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
1120         math-barriers.h.
1121         (math_force_eval): Likewise.
1122         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
1123         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
1124         multiple-include guard for rename.
1125         * sysdeps/powerpc/fpu/math-barriers.h: New file.
1126         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
1127         math-barriers.h.
1128         (math_force_eval): Likewise.
1129
1130 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
1131
1132         [BZ #22786]
1133         CVE-2018-11236
1134         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
1135         computation.
1136         * stdlib/Makefile (test-bz22786): New test.
1137         * stdlib/test-bz22786.c: New test.
1138
1139 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
1140
1141         * include/math-narrow-eval.h: New file.  Contents moved from ....
1142         * sysdeps/generic/math_private.h: ... here.
1143         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
1144         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
1145         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
1146         * stdlib/strtod_l.c: Likewise.
1147         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
1148         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
1149         * sysdeps/i386/fpu/s_fdim.c: Likewise.
1150         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1151         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1152         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1153         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1154         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1155         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1156         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
1157         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1158         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
1159         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1160         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1161         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1162         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1163         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1164         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1165         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1166         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1167         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1168         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1169         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1170         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1171         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
1172         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1173         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1174         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1175         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
1176
1177 2018-05-08  Andreas Schwab  <schwab@suse.de>
1178
1179         * sysdeps/nptl/internaltypes.h: Fix comment.
1180
1181 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1182
1183         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
1184         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
1185         hidden.
1186
1187 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1188
1189         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
1190         of I into loop header.
1191         * benchtests/bench-memmove-walk.c
1192         (test_main): Likewise.
1193
1194 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
1195
1196         Revert:
1197         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
1198         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
1199
1200 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
1201
1202         [BZ #20419]
1203         * elf/dl-load.c (open_verify): Fix stack overflow.
1204         * elf/Makefile (tst-big-note): New test.
1205         * elf/tst-big-note-lib.S: New.
1206         * elf/tst-big-note.c: New.
1207
1208 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
1209
1210         * scripts/abilist.awk: Ignore absolute symbols.
1211         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
1212         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
1213         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
1214         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
1215         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
1216         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
1217         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
1218         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
1219         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
1220         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
1221         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
1222         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
1223         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
1224         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
1225         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
1226         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
1227         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
1228         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
1229         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
1230         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
1231         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
1232         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
1233         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
1234         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
1235         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
1236         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
1237         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
1238         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
1239         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1240         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
1241         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
1242         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1243         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
1244         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
1245         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
1246         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
1247         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
1248         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
1249         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
1250         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
1251         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
1252         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
1253         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
1254         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
1255         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1256         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
1257         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
1258         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
1259         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
1260         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
1261         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
1262         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
1263         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
1264         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
1265         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1266         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
1267         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
1268         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1269         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
1270         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
1271         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
1272         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
1273         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
1274         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
1275         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
1276         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
1277         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
1278         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
1279         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
1280         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
1281         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1282         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
1283         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
1284         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
1285         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
1286         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
1287         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
1288         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
1289         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
1290         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
1291         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1292         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
1293         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
1294         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1295         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
1296         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
1297         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
1298         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
1299         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
1300         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
1301         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
1302         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
1303         Likewise.
1304         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
1305         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1306         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
1307         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
1308         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1309         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
1310         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
1311         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
1312         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
1313         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
1314         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
1315         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
1316         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
1317         Likewise.
1318         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
1319         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1320         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
1321         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
1322         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1323         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
1324         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
1325         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
1326         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
1327         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
1328         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
1329         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
1330         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
1331         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
1332         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1333         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
1334         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
1335         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1336         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
1337         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
1338         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
1339         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
1340         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
1341         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
1342         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1343         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
1344         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
1345         Likewise.
1346         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
1347         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
1348         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
1349         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
1350         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1351         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
1352         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
1353         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
1354         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
1355         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
1356         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
1357         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
1358         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
1359         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
1360         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
1361         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
1362         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
1363         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
1364         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1365         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
1366         Likewise.
1367         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
1368         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
1369         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
1370         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1371         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
1372         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
1373         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
1374         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
1375         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
1376         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
1377         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1378         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
1379         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
1380         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1381         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
1382         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
1383         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
1384         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
1385         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1386         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
1387         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
1388         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1389         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
1390         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
1391         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
1392         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
1393         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
1394         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
1395         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
1396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1397         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
1398         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
1399         Likewise.
1400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
1401         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
1402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
1403         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
1404         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
1405         Likewise.
1406         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
1407         Likewise.
1408         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
1409         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
1410         Likewise.
1411         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
1412         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
1413         Likewise.
1414         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1415         Likewise.
1416         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
1417         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
1418         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
1419         Likewise.
1420         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
1421         Likewise.
1422         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
1423         Likewise.
1424         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
1425         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
1426         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1427         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
1428         Likewise.
1429         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
1430         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
1431         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
1432         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1433         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
1434         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
1435         Likewise.
1436         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
1437         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
1438         Likewise.
1439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
1440         Likewise.
1441         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
1442         Likewise.
1443         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
1444         Likewise.
1445         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
1446         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
1447         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
1448         Likewise.
1449         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
1450         Likewise.
1451         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
1452         Likewise.
1453         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
1454         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
1455         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
1456         Likewise.
1457         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
1458         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
1459         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
1460         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
1461         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
1462         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
1463         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
1464         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
1465         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
1466         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
1467         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
1468         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
1469         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
1470         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
1471         Likewise.
1472         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1473         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
1474         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
1475         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1476         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
1477         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
1478         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
1479         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
1480         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
1481         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
1482         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
1483         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
1484         Likewise.
1485         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1486         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
1487         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
1488         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1489         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
1490         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
1491         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
1492         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
1493         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
1494         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
1495         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
1496         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
1497         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
1498         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1499         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
1500         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
1501         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1502         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
1503         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
1504         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
1505         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
1506         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
1507         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
1508         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
1509         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
1510         Likewise.
1511         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
1512         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1513         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
1514         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
1515         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1516         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
1517         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
1518         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
1519         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
1520         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
1521         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
1522         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
1523         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
1524         Likewise.
1525         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
1526         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1527         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
1528         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
1529         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1530         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
1531         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
1532         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
1533         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
1534         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
1535         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
1536         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
1537         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
1538         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
1539         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1540         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
1541         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
1542         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1543         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
1544         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
1545         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
1546         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
1547         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
1548         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
1549         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
1550         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
1551         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
1552         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
1553         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1554         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
1555         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
1556         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1557         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
1558         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
1559         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
1560         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
1561         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
1562         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
1563
1564 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
1565
1566         [BZ #23137]
1567         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
1568         Use atomic_load_acquire to load __tid.
1569
1570 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1571
1572         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
1573         Restore the pointer into %rdx, after syscall and use %rdx,
1574         instead of %rsi, to restore context.
1575
1576 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1577
1578         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
1579         Pop the pointer into %rdx after syscall and use %rdx, instead
1580         of %rsi, to restore context.
1581
1582 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1583
1584         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
1585         handlers after setjmp.
1586         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
1587         defined.
1588         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
1589         <libc-pointer-arith.h>.
1590         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
1591         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
1592         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
1593         _JUMP_BUF_SIGSET_BITS_PER_WORD.
1594         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
1595         * sysdeps/x86/__longjmp_cancel.S: New file.
1596         * sysdeps/x86/longjmp.c: Likewise.
1597         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
1598
1599 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1600
1601         * NEWS: Add ustat.h deprecation entry.
1602         * bits/ustat.h: Remove file.
1603         * misc/sys/ustat.h: Likewise.
1604         * misc/ustat.h: Likewise.
1605         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
1606         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
1607         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
1608         compatibility mode.
1609         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
1610         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
1611         generic Linux implementation.
1612
1613 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1614
1615         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
1616         * math/w_expl_compat.c: Likewise.
1617         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
1618
1619 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
1620
1621         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
1622
1623 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1624
1625         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
1626         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
1627         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
1628         Remove.
1629         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
1630         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1631         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1632         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
1633         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
1634         and SYSCALL_LL64.
1635
1636 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1637
1638         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
1639
1640         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
1641         * math/w_asin_template.c: Likewise.
1642         * math/w_atanh_template.c: Likewise.
1643
1644 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1645
1646         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
1647         to powerpc/powerpc64/be for big-endian.
1648         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
1649         little-endian.
1650
1651         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
1652         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
1653         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
1654         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
1655         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
1656         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
1657         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
1658         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
1659         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
1660         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
1661         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
1662         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
1663         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
1664         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
1665         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
1666         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
1667         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
1668         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
1669         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
1670         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
1671         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
1672         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
1673         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
1674         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
1675         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
1676         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
1677         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
1678         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
1679         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
1680         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
1681         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
1682         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
1683
1684         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
1685         adjusted to imply powerpc64 and older processors on powerpc64/be.
1686         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
1687         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
1688         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
1689         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
1690         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
1691         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
1692         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
1693         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
1694         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
1695         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
1696         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
1697         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
1698         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
1699         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
1700         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
1701         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
1702         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
1703         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
1704         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
1705         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
1706         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
1707         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
1708         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
1709         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
1710         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
1711         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
1712         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
1713         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
1714         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
1715         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
1716         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
1717
1718         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
1719         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
1720         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
1721         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
1722
1723         * sysdeps/powerpc/powerpc64/be/Implies: New file.
1724         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
1725         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
1726         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
1727
1728         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
1729         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
1730         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
1731         * sysdeps/powerpc/powerpc64le/configure: Likewise.
1732         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
1733         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
1734         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
1735         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
1736         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
1737         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
1738         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
1739
1740         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
1741         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
1742         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
1743         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
1744         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
1745         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
1746         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
1747         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
1748         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
1749         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
1750         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
1751
1752         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
1753         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
1754         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
1755         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
1756         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
1757         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
1758         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
1759         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
1760         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
1761         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
1762         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
1763         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
1764
1765         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
1766         and adjusted to imply olders processors.
1767         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
1768         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
1769         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
1770         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
1771         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
1772         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
1773         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
1774         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
1775         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
1776         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
1777         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
1778
1779         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
1780         powerpc64/le.
1781         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
1782         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
1783
1784         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
1785         powerpc64le.
1786         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
1787         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
1788
1789         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
1790         powerpc64/be.
1791         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
1792         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
1793         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
1794
1795         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
1796         powerpc64 and adjusted.
1797         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
1798         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
1799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
1800         Likewise.
1801
1802 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
1803
1804         * sysdeps/tile: Remove.
1805         * sysdeps/unix/sysv/linux/tile: Likewise.
1806         * README (tilegx-*-linux-gnu): Remove from list of supported
1807         configurations.
1808         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
1809         contribution of support for generic Linux kernel syscall
1810         interface.
1811         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
1812         tilegx configurations.
1813         (Config.install_linux_headers): Do not handle tile.
1814         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
1815         in comment.
1816         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
1817         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
1818         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1819         conditional undefine and redefine.
1820         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
1821         in comment.
1822         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1823         conditional undefine and redefine.
1824
1825 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
1826
1827         * signal/tst-sigaction.c: New file to test BZ #23069.
1828         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
1829
1830 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1831
1832         [BZ #22766]
1833         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
1834         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
1835         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
1836         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
1837
1838 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1839
1840         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
1841         _DIRENT_MATCHES_DIRENT64 is not defined.
1842         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
1843         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
1844         is defined.
1845         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
1846         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
1847
1848 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
1849
1850         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
1851         version to GCC 8 branch.
1852
1853 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
1854
1855         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
1856         (check_no_hidden): Use type of original function when declaring
1857         alias.
1858
1859         * sysdeps/unix/sysv/linux/sys/ptrace.h
1860         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
1861         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
1862         (struct __ptrace_seccomp_metadata): New type.
1863         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
1864         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1865         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
1866         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1867         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
1868         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1869         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
1870         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1871         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
1872         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1873         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
1874         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1875         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
1876         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1877         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
1878         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1879
1880 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1881
1882         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
1883         defined.
1884         * dirent/versionsort.c (versionsort): Likewise.
1885         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
1886         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
1887         * dirent/versionsort64.c (versionsort64): Likewise.
1888         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
1889         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
1890         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
1891         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
1892         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
1893         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
1894         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
1895         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1896         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
1897         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
1898         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
1899         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
1900         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
1901         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
1902
1903 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
1904
1905         * elf/elf.h (NT_PPC_PKEY): New macro.
1906
1907 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
1908
1909         [BZ #23094]
1910         * localedata/locales/hr_HR: fix thousands_sep and
1911         mon_thousands_sep
1912
1913 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1914
1915         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
1916         (XTABS): Define to TAB3.
1917
1918 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1919
1920         * sysdeps/hppa/fpu/libm-test-ulps: Update.
1921
1922         * dirent/scandir-tail-common.c: New file.
1923         * dirent/scandir-tail.c: Use scandir-tail-common.c.
1924         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
1925         * dirent/scandir.c: Use scandir-tail-common.c.
1926         * dirent/scandirat.c: Likewise.
1927         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
1928         * dirent/scandir64.c (scandir64): Always build and alias to scandir
1929         if _DIRENT_MATCHES_DIRENT64 is defined.
1930         * dirent/scandirat64.c (scandirat64): Likewise.
1931         * include/dirent.h (__scandir_tail): Only define iff
1932         _DIRENT_MATCHES_DIRENT64 is not defined.
1933         (__scandir64_tail): Define regardless.
1934         (__scandirat, scandirat64): Remove libc_hidden_proto.
1935         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
1936         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
1937         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
1938         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
1939         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
1940         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
1941         * sysdeps/unix/sysv/linux/scandir64.c: New file.
1942
1943 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1944
1945         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
1946         New macro.
1947         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
1948         Increase to 24.
1949         (_dl_aarch64_cap_flags): Add asimdfhm.
1950
1951 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
1952
1953         * sysdeps/nios2/libm-test-ulps: Update.
1954
1955 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1956
1957         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
1958         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
1959
1960         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
1961         requirements.
1962          (_DIRENT_MATCHES_DIRENT64): Undef
1963         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
1964         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
1965         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
1966         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
1967         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
1968         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
1969         use getdents64 syscalls as base.
1970         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
1971         symbol if required.
1972         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
1973         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
1974         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
1975         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
1976         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
1977         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
1978         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
1979         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
1980         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1981         (__get_clockfreq_via_proc_openprom): Use __getdents64.
1982         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
1983
1984 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1985
1986         * scripts/test_printers_common.py (init_test): Disable lock elision.
1987
1988 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1989
1990         * math/test-tgmath.c (count_double, count_float,
1991         count_ldouble, count_cdouble, count_cfloat,
1992         count_cldouble): Use volatile int.
1993
1994 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1995
1996         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
1997         (conformtest-xfail-conds): Add i386-gnu.
1998         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
1999         i386-gnu.
2000         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
2001         ipc_perm.cuid, ipc_perm.cgid): Likewise.
2002         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
2003         msqid_ds.msg_lrpid): Likewise.
2004         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
2005         Likewise.
2006         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
2007         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
2008         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
2009         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
2010         unsigned int.
2011         (struct statvfs64): Likewise.
2012         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
2013         Likewise.
2014         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
2015         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
2016         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
2017         instead of wait_queue.
2018         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
2019         instead of vm_area_struct.
2020         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
2021         struct sched_param definition to it.
2022         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
2023         * bits/types/struct_sched_param.h: New file.
2024         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
2025         <bits/types/struct_sched_param.h> instead of <sched.h>.
2026         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
2027         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
2028         generic version but include <bits/pthreadtypes.h> to make struct
2029         sigevent's sigev_notify_attributes field a pthread_attr_t*.
2030         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
2031         non-compliant.
2032         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
2033         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
2034         [__USE_XOPEN] (OFDEL): New macro.
2035         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
2036         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
2037         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
2038         prototypes.
2039         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
2040         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
2041         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
2042         non-compliant.
2043         * sysdeps/i386/sys/ucontext.h: Likewise.
2044         * sysdeps/m68k/sys/ucontext.h: Likewise.
2045         * sysdeps/mips/sys/ucontext.h: Likewise.
2046         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
2047         * sysdeps/mach/hurd/i386/Makefile
2048         (test-xfail-POSIX/fcntl.h/conform): Add.
2049         (test-xfail-POSIX/signal.h/conform): Add.
2050         (test-xfail-POSIX/semaphore.h/conform): Add.
2051         (test-xfail-POSIX/regex.h/conform): Add.
2052         (test-xfail-POSIX/aio.h/conform): Add.
2053         (test-xfail-POSIX/mqueue.h/conform): Add.
2054         (test-xfail-POSIX/sys/types.h/conform): Add.
2055         (test-xfail-UNIX98/fcntl.h/conform): Add.
2056         (test-xfail-UNIX98/netdb.h/conform): Add.
2057         (test-xfail-UNIX98/signal.h/conform): Add.
2058         (test-xfail-UNIX98/semaphore.h/conform): Add.
2059         (test-xfail-UNIX98/regex.h/conform): Add.
2060         (test-xfail-UNIX98/aio.h/conform): Add.
2061         (test-xfail-UNIX98/ftw.h/conform): Add.
2062         (test-xfail-UNIX98/mqueue.h/conform): Add.
2063         (test-xfail-UNIX98/netinet/in.h/conform): Add.
2064         (test-xfail-UNIX98/sys/wait.h/conform): Add.
2065         (test-xfail-UNIX98/sys/sem.h/conform): Add.
2066         (test-xfail-UNIX98/sys/uio.h/conform): Add.
2067         (test-xfail-UNIX98/sys/socket.h/conform): Add.
2068         (test-xfail-UNIX98/sys/types.h/conform): Add.
2069         (test-xfail-UNIX98/stdlib.h/conform): Add.
2070         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
2071         (test-xfail-POSIX2008/fcntl.h/conform): Add.
2072         (test-xfail-POSIX2008/netdb.h/conform): Add.
2073         (test-xfail-POSIX2008/signal.h/conform): Add.
2074         (test-xfail-POSIX2008/semaphore.h/conform): Add.
2075         (test-xfail-POSIX2008/regex.h/conform): Add.
2076         (test-xfail-POSIX2008/aio.h/conform): Add.
2077         (test-xfail-POSIX2008/mqueue.h/conform): Add.
2078         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
2079         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
2080         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
2081         (test-xfail-POSIX2008/sys/types.h/conform): Add.
2082         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
2083         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
2084         (test-xfail-XOPEN2K/netdb.h/conform): Add.
2085         (test-xfail-XOPEN2K/signal.h/conform): Add.
2086         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
2087         (test-xfail-XOPEN2K/regex.h/conform): Add.
2088         (test-xfail-XOPEN2K/aio.h/conform): Add.
2089         (test-xfail-XOPEN2K/ftw.h/conform): Add.
2090         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
2091         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
2092         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
2093         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
2094         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
2095         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
2096         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
2097         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
2098         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
2099         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
2100         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
2101         (test-xfail-XOPEN2K8/signal.h/conform): Add.
2102         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
2103         (test-xfail-XOPEN2K8/regex.h/conform): Add.
2104         (test-xfail-XOPEN2K8/aio.h/conform): Add.
2105         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
2106         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
2107         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
2108         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
2109         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
2110         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
2111         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
2112         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
2113         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
2114         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
2115         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
2116         i386-gnu.
2117         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
2118         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
2119
2120 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
2121
2122         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
2123         --enable-obsolete for powerpc-linux-gnuspe.
2124
2125 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2126
2127         * conform/data/sys/un.h-data: Allow sun_ prefix.
2128         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
2129         prototypes.
2130         * sysdeps/mach/include/mach.h: Likewise.
2131         * sysdeps/mach/include/mach/mig_support.h: Likewise.
2132         * sysdeps/mach/include/mach_error.h: Likewise.
2133
2134 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2135
2136         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
2137         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
2138         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
2139         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
2140
2141 2018-04-16  Andreas Schwab  <schwab@suse.de>
2142
2143         [BZ #19527]
2144         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
2145
2146 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
2147
2148         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
2149         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
2150
2151 2018-04-12  DJ Delorie  <dj@redhat.com>
2152
2153         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
2154         version to 4.16.
2155
2156 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
2157
2158         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
2159         (struct kernel_sigaction): Use the same definition on 31bit as is used
2160         on 64bit.
2161
2162 2018-04-09  Florian Weimer  <fweimer@redhat.com>
2163
2164         [BZ #23037]
2165         * resolv/res_send.c (send_dg): Use designated initializers instead
2166         of assignment to zero-initialize other fields of struct mmsghdr.
2167
2168 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2169
2170         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
2171         __READDIR_ALIAS): Undefine after usage.
2172         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
2173         __READDIR_R_ALIAS): Likewise.
2174         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
2175         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
2176         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
2177         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
2178         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
2179         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
2180         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
2181         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
2182         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
2183         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
2184         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
2185         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
2186         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
2187         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
2188         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
2189         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
2190         * sysdeps/unix/sysv/linux/readdir.c: New file.
2191         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
2192         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
2193         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
2194
2195         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
2196
2197 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
2198
2199         * manual/charset.texi (Converting a Character): Fix typo.
2200
2201 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2202
2203         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2204
2205         * sysdeps/arm/libm-test-ulps: Update.
2206
2207         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
2208         as base implementation.
2209         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
2210         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
2211         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
2212         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
2213         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
2214         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
2215         remove unrequired definitions and update comments.
2216         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
2217         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
2218         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
2219         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
2220         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
2221         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
2222         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
2223         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
2224         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
2225         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
2226         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
2227         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
2228         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
2229         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
2230         and RESET_SA_RESTORER hooks.
2231
2232 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
2233
2234         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2235
2236 2018-04-05  Florian Weimer  <fweimer@redhat.com>
2237
2238         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
2239         integer overflow, memory leak on error, and indeterminate errno
2240         value.  Add a null wide character to terminate the result string.
2241         * manual/charset.texi (Converting a Character): Mention embedded
2242         null bytes in the mbrtowc input string.  Explain what happens in
2243         the -2 result case.  Do not claim that mbrtowc is simple or
2244         obvious to use.  Adjust the description of the code example.  Use
2245         @code, not @var, for concrete variables.
2246
2247 2018-04-05  Florian Weimer  <fweimer@redhat.com>
2248
2249         * manual/examples/mbstouwcs.c: New file.
2250         * manual/charset.texi (Converting a Character): Include it.
2251
2252 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2253
2254         * include/dirent.h (dirfd): Add hidden proto.
2255         * dirent/dirfd.c (dirfd): Add hidden def.
2256         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
2257         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
2258
2259 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2260
2261         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
2262         sin, cos and sincos to 1 ULP.
2263
2264 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2265
2266         [BZ #19818]
2267         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
2268         symbols.
2269         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
2270         * elf/tst-absolute-sym.c: New file.
2271         * elf/tst-absolute-sym-lib.c: New file.
2272         * elf/tst-absolute-sym-lib.lds: New file.
2273         * elf/Makefile (tests): Add `tst-absolute-sym'.
2274         (modules-names): Add `tst-absolute-sym-lib'.
2275         (LDLIBS-tst-absolute-sym-lib.so): New variable.
2276         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
2277         ($(objpfx)tst-absolute-sym): New dependency.
2278
2279         [BZ #19818]
2280         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
2281         parameter.
2282         (SYMBOL_ADDRESS): New macro.
2283         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
2284         SYMBOL_ADDRESS for symbol address calculation.
2285         * elf/dl-runtime.c (_dl_fixup): Likewise.
2286         (_dl_profile_fixup): Likewise.
2287         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
2288         * elf/rtld.c (dl_main): Likewise.
2289         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
2290         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
2291         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
2292         (elf_machine_rela): Likewise.
2293         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
2294         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
2295         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
2296         (elf_machine_rela): Likewise.
2297         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2298         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
2299         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
2300         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
2301         Likewise.
2302         (elf_machine_reloc): Likewise.
2303         (elf_machine_got_rel): Likewise.
2304         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
2305         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
2306         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2307         Likewise.
2308         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2309         Likewise.
2310         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
2311         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
2312         Likewise.
2313         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
2314         Likewise.
2315         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2316         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
2317         Likewise.
2318         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
2319         Likewise.
2320         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
2321         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2322
2323 2018-04-04  Zack Weinberg  <zackw@panix.com>
2324
2325         * sysdeps/generic/internal-signals.h: Include signal.h,
2326         sigsetops.h, and stdbool.h.
2327         (__libc_signal_block_all): Actually block all signals.
2328         (__libc_signal_block_app): Likewise.
2329         (__libc_signal_restore_set): Actually restore the signal mask.
2330
2331 2018-04-04  Florian Weimer  <fweimer@redhat.com>
2332
2333         inet: Actually build and run tst-deadline.
2334         * inet/Makefile (tests-internal): Add tst-deadline and do not
2335         overwrite the variable.
2336         (tests-static-internal): Remove variable.
2337
2338 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
2339
2340         [BZ #22947]
2341         * bits/uio-ext.h (RWF_APPEND): New.
2342         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
2343         * manual/llio.texi: Document RWF_APPEND.
2344         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
2345         (RWF_SUPPORTED): Add RWF_APPEND.
2346
2347 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2348
2349         [BZ #22391]
2350         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
2351         check for internal nptl signals.
2352         * nptl/sigaction.c (__sigaction): Likewise.
2353         * signal/sigaddset.c (sigaddset): Likewise.
2354         * signal/sigdelset.c (sigdelset): Likewise.
2355         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
2356         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
2357         value.
2358         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
2359         to filter out internal nptl signals.
2360         * signal/tst-sigset.c (do_test): Check ech signal indidually and
2361         also check realtime signals using standard macros.
2362         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
2363         __is_internal_signal, __libc_signal_block_all,
2364         __libc_signal_block_app, __libc_signal_restore_set): New functions.
2365         * sysdeps/nptl/sigfillset.c: Remove file.
2366         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
2367         Change return to bool.
2368         (__clear_internal_signals): Remove SIGTIMER clean since it is
2369         equal to SIGCANEL on Linux.
2370         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
2371         signal set was constructed using standard functions.
2372
2373 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2374
2375         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
2376         ifname is too long.
2377         * hurd/hurdsig.c (interrupted_reply_port_location): Use
2378         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
2379         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
2380         hidden def.
2381         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
2382         * signal/sigaddset.c: Include <sigsetopts.h>.
2383         * signal/sigdelset.c: Likewise.
2384
2385 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2386
2387         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
2388         (__cos): Likewise.
2389         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
2390         logic as sin and cos.
2391
2392 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2393
2394         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
2395         inputs.  Return correct sign.
2396         (do_sincos): Remove small input check before do_sin, let do_sin set
2397         the sign.
2398         (__sin): Likewise.
2399         (__cos): Likewise.
2400
2401 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2402
2403         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
2404         (do_cos_slow): Likewise.
2405         (do_sin_slow): Likewise.
2406         (reduce_and_compute): Likewise.
2407         (slow): Likewise.
2408         (slow1): Likewise.
2409         (slow2): Likewise.
2410         (sloww): Likewise.
2411         (sloww1): Likewise.
2412         (sloww2): Likewise.
2413         (bslow): Likewise.
2414         (bslow1): Likewise.
2415         (bslow2): Likewise.
2416         (cslow2): Likewise.
2417
2418 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2419
2420         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
2421         (do_cos): Remove corp parameter and calculations.
2422         (do_sin): Likewise.
2423         (do_sincos): Remove cor variable.
2424         (__sin): Use do_sincos for huge inputs.
2425         (__cos): Likewise.
2426         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2427         (reduce_and_compute_sincos): Remove unused function.
2428
2429 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2430
2431         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
2432         reduce_sincos, improve accuracy to 136 bits.
2433         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
2434         (__sin): Use improved reduction and simplified do_sincos calculation.
2435         (__cos): Likewise.
2436         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2437
2438 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2439
2440         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
2441         (do_sincos_2): Likewise.
2442         (__sin): Remove middle range reduction case.
2443         (__cos): Likewise.
2444         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
2445         reduction case.
2446
2447 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2448
2449         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
2450         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
2451         inputs.
2452         (__cos): Likewise.
2453         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
2454
2455 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
2456
2457         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2458         version to 4.16
2459
2460 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2461
2462         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
2463         Remove definitions.
2464         (opendir_oflags): Use O_DIRECTORY regardless.
2465         (__opendir, __opendirat): Remove need_isdir_precheck usage.
2466         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
2467
2468 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2469
2470         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
2471         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
2472         macros.
2473         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
2474         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
2475         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
2476         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
2477         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
2478         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
2479
2480         * htl/Makefile: Bump licence to LGPL 2.1+.
2481         * htl/alloca_cutoff.c: Likewise.
2482         * htl/cthreads-compat.c: Likewise.
2483         * htl/lockfile.c: Likewise.
2484         * htl/pt-alloc.c: Likewise.
2485         * htl/pt-cancel.c: Likewise.
2486         * htl/pt-cleanup.c: Likewise.
2487         * htl/pt-create.c: Likewise.
2488         * htl/pt-dealloc.c: Likewise.
2489         * htl/pt-detach.c: Likewise.
2490         * htl/pt-exit.c: Likewise.
2491         * htl/pt-getattr.c: Likewise.
2492         * htl/pt-initialize.c: Likewise.
2493         * htl/pt-internal.h: Likewise.
2494         * htl/pt-join.c: Likewise.
2495         * htl/pt-self.c: Likewise.
2496         * htl/pt-setcancelstate.c: Likewise.
2497         * htl/pt-setcanceltype.c: Likewise.
2498         * htl/pt-sigmask.c: Likewise.
2499         * htl/pt-spin-inlines.c: Likewise.
2500         * htl/pt-testcancel.c: Likewise.
2501         * htl/pt-yield.c: Likewise.
2502         * htl/tests/test-1.c: Likewise.
2503         * htl/tests/test-10.c: Likewise.
2504         * htl/tests/test-11.c: Likewise.
2505         * htl/tests/test-12.c: Likewise.
2506         * htl/tests/test-13.c: Likewise.
2507         * htl/tests/test-14.c: Likewise.
2508         * htl/tests/test-15.c: Likewise.
2509         * htl/tests/test-16.c: Likewise.
2510         * htl/tests/test-17.c: Likewise.
2511         * htl/tests/test-2.c: Likewise.
2512         * htl/tests/test-3.c: Likewise.
2513         * htl/tests/test-4.c: Likewise.
2514         * htl/tests/test-5.c: Likewise.
2515         * htl/tests/test-6.c: Likewise.
2516         * htl/tests/test-7.c: Likewise.
2517         * htl/tests/test-8.c: Likewise.
2518         * htl/tests/test-9.c: Likewise.
2519         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
2520         * sysdeps/htl/bits/cancelation.h: Likewise.
2521         * sysdeps/htl/bits/pthread-np.h: Likewise.
2522         * sysdeps/htl/bits/pthread.h: Likewise.
2523         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
2524         * sysdeps/htl/bits/semaphore.h: Likewise.
2525         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
2526         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
2527         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
2528         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
2529         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
2530         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
2531         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
2532         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
2533         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
2534         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
2535         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
2536         * sysdeps/htl/old_pt-atfork.c: Likewise.
2537         * sysdeps/htl/pt-atfork.c: Likewise.
2538         * sysdeps/htl/pt-attr-destroy.c: Likewise.
2539         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
2540         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
2541         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
2542         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
2543         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
2544         * sysdeps/htl/pt-attr-getscope.c: Likewise.
2545         * sysdeps/htl/pt-attr-getstack.c: Likewise.
2546         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
2547         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
2548         * sysdeps/htl/pt-attr-init.c: Likewise.
2549         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
2550         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
2551         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
2552         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
2553         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
2554         * sysdeps/htl/pt-attr-setscope.c: Likewise.
2555         * sysdeps/htl/pt-attr-setstack.c: Likewise.
2556         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
2557         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
2558         * sysdeps/htl/pt-attr.c: Likewise.
2559         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
2560         * sysdeps/htl/pt-barrier-init.c: Likewise.
2561         * sysdeps/htl/pt-barrier-wait.c: Likewise.
2562         * sysdeps/htl/pt-barrier.c: Likewise.
2563         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
2564         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
2565         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
2566         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
2567         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
2568         * sysdeps/htl/pt-cond-destroy.c: Likewise.
2569         * sysdeps/htl/pt-cond-init.c: Likewise.
2570         * sysdeps/htl/pt-cond-signal.c: Likewise.
2571         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
2572         * sysdeps/htl/pt-cond-wait.c: Likewise.
2573         * sysdeps/htl/pt-cond.c: Likewise.
2574         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
2575         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
2576         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
2577         * sysdeps/htl/pt-condattr-init.c: Likewise.
2578         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
2579         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
2580         * sysdeps/htl/pt-destroy-specific.c: Likewise.
2581         * sysdeps/htl/pt-equal.c: Likewise.
2582         * sysdeps/htl/pt-getconcurrency.c: Likewise.
2583         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
2584         * sysdeps/htl/pt-getschedparam.c: Likewise.
2585         * sysdeps/htl/pt-getspecific.c: Likewise.
2586         * sysdeps/htl/pt-init-specific.c: Likewise.
2587         * sysdeps/htl/pt-key-create.c: Likewise.
2588         * sysdeps/htl/pt-key-delete.c: Likewise.
2589         * sysdeps/htl/pt-key.h: Likewise.
2590         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
2591         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
2592         * sysdeps/htl/pt-mutex-init.c: Likewise.
2593         * sysdeps/htl/pt-mutex-lock.c: Likewise.
2594         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
2595         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
2596         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
2597         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
2598         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
2599         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
2600         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
2601         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
2602         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
2603         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
2604         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
2605         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
2606         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
2607         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
2608         * sysdeps/htl/pt-mutexattr.c: Likewise.
2609         * sysdeps/htl/pt-once.c: Likewise.
2610         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
2611         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
2612         * sysdeps/htl/pt-rwlock-init.c: Likewise.
2613         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
2614         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
2615         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
2616         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
2617         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
2618         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
2619         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
2620         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
2621         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
2622         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
2623         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
2624         * sysdeps/htl/pt-setconcurrency.c: Likewise.
2625         * sysdeps/htl/pt-setschedparam.c: Likewise.
2626         * sysdeps/htl/pt-setschedprio.c: Likewise.
2627         * sysdeps/htl/pt-setspecific.c: Likewise.
2628         * sysdeps/htl/pt-spin.c: Likewise.
2629         * sysdeps/htl/pt-startup.c: Likewise.
2630         * sysdeps/htl/pthread.h: Likewise.
2631         * sysdeps/htl/sem-close.c: Likewise.
2632         * sysdeps/htl/sem-destroy.c: Likewise.
2633         * sysdeps/htl/sem-getvalue.c: Likewise.
2634         * sysdeps/htl/sem-init.c: Likewise.
2635         * sysdeps/htl/sem-open.c: Likewise.
2636         * sysdeps/htl/sem-post.c: Likewise.
2637         * sysdeps/htl/sem-timedwait.c: Likewise.
2638         * sysdeps/htl/sem-trywait.c: Likewise.
2639         * sysdeps/htl/sem-unlink.c: Likewise.
2640         * sysdeps/htl/sem-wait.c: Likewise.
2641         * sysdeps/hurd/htl/pt-kill.c: Likewise.
2642         * sysdeps/i386/htl/pt-machdep.h: Likewise.
2643         * sysdeps/mach/htl/pt-block.c: Likewise.
2644         * sysdeps/mach/htl/pt-spin.c: Likewise.
2645         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
2646         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
2647         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
2648         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
2649         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
2650         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
2651         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
2652         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
2653         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
2654         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
2655         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
2656         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
2657         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
2658         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
2659         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
2660         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
2661         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
2662         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
2663         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
2664         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
2665         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
2666         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
2667         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
2668         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
2669         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
2670         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
2671         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
2672         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
2673         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
2674         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
2675         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
2676         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
2677         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
2678         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
2679         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
2680         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
2681         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
2682         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
2683         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
2684         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
2685         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
2686         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
2687         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
2688
2689         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
2690         * README: Remove the mention of out-of-tree patches needed for
2691         GNU/Hurd.
2692
2693         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
2694         (UTIME_NOW, UTIME_OMIT): Define macros.
2695
2696         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
2697         instead of pthread_detach.
2698         (__cthread_fork): Call __pthread_create instead of pthread_create.
2699         (__cthread_keycreate): Call __pthread_key_create instead of
2700         pthread_key_create.
2701         (__cthread_getspecific): Call __pthread_getspecific instead of
2702         pthread_getspecific.
2703         (__cthread_setspecific): Call __pthread_setspecific instead of
2704         pthread_setspecific.
2705         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
2706         __pthread_mutex_unlock instead of pthread_mutex_lock and
2707         pthread_mutex_unlock.
2708         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
2709         ___pthread_get_cleanup_stack.
2710         (__pthread_get_cleanup_stack): New strong alias.
2711         * htl/pt-create.c: Include <pthreadP.h>.
2712         (entry_point): Call __pthread_exit instead of pthread_exit.
2713         (pthread_create): Rename to __pthread_create.
2714         (pthread_create): New strong alias.
2715         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
2716         (pthread_detach): New strong alias.
2717         (__pthread_detach): Call __pthread_cond_broadcast instead of
2718         pthread_cond_broadcast.
2719         * htl/pt-exit.c: Include <pthreadP.h>.
2720         (__pthread_exit): Call __pthread_setcancelstate and
2721         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
2722         __pthread_get_cleanup_stack.
2723         * htl/pt-testcancel.c: Include <pthreadP.h>.
2724         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
2725         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
2726         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
2727         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
2728         pthread_attr_getstacksize.
2729         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
2730         Rename to __pthread_attr_getstackaddr.
2731         (pthread_attr_getstackaddr): New strong alias.
2732         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
2733         Rename to __pthread_attr_getstacksize.
2734         (pthread_attr_getstacksize): New strong alias.
2735         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
2736         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
2737         (pthread_attr_setstack): New strong alias.
2738         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
2739         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
2740         pthread_attr_getstacksize, pthread_attr_setstacksize and
2741         pthread_attr_setstackaddr.
2742         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
2743         Rename to __pthread_attr_setstackaddr.
2744         (pthread_attr_setstackaddr): New strong alias.
2745         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
2746         Rename to __pthread_attr_setstacksize.
2747         (pthread_attr_setstacksize): New strong alias.
2748         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
2749         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
2750         pthread_exit.
2751         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
2752         (__pthread_key_create): New hidden def.
2753         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
2754         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
2755         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
2756         __pthread_exit, __pthread_key_create, __pthread_getspecific,
2757         __pthread_setspecific, __pthread_setcancelstate,
2758         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
2759         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
2760         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
2761         declarations.
2762         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
2763         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
2764         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
2765         (pthread_attr_setstackaddr): New strong alias.
2766         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
2767         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
2768         (pthread_attr_setstacksize): New strong alias.
2769         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
2770         (call_exit): Call __pthread_exit instead of pthread_exit.
2771         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
2772         (_pthread_mutex_init): New hidden definition.
2773         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
2774         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
2775         instead of pthread_attr_init and pthread_attr_setstack.
2776
2777         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
2778         __vm_deallocate instead of vm_allocate and vm_deallocate.
2779         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
2780         setenv.
2781         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
2782         of geteuid.
2783         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
2784         strdup.
2785         * hurd/siginfo.c: Include <libioP.h>.
2786         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
2787         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
2788         munmap.
2789         * mach/devstream.c: Include <libioP.h>.
2790         (dealloc_ref): Call __mach_port_deallocate instead of
2791         mach_port_deallocate.
2792         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
2793         Call __mach_port_deallocate instead of mach_port_deallocate.
2794         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
2795         pathconf.
2796         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
2797         munmap.
2798         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
2799         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
2800         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
2801         of munmap.
2802         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
2803         of close.
2804         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
2805         instead of sysconf.
2806         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
2807         __clock_gettime instead of clock_gettime.
2808         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
2809         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
2810         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
2811         * sysdeps/unix/bsd/stty.c (stty): Likewise.
2812         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
2813         tcgetattr.
2814         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
2815         __clock_gettime and __nanosleep instead of clock_gettime and
2816         nanosleep.
2817         * hurd/catch-signal.c (hurd_catch_signal): Rename to
2818         __hurd_catch_signal.
2819         (hurd_catch_signal): New strong alias.
2820         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
2821         __hurd_catch_signal instead of hurd_catch_signal.
2822         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
2823         * hurd/hurdexec.c (_hurd_init): Add hidden def.
2824         * hurd/hurdinit.c (_hurd_init): Add hidden def.
2825         * hurd/hurdsig.c: Include <mach/mig_support.h>.
2826         (_hurd_thread_sigstate): Add hidden def.
2827         (_hurd_internal_post_signal): Use __mutex_unlock instead of
2828         mutex_unlock.
2829         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
2830         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
2831         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
2832         __hurd_file_name_path_lookup.
2833         (hurd_file_name_path_lookup): New strong alias.
2834         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
2835         hurd_file_name_path_lookup.
2836         * mach/errstring.c (mach_error_type): Add hidden def.
2837         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
2838         * mach/mutex-init.c (__mutex_init): Add hidden def.
2839         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
2840         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
2841         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
2842         * sysdeps/mach/hurd/getcwd.c
2843         (_hurd_canonicalize_directory_name_internal): Rename to
2844         __hurd_canonicalize_directory_name_internal.
2845         (_hurd_canonicalize_directory_name_internal): New strong alias.
2846         (__canonicalize_directory_name_internal, __getcwd): Call
2847         __hurd_canonicalize_directory_name_internal instead of
2848         _hurd_canonicalize_directory_name_internal.
2849         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
2850         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
2851         hidden defs.
2852         * sysdeps/hurd/include/hurd.h: New file.
2853         * sysdeps/hurd/include/hurd/fd.h: New file.
2854         * sysdeps/hurd/include/hurd/signal.h: New file.
2855         * sysdeps/mach/include/lock-intern.h: New file.
2856         * sysdeps/mach/include/mach.h: New file.
2857         * sysdeps/mach/include/mach/mig_support.h: New file.
2858         * sysdeps/mach/include/mach_error.h: New file.
2859         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
2860         prototype.
2861         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
2862         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
2863         _HEADER_H_HIDDEN_DEF macro.
2864         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
2865         _hurd_fd_error_signal): Add hidden prototype.
2866         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
2867         hidden def.
2868         * libio/iolibio.h (_IO_puts): New hidden prototype.
2869         * libio/ioputs.c (_IO_puts): New hidden def.
2870         * sysdeps/mach/hurd/localplt.data: New file.
2871
2872 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
2873             Amos Jeffries  <squid3@treenet.co.nz>
2874             David Michael  <fedora.dm0@gmail.com>
2875             Marco Gerards  <marco@gnu.org>
2876             Marcus Brinkmann  <marcus@gnu.org>
2877             Neal H. Walfield  <neal@gnu.org>
2878             Pino Toscano  <toscano.pino@tiscali.it>
2879             Richard Braun  <rbraun@sceen.net>
2880             Roland McGrath  <roland@gnu.org>
2881             Samuel Thibault  <samuel.thibault@ens-lyon.org>
2882             Thomas DiModica  <ricinwich@yahoo.com>
2883             Thomas Schwinge  <tschwinge@gnu.org>
2884
2885         * htl: New directory.
2886         * sysdeps/htl: New directory.
2887         * sysdeps/hurd/htl: New directory.
2888         * sysdeps/i386/htl: New directory.
2889         * sysdeps/mach/htl: New directory.
2890         * sysdeps/mach/hurd/htl: New directory.
2891         * sysdeps/mach/hurd/i386/htl: New directory.
2892         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
2893         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
2894         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
2895
2896 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2897
2898         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
2899         signals in thread created for runing timers.
2900
2901 2018-04-01  Florian Weimer  <fweimer@redhat.com>
2902
2903         * support/support_format_addrinfo.c (support_format_addrinfo):
2904         Include unknown error number in formatted result.
2905
2906 2018-03-29  Florian Weimer  <fweimer@redhat.com>
2907
2908         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
2909         capture SIGBUS.
2910
2911 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2912
2913         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
2914         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
2915         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
2916         (__ASSUME_CLONE_BACKWARDS): Define.
2917
2918 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
2919
2920         [BZ #23024]
2921         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
2922         early when linux sentinel value is set.
2923
2924 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2925
2926         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
2927
2928 2018-03-27  Andreas Schwab  <schwab@suse.de>
2929
2930         [BZ #23005]
2931         * resolv/res_send.c (__res_context_send): Return ENOMEM if
2932         allocation of private copy of nsaddr_list fails.
2933
2934 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
2935
2936         [BZ #16552]
2937         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
2938         * sysdeps/unix/sysv/linux/umount.c: ... here.
2939         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
2940         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
2941         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
2942         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
2943         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
2944         * sysdeps/unix/sysv/linux/umount.S: Likewise.
2945         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
2946
2947 2018-03-26  Andreas Schwab  <schwab@suse.de>
2948
2949         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
2950         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
2951         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
2952         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
2953         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
2954         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
2955         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
2956         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
2957         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
2958         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
2959         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
2960         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
2961         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
2962         (R_RISCV_NUM): Define.
2963
2964 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2965
2966         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
2967         TLS declaration of errno.
2968         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
2969         __libc_setup_tls.
2970         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
2971         (ARCH_SETUP_TLS): Likewise.
2972         * sysdeps/mach/hurd/libc-start.h: New file copied from
2973         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
2974         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
2975         instead of __libc_setup_tls.
2976         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
2977         __libc_setup_tls before initializing libpthread and running _hurd_init
2978         which starts the signal thread.
2979         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
2980         Declare function.
2981         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2982
2983 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2984
2985         [BZ #22998]
2986         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
2987         after it is defined.
2988
2989 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
2990             Max Horn  <max@quendi.de>
2991
2992         [BZ #22644]
2993         CVE-2017-18269
2994         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
2995         branch conditions.
2996         * string/test-memmove.c (do_test2): New testcase.
2997
2998 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
2999
3000         * sysdeps/generic/frame.h: Remove file.
3001         * sysdeps/arm/frame.h: Likewise.
3002         * sysdeps/hppa/frame.h: Likewise.
3003         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
3004         macro.
3005         (GET_FRAME): Likewise.
3006         (GET_STACK): Likewise.
3007         (CALL_SIGHANDLER): Likewise.
3008         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
3009         Likewise.
3010         (GET_FRAME): Likewise.
3011         (GET_STACK): Likewise.
3012         (CALL_SIGHANDLER): Likewise.
3013         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
3014         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3015         (GET_FRAME): Likewise.
3016         (GET_STACK): Likewise.
3017         (CALL_SIGHANDLER): Likewise.
3018         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
3019         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3020         (GET_FRAME): Likewise.
3021         (GET_STACK): Likewise.
3022         (ADVANCE_STACK_FRAME): Likewise.
3023         (CALL_SIGHANDLER): Likewise.
3024         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
3025         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3026         (GET_FRAME): Likewise.
3027         (GET_STACK): Likewise.
3028         (CALL_SIGHANDLER): Likewise.
3029         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
3030         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3031         (GET_FRAME): Likewise.
3032         (GET_STACK): Likewise.
3033         (CALL_SIGHANDLER): Likewise.
3034         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
3035         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3036         (GET_FRAME): Likewise.
3037         (GET_STACK): Likewise.
3038         (CALL_SIGHANDLER): Likewise.
3039         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
3040         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3041         (GET_FRAME): Likewise.
3042         (GET_STACK): Likewise.
3043         (CALL_SIGHANDLER): Likewise.
3044         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
3045         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3046         (GET_FRAME): Likewise.
3047         (GET_STACK): Likewise.
3048         (CALL_SIGHANDLER): Likewise.
3049         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
3050         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3051         (GET_FRAME): Likewise.
3052         (GET_STACK): Likewise.
3053         (CALL_SIGHANDLER): Likewise.
3054         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
3055         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3056         (GET_FRAME): Likewise.
3057         (GET_STACK): Likewise.
3058         (CALL_SIGHANDLER): Likewise.
3059         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
3060         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3061         (GET_FRAME): Likewise.
3062         (GET_STACK): Likewise.
3063         (CALL_SIGHANDLER): Likewise.
3064         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
3065         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3066         (GET_FRAME): Likewise.
3067         (GET_STACK): Likewise.
3068         (CALL_SIGHANDLER): Likewise.
3069         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
3070         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3071         (FIRST_FRAME_POINTER): Likewise.
3072         (ADVANCE_STACK_FRAME): Likewise.
3073         (GET_STACK): Likewise.
3074         (GET_FRAME): Likewise.
3075         (CALL_SIGHANDLER): Likewise.
3076         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
3077         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3078         (ADVANCE_STACK_FRAME): Likewise.
3079         (GET_STACK): Likewise.
3080         (GET_FRAME): Likewise.
3081         (CALL_SIGHANDLER): Likewise.
3082         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
3083         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3084         (GET_FRAME): Likewise.
3085         (GET_STACK): Likewise.
3086         (CALL_SIGHANDLER): Likewise.
3087         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
3088         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3089         (GET_FRAME): Likewise.
3090         (GET_STACK): Likewise.
3091         (CALL_SIGHANDLER): Likewise.
3092
3093 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
3094
3095         * sysdeps/x86_64/backtrace.c: Move to ....
3096         * debug/backtrace.c: ... here.
3097         * sysdeps/aarch64/backtrace.c: Remove file.
3098         * sysdeps/alpha/backtrace.c: Likewise.
3099         * sysdeps/hppa/backtrace.c: Likewise.
3100         * sysdeps/ia64/backtrace.c: Likewise.
3101         * sysdeps/mips/backtrace.c: Likewise.
3102         * sysdeps/nios2/backtrace.c: Likewise.
3103         * sysdeps/riscv/backtrace.c: Likewise.
3104         * sysdeps/sh/backtrace.c: Likewise.
3105         * sysdeps/tile/backtrace.c: Likewise.
3106
3107 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
3108
3109         [BZ #22987]
3110         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
3111         function.
3112         (fdimf): Likewise.
3113         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
3114
3115         [BZ #17343]
3116         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
3117         possibly overflowing computations.
3118
3119 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3120
3121         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
3122         values from Linux-specific section now that it is in the GNU section.
3123         * sysdeps/gnu/errlist.c: Regenerate.
3124
3125 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
3126
3127         * math/Makefile (libm-narrow-fns): Add sub.
3128         (libm-test-funcs-narrow): Likewise.
3129         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
3130         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
3131         * math/gen-auto-libm-tests.c (test_functions): Add sub.
3132         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
3133         (NARROW_SUB_ROUND_TO_ODD): Likewise.
3134         (NARROW_SUB_TRIVIAL): Likewise.
3135         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
3136         macro.
3137         (__dsubl): Likewise.
3138         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
3139         dsub.
3140         (CFLAGS-nldbl-dsub.c): New variable.
3141         (CFLAGS-nldbl-fsub.c): Likewise.
3142         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
3143         __nldbl_dsubl.
3144         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
3145         prototype.
3146         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
3147         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
3148         * math/auto-libm-test-in: Add tests of sub.
3149         * math/auto-libm-test-out-narrow-sub: New generated file.
3150         * math/libm-test-narrow-sub.inc: New file.
3151         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
3152         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
3153         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
3154         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
3155         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
3156         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
3157         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
3158         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
3159         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
3160         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
3161         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
3162         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
3163         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
3164         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
3165         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
3166         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
3167         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
3168         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
3169         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3170         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3171         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3172         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3173         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3174         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3175         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3176         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3177         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3178         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3179         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
3180         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
3181         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
3182         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
3183         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
3184         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
3185         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
3186         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
3187         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3188         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
3189         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
3190         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
3191         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
3192         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
3193         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
3194         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
3195         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
3196         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
3197
3198 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
3199
3200         [BZ #20079]
3201         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
3202
3203 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
3204
3205         * benchtests/bench-timing.h (attribute_hidden): Undefine.
3206
3207 2018-03-18  Richard Braun  <rbraun@sceen.net>
3208
3209         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
3210         thread reference.
3211
3212 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
3213
3214         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
3215         (__libc_cleanup_fct): Define function.
3216         (__libc_cleanup_region_start, __libc_cleanup_region_end,
3217         __libc_cleanup_end): Rewrite implementation using
3218         __attribute__ ((__cleanup__)).
3219         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
3220         * hurd/Makefile (routines): Add hurdlock.
3221         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
3222         interface.
3223         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
3224         * hurd/hurdpid.c: Include <lowlevellock.h>
3225         (_S_msg_proc_newids): Use lll_wait to synchronize.
3226         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
3227         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
3228         * mach/Makefile (lock-headers): Remove machine-lock.h.
3229         * mach/lock-intern.h: Include <lowlevellock.h> instead of
3230         <machine-lock.h>.
3231         (__spin_lock_t): New type.
3232         (__SPIN_LOCK_INITIALIZER): New macro.
3233         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
3234         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
3235         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
3236         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
3237         (__mutex_init): Initialize with lll.
3238         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
3239         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
3240         needing lll.
3241         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
3242         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
3243         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
3244         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
3245         (__setpgid): Use lll for synchronization.
3246         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
3247         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
3248         instead of <cthreads.h>.
3249         (_IO_lock_inexpensive): New macro
3250         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
3251         (__libc_lock_self0): New declaration.
3252         (__libc_lock_owner_self): New macro.
3253         (__libc_key_t): Remove type.
3254         (_LIBC_LOCK_INITIALIZER): New macro.
3255         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
3256         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
3257         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
3258         __libc_lock_define_initialized_recursive,
3259         __rtld_lock_define_initialized_recursive,
3260         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
3261         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
3262         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
3263         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
3264         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
3265         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
3266         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
3267         New macros.
3268         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
3269         * hurd/hurdlock.c: New file.
3270         * hurd/hurdlock.h: New file.
3271         * mach/lowlevellock.h: New file
3272
3273 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3274
3275         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
3276         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
3277         when opening a symlink with O_NOFOLLOW.
3278         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
3279         path when flags contains O_NOFOLLOW.
3280         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
3281         if flags contains O_DIRECTORY and the result is a directory.
3282         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
3283         oneself when the pointer given in D is nul (as set by ext2fs).
3284         * sysdeps/mach/hurd/mlockall.c: New file.
3285         * sysdeps/mach/hurd/munlockall.c: New file.
3286
3287 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3288
3289         * hurd/hurdsig.c: Include <pthread.h>.
3290         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
3291         get the signal thread stack layout.
3292         * hurd/Makefile (headers): Remove threadvar.h.
3293         (inline-headers): Remove threadvar.h.
3294         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
3295         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
3296         __hurd_threadvar_max, __hurd_errno_location.
3297         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
3298         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
3299         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
3300         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
3301         unless TLS is not initialized yet, in which case we do not need a
3302         critical section yet anyway.
3303         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
3304         <machine-sp.h>.
3305         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
3306         declarations.
3307         (__hurd_threadvar_index): Remove enum.
3308         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
3309         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
3310         inlines.
3311         (__hurd_reply_port0): New variable declaration.
3312         (__hurd_local_reply_port): New macro.
3313         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
3314         (interrupted_reply_port_location): Add thread_t parameter.  Use it
3315         with THREAD_TCB to access thread-local variables.
3316         (_hurdsig_abort_rpcs): Pass ss->thread to
3317         interrupted_reply_port_location.
3318         (_hurd_internal_post_signal): Likewise.
3319         (_hurdsig_init): Use presence of cthread_fork instead of
3320         __hurd_threadvar_stack_mask to start signal thread by hand.
3321         Remove signal thread threadvar initialization.
3322         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
3323         * hurd/sigunwind.c: Include <hurd/threadvar.h>
3324         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
3325         of threadvar.
3326         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
3327         __libc_lock_self0.
3328         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
3329         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
3330         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
3331         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
3332         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
3333         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
3334         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
3335         define variables.
3336         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
3337         <hurd/threadvar.h>.
3338         [IS_IN(rtld)] (rtld_errno): New variable.
3339         [IS_IN(rtld)] (__errno_location): New weak function.
3340         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
3341         * sysdeps/mach/hurd/errno.c: Remove file.
3342         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
3343         (__fork): Remove THREADVAR_SPACE macro and its use.
3344         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
3345         variable.
3346         (init): Do not initialize threadvar.
3347         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
3348         symbol.
3349         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
3350         __hurd_local_reply_port instead of threadvar.
3351         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
3352         _hurd_sigstate fields.
3353         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
3354         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
3355         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
3356         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
3357         instead of threadvar.
3358         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
3359         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
3360         (use_threadvar, global_reply_port): Remove variables.
3361         (__hurd_reply_port0): New variable.
3362         (__mig_get_reply_port): Use __hurd_local_reply_port and
3363         __hurd_reply_port0 instead of threadvar.
3364         (__mig_dealloc_reply_port): Likewise.
3365         (__mig_init): Do not initialize threadvar.
3366         * sysdeps/mach/hurd/profil.c: Fix comment.
3367         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
3368         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
3369         cthread_keycreate, cthread_getspecific, cthread_setspecific to
3370         __cthread_fork, __cthread_detach, __pthread_getattr_np,
3371         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
3372         __cthread_setspecific.
3373         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
3374         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
3375         __cthread_t instead of cthread_fork, cthread_detach,
3376         pthread_getattr_np, pthread_attr_getstack.
3377         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
3378         __cthread_keycreate.
3379         (cthread_getspecific): Rename to __cthread_getspecific.
3380         (cthread_setspecific): Rename to __cthread_setspecific.
3381         (__libc_getspecific): Use __cthread_getspecific instead of
3382         cthread_getspecific.
3383         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
3384         __cthread_keycreate instead of cthread_keycreate.
3385         (__libc_setspecific): Use __cthread_setspecific instead of
3386         cthread_setspecific.
3387         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
3388         Likewise.
3389         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
3390         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
3391         testing whether it is defined.
3392
3393 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3394
3395         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
3396         Define macro.
3397         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
3398         * sysdeps/mach/i386/thread_state.h
3399         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
3400         i386_THREAD_STATE.
3401         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
3402         i386_THREAD_STATE.
3403         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
3404
3405         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
3406         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
3407
3408         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
3409         macros.
3410         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
3411         descriptor instead of creating a new one.
3412         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
3413
3414         * mach/setup-thread.c: Include <ldsodefs.h>.
3415         (__mach_setup_thread): Call _dl_allocate_tls, pass
3416         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
3417         MACHINE_THREAD_STATE_FLAVOR, before getting
3418         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
3419         MACHINE_THREAD_STATE_FLAVOR with the result.
3420         * hurd/hurdfault.c (_hurdsig_fault_init): Call
3421         MACHINE_THREAD_STATE_FIX_NEW.
3422         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
3423         too.  Add original thread parameter.
3424
3425 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
3426
3427         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
3428         Remove inline function.
3429
3430         * sysdeps/i386/fpu/libm-test-ulps: Update.
3431         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3432
3433 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
3434
3435         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
3436         commit.
3437
3438 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
3439
3440         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
3441         (__sincos_code): Remove define and undefine.
3442         [__FAST_MATH__] (__sincos): Remove inline function.
3443         [__FAST_MATH__] (__sincosf): Remove inline function.
3444         [__FAST_MATH__] (__sincosl): Remove inline function.
3445         (__atan2l): Remove inline functions.
3446         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
3447         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
3448         function.
3449         (floor): Remove inline function.
3450         (ceil): Likewise.
3451         [__FAST_MATH__] (__ldexp_code): Remove macro.
3452         [__FAST_MATH__] (ldexp): Remove inline function.
3453         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
3454         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
3455         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
3456         [__USE_ISOC99] (__lrint_code): Remove macro.
3457         [__USE_ISOC99] (__llrint_code): Likewise.
3458         [__USE_ISOC99] (lrintf): Remove inline function.
3459         [__USE_ISOC99] (lrint): Likewise.
3460         [__USE_ISOC99] (lrintl): Likewise.
3461         [__USE_ISOC99] (llrint): Likewise.
3462         [__USE_ISOC99] (llrintf): Likewise.
3463         [__USE_ISOC99] (llrintl): Likewise.
3464
3465 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3466
3467         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
3468         (__ieee754_sqrtf): Remove.
3469         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
3470         (__ieee754_sqrtf): Remove.
3471         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
3472         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3473         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
3474         (__ieee754_sqrtf): Remove.
3475         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
3476         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
3477         (sqrtf): Remove.
3478         (sqrtl): Remove.
3479         (__ieee754_sqrt): Remove.
3480         (__ieee754_sqrtf): Remove.
3481         (__ieee754_sqrtl): Remove.
3482         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3483         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
3484         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
3485         (__ieee754_sqrtf): Remove.
3486         (__ieee754_sqrtl): Remove.
3487
3488 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3489
3490         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
3491         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
3492         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3493         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
3494         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
3495         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3496         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
3497         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
3498         Likewise.
3499         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
3500         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
3501         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
3502         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
3503         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
3504         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
3505         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
3506         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
3507         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
3508         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3509         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
3510         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
3511         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
3512         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
3513         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
3514         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
3515         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
3516         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
3517         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
3518         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
3519         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
3520         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3521         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
3522         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
3523         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
3524         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
3525         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
3526         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
3527         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
3528         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3529         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
3530         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
3531         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
3532         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
3533         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
3534         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
3535         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
3536         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
3537         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
3538         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
3539
3540 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3541
3542         * include/math.h (sqrt): Declare with asm redirect.
3543         (sqrtf): Likewise.
3544         (sqrtl): Likewise.
3545         (sqrtf128): Likewise.
3546         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
3547         nonlib and libnldbl with -fmath-errno.
3548         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
3549         * math/w_sqrt_template.c: Likewise.
3550         * math/w_sqrtf_compat.c: Likewise.
3551         * math/w_sqrtl_compat.c: Likewise.
3552         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
3553         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
3554         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
3555         complex.h.
3556
3557 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3558
3559         * benchtests/Makefile: Define _ISOMAC.
3560         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
3561         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
3562         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
3563         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
3564         * benchtests/bench-timing.h: Define attribute_hidden.
3565
3566 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3567
3568         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
3569         mov + lsr.
3570
3571 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3572
3573         [BZ #22963]
3574         * localedata/locales/cs_CZ (mon): Rename to...
3575         (alt_mon): This.
3576         (mon): Import from CLDR (genitive case).
3577
3578 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3579
3580         [BZ #22937]
3581         * localedata/locales/el_CY (abmon): Rename to...
3582         (ab_alt_mon): This.
3583         (abmon): Import from CLDR (abbreviated genitive case).
3584         * localedata/locales/el_GR (abmon): Rename to...
3585         (ab_alt_mon): This.
3586         (abmon): Import from CLDR (abbreviated genitive case).
3587
3588 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3589
3590         [BZ #22932]
3591         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
3592
3593 2018-03-15  Robert Buj  <robert.buj@gmail.com>
3594
3595         [BZ #22848]
3596         * localedata/locales/ca_ES (abmon): Rename to...
3597         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
3598         (mon): Rename to...
3599         (alt_mon): This.
3600         (abmon): Import from CLDR (genitive case, month names preceded by
3601         "de" or "d’").
3602         (mon): Likewise.
3603         (abday): Synchronize with CLDR.
3604         (d_t_fmt): Likewise.
3605         (d_fmt): Likewise.
3606         (am_pm): Likewise.
3607
3608         (LC_TIME): Improve indentation.
3609         (LC_TELEPHONE): Likewise.
3610         (LC_NAME): Likewise.
3611         (LC_ADDRESS): Likewise.
3612
3613 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
3614
3615         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
3616         (lrintf): Remove definitions used only with old GCC.
3617         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
3618         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
3619         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
3620         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
3621         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
3622         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
3623         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
3624         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
3625         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
3626         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
3627         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
3628         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
3629         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
3630         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
3631         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
3632         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
3633         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
3634         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
3635         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
3636         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
3637         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
3638         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
3639         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
3640         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
3641         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
3642         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
3643         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
3644         [__FAST_MATH__] (__M_SQRT2): Remove macro.
3645
3646 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3647
3648         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
3649         instruction to unbreak builds with binutils 2.26 and older.
3650
3651 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3652
3653         * sysdeps/aarch64/strncmp.S (count): New macro.
3654         (strncmp): Store misaligned length in SRC1 in COUNT.
3655         (mutual_align): Adjust.
3656         (misaligned8): Load dword at a time when it is safe.
3657
3658 2018-03-12  Zack Weinberg  <zackw@panix.com>
3659
3660         [BZ #1190]
3661         [BZ #19476]
3662         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
3663         if the _IO_EOF_SEEN bit is already set; update commentary.
3664         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
3665         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
3666
3667         * support/support_openpty.c, support/tty.h: New files.
3668         * support/Makefile (libsupport-routines): Add support_openpty.
3669
3670         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
3671         New test cases.
3672         * libio/Makefile (tests): Add tst-fgetc-after-eof.
3673         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
3674
3675 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
3676
3677         * po/pt_BR.po: Update translations.
3678
3679 2018-03-12  David Michael <fedora.dm0@gmail.com>
3680
3681         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
3682         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
3683         get a port to the startup server.
3684
3685 2018-03-11  Zack Weinberg  <zackw@panix.com>
3686
3687         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
3688         before nldbl-compat.h.
3689
3690 2018-03-10  Zack Weinberg  <zackw@panix.com>
3691
3692         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
3693         math.h or math_private.h.
3694
3695         * sysdeps/alpha/fpu/s_isnan.c
3696         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
3697         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
3698         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
3699         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
3700         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
3701         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
3702         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
3703         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
3704         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
3705         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
3706         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
3707         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
3708         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
3709         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
3710         Include math_private.h.
3711
3712         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
3713         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
3714         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
3715         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
3716         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
3717         * sysdeps/powerpc/power7/fpu/s_logb.c:
3718         Include math.h and math_private.h.
3719
3720         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
3721         uses of $at in .set noat / .set at.
3722
3723 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
3724
3725         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
3726         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
3727         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
3728         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
3729         Likewise.
3730
3731 2018-03-09  Florian Weimer  <fweimer@redhat.com>
3732
3733         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
3734         in comment.
3735
3736 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
3737
3738         [BZ #22919]
3739         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
3740         Add nop before __startcontext, add explaining comments.
3741
3742 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3743
3744         [BZ #22926]
3745         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
3746         empty for __SPE__.
3747         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
3748         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
3749         Do not build hardware transactional code for __SPE__.
3750         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
3751         (__lll_trylock_elision): Likewise.
3752         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
3753         (__lll_unlock_elision): Likewise.
3754
3755         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
3756         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
3757         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
3758         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
3759         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
3760         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
3761         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
3762         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
3763         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
3764         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
3765         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
3766         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
3767         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
3768         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
3769         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
3770         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
3771         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
3772         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
3773         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
3774         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
3775         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
3776         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3777         (__ASSUME_CLONE_BACKWARDS): Define.
3778         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
3779         __clone2 if __NR_clone2 is defined.
3780         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
3781         (__ASSUME_CLONE_BACKWARDS): Likewise.
3782         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3783         (__ASSUME_CLONE_BACKWARDS): Likewise.
3784         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
3785         (__ASSUME_CLONE2): Likewise.
3786         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3787         (__ASSUME_CLONE_BACKWARDS3): Likewise.
3788         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
3789         variants and the define architecture can use.
3790         (__ASSUME_CLONE_DEFAULT): Define as default.
3791         * sysdeps/unix/sysv/linux/mips/kernel-features.h
3792         (__ASSUME_CLONE_BACKWARDS): Likewise.
3793         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3794         (__ASSUME_CLONE_BACKWARDS): Likewise.
3795         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3796         (__ASSUME_CLONE_BACKWARDS2): Likewise.
3797
3798 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3799
3800         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
3801
3802         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
3803         time.
3804
3805         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
3806         (do_test_limit): Likewise.
3807
3808         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
3809         for every implementation.
3810         (do_test): Likewise.
3811
3812         * benchtests/bench-strncmp.c: Convert output to json.
3813
3814 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3815
3816         * io/futimens.c: Add missing start-of-file descriptive comment.
3817         * io/utime.c: Likewise.
3818         * misc/futimesat.c: Likewise.
3819         * misc/utimes.c: Likewise.
3820         * sysdeps/mach/hurd/futimesat.c: Likewise.
3821         * sysdeps/mach/hurd/utimes.c: Likewise.
3822         * sysdeps/posix/utime.c: Likewise.
3823         * sysdeps/posix/utimes.c: Likewise.
3824         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
3825         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
3826         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
3827         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
3828
3829 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3830
3831         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
3832         hurd_futimes.
3833         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
3834         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
3835         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
3836         (__futimens): Move implementation to...
3837         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
3838         utime_tvalue_from_tspec): ... new helper functions.
3839         (hurd_futimens): New function.
3840         * sysdeps/mach/hurd/futimesat.c: New file.
3841         * sysdeps/mach/hurd/utimensat.c: New file.
3842
3843 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
3844
3845         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
3846         UTIME_OMIT): New macros.
3847         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
3848         before reverting to converting time spec to time value and calling
3849         __file_utimes.
3850         * sysdeps/mach/hurd/utime-helper.c: New file.
3851         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
3852         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
3853         reverting to utime_tvalue_from_tval and __file_utimes.
3854         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
3855         (__lutimes): Just call hurd_futimens after lookup.
3856         * sysdeps/mach/hurd/utimes.c: Likewise.
3857
3858 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3859
3860         * bits/sigaction.h: Add include guard.
3861         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
3862         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
3863         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
3864         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
3865         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
3866         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
3867         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
3868         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
3869         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
3870
3871 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
3872
3873         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
3874         -Wmaybe-uninitialized for -Os.
3875         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
3876         this disabling.
3877
3878 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3879
3880         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
3881         __INO_T_MATCHES_INO64_T is defined.
3882         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
3883         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
3884         of definition.
3885         * dirent/alphasort64.c: Likewise.
3886         * dirent/scandir.c: Likewise.
3887         * dirent/scandir64-tail.c: Likewise.
3888         * dirent/scandir64.c: Likewise.
3889         * dirent/scandirat.c: Likewise.
3890         * dirent/scandirat64.c: Likewise.
3891         * dirent/versionsort.c: Likewise.
3892         * dirent/versionsort64.c: Likewise.
3893         * include/dirent.h: Likewise.
3894
3895         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
3896         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
3897         for socketpair endpoint.
3898         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
3899         WRITE_BUFFER_SIZE as buffer size for sending socket.
3900         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
3901         issue on system where send is implemented with sendto syscall.
3902         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
3903         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
3904         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
3905         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
3906
3907         [BZ #21269]
3908         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
3909         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
3910         sa_restorer for vDSO case.
3911         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
3912
3913 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3914
3915         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
3916         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
3917         * hurd/hurd/ioctl.h: Include <mach/port.h>
3918         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
3919         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
3920         <mach/mach_types.h> and <mach/message.h>.
3921         (headers): Move mach/param.h to bits/mach/param.h.
3922         * sysdeps/mach/i386/mach/param.h: Move file to ...
3923         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
3924         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
3925         of <mach/param.h>.
3926         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
3927         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
3928         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
3929         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
3930         trivial, for C++ conformity.
3931         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
3932         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
3933         Process mig output through $(migheadersed).
3934         * hurd/Makefile (migheadersed): Define variable.
3935         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
3936         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
3937         headers.
3938         * hurd/hurd.h: Include <bits/types/sigset_t.h>
3939         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
3940         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
3941         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
3942         <bits/types/sigset_t.h>.
3943         [!defined __USE_GNU]: Do not #error out.
3944         (struct hurd_sigstate): Use _NSIG instead of NSIG.
3945         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
3946         Include <stddef.h> and <bits/types/sigset_t.h>
3947         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
3948         instead of sighandler_t.
3949         * stdlib/errno.h (error_t): Move definition to...
3950         * bits/types/error_t.h: ... new header.
3951         * stdlib/Makefile (headers): Add bits/types/error_t.h.
3952         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
3953         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
3954         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
3955         * hurd/hurd.h: Include <bits/types/error_t.h>
3956         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
3957         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
3958         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
3959         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
3960         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
3961         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
3962         * sysdeps/mach/hurd/futimens.c: New file.
3963
3964 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3965
3966         [BZ #22918]
3967         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
3968         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
3969         * nscd/gai.c (__nss_hosts_database): Readd definition.
3970         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
3971         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
3972         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
3973
3974 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
3975
3976         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
3977         (ifunc_one): Likewise.
3978
3979 2018-03-01  DJ Delorie  <dj@delorie.com>
3980
3981         [BZ #22342]
3982         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
3983         key value.
3984
3985 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
3986
3987         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
3988         `match_pid' parameter.
3989         (td_ta_thr_iter): Update accordingly.
3990
3991 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3992
3993         * nptl/Makefile (install-lib-ldscripts): Remove.
3994         (install): Remove rule.
3995         ($(inst_libdir)/libpthread.so): Likewise.
3996
3997 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3998
3999         [BZ #22896]
4000         * localedata/locales/an_ES: update month and day names,
4001         improve d_fmt, improve postal_fmt, add country_post,
4002         add country_isbn
4003
4004 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
4005
4006         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
4007         Ukrainian instead of Bulgarian.
4008
4009 2018-03-01  Florian Weimer  <fweimer@redhat.com>
4010
4011         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
4012         reference.
4013
4014 2018-03-01  Florian Weimer  <fweimer@redhat.com>
4015
4016         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
4017         * nptl/Makefile (routines): Add pthread_atfork.
4018         (static-only-routines): Set to pthread_atfork.
4019         (libpthread-routines): Remove pthread_atfork.
4020         (libpthread-static-only-routines): Remove.
4021         (install): Update comment.
4022         (libpthread.so): Do not install libpthread_nonshared.a.
4023         (tests): Do not link with libpthread_nonshared.a.
4024         (generated): Remove libpthread_nonshared.a.
4025         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
4026         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
4027         with libpthread_nonshared.a.
4028
4029 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
4030
4031         [BZ #22902]
4032         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
4033         (libc_feholdexcept_setroundf128): New macro.
4034         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
4035
4036         [BZ #15105]
4037         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
4038         libc_hidden_def.
4039         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
4040         * include/inttypes.h: New file.
4041
4042 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
4043
4044         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
4045         -Os in two more places.
4046
4047 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4048
4049         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
4050         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
4051         be sorted correctly at the moment because of a bug.
4052
4053 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4054
4055         [BZ #22550] - es_ES locale (and other es_* locales): collation should
4056         treat ñ as a primary different character, sync the collation
4057         for Spanish with CLDR.
4058         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
4059         * localedata/Makefile: Add new test files.
4060         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
4061         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
4062         collation order.
4063         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
4064         * localedata/am_ET.UTF-8.in: New test file.
4065         * localedata/az_AZ.UTF-8.in: Likewise.
4066         * localedata/be_BY.UTF-8.in: Likewise.
4067         * localedata/ber_DZ.UTF-8.in: Likewise.
4068         * localedata/ber_MA.UTF-8.in: Likewise.
4069         * localedata/bg_BG.UTF-8.in: Likewise.
4070         * localedata/br_FR.UTF-8.in: Likewise.
4071         * localedata/cmn_TW.UTF-8.in: Likewise.
4072         * localedata/crh_UA.UTF-8.in: Likewise.
4073         * localedata/csb_PL.UTF-8.in: Likewise.
4074         * localedata/cv_RU.UTF-8.in: Likewise.
4075         * localedata/cy_GB.UTF-8.in: Likewise.
4076         * localedata/dz_BT.UTF-8.in: Likewise.
4077         * localedata/eo.UTF-8.in: Likewise.
4078         * localedata/es_ES.UTF-8.in: Likewise.
4079         * localedata/fa_IR.UTF-8.in: Likewise.
4080         * localedata/fi_FI.UTF-8.in: Likewise.
4081         * localedata/fil_PH.UTF-8.in: Likewise.
4082         * localedata/fur_IT.UTF-8.in: Likewise.
4083         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
4084         * localedata/ha_NG.UTF-8.in: Likewise.
4085         * localedata/ig_NG.UTF-8.in: Likewise.
4086         * localedata/ik_CA.UTF-8.in: Likewise.
4087         * localedata/kk_KZ.UTF-8.in: Likewise.
4088         * localedata/ku_TR.UTF-8.in: Likewise.
4089         * localedata/ky_KG.UTF-8.in: Likewise.
4090         * localedata/ln_CD.UTF-8.in: Likewise.
4091         * localedata/mi_NZ.UTF-8.in: Likewise.
4092         * localedata/ml_IN.UTF-8.in: Likewise.
4093         * localedata/mn_MN.UTF-8.in: Likewise.
4094         * localedata/mr_IN.UTF-8.in: Likewise.
4095         * localedata/mt_MT.UTF-8.in: Likewise.
4096         * localedata/nb_NO.UTF-8.in: Likewise.
4097         * localedata/om_KE.UTF-8.in: Likewise.
4098         * localedata/os_RU.UTF-8.in: Likewise.
4099         * localedata/ps_AF.UTF-8.in: Likewise.
4100         * localedata/ro_RO.UTF-8.in: Likewise.
4101         * localedata/ru_RU.UTF-8.in: Likewise.
4102         * localedata/sc_IT.UTF-8.in: Likewise.
4103         * localedata/se_NO.UTF-8.in: Likewise.
4104         * localedata/sq_AL.UTF-8.in: Likewise.
4105         * localedata/sv_SE.UTF-8.in: Likewise.
4106         * localedata/szl_PL.UTF-8.in: Likewise.
4107         * localedata/tg_TJ.UTF-8.in: Likewise.
4108         * localedata/tk_TM.UTF-8.in: Likewise.
4109         * localedata/tt_RU.UTF-8.in: Likewise.
4110         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
4111         * localedata/ug_CN.UTF-8.in: Likewise.
4112         * localedata/uz_UZ.UTF-8.in: Likewise.
4113         * localedata/vi_VN.UTF-8.in: Likewise.
4114         * localedata/yi_US.UTF-8.in: Likewise.
4115         * localedata/yo_NG.UTF-8.in: Likewise.
4116         * localedata/zh_CN.UTF-8.in: Likewise.
4117         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
4118         file and fix bugs in the collation.
4119         * localedata/locales/az_AZ: Likewise.
4120         * localedata/locales/be_BY: Likewise.
4121         * localedata/locales/ber_DZ: Likewise.
4122         * localedata/locales/ber_MA: Likewise.
4123         * localedata/locales/bg_BG: Likewise.
4124         * localedata/locales/br_FR: Likewise.
4125         * localedata/locales/br_FR@euro: Likewise.
4126         * localedata/locales/ca_ES: Likewise.
4127         * localedata/locales/cns11643_stroke: Likewise.
4128         * localedata/locales/crh_UA: Likewise.
4129         * localedata/locales/cs_CZ: Likewise.
4130         * localedata/locales/csb_PL: Likewise.
4131         * localedata/locales/cv_RU: Likewise.
4132         * localedata/locales/cy_GB: Likewise.
4133         * localedata/locales/da_DK: Likewise.
4134         * localedata/locales/dz_BT: Likewise.
4135         * localedata/locales/en_CA: Likewise.
4136         * localedata/locales/eo: Likewise.
4137         * localedata/locales/es_CU: Likewise.
4138         * localedata/locales/es_EC: Likewise.
4139         * localedata/locales/es_ES: Likewise.
4140         * localedata/locales/es_US: Likewise.
4141         * localedata/locales/et_EE: Likewise.
4142         * localedata/locales/fa_IR: Likewise.
4143         * localedata/locales/fi_FI: Likewise.
4144         * localedata/locales/fil_PH: Likewise.
4145         * localedata/locales/fur_IT: Likewise.
4146         * localedata/locales/gez_ER@abegede: Likewise.
4147         * localedata/locales/ha_NG: Likewise.
4148         * localedata/locales/hr_HR: Likewise.
4149         * localedata/locales/hsb_DE: Likewise.
4150         * localedata/locales/hu_HU: Likewise.
4151         * localedata/locales/ig_NG: Likewise.
4152         * localedata/locales/ik_CA: Likewise.
4153         * localedata/locales/is_IS: Likewise.
4154         * localedata/locales/iso14651_t1_pinyin: Likewise.
4155         * localedata/locales/kk_KZ: Likewise.
4156         * localedata/locales/ku_TR: Likewise.
4157         * localedata/locales/ky_KG: Likewise.
4158         * localedata/locales/ln_CD: Likewise.
4159         * localedata/locales/lt_LT: Likewise.
4160         * localedata/locales/lv_LV: Likewise.
4161         * localedata/locales/mi_NZ: Likewise.
4162         * localedata/locales/ml_IN: Likewise.
4163         * localedata/locales/mn_MN: Likewise.
4164         * localedata/locales/mr_IN: Likewise.
4165         * localedata/locales/mt_MT: Likewise.
4166         * localedata/locales/nb_NO: Likewise.
4167         * localedata/locales/om_KE: Likewise.
4168         * localedata/locales/os_RU: Likewise.
4169         * localedata/locales/pl_PL: Likewise.
4170         * localedata/locales/ps_AF: Likewise.
4171         * localedata/locales/ro_RO: Likewise.
4172         * localedata/locales/ru_RU: Likewise.
4173         * localedata/locales/ru_UA: Likewise.
4174         * localedata/locales/sc_IT: Likewise.
4175         * localedata/locales/se_NO: Likewise.
4176         * localedata/locales/si_LK: Likewise.
4177         * localedata/locales/sq_AL: Likewise.
4178         * localedata/locales/sv_FI: Likewise.
4179         * localedata/locales/sv_FI@euro: Likewise.
4180         * localedata/locales/sv_SE: Likewise.
4181         * localedata/locales/szl_PL: Likewise.
4182         * localedata/locales/tg_TJ: Likewise.
4183         * localedata/locales/ti_ER: Likewise.
4184         * localedata/locales/tk_TM: Likewise.
4185         * localedata/locales/tl_PH: Likewise.
4186         * localedata/locales/tr_TR: Likewise.
4187         * localedata/locales/tt_RU: Likewise.
4188         * localedata/locales/tt_RU@iqtelif: Likewise.
4189         * localedata/locales/ug_CN: Likewise.
4190         * localedata/locales/uk_UA: Likewise.
4191         * localedata/locales/uz_UZ: Likewise.
4192         * localedata/locales/uz_UZ@cyrillic: Likewise.
4193         * localedata/locales/vi_VN: Likewise.
4194         * localedata/locales/yi_US: Likewise.
4195         * localedata/locales/yo_NG: Likewise.
4196
4197 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4198
4199         * gen-locales.mk: Make test files which contain @ modifiers in their
4200         name work.
4201         * localedata/gen-locale.sh: Likewise.
4202
4203 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4204
4205         * posix/tst-fnmatch.input: Fix results for range expressions
4206         for non C locales.
4207         * posix/tst-regexloc.c: Do not use a range expression for
4208         de_DE.ISO-8859-1 locale.
4209
4210 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4211
4212         * posix/bug-regex5.c: Fix test case because with the new
4213         iso14651_t1_common file, the da_DK locale now has 6 collating elements
4214         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
4215         file.
4216
4217 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4218
4219         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
4220         downloaded from ISO, the collation order of @-. and space has changed.
4221         Therefore, this test file needed to be adapted.
4222         * localedata/fr_CA.UTF-8.in: Likewise.
4223         * localedata/fr_FR.UTF-8.in: Likewise.
4224         * localedata/uk_UA.UTF-8.in: Likewise.
4225
4226 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4227
4228         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
4229         order of ȥ in the new iso14651_t1_common file.
4230         * localedata/pl_PL.UTF-8.in: Likewise.
4231
4232 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4233
4234         * localedata/locales/iso14651_t1_common: Add sections for various
4235         scripts to the iso14651_t1_common file.
4236
4237 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4238
4239         * localedata/locales/iso14651_t1_common: Use the code point of a
4240         character in the fourth collation level instead of IGNORE for all
4241         entries which have IGNORE on all 4 levels.
4242
4243 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4244
4245         * localedata/locales/iso14651_t1_common: Add some convenient collation
4246         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
4247         rules similar to those in CLDR.
4248
4249 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4250
4251         * localedata/locales/iso14651_t1_common: The new version of this
4252         file downloaded from ISO contained several syntax errors which
4253         are fixed by this patch.
4254
4255 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4256
4257         * localedata/locales/iso14651_t1_common: replace all <U.....>
4258         with <U000.....> because glibc understands only 4 digit or 8 digit
4259
4260 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4261
4262         * localedata/locales/iso14651_t1_common: Necessary changes
4263         to make the file downloaded from ISO usable by glibc.
4264
4265 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4266
4267         [BZ #14095]
4268         * localedata/locales/iso14651_t1_common: Update file to
4269         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
4270
4271 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4272
4273         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
4274         of <nptl/pthreadP.h>
4275         (thread_attr_compare): Move function to...
4276         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
4277         * sysdeps/nptl/timer_routines.h: ... new header.
4278         * sysdeps/mach/hurd/gai_misc.h: New file.
4279
4280 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
4281
4282         * string/strcoll_l.c: Include <libc-diag.h>.
4283         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
4284         declarations of seq1 and seq2.
4285
4286         [BZ #15105]
4287         * stdlib/atoi.c (atoi): Use libc_hidden_def.
4288         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
4289
4290 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
4291
4292         [BZ #22433]
4293         [BZ #22807]
4294         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
4295         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
4296         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
4297         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
4298         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
4299         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
4300
4301 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4302
4303         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
4304         macros used in __ptrace_request.
4305
4306 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
4307
4308         [BZ #22792]
4309         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
4310         to $(CC).
4311         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
4312         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
4313         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
4314         <tcb-offsets.h>.
4315
4316 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
4317
4318         [BZ #15105]
4319         * ctype/ctype.c (tolower): Use libc_hidden_def.
4320         (toupper): Likewise.
4321         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
4322         [!_ISOMAC] (toupper): Likewise.
4323
4324 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4325
4326         * localedata/Makefile: Remove --quiet argument when
4327         installing locales
4328
4329 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4330
4331         [BZ #17438]
4332         * localedata/locales/pt_BR (LC_TIME): use / instead of -
4333         in d_fmt.
4334         * localedata/locales/pt_PT (LC_TIME): likewise
4335
4336 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4337
4338         [BZ #22646]
4339         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
4340         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
4341         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
4342
4343 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4344
4345         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4346
4347         * nptl/Makefile (routines): Remove unregister-atfork.
4348         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
4349         (fork_handler_alloc): Remove function.
4350         (fork_handlers, fork_handler_init): New variables.
4351         (__fork_lock): Rename to atfork_lock.
4352         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
4353         to use a dynamic array to add/remove atfork handlers.
4354         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
4355         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
4356         Remove declaration.
4357         (fork_handler): Remove next, refcntr, and need_signal member.
4358         (__run_fork_handler_type): New enum.
4359         (__run_fork_handlers): New prototype.
4360         * nptl/register-atfork.c: Remove file.
4361         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
4362
4363         * sysdeps/nptl/nptl-signals.h: Move to ...
4364         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
4365         comments.
4366         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
4367         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
4368         unnecessary check for SIGTIMER.
4369         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
4370         remove unnecessary removal of SIGTIMER.
4371         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
4372         include-signals.h rename.
4373         * nptl/pthreadP.h: Likewise.
4374         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
4375         __is_internal_signal instead of __nptl_is_internal_signal.
4376
4377 2018-02-22  Andrew Waterman <andrew@sifive.com>
4378
4379         [BZ # 22884]
4380         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
4381         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
4382         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
4383         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
4384
4385 2018-02-22  DJ Delorie  <dj@delorie.com>
4386
4387         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
4388
4389 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4390
4391         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
4392         do_misaligned, not misaligned8.
4393
4394 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
4395
4396         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
4397         Add memcpy_thunderx2.
4398         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
4399         Increment to 4.
4400         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
4401         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
4402         and IS_THUNDERX2PA checks.
4403         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
4404         Use macro to set name appropriately.
4405         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
4406         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
4407         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
4408         New macro.
4409         (IS_THUNDERX2): New macro.
4410
4411 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
4412
4413         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4414
4415 2018-02-21  Zack Weinberg  <zackw@panix.com>
4416
4417         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
4418         Define here, unconditionally.
4419         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
4420         * libio/libioP.h: Remove #if 0 blocks.
4421         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
4422         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
4423         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
4424
4425         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
4426         Assume weak_alias is always defined.
4427
4428         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
4429         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
4430         Remove #if 0 and #ifdef TODO blocks.
4431         Assume text_set_element is always defined.
4432
4433         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
4434         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
4435         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
4436
4437         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
4438         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
4439         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
4440         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
4441         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
4442         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
4443         Reformat bit flags for _flags field to make occupancy clearer.
4444         Update commentary.
4445         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
4446         Keep definitions consistent with those in libio/libio.h.
4447
4448         * libio/libio.h (_IO_file_flags): Remove macro.
4449         All uses changed to _flags.
4450
4451         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
4452         (__HAVE_COLUMN, _IO_BE): Don't define.
4453         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
4454         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
4455         * libio/libioP.h (EOF): Don't define.
4456         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
4457         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
4458         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
4459         testing _IO_UNIFIED_JUMPTABLES.
4460
4461         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
4462         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
4463         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
4464         (_IO_size_t): Delete; all uses changed to size_t.
4465         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
4466         (_IO_off_t): Delete; all uses changed to off_t.
4467         (_IO_off64_t): Delete; all uses changed to off64_t.
4468         (_IO_pid_t): Delete; all uses changed to pid_t.
4469         (_IO_uid_t): Delete; all uses changed to uid_t.
4470         (_IO_wint_t): Delete; all uses changed to wint_t.
4471         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
4472         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
4473         (_IO_cookie_io_functions_t): Delete; all uses changed to
4474         cookie_io_functions_t.
4475         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
4476         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
4477         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
4478         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
4479
4480         * libio/iofopncook.c: Remove unnecessary forward declarations.
4481         * libio/iolibio.h: Correct outdated commentary.
4482         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
4483         * stdio-common/fxprintf.c (__fxprintf_nocancel):
4484         Remove unnecessary casts.
4485         * stdio-common/getline.c: Use _IO_getdelim directly.
4486         Don't redefine ssize_t.
4487         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
4488         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
4489         Remove outdated comments.
4490         * stdio-common/vfscanf.c: Don't redefine va_list.
4491
4492         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
4493         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
4494         Remove preprocessor conditionals on _LIBC and __USE_GNU,
4495         which are always true, and __cplusplus, which is always false.
4496
4497 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
4498
4499         [BZ #15105]
4500         [BZ #19463]
4501         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
4502         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
4503         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
4504         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
4505         libc_hidden_proto.
4506         [!_ISOMAC] (putc_unlocked): Likewise.
4507         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
4508         define inline if [__USE_EXTERN_INLINES].
4509         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
4510         putc_unlocked.
4511
4512         [BZ #15105]
4513         [BZ #19463]
4514         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
4515         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
4516         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
4517         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
4518         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
4519         getc_unlocked.
4520         * time/tzfile.c (__tzfile_read): Likewise.
4521
4522 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
4523
4524         [BZ #22517]
4525         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
4526
4527 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4528
4529         * io/fcntl.h: Fix a typo in a comment.
4530
4531 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4532
4533         [BZ #22862]
4534         * include/features.h: Add _ISOC11_SOURCE to test for whether to
4535         define _DEFAULT_SOURCE.
4536         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
4537
4538 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4539
4540         [BZ #20890]
4541         * elf/cache.c (save_cache): Call fsync on temporary file before
4542         renaming it.
4543         (save_aux_cache): Call fdatasync on temporary file before renaming
4544         it.
4545
4546 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4547
4548         [BZ #22787]
4549         * include/caller.h: Remove file.
4550         * elf/dl-caller.c: Likewise.
4551         * elf/Makefile (dl-routines): Remove dl-caller.
4552         (shared-only-routines): Do not add dl-caller.
4553         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
4554         __check_caller.
4555         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
4556         member.
4557         (dl_open_worker): Do not call __check_caller.
4558         (_dl_open): Do not set caller_dl_open member.
4559         * elf/rtld.c (_rtld_global_ro): Do not initialize
4560         _dl_check_caller member.
4561         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
4562         _dl_check_caller member.
4563         (_dl_check_caller): Remove declaration.
4564         * sysdeps/unix/sysv/linux/dl-execstack.c
4565         (_dl_make_stack_executable): Do not call __check_caller.
4566
4567 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4568
4569         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
4570         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
4571
4572 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4573
4574         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
4575         description.
4576
4577 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4578
4579         [BZ #16335]
4580         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
4581         of 199606L, 200112L, and 200809L.
4582         (_XOPEN_SOURCE): Document special values of 600 and 700.
4583         (_ISOC11_SOURCE): Document macro.
4584         (_ATFILE_SOURCE): Likewise.
4585         (_FORTIFY_SOURCE): Likewise.
4586
4587 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
4588
4589         [BZ #15105]
4590         [BZ #19463]
4591         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
4592         and define as weak alias of __ferror_unlocked.  Use
4593         libc_hidden_weak.
4594         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
4595         libc_hidden_proto.
4596         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
4597         function if [__USE_EXTERN_INLINES].
4598         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
4599         ferror_unlocked.
4600
4601 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
4602
4603         [BZ #6889]
4604         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
4605
4606 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4607
4608         [BZ #22818]
4609         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
4610         the GLIBC_2.1 version.
4611
4612 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4613
4614         [BZ #21508]
4615         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
4616         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
4617         intl/tst-gettext-de.po from po/de.po by removing the
4618         POT-Creation-Date line.
4619         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
4620         ../po/de.po.
4621         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
4622         ../po/de.po.
4623
4624 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4625
4626         * mach/Makefile (headers): Add mach/param.h.
4627         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
4628         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
4629         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
4630         (__ptsname_r): Move implementation to...
4631         (__ptsname_internal): ... new function.  Add filling the STP
4632         structure.
4633
4634 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
4635
4636         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
4637         idouble to 1 ULP.
4638
4639 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
4640
4641         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
4642         syntax.
4643
4644 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
4645
4646         * nptl/Makefile (tst-mutex8-ENV): Delete.
4647         * nptl/tst-mutex8.c (check_type):
4648         Add runtime check if mutex will be elided.
4649
4650 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
4651
4652         [BZ #20980]
4653         [BZ #21234]
4654         * manual/install.texi (Configuring and compiling): Describe
4655         passing CC and CFLAGS on configure command line, not as
4656         environment variables.  Use @code markup on those variables.
4657         Specify what options go in CC and what go in CFLAGS.  Note the
4658         requirement to compile with optimization.
4659         * INSTALL: Regenerated.
4660
4661         [BZ #18124]
4662         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
4663         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
4664         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
4665         __sigprocmask instead of sigprocmask.
4666         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
4667         Likewise.
4668         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
4669         __sigsetjmp and sigprocmask.
4670
4671         [BZ #15105]
4672         * include/argz.h (argz_next): Use libc_hidden_proto.
4673         (__argz_next): Likewise.
4674         * string-argz-next.c (__argz_next): Use libc_hidden_def.
4675         (argz_next): Use libc_hidden_weak.
4676
4677         [BZ #15105]
4678         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
4679         libc_hidden_proto.
4680         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
4681         libc_hidden_def.
4682
4683         [BZ #15105]
4684         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
4685         libc_hidden_proto.
4686         * libio/iofputs.c (fputs): Use libc_hidden_weak.
4687
4688         [BZ #15105]
4689         [BZ #19463]
4690         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
4691         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
4692         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
4693         (__feof_unlocked): New declaration, and inline function if
4694         [__USE_EXTERN_INLINES].
4695         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
4696         instead of feof_unlocked.
4697         * intl/localealias.c [_LIBC] (FEOF): Likewise.
4698         * nss/nsswitch.c (nss_parse_file): Likewise.
4699         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
4700         Likewise.
4701         * time/getdate.c (__getdate_r): Likewise.
4702         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
4703         Define as macro to call __feof_unlocked.
4704
4705 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4706
4707         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
4708
4709 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4710
4711         * math/Makefile: Remove mpexp.c and mplog.c
4712         * sysdeps/i386/fpu/mpexp.c: Delete file.
4713         * sysdeps/i386/fpu/mplog.c: Likewise.
4714         * sysdeps/ia64/fpu/mpexp.c: Likewise.
4715         * sysdeps/ia64/fpu/mplog.c: Likewise.
4716         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
4717         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
4718         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
4719         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
4720         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
4721         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
4722         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
4723         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
4724         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
4725         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
4726         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
4727         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
4728         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
4729         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
4730         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
4731         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
4732
4733 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
4734
4735         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4736
4737 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4738
4739         * sysdeps/sh/libm-test-ulps: Update.
4740
4741 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4742
4743         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
4744         idouble to 1 ULP.
4745
4746 2018-02-12  Zack Weinberg  <zackw@panix.com>
4747
4748         [BZ #19239]
4749         * posix/sys/types.h: Don't include sys/sysmacros.h.
4750         * misc/sys/sysmacros.h: Remove the conditional deprecation
4751         warnings for the macros defined by this header.
4752
4753 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4754
4755         * manual/probes.texi: Remove slowexp probes.
4756         * math/Makefile: Remove slowexp.
4757         * sysdeps/generic/math_private.h (__slowexp): Remove.
4758         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
4759         document error bounds.
4760         * sysdeps/i386/fpu/slowexp.c: Remove.
4761         * sysdeps/ia64/fpu/slowexp.c: Remove.
4762         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
4763         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
4764         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
4765         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
4766         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
4767         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
4768         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
4769         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
4770         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
4771         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
4772         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
4773
4774 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
4775
4776         [BZ #13932]
4777         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
4778         * benchtests/pow-inputs: Update comment for slow path cases.
4779         * manual/probes.texi (slowpow_p10): Delete removed probe.
4780         (slowpow_p10): Likewise.
4781         * math/Makefile: Remove halfulp.c and slowpow.c.
4782         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
4783         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
4784         (__halfulp): Remove.
4785         (__slowpow): Remove.
4786         * sysdeps/i386/fpu/halfulp.c: Delete file.
4787         * sysdeps/i386/fpu/slowpow.c: Likewise.
4788         * sysdeps/ia64/fpu/halfulp.c: Likewise.
4789         * sysdeps/ia64/fpu/slowpow.c: Likewise.
4790         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
4791         improve comments and add error analysis.
4792         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
4793         (power1): Remove function:
4794         (log1): Remove error argument, add error analysis.
4795         (my_log2): Remove function.
4796         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
4797         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4798         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
4799         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
4800         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
4801         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
4802         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
4803         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
4804         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
4805         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
4806         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
4807         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
4808         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
4809         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
4810
4811 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4812
4813         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
4814         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
4815
4816 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
4817
4818         [BZ #22433]
4819         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
4820         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
4821         and PTRACE_SETHBPREGS.
4822
4823 2018-02-10  Zack Weinberg  <zackw@panix.com>
4824
4825         [BZ #22830]
4826         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
4827         correctly.
4828         * malloc/tst-malloc-stats-cancellation.c: New test case.
4829         * malloc/Makefile: Add new test case.
4830
4831 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
4832
4833         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
4834
4835 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
4836
4837         * math/Makefile (libm-narrow-fns): Add add.
4838         (libm-test-funcs-narrow): Likewise.
4839         * math/Versions (GLIBC_2.28): Add narrowing add functions.
4840         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
4841         * math/gen-auto-libm-tests.c (test_functions): Add add.
4842         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
4843         (NARROW_ADD_ROUND_TO_ODD): Likewise.
4844         (NARROW_ADD_TRIVIAL): Likewise.
4845         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
4846         macro.
4847         (__daddl): Likewise.
4848         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
4849         dadd.
4850         (CFLAGS-nldbl-dadd.c): New variable.
4851         (CFLAGS-nldbl-fadd.c): Likewise.
4852         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
4853         __nldbl_daddl.
4854         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
4855         prototype.
4856         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
4857         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
4858         * math/auto-libm-test-in: Add tests of add.
4859         * math/auto-libm-test-out-narrow-add: New generated file.
4860         * math/libm-test-narrow-add.inc: New file.
4861         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4862         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
4863         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
4864         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
4865         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
4866         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
4867         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
4868         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
4869         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
4870         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
4871         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
4872         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
4873         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
4874         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
4875         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
4876         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
4877         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
4878         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
4879         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4880         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
4881         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
4882         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4883         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4884         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4885         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4886         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4887         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4888         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4889         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4890         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4891         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4892         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4893         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4894         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
4895         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4896         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4897         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4898         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4899         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4900         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4901         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4902         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4903         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
4904         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
4905         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4906         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4907
4908         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
4909         (f128-pairs): New variable.
4910         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
4911         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
4912         to CFLAGS.
4913         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
4914         Also make tests add $(f128-loader-link) to gnulib-tests.
4915
4916 2018-02-09  DJ Delorie  <dj@redhat.com>
4917
4918         [BZ #22827]
4919         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
4920         64-bit ELF type for 64-bit ELF objects.
4921
4922 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
4923
4924         * math/libm-test-driver.c (snan_tests_arg): New variable.
4925         * math/libm-test-support.h (snan_tests_arg): New declaration.
4926         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
4927
4928         * math/Makefile (test-type-pairs): New variable.
4929         (test-type-pairs-f64xf128-yes): Likewise.
4930         (tests): Add test-narrow-macros.
4931         (libm-test-funcs-narrow): New variable.
4932         (libm-test-c-narrow): Likewise.
4933         (generated): Add $(libm-test-c-narrow).
4934         (libm-tests-base-narrow): New variable.
4935         (libm-tests-narrow): Likewise.
4936         (libm-tests): Add $(libm-tests-narrow).
4937         (libm-tests-for-type): Handle $(libm-tests-narrow).
4938         (libm-test-c-narrow-obj): New variable.
4939         ($(libm-test-c-narrow-obj)): New rule.
4940         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
4941         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
4942         $(o-iterator) to set dependencies and CFLAGS.
4943         * math/gen-auto-libm-tests.c: Document use for narrowing
4944         functions.
4945         (output_for_one_input_case): Take argument NARROW.
4946         (generate_output): Likewise.  Update call to
4947         output_for_one_input_case.
4948         (main): Take --narrow option.  Update call to generate_output.
4949         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
4950         (apply_lit): Update call to _apply_lit.
4951         (apply_arglit): New function.
4952         (parse_args): Handle "a" arguments.
4953         (parse_auto_input): Handle format names using ":".
4954         * math/README.libm-test: Document "a" parameter type.
4955         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
4956         (ARG_TYPE_TRUE_MIN): Likewise.
4957         (ARG_TYPE_MAX): Likwise.
4958         (ARG_MIN_EXP): Likewise.
4959         (ARG_MAX_EXP): Likewise.
4960         (ARG_MANT_DIG): Likewise.
4961         (TEST_COND_arg_ibm128): Likewise.
4962         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
4963         (TEST_COND_arg_fmt): New macro.
4964         (init_max_error): Update prototype.
4965         * math/libm-test-support.c (test_ibm128): New variable.
4966         (init_max_error): Take argument testing_ibm128 and set test_ibm128
4967         instead of using [TEST_COND_ibm128] conditional.
4968         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
4969         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
4970         [TEST_NARROW] (TEST_MSG): New definition.
4971         (arg_plus_zero): New macro.
4972         (arg_minus_zero): Likewise.
4973         (arg_plus_infty): Likewise.
4974         (arg_minus_infty): Likewise.
4975         (arg_qnan_value_pl): Likewise.
4976         (arg_qnan_value): Likewise.
4977         (arg_snan_value_pl): Likewise.
4978         (arg_snan_value): Likewise.
4979         (arg_max_value): Likewise.
4980         (arg_min_value): Likewise.
4981         (arg_min_subnorm_value): Likewise.
4982         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
4983         (RUN_TEST_LOOP_aa_f): New macro.
4984         (TEST_SUFF): New macro.
4985         (TEST_SUFF_STR): Likewise.
4986         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
4987         (TEST_COND_any_ibm128): New macro.
4988         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
4989         this_func.  Update call to init_max_error.
4990         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
4991         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
4992         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
4993         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
4994         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
4995         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
4996         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
4997         * math/test-math-scalar.h (TEST_NARROW): Likewise.
4998         * math/test-math-vector.h (TEST_NARROW): Likewise.
4999         * math/test-arg-double.h: New file.
5000         * math/test-arg-float128.h: Likewise.
5001         * math/test-arg-float32x.h: Likewise.
5002         * math/test-arg-float64.h: Likewise.
5003         * math/test-arg-float64x.h: Likewise.
5004         * math/test-arg-ldouble.h: Likewise.
5005         * math/test-math-narrow.h: Likewise.
5006         * math/test-narrow-macros.c: Likewise.
5007         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
5008         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
5009         test-narrow-macros-ldbl-64.
5010         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
5011
5012         * math/bits/mathcalls-narrow.h: New file.
5013         * include/bits/mathcalls-narrow.h: Likewise.
5014         * math/math-narrow.h: Likewise.
5015         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
5016         (__MATHCALL_NARROW_ARGS_2): Likewise.
5017         (__MATHCALL_NARROW_ARGS_3): Likewise.
5018         (__MATHCALL_NARROW_NORMAL): Likewise.
5019         (__MATHCALL_NARROW_REDIR): Likewise.
5020         (__MATHCALL_NARROW): Likewise.
5021         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
5022         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
5023         defined.
5024         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
5025         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
5026         (libm-narrow-fns): New variable.
5027         (libm-narrow-types-basic): Likewise.
5028         (libm-narrow-types-ldouble-yes): Likewise.
5029         (libm-narrow-types-float128-yes): Likewise.
5030         (libm-narrow-types-float128-alias-yes): Likewise.
5031         (libm-narrow-types): Likewise.
5032         (libm-routines): Add narrowing functions.
5033         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
5034         (libc_feholdexcept_setroundf128): New macro.
5035         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
5036         * sysdeps/ieee754/float128/float128_private.h: Include
5037         <math/math-narrow.h>.
5038         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
5039         Undefine and redefine.
5040         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
5041         (libm_alias_float_ldouble): Undefine and redefine.
5042         (libm_alias_double_ldouble): Likewise.
5043
5044         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
5045
5046 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
5047
5048         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
5049         FPCR/FPSR.
5050
5051 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
5052
5053         * manual/creature.texi: Convert references to gcc.info to gcc.
5054         * manual/stdio.texi: Likewise.
5055         * manual/string.texi: Likewise.
5056
5057 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
5058
5059         [BZ #17979]
5060         * posix/bits/types.h (__int_least8_t): New typedef.
5061         (__uint_least8_t): Likewise.
5062         (__int_least16_t): Likewise.
5063         (__uint_least16_t): Likewise.
5064         (__int_least32_t): Likewise.
5065         (__uint_least32_t): Likewise.
5066         (__int_least64_t): Likewise.
5067         (__uint_least64_t): Likewise.
5068         * sysdeps/generic/stdint.h (int_least8_t): Define using
5069         __int_least8_t.
5070         (int_least16_t): Define using __int_least16_t.
5071         (int_least32_t): Define using __int_least32_t.
5072         (int_least64_t): Define using __int_least64_t.
5073         (uint_least8_t): Define using __uint_least8_t.
5074         (uint_least16_t): Define using __uint_least16_t.
5075         (uint_least32_t): Define using __uint_least32_t.
5076         (uint_least64_t): Define using __uint_least64_t.
5077         * wcsmbs/uchar.h: Include <bits/types.h>.
5078         (char16_t): Define using __uint_least16_t conditional only on
5079         [!__USE_ISOCXX11].
5080         (char32_t): Define using __uint_least32_t conditional only on
5081         [!__USE_ISOCXX11].
5082         * wcsmbs/test-char-types.c: New file.
5083         * wcsmbs/Makefile (tests): Add test-char-types.
5084
5085         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
5086         version to 4.0.1.
5087
5088 2018-02-07  Zack Weinberg  <zackw@panix.com>
5089
5090         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
5091         Delete all contents except for definitions of _G_HAVE_MMAP and
5092         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
5093         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
5094         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
5095         change as above.
5096
5097         * libio/libio.h: Don't include bits/_G_config.h here.
5098         Include stddef.h with __need_wchar_t defined.  Include
5099         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
5100         Define _IO_iconv_t here, directly.
5101         Don't define _IO_HAVE_ST_BLKSIZE.
5102         * libio/libioP.h: Include _G_config.h here.  Move include of
5103         shlib-compat.h up with rest of includes.  Simplify conditionals
5104         controlling definition of _IO_JUMPS_OFFSET.
5105
5106         * csu/init.c: Remove always-true #if around entire file.
5107         Don't include stdio.h.  Set _IO_stdin_used to hardwired
5108         constant 0x20001, and update commentary.
5109         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
5110         Replace all uses of _G_va_list with __gnuc_va_list.
5111         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
5112         instead of #if _IO_HAVE_ST_BLKSIZE.
5113         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
5114         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
5115         not #ifdef.
5116
5117         * libio/bits/libio.h: Move back to libio/libio.h and adjust
5118         multiple-include guard to match.
5119         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
5120         into this file.
5121         Remove preprocessor conditionals that are always true and/or
5122         redundant to other preprocessor conditionals in the same nest.
5123         Include shlib-compat.h unconditionally.
5124         Error out if _LIBC is not defined, or if _ISOMAC is defined,
5125         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
5126         defined after including stdio.h.
5127         Use __BEGIN_DECLS/__END_DECLS.
5128
5129         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
5130         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
5131         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
5132
5133 2018-02-07  Zack Weinberg  <zackw@panix.com>
5134
5135         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
5136         New single-type headers split from _G_config.h.
5137         * libio/bits/types/cookie_io_functions_t.h
5138         * libio/bits/types/struct_FILE.h
5139         New single-type headers split from libio.h.
5140
5141         * libio/Makefile: Install the above new headers.  Don't install
5142         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
5143         bits/libio-ldbl.h.
5144         * libio/_G_config.h, libio/libio.h: Delete file.
5145
5146         * libio/bits/libio.h: Remove improper-inclusion guard.
5147         Include stdio.h and don't repeat anything that it does.
5148         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
5149         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
5150         __io_read_fn as cookie_read_function_t,
5151         __io_write_fn as cookie_write_function_t,
5152         __io_seek_fn as cookie_seek_function_t,
5153         __io_close_fn as cookie_close_function_t,
5154         and _IO_cookie_io_functions_t as cookie_io_functions_t.
5155         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
5156         here, in the "compatibility defines" section.  Remove an #if 0
5157         block.  Use the "body" macros from bits/types/struct_FILE.h to
5158         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
5159         and _IO_ferror_unlocked.
5160         Move prototypes of __uflow and __overflow...
5161
5162         * libio/stdio.h: ...here.  Don't include bits/libio.h.
5163         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
5164         directly from stdarg.h.  Include bits/types/__fpos_t.h,
5165         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
5166         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
5167         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
5168         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
5169         cookie_io_functions_t, not _IO_cookie_io_functions_t;
5170         __ssize_t, not _IO_ssize_t.  Unconditionally define
5171         BUFSIZ as 8192 and EOF as (-1).
5172
5173         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
5174         macros from bits/types/struct_FILE.h instead of _IO_* macros
5175         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
5176         instead of _IO_ssize_t.
5177         * libio/bits/stdio2.h: Similarly.
5178
5179         * libio/iolibio.h: Add multiple-include guard.
5180         Include bits/libio.h after stdio.h.
5181         * libio/libioP.h: Add multiple-include guard.
5182         Include stdio.h and bits/libio.h before iolibio.h.
5183
5184         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
5185         * include/bits/types/cookie_io_functions_t.h
5186         * include/bits/types/struct_FILE.h: New wrappers.
5187
5188         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
5189         Get definitions of _G_fpos_t and _G_fpos64_t from
5190         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
5191         respectively.  Remove improper-inclusion guards.
5192
5193         * conform/data/stdio.h-data: Update expectations of va_list.
5194         * scripts/check-installed-headers.sh: Remove special case for
5195         libio.h and _G_config.h.
5196
5197 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
5198
5199         [BZ #15105]
5200         [BZ #19463]
5201         * include/sys/sysmacros.h [!_ISOMAC]
5202         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
5203         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
5204         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
5205         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
5206         libc_hidden_proto.
5207         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
5208         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
5209         Likewise.
5210         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
5211         Undefine and redefine to add use __gnu_dev_ prefix.
5212         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
5213         Likewise.
5214         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
5215         and define as hidden inline function.
5216         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
5217         Likewise.
5218         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
5219         Likewise.
5220         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
5221         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
5222         (gnu_dev_minor): Likewise.
5223         (gnu_dev_makedev): Likewise.
5224         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
5225         makedev.
5226         * posix/wordexp.c (exec_comm_child): Likewise.
5227         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
5228         instead of minor and __gnu_dev_major instead of major.
5229         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
5230         __gnu_dev_major instead of major.
5231         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
5232         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
5233         instead of gnu_dev_minor.
5234         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
5235         (SLAVE_P): Likewise.
5236         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
5237         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
5238         instead of major.
5239
5240         [BZ #21313]
5241         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
5242         in another place.
5243         * locale/weightwc.h (findidx): Likewise.
5244
5245 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
5246
5247         * manual/probes.texi (slowlog): Delete documentation of removed probe.
5248         (slowlog_inexact): Likewise
5249         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
5250         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
5251
5252 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
5253
5254         [BZ #22797]
5255         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
5256         missing second underscore to parameter name.
5257
5258 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
5259
5260         [BZ #14508]
5261         [BZ #15512]
5262         [BZ #17082]
5263         [BZ #20530]
5264         * bits/byteswap.h: Update file comment.  Do not include
5265         <bits/byteswap-16.h>.
5266         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
5267         constant.
5268         (__bswap_16): Define as inline function.
5269         (__bswap_constant_32): Reformat definition.
5270         (__bswap_32): Always define as inline function, not macro, using
5271         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
5272         otherwise __bswap_constant_32.
5273         (__bswap_constant_64): Reformat definition.  Do not use
5274         __extension__ here.
5275         (__bswap_64): Always define as inline function, not macro.  Use
5276         __extension__ on function definition.  Use __builtin_bswap64 if
5277         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
5278         * string/test-endian-file-scope.c: New file.
5279         * string/test-endian-sign-conversion.c: Likewise.
5280         * string/Makefile (headers): Remove bits/byteswap-16.h.
5281         (tests): Add test-endian-file-scope and
5282         test-endian-sign-conversion.
5283         (CFLAGS-test-endian-sign-conversion.c): New variable.
5284         * bits/byteswap-16.h: Remove file.
5285         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
5286         * sysdeps/ia64/bits/byteswap.h: Likewise.
5287         * sysdeps/m68k/bits/byteswap.h: Likewise.
5288         * sysdeps/s390/bits/byteswap-16.h: Likewise.
5289         * sysdeps/s390/bits/byteswap.h: Likewise.
5290         * sysdeps/tile/bits/byteswap.h: Likewise.
5291         * sysdeps/x86/bits/byteswap-16.h: Likewise.
5292         * sysdeps/x86/bits/byteswap.h: Likewise.
5293
5294         [BZ #17721]
5295         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
5296         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
5297         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
5298         199901L] (__restrict): Define to restrict.
5299
5300         [BZ #19667]
5301         * string/testcopy.c: Include <support/support.h>.  Do not include
5302         <malloc.h>.  Use <support/test-driver.c>.
5303         (main): Rename to do_test.  Make static.  Use xmalloc instead of
5304         malloc.
5305
5306         [BZ #13575]
5307         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
5308         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
5309         (SSIZE_MAX): Define to INT_MAX.
5310         * posix/test-ssize-max.c: New file.
5311         * posix/Makefile (tests): Add test-ssize-max.
5312
5313         [BZ #19668]
5314         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
5315         <support/support.h>.  Do not include <malloc.h>.
5316         (query_auxv): Use xmalloc instead of malloc.
5317
5318         [BZ #14553]
5319         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
5320         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
5321         instead of loff_t.
5322
5323 2018-02-06  Florian Weimer <fweimer@redhat.com>
5324
5325         [BZ #18023]
5326         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5327         Use scratch_buffer instead of extend_alloca.
5328
5329 2018-02-06  Zack Weinberg  <zackw@panix.com>
5330
5331         * libio/stdio.h: Don't define getc or putc as macros.
5332         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
5333         not _IO_getc and _IO_putc.
5334
5335         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
5336         * stdio-common/tstgetln.c: Don't redefine ssize_t.
5337
5338 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
5339
5340         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
5341         (TCP_FASTOPEN_NO_COOKIE): Likewise.
5342
5343         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
5344
5345         [BZ #14890]
5346         * elf/elf.h (NT_PRFPREG): New macro.
5347         (NT_S390_VXRS_LOW): Likewise.
5348         (NT_S390_VXRS_HIGH): Likewise.
5349         (NT_S390_GS_CB): Likewise.
5350         (NT_S390_GS_BC): Likewise.
5351         (NT_S390_RI_CB): Likewise.
5352
5353         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
5354         (MAP_SYNC): New macro.
5355         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
5356         Likewise.
5357         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
5358         (MAP_SYNC): Likewise.
5359         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
5360         (MAP_SYNC): Likewise.
5361         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
5362         (MAP_SYNC): Likewise.
5363         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
5364         (MAP_SYNC): Likewise.
5365         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
5366         (MAP_SYNC): Likewise.
5367         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
5368         (MAP_SYNC): Likewise.
5369         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
5370         Likewise.
5371         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
5372         Likewise.
5373
5374         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
5375         (MAP_SHARED_VALIDATE): New macro.
5376         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
5377         (MAP_SHARED_VALIDATE): Likewise.
5378
5379 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5380
5381         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
5382         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
5383         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
5384
5385 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5386
5387         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
5388         (DT_NUM): Updated to 35.
5389
5390 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5391
5392         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
5393         __builtin_expect with __glibc_likely and __glibc_unlikely.
5394         (elf_machine_rela): Likewise.
5395         (elf_machine_lazy_rel): Likewise.
5396
5397 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5398
5399         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
5400         __builtin_expect with __glibc_likely and __glibc_unlikely.
5401         (elf_machine_lazy_rel): Likewise.
5402
5403 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5404
5405         [BZ #22638]
5406         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
5407         SHARED.
5408         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
5409
5410 2018-02-05  Andreas Schwab  <schwab@suse.de>
5411
5412         [BZ #22761]
5413         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
5414         string.
5415
5416 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5417
5418         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
5419         not check against PTHREAD_STACK_MIN.
5420
5421 2018-02-02  Sean McKean  <smckean83@gmail.com>
5422
5423         [BZ #22735]
5424         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
5425
5426 2018-02-02  Florian Weimer  <fweimer@redhat.com>
5427
5428         [BZ #22753]
5429         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
5430         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
5431         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
5432         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
5433         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
5434         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5435         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5436         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
5437         * manual/llio.texi (Scatter-Gather): Mention offset -1.
5438         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
5439         * misc/tst-preadvwritev2.c (do_test): Call it.
5440         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
5441
5442 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5443
5444         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
5445
5446         * benchtests/bench-memcmp.c: Print json instead of plain text.
5447
5448         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
5449         every test run.
5450
5451 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
5452
5453         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
5454         version to 4.15.
5455         (s390_sthyi): New syscall.
5456
5457         * sysdeps/generic/ldbl-classify-compat.h: New file.
5458         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
5459         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
5460         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
5461         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
5462         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
5463         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
5464         * sysdeps/ieee754/dbl-64/s_finite.c: Include
5465         <ldbl-classify-compat.h>.
5466         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5467         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
5468         <ldbl-classify-compat.h>.
5469         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5470         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
5471         <ldbl-classify-compat.h>.
5472         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5473         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
5474         <ldbl-classify-compat.h>.
5475         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5476         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
5477         <ldbl-classify-compat.h>.
5478         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5479         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
5480         <ldbl-classify-compat.h>.
5481         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5482         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
5483         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
5484         * sysdeps/m68k/coldfire/math_private.h: Remove file.
5485         * sysdeps/microblaze/math_private.h: Likewise.
5486         * sysdeps/nios2/math_private.h: Likewise.
5487         * sysdeps/sh/math_private.h: Likewise.
5488
5489         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
5490         * sysdeps/m68k/coldfire/math_private.h: ... here.
5491         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
5492         * sysdeps/tile/math_private.h: Likewise.
5493         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
5494         Remove macro.
5495         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
5496         Likewise.
5497
5498         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
5499         Remove macro.
5500         (libc_fetestexcept): Likewise.
5501         (libc_feupdateenv_test): Likewise.
5502         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
5503         (libc_fetestexcept): Likewise.
5504         (libc_feupdateenv_test): Likewise.
5505         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
5506         (libc_fetestexcept): Likewise.
5507         (libc_feupdateenv_test): Likewise.
5508         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
5509         (libc_fetestexcept): Likewise.
5510         (libc_feupdateenv_test): Likewise.
5511
5512         * sysdeps/generic/math_private.h
5513         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
5514         New inline function.
5515         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
5516         Likewise.
5517
5518         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
5519         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
5520         * sysdeps/generic/math_private.h
5521         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
5522         inline function.
5523         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
5524         Likewise.
5525         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
5526         Likewise.
5527         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
5528         Likewise.
5529         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
5530         Likewise.
5531         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
5532         Likewise.
5533         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
5534         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
5535         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
5536         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
5537         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
5538         (__fegetenv): Likewise.
5539         (fesetenv): Likewise.
5540         (__fesetenv): Likewise.
5541         (feupdateenv): Likewise.
5542         (__feupdateenv): Likewise.
5543         (fegetround): Likewise.
5544         (__fegetround): Likewise.
5545         (fesetround): Likewise.
5546         (__fesetround): Likewise.
5547
5548         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
5549         (feraiseexcept): New macro.
5550         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
5551         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
5552         Remove macro.
5553         (__feraiseexcept): Likewise.
5554         (feclearexcept): Likewise.
5555         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
5556         (__feraiseexcept): Likewise.
5557         (feclearexcept): Likewise.
5558         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
5559         (__feraiseexcept): Likewise.
5560         (feclearexcept): Likewise.
5561         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
5562         (__feraiseexcept): Likewise.
5563         (feclearexcept): Likewise.
5564         (fetestexcept): Likewise.
5565
5566         * sysdeps/m68k/coldfire/math-tests.h: New file.
5567
5568         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
5569         * sysdeps/m68k/bits/fenv.h: ... here.
5570         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
5571         not define.
5572         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
5573         Likewise.
5574         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
5575         Likewise.
5576         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
5577         Likewise.
5578         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
5579         Likewise.
5580         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
5581         Define to 0.
5582         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
5583         (__FE_UNDEFINED): New enum constant.
5584         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
5585         Do not define.
5586         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
5587         Likewise.
5588         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
5589         Likewise.
5590         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
5591         to match generic bits/fenv.h.
5592         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
5593         Do not define.
5594
5595         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
5596         packed on bits.
5597         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
5598         * soft-fp/half.h (union _FP_UNION_H): Likewise.
5599         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
5600         * soft-fp/single.h (union _FP_UNION_S): Likewise.
5601
5602 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
5603             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
5604             Joseph Myers  <joseph@codesourcery.com>
5605
5606         [BZ #21314]
5607         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
5608         (__log1p): Disable -Wmaybe-uninitialized for -Os around
5609         computation using c.
5610         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
5611         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
5612         computation using c.
5613
5614 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5615
5616         * version.h (RELEASE): Set to "development".
5617         (VERSION): Set to "2.27.9000".
5618         * NEWS (2.28): New section.
5619
5620         * version.h (RELEASE): Set to "stable".
5621         (VERSION): Set to "2.27".
5622         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
5623
5624         * NEWS: Add the list of bugs fixed in 2.27.
5625
5626 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5627
5628         * stdlib/test-atexit-race-common.c (do_test): Check stack size
5629         against PTHREAD_STACK_MIN.
5630
5631 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5632
5633         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
5634         New entries.
5635         (Rafal Luzynski, Andreas Schwab): Update.
5636
5637 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
5638
5639         [BZ #10871]
5640         * NEWS: List the languages which actually use the alternative
5641         months feature in this release.  Also explain that "alt_mon" and
5642         "ab_alt_mon" are optional.
5643
5644 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
5645
5646         [BZ #22765]
5647         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
5648
5649 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
5650
5651         * manual/install.texi (Tools for Compilation): Update the newest
5652         versions of gcc, binutils, texinfo, gawk, bison, and sed.
5653         * INSTALL: Regenerated.
5654
5655 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5656
5657         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
5658         instead of __builtin_expect.
5659
5660 2018-01-30  Florian Weimer  <fweimer@redhat.com>
5661
5662         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
5663         data.
5664         * nss/tst-nss-getpwent.c (do_test): Likewise.
5665
5666 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
5667
5668         [BZ #10871]
5669         * localedata/locales/hr_HR (mon): Rename to...
5670         (alt_mon): This.
5671         (mon): Import from CLDR (genitive case).
5672         (d_t_fmt): Update the comment.
5673
5674 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
5675
5676         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
5677         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
5678         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
5679
5680 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5681
5682         * mach/Versions: Fix version when __mach_host_self_ was added.
5683         * hurd/Versions: Fix version when _hurd_exec_paths was added.
5684         * sysdeps/mach/hurd/i386/ld.abilist: New file.
5685         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
5686         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
5687         * sysdeps/mach/hurd/i386/libc.abilist: New file.
5688         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
5689         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
5690         * sysdeps/mach/hurd/i386/libm.abilist: New file.
5691         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
5692         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
5693         * sysdeps/mach/hurd/i386/librt.abilist: New file.
5694         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
5695         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
5696         || to respect codestyle.
5697         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
5698         (do_test_bz20181): Rename accordingly.
5699         * malloc/malloc.c: Include <assert.h>.
5700         (assert): Do not define.
5701         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
5702         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
5703         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
5704         * sysdeps/mach/hurd/hp-timing.h: New file.
5705         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
5706
5707 2018-01-29  Darius Rad  <darius@bluespec.com>
5708
5709         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
5710
5711 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
5712
5713         * sysdeps/init_array/crti.S (.section .init_array): Add
5714         PREINIT_FUNCTION when defined.
5715         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
5716         * config.h.in: Regenerate.
5717         * manual/platform.texi: Add RISC-V documenation for
5718         __riscv_flush_icache.
5719         * sysdeps/riscv/__longjmp.S: New file.
5720         * sysdeps/riscv/backtrace.c: Likewise.
5721         * sysdeps/riscv/bits/endian.h: Likewise.
5722         * sysdeps/riscv/bits/setjmp.h: Likewise.
5723         * sysdeps/riscv/bits/wordsize.h: Likewise.
5724         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
5725         * sysdeps/riscv/bsd-setjmp.c: Likewise.
5726         * sysdeps/riscv/dl-trampoline.S: Likewise.
5727         * sysdeps/riscv/gccframe.h: Likewise.
5728         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
5729         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
5730         * sysdeps/riscv/machine-gmon.h: Likewise.
5731         * sysdeps/riscv/memusage.h: Likewise.
5732         * sysdeps/riscv/setjmp.S: Likewise.
5733         * sysdeps/riscv/sys/asm.h: Likewise.
5734         * sysdeps/riscv/tls-macros.h: Likewise.
5735         * sysdeps/riscv/dl-tls.h: New file.
5736         * sysdeps/riscv/libc-tls.c: Likewise.
5737         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
5738         * sysdeps/riscv/nptl/tls.h: Likewise.
5739         * sysdeps/riscv/stackinfo.h: Likewise.
5740         * sysdeps/riscv/bits/fenv.h: New file.
5741         * sysdeps/riscv/e_sqrtl.c: Likewise.
5742         * sysdeps/riscv/fpu_control.h: Likewise.
5743         * sysdeps/riscv/math-tests.h: Likewise.
5744         * sysdeps/riscv/nofpu/Implies: Likewise.
5745         * sysdeps/riscv/sfp-machine.h: Likewise.
5746         * sysdeps/riscv/tininess.h: Likewise.
5747         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
5748         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5749         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
5750         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
5751         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
5752         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
5753         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5754         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5755         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5756         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5757         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5758         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
5759         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
5760         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
5761         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
5762         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
5763         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5764         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5765         * sysdeps/riscv/rvd/s_fma.c: Likewise.
5766         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5767         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5768         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5769         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5770         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5771         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5772         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
5773         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
5774         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
5775         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
5776         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5777         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5778         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5779         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
5780         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
5781         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5782         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5783         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5784         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
5785         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
5786         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5787         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
5788         * sysdeps/riscv/rvf/math_private.h: Likewise.
5789         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5790         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5791         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5792         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5793         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
5794         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5795         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5796         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5797         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5798         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5799         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5800         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5801         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5802         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5803         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5804         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5805         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
5806         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
5807         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
5808         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
5809         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
5810         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
5811         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
5812         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
5813         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
5814         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
5815         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
5816         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
5817         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
5818         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
5819         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
5820         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
5821         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5822         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
5823         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
5824         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
5825         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
5826         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
5827         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
5828         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
5829         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
5830         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
5831         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
5832         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
5833         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
5834         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
5835         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5836         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
5837         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
5838         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
5839         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
5840         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
5841         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
5842         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
5843         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
5844         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
5845         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
5846         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
5847         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
5848         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
5849         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
5850         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
5851         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
5852         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
5853         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5854         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
5855         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
5856         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
5857         * sysdeps/riscv/Implies: New file.
5858         * sysdeps/riscv/Makefile: Likewise.
5859         * sysdeps/riscv/configure: Likewise.
5860         * sysdeps/riscv/configure.ac: Likewise.
5861         * sysdeps/riscv/nptl/Makefile: Likewise.
5862         * sysdeps/riscv/preconfigure: Likewise.
5863         * sysdeps/riscv/rv64/Implies-after: Likewise.
5864         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
5865         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
5866         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
5867         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
5868         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
5869         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
5870         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
5871         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
5872         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
5873         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
5874         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
5875         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
5876         (Config): Likewise.
5877
5878 2018-01-29  Florian Weimer  <fweimer@redhat.com>
5879
5880         [BZ #22701]
5881         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
5882         libnsl_hidden_proto.
5883         * include/rpcsvc/yp.h (yp_xdrall): Declare with
5884         libnsl_hidden_proto.
5885         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
5886         * nis/Makefile (libnsl-routines): Add nss-default only for
5887         build-obsolete-nsl.
5888         * nis/nis_defaults.c (__nis_default_ttl): Add
5889         libnsl_hidden_nolink_def.
5890         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
5891         declaration.
5892         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
5893         * nis/ypclnt.c (yp_maplist): Likewise.
5894
5895 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
5896
5897         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
5898         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
5899
5900 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
5901
5902         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
5903         clean -dxfq for git updates when replacing sources.
5904
5905         * scripts/build-many-glibcs.py (Config.build_gcc): Use
5906         --disable-libcilkrts unconditionally, not just for the final GCC
5907         build for Hurd.
5908
5909         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
5910         version to 4.15.
5911
5912 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5913
5914         [BZ #10871]
5915         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
5916         case).
5917
5918 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5919
5920         [BZ #10871]
5921         * localedata/locales/be_BY (mon): Rename to...
5922         (alt_mon): This, then synchronize with CLDR (nominative case).
5923         (abmon): Rename to...
5924         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
5925         (mon): Import from CLDR (genitive case).
5926         (abmon): Likewise.
5927         * localedata/locales/be_BY@latin (mon): Rename to...
5928         (alt_mon): This.
5929         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
5930
5931         * localedata/locales/be_BY@latin (lang_name): Reworded to
5932         "biełaruskaja mova".
5933
5934 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5935
5936         [BZ #10871]
5937         * localedata/locales/el_CY (mon): Renamed to...
5938         (alt_mon): This.
5939         (mon): Import from CLDR (genitive case).
5940         * localedata/locales/el_GR: Likewise.
5941
5942 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5943
5944         [BZ #10871]
5945         * localedata/locales/ru_RU (mon): Rename to...
5946         (alt_mon): This.
5947         (abmon): Rename to...
5948         (ab_alt_mon): This.
5949         (mon): Import from CLDR (genitive case).
5950         (abmon): Copy from the old content except the 5th month which is
5951         now in the genitive case, even when abbreviated.
5952         * localedata/locales/ru_UA: Likewise.
5953         * time/tst-strptime.c (day_tests): Add an actual example of
5954         a difference between %b and %Ob in Russian.
5955
5956 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5957
5958         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
5959         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
5960         a `c' variable.
5961         * resolv/res-close.c: Include <stdlib.h>.
5962         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
5963         <sys/wait.h>, <time.h>, <sys/uio.h>.
5964         (NOT_CANCEL_H): Add inclusion guard.
5965         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
5966         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
5967         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
5968         return 0.
5969         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
5970         vm_address_t * to ElfW(Addr) * for dl_main parameter.
5971         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
5972         instead of void *.
5973         * sysdeps/pthread/timer_create.c (timer_create): Do not use
5974         timer_ptr2id to cast struct timer_node * to void *.
5975         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
5976         --disable-libcilkrts to gcc configure.
5977         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
5978         and make them the default for now.
5979         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
5980         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
5981         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
5982         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
5983         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
5984         MACH_IPC_COMPAT.
5985         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
5986         __task_terminate would ever return successfully.
5987         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
5988         to global scope.
5989         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
5990         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
5991         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
5992         critical section to make code simpler and avoid warning.
5993         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
5994         critical section to make code simpler and avoid warning.
5995         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
5996         const char * instead of char *.
5997         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
5998         __hurd_file_name_split, hurd_file_name_split,
5999         __hurd_directory_name_split, hurd_directory_name_split,
6000         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
6001         hurd_file_name_path_lookup): Make lookup function parameter take a
6002         const char *name instead of char *name.
6003         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
6004         __hurd_directory_name_split): Likewise.
6005         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
6006         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
6007         * sysdeps/mach/hurd/check_native.c: New file.
6008         * sysdeps/mach/hurd/check_pf.c: New file.
6009         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
6010         (__freeifaddrs): Define macro to freeifaddrs.
6011         * sysdeps/mach/hurd/libhurduser.abilist: New file.
6012         * sysdeps/mach/libmachuser.abilist: New file.
6013         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
6014         (do_test_bz20181): Rename accordingly.
6015         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
6016         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
6017         <sys/mount.h>.
6018         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
6019         version only if __USE_EXTERN_INLINES is defined.
6020         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
6021         __hurd_sockfail): Likewise.
6022         (_hurd_fd_get): Always declare functions, and provide inline versions
6023         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
6024         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
6025         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
6026         _hurd_port_set): Always declare functions, and provide inline versions
6027         only if __USE_EXTERN_INLINES and _LIBC are defined and
6028         IS_IN(libc).
6029         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
6030         _hurd_critical_section_unlock): Likewise.
6031         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
6032         * __hurd_threadvar_location): Likewise.
6033         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
6034         _hurd_userlink_clear): Likewise.
6035         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
6036         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
6037         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
6038         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
6039         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
6040         __spin_lock_locked): Likewise.
6041         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
6042         __spin_lock_locked): Likewise.
6043         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
6044         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
6045         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
6046         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
6047         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
6048         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
6049         _POSIX_NO_TRUNC): Define to 0.
6050         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
6051         check size against PTHREAD_STACK_MIN.
6052         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
6053         IS_IN(libpthread)]: Include <sigsetops.h>.
6054         * mach/Makefile (user-interfaces): Add mach/gnumach.
6055         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
6056         * sysdeps/mach/configure (mach_interface_list): Regenerate.
6057         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
6058         instead of invalid -1.
6059         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
6060         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
6061         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
6062         <net/ppp_defs.h>.
6063
6064 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
6065
6066         * hurd/fcntl-internal.h: New file.
6067
6068 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
6069
6070         * sysdeps/hppa/fpu/libm-test-ulps: Update.
6071
6072         * sysdeps/alpha/fpu/libm-test-ulps: Update.
6073
6074 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
6075
6076         [BZ #22701]
6077         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
6078         Build only shared objects.
6079
6080 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
6081
6082         * README: Update for hppa.
6083
6084 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6085
6086         * sysdeps/sparc/fpu/libm-test-ulps: Update
6087         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
6088
6089 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
6090
6091         Revert:
6092
6093         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6094
6095         [BZ #22563]
6096         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6097         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
6098         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6099         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
6100         to feature_1.
6101
6102         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6103
6104         [BZ #22563]
6105         * bits/types/__cancel_jmp_buf_tag.h: New file.
6106         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
6107         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
6108         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
6109         * nptl/Makefile (headers): Add
6110         bits/types/__cancel_jmp_buf_tag.h.
6111         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
6112         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
6113         * sysdeps/nptl/pthread.h: Include
6114         <bits/types/__cancel_jmp_buf_tag.h>.
6115         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
6116         __cancel_jmp_buf.
6117         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
6118
6119 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
6120
6121         [BZ #10871]
6122         * localedata/locales/uk_UA (mon): Renamed to...
6123         (alt_mon): This.
6124         (alt_digits): "0" removed and then renamed to...
6125         (mon): This.
6126         (date_fmt): Definition changed not to use the alternative
6127         digits hack.
6128
6129 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
6130
6131         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
6132         FLAG_RISCV_FLOAT_ABI_DOUBLE.
6133         * elf/elf.h (EF_RISCV_RVC): New define.
6134         (EF_RISCV_FLOAT_ABI): Likewise.
6135         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
6136         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
6137         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
6138         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
6139         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
6140         define.
6141         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
6142
6143 2018-01-25  Andreas Schwab  <schwab@suse.de>
6144
6145         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
6146         single quotes.
6147         * sysdeps/gnu/configure: Regenerate.
6148         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
6149         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
6150         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
6151         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
6152         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
6153         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
6154         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
6155         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
6156
6157 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6158
6159         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
6160         URL, and run autoconf, make it the default for now.
6161
6162 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
6163
6164         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6165         soft-float ColdFire configuration.
6166
6167         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
6168         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
6169         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
6170
6171         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
6172         MicroBlaze file.
6173
6174         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
6175         ....
6176         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
6177         ... here.
6178         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
6179         New file.
6180
6181         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
6182         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
6183         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
6184         file.
6185
6186 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6187
6188         [BZ #22742]
6189         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
6190         Rename to __reserved and add comment.
6191         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
6192         Rename to __reserved.
6193
6194 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
6195
6196         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6197         i686-gnu configurations.
6198         (Context.run_builds): Include mig, gnumach and hurd in components
6199         considered.
6200         (Context.checkout): Add mig, gnumach and hurd to components.
6201         (Context.checkout_tar): Add URL mappings for mig, gnumach and
6202         hurd.
6203         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
6204         (Config.build): Install gnumach headers, build mig and install
6205         hurd headers for 'gnu' OS.
6206         (Config.install_gnumach_headers): New function.
6207         (Config.install_hurd_headers): Likewise.
6208         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
6209         when building for 'gnu' OS.
6210
6211 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
6212
6213         * manual/tunables.texi (Hardware Capability Tunables): Fix
6214         spelling.
6215
6216 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
6217
6218         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
6219         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
6220         (ALTMON_11, ALTMON_12): Improve documentation.
6221         * manual/time.texi (strftime): Likewise.
6222
6223 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6224
6225         [BZ #10871]
6226         * localedata/locales/pl_PL: Alternative month names added,
6227         primary month names are genitive now.
6228         * time/tst-strptime.c (day_tests): Actually use a genitive case
6229         of a month name in Polish language.
6230
6231 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6232
6233         [BZ #10871]
6234         * manual/locale.texi: Document ALTMON_1..12 constants for
6235         nl_langinfo.  Specify when to use ALTMON instead of MON.
6236         * manual/time.texi (strftime, strptime): Document GNU extension
6237         permitting O modifier with %B and %b.  Specify when to use
6238         %OB instead of %B.
6239
6240 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6241
6242         [BZ #10871]
6243         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
6244         names, define them as the same as abbreviated month names explicitly.
6245         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
6246         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
6247         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
6248         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
6249         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
6250         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
6251         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
6252         _NL_WABALTMON_12): New enum constants.
6253         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
6254         wab_alt_mon, and ab_alt_mon_defined members.
6255         (time_output): Output ab_alt_mon and wab_alt_mon members.
6256         (time_read): Read them, initialize them as copies of abmon and wabmon
6257         respectively if they are missing, initialize ab_alt_mon_defined.
6258         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
6259         * locale/programs/locfile-kw.h: Regenerate.
6260         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
6261         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
6262         and ru_RU.UTF-8.
6263         * time/strftime_l.c (a_altmonth, aam_len): New macros.
6264         [!COMPILE_WIDE] (ABALTMON_1): New macro.
6265         (__strftime_internal): Handle %Ob and %Oh formats.
6266         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
6267         (__strptime_internal): Handle %Ob and %Oh formats.
6268         * time/tst-strptime.c (day_tests): Add more tests to parse different
6269         forms of month names including the new %Ob format specifier.
6270
6271 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6272
6273         [BZ #10871]
6274         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
6275         define them as the same as primary full month names explicitly.
6276         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
6277         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
6278         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
6279         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
6280         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
6281         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
6282         _NL_WALTMON_12): New enum constants.
6283         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
6284         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
6285         macros.
6286         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
6287         walt_mon, and alt_mon_defined members.
6288         (time_output): Output alt_mon and walt_mon members.
6289         (time_read): Read them, initialize them as copies of mon and wmon
6290         respectively if they are missing, initialize alt_mon_defined.
6291         * locale/programs/locfile-kw.gperf (alt_mon): Define.
6292         * locale/programs/locfile-kw.h: Regenerate.
6293         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
6294         * localedata/tst-langinfo.c (map): Add tests for the new constants
6295         ALTMON_1 .. ALTMON_12.
6296         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
6297         and pl_PL.UTF-8.
6298         * time/strftime_l.c (f_altmonth): New macro.
6299         (__strftime_internal): Handle %OB format.
6300         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
6301         (__strptime_internal): Handle %OB format.
6302         * time/tst-strptime.c (day_tests): Add tests to parse different forms
6303         of month names including the new %OB format specifier.
6304
6305 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6306
6307         [BZ #22685]
6308         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
6309         from ABORT_TRANSACTION.
6310         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
6311         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
6312         ABORT_TRANSACTION_IMPL): Likewise.
6313         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
6314         Linux code, but remove the code that aborts transactions.
6315
6316 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6317
6318         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
6319
6320 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
6321
6322         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
6323         in date: "2004-14-09" should be "2004-09-14".
6324         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
6325         "2003-15-09" should be "2003-09-15".
6326
6327 2018-01-18  Arjun Shankar  <arjun@redhat.com>
6328
6329         [BZ #22343]
6330         [BZ #22774]
6331         CVE-2018-6485
6332         CVE-2018-6551
6333         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
6334         after padding.
6335         (_int_memalign): check for integer overflow before calling
6336         _int_malloc.
6337         * malloc/tst-malloc-too-large.c: New test.
6338         * malloc/Makefile: Add tst-malloc-too-large.
6339
6340 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
6341
6342         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
6343         in date: "2017-24-07" should be "2017-07-24".
6344         * localedata/locales/mai_IN: Likewise.
6345         * localedata/locales/mai_NP: Likewise.
6346
6347 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
6348
6349         * po/ru.po: Update translations.
6350
6351 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
6352
6353         [BZ #22719]
6354         * sysdeps/hppa/backtrace.c: New file.
6355
6356 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
6357
6358         [BZ #22715]
6359         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
6360         align La_x86_64_retval to VEC_SIZE.
6361
6362 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
6363
6364         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
6365         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
6366
6367 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6368
6369         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
6370         Move tst-thread-exit-clobber ...
6371         [$(CXX)] (tests-unsupported): ... to here.
6372
6373 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6374
6375         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
6376         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
6377         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6378         (_dl_aarch64_cap_flags): Update.
6379         (_DL_HWCAP_COUNT): Update.
6380
6381 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6382
6383         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
6384         (_DL_HWCAP_LAST): Remove.
6385         (_DL_HWCAP_COUNT): Move to ...
6386         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6387         (_DL_HWCAP_COUNT): ... here.
6388
6389 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6390
6391         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
6392         mode with GNU extensions.
6393
6394 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
6395
6396         * elf/elf.h (NT_ARM_SVE): Define.
6397
6398 2018-01-15  Florian Weimer  <fweimer@redhat.com>
6399
6400         [BZ #22636]
6401         * nptl/tst-minstack-throw.cc: New file.
6402         * nptl/Makefile (tests): Add tst-minstack-throw.
6403         (LDLIBS-tst-minstack-throw): Link with libstdc++.
6404         [!CXX] (tests-unsupported): Add tst-minstack-throw.
6405
6406 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
6407
6408         * scripts/build-many-glibcs.py (Context.checkout): Default
6409         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
6410         version to 1.1.0.
6411
6412 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
6413
6414         [BZ #22707]
6415         * elf/elf.h (DF_1_STUB): Define.
6416         (DF_1_PIE): Define.
6417
6418 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6419
6420         [BZ #22697]
6421         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6422         Do not add 0.5 to integer or out-of-range arguments.
6423
6424 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6425
6426         * po/bg.po: Update translations.
6427         * po/cs.po: Likewise.
6428         * po/de.po: Likewise.
6429         * po/ko.po: Likewise.
6430         * po/pl.po: Likewise.
6431         * po/sv.po: Likewise.
6432         * po/uk.po: Likewise.
6433         * po/vi.po: Likewise.
6434
6435 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6436
6437         * aarch64/start.S (_start): Use __wrap_main.
6438         (__wrap_main): New local symbol.
6439
6440 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6441
6442         [BZ #22679]
6443         CVE-2018-1000001
6444         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
6445         generic_getcwd if the path returned by getcwd syscall is not absolute.
6446         * io/tst-getcwd-abspath.c: New test.
6447         * io/Makefile (tests): Add tst-getcwd-abspath.
6448
6449 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
6450
6451         * malloc/malloc.c (malloc_consolidate): Add size check.
6452
6453 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6454
6455         * support/write_message.c (write_message): Preserve errno.
6456         * support/check.c (print_failure): Likewise.
6457         * support/support_test_verify_impl.c (support_test_verify_impl):
6458         Likewise.
6459         * support/support_test_compare_failure.c
6460         (support_test_compare_failure): Likewise.
6461
6462 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6463
6464         [BZ #22701]
6465         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
6466         Prevent installation of libnsl.so.
6467         (libnsl-inhibit-o): Do not build (or install) static libraries.
6468
6469 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
6470
6471         [BZ #22657]
6472         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
6473         before the day number which may produce a double space.
6474         (date_fmt): Likewise.
6475
6476 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
6477
6478         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
6479         instead of fegetenv.
6480
6481 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
6482
6483         [BZ #22702]
6484         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
6485         comment to say exceptions are discarded.
6486         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
6487         __fegetenv.
6488         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
6489         be enabled.
6490
6491 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6492
6493         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
6494         and error message.
6495
6496 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6497
6498         [BZ #22636]
6499         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
6500         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
6501
6502 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6503
6504         [BZ #22693]
6505         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
6506         negative arguments in test for NaN or infinity argument.
6507
6508 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
6509
6510         * po/libc.pot: Regenerate.
6511
6512 2018-01-10  Florian Weimer  <fweimer@redhat.com>
6513
6514         [BZ #22636]
6515         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
6516         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
6517
6518 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6519
6520         * hurd/hurd/fd.h: Include <fcntl.h>
6521         (__hurd_at_flags): New function.
6522         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
6523         with call to __hurd_at_flags.
6524         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
6525         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
6526         __faccessat
6527         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
6528         (__access_noerrno): Use __faccessat_common instead of access_common.
6529         (__access): Likewise.
6530         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
6531         with a call to __faccessat.
6532         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
6533         (__faccessat_common): ... this. Move implementation of __access into it when
6534         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
6535         reauthenticate_cwdir_at helper to implement AT mechanism.
6536         (__faccessat_noerrno): New function, just calls __faccessat_common.
6537         (__faccessat): New function, just calls __faccessat_common.
6538         (faccessat): Define weak alias.
6539
6540 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6541
6542         [BZ #22691]
6543         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6544         (CFLAGS-s_fmaxmagl.c): New variable.
6545         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
6546
6547         [BZ #22690]
6548         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
6549         long int for arguments of possibly overflowing addition or
6550         subtraction.
6551         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
6552
6553 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
6554
6555         [BZ #22688]
6556         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6557         (CFLAGS-e_remainderl.c): New variable.
6558
6559         [BZ #22687]
6560         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
6561         variable.
6562         (CFLAGS-s_cacoshl.c): Likewise.
6563         (CFLAGS-s_casinhl.c): Likewise.
6564         (CFLAGS-s_catanl.c): Likewise.
6565         (CFLAGS-s_catanhl.c): Likewise.
6566         (CFLAGS-s_cexpl.c): Likewise.
6567         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
6568         (CFLAGS-s_csinhl.c): Likewise.
6569         (CFLAGS-s_clogl.c): Likewise.
6570         (CFLAGS-s_clog10l.c): Likewise.
6571         (CFLAGS-s_csinl.c): Likewise.
6572         (CFLAGS-s_csqrtl.c): Likewise.
6573
6574 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6575 2017-01-09  Svante Signell  <svante.signell@gmail.com>
6576
6577         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
6578         (_hurd_exec_paths): New function.
6579         * hurd/hurd.h (_hurd_exec): Deprecate function.
6580         (_hurd_exec_paths): Declare function.
6581         * hurd/Versions: Export _hurd_exec_paths.
6582         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
6583         (__execve): Use __getcwd to build absolute path, and use
6584         _hurd_exec_paths instead of _hurd_exec.
6585         * sysdeps/mach/hurd/spawni.c: Likewise.
6586         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
6587         _hurd_exec.
6588
6589 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
6590
6591         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
6592         test instead of failing in case of ENOENT returned by posix_openpt.
6593
6594 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6595
6596         resolv: Support binary labels in test framework.
6597         * support/resolv_test.c (struct to_be_freed): Remove.
6598         (struct compressed_name): New.
6599         (allocate_compressed_name, ascii_tolower)
6600         (compare_compressed_name): New functions.
6601         (struct resolv_response_builder): Update type of
6602         compression_offsets for use with tsearch.  Rempve to_be_freed.
6603         (response_push_pointer_to_free): Remove function.
6604         (resolv_response_add_name): Rewrite using struct compressed_name
6605         and tsearch instead of hsearch_r.
6606         (response_builder_allocate): Remove initialization of
6607         compression_offsets.
6608         (response_builder_free): Update for removal of to_be_freed.  Use
6609         tdestroy instead of hdestroy_r.
6610         * resolv/Makefile (tests): Add tst-resolv-binary.
6611         (tst-resolv-binary): Link with -lresolv -lpthread.
6612
6613 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6614
6615         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
6616         time.  Pass positive flag instead of negative flag to
6617         support_test_compare_failure.
6618         (support_test_compare_failure): Change negative parameter to
6619         positive.
6620         * support/support_test_compare_failure.c (report)
6621         (support_test_compare_failure): Likewise.
6622         * support/tst-test_compare.c (return_ssize_t, return_int): New.
6623         (do_test): Check int/size_t, ssize_t/size_t comparisons.
6624
6625 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6626
6627         [BZ #22637]
6628         * nptl/descr.h (stackblock, stackblock_size): Update comments.
6629         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
6630         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
6631         stacksize.
6632         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
6633
6634 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
6635
6636         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6637         Add s_sincosf-sse2 and s_sincosf-fma.
6638         (CFLAGS-s_sincosf-fma.c): New.
6639         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
6640         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
6641         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
6642         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
6643         __sincosf is defined.
6644
6645 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6646
6647         * nptl/tst-thread-exit-clobber.cc: New file.
6648         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
6649         C++11 mode.
6650         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
6651         (tests): Add tst-thread-exit-clobber.
6652         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
6653
6654 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6655
6656         * support/check.h (support_static_assert): Define.
6657         (TEST_COMPARE): Use it.
6658
6659 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
6660
6661         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
6662         [!__RLIM_T_MATCHES_RLIM64_T]
6663         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
6664         __getrlimit64. Add libc_hidden_weak.
6665
6666 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
6667
6668         * elf/elf.h (R_RISCV_NONE): New define.
6669         (R_RISCV_32): Likewise.
6670         (R_RISCV_64): Likewise.
6671         (R_RISCV_RELATIVE): Likewise.
6672         (R_RISCV_COPY): Likewise.
6673         (R_RISCV_JUMP_SLOT): Likewise.
6674         (R_RISCV_TLS_DTPMOD32): Likewise.
6675         (R_RISCV_TLS_DTPMOD64): Likewise.
6676         (R_RISCV_TLS_DTPREL32): Likewise.
6677         (R_RISCV_TLS_DTPREL64): Likewise.
6678         (R_RISCV_TLS_TPREL32): Likewise.
6679         (R_RISCV_TLS_TPREL64): Likewise.
6680         * Makerules (make-link-multidir): Make directories before linking into
6681         them.
6682         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
6683         define.
6684         (VDSO_HASH_LINUX_4_15): Likewise.
6685         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
6686         in subdirectories of lib.
6687         * nptl/Makefile (/librt.so): Always depend on
6688         "$(shared-thread-library)".
6689
6690 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6691
6692         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
6693         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
6694         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
6695         (___tls_get_addr).
6696         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
6697         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
6698         "-O2 -march=i686".
6699         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
6700         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
6701         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
6702         * sysdeps/gnu/glob-lstat-compat.c: New file.
6703         * sysdeps/gnu/glob64-lstat-compat.c: New file.
6704         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
6705
6706 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6707
6708         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
6709         Reserve 16 chars to reloc_addr before calling _itoa_word.
6710
6711 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6712
6713         [BZ #22678]
6714         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
6715         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
6716
6717         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
6718         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
6719
6720         * resource/tst-getrlimit.c: Add copyright header.
6721
6722 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6723             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6724
6725         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6726         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
6727         Define __GI_getrlimit64 as weak alias of __getrlimit64.
6728         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
6729         instead.
6730         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6731         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
6732         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
6733         RLIM64_INFINITY): Fix values to match the kernel ones.
6734         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
6735         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
6736         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
6737         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
6738         getrlimit64@@GLIBC_2_27.
6739         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
6740         and setrlimit64.
6741         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
6742         getrlimit, setrlimit, getrlimit64 and setrlimit64.
6743         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
6744         setrlimit, getrlimit64 and setrlimit64.
6745
6746 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6747
6748         [BZ #22648]
6749         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
6750         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
6751
6752 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
6753
6754         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
6755         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
6756         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
6757
6758 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6759
6760         [BZ #15479]
6761         [BZ #22666]
6762         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
6763         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
6764
6765         [BZ #15479]
6766         [BZ #22665]
6767         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
6768         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
6769         * sysdeps/alpha/fpu/s_floor.c: Likewise.
6770         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
6771
6772 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6773
6774         [BZ #22667]
6775         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
6776         Align the stack before calling exit.
6777         * stdlib/tst-makecontext-align.c: New file.
6778         * stdlib/Makefile (tests): Add tst-makecontext-align.
6779
6780 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6781
6782         Add support for calling dlvsym from libc.so.
6783         * include/dlfcn.h (__libc_dlvsym): Declare.
6784         * elf/Makefile (tests-static-internal): Add
6785         tst-libc_dlvsym-static.
6786         (tests-internal): Add tst-libc_dlvsym.
6787         (modules-names): Add tst-libc_dlvsym-dso.
6788         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
6789         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
6790         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
6791         object tst-libc_dlvsym-dso.so needs to be built before running
6792         these tests.
6793         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
6794         * elf/Versions: Export __libc_dlvsym.
6795         * elf/dl-libc.c (struct do_dlvsym_args): New.
6796         (do_dlvsym, __libc_dlvsym): New functions.
6797         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
6798         (_dl_open_hook2): New variable.
6799         (__libc_register_dl_open_hook): Set it.
6800         * elf/tst-libc_dlvsym-dso.c: New file.
6801         * elf/tst-libc_dlvsym-static.c: Likewise.
6802         * elf/tst-libc_dlvsym.c: Likewise.
6803         * elf/tst-libc_dlvsym.h: Likewise.
6804
6805 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6806
6807         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
6808         include <sys/mount.h>.
6809
6810 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
6811
6812         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
6813         Add __NO_MATH_ERRNO__ check.
6814
6815 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6816
6817         * sysdeps/mips/mips32/libm-test-ulps: Update.
6818         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
6819
6820 2018-01-02  Florian Weimer  <fweimer@redhat.com>
6821
6822         * misc/tst-pselect.c: Add copyright header.
6823
6824 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6825
6826         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
6827         comment.
6828         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
6829         comment.
6830         (settrlimit): Rename into setrlimit.
6831         (__sttrlimit): Rename into __setrlimit.
6832
6833         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
6834         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
6835         never defined in that case.
6836
6837 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6838
6839         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
6840
6841         * sysdeps/arm/libm-test-ulps: Update.
6842
6843         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
6844         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
6845
6846 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6847
6848         * NEWS: Add cosf and sincosf to list of optimized functions.
6849
6850 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6851
6852         [BZ #22660]
6853         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
6854         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
6855         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
6856         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
6857
6858 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
6859
6860         [BZ #22433]
6861         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
6862
6863         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
6864         making a copy of it.
6865
6866 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
6867
6868         * manual/texinfo.tex: Update to version 2017-12-26.21 with
6869         trailing whitespace removed.
6870         * scripts/config.guess: Update to version 2018-01-01.
6871         * scripts/config.sub: Update to version 2018-01-01.
6872         * scripts/move-if-change: Update from gnulib.
6873
6874         * NEWS: Update copyright dates.
6875         * catgets/gencat.c (print_version): Likewise.
6876         * csu/version.c (banner): Likewise.
6877         * debug/catchsegv.sh: Likewise.
6878         * debug/pcprofiledump.c (print_version): Likewise.
6879         * debug/xtrace.sh (do_version): Likewise.
6880         * elf/ldconfig.c (print_version): Likewise.
6881         * elf/ldd.bash.in: Likewise.
6882         * elf/pldd.c (print_version): Likewise.
6883         * elf/sotruss.sh: Likewise.
6884         * elf/sprof.c (print_version): Likewise.
6885         * iconv/iconv_prog.c (print_version): Likewise.
6886         * iconv/iconvconfig.c (print_version): Likewise.
6887         * locale/programs/locale.c (print_version): Likewise.
6888         * locale/programs/localedef.c (print_version): Likewise.
6889         * login/programs/pt_chown.c (print_version): Likewise.
6890         * malloc/memusage.sh (do_version): Likewise.
6891         * malloc/memusagestat.c (print_version): Likewise.
6892         * malloc/mtrace.pl: Likewise.
6893         * manual/libc.texinfo: Likewise.
6894         * nptl/version.c (banner): Likewise.
6895         * nscd/nscd.c (print_version): Likewise.
6896         * nss/getent.c (print_version): Likewise.
6897         * nss/makedb.c (print_version): Likewise.
6898         * posix/getconf.c (main): Likewise.
6899         * scripts/test-installation.pl: Likewise.
6900         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
6901
6902         * All files with FSF copyright notices: Update copyright dates
6903         using scripts/update-copyrights.
6904         * locale/programs/charmap-kw.h: Regenerated.
6905         * locale/programs/locfile-kw.h: Likewise.
6906
6907 2017-12-31  Zack Weinberg  <zackw@panix.com>
6908
6909         * libio/bits/libio-ldbl.h: Correct check for improper
6910         inclusion.  Add own multiple include guard.
6911
6912 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
6913             Dmitry V. Levin  <ldv@altlinux.org>
6914
6915         [BZ #22625]
6916         CVE-2017-16997
6917         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
6918         string token expansion. Check for NULL pointer or empty string possibly
6919         returned by expand_dynamic_string_token.
6920         (decompose_rpath): Check for empty path after dynamic string
6921         token expansion.
6922
6923 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
6924
6925         [BZ #22433]
6926         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
6927
6928         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
6929         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
6930         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
6931         and PTRACE_SYSCALL.
6932         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6933         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6934         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6935         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6936         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6937         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6938
6939         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
6940         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6941         __ptrace_peeksiginfo_flags, ptrace): Move to ...
6942         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
6943         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6944         bits/ptrace-shared.h.
6945         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
6946         <bits/ptrace-shared.h>.
6947         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6948         __ptrace_peeksiginfo_flags, ptrace): Remove.
6949         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6950         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6951         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6952         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6953         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6954
6955 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6956
6957         [BZ #17804]
6958         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
6959         end of the loop. Improve comments.
6960
6961 2017-12-29  Zack Weinberg  <zackw@panix.com>
6962
6963         [BZ #22615]
6964         * manual/errno.texi (Checking for Errors): Explicitly say that errno
6965         might be set on success.
6966
6967 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6968
6969         [BZ #22611]
6970         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
6971         is unchanged on success.
6972
6973 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
6974
6975         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
6976         updated.
6977         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
6978         expand_dynamic_string_token): Likewise.
6979         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
6980         is_path argument.
6981
6982         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
6983         contains ':'.
6984
6985         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
6986         is set and name contains ':', and all code depending on these checks.
6987
6988 2017-12-24  Zack Weinberg  <zackw@panix.com>
6989
6990         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
6991         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
6992         respectively.
6993         * libio/libio.h: Rename the original version of this file to
6994         libio/bits/libio.h.  Error out if not included by stdio.h or the
6995         stub libio.h.
6996         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
6997         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
6998         if not included by bits/libio.h or the stub _G_config.h.
6999         * sysdeps/unix/sysv/linux/_G_config.h: Move to
7000         sysdeps/unix/sysv/linux/bits.  Error out if not included by
7001         bits/libio.h or the stub _G_config.h.
7002         * libio/stdio.h: Include bits/libio.h, not libio.h.
7003         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
7004         well as libio.h and _G_config.h.
7005
7006         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
7007         * libio/strfile.h, stdio-common/vfscanf.c
7008         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
7009         Include stdio.h, not _G_config.h nor libio.h.
7010         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
7011         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
7012
7013         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
7014
7015 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
7016
7017         [BZ #22347]
7018         * stdlib/getrandom.c (getrandom): Fix comment.
7019         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
7020
7021 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
7022
7023         [BZ #21161]
7024         * manual/arith.texi (strtoul): Fix a typo.
7025
7026         [BZ #22596]
7027         * manual/arith.texi (finite): Fix the description of the return
7028         value.
7029
7030 2017-12-22  Eric Blake  <ebb9@byu.net>
7031
7032         Avoid gcc warnings on cygwin
7033         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
7034         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
7035         Avoid unused variable.
7036
7037 2017-12-22  Florian Weimer  <fweimer@redhat.com>
7038
7039         * io/Makefile (routines): Add copy_file_range.
7040         (tests): Add tst-copy_file_range.
7041         (tests-static, tests-internal): Add tst-copy_file_range-compat.
7042         * io/Versions (GLIBC_2.27): Export copy_file_range.
7043         * io/copy_file_range-compat.c: New file.
7044         * io/copy_file_range.c: Likewise.
7045         * io/tst-copy_file_range-compat.c: Likewise.
7046         * io/tst-copy_file_range.c: Likewise.
7047         * manual/llio.texi (Copying File Data): New section.
7048         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
7049         * support/Makefile (libsupport-routines): Add support-xfstat,
7050         xftruncate, xlseek.
7051         * support/support-xfstat.c: New file.
7052         * support/xftruncate.c: Likewise.
7053         * support/xlseek.c: Likewise.
7054         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
7055         * sysdeps/unix/sysv/linux/**.abilist: Update.
7056         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
7057
7058 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7059
7060         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7061         disable-multi-arch variant to aarch64-linux-gnu.
7062
7063 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
7064
7065         * manual/texinfo.tex: Update to version 2017-12-18.20 with
7066         trailing whitespace removed.
7067         * scripts/config.guess: Update to version 2017-12-17.
7068         * scripts/config.sub: Update to version 2017-11-23.
7069         * scripts/install-sh: Update to version 2017-09-23.17.
7070         * scripts/move-if-change: Update to version 2017-09-13 06:45.
7071
7072 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7073
7074         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
7075         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
7076         * sysdeps/tile/_mcount.S (__mcount): Likewise.
7077         * sysdeps/tile/crti.S (_init, _fini): Likewise.
7078         * sysdeps/tile/crtn.S: Likewise.
7079         * sysdeps/tile/dl-start.S (_start): Likewise.
7080         * sysdeps/tile/dl-trampoline.S: Likewise.
7081         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
7082         * sysdeps/tile/start.S (_start): Likewise.
7083         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
7084         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
7085         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
7086         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
7087         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
7088         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
7089         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
7090
7091         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
7092         comment.
7093         * sysdeps/tile/preconfigure: Remove tilegx folder.
7094         * sysdeps/tile/tilegx/Implies: Move definitions to ...
7095         * sysdeps/tile/Implies: ... here.
7096         * sysdeps/tile/tilegx/Makefile: Move rules to ...
7097         * sysdeps/tile/Makefile: ... here.
7098         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
7099         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
7100         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
7101         * sysdeps/tile/bits/wordsize.h: ... here.
7102         * sysdeps/tile/tilegx/*: Move to ...
7103         * sysdeps/tile/*: ... here.
7104         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
7105         * sysdeps/tile/tilegx32/Implies: ... here.
7106         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
7107         * sysdeps/tile/tilegx64/Implies: ... here.
7108         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
7109         to ...
7110         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
7111         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
7112         * sysdeps/unix/sysv/linux/tile/*: ... here.
7113         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
7114         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
7115         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
7116         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
7117
7118         * README: Remove tilepro-*-linux-gnu from supported architecture.
7119         * scripts/build-many-glibcs.py: Likewise.
7120         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
7121         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
7122         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
7123         elf_machine_matches_host, elf_machine_dynamic,
7124         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
7125         howto, elf_machine_rela): Likewise.
7126         * sysdeps/tile/dl-start.S (_start): Likewise.
7127         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
7128         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
7129         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
7130         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
7131         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
7132         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
7133         Likewise.
7134         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
7135         * sysdeps/tile/preconfigure: Likewise.
7136         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
7137         POINTER_CHK_GUARD): Likewise.
7138         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
7139         * sysdeps/tile/start.S (_start): Likewise.
7140         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
7141         Likewise.
7142         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
7143         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
7144         CMOVNEZ): Remove.
7145         * sysdeps/unix/sysv/linux/tile/bits/environments.h
7146         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
7147         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
7148         Likewise.
7149         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
7150         * sysdeps/tile/tilepro/Implies: Remove file.
7151         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
7152         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
7153         * sysdeps/tile/tilepro/memchr.c: Likewise.
7154         * sysdeps/tile/tilepro/memcpy.S: Likewise.
7155         * sysdeps/tile/tilepro/memset.c: Likewise.
7156         * sysdeps/tile/tilepro/memusage.h: Likewise.
7157         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
7158         * sysdeps/tile/tilepro/strchr.c: Likewise.
7159         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
7160         * sysdeps/tile/tilepro/strlen.c: Likewise.
7161         * sysdeps/tile/tilepro/strrchr.c: Likewise.
7162         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
7163         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
7164         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
7165         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
7166         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
7167         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
7168         Likewise.
7169         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
7170         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7171         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
7172         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
7173         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7174         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
7175         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
7176         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
7177         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
7178         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
7179         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
7180         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
7181         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
7182         tilepro mention in comment.
7183
7184         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
7185         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
7186         * nptl/pthread_join_common.c: New file: common function used on
7187         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
7188         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
7189         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
7190         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
7191         (cleanup): Move definition to pthread_join_common.c.
7192         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
7193         Remove superflous checks.
7194         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
7195         Likewise.
7196
7197 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7198
7199         * sysdeps/aarch64/libm-test-ulps: Update.
7200
7201 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7202
7203         * sysdeps/aarch64/memset.S (MEMSET): Define.
7204
7205 2017-12-20  Florian Weimer  <fweimer@redhat.com>
7206
7207         [BZ #22635]
7208         nptl: Provide full implementation of pthread_self in libc.so.
7209         * nptl/Makefile (routines): Add pthread_self.
7210         (libpthread-routines): Replace pthread_self with
7211         compat-pthread_self.
7212         * nptl/forward.c (pthread_self): Remove.
7213         * nptl/nptl-init.c (pthread_functions): Do not initialize
7214         ptr_pthread_self.
7215         * nptl/pthread_self.c (pthread_self): Remove weak alias.
7216         * nptl/compat-pthread_self.c: New file.
7217         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
7218         Remove ptr_pthread_self.
7219
7220 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
7221
7222         * posix/regcomp.c: Fix spelling in comments.
7223         * posix/regex.h: Likewise.
7224         * posix/regex_internal.c: Likewise.
7225         * posix/regexec.c: Likewise.
7226
7227 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
7228
7229         [BZ #22377]
7230         * math/Makefile [C++] (tests): Add test for iseqsig.
7231         * math/math.h [C++] (iseqsig): New implementation, which does
7232         not rely on __MATH_TG/__builtin_types_compatible_p.
7233         * math/test-math-iseqsig.cc: New file.
7234         * sysdeps/powerpc/powerpc64le/Makefile
7235         (CFLAGS-test-math-iseqsig.cc): New variable.
7236
7237 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
7238
7239         * elf/dl-load.c (is_trusted_path): Remove.
7240         (fillin_rpath): Remove check_trusted argument and its use,
7241         all callers changed.
7242
7243 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7244
7245         [BZ #22630]
7246         * Makeconfig (link-pie-before-libc): Replace -pie with
7247         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
7248         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
7249         (tst-dlopen-aout-no-pie): New.
7250         (LDFLAGS-tst-prelink): Removed.
7251         (tst-prelink-no-pie): New.
7252         (LDFLAGS-tst-main1): Removed.
7253         (tst-main1-no-pie): New.
7254         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
7255         (tst-gmon-no-pie): New.
7256
7257 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7258
7259         * manual/install.texi: Document that --enable-static-pie
7260         implies PIE.
7261         * INSTALL: Regenerated.
7262
7263 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7264
7265         [BZ #21309]
7266         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
7267         unsigned.
7268
7269 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7270
7271         Revert:
7272
7273         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7274
7275         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7276
7277         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7278
7279         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
7280         <errno.h>.  Include "eexp.tbl".
7281         (half): New constant.
7282         (one): Likewise.
7283         (__ieee754_exp): Rewrite.
7284         (__slowexp): Remove prototype.
7285         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
7286         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
7287         * sysdeps/i386/fpu/slowexp.c: Likewise.
7288         * sysdeps/ia64/fpu/slowexp.c: Likewise.
7289         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
7290         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
7291         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
7292         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7293         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
7294         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
7295         comment.
7296         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
7297         (CPPFLAGS-slowexp.c): Remove variable.
7298         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7299         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
7300         (CFLAGS-slowexp-fma.c): Remove variable.
7301         (CFLAGS-slowexp-fma4.c): Likewise.
7302         (CFLAGS-slowexp-avx.c): Likewise.
7303         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
7304         define as macro.
7305         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
7306         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
7307         * math/Makefile (type-double-routines): Remove slowexp.
7308         * manual/probes.texi (slowexp_p6): Remove.
7309         (slowexp_p32): Likewise.
7310
7311 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7312
7313         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
7314         arithmetic.
7315
7316         * lib/glob.c (glob): Do not pass NULL to mempcpy.
7317
7318 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7319
7320         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7321
7322 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7323
7324         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
7325         <errno.h>.  Include "eexp.tbl".
7326         (half): New constant.
7327         (one): Likewise.
7328         (__ieee754_exp): Rewrite.
7329         (__slowexp): Remove prototype.
7330         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
7331         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
7332         * sysdeps/i386/fpu/slowexp.c: Likewise.
7333         * sysdeps/ia64/fpu/slowexp.c: Likewise.
7334         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
7335         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
7336         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
7337         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7338         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
7339         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
7340         comment.
7341         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
7342         (CPPFLAGS-slowexp.c): Remove variable.
7343         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7344         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
7345         (CFLAGS-slowexp-fma.c): Remove variable.
7346         (CFLAGS-slowexp-fma4.c): Likewise.
7347         (CFLAGS-slowexp-avx.c): Likewise.
7348         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
7349         define as macro.
7350         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
7351         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
7352         * math/Makefile (type-double-routines): Remove slowexp.
7353         * manual/probes.texi (slowexp_p6): Remove.
7354         (slowexp_p32): Likewise.
7355
7356 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7357             James Clarke <jrtc27@jrtc27.com>
7358
7359         [BZ #22603]
7360         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
7361         addition.
7362
7363 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7364
7365         [BZ #22605]
7366         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
7367         code.
7368
7369 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7370
7371         [BZ #22563]
7372         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7373         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
7374         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7375         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
7376         to feature_1.
7377
7378 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7379
7380         [BZ #22563]
7381         * bits/types/__cancel_jmp_buf_tag.h: New file.
7382         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
7383         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
7384         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
7385         * nptl/Makefile (headers): Add
7386         bits/types/__cancel_jmp_buf_tag.h.
7387         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
7388         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
7389         * sysdeps/nptl/pthread.h: Include
7390         <bits/types/__cancel_jmp_buf_tag.h>.
7391         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
7392         __cancel_jmp_buf.
7393         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
7394
7395 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7396
7397         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7398         --enable-static-pie variants to x86_64, x32 and i686.
7399
7400 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7401
7402         [BZ #22631]
7403         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
7404         argument for attrubutes.  All callers changed.
7405         (__inline_mathop1): Likewise.  All callers changed.
7406         (__inline_mathop): Likewise.  All callers changed.
7407         [__USE_MISC] (scalbn): Use __inline_forward instead of
7408         __inline_forward_c.
7409         [__USE_ISOC99] (scalbln): Likewise.
7410         [__USE_ISOC99] (nearbyint): Likewise.
7411         [__USE_ISOC99] (lrint): Likewise.
7412         [__USE_MISC] (scalbnf): Likewise.
7413         [__USE_ISOC99] (scalblnf): Likewise.
7414         [__USE_ISOC99] (nearbyintf): Likewise.
7415         [__USE_ISOC99] (lrintf): Likewise.
7416         [__USE_MISC] (scalbnl): Likewise.
7417         [__USE_ISOC99] (scalblnl): Likewise.
7418         [__USE_ISOC99] (nearbyintl): Likewise.
7419         [__USE_ISOC99] (lrintl): Likewise.
7420         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
7421         __inline_mathop and __m81_defun changed.
7422
7423         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
7424         CPU or FPU for ARM hard-float configurations.
7425
7426 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7427
7428         * nptl/tst-attr3.c: Include <libc-diag.h>.
7429         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
7430
7431         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
7432
7433         * string/tester.c (test_strncat): Also disable -Warray-bounds
7434         warnings for two tests.
7435
7436 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7437
7438         [BZ #22614]
7439         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
7440         $(cc-pie-default) == yes.
7441         * config.make.in (cc-pie-default): New.
7442         * configure.ac (libc_cv_pie_default): Renamed to ...
7443         (libc_cv_cc_pie_default): This.
7444         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
7445         * configure: Regenerated.
7446
7447 2017-12-18  Florian Weimer  <fweimer@redhat.com>
7448
7449         [BZ #20204]
7450         ld.so: Harden dl-libc/libdl hooks.
7451         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
7452         (rtld_active): New function.
7453         * dlfcn/dladdr.c (__dladdr): Call it.
7454         * dlfcn/dladdr1.c (__dladdr1): Likewise.
7455         * dlfcn/dlclose.c (__dlcose): Likewise.
7456         * dlfcn/dlerror.c (__dlerror): Likewise.
7457         * dlfcn/dlinfo.c (__dlinfo): Likewise.
7458         * dlfcn/dlmopen.c (__dlmopen): Likewise.
7459         * dlfcn/dlopen.c (__dlopen): Likewise.
7460         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
7461         * dlfcn/dlsym.c (__dlsym): Likewise.
7462         * dlfcn/dlvsym.c (__dlvsym): Likewise.
7463         * libio/vtables.c (_IO_vtable_check): Likewise.
7464         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
7465         (__libc_dlclose): Likewise.
7466         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
7467         assignment.
7468
7469 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7470
7471         [BZ #22446]
7472         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
7473         buffers for readlink input and output.
7474
7475 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
7476
7477         [BZ #22624]
7478         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
7479         inhibit_stack_protector.
7480
7481         [BZ #22624]
7482         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
7483         inhibit_stack_protector.
7484
7485 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
7486
7487         [BZ #22627]
7488         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
7489         code and invocation.
7490
7491 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7492
7493         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
7494
7495 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
7496
7497         [BZ #22505]
7498         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
7499
7500 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7501
7502         * sysdeps/s390/fpu/libm-test-ulps: Update.
7503
7504 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7505
7506         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7507
7508 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7509
7510         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
7511         constants to s_sincosf.h file.
7512         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7513         * sysdeps/ieee754/flt-32/s_sincosf.c: New
7514         implementation.
7515         * sysdeps/ieee754/flt-32/s_sincosf.h:
7516         New file.
7517
7518 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7519
7520         [BZ #14681]
7521         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
7522         before mtrace.
7523
7524 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
7525
7526         [BZ #19574]
7527         * INSTALL: Regenerated.
7528         * Makeconfig (real-static-start-installed-name): New.
7529         (pic-default): Updated for --enable-static-pie.
7530         (pie-default): New for --enable-static-pie.
7531         (default-pie-ldflag): Likewise.
7532         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
7533         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
7534         Replace $(static-start-installed-name) with
7535         $(real-static-start-installed-name).
7536         (+prectorT): Updated for --enable-static-pie.
7537         (+postctorT): Likewise.
7538         (CFLAGS-.o): Add $(pie-default).
7539         (CFLAGS-.op): Likewise.
7540         * NEWS: Mention --enable-static-pie.
7541         * config.h.in (ENABLE_STATIC_PIE): New.
7542         * configure.ac (--enable-static-pie): New configure option.
7543         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
7544         (have-static-pie): Likewise.
7545         Enable static PIE if linker supports --no-dynamic-linker.
7546         (ENABLE_STATIC_PIE): New AC_DEFINE.
7547         (enable-static-pie): New LIBC_CONFIG_VAR.
7548         * configure: Regenerated.
7549         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
7550         gr$(start-installed-name) for --enable-static-pie.
7551         (extra-objs): Likewise.
7552         (install-lib): Likewise.
7553         (extra-objs): Add static-reloc.o and static-reloc.os
7554         ($(objpfx)$(start-installed-name)): Also depend on
7555         $(objpfx)static-reloc.o.
7556         ($(objpfx)r$(start-installed-name)): New.
7557         ($(objpfx)g$(start-installed-name)): Also depend on
7558         $(objpfx)static-reloc.os.
7559         ($(objpfx)gr$(start-installed-name)): New.
7560         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
7561         in libc.a.
7562         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
7563         initimage.
7564         * csu/static-reloc.c: New file.
7565         * elf/Makefile (routines): Add dl-reloc-static-pie.
7566         (elide-routines.os): Likewise.
7567         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
7568         (tst-tls1-static-non-pie-no-pie): New.
7569         * elf/dl-reloc-static-pie.c: New file.
7570         * elf/dl-support.c (_dl_get_dl_main_map): New function.
7571         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
7572         STATIC_PIE_BOOTSTRAP.
7573         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
7574         * gmon/Makefile (tests): Add tst-gmon-static-pie.
7575         (tests-static): Likewise.
7576         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
7577         (tst-gmon-static-no-pie): New.
7578         (CFLAGS-tst-gmon-static-pie.c): Likewise.
7579         (CRT-tst-gmon-static-pie): Likewise.
7580         (tst-gmon-static-pie-ENV): Likewise.
7581         (tests-special): Likewise.
7582         ($(objpfx)tst-gmon-static-pie.out): Likewise.
7583         (clean-tst-gmon-static-pie-data): Likewise.
7584         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
7585         * gmon/tst-gmon-static-pie.c: New file.
7586         * manual/install.texi: Document --enable-static-pie.
7587         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
7588         (_dl_get_dl_main_map): Likewise.
7589         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
7590         * sysdeps/x86_64/configure.ac: Likewise.
7591         * sysdeps/i386/configure: Regenerated.
7592         * sysdeps/x86_64/configure: Likewise.
7593         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
7594         (ASFLAGS-.op): Likewise.
7595
7596 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7597
7598         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
7599         * posix/tst-mmap-offset.c (fname): Use /tmp.
7600         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
7601
7602 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
7603
7604         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
7605
7606 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
7607
7608         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
7609         errno.
7610
7611 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7612
7613         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
7614         --with-float=hard for arm-linux-gnueabihf configurations.
7615
7616         [BZ #14121]
7617         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
7618         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
7619         ($(mo-installed)): Use $(objpfx)%.mo.
7620         (realclean): Remove rule.
7621
7622         * po/Makefile (linguas): Remove rule and dependencies.
7623         (linguas.mo): Likewise.
7624         (.PHONY): Do not depend on linguas and linguas.mo.
7625         (podir): Remove variable.
7626         (pofiles): Likewise.
7627         [$(pofiles)] (%.po): Remove rule.
7628
7629         * sysdeps/sparc/sparc32/Makefile
7630         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
7631         start-of-line whitespace in argument of echo.
7632         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
7633         with whitespace.  Generate __wrap_.udiv alias.
7634         * sysdeps/sparc/sparc32/rem.S: Regenerated.
7635         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
7636         * sysdeps/sparc/sparc32/udiv.S: Likewise.
7637         * sysdeps/sparc/sparc32/urem.S: Likewise.
7638
7639 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7640
7641         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
7642         for aligned inputs.
7643
7644 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7645
7646         * benchtests/bench-strcmp.c: Print output in JSON format.
7647
7648         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
7649
7650 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7651
7652         [BZ #22607]
7653         CVE-2017-1000409
7654         * elf/dl-load.c (_dl_init_paths): Compute number of components in
7655         the expanded path string.
7656
7657 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7658
7659         [BZ #22606]
7660         CVE-2017-1000408
7661         * elf/dl-load.c (system_dirs): Update comment.
7662         (nsystem_dirs_len): Use array_length.
7663         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
7664
7665 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7666
7667         Simplify compiling most of support/ outside of glibc.
7668         * support/check_addrinfo.c: Include <string.h>.
7669         * support/check_dns_packet.c: Likewise.
7670         * support/check_hostent.c: Likewise.
7671         * support/support_can_chroot.c: Include <support/xunistd.h>.
7672         * support/support_format_addrinfo.c: Include <stdlib.h>
7673         * support/support_format_dns_packet.c: Include <stdbool.h>.
7674         * support/support_format_hostent.c: Include <stdlib.h>.
7675         * support/support_format_netent.c: Likewise.
7676         * support/support_write_string.c: Include <support/xunistd.h>.
7677         * support/xdlfcn.c: Include <stddef.h>.
7678
7679 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
7680
7681         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
7682
7683 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7684             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7685
7686         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7687         (sysdeps_routines): Add memset-niagara7.
7688         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
7689         Likewise.
7690         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
7691         file.
7692         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
7693         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7694         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
7695         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
7696         Add niagara7 option.
7697         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
7698         memset.
7699
7700         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7701         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
7702         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
7703         Likewise.
7704         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
7705         New file.
7706         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
7707         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
7708         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7709         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
7710         and __memmove_niagara7.
7711         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
7712         Add niagara7 option.
7713         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
7714         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
7715         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
7716         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
7717         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
7718
7719 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
7720
7721         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
7722         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
7723         * sysdeps/sparc/sparc64/memmove.S: Likewise.
7724         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
7725
7726         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
7727         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
7728         _dl_sparc_cap_flags array.
7729         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
7730
7731 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7732
7733         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
7734         time whenever possible.
7735
7736 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7737
7738         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
7739         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
7740
7741 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7742
7743         * soft-fp/fmadf4.c: Move to ....
7744         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
7745         * soft-fp/fmasf4.c: Move to ....
7746         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
7747         * soft-fp/fmatf4.c: Move to ....
7748         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
7749         * sysdeps/ieee754/soft-fp/Makefile: New file.
7750         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
7751         * sysdeps/arm/preconfigure: Regenerated.
7752         * sysdeps/arm/nofpu/Implies: New file.
7753         * sysdeps/arm/s_fma.c: Remove file.
7754         * sysdeps/arm/s_fmaf.c: Likewise.
7755         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
7756         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
7757         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
7758         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
7759         * sysdeps/microblaze/s_fma.c: Remove file.
7760         * sysdeps/microblaze/s_fmaf.c: Likewise.
7761         * sysdeps/mips/mips32/nofpu/Implies: New file.
7762         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
7763         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
7764         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
7765         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
7766         * sysdeps/mips/ieee754/s_fma.c: Remove file.
7767         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
7768         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
7769         implementation.
7770         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
7771         * sysdeps/nios2/s_fma.c: Remove file.
7772         * sysdeps/nios2/s_fmaf.c: Likewise.
7773         * sysdeps/sh/nofpu/Implies: New file.
7774         * sysdeps/sh/s_fma.c: Remove file.
7775         * sysdeps/sh/s_fmaf.c: Likewise.
7776         * sysdeps/tile/Implies: Add ieee754/soft-fp.
7777         * sysdeps/tile/s_fma.c: Remove file.
7778         * sysdeps/tile/s_fmaf.c: Likewise.
7779
7780 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
7781
7782         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7783         Add s_cosf-sse2 and s_cosf-fma.
7784         (CFLAGS-s_cosf-fma.c): New.
7785         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
7786         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
7787         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
7788
7789 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
7790
7791         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
7792
7793 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7794
7795         * libio/Makefile (tests): Add tst-bz22415.
7796         (tst-bz22415-ENV): New rule.
7797         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
7798         (tests-special): Add tst-bz22415-mem.out.
7799         ($(objpfx)tst-bz22415-mem.out): New rule.
7800         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
7801         in case of a successful seek operation.
7802         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
7803         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
7804         buffer is required.
7805         * libio/tst-bz22415.c: New test.
7806
7807         * sysdeps/ia64/fpu/libm-test-ulps: Update.
7808
7809 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
7810
7811         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
7812         __IPC_64 to 0 to avoid IPC_64 being set.
7813
7814 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7815
7816         [BZ #22593]
7817         * math/bits/mathcalls.h (nextafter): Remove const.
7818         (nexttoward): Likewise.
7819
7820 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7821
7822         * configure.ac (--with-fp): Remove configure option.
7823         (with_fp_cond): New variable.
7824         (libc_cv_with_fp): New configure test.  Use this variable instead
7825         of with_fp.
7826         * configure: Regenerated.
7827         * config.make.in (with-fp): Use @libc_cv_with_fp@.
7828         * manual/install.texi (Configuring and compiling): Remove
7829         --without-fp.
7830         * INSTALL: Regenerated.
7831         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
7832         * sysdeps/mips/preconfigure (with_fp_cond): Define.
7833         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
7834         * sysdeps/sh/preconfigure (with_fp_cond): Define.
7835         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
7836         use --without-fp to configure glibc.
7837
7838 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
7839
7840         * manual/locale.texi (nl_langinfo): Fix a typo.
7841
7842 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
7843
7844         [BZ #22588]
7845         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
7846
7847 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7848
7849         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
7850         (CFLAGS-argp-parse.c): Likewise.
7851         (CFLAGS-argp-fmtstream.c): Likewise.
7852         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
7853         (CPPFLAGS-sha512-crypt.c): Likewise.
7854         (CPPFLAGS-md5-crypt.c): Likewise.
7855         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
7856         (CFLAGS-stack_chk_fail_local.c): Likewise.
7857         (CFLAGS-backtrace.c): Likewise.
7858         (CFLAGS-sprintf_chk.c): Likewise.
7859         (CFLAGS-snprintf_chk.c): Likewise.
7860         (CFLAGS-vsprintf_chk.c): Likewise.
7861         (CFLAGS-vsnprintf_chk.c): Likewise.
7862         (CFLAGS-asprintf_chk.c): Likewise.
7863         (CFLAGS-vasprintf_chk.c): Likewise.
7864         (CFLAGS-obprintf_chk.c): Likewise.
7865         (CFLAGS-dprintf_chk.c): Likewise.
7866         (CFLAGS-vdprintf_chk.c): Likewise.
7867         (CFLAGS-printf_chk.c): Likewise.
7868         (CFLAGS-fprintf_chk.c): Likewise.
7869         (CFLAGS-vprintf_chk.c): Likewise.
7870         (CFLAGS-vfprintf_chk.c): Likewise.
7871         (CFLAGS-gets_chk.c): Likewise.
7872         (CFLAGS-fgets_chk.c): Likewise.
7873         (CFLAGS-fgets_u_chk.c): Likewise.
7874         (CFLAGS-fread_chk.c): Likewise.
7875         (CFLAGS-fread_u_chk.c): Likewise.
7876         (CFLAGS-swprintf_chk.c): Likewise.
7877         (CFLAGS-vswprintf_chk.c): Likewise.
7878         (CFLAGS-wprintf_chk.c): Likewise.
7879         (CFLAGS-fwprintf_chk.c): Likewise.
7880         (CFLAGS-vwprintf_chk.c): Likewise.
7881         (CFLAGS-vfwprintf_chk.c): Likewise.
7882         (CFLAGS-fgetws_chk.c): Likewise.
7883         (CFLAGS-fgetws_u_chk.c): Likewise.
7884         (CFLAGS-read_chk.c): Likewise.
7885         (CFLAGS-pread_chk.c): Likewise.
7886         (CFLAGS-pread64_chk.c): Likewise.
7887         (CFLAGS-recv_chk.c): Likewise.
7888         (CFLAGS-recvfrom_chk.c): Likewise.
7889         (CFLAGS-tst-longjmp_chk.c): Likewise.
7890         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
7891         (CFLAGS-tst-longjmp_chk2.c): Likewise.
7892         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
7893         (CFLAGS-tst-longjmp_chk3.c): Likewise.
7894         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
7895         (CFLAGS-tst-chk1.c): Likewise.
7896         (CFLAGS-tst-chk2.c): Likewise.
7897         (CFLAGS-tst-chk3.c): Likewise.
7898         (CFLAGS-tst-chk4.cc): Likewise.
7899         (CFLAGS-tst-chk5.cc): Likewise.
7900         (CFLAGS-tst-chk6.cc): Likewise.
7901         (CFLAGS-tst-lfschk1.c): Likewise.
7902         (CFLAGS-tst-lfschk2.c): Likewise.
7903         (CFLAGS-tst-lfschk3.c): Likewise.
7904         (CFLAGS-tst-lfschk4.cc): Likewise.
7905         (CFLAGS-tst-lfschk5.cc): Likewise.
7906         (CFLAGS-tst-lfschk6.cc): Likewise.
7907         (CFLAGS-tst-ssp-1.c): Likewise.
7908         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
7909         (CFLAGS-scandir64.c): Likewise.
7910         (CFLAGS-scandir-tail.c): Likewise.
7911         (CFLAGS-scandir64-tail.c): Likewise.
7912         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
7913         (CFLAGS-dl-tunables.c): Likewise.
7914         (CFLAGS-dl-runtime.c): Likewise.
7915         (CFLAGS-dl-lookup.c): Likewise.
7916         (CFLAGS-dl-iterate-phdr.c): Likewise.
7917         (CFLAGS-vismain.c): Likewise.
7918         (CFLAGS-tst-linkall-static.c): Likewise.
7919         (CFLAGS-tst-linkall-static.c): Likewise.
7920         (CPPFLAGS-dl-load.c): Likewise.
7921         (CFLAGS-ldconfig.c): Likewise.
7922         (CFLAGS-dl-cache.c): Likewise.
7923         (CFLAGS-cache.c): Likewise.
7924         (CFLAGS-rtld.c): Likewise.
7925         (CFLAGS-multiload.c): Likewise.
7926         (CFLAGS-filtmod1.c): Likewise.
7927         (CFLAGS-tst-align.c): Likewise.
7928         (CFLAGS-tst-align2.c): Likewise.
7929         (CFLAGS-tst-alignmod.c): Likewise.
7930         (CFLAGS-tst-alignmod2.c): Likewise.
7931         (CPPFLAGS-tst-execstack.c): Likewise.
7932         (CFLAGS-tst-ptrguard1-static.c): Likewise.
7933         (CFLAGS-tst-latepthreadmod.c): Likewise.
7934         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
7935         (CFLAGS-getgrnam_r.c): Likewise.
7936         (CFLAGS-getgrent_r.c): Likewise.
7937         (CFLAGS-getgrent.c): Likewise.
7938         (CFLAGS-fgetgrent.c): Likewise.
7939         (CFLAGS-fgetgrent_r.c): Likewise.
7940         (CFLAGS-putgrent.c): Likewise.
7941         (CFLAGS-initgroups.c): Likewise.
7942         (CFLAGS-getgrgid.c): Likewise.
7943         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
7944         (CFLAGS-getsgent.c): Likewise.
7945         (CFLAGS-fgetsgent.c): Likewise.
7946         (CFLAGS-fgetsgent_r.c): Likewise.
7947         (CFLAGS-putsgent.c): Likewise.
7948         (CFLAGS-getsgnam.c): Likewise.
7949         (CFLAGS-getsgnam_r.c): Likewise.
7950         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
7951         (CFLAGS-iconv_charmap.c): Likewise.
7952         (CFLAGS-dummy-repertoire.c): Likewise.
7953         (CFLAGS-charmap.c): Likewise.
7954         (CFLAGS-linereader.c): Likewise.
7955         (CFLAGS-simple-hash.c): Likewise.
7956         (CFLAGS-gconv_conf.c): Likewise.
7957         (CFLAGS-iconvconfig.c): Likewise.
7958         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
7959         (CFLAGS-gethstbyad.c): Likewise.
7960         (CFLAGS-gethstbynm_r.c): Likewise.
7961         (CFLAGS-gethstbynm.c): Likewise.
7962         (CFLAGS-gethstbynm2_r.c): Likewise.
7963         (CFLAGS-gethstbynm2.c): Likewise.
7964         (CFLAGS-gethstent_r.c): Likewise.
7965         (CFLAGS-gethstent.c): Likewise.
7966         (CFLAGS-rcmd.c): Likewise.
7967         (CFLAGS-getnetbynm_r.c): Likewise.
7968         (CFLAGS-getnetbynm.c): Likewise.
7969         (CFLAGS-getnetbyad_r.c): Likewise.
7970         (CFLAGS-getnetbyad.c): Likewise.
7971         (CFLAGS-getnetent_r.c): Likewise.
7972         (CFLAGS-getnetent.c): Likewise.
7973         (CFLAGS-getaliasent_r.c): Likewise.
7974         (CFLAGS-getaliasent.c): Likewise.
7975         (CFLAGS-getrpcent_r.c): Likewise.
7976         (CFLAGS-getrpcent.c): Likewise.
7977         (CFLAGS-getservent_r.c): Likewise.
7978         (CFLAGS-getservent.c): Likewise.
7979         (CFLAGS-getprtent_r.c): Likewise.
7980         (CFLAGS-getprtent.c): Likewise.
7981         (CFLAGS-either_ntoh.c): Likewise.
7982         (CFLAGS-either_hton.c): Likewise.
7983         (CFLAGS-getnetgrent.c): Likewise.
7984         (CFLAGS-getnetgrent_r.c): Likewise.
7985         (CFLAGS-tst-checks-posix.c): Likewise.
7986         (CFLAGS-tst-sockaddr.c): Likewise.
7987         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
7988         (CFLAGS-tst-translit.c): Likewise.
7989         (CFLAGS-tst-gettext2.c): Likewise.
7990         (CFLAGS-tst-codeset.c): Likewise.
7991         (CFLAGS-tst-gettext3.c): Likewise.
7992         (CFLAGS-tst-gettext4.c): Likewise.
7993         (CFLAGS-tst-gettext5.c): Likewise.
7994         (CFLAGS-tst-gettext6.c): Likewise.
7995         * io/Makefile (CFLAGS-open.c): Likewise.
7996         (CFLAGS-open64.c): Likewise.
7997         (CFLAGS-creat.c): Likewise.
7998         (CFLAGS-creat64.c): Likewise.
7999         (CFLAGS-fcntl.c): Likewise.
8000         (CFLAGS-poll.c): Likewise.
8001         (CFLAGS-ppoll.c): Likewise.
8002         (CFLAGS-lockf.c): Likewise.
8003         (CFLAGS-statfs.c): Likewise.
8004         (CFLAGS-fstatfs.c): Likewise.
8005         (CFLAGS-statvfs.c): Likewise.
8006         (CFLAGS-fstatvfs.c): Likewise.
8007         (CFLAGS-fts.c): Likewise.
8008         (CFLAGS-fts64.c): Likewise.
8009         (CFLAGS-ftw.c): Likewise.
8010         (CFLAGS-ftw64.c): Likewise.
8011         (CFLAGS-lockf.c): Likewise.
8012         (CFLAGS-posix_fallocate.c): Likewise.
8013         (CFLAGS-posix_fallocate64.c): Likewise.
8014         (CFLAGS-fallocate.c): Likewise.
8015         (CFLAGS-fallocate64.c): Likewise.
8016         (CFLAGS-read.c): Likewise.
8017         (CFLAGS-write.c): Likewise.
8018         (CFLAGS-test-stat.c): Likewise.
8019         (CFLAGS-test-lfs.c): Likewise.
8020         * libio/Makefile (CFLAGS-fileops.c): Likewise.
8021         (CFLAGS-fputc.c): Likewise.
8022         (CFLAGS-fputwc.c): Likewise.
8023         (CFLAGS-freopen64.c): Likewise.
8024         (CFLAGS-freopen.c): Likewise.
8025         (CFLAGS-fseek.c): Likewise.
8026         (CFLAGS-fseeko64.c): Likewise.
8027         (CFLAGS-fseeko.c): Likewise.
8028         (CFLAGS-ftello64.c): Likewise.
8029         (CFLAGS-ftello.c): Likewise.
8030         (CFLAGS-fwide.c): Likewise.
8031         (CFLAGS-genops.c): Likewise.
8032         (CFLAGS-getc.c): Likewise.
8033         (CFLAGS-getchar.c): Likewise.
8034         (CFLAGS-getwc.c): Likewise.
8035         (CFLAGS-getwchar.c): Likewise.
8036         (CFLAGS-iofclose.c): Likewise.
8037         (CFLAGS-iofflush.c): Likewise.
8038         (CFLAGS-iofgetpos64.c): Likewise.
8039         (CFLAGS-iofgetpos.c): Likewise.
8040         (CFLAGS-iofgets.c): Likewise.
8041         (CFLAGS-iofgetws.c): Likewise.
8042         (CFLAGS-iofputs.c): Likewise.
8043         (CFLAGS-iofputws.c): Likewise.
8044         (CFLAGS-iofread.c): Likewise.
8045         (CFLAGS-iofsetpos64.c): Likewise.
8046         (CFLAGS-iofsetpos.c): Likewise.
8047         (CFLAGS-ioftell.c): Likewise.
8048         (CFLAGS-iofwrite.c): Likewise.
8049         (CFLAGS-iogetdelim.c): Likewise.
8050         (CFLAGS-iogetline.c): Likewise.
8051         (CFLAGS-iogets.c): Likewise.
8052         (CFLAGS-iogetwline.c): Likewise.
8053         (CFLAGS-ioputs.c): Likewise.
8054         (CFLAGS-ioseekoff.c): Likewise.
8055         (CFLAGS-ioseekpos.c): Likewise.
8056         (CFLAGS-iosetbuffer.c): Likewise.
8057         (CFLAGS-iosetvbuf.c): Likewise.
8058         (CFLAGS-ioungetc.c): Likewise.
8059         (CFLAGS-ioungetwc.c): Likewise.
8060         (CFLAGS-oldfileops.c): Likewise.
8061         (CFLAGS-oldiofclose.c): Likewise.
8062         (CFLAGS-oldiofgetpos64.c): Likewise.
8063         (CFLAGS-oldiofgetpos.c): Likewise.
8064         (CFLAGS-oldiofsetpos64.c): Likewise.
8065         (CFLAGS-oldiofsetpos.c): Likewise.
8066         (CFLAGS-peekc.c): Likewise.
8067         (CFLAGS-putc.c): Likewise.
8068         (CFLAGS-putchar.c): Likewise.
8069         (CFLAGS-putwc.c): Likewise.
8070         (CFLAGS-putwchar.c): Likewise.
8071         (CFLAGS-rewind.c): Likewise.
8072         (CFLAGS-wfileops.c): Likewise.
8073         (CFLAGS-wgenops.c): Likewise.
8074         (CFLAGS-oldiofopen.c): Likewise.
8075         (CFLAGS-iofopen.c): Likewise.
8076         (CFLAGS-iofopen64.c): Likewise.
8077         (CFLAGS-oldtmpfile.c): Likewise.
8078         (CFLAGS-tst_putwc.c): Likewise.
8079         * locale/Makefile (CFLAGS-md5.c): Likewise.
8080         (CFLAGS-charmap.c): Likewise.
8081         (CFLAGS-locfile.c): Likewise.
8082         (CFLAGS-charmap-dir.c): Likewise.
8083         * login/Makefile (CFLAGS-grantpt.c): Likewise.
8084         (CFLAGS-getpt.c): Likewise.
8085         (CFLAGS-pt_chown.c): Likewise.
8086         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
8087         (CFLAGS-obstack.c): Likewise.
8088         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
8089         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
8090         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
8091         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
8092         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
8093         (CFLAGS-test-tgmath.c): Likewise.
8094         (CFLAGS-test-tgmath2.c): Likewise.
8095         (CFLAGS-test-tgmath-ret.c): Likewise.
8096         (CFLAGS-test-powl.c): Likewise.
8097         (CFLAGS-test-snan.c): Likewise.
8098         (CFLAGS-test-signgam-finite.c): Likewise.
8099         (CFLAGS-test-signgam-finite-c99.c): Likewise.
8100         (CFLAGS-test-signgam-finite-c11.c): Likewise.
8101         (CFLAGS-test-signgam-uchar.c): Likewise.
8102         (CFLAGS-test-signgam-uchar-init.c): Likewise.
8103         (CFLAGS-test-signgam-uchar-static.c): Likewise.
8104         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
8105         (CFLAGS-test-signgam-uint.c): Likewise.
8106         (CFLAGS-test-signgam-uint-init.c): Likewise.
8107         (CFLAGS-test-signgam-uint-static.c): Likewise.
8108         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
8109         (CFLAGS-test-signgam-ullong.c): Likewise.
8110         (CFLAGS-test-signgam-ullong-init.c): Likewise.
8111         (CFLAGS-test-signgam-ullong-static.c): Likewise.
8112         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
8113         (CFLAGS-test-math-cxx11.cc): Likewise.
8114         (CFLAGS-test-math-isinff.cc): Likewise.
8115         (CFLAGS-test-math-iszero.cc): Likewise.
8116         (CFLAGS-test-math-issignaling.cc): Likewise.
8117         (CFLAGS-test-math-iscanonical.cc): Likewise.
8118         (CFLAGS-test-iszero-excess-precision.c): Likewise.
8119         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
8120         (CFLAGS-test-flt-eval-method.c): Likewise.
8121         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
8122         (CFLAGS-test-finite-macros.c): Likewise.
8123         * misc/Makefile (CFLAGS-select.c): Likewise.
8124         (CFLAGS-tsearch.c): Likewise.
8125         (CFLAGS-lsearch.c): Likewise.
8126         (CFLAGS-pselect.c): Likewise.
8127         (CFLAGS-readv.c): Likewise.
8128         (CFLAGS-writev.c): Likewise.
8129         (CFLAGS-preadv.c): Likewise.
8130         (CFLAGS-preadv64.c): Likewise.
8131         (CFLAGS-pwritev.c): Likewise.
8132         (CFLAGS-pwritev64.c): Likewise.
8133         (CFLAGS-preadv2.c): Likewise.
8134         (CFLAGS-preadv64v2.c): Likewise.
8135         (CFLAGS-pwritev2.c): Likewise.
8136         (CFLAGS-pwritev64v2.c): Likewise.
8137         (CFLAGS-usleep.c): Likewise.
8138         (CFLAGS-syslog.c): Likewise.
8139         (CFLAGS-error.c): Likewise.
8140         (CFLAGS-getpass.c): Likewise.
8141         (CFLAGS-mkstemp.c): Likewise.
8142         (CFLAGS-mkstemp64.c): Likewise.
8143         (CFLAGS-getsysstats.c): Likewise.
8144         (CFLAGS-getusershell.c): Likewise.
8145         (CFLAGS-err.c): Likewise.
8146         (CFLAGS-tst-tsearch.c): Likewise.
8147         (CFLAGS-msync.c): Likewise.
8148         (CFLAGS-fdatasync.c): Likewise.
8149         (CFLAGS-fsync.c): Likewise.
8150         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
8151         (CFLAGS-unwind.c): Likewise.
8152         (CFLAGS-unwind-forcedunwind.c): Likewise.
8153         (CFLAGS-pthread_cancel.c): Likewise.
8154         (CFLAGS-pthread_setcancelstate.c): Likewise.
8155         (CFLAGS-pthread_setcanceltype.c): Likewise.
8156         (CFLAGS-cancellation.c): Likewise.
8157         (CFLAGS-libc-cancellation.c): Likewise.
8158         (CFLAGS-pthread_exit.c): Likewise.
8159         (CFLAGS-forward.c): Likewise.
8160         (CFLAGS-pthread_testcancel.c): Likewise.
8161         (CFLAGS-pthread_join.c): Likewise.
8162         (CFLAGS-pthread_timedjoin.c): Likewise.
8163         (CFLAGS-pthread_once.c): Likewise.
8164         (CFLAGS-pthread_cond_wait.c): Likewise.
8165         (CFLAGS-sem_wait.c): Likewise.
8166         (CFLAGS-sem_timedwait.c): Likewise.
8167         (CFLAGS-fcntl.c): Likewise.
8168         (CFLAGS-lockf.c): Likewise.
8169         (CFLAGS-pread.c): Likewise.
8170         (CFLAGS-pread64.c): Likewise.
8171         (CFLAGS-pwrite.c): Likewise.
8172         (CFLAGS-pwrite64.c): Likewise.
8173         (CFLAGS-wait.c): Likewise.
8174         (CFLAGS-waitpid.c): Likewise.
8175         (CFLAGS-sigwait.c): Likewise.
8176         (CFLAGS-msgrcv.c): Likewise.
8177         (CFLAGS-msgsnd.c): Likewise.
8178         (CFLAGS-tcdrain.c): Likewise.
8179         (CFLAGS-open.c): Likewise.
8180         (CFLAGS-open64.c): Likewise.
8181         (CFLAGS-pause.c): Likewise.
8182         (CFLAGS-recv.c): Likewise.
8183         (CFLAGS-send.c): Likewise.
8184         (CFLAGS-accept.c): Likewise.
8185         (CFLAGS-sendto.c): Likewise.
8186         (CFLAGS-connect.c): Likewise.
8187         (CFLAGS-recvfrom.c): Likewise.
8188         (CFLAGS-recvmsg.c): Likewise.
8189         (CFLAGS-sendmsg.c): Likewise.
8190         (CFLAGS-close.c): Likewise.
8191         (CFLAGS-read.c): Likewise.
8192         (CFLAGS-write.c): Likewise.
8193         (CFLAGS-nanosleep.c): Likewise.
8194         (CFLAGS-sigsuspend.c): Likewise.
8195         (CFLAGS-msync.c): Likewise.
8196         (CFLAGS-fdatasync.c): Likewise.
8197         (CFLAGS-fsync.c): Likewise.
8198         (CFLAGS-pt-system.c): Likewise.
8199         (CFLAGS-tst-cleanup2.c): Likewise.
8200         (CFLAGS-tst-cleanupx2.c): Likewise.
8201         (CFLAGS-flockfile.c): Likewise.
8202         (CFLAGS-ftrylockfile.c): Likewise.
8203         (CFLAGS-funlockfile.c): Likewise.
8204         (CFLAGS-tst-initializers1.c): Likewise.
8205         (CFLAGS-tst-initializers1-c89.c): Likewise.
8206         (CFLAGS-tst-initializers1-c99.c): Likewise.
8207         (CFLAGS-tst-initializers1-c11.c): Likewise.
8208         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
8209         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
8210         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
8211         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
8212         (CFLAGS-nscd_getgr_r.c): Likewise.
8213         (CFLAGS-nscd_gethst_r.c): Likewise.
8214         (CFLAGS-nscd_getai.c): Likewise.
8215         (CFLAGS-nscd_initgroups.c): Likewise.
8216         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
8217         (CFLAGS-pause.c): Likewise.
8218         (CFLAGS-pread.c): Likewise.
8219         (CFLAGS-pread64.c): Likewise.
8220         (CFLAGS-pwrite.c): Likewise.
8221         (CFLAGS-pwrite64.c): Likewise.
8222         (CFLAGS-sleep.c): Likewise.
8223         (CFLAGS-wait.c): Likewise.
8224         (CFLAGS-waitid.c): Likewise.
8225         (CFLAGS-waitpid.c): Likewise.
8226         (CFLAGS-getopt.c): Likewise.
8227         (CFLAGS-wordexp.c): Likewise.
8228         (CFLAGS-sysconf.c): Likewise.
8229         (CFLAGS-pathconf.c): Likewise.
8230         (CFLAGS-fpathconf.c): Likewise.
8231         (CFLAGS-spawn.c): Likewise.
8232         (CFLAGS-spawnp.c): Likewise.
8233         (CFLAGS-spawni.c): Likewise.
8234         (CFLAGS-glob.c): Likewise.
8235         (CFLAGS-glob64.c): Likewise.
8236         (CFLAGS-getconf.c): Likewise.
8237         (CFLAGS-nanosleep.c): Likewise.
8238         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
8239         (CFLAGS-getpwent.c): Likewise.
8240         (CFLAGS-getpw.c): Likewise.
8241         (CFLAGS-fgetpwent_r.c): Likewise.
8242         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
8243         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
8244         (CFLAGS-mq_timedreceive.c): Likewise.
8245         (CFLAGS-mq_timedsend.c): Likewise.
8246         (CFLAGS-clock_nanosleep.c): Likewise.
8247         (CFLAGS-librt-cancellation.c): Likewise.
8248         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
8249         (CFLAGS-getspent.c): Likewise.
8250         (CFLAGS-fgetspent.c): Likewise.
8251         (CFLAGS-fgetspent_r.c): Likewise.
8252         (CFLAGS-putspent.c): Likewise.
8253         (CFLAGS-getspnam.c): Likewise.
8254         (CFLAGS-getspnam_r.c): Likewise.
8255         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
8256         (CFLAGS-sigsuspend.c): Likewise.
8257         (CFLAGS-sigtimedwait.c): Likewise.
8258         (CFLAGS-sigwait.c): Likewise.
8259         (CFLAGS-sigwaitinfo.c): Likewise.
8260         (CFLAGS-sigreturn.c): Likewise.
8261         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
8262         (CFLAGS-vfwprintf.c): Likewise.
8263         (CFLAGS-tmpfile.c): Likewise.
8264         (CFLAGS-tmpfile64.c): Likewise.
8265         (CFLAGS-tempname.c): Likewise.
8266         (CFLAGS-psignal.c): Likewise.
8267         (CFLAGS-vprintf.c): Likewise.
8268         (CFLAGS-cuserid.c): Likewise.
8269         (CFLAGS-errlist.c): Likewise.
8270         (CFLAGS-siglist.c): Likewise.
8271         (CFLAGS-scanf15.c): Likewise.
8272         (CFLAGS-scanf17.c): Likewise.
8273         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
8274         (CFLAGS-msort.c): Likewise.
8275         (CFLAGS-qsort.c): Likewise.
8276         (CFLAGS-system.c): Likewise.
8277         (CFLAGS-fmtmsg.c): Likewise.
8278         (CFLAGS-strfmon.c): Likewise.
8279         (CFLAGS-strfmon_l.c): Likewise.
8280         (CFLAGS-strfromd.c): Likewise.
8281         (CFLAGS-strfromf.c): Likewise.
8282         (CFLAGS-strfroml.c): Likewise.
8283         (CFLAGS-tst-bsearch.c): Likewise.
8284         (CFLAGS-tst-qsort.c): Likewise.
8285         (CFLAGS-tst-makecontext2.c): Likewise.
8286         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
8287         (CFLAGS-xnlm_prot.c): Likewise.
8288         (CFLAGS-xrstat.c): Likewise.
8289         (CFLAGS-xyppasswd.c): Likewise.
8290         (CFLAGS-xklm_prot.c): Likewise.
8291         (CFLAGS-xrex.c): Likewise.
8292         (CFLAGS-xsm_inter.c): Likewise.
8293         (CFLAGS-xmount.c): Likewise.
8294         (CFLAGS-xrusers.c): Likewise.
8295         (CFLAGS-xspray.c): Likewise.
8296         (CFLAGS-xnfs_prot.c): Likewise.
8297         (CFLAGS-xrquota.c): Likewise.
8298         (CFLAGS-xkey_prot.c): Likewise.
8299         (CFLAGS-auth_unix.c): Likewise.
8300         (CFLAGS-key_call.c): Likewise.
8301         (CFLAGS-pmap_rmt.c): Likewise.
8302         (CFLAGS-clnt_perr.c): Likewise.
8303         (CFLAGS-openchild.c): Likewise.
8304         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
8305         (CFLAGS-msgsnd.c): Likewise.
8306         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
8307         * time/Makefile (CFLAGS-tzfile.c): Likewise.
8308         (CFLAGS-tzset.c): Likewise.
8309         (CFLAGS-getdate.c): Likewise.
8310         (CFLAGS-test_time.c): Likewise.
8311         (CPPFLAGS-tst-tzname.c): Likewise.
8312         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
8313         (CFLAGS-zic.c): Likewise.
8314         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
8315         (CFLAGS-wcswidth.c): Likewise.
8316         (CFLAGS-wcstol.c): Likewise.
8317         (CFLAGS-wcstoul.c): Likewise.
8318         (CFLAGS-wcstoll.c): Likewise.
8319         (CFLAGS-wcstoull.c): Likewise.
8320         (CFLAGS-wcstod.c): Likewise.
8321         (CFLAGS-wcstold.c): Likewise.
8322         (CFLAGS-wcstof128.c): Likewise.
8323         (CFLAGS-wcstof.c): Likewise.
8324         (CFLAGS-wcstol_l.c): Likewise.
8325         (CFLAGS-wcstoul_l.c): Likewise.
8326         (CFLAGS-wcstoll_l.c): Likewise.
8327         (CFLAGS-wcstoull_l.c): Likewise.
8328         (CFLAGS-wcstod_l.c): Likewise.
8329         (CFLAGS-wcstold_l.c): Likewise.
8330         (CFLAGS-wcstof128_l.c): Likewise.
8331         (CFLAGS-wcstof_l.c): Likewise.
8332         (CPPFLAGS-tst-wchar-h.c): Likewise.
8333         (CPPFLAGS-wcstold_l.c): Likewise.
8334 ---
8335 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
8336
8337         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
8338
8339 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8340             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8341
8342         * manual/tunables.texi (Hardware Capability Tunables): Document
8343         glibc.tune.cached_memopt.
8344         * sysdeps/powerpc/cpu-features.c: New file.
8345         * sysdeps/powerpc/cpu-features.h: New file.
8346         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
8347         _dl_powerpc_cpu_features.
8348         * sysdeps/powerpc/dl-tunables.list: New file.
8349         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
8350         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
8351         (INIT_ARCH): Initialize use_aligned_memopt.
8352         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
8353         IS_IN(rtld))]: Restrict dl_platform_init availability and
8354         initialize CPU features used by tunables.
8355         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
8356         Add memcpy-power8-cached.
8357         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
8358         __memcpy_power8_cached.
8359         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
8360         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
8361         New file.
8362
8363 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
8364
8365         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
8366         (CFLAGS-noinl-tester.c): Likewise.
8367         (CFLAGS-tst-strlen.c): Likewise.
8368         (CFLAGS-stratcliff.c): Likewise.
8369         (CFLAGS-test-ffs.c): Likewise.
8370         (CFLAGS-tst-inlcall.c): Likewise.
8371         (CFLAGS-tst-xbzero-opt.c): Likewise.
8372         (CFLAGS-memcpy.c): Likewise.
8373         (CFLAGS-wordcopy.c): Likewise.
8374
8375 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
8376
8377         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
8378         Store r15 on stack and add cfi rule.
8379         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
8380         Likewise.
8381
8382 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
8383
8384         [BZ #22577]
8385         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
8386         call.
8387
8388 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8389
8390         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8391         Add s_sinf-sse2 and s_sinf-fma.
8392         (CFLAGS-s_sinf-fma.c): New.
8393         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
8394         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
8395         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
8396
8397 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8398
8399         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
8400
8401 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8402
8403         [BZ #22568]
8404         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
8405         part of result to imaginary part of argument if it is zero and the
8406         real part of the argument is not finite.
8407         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
8408         of result to real part of argument if it is zero and the imaginary
8409         part of the argument is not finite.
8410
8411 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
8412
8413         [BZ #22524]
8414         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
8415         and to the list of locales to be built for testing.
8416         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
8417         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
8418         and build the collation rules upon that.
8419
8420 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8421
8422         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
8423         * manual/math.texi (Mathematics): Document support for _Float32.
8424         * math/Makefile (test-types): Add float32.
8425         * math/Versions (GLIBC_2.27): Add _Float32 functions.
8426         * stdlib/Versions (GLIBC_2.27): Likewise.
8427         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8428         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8429         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8430         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8431         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8432         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8433         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8434         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8435         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8436         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8437         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8438         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8439         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8440         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8441         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8442         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8443         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8444         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8445         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8446         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8447         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8448         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8449         Likewise.
8450         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8451         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8452         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8453         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8454         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8455         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8456         Likewise.
8457         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8458         Likewise.
8459         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8460         Likewise.
8461         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8462         Likewise.
8463
8464         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8465         Likewise.
8466         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8467         Likewise.
8468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8469         Likewise.
8470         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8471         Likewise.
8472         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8473         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8474         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8475         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8476         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8477         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8478         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8479         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8480         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8481         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8482         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8483         Likewise.
8484         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8485         Likewise.
8486         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8487         Likewise.
8488         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8489         Likewise.
8490         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8491         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8492         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8493         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8494         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8495         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8496         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8497         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8498
8499 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8500
8501         * stdlib/strtof.c: Include <bits/floatn.h>
8502         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
8503         and later undefine as macro.  Define as weak alias if
8504         [!USE_WIDE_CHAR].
8505         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
8506         and later undefine as macro.  Define as weak alias if
8507         [USE_WIDE_CHAR].
8508         * stdlib/strtof_l.c: Include <bits/floatn.h>
8509         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
8510         and later undefine as macro.  Define as weak alias if
8511         [!USE_WIDE_CHAR].
8512         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
8513         and later undefine as macro.  Define as weak alias if
8514         [USE_WIDE_CHAR].
8515
8516         * stdlib/strfromf.c: Include <bits/floatn.h>.
8517         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
8518         and later undefine as macro and define as weak alias.
8519
8520         * math/test-float32.h: New file.
8521
8522         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
8523         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
8524         (libm_alias_float_other_r): Create f32 alias.
8525         (libm_alias_float_r): Use semicolon before call to
8526         libm_alias_float_other_r.
8527
8528         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
8529         second argument to libm_alias_float_other.
8530         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
8531         second argument to libm_alias_float_other.
8532         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
8533         argument to libm_alias_float_other.
8534
8535         [BZ #22561]
8536         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
8537         real part of result for argument 0 + i * NaN.
8538         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
8539         results for tests of 0 + i * NaN.
8540
8541 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8542
8543         * sysdeps/alpha/fpu/libm-test-ulps: Update.
8544
8545 2017-12-06  David S. Miller  <davem@davemloft.net>
8546
8547         * sysdeps/sparc/fpu/libm-test-ulps: Update
8548         exp_{downward,towardzero,upward} ulps.
8549
8550 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8551
8552         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
8553         variables static.
8554
8555         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
8556         (Y0_2D): Likewise.
8557         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
8558         (Y0_2D): Likewise.
8559         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
8560         (Y0_2D): Likewise.
8561         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
8562         (Y0_2D): Likewise.
8563
8564 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
8565
8566         [BZ #22515]
8567         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
8568         and to the list of locales to be built for testing.
8569         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
8570         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
8571         and build the collation rules upon that.
8572
8573 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8574
8575         * NEWS: Add sinf to list of optimized functions.
8576
8577 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8578
8579         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
8580         (__HAVE_FLOAT32X): Likewise.
8581         * manual/math.texi (Mathematics): Document support for _Float64
8582         and _Float32x.
8583         * math/Makefile (test-types): Add float64 and float32x.
8584         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
8585         functions.
8586         * stdlib/Versions (GLIBC_2.27): Likewise.
8587         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8588         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8589         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8590         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8591         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8592         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8593         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8594         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8595         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8596         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8597         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8598         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8599         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8600         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8601         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8602         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8603         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8604         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8605         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8606         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8607         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8608         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8609         Likewise.
8610         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8611         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8612         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8613         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8614         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8615         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8616         Likewise.
8617         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8618         Likewise.
8619         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8620         Likewise.
8621         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8622         Likewise.
8623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8624         Likewise.
8625         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8626         Likewise.
8627         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8628         Likewise.
8629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8630         Likewise.
8631         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8632         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8633         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8634         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8635         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8636         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8637         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8638         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8639         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8640         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8641         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8642         Likewise.
8643         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8644         Likewise.
8645         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8646         Likewise.
8647         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8648         Likewise.
8649         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8650         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8651         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8652         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8653         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8654         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8655         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8656         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8657
8658 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8659
8660         * bits/floatn-common.h: Include <bits/long-double.h>.
8661         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8662         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
8663         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8664         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
8665         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8666         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
8667         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8668         (__builtin_huge_valf64): Use __builtin_huge_vall.
8669         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8670         (__builtin_inff64): Use __builtin_infl.
8671         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8672         (__builtin_nanf64): Use __builtin_nanl.
8673         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8674         (__builtin_nansf64): Use __builtin_nansl.
8675
8676 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8677             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
8678             Carlos O'Donnell <carlos@redhat.com>
8679
8680         * elf/dl-tunables.list: Add elision parameters.
8681         * manual/tunables.texi: Add entries about elision tunable.
8682         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
8683         Add callback functions to dynamically enable/disable elision.
8684         Add multiple callbacks functions to set elision parameters.
8685         Deleted __libc_enable_secure check.
8686         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
8687         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
8688         * configure: Regenerated.
8689         * configure.ac: Option enable_lock_elision was deleted.
8690         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
8691         * config.make.in: Remove references to enable_lock_elision.
8692         * manual/install.texi: Elision configure option was removed.
8693         * INSTALL: Regenerated to remove enable_lock_elision.
8694         * nptl/Makefile:
8695         Disable elision so it can verify error case for destroying a mutex.
8696         * sysdeps/powerpc/nptl/elide.h:
8697         Cleanup ENABLE_LOCK_ELISION check.
8698         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
8699         * sysdeps/s390/configure: Regenerated.
8700         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
8701         * nptl/tst-mutex8.c:
8702         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
8703         * sysdeps/powerpc/powerpc32/sysdep.h:
8704         Deleted all ENABLE_LOCK_ELISION checks.
8705         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8706         * sysdeps/powerpc/sysdep.h: Likewise.
8707         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
8708         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
8709         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
8710         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
8711         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
8712         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
8713         enable-lock-elision.
8714
8715 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8716
8717         * stdlib/strtod.c: Include <bits/floatn.h>.
8718         (BUILD_DOUBLE): New macro.
8719         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8720         (strtof64): Define and later undefine as macro.  Define as weak
8721         alias if [!USE_WIDE_CHAR].
8722         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8723         (wcstof64): Define and later undefine as macro.  Define as weak
8724         alias if [USE_WIDE_CHAR].
8725         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8726         (strtof32x): Define and later undefine as macro.  Define as weak
8727         alias if [!USE_WIDE_CHAR].
8728         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8729         (wcstof32x): Define and later undefine as macro.  Define as weak
8730         alias if [USE_WIDE_CHAR].
8731         * stdlib/strtod_l.c: Include <bits/floatn.h>.
8732         (BUILD_DOUBLE): New macro.
8733         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8734         (strtof64_l): Define and later undefine as macro.  Define as weak
8735         alias if [!USE_WIDE_CHAR].
8736         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8737         (wcstof64_l): Define and later undefine as macro.  Define as weak
8738         alias if [USE_WIDE_CHAR].
8739         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8740         (strtof32x_l): Define and later undefine as macro.  Define as weak
8741         alias if [!USE_WIDE_CHAR].
8742         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8743         (wcstof32x_l): Define and later undefine as macro.  Define as weak
8744         alias if [USE_WIDE_CHAR].
8745
8746 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8747
8748         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
8749         (reduced): Use ones as double instead of integer.
8750
8751 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8752
8753         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
8754
8755 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8756
8757         * stdlib/strfromd.c: Include <bits/floatn.h>.
8758         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
8759         and later undefine as macro and define as weak alias.
8760         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
8761         Likewise.
8762
8763         * math/test-float32x.h: New file.
8764         * math/test-float64.h: Likewise.
8765
8766         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
8767         (libm_alias_double_other_r_f64): New macro.
8768         (libm_alias_double_other_r_f32x): Likewise.
8769         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8770         libm_alias_double_other_r_f32x.
8771         (libm_alias_double_r): Use semicolon before call to
8772         libm_alias_double_other_r.
8773         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
8774         <bits/floatn.h>.
8775         (libm_alias_double_other_r_f64): New macro.
8776         (libm_alias_double_other_r_f32x): Likewise.
8777         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8778         libm_alias_double_other_r_f32x.
8779
8780 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
8781
8782         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
8783         int.
8784         (SINF_FUNC): Likewise.  Replace floor with simple casts.
8785
8786 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
8787
8788         [BZ #22517]
8789         * localedata/Makefile: Add et_EE.UTF-8 to test-input
8790         and to the list of locales to be built for testing.
8791         * localedata/et_EE.UTF-8.in: New file for testing the collation.
8792         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
8793         and build the collation rules upon that.
8794
8795 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
8796
8797         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
8798         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
8799         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
8800         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
8801         instead of __insn__xxx.
8802         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
8803         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
8804         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
8805         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
8806         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
8807         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
8808
8809 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8810
8811         Linux: Implement interfaces for memory protection keys
8812         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
8813         xsignal, xsysconf.
8814         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
8815         * support/xunistd.h (xsysconf): Declare.
8816         * support/xraise.c: New file.
8817         * support/xsigaction.c: Likewise.
8818         * support/xsignal.c: Likewise.
8819         * support/xsysconf.c: Likewise.
8820         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
8821         pkey_set, pkey_get, pkey_mprotect.
8822         [misc] (tests): Add tst-pkey.
8823         (tst-pkey): Link with -lpthread.
8824         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
8825         pkey_free, pkey_set, pkey_get, pkey_mprotect.
8826         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
8827         (PKEY_DISABLE_WRITE): Define.
8828         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
8829         Declare.
8830         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
8831         (SEGV_PKUERR): Add.
8832         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
8833         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
8834         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
8835         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
8836         Add.
8837         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
8838         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
8839         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
8840         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
8841         * sysdeps/unix/sysv/linux/**.abilist: Update.
8842
8843 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8844
8845         * support/tst-test_compare.c (subprocess): Use long long instead
8846         of long argument for consistent type width across 32-bit and
8847         64-bit architectures.
8848         (do_test): Adjust expected output.
8849
8850 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8851
8852         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
8853         (cosf): Define using libm_alias_float.
8854         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
8855         (fabsf): Define using libm_alias_float.
8856         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
8857         (fmaf): Define using libm_alias_float.
8858         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
8859         (rintf): Define using libm_alias_float.
8860         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
8861         (sinf): Define using libm_alias_float.
8862         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
8863         <libm-alias-float.h>.
8864         (modff): Define using libm_alias_float.
8865         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
8866         <libm-alias-float.h>.
8867         (logbf): Define using libm_alias_float.
8868         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
8869         <libm-alias-float.h>.
8870         (ceilf): Define using libm_alias_float.
8871         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8872         <libm-alias-float.h>.
8873         (copysignf): Define using libm_alias_float.
8874         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
8875         <libm-alias-float.h>.
8876         (floorf): Define using libm_alias_float.
8877         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
8878         <libm-alias-float.h>.
8879         (llrintf): Define using libm_alias_float.
8880         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
8881         <libm-alias-float.h>.
8882         (llroundf): Define using libm_alias_float.
8883         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8884         <libm-alias-float.h>.
8885         (lrintf): Define using libm_alias_float.
8886         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8887         <libm-alias-float.h>.
8888         (lroundf): Define using libm_alias_float.
8889         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
8890         <libm-alias-float.h>.
8891         (nearbyintf): Define using libm_alias_float.
8892         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
8893         <libm-alias-float.h>.
8894         (rintf): Define using libm_alias_float.
8895         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
8896         <libm-alias-float.h>.
8897         (roundf): Define using libm_alias_float.
8898         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
8899         <libm-alias-float.h>.
8900         (truncf): Define using libm_alias_float.
8901         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
8902         Include <libm-alias-float.h>.
8903         (ceilf): Define using libm_alias_float.
8904         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
8905         Include <libm-alias-float.h>.
8906         (copysignf): Define using libm_alias_float.
8907         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
8908         Include <libm-alias-float.h>.
8909         (floorf): Define using libm_alias_float.
8910         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
8911         Include <libm-alias-float.h>.
8912         (llrintf): Define using libm_alias_float.
8913         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
8914         Include <libm-alias-float.h>.
8915         (llroundf): Define using libm_alias_float.
8916         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
8917         Include <libm-alias-float.h>.
8918         (logbf): Define using libm_alias_float.
8919         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
8920         Include <libm-alias-float.h>.
8921         (lrintf): Define using libm_alias_float.
8922         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
8923         Include <libm-alias-float.h>.
8924         (lroundf): Define using libm_alias_float.
8925         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
8926         Include <libm-alias-float.h>.
8927         (modff): Define using libm_alias_float.
8928         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
8929         Include <libm-alias-float.h>.
8930         (roundf): Define using libm_alias_float.
8931         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
8932         Include <libm-alias-float.h>.
8933         (truncf): Define using libm_alias_float.
8934         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
8935         <libm-alias-float.h>.
8936         (llrintf): Define using libm_alias_float.
8937         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8938         <libm-alias-float.h>.
8939         (llroundf): Define using libm_alias_float.
8940         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
8941         <libm-alias-float.h>.
8942         (ceilf): Define using libm_alias_float.
8943         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
8944         <libm-alias-float.h>.
8945         (floorf): Define using libm_alias_float.
8946         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8947         <libm-alias-float.h>.
8948         (llroundf): Define using libm_alias_float.
8949         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8950         <libm-alias-float.h>.
8951         (lroundf): Define using libm_alias_float.
8952         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
8953         <libm-alias-float.h>.
8954         (roundf): Define using libm_alias_float.
8955         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
8956         <libm-alias-float.h>.
8957         (truncf): Define using libm_alias_float.
8958         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8959         <libm-alias-float.h>.
8960         (copysignf): Define using libm_alias_float.
8961         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
8962         <libm-alias-float.h>.
8963         (llrintf): Define using libm_alias_float.
8964         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8965         <libm-alias-float.h>.
8966         (llroundf): Define using libm_alias_float.
8967         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8968         <libm-alias-float.h>.
8969         (lrintf): Define using libm_alias_float.
8970         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8971         <libm-alias-float.h>.
8972         (lroundf): Define using libm_alias_float.
8973         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
8974         <libm-alias-float.h>.
8975         (ceilf): Define using libm_alias_float.
8976         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
8977         <libm-alias-float.h>.
8978         (copysignf): Define using libm_alias_float.
8979         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
8980         <libm-alias-float.h>.
8981         (cosf): Define using libm_alias_float.
8982         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
8983         <libm-alias-float.h>.
8984         (floorf): Define using libm_alias_float.
8985         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
8986         <libm-alias-float.h>.
8987         (llrintf): Define using libm_alias_float.
8988         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
8989         <libm-alias-float.h>.
8990         (llroundf): Define using libm_alias_float.
8991         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
8992         <libm-alias-float.h>.
8993         (logbf): Define using libm_alias_float.
8994         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
8995         <libm-alias-float.h>.
8996         (modff): Define using libm_alias_float.
8997         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
8998         <libm-alias-float.h>.
8999         (roundf): Define using libm_alias_float.
9000         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
9001         <libm-alias-float.h>.
9002         (sinf): Define using libm_alias_float.
9003         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
9004         <libm-alias-float.h>.
9005         (truncf): Define using libm_alias_float.
9006         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
9007         <libm-alias-float.h>.
9008         (ceilf): Define using libm_alias_float.
9009         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
9010         <libm-alias-float.h>.
9011         (copysignf): Define using libm_alias_float.
9012         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
9013         <libm-alias-float.h>.
9014         (floorf): Define using libm_alias_float.
9015         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
9016         <libm-alias-float.h>.
9017         (llrintf): Define using libm_alias_float.
9018         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
9019         <libm-alias-float.h>.
9020         (llroundf): Define using libm_alias_float.
9021         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
9022         <libm-alias-float.h>.
9023         (nearbyintf): Define using libm_alias_float.
9024         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
9025         <libm-alias-float.h>.
9026         (rintf): Define using libm_alias_float.
9027         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
9028         <libm-alias-float.h>.
9029         (roundf): Define using libm_alias_float.
9030         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
9031         <libm-alias-float.h>.
9032         (truncf): Define using libm_alias_float.
9033         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
9034         <libm-alias-float.h>.
9035         (ceilf): Define using libm_alias_float.
9036         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
9037         <libm-alias-float.h>.
9038         (floorf): Define using libm_alias_float.
9039         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
9040         <libm-alias-float.h>.
9041         (llroundf): Define using libm_alias_float.
9042         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
9043         <libm-alias-float.h>.
9044         (roundf): Define using libm_alias_float.
9045         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
9046         <libm-alias-float.h>.
9047         (truncf): Define using libm_alias_float.
9048         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
9049         <libm-alias-float.h>.
9050         (copysignf): Define using libm_alias_float.
9051         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
9052         <libm-alias-float.h>.
9053         (llrintf): Define using libm_alias_float.
9054         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
9055         <libm-alias-float.h>.
9056         (llroundf): Define using libm_alias_float.
9057         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
9058         <libm-alias-float.h>.
9059         (cosf): Define using libm_alias_float.
9060         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
9061         <libm-alias-float.h>.
9062         (llrintf): Define using libm_alias_float.
9063         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
9064         <libm-alias-float.h>.
9065         (llroundf): Define using libm_alias_float.
9066         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
9067         <libm-alias-float.h>.
9068         (sinf): Define using libm_alias_float.
9069
9070 2017-12-04  Florian Weimer  <fweimer@redhat.com>
9071
9072         * support/check.h (TEST_COMPARE): Define.
9073         (support_test_compare_failure): Declare.
9074         * support/Makefile (libsupport-routines): Add
9075         support_test_compare_failure.
9076         (tests): Add tst-test_compare.
9077         * support /support_test_compare_failure.c: New file.
9078         * support/tst-test_compare.c: Likewise.
9079
9080 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
9081
9082         [BZ #22527]
9083         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
9084         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
9085         available, this rewrite of the collation rules does reproduce
9086         the test file in the same order.
9087
9088 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
9089
9090         [BZ #10580]
9091         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
9092         digraphs in the month and day names. Using single code points for
9093         digraphs is deprecated.  While there are dedicated Unicode
9094         codepoints, for the digraphs, these are included for backwards
9095         compatibility and modern texts use a sequence of Basic Latin
9096         characters. See: https://www.unicode.org/faq/ligature_digraph.html
9097         This makes the month and day names agree exactly with CLDR now,
9098         CLDR does not use the single code points for the digraphs either.
9099
9100 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
9101
9102         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
9103
9104 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
9105
9106         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
9107         of floor.
9108
9109 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9110
9111         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
9112         Define only for libc.so.
9113
9114 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
9115
9116         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
9117         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
9118          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
9119         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
9120         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9121
9122 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9123
9124         [BZ #5997]
9125         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
9126
9127 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
9128
9129         [BZ libc/19170]
9130         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
9131         PREINIT_FUNCTION_WEAK is nonzero.
9132         (gmon_initializer): New function.  Put procedure label for it in
9133         .init_array section.
9134         (_init): Don't call PREINIT_FUNCTION.
9135         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
9136         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
9137         value when map argument is null.
9138
9139         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
9140         depi instruction from PIC pc-relative sequence.
9141         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
9142         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
9143         (elf_machine_load_address): Likewise.
9144         (elf_machine_runtime_setup): Likewise.
9145
9146 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
9147
9148         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
9149         <libm-alias-double.h>.
9150         (logb): Define using libm_alias_double.
9151         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
9152         <libm-alias-double.h>.
9153         (copysign): Define using libm_alias_double.
9154         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
9155         <libm-alias-double.h>.
9156         (llrint): Define using libm_alias_double.
9157         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
9158         <libm-alias-double.h>.
9159         (llround): Define using libm_alias_double.
9160         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
9161         <libm-alias-double.h>.
9162         (lrint): Define using libm_alias_double.
9163         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
9164         <libm-alias-double.h>.
9165         (lround): Define using libm_alias_double.
9166         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
9167         Include <libm-alias-double.h>.
9168         (copysign): Define using libm_alias_double.
9169         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
9170         Include <libm-alias-double.h>.
9171         (llrint): Define using libm_alias_double.
9172         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
9173         Include <libm-alias-double.h>.
9174         (llround): Define using libm_alias_double.
9175         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
9176         <libm-alias-double.h>.
9177         (logb): Define using libm_alias_double.
9178         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
9179         Include <libm-alias-double.h>.
9180         (lrint): Define using libm_alias_double.
9181         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
9182         Include <libm-alias-double.h>.
9183         (lround): Define using libm_alias_double.
9184         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
9185         <libm-alias-double.h>.
9186         (llrint): Define using libm_alias_double.
9187         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
9188         <libm-alias-double.h>.
9189         (llround): Define using libm_alias_double.
9190         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
9191         <libm-alias-double.h>.
9192         (llround): Define using libm_alias_double.
9193         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
9194         <libm-alias-double.h>.
9195         (lround): Define using libm_alias_double.
9196         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
9197         <libm-alias-double.h>.
9198         (copysign): Define using libm_alias_double.
9199         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
9200         <libm-alias-double.h>.
9201         (llrint): Define using libm_alias_double.
9202         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
9203         <libm-alias-double.h>.
9204         (llround): Define using libm_alias_double.
9205         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
9206         <libm-alias-double.h>.
9207         (lrint): Define using libm_alias_double.
9208         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
9209         <libm-alias-double.h>.
9210         (lround): Define using libm_alias_double.
9211         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
9212         <libm-alias-double.h>.
9213         (copysign): Define using libm_alias_double.
9214         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
9215         <libm-alias-double.h>.
9216         (llrint): Define using libm_alias_double.
9217         (lrint): Likewise.
9218         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
9219         <libm-alias-double.h>.
9220         (llround): Define using libm_alias_double.
9221         (lround): Likewise.
9222         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
9223         <libm-alias-double.h>.
9224         (logb): Define using libm_alias_double.
9225         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
9226         <libm-alias-double.h>.
9227         (copysign): Define using libm_alias_double.
9228         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
9229         <libm-alias-double.h>.
9230         (llrint): Define using libm_alias_double.
9231         (lrint): Likewise.
9232         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
9233         <libm-alias-double.h>.
9234         (llround): Define using libm_alias_double.
9235         (lround): Likewise.
9236         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
9237         <libm-alias-double.h>.
9238         (llround): Define using libm_alias_double.
9239         (lround): Likewise.
9240         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
9241         <libm-alias-double.h>.
9242         (copysign): Define using libm_alias_double.
9243         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
9244         <libm-alias-double.h>.
9245         (llrint): Define using libm_alias_double.
9246         (lrint): Likewise.
9247         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
9248         <libm-alias-double.h>.
9249         (llround): Define using libm_alias_double.
9250         (lround): Likewise.
9251         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
9252         <libm-alias-double.h>.
9253         (llrint): Define using libm_alias_double.
9254         (lrint): Likewise.
9255         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
9256         <libm-alias-double.h>.
9257         (llround): Define using libm_alias_double.
9258         (lround): Likewise.
9259
9260 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
9261
9262         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
9263         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
9264         compat symbol based on llround.
9265
9266         * sysdeps/powerpc/power7/fpu/s_logb.c
9267         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
9268         symbol based on __logb, not on logb.
9269         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
9270         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
9271         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
9272         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
9273
9274         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
9275         (rint): Define using libm_alias_double.
9276         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
9277         <libm-alias-double.h>.
9278         (modf): Define using libm_alias_double.
9279         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
9280         <libm-alias-double.h>.
9281         (ceil): Define using libm_alias_double.
9282         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
9283         <libm-alias-double.h>.
9284         (floor): Define using libm_alias_double.
9285         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
9286         <libm-alias-double.h>.
9287         (nearbyint): Define using libm_alias_double.
9288         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
9289         <libm-alias-double.h>.
9290         (rint): Define using libm_alias_double.
9291         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
9292         <libm-alias-double.h>.
9293         (round): Define using libm_alias_double.
9294         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
9295         <libm-alias-double.h>.
9296         (trunc): Define using libm_alias_double.
9297         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
9298         <libm-alias-double.h>.
9299         (ceil): Define using libm_alias_double.
9300         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
9301         Include <libm-alias-double.h>.
9302         (floor): Define using libm_alias_double.
9303         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
9304         <libm-alias-double.h>.
9305         (modf): Define using libm_alias_double.
9306         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
9307         Include <libm-alias-double.h>.
9308         (round): Define using libm_alias_double.
9309         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
9310         Include <libm-alias-double.h>.
9311         (trunc): Define using libm_alias_double.
9312         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
9313         <libm-alias-double.h>.
9314         (ceil): Define using libm_alias_double.
9315         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
9316         <libm-alias-double.h>.
9317         (floor): Define using libm_alias_double.
9318         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
9319         <libm-alias-double.h>.
9320         (round): Define using libm_alias_double.
9321         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
9322         <libm-alias-double.h>.
9323         (trunc): Define using libm_alias_double.
9324         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
9325         <libm-alias-double.h>.
9326         (ceil): Define using libm_alias_double.
9327         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
9328         <libm-alias-double.h>.
9329         (floor): Define using libm_alias_double.
9330         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
9331         <libm-alias-double.h>.
9332         (modf): Define using libm_alias_double.
9333         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
9334         <libm-alias-double.h>.
9335         (round): Define using libm_alias_double.
9336         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
9337         <libm-alias-double.h>.
9338         (trunc): Define using libm_alias_double.
9339         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
9340         <libm-alias-double.h>.
9341         (ceil): Define using libm_alias_double.
9342         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
9343         <libm-alias-double.h>.
9344         (floor): Define using libm_alias_double.
9345         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
9346         <libm-alias-double.h>.
9347         (nearbyint): Define using libm_alias_double.
9348         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
9349         <libm-alias-double.h>.
9350         (rint): Define using libm_alias_double.
9351         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
9352         <libm-alias-double.h>.
9353         (round): Define using libm_alias_double.
9354         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
9355         <libm-alias-double.h>.
9356         (trunc): Define using libm_alias_double.
9357         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
9358         <libm-alias-double.h>.
9359         (ceil): Define using libm_alias_double.
9360         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
9361         <libm-alias-double.h>.
9362         (floor): Define using libm_alias_double.
9363         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
9364         <libm-alias-double.h>.
9365         (round): Define using libm_alias_double.
9366         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
9367         <libm-alias-double.h>.
9368         (trunc): Define using libm_alias_double.
9369
9370         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
9371         (fabs): Define using libm_alias_double.
9372         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
9373         (fma): Define using libm_alias_double.
9374         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
9375         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
9376         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
9377         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
9378
9379 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9380
9381         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
9382
9383         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
9384         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
9385         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9386
9387         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
9388         due redirect macro.
9389
9390 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
9391
9392         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
9393
9394 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9395
9396         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
9397         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
9398         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
9399         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
9400
9401         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9402         (libm-sysdep_routines): Add s_nearbyintf-generic and
9403         s_nearbyint-generic.
9404         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
9405         New file.
9406         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
9407         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
9408         Likewise.
9409         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
9410         Likewise.
9411         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
9412         file.
9413         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9414         Likewise.
9415
9416         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9417         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
9418         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
9419         file.
9420         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
9421         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
9422         Likewise.
9423         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
9424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
9425         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
9426
9427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9428         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
9429         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
9430         file.
9431         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
9432         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
9433         Likewise.
9434         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
9435         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
9436         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
9437
9438         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9439         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
9440         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
9441         file.
9442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
9443         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
9444         Likewise.
9445         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
9446         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
9447         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9448
9449         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9450         (sysdep_calls): New rule.
9451         (sysdep_routines): Use sysdep_calls as base.
9452         (libm-sysdep_routines): Add generic rule for symbols shared with
9453         libc.  Add s_copysign-generic and s_copysign-generic objects.
9454         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
9455         New file.
9456         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
9457         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
9458         Likewise.
9459         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
9460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
9461         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
9462
9463 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
9464
9465         [BZ #22519]
9466         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
9467         the list of locales to be built for testing.
9468         * localedata/is_IS.UTF-8.in: New file.
9469         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
9470         on iso14651_t1.
9471
9472 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
9473
9474         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
9475         <libm-alias-float.h>.
9476         (fabsf): Define using libm_alias_float.
9477
9478 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9479
9480         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
9481
9482 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9483
9484         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
9485         <libm-alias-float.h>.
9486         (fabsf): Define using libm_alias_float.
9487         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
9488         <libm-alias-float.h>.
9489         (lrintf): Define using libm_alias_float.
9490         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
9491         <libm-alias-float.h>.
9492         (rintf): Define using libm_alias_float.
9493
9494         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
9495         <libm-alias-double.h>.
9496         (fabs): Define using libm_alias_double.
9497         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
9498         <libm-alias-double.h>.
9499         (lrint): Define using libm_alias_double.
9500         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
9501         <libm-alias-double.h>.
9502         (rint): Define using libm_alias_double.
9503
9504         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
9505         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
9506         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
9507         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
9508         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
9509         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
9510         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
9511         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
9512         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
9513         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
9514         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
9515         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
9516         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
9517         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
9518         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
9519         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
9520         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
9521         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
9522         s_atan_template.c.
9523         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
9524         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
9525         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
9526         s_ceil_template.c.
9527         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
9528         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
9529         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
9530         s_cos_template.c.
9531         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
9532         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
9533         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
9534         s_expm1_template.c.
9535         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
9536         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
9537         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
9538         s_fabs_template.c.
9539         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
9540         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
9541         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
9542         s_floor_template.c.
9543         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
9544         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
9545         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
9546         s_frexp_template.c.
9547         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
9548         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
9549         s_lrint_template.c.
9550         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
9551         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
9552         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
9553         s_modf_template.c.
9554         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
9555         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
9556         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
9557         s_nearbyint_template.c.
9558         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
9559         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
9560         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
9561         s_remquo_template.c.
9562         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
9563         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
9564         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
9565         s_rint_template.c.
9566         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
9567         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
9568         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
9569         s_sin_template.c.
9570         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
9571         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
9572         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
9573         s_sincos_template.c.
9574         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
9575         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
9576         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
9577         s_tan_template.c.
9578         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
9579         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
9580         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
9581         s_tanh_template.c.
9582         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
9583         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
9584         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
9585         s_trunc_template.c.
9586         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
9587         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
9588         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
9589         s_atan.c instead of including s_atan.c.
9590         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
9591         s_atanf.c instead of including s_atanf.c.
9592         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
9593         s_atanl.c instead of including s_atanl.c.
9594         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
9595         instead of s_atan.c.
9596         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
9597         instead of s_atanf.c.
9598         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
9599         instead of s_atanl.c.
9600
9601         * scripts/update-copyrights: Do not handle intl/plural.c
9602         specially.
9603
9604 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
9605
9606         [BZ #22432]
9607         * configure.ac (BISON): Require to be present.
9608         * configure: Regenerated.
9609         * intl/Makefile (generated): Add plural.c.
9610         [$(BISON) != no]: Make code unconditional.
9611         (plural.c): Change rule to $(objpfx)plural.c.
9612         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
9613         * intl/plural.c: Remove.
9614         * manual/install.texi (Tools for Compilation): Document bison as
9615         required.
9616         * INSTALL: Regenerated.
9617
9618 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9619
9620         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
9621         <libm-alias-double.h>.
9622         (llrint): Define using libm_alias_double.
9623         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
9624         <libm-alias-float.h>.
9625         (llrintf): Define using libm_alias_float.
9626         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
9627         <libm-alias-ldouble.h>.
9628         (llrintl): Define using libm_alias_ldouble.
9629
9630         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
9631         declare_mgen_alias instead of weak_alias.
9632         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
9633         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
9634         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
9635
9636 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9637
9638         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9639         Add add_n-generic.
9640         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
9641         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
9642         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
9643
9644         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9645         Add submul_1-generic.
9646         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
9647         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
9648         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
9649
9650         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9651         Add addmul_1-generic.
9652         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
9653         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
9654         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
9655
9656         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9657         Add sub_n-generic.
9658         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
9659         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
9660         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
9661
9662         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9663         Add mul_1-generic.
9664         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
9665         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
9666         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
9667
9668 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9669
9670         According to CLDR, collation rules for Serbian and Bosnian
9671         should be the same as for Croatian.
9672
9673         [BZ #22534]
9674         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
9675         and to the list of locales to be built for testing.
9676         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9677         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9678         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
9679         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
9680
9681 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9682
9683         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
9684         to make test case pass.
9685         * localedata/hr_HR.UTF-8.in: Add more test strings.
9686
9687 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9688
9689         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
9690
9691 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
9692
9693         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
9694         the list of locales to built for testing.
9695         * localedata/hr_HR.UTF-8.in: New file.
9696
9697 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
9698
9699         [BZ #10580]
9700         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
9701         iso14651_t1.
9702         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
9703         CLDR (except use ligatures for the digraphs, CLDR does not use
9704         the ligatures), add first_workday, some fixes in the date and time
9705         formats.
9706         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
9707         for Đ and đ.
9708         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
9709         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
9710         Add int_p_cs_precedes and int_n_cs_precedes.
9711         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
9712         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
9713         LC_MONETARY now).
9714         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
9715         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
9716         name_miss.
9717         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
9718         and lang_lib. Change postal_fmt.
9719
9720 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9721
9722         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
9723         <setjmp.h>.
9724         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9725         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
9726         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9727         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
9728         * sysdeps/generic/setjmpP.h: New file.
9729         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
9730         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
9731         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
9732         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
9733         Add jmp_buf-ssp.sym.
9734         (tests): Add tst-saved_mask-1.
9735
9736 2017-11-30  Arjun Shankar  <arjun@redhat.com>
9737
9738         [BZ #22375]
9739         CVE-2017-17426
9740         * malloc/malloc.c (__libc_malloc): Use checked_request2size
9741         instead of request2size.
9742
9743 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9744
9745         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
9746         (__lllrint): Remove alias.
9747         (lllrint): Likewise.
9748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
9749         (__lllrintf): Likewise.
9750         (lllrintf): Likewise.
9751
9752         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
9753         <libm-alias-float.h>.
9754         (copysignf): Define using libm_alias_float.
9755         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
9756         <libm-alias-float.h>.
9757         (fabsf): Define using libm_alias_float.
9758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9759         Include <libm-alias-float.h>.
9760         (copysignf): Define using libm_alias_float.
9761         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
9762         <libm-alias-float.h>.
9763         (fabsf): Define using libm_alias_float.
9764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
9765         <libm-alias-float.h>.
9766         (fdimf): Define using libm_alias_float.
9767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
9768         <libm-alias-float.h>.
9769         (fmaf): Define using libm_alias_float.
9770         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
9771         <libm-alias-float.h>.
9772         (llrintf): Define using libm_alias_float.
9773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9774         Include <libm-alias-float.h>.
9775         (nearbyintf): Define using libm_alias_float.
9776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
9777         <libm-alias-float.h>.
9778         (rintf): Define using libm_alias_float.
9779         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
9780         <libm-alias-float.h>.
9781         (llrintf): Define using libm_alias_float.
9782         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
9783         <libm-alias-float.h>.
9784         (lrintf): Define using libm_alias_float.
9785         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
9786         <libm-alias-float.h>.
9787         (nearbyintf): Define using libm_alias_float.
9788         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
9789         <libm-alias-float.h>.
9790         (rintf): Define using libm_alias_float.
9791         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
9792         <libm-alias-float.h>.
9793         (ceilf): Define using libm_alias_float.
9794         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
9795         <libm-alias-float.h>.
9796         (floorf): Define using libm_alias_float.
9797         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
9798         <libm-alias-float.h>.
9799         (fmaf): Define using libm_alias_float.
9800         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
9801         <libm-alias-float.h>.
9802         (lrintf): Define using libm_alias_float.
9803         (llrintf): Likewise.
9804         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
9805         <libm-alias-float.h>.
9806         (nearbyintf): Define using libm_alias_float.
9807         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
9808         <libm-alias-float.h>.
9809         (rintf): Define using libm_alias_float.
9810         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
9811         <libm-alias-float.h>.
9812         (truncf): Define using libm_alias_float.
9813         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
9814         <libm-alias-float.h>.
9815         (copysignf): Define using libm_alias_float.
9816         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
9817         <libm-alias-float.h>.
9818         (fabsf): Define using libm_alias_float.
9819         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
9820         <libm-alias-float.h>.
9821         (lrintf): Define using libm_alias_float.
9822         (llrintf): Likewise.
9823         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
9824         <libm-alias-float.h>.
9825         (nearbyintf): Define using libm_alias_float.
9826         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
9827         <libm-alias-float.h>.
9828         (rintf): Define using libm_alias_float.
9829
9830 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9831
9832         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
9833         <libm-alias-double.h>.
9834         (copysign): Define using libm_alias_double.
9835         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
9836         <libm-alias-double.h>.
9837         (fabs): Define using libm_alias_double.
9838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9839         Include <libm-alias-double.h>.
9840         (copysign): Define using libm_alias_double.
9841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
9842         <libm-alias-double.h>.
9843         (fabs): Define using libm_alias_double.
9844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
9845         <libm-alias-double.h>.
9846         (fdim): Define using libm_alias_double.
9847         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
9848         <libm-alias-double.h>.
9849         (fma): Define using libm_alias_double.
9850         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
9851         <libm-alias-double.h>.
9852         (llrint): Define using libm_alias_double.
9853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
9854         Include <libm-alias-double.h>.
9855         (nearbyint): Define using libm_alias_double.
9856         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
9857         <libm-alias-double.h>.
9858         (rint): Define using libm_alias_double.
9859         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9860         <libm-alias-double.h>.
9861         (fabs): Define using libm_alias_double.
9862         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
9863         <libm-alias-double.h>.
9864         (llrint): Define using libm_alias_double.
9865         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
9866         <libm-alias-double.h>.
9867         (nearbyint): Define using libm_alias_double.
9868         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
9869         <libm-alias-double.h>.
9870         (rint): Define using libm_alias_double.
9871         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
9872         <libm-alias-double.h>.
9873         (ceil): Define using libm_alias_double.
9874         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
9875         <libm-alias-double.h>.
9876         (floor): Define using libm_alias_double.
9877         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
9878         <libm-alias-double.h>.
9879         (fma): Define using libm_alias_double.
9880         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
9881         <libm-alias-double.h>.
9882         (lrint): Define using libm_alias_double.
9883         (llrint): Likewise.
9884         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
9885         <libm-alias-double.h>.
9886         (nearbyint): Define using libm_alias_double.
9887         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
9888         <libm-alias-double.h>.
9889         (rint): Define using libm_alias_double.
9890         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
9891         <libm-alias-double.h>.
9892         (trunc): Define using libm_alias_double.
9893         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
9894         <libm-alias-double.h>.
9895         (copysign): Define using libm_alias_double.
9896         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
9897         <libm-alias-double.h>.
9898         (fabs): Define using libm_alias_double.
9899         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
9900         <libm-alias-double.h>.
9901         (lrint): Define using libm_alias_double.
9902         (llrint): Likewise.
9903         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
9904         <libm-alias-double.h>.
9905         (nearbyint): Define using libm_alias_double.
9906         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
9907         <libm-alias-double.h>.
9908         (rint): Define using libm_alias_double.
9909
9910         [BZ #22229]
9911         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9912         <math_ldbl_opt.h>.
9913         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
9914
9915         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
9916         SPARC --disable-multi-arch glibc variants.
9917
9918         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
9919         <libm-alias-float.h>.
9920         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9921         if [SHARED].
9922         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
9923         <libm-alias-float.h>.
9924         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9925         if [SHARED].
9926         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
9927         <libm-alias-float.h>.
9928         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9929         if [SHARED].
9930         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
9931         <libm-alias-float.h>.
9932         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9933         if [SHARED].
9934         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
9935         <libm-alias-float.h>.
9936         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9937         if [SHARED].
9938         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
9939         <libm-alias-float.h>.
9940         (ceilf): Define using libm_alias_float.
9941         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
9942         <libm-alias-float.h>.
9943         (floorf): Define using libm_alias_float.
9944         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
9945         <libm-alias-float.h>.
9946         (fmaf): Define using libm_alias_float.
9947         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
9948         <libm-alias-float.h>.
9949         (nearbyintf): Define using libm_alias_float.
9950         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
9951         <libm-alias-float.h>.
9952         (rintf): Define using libm_alias_float.
9953         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
9954         <libm-alias-float.h>.
9955         (truncf): Define using libm_alias_float.
9956         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9957         (copysignf): Define using libm_alias_float.
9958         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
9959         (cosf): Define using libm_alias_float.
9960         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9961         (fabsf): Define using libm_alias_float.
9962         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9963         (fmaxf): Define using libm_alias_float.
9964         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
9965         (fminf): Define using libm_alias_float.
9966         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9967         (llrintf): Define using libm_alias_float.
9968         [!__ILP32__] (lrintf): Likewise.
9969         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
9970         (sincosf): Define using libm_alias_float.
9971         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
9972         (sinf): Define using libm_alias_float.
9973         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9974         (lrintf): Define using libm_alias_float.
9975
9976         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
9977         <libm-alias-double.h>.
9978         (atan): Define using libm_alias_double.
9979         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
9980         <libm-alias-double.h>.
9981         (ceil): Define using libm_alias_double.
9982         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
9983         <libm-alias-double.h>.
9984         (floor): Define using libm_alias_double.
9985         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
9986         <libm-alias-double.h>.
9987         (fma): Define using libm_alias_double.
9988         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
9989         <libm-alias-double.h>.
9990         (nearbyint): Define using libm_alias_double.
9991         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
9992         <libm-alias-double.h>.
9993         (rint): Define using libm_alias_double.
9994         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
9995         <libm-alias-double.h>.
9996         (sin): Define using libm_alias_double.
9997         (cos): Likewise.
9998         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
9999         <libm-alias-double.h>.
10000         (tan): Define using libm_alias_double.
10001         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
10002         <libm-alias-double.h>.
10003         (trunc): Define using libm_alias_double.
10004         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
10005         (copysign): Define using libm_alias_double.
10006         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
10007         (fabs): Define using libm_alias_double.
10008         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
10009         (fmax): Define using libm_alias_double.
10010         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
10011         (fmin): Define using libm_alias_double.
10012         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
10013         (llrint): Define using libm_alias_double.
10014         [!__ILP32__] (lrint): Likewise.
10015         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
10016         (lrint): Define using libm_alias_double.
10017
10018 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10019
10020         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
10021         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
10022         objects.
10023         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
10024         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
10025         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
10026         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
10027         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
10028         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
10029
10030         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
10031         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
10032         objects.
10033         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
10034         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
10035         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
10036         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
10037         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
10038         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
10039
10040         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
10041         (libm-sysdep_routines): Add s_nearbyint-generic and
10042         s_nearbyintf-generic objects.
10043         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
10044         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
10045         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
10046         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
10047         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
10048         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
10049
10050         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
10051         Add s_finitef-generic and s_finite-generic objects.
10052         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
10053         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
10054         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
10055         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
10056         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
10057         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
10058
10059         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
10060         Add s_isinff-generic and s_isinf-generic objects.
10061         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
10062         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
10063         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
10064         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
10065         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
10066         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
10067
10068         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
10069         Add s_isnanf-generic and s_isnan-generic objects.
10070         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
10071         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
10072         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
10073         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
10074         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
10075         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
10076
10077         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
10078         macro.
10079         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
10080         rule.
10081         (sysdep_routines): Use sysdep_calls as base.
10082         (libm-sysdep_routines): Add generic rule for symbols shared with
10083         libc.  Add s_signbit-generic and s_signbitf-generic objects.
10084         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
10085         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
10086         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
10087         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
10088         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
10089         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
10090
10091 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
10092
10093         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
10094         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
10095         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
10096         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
10097         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
10098         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
10099         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
10100         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
10101         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
10102         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
10103         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
10104         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
10105         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
10106         libm_alias_float_r.
10107         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
10108         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
10109         (logf): Likewise.
10110         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
10111         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
10112         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
10113         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
10114         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
10115         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
10116         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
10117         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
10118         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
10119         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
10120         libm_alias_float.
10121         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
10122         (cosf): Likewise.
10123         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
10124         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
10125         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
10126         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
10127         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
10128         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
10129         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
10130         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
10131         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
10132         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
10133         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
10134         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
10135         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
10136         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
10137         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
10138         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
10139         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
10140         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
10141         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
10142         libm_alias_float.
10143         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
10144         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
10145         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
10146         * sysdeps/ia64/fpu/w_lgammaf_main.c
10147         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
10148         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
10149
10150 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
10151             Alexandre Oliva  <aoliva@redhat.com>
10152
10153         [BZ #17750]
10154         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
10155         * localedata/fr_CA.UTF-8.in: New file with test data for backward
10156         accents sorting.
10157         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
10158         sorting.
10159         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
10160         * localedata/locales/de_DE (LC_COLLATE): Likewise.
10161         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
10162         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
10163         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
10164         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
10165         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
10166         instead of “ifdef DIACRIT_BACKWARD”.
10167
10168 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10169
10170         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
10171         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
10172         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
10173         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
10174         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
10175         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
10176         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
10177         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
10178         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
10179         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
10180         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
10181         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
10182         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
10183         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
10184         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
10185         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
10186         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
10187         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
10188         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
10189         ($(have-as-vis3) == yes): Remove conditional.
10190         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
10191         Likewise.
10192         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
10193         file.
10194         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
10195         file.
10196         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
10197         file.
10198         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
10199         file.
10200         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
10201         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
10202         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
10203         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
10204         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
10205         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
10206         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
10207         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
10208
10209 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
10210
10211         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
10212         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
10213         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
10214         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
10215         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
10216         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
10217         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
10218         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
10219         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
10220         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
10221         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
10222         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
10223         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
10224         libm_alias_double_r.
10225         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
10226         (log): Likewise.
10227         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
10228         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
10229         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
10230         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
10231         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
10232         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
10233         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
10234         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
10235         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
10236         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
10237         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
10238         libm_alias_double.
10239         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
10240         (cos): Likewise.
10241         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
10242         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
10243         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
10244         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
10245         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
10246         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
10247         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
10248         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
10249         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
10250         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
10251         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
10252         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
10253         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
10254         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
10255         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
10256         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
10257         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
10258         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
10259         libm_alias_double.
10260         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
10261         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
10262         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
10263         * sysdeps/ia64/fpu/w_lgamma_main.c
10264         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
10265         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
10266
10267 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
10268
10269         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
10270         address of $global$ into %dp register earlier.  Use pc-relative
10271         instruction sequence for PIC case.
10272
10273 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10274
10275         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
10276         (asinhf): Define using libm_alias_float.
10277         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
10278         (atanf): Define using libm_alias_float.
10279         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
10280         (cbrtf): Define using libm_alias_float.
10281         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
10282         (ceilf): Define using libm_alias_float.
10283         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
10284         (copysignf): Define using libm_alias_float.
10285         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
10286         (expm1f): Define using libm_alias_float.
10287         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
10288         (fabsf): Define using libm_alias_float.
10289         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
10290         (floorf): Define using libm_alias_float.
10291         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10292         (fmaxf): Define using libm_alias_float.
10293         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
10294         (fminf): Define using libm_alias_float.
10295         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
10296         (frexpf): Define using libm_alias_float.
10297         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
10298         (llrintf): Define using libm_alias_float.
10299         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
10300         (logbf): Define using libm_alias_float.
10301         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
10302         (lrintf): Define using libm_alias_float.
10303         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
10304         (nearbyintf): Define using libm_alias_float.
10305         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
10306         (remquof): Define using libm_alias_float.
10307         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
10308         (rintf): Define using libm_alias_float.
10309         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
10310         (truncf): Define using libm_alias_float.
10311         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
10312         <libm-alias-float.h>.
10313         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10314         if [SHARED].
10315         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
10316         <libm-alias-float.h>.
10317         (expf): Define using libm_alias_float, or libm_alias_float_other
10318         if [SHARED].
10319         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
10320         <libm-alias-float.h>.
10321         (log2f): Define using libm_alias_float, or libm_alias_float_other
10322         if [SHARED].
10323         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
10324         <libm-alias-float.h>.
10325         (logf): Define using libm_alias_float, or libm_alias_float_other
10326         if [SHARED].
10327         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
10328         <libm-alias-float.h>.
10329         (powf): Define using libm_alias_float, or libm_alias_float_other
10330         if [SHARED].
10331         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
10332         <libm-alias-float.h>.
10333         (cosf): Define using libm_alias_float.
10334         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
10335         <libm-alias-float.h>.
10336         (sincosf): Define using libm_alias_float.
10337         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
10338         <libm-alias-float.h>.
10339         (sinf): Define using libm_alias_float.
10340         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10341         (fmaxf): Define using libm_alias_float.
10342         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
10343         (fminf): Define using libm_alias_float.
10344         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10345         <libm-alias-float.h>.
10346         (fmaf): Define using libm_alias_float.
10347
10348         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
10349         (asinh): Define using libm_alias_double.
10350         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
10351         (atan): Define using libm_alias_double.
10352         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
10353         (cbrt): Define using libm_alias_double.
10354         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
10355         (ceil): Define using libm_alias_double.
10356         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
10357         (copysign): Define using libm_alias_double.
10358         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
10359         (expm1): Define using libm_alias_double.
10360         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
10361         (fabs): Define using libm_alias_double.
10362         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
10363         (fdim): Define using libm_alias_double.
10364         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
10365         (floor): Define using libm_alias_double.
10366         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
10367         (fmax): Define using libm_alias_double.
10368         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
10369         (fmin): Define using libm_alias_double.
10370         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
10371         (frexp): Define using libm_alias_double.
10372         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
10373         (llrint): Define using libm_alias_double.
10374         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
10375         (logb): Define using libm_alias_double.
10376         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
10377         (lrint): Define using libm_alias_double.
10378         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
10379         (nearbyint): Define using libm_alias_double.
10380         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
10381         (remquo): Define using libm_alias_double.
10382         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
10383         (rint): Define using libm_alias_double.
10384         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
10385         (trunc): Define using libm_alias_double.
10386         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
10387         (fmax): Define using libm_alias_double.
10388         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
10389         (fmin): Define using libm_alias_double.
10390         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
10391         (fma): Define using libm_alias_double.
10392
10393 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
10394
10395         [BZ #22370]
10396         * elf/dl-hwcaps.c (ROUND): Removed.
10397         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
10398         and ELF_NOTE_NEXT_OFFSET.
10399         * elf/dl-load.c (ROUND): Removed.
10400         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10401         * elf/readelflib.c (ROUND): Removed.
10402         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10403         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
10404         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
10405         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
10406
10407 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10408
10409         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10410         [!__fmaf] (fmaf): Define using libm_alias_float.
10411
10412         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
10413         [!__fma] (fma): Define using libm_alias_double.
10414         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
10415
10416 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
10417
10418         [BZ #22336]
10419         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
10420         and implement the collation rules for cs from CLDR on top of that.
10421         * Makefile: Add cs_CZ.UTF-8 to test-input.
10422         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
10423
10424 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10425
10426         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
10427
10428 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10429             Icarus Sparry  <icarus.w.sparry@intel.com>
10430
10431         * benchtests/Makefile:Add BENCHSET to allow subsets of
10432         benchmarks to be run.
10433         * benchtests/README: Add documentation for: Running subsets of
10434         benchmarks.
10435
10436 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10437
10438         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
10439         range of tests names.
10440
10441         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
10442         result from property and remove "max", min" and "mean" from
10443         required properties based on benchtests/bench-skeleton.c.
10444
10445 2017-11-28  Florian Weimer  <fweimer@redhat.com>
10446
10447         [BZ #20826]
10448         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
10449         due to Internet requirement.
10450         * posix/Makefile (tests): Remove tst-getaddrinfo4,
10451         tst-getaddrinfo5.
10452         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
10453
10454 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10455
10456         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10457         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
10458         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10459         (sysdep_routines): Add memset-ultra1.
10460         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
10461         file.
10462         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
10463         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
10464         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
10465         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
10466         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
10467         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
10468         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
10469         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10470
10471         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
10472         file.
10473         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
10474         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
10475         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
10476         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
10477         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
10478         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
10479         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
10480         macro.
10481         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10482         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
10483         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10484         (sysdep_routines): Add memcpy-ultra1.
10485         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
10486         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
10487
10488 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10489
10490         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
10491         (cfloat_versions): Take function argument without trailing 'f'.
10492         Call libm_alias_float_other.
10493         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
10494         * sysdeps/alpha/fpu/cargf.c: Likewise.
10495         * sysdeps/alpha/fpu/cimagf.c: Likewise.
10496         * sysdeps/alpha/fpu/conjf.c: Likewise.
10497         * sysdeps/alpha/fpu/crealf.c: Likewise.
10498         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
10499         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
10500         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
10501         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
10502         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
10503         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
10504         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
10505         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
10506         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
10507         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
10508         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
10509         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
10510         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
10511         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
10512         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
10513         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
10514         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
10515         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
10516         (clog10f): Use libm_alias_float_other.
10517         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10518         (ceilf): Define using libm_alias_float.
10519         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
10520         (copysignf): Define using libm_alias_float.
10521         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
10522         (fabsf): Define using libm_alias_float.
10523         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
10524         (floorf): Define using libm_alias_float.
10525         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
10526         (fmaxf): Define using libm_alias_float.
10527         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
10528         (fminf): Define using libm_alias_float.
10529         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10530         (lrintf): Define using libm_alias_float.
10531         (llrintf): Likewise.
10532         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10533         (lroundf): Define using libm_alias_float.
10534         (llroundf): Likewise.
10535         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
10536         (rintf): Define using libm_alias_float.
10537         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
10538         (truncf): Define using libm_alias_float.
10539
10540         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10541         (ceilf): Define using libm_alias_float.
10542         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
10543         (floorf): Define using libm_alias_float.
10544         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10545         (fmaf): Define using libm_alias_float.
10546         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
10547         (fmaxf): Define using libm_alias_float.
10548         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
10549         (fminf): Define using libm_alias_float.
10550         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
10551         (llrintf): Define using libm_alias_float.
10552         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
10553         (llroundf): Define using libm_alias_float.
10554         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10555         (lrintf): Define using libm_alias_float.
10556         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10557         (lroundf): Define using libm_alias_float.
10558         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
10559         <libm-alias-float.h>.
10560         (nearbyintf): Define using libm_alias_float.
10561         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
10562         (rintf): Define using libm_alias_float.
10563         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
10564         (roundf): Define using libm_alias_float.
10565         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
10566         (truncf): Define using libm_alias_float.
10567
10568         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
10569         (ceil): Define using libm_alias_double.
10570         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
10571         (copysign): Define using libm_alias_double.
10572         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
10573         (fabs): Define using libm_alias_double.
10574         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
10575         (floor): Define using libm_alias_double.
10576         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
10577         (fmax): Define using libm_alias_double.
10578         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
10579         (fmin): Define using libm_alias_double.
10580         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
10581         (lrint): Define using libm_alias_double.
10582         (llrint): Likewise.
10583         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
10584         (lround): Define using libm_alias_double.
10585         (llround): Likewise.
10586         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
10587         (rint): Define using libm_alias_double.
10588         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
10589         (trunc): Define using libm_alias_double.
10590
10591         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
10592         (libm_alias_double_r): Add semicolon after weak_alias call.
10593
10594 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10595
10596         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
10597         (ceil): Define using libm_alias_double.
10598         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
10599         (floor): Define using libm_alias_double.
10600         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
10601         (fma): Define using libm_alias_double.
10602         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
10603         (fmax): Define using libm_alias_double.
10604         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
10605         (fmin): Define using libm_alias_double.
10606         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
10607         (llrint): Define using libm_alias_double.
10608         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
10609         (llround): Define using libm_alias_double.
10610         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
10611         (lrint): Define using libm_alias_double.
10612         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
10613         (lround): Define using libm_alias_double.
10614         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
10615         (nearbyint): Define using libm_alias_double.
10616         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
10617         (rint): Define using libm_alias_double.
10618         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
10619         (round): Define using libm_alias_double.
10620         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
10621         (trunc): Define using libm_alias_double.
10622
10623 2017-11-27  Florian Weimer  <fweimer@redhat.com>
10624
10625         * sysdeps/unix/sysv/linux/mlock2.c: New file.
10626         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
10627         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
10628         (tests): Add tst-mlock2.
10629         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
10630         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
10631         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
10632         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
10633         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
10634         for mlock.  Document mlock2.
10635
10636 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10637
10638         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
10639         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
10640         Likewise.
10641         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
10642         Likewise.
10643         * sysdeps/x86/Makeconfig: New file.
10644         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
10645         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10646         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
10647         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10648         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10649         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10650         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
10651         Likewise.
10652         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10653         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10654         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10655         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10656         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10657         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10658         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10659         * manual/math.texi (Mathematics): Document support for _Float64x.
10660         * math/Versions (GLIBC_2.27): Add _Float64x functions.
10661         * stdlib/Versions (GLIBC_2.27): Likewise.
10662         * wcsmbs/Versions (GLIBC_2.27): Likewise.
10663         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
10664         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10665         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10666         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10667         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10668         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10669         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10670         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10671         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10672         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10673         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10674         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
10675         Likewise.
10676         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
10677         Likewise.
10678         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10679         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10680         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10681         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10682         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10683         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10684         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10685         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10686         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10687         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10688         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10689         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10690         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
10691         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
10692
10693 2017-11-27  Andreas Schwab  <schwab@suse.de>
10694
10695         * elf/Makefile (dl-routines): Add dl-sort-maps.
10696         * elf/dl-sort-maps.c: New file.
10697         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
10698         (_dl_sort_maps): Declare.
10699         * elf/dl-fini.c (_dl_sort_fini): Remove.
10700         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
10701         * elf/dl-close.c (_dl_close_worker): Likewise.
10702         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
10703         open-coding it.
10704         * elf/dl-open.c (dl_open_worker): Likewise.
10705
10706 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
10707
10708         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
10709         using libm_alias_float128.
10710         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
10711         Likewise.
10712         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
10713         Likewise.
10714         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
10715         (setpayloadsigf128): Likewise.
10716         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
10717         Likewise.
10718         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
10719         Likewise.
10720
10721         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
10722         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
10723         -mfloat128 to CFLAGS.
10724         ($(foreach
10725         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
10726         Likewise.
10727         (CFLAGS-libm-test-support-float64x.c): New variable.
10728         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
10729         $(f128-loader-link) to gnulib-tests.
10730
10731         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
10732         (libm_alias_float128_other_r): If
10733         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
10734         alias.
10735         (libm_alias_float128_r): Add semicolon after weak_alias call.
10736         * sysdeps/generic/libm-alias-ldouble.h
10737         (libm_alias_ldouble_other_r_f128): New macro.
10738         (libm_alias_ldouble_other_r_f64x): Likewise.
10739         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10740         and libm_alias_ldouble_other_r_f64x.
10741         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
10742         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
10743         (libm_alias_ldouble_other_r_f128): New macro.
10744         (libm_alias_ldouble_other_r_f64x): Likewise.
10745         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10746         and libm_alias_ldouble_other_r_f64x.
10747
10748         * stdlib/strfroml.c: Always include <stdlib.h>.
10749         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
10750         undefine as macro and define as weak alias.
10751         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
10752         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
10753         <stdlib.h>.
10754         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
10755         Define and later undefine as macro and define as weak alias.
10756
10757         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10758         Define and later undefine as macro.  Define as weak alias if
10759         [!USE_WIDE_CHAR].
10760         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
10761         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10762         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
10763         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10764         Define and later undefine as macro.  Define as weak alias if
10765         [!USE_WIDE_CHAR].
10766         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
10767         Define and later undefine as macro.  Define as weak alias if
10768         [USE_WIDE_CHAR].
10769         * sysdeps/ieee754/float128/strtof128_l.c
10770         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
10771         Define and later undefine as macro.  Define as weak alias if
10772         [!USE_WIDE_CHAR].
10773         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
10774         Define and later undefine as macro.  Define as weak alias if
10775         [USE_WIDE_CHAR].
10776         * sysdeps/ieee754/ldbl-128/strtold_l.c
10777         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10778         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10779         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10780         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10781         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
10782         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10783         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10784         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10785         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10786         * sysdeps/ieee754/ldbl-96/strtold_l.c
10787         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10788         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10789         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10790         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10791
10792         * math/test-float64x.h: New file.
10793         * math/Makefile (type-float64x-yes): New variable.
10794         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
10795
10796         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
10797         function-like macro.
10798         (min_of_type_): Likewise.
10799         (min_of_type_l): Likewise.
10800         (min_of_type_f128): Likewise.
10801         (min_of_type): Pass () as last argument of __MATH_TG.
10802
10803         * stdlib/tst-strtod-round-skeleton.c
10804         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
10805         headers.
10806
10807         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
10808         for combinations of long double with _Float64 and _Float64x.
10809
10810         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
10811         (__DECL_SIMD_cosf32): Likewise.
10812         (__DECL_SIMD_cosf64): Likewise.
10813         (__DECL_SIMD_cosf32x): Likewise.
10814         (__DECL_SIMD_cosf64x): Likewise.
10815         (__DECL_SIMD_cosf128x): Likewise.
10816         (__DECL_SIMD_sinf16): Likewise.
10817         (__DECL_SIMD_sinf32): Likewise.
10818         (__DECL_SIMD_sinf64): Likewise.
10819         (__DECL_SIMD_sinf32x): Likewise.
10820         (__DECL_SIMD_sinf64x): Likewise.
10821         (__DECL_SIMD_sinf128x): Likewise.
10822         (__DECL_SIMD_sincosf16): Likewise.
10823         (__DECL_SIMD_sincosf32): Likewise.
10824         (__DECL_SIMD_sincosf64): Likewise.
10825         (__DECL_SIMD_sincosf32x): Likewise.
10826         (__DECL_SIMD_sincosf64x): Likewise.
10827         (__DECL_SIMD_sincosf128x): Likewise.
10828         (__DECL_SIMD_logf16): Likewise.
10829         (__DECL_SIMD_logf32): Likewise.
10830         (__DECL_SIMD_logf64): Likewise.
10831         (__DECL_SIMD_logf32x): Likewise.
10832         (__DECL_SIMD_logf64x): Likewise.
10833         (__DECL_SIMD_logf128x): Likewise.
10834         (__DECL_SIMD_expf16): Likewise.
10835         (__DECL_SIMD_expf32): Likewise.
10836         (__DECL_SIMD_expf64): Likewise.
10837         (__DECL_SIMD_expf32x): Likewise.
10838         (__DECL_SIMD_expf64x): Likewise.
10839         (__DECL_SIMD_expf128x): Likewise.
10840         (__DECL_SIMD_powf16): Likewise.
10841         (__DECL_SIMD_powf32): Likewise.
10842         (__DECL_SIMD_powf64): Likewise.
10843         (__DECL_SIMD_powf32x): Likewise.
10844         (__DECL_SIMD_powf64x): Likewise.
10845         (__DECL_SIMD_powf128x): Likewise.
10846
10847         * stdlib/Versions (libc): Move entries for wcstof128 and
10848         wcstof128_l to ....
10849         * wcsmbs/Versions (libc): ... here.
10850         Include <float128-abi.h>.
10851
10852 2017-11-24  Florian Weimer  <fweimer@redhat.com>
10853
10854         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10855         bits/mman-shared.h.
10856         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
10857         <bits/mman-shared.h>.
10858         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
10859         to ...
10860         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
10861         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
10862         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
10863         <bits/mman-shared.h>.
10864
10865 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10866
10867         [BZ #22457]
10868         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
10869         posix_memalign/free.
10870         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
10871
10872 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
10873
10874         [BZ #22469]
10875         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
10876         and implement the collation rules for pl from CLDR on top of that.
10877         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
10878         of locales to be built for testing.
10879         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
10880
10881 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
10882
10883         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
10884         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
10885         libm_alias_ldouble_other.
10886         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
10887         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
10888         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
10889         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
10890         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
10891         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
10892         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
10893         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
10894         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
10895         libm_alias_ldouble_r.
10896         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
10897         libm_alias_ldouble_other.
10898         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
10899         (log10l): Likewise.
10900         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
10901         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
10902         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
10903         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
10904         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
10905         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
10906         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
10907         (atan2l): Likewise.
10908         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
10909         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
10910         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
10911         libm_alias_ldouble.
10912         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
10913         (cosl): Likewise.
10914         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
10915         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
10916         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
10917         (expl): Likewise.
10918         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
10919         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
10920         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
10921         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
10922         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
10923         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
10924         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
10925         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
10926         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
10927         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
10928         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
10929         libm_alias_ldouble.
10930         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
10931         libm_alias_ldouble_other.
10932         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
10933         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
10934         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
10935         libm_alias_ldouble.
10936         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
10937         libm_alias_ldouble_other.
10938         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
10939         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
10940         * sysdeps/ia64/fpu/w_lgammal_main.c
10941         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
10942         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
10943
10944 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10945
10946         * malloc/malloc.c (tcache_thread_shutdown): Rename from
10947         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
10948         alike.  Remove freeres marker.
10949         * malloc/arena.c (arena_thread_freeres): Call
10950         tcache_thread_shutdown.
10951
10952 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10953
10954         [BZ #22459]
10955         Export nscd hash function as __nss_hash.
10956         * include/nss.h (__nss_hash): Declare.
10957         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
10958         symbol.
10959         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
10960         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
10961         of __nscd_hash.
10962         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
10963         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
10964         * nss/Makefiles (routines): Add nss_hash.
10965         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
10966         * nss/nss_hash.c: Rename from nis/nis_hash.c.
10967         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
10968         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
10969
10970 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10971
10972         [BZ #22478]
10973         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
10974         Return error code, not -1.
10975         * signal/tst-sigwait-eintr.c: New file.
10976         * signal/Makefile (tests): Add tst-sigwait-eintr.
10977
10978 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10979
10980         Linux: Add memfd_create system call wrapper
10981         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
10982         tst-memfd_create.
10983         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
10984         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
10985         [__USE_GNU] (memfd_create): Declare.
10986         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
10987         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
10988         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
10989         * sysdeps/unix/sysv/linux/**.abilist: Update.
10990         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
10991
10992 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10993
10994         * localedata/gen-locale.sh: Fix typo in variable name.
10995
10996         * resolv/res_debug.c (p_secstodate): Condition definition on
10997         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
10998         directly as __p_secstodate, and as a compat symbol.  Do not use
10999         libresolv_hidden_def.
11000         * resolv/resolv.h (p_secstodate): Remove macro and function
11001         declaration.
11002         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
11003         using p_secstodate.
11004         * include/resolv.h (__p_secstodate): Do not use
11005         libresolv_hidden_proto.
11006         * resolv/Makefile (tests): Move tst-p_secstodate to ....
11007         (tests-internal): ... here.
11008         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
11009         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
11010         and declare and use __p_secstodate and use compat_symbol_reference
11011         in that case.
11012         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
11013         implementation returning 77.
11014
11015         [BZ #22463]
11016         * resolv/res_debug.c: Include <libc-diag.h>.
11017         (p_secstodate): Assert time_t at least as wide as u_long.  On
11018         overflow, use integer seconds since the epoch as output, or use
11019         "<overflow>" as output and set errno to EOVERFLOW if integer
11020         seconds since the epoch would be 14 or more characters.
11021         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
11022         for sprintf call.
11023         * resolv/tst-p_secstodate.c: New file.
11024         * resolv/Makefile (tests): Add tst-p_secstodate.
11025         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
11026
11027         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
11028         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
11029         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
11030
11031 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
11032
11033         * posix/regcomp.c (init_word_char): Add comments.
11034
11035 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
11036
11037         [BZ #22447]
11038         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
11039         strlen to compute length of ut_user and set trailing NUL byte of
11040         result explicitly.
11041
11042 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
11043
11044         [BZ #15537]
11045         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
11046         using “copy "iso14651_t1"” and then implementing the
11047         collation rules for lv from CLDR on top of that.
11048         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
11049         of locales to be built for testing.
11050         * lv_LV.UTF-8.in: New file with test data to test the Latvian
11051         sorting.
11052
11053 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
11054
11055         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
11056         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
11057         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
11058         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
11059         [__USE_MISC] (MADV_HWPOISON): New macro.
11060         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
11061
11062 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11063
11064         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
11065         -Wmissing-braces on GCC 4.9.
11066
11067 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
11068
11069         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
11070         * sysdeps/s390/s390-32/start.S (_start): Likewise
11071         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
11072         (thread_start): Likewise.
11073         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
11074         (thread_start): Likewise.
11075         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
11076         (__makecontext_ret): Likewise.
11077         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
11078         (__makecontext_ret): Likewise.
11079
11080 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
11081
11082         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
11083         __wcschrnul): Remove attribute_hidden.
11084
11085 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
11086
11087         regex: don't assume uint64_t or uint32_t
11088         This avoids -Werror=overflow errors for 32-bit systems in
11089         the 64-bit case.  Problem reported by Joseph Myers in:
11090         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
11091         Also, when this code is used in Gnulib it ports to platforms
11092         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
11093         them, and on some 32-bit compilers there is no uint64_t.
11094         Problem reported by Gianluigi Tiesi in:
11095         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
11096         * posix/regcomp.c (init_word_char): Don't assume that the types
11097         uint64_t and uint32_t exist.  Adapted from Gnulib patch
11098         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
11099         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
11100
11101 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11102
11103         * sysdeps/aarch64/memset-reg.h: New file.
11104         * sysdeps/aarch64/memset.S: Use it.
11105         (__memset): Rename to MEMSET macro.
11106         [ZVA_MACRO]: Use zva_macro.
11107         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
11108         Add memset_generic and memset_falkor.
11109         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
11110         (__libc_ifunc_impl_list): Add memset ifuncs.
11111         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
11112         local variable zva_size.
11113         * sysdeps/aarch64/multiarch/memset.c: New file.
11114         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
11115         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
11116         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
11117         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
11118         (DCZID_DZP_MASK): New macro.
11119         (DCZID_BS_MASK): Likewise.
11120         (init_cpu_features): Read and set zva_size.
11121         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
11122         (struct cpu_features): New member zva_size.
11123
11124         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
11125         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
11126         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
11127
11128         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
11129         backwards.  Fix timing computation.
11130         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
11131         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
11132         on memset by N at a time.  Fix timing computation.
11133
11134 2017-11-20  Florian Weimer  <fweimer@redhat.com>
11135
11136         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
11137         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
11138
11139 2017-11-19  Florian Weimer  <fweimer@redhat.com>
11140
11141         manual: Document mprotect
11142         * manual/memory.texi (Memory Protection): New section.
11143         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
11144         documentation of PROT_* flags and reference the Memory Protection
11145         section instead.
11146
11147 2017-11-19  Florian Weimer  <fweimer@redhat.com>
11148
11149         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
11150         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
11151         (Scatter-Gather): ... to here.  Remove misleading comment.
11152
11153 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
11154
11155         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
11156         style.
11157
11158         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
11159         when /proc/<pid>/setgroups does not exist.
11160
11161 2017-11-18  Florian Weimer  <fweimer@redhat.com>
11162
11163         * sysdeps/unix/sysv/linux/tst-ttyname.c
11164         (become_root_in_mount_ns): Remove.
11165         (do_in_chroot_1): Call support_enter_mount_namespace.
11166         (do_in_chroot_2): Likewise.
11167         (do_test): Call support_become_root early.
11168
11169 2017-11-18  Florian Weimer  <fweimer@redhat.com>
11170
11171         * support/namespace.h (support_enter_mount_namespace): Declare.
11172         * support/support_enter_mount_namespace.c: New file.
11173         * support/Makefile (libsupport-routines): Add
11174         support_enter_mount_namespace.
11175
11176 2017-11-18  Florian Weimer  <fweimer@redhat.com>
11177
11178         * support/temp_file.c (support_create_temp_directory): Use
11179         test_dir and do not rely on the presence of the XXXXXX suffix.
11180         * support/temp_file.h (support_create_temp_directory): Update
11181         comment.
11182         * support/tst-xreadlink.c (do_test): Adjust.
11183         * support/support_chroot.c (support_chroot_create): Likewise.
11184
11185 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11186
11187         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
11188         macro.
11189         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
11190         htm-no-suspend.
11191
11192 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
11193
11194         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
11195         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
11196         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
11197         (ceill): Define using libm_alias_ldouble.
11198         * sysdeps/x86_64/fpu/s_copysignl.S: Include
11199         <libm-alias-ldouble.h>.
11200         (copysignl): Define using libm_alias_ldouble.
11201         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
11202         (fabsl): Define using libm_alias_ldouble.
11203         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
11204         (floorl): Define using libm_alias_ldouble.
11205         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
11206         (fmaxl): Define using libm_alias_ldouble.
11207         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
11208         (fminl): Define using libm_alias_ldouble.
11209         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
11210         (llrintl): Define using libm_alias_ldouble.
11211         (lrintl): Likewise.
11212         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
11213         <libm-alias-ldouble.h>.
11214         (nearbyintl): Define using libm_alias_ldouble.
11215         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
11216         (truncl): Define using libm_alias_ldouble.
11217         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
11218         <libm-alias-ldouble.h>.
11219         (lrintl): Define using libm_alias_ldouble.
11220
11221         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
11222         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
11223         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
11224         (asinhl): Define using libm_alias_ldouble.
11225         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
11226         (atanl): Define using libm_alias_ldouble.
11227         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
11228         (cbrtl): Define using libm_alias_ldouble.
11229         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
11230         (ceill): Define using libm_alias_ldouble.
11231         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
11232         (copysignl): Define using libm_alias_ldouble.
11233         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
11234         (fabsl): Define using libm_alias_ldouble.
11235         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
11236         (floorl): Define using libm_alias_ldouble.
11237         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
11238         (fmaxl): Define using libm_alias_ldouble.
11239         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
11240         (fminl): Define using libm_alias_ldouble.
11241         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
11242         (frexpl): Define using libm_alias_ldouble.
11243         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
11244         (llrintl): Define using libm_alias_ldouble.
11245         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
11246         (logbl): Define using libm_alias_ldouble.
11247         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
11248         (lrintl): Define using libm_alias_ldouble.
11249         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
11250         (nearbyintl): Define using libm_alias_ldouble.
11251         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
11252         (nextafterl): Define using libm_alias_ldouble.
11253         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
11254         (remquol): Define using libm_alias_ldouble.
11255         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
11256         (rintl): Define using libm_alias_ldouble.
11257         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
11258         (truncl): Define using libm_alias_ldouble.
11259         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
11260         (fmaxl): Define using libm_alias_ldouble.
11261         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
11262         (fminl): Define using libm_alias_ldouble.
11263
11264         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
11265         to C syntax instead of availability and properties of types.
11266         * bits/floatn.h [!__ASSEMBLER]: Likewise.
11267         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
11268         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
11269         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
11270         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
11271         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
11272
11273 2017-11-17  Florian Weimer  <fweimer@redhat.com>
11274
11275         support_become_root: Enable file creation in namespaces.
11276         * support/support_become_root.c (setup_mapping): New function.
11277         (support_become_root): Call it.
11278
11279 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
11280
11281         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
11282         macro.
11283
11284 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11285
11286         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
11287         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
11288
11289 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
11290
11291         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
11292
11293         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11294         version to 4.14.
11295
11296 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11297
11298         * INSTALL: Fix botched up regeneration.
11299
11300         * NEWS: Update sourceare link to https.
11301         * configure.ac: Likewise.
11302         * crypt/md5test-giant.c: Likewise.
11303         * dlfcn/bug-atexit1.c: Likewise.
11304         * dlfcn/bug-atexit2.c: Likewise.
11305         * localedata/README: Likewise.
11306         * malloc/tst-mallocfork.c: Likewise.
11307         * manual/install.texi: Likewise.
11308         * nptl/tst-pthread-getattr.c: Likewise.
11309         * stdio-common/tst-fgets.c: Likewise.
11310         * stdio-common/tst-fwrite.c: Likewise.
11311         * sunrpc/Makefile: Likewise.
11312         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
11313         * wcsmbs/tst-mbrtowc2.c: Likewise.
11314         * configure: Regenerate.
11315         * INSTALL: Regenerate.
11316
11317 2017-11-15  Martin Sebor  <msebor@redhat.com>
11318
11319         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
11320         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
11321         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
11322
11323 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11324
11325         [BZ #22145]
11326         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
11327         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
11328
11329         [BZ #22145]
11330         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
11331         Defer is_pty check until end of the function.
11332         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11333
11334         [BZ #22145]
11335         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
11336         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
11337         (ttyname): Likewise.
11338         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
11339         (__ttyname_r): Likewise.
11340
11341         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
11342         int to bool.
11343
11344         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
11345
11346         * manual/terminal.texi (Is It a Terminal):
11347         Mention ENODEV for ttyname and ttyname_r.
11348
11349 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11350
11351         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
11352         constant and macro.
11353
11354         * sysdeps/unix/sysv/linux/bits/mman-linux.h
11355         [__USE_MISC] (MADV_WIPEONFORK): New macro.
11356         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11357         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
11358         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
11359         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11360
11361 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11362
11363         * signal/sigrelse.c (sigrelse): Optimize implementation.
11364
11365         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
11366         (__sigpause): Rely on __sigsuspend to implement single thread
11367         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
11368
11369 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11370
11371         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11372         kernel version to 4.14.
11373
11374 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
11375
11376         [BZ #22442]
11377         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
11378         Check if ifname is too long.
11379
11380 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11381
11382         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
11383
11384 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11385
11386         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
11387         was accidentally lost.
11388
11389 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11390
11391         * localedata/locales/az_IR: Add standard copyright header.
11392
11393 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11394
11395         [BZ #22439]
11396         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
11397         not just the top one.  Output a new "subheaps" statistic.
11398
11399 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11400
11401         [BZ #22408]
11402         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
11403         under the per-arena lock.
11404         * malloc/Makefile (tests): Add tst-malloc_info.
11405         (tst-malloc_info): Link with libpthread.
11406         * malloc/tst-malloc_info.c: New file.
11407
11408 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11409
11410         [BZ #21660]
11411         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
11412         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
11413         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
11414         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
11415         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
11416         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
11417         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
11418         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
11419         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
11420         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
11421         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
11422         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
11423         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
11424         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
11425         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
11426         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
11427         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
11428         (__floating_type): Likewise.
11429         (__real_integer_type): Likewise.
11430         (__complex_integer_type): Likewise.
11431         (__expr_is_real): Likewise.
11432         (__tgmath_real_type_sub): Likewise.
11433         (__tgmath_real_type): Likewise.
11434         (__tgmath_complex_type_sub): Likewise.
11435         (__tgmath_complex_type): Likewise.
11436         (__TGMATH_F128): Likewise.
11437         (__TGMATH_CF128): Likewise.
11438         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
11439         new macros.
11440         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
11441         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
11442         Likewise.
11443         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
11444         Likewise.
11445         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
11446         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
11447         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
11448         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
11449         Likewise.
11450         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
11451         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
11452         Likewise.
11453         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
11454         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
11455         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
11456         Likewise.
11457         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
11458         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
11459         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
11460         (cimag): Likewise.
11461         (creal): Likewise.
11462
11463 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
11464
11465         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
11466         for stpncpy calls for GCC 8.
11467         (test_strncat): Disable -Wstringop-truncation warning for strncat
11468         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
11469         strncat call for GCC 7.
11470         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
11471         calls for GCC 8.
11472         (test_memcmp): Use memcpy instead of strncpy for calls not copying
11473         trailing NUL.
11474
11475         * string/bug-strncat1.c: Include <libc-diag.h>.
11476         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
11477
11478 2017-11-13  Claude Paroz  <claude@2xlibre.net>
11479
11480         [BZ #22387]
11481         * localedata/locales/aa_DJ: Improved readibility by replacing
11482         <Uxxxx> sequences in the ASCII printable range by their ASCII
11483         character equivalents.
11484         * localedata/locales/aa_ER: Likewise.
11485         * localedata/locales/aa_ER@saaho: Likewise.
11486         * localedata/locales/aa_ET: Likewise.
11487         * localedata/locales/af_ZA: Likewise.
11488         * localedata/locales/agr_PE: Likewise.
11489         * localedata/locales/ak_GH: Likewise.
11490         * localedata/locales/am_ET: Likewise.
11491         * localedata/locales/anp_IN: Likewise.
11492         * localedata/locales/ar_AE: Likewise.
11493         * localedata/locales/ar_BH: Likewise.
11494         * localedata/locales/ar_DZ: Likewise.
11495         * localedata/locales/ar_EG: Likewise.
11496         * localedata/locales/ar_IN: Likewise.
11497         * localedata/locales/ar_IQ: Likewise.
11498         * localedata/locales/ar_JO: Likewise.
11499         * localedata/locales/ar_KW: Likewise.
11500         * localedata/locales/ar_LB: Likewise.
11501         * localedata/locales/ar_LY: Likewise.
11502         * localedata/locales/ar_MA: Likewise.
11503         * localedata/locales/ar_OM: Likewise.
11504         * localedata/locales/ar_QA: Likewise.
11505         * localedata/locales/ar_SA: Likewise.
11506         * localedata/locales/ar_SD: Likewise.
11507         * localedata/locales/ar_SS: Likewise.
11508         * localedata/locales/ar_SY: Likewise.
11509         * localedata/locales/ar_TN: Likewise.
11510         * localedata/locales/ar_YE: Likewise.
11511         * localedata/locales/as_IN: Likewise.
11512         * localedata/locales/ast_ES: Likewise.
11513         * localedata/locales/ayc_PE: Likewise.
11514         * localedata/locales/az_AZ: Likewise.
11515         * localedata/locales/az_IR: Likewise.
11516         * localedata/locales/be_BY: Likewise.
11517         * localedata/locales/be_BY@latin: Likewise.
11518         * localedata/locales/bem_ZM: Likewise.
11519         * localedata/locales/ber_DZ: Likewise.
11520         * localedata/locales/ber_MA: Likewise.
11521         * localedata/locales/bg_BG: Likewise.
11522         * localedata/locales/bhb_IN: Likewise.
11523         * localedata/locales/bho_IN: Likewise.
11524         * localedata/locales/bi_VU: Likewise.
11525         * localedata/locales/bn_BD: Likewise.
11526         * localedata/locales/bn_IN: Likewise.
11527         * localedata/locales/bo_CN: Likewise.
11528         * localedata/locales/bo_IN: Likewise.
11529         * localedata/locales/br_FR: Likewise.
11530         * localedata/locales/brx_IN: Likewise.
11531         * localedata/locales/bs_BA: Likewise.
11532         * localedata/locales/byn_ER: Likewise.
11533         * localedata/locales/ca_AD: Likewise.
11534         * localedata/locales/ca_ES: Likewise.
11535         * localedata/locales/ca_FR: Likewise.
11536         * localedata/locales/ca_IT: Likewise.
11537         * localedata/locales/ce_RU: Likewise.
11538         * localedata/locales/chr_US: Likewise.
11539         * localedata/locales/cmn_TW: Likewise.
11540         * localedata/locales/crh_UA: Likewise.
11541         * localedata/locales/cs_CZ: Likewise.
11542         * localedata/locales/csb_PL: Likewise.
11543         * localedata/locales/cv_RU: Likewise.
11544         * localedata/locales/cy_GB: Likewise.
11545         * localedata/locales/da_DK: Likewise.
11546         * localedata/locales/de_AT: Likewise.
11547         * localedata/locales/de_BE: Likewise.
11548         * localedata/locales/de_CH: Likewise.
11549         * localedata/locales/de_DE: Likewise.
11550         * localedata/locales/de_IT: Likewise.
11551         * localedata/locales/de_LI: Likewise.
11552         * localedata/locales/de_LU: Likewise.
11553         * localedata/locales/doi_IN: Likewise.
11554         * localedata/locales/dv_MV: Likewise.
11555         * localedata/locales/dz_BT: Likewise.
11556         * localedata/locales/el_CY: Likewise.
11557         * localedata/locales/el_GR: Likewise.
11558         * localedata/locales/en_AG: Likewise.
11559         * localedata/locales/en_AU: Likewise.
11560         * localedata/locales/en_BW: Likewise.
11561         * localedata/locales/en_CA: Likewise.
11562         * localedata/locales/en_DK: Likewise.
11563         * localedata/locales/en_GB: Likewise.
11564         * localedata/locales/en_HK: Likewise.
11565         * localedata/locales/en_IE: Likewise.
11566         * localedata/locales/en_IL: Likewise.
11567         * localedata/locales/en_IN: Likewise.
11568         * localedata/locales/en_NG: Likewise.
11569         * localedata/locales/en_NZ: Likewise.
11570         * localedata/locales/en_PH: Likewise.
11571         * localedata/locales/en_SG: Likewise.
11572         * localedata/locales/en_US: Likewise.
11573         * localedata/locales/en_ZA: Likewise.
11574         * localedata/locales/en_ZM: Likewise.
11575         * localedata/locales/en_ZW: Likewise.
11576         * localedata/locales/eo: Likewise.
11577         * localedata/locales/es_AR: Likewise.
11578         * localedata/locales/es_BO: Likewise.
11579         * localedata/locales/es_CL: Likewise.
11580         * localedata/locales/es_CO: Likewise.
11581         * localedata/locales/es_CR: Likewise.
11582         * localedata/locales/es_CU: Likewise.
11583         * localedata/locales/es_DO: Likewise.
11584         * localedata/locales/es_EC: Likewise.
11585         * localedata/locales/es_ES: Likewise.
11586         * localedata/locales/es_GT: Likewise.
11587         * localedata/locales/es_HN: Likewise.
11588         * localedata/locales/es_MX: Likewise.
11589         * localedata/locales/es_NI: Likewise.
11590         * localedata/locales/es_PA: Likewise.
11591         * localedata/locales/es_PE: Likewise.
11592         * localedata/locales/es_PR: Likewise.
11593         * localedata/locales/es_PY: Likewise.
11594         * localedata/locales/es_SV: Likewise.
11595         * localedata/locales/es_US: Likewise.
11596         * localedata/locales/es_UY: Likewise.
11597         * localedata/locales/es_VE: Likewise.
11598         * localedata/locales/et_EE: Likewise.
11599         * localedata/locales/eu_ES: Likewise.
11600         * localedata/locales/eu_ES@euro: Likewise.
11601         * localedata/locales/fa_IR: Likewise.
11602         * localedata/locales/ff_SN: Likewise.
11603         * localedata/locales/fi_FI: Likewise.
11604         * localedata/locales/fil_PH: Likewise.
11605         * localedata/locales/fo_FO: Likewise.
11606         * localedata/locales/fr_BE: Likewise.
11607         * localedata/locales/fr_CA: Likewise.
11608         * localedata/locales/fr_CH: Likewise.
11609         * localedata/locales/fr_FR: Likewise.
11610         * localedata/locales/fr_LU: Likewise.
11611         * localedata/locales/fur_IT: Likewise.
11612         * localedata/locales/fy_DE: Likewise.
11613         * localedata/locales/fy_NL: Likewise.
11614         * localedata/locales/ga_IE: Likewise.
11615         * localedata/locales/gd_GB: Likewise.
11616         * localedata/locales/gez_ER: Likewise.
11617         * localedata/locales/gez_ET: Likewise.
11618         * localedata/locales/gl_ES: Likewise.
11619         * localedata/locales/gu_IN: Likewise.
11620         * localedata/locales/gv_GB: Likewise.
11621         * localedata/locales/ha_NG: Likewise.
11622         * localedata/locales/hak_TW: Likewise.
11623         * localedata/locales/he_IL: Likewise.
11624         * localedata/locales/hi_IN: Likewise.
11625         * localedata/locales/hif_FJ: Likewise.
11626         * localedata/locales/hne_IN: Likewise.
11627         * localedata/locales/hr_HR: Likewise.
11628         * localedata/locales/hsb_DE: Likewise.
11629         * localedata/locales/ht_HT: Likewise.
11630         * localedata/locales/hu_HU: Likewise.
11631         * localedata/locales/hy_AM: Likewise.
11632         * localedata/locales/i18n: Likewise.
11633         * localedata/locales/ia_FR: Likewise.
11634         * localedata/locales/id_ID: Likewise.
11635         * localedata/locales/ig_NG: Likewise.
11636         * localedata/locales/ik_CA: Likewise.
11637         * localedata/locales/is_IS: Likewise.
11638         * localedata/locales/it_CH: Likewise.
11639         * localedata/locales/it_IT: Likewise.
11640         * localedata/locales/iu_CA: Likewise.
11641         * localedata/locales/ja_JP: Likewise.
11642         * localedata/locales/ka_GE: Likewise.
11643         * localedata/locales/kk_KZ: Likewise.
11644         * localedata/locales/kl_GL: Likewise.
11645         * localedata/locales/kn_IN: Likewise.
11646         * localedata/locales/ko_KR: Likewise.
11647         * localedata/locales/kok_IN: Likewise.
11648         * localedata/locales/ks_IN: Likewise.
11649         * localedata/locales/ks_IN@devanagari: Likewise.
11650         * localedata/locales/ku_TR: Likewise.
11651         * localedata/locales/kw_GB: Likewise.
11652         * localedata/locales/ky_KG: Likewise.
11653         * localedata/locales/lb_LU: Likewise.
11654         * localedata/locales/lg_UG: Likewise.
11655         * localedata/locales/li_BE: Likewise.
11656         * localedata/locales/li_NL: Likewise.
11657         * localedata/locales/lij_IT: Likewise.
11658         * localedata/locales/ln_CD: Likewise.
11659         * localedata/locales/lo_LA: Likewise.
11660         * localedata/locales/lt_LT: Likewise.
11661         * localedata/locales/lv_LV: Likewise.
11662         * localedata/locales/lzh_TW: Likewise.
11663         * localedata/locales/mag_IN: Likewise.
11664         * localedata/locales/mai_IN: Likewise.
11665         * localedata/locales/mg_MG: Likewise.
11666         * localedata/locales/mhr_RU: Likewise.
11667         * localedata/locales/mi_NZ: Likewise.
11668         * localedata/locales/mk_MK: Likewise.
11669         * localedata/locales/ml_IN: Likewise.
11670         * localedata/locales/mn_MN: Likewise.
11671         * localedata/locales/mni_IN: Likewise.
11672         * localedata/locales/mr_IN: Likewise.
11673         * localedata/locales/ms_MY: Likewise.
11674         * localedata/locales/mt_MT: Likewise.
11675         * localedata/locales/my_MM: Likewise.
11676         * localedata/locales/nan_TW: Likewise.
11677         * localedata/locales/nan_TW@latin: Likewise.
11678         * localedata/locales/nb_NO: Likewise.
11679         * localedata/locales/nds_DE: Likewise.
11680         * localedata/locales/nds_NL: Likewise.
11681         * localedata/locales/ne_NP: Likewise.
11682         * localedata/locales/nhn_MX: Likewise.
11683         * localedata/locales/niu_NU: Likewise.
11684         * localedata/locales/niu_NZ: Likewise.
11685         * localedata/locales/nl_AW: Likewise.
11686         * localedata/locales/nl_BE: Likewise.
11687         * localedata/locales/nl_NL: Likewise.
11688         * localedata/locales/nn_NO: Likewise.
11689         * localedata/locales/nr_ZA: Likewise.
11690         * localedata/locales/nso_ZA: Likewise.
11691         * localedata/locales/oc_FR: Likewise.
11692         * localedata/locales/om_ET: Likewise.
11693         * localedata/locales/om_KE: Likewise.
11694         * localedata/locales/or_IN: Likewise.
11695         * localedata/locales/os_RU: Likewise.
11696         * localedata/locales/pa_IN: Likewise.
11697         * localedata/locales/pa_PK: Likewise.
11698         * localedata/locales/pap_AW: Likewise.
11699         * localedata/locales/pap_CW: Likewise.
11700         * localedata/locales/pl_PL: Likewise.
11701         * localedata/locales/ps_AF: Likewise.
11702         * localedata/locales/pt_BR: Likewise.
11703         * localedata/locales/pt_PT: Likewise.
11704         * localedata/locales/quz_PE: Likewise.
11705         * localedata/locales/raj_IN: Likewise.
11706         * localedata/locales/ro_RO: Likewise.
11707         * localedata/locales/ru_RU: Likewise.
11708         * localedata/locales/ru_UA: Likewise.
11709         * localedata/locales/rw_RW: Likewise.
11710         * localedata/locales/sa_IN: Likewise.
11711         * localedata/locales/sat_IN: Likewise.
11712         * localedata/locales/sc_IT: Likewise.
11713         * localedata/locales/sd_IN: Likewise.
11714         * localedata/locales/sd_IN@devanagari: Likewise.
11715         * localedata/locales/se_NO: Likewise.
11716         * localedata/locales/sgs_LT: Likewise.
11717         * localedata/locales/shs_CA: Likewise.
11718         * localedata/locales/si_LK: Likewise.
11719         * localedata/locales/sid_ET: Likewise.
11720         * localedata/locales/sk_SK: Likewise.
11721         * localedata/locales/sl_SI: Likewise.
11722         * localedata/locales/sm_WS: Likewise.
11723         * localedata/locales/so_DJ: Likewise.
11724         * localedata/locales/so_ET: Likewise.
11725         * localedata/locales/so_KE: Likewise.
11726         * localedata/locales/so_SO: Likewise.
11727         * localedata/locales/sq_AL: Likewise.
11728         * localedata/locales/sq_MK: Likewise.
11729         * localedata/locales/sr_ME: Likewise.
11730         * localedata/locales/sr_RS: Likewise.
11731         * localedata/locales/sr_RS@latin: Likewise.
11732         * localedata/locales/ss_ZA: Likewise.
11733         * localedata/locales/st_ZA: Likewise.
11734         * localedata/locales/sv_FI: Likewise.
11735         * localedata/locales/sv_SE: Likewise.
11736         * localedata/locales/sw_KE: Likewise.
11737         * localedata/locales/sw_TZ: Likewise.
11738         * localedata/locales/szl_PL: Likewise.
11739         * localedata/locales/ta_IN: Likewise.
11740         * localedata/locales/ta_LK: Likewise.
11741         * localedata/locales/tcy_IN: Likewise.
11742         * localedata/locales/te_IN: Likewise.
11743         * localedata/locales/tg_TJ: Likewise.
11744         * localedata/locales/th_TH: Likewise.
11745         * localedata/locales/the_NP: Likewise.
11746         * localedata/locales/ti_ER: Likewise.
11747         * localedata/locales/ti_ET: Likewise.
11748         * localedata/locales/tig_ER: Likewise.
11749         * localedata/locales/tk_TM: Likewise.
11750         * localedata/locales/tl_PH: Likewise.
11751         * localedata/locales/tn_ZA: Likewise.
11752         * localedata/locales/to_TO: Likewise.
11753         * localedata/locales/tpi_PG: Likewise.
11754         * localedata/locales/tr_CY: Likewise.
11755         * localedata/locales/tr_TR: Likewise.
11756         * localedata/locales/ts_ZA: Likewise.
11757         * localedata/locales/tt_RU: Likewise.
11758         * localedata/locales/tt_RU@iqtelif: Likewise.
11759         * localedata/locales/ug_CN: Likewise.
11760         * localedata/locales/uk_UA: Likewise.
11761         * localedata/locales/unm_US: Likewise.
11762         * localedata/locales/ur_IN: Likewise.
11763         * localedata/locales/ur_PK: Likewise.
11764         * localedata/locales/uz_UZ: Likewise.
11765         * localedata/locales/uz_UZ@cyrillic: Likewise.
11766         * localedata/locales/ve_ZA: Likewise.
11767         * localedata/locales/vi_VN: Likewise.
11768         * localedata/locales/wa_BE: Likewise.
11769         * localedata/locales/wae_CH: Likewise.
11770         * localedata/locales/wal_ET: Likewise.
11771         * localedata/locales/wo_SN: Likewise.
11772         * localedata/locales/xh_ZA: Likewise.
11773         * localedata/locales/yi_US: Likewise.
11774         * localedata/locales/yo_NG: Likewise.
11775         * localedata/locales/yue_HK: Likewise.
11776         * localedata/locales/yuw_PG: Likewise.
11777         * localedata/locales/zh_CN: Likewise.
11778         * localedata/locales/zh_HK: Likewise.
11779         * localedata/locales/zh_SG: Likewise.
11780         * localedata/locales/zh_TW: Likewise.
11781         * localedata/locales/zu_ZA: Likewise.
11782
11783 2017-11-13  Florian Weimer  <fweimer@redhat.com>
11784
11785         * support/next_to_fault.h, support/next_to_fault.c: New files.
11786         * support/Makefile (libsupport-routines): Add next_to_fault.
11787         * resolv/tst-inet_pton.c (struct next_to_fault)
11788         (next_to_fault_allocate, next_to_fault_free): Remove.
11789         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
11790
11791 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
11792
11793         * elf/dl-support.c: Include <dl-procruntime.c>.
11794         * include/link.h: Include <link_map.h>.
11795         * sysdeps/generic/dl-procruntime.c: New file.
11796         * sysdeps/generic/link_map.h: Likewise.
11797         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
11798         the writable ld.so namespace.
11799
11800 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
11801
11802         timezone: pacify GCC -Wstringop-truncation
11803         Problem reported by Martin Sebor in:
11804         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
11805         * timezone/zic.c (writezone): Use memcpy, not strncpy.
11806
11807 2017-11-12  Florian Weimer  <fweimer@redhat.com>
11808
11809         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
11810         tst-xreadlink.
11811         (tests): Add tst-xreadlink.
11812         * support/support.h (xstrndup): Declare.
11813         * support/xunistd.h (xunlink, xreadlink): Declare.
11814         * support/temp_file.h (support_create_temp_directory): Declare.
11815         * support/temp_file.c (support_create_temp_directory): New function.
11816         * support/support_chroot.c (support_chroot_create): Use it.
11817         * support/xreadlink.c: New file.
11818         * support/xstrndup.c: Likewise.
11819         * support/xunlink.c: Likewise.
11820         * support/tst-xreadlink.c: Likewise.
11821
11822 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
11823
11824         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
11825
11826 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11827
11828         [BZ #22409]
11829         [BZ #22412]
11830         * resolv/res_comp.c (printable_string, binary_hnok)
11831         (binary_leading_dash): New functions.
11832         (res_hnok): Reimplement using these functions and ns_name_pton.
11833         (res_ownok): Likewise.
11834         (res_mailok): Reimplement using printable_string, ns_name_pton and
11835         binary_hnok.
11836         (res_dnok): Reimplement using printable_string and ns_name_pton.
11837         * resolv/tst-res_hnok.c (tests): Add additional tests.
11838         (LETTERDIGITS, PRINTABLE): Define.
11839         (do_test): Adjust one_char results.
11840
11841 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11842
11843         [BZ #22413]
11844         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
11845         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
11846
11847 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11848
11849         * resolv/tst-ns_name_pton.c: New file.
11850         * resolv/Makefile (tests): Add tst-ns_name_pton.
11851         (tst-ns_name_pton): Link against libresolv.
11852
11853 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11854
11855         * resolv/tst-res_hnok.c: New file.
11856         * resolv/Makefile (tests): Add tst-res_hnok.
11857         (tst-res_hnok): Link against libresolv.
11858
11859 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11860
11861         * resolv/tst-resolv-network.c: Use test framework instead explicit
11862         main function.
11863
11864 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11865
11866         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
11867         <jmp_buf-macros.h>.
11868         [!_ISOMAC] (STR_HELPER): New.
11869         [!_ISOMAC] (STR): Likewise.
11870         [!_ISOMAC] (TEST_SIZE): Likewise.
11871         [!_ISOMAC] (TEST_ALIGN): Likewise.
11872         [!_ISOMAC] (TEST_OFFSET): Likewise.
11873         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
11874         field offsets of jmp_buf as well as sigjmp_buf.
11875         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
11876         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
11877         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
11878         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
11879         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
11880         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
11881         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
11882         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
11883         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
11884         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
11885         Likewise.
11886         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
11887         Likewise.
11888         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
11889         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
11890         Likewise.
11891         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
11892         Likewise.
11893         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
11894         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
11895         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
11896         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
11897         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
11898         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
11899         Likewise.
11900         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
11901         Likewise.
11902         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
11903         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
11904         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
11905
11906 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
11907
11908         * include/float.h
11909         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11910         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
11911         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11912         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
11913         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11914         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
11915         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11916         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
11917         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11918         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
11919         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11920         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
11921         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11922         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
11923         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11924         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
11925         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11926         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
11927         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11928         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
11929         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11930         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
11931         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11932         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
11933         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11934         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
11935         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11936         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
11937         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11938         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
11939         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11940         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
11941         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11942         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
11943         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11944         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
11945         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11946         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
11947         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11948         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
11949         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11950         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
11951         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11952         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
11953         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11954         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
11955         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11956         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
11957         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11958         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
11959         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11960         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
11961         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11962         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
11963         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11964         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
11965         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11966         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
11967         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11968         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
11969         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11970         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
11971         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11972         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
11973         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11974         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
11975         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11976         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
11977         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11978         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
11979         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11980         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
11981         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11982         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
11983         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11984         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
11985         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11986         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
11987         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11988         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
11989         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11990         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
11991         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11992         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
11993         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11994         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
11995         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11996         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
11997
11998         * stdlib/tst-strtod.h (F16): New macro.
11999         (F32): Likewise.
12000         (F64): Likewise.
12001         (F32X): Likewise.
12002         (F64X): Likewise.
12003         (F128X): Likewise.
12004         (IF_FLOAT16): Likewise.
12005         (IF_FLOAT32): Likewise.
12006         (IF_FLOAT64): Likewise.
12007         (IF_FLOAT32X): Likewise.
12008         (IF_FLOAT64X): Likewise.
12009         (IF_FLOAT128X): Likewise.
12010         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
12011         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
12012         (STRTOD_TEST_FOREACH): Likewise.
12013         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
12014         (CHOOSE_f64): Likewise.
12015         (CHOOSE_f32x): Likewise.
12016         (CHOOSE_f64x): Likewise.
12017
12018 2017-11-07  Andreas Schwab  <schwab@suse.de>
12019
12020         * nptl/Makefile (tests-internal): Remove tst-typesizes.
12021
12022 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
12023
12024         [BZ #22403]
12025         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
12026         to be escaped.
12027         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
12028         to be escaped.
12029
12030 2017-11-07  Claude Paroz  <claude@2xlibre.net>
12031
12032         [BZ #22403]
12033         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
12034         to be escaped.
12035         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
12036         to be escaped.
12037         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
12038         to be escaped.
12039
12040 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12041
12042         [BZ #22298]
12043         * nptl/allocatestack.c (allocate_stack): Check if
12044         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
12045         __PTHREAD_MUTEX_HAVE_PREV is defined.
12046         * nptl/descr.h (pthread): Likewise.
12047         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
12048         Likewise.
12049         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
12050         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
12051         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
12052         * sysdeps/nptl/bits/thread-shared-types.h
12053         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
12054         defines.
12055         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
12056         of __WORDSIZE for internal layout.
12057         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
12058         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
12059         instead of __WORDSIZE whether to use an union for __spins and __list
12060         fields.
12061         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
12062         case.
12063         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
12064         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
12065         defines.
12066         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
12067         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12068         Likewise.
12069         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
12070         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12071         Likewise.
12072         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
12073         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12074         Likewise.
12075         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
12076         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12077         Likewise.
12078         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
12079         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12080         Likewise.
12081         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
12082         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12083         Likewise.
12084         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
12085         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12086         Likewise.
12087         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
12088         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12089         Likewise.
12090         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
12091         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12092         Likewise.
12093         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
12094         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12095         Likewise.
12096         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
12097         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12098         Likewise.
12099         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
12100         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12101         Likewise.
12102         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
12103         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12104         Likewise.
12105         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
12106         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12107         Likewise.
12108
12109         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
12110         New macros.
12111         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
12112         checks for expected input type size.
12113         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
12114         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
12115         Likewise.
12116         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
12117         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
12118         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
12119         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
12120         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
12121         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
12122         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
12123         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
12124         superflous runtime assert check.
12125         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
12126         Likewise.
12127         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
12128         Likewise.
12129         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
12130         Likewise.
12131         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
12132         Likewise.
12133         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
12134         Likewise.
12135         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
12136         Likewise.
12137         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
12138         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
12139         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
12140         Likewise.
12141         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
12142         Likewise.
12143         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
12144         Likewise.
12145         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
12146         Likewise.
12147         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
12148         Likewise.
12149         * nptl/pthread_attr_setinheritsched.c
12150         (__pthread_attr_setinheritsched): Likewise.
12151         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
12152         Likewise.
12153         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
12154         Likewise.
12155         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
12156         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
12157         __old_pthread_attr_setstack): Likewise.
12158         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
12159         Likewise.
12160         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
12161         Likewise.
12162         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
12163         Likewise.
12164         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
12165         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
12166         Likewise.
12167         * nptl/tst-typesizes.c: Remove file.
12168
12169         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
12170         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
12171         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
12172         checks for internal pthread_mutex_t offsets.
12173         * sysdeps/aarch64/nptl/pthread-offsets.h
12174         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
12175         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
12176         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
12177         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
12178         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
12179         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
12180         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
12181         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
12182         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
12183         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
12184         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
12185         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
12186         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
12187         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
12188         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
12189         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
12190         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
12191         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
12192
12193 2017-11-07  Florian Weimer  <fweimer@redhat.com>
12194
12195         * bits/mman-linux.h: Move ...
12196         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
12197         comment.
12198         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
12199         outdated comment.
12200
12201 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12202
12203         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
12204         Redefine STRNLEN as __strnlen_power8.
12205
12206 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12207
12208         * signal/sighold.c (sighold): Optimize implementation.
12209
12210         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
12211         __NR_rt_sigqueueinfo.
12212
12213         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
12214         __sigtimedwait.
12215         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
12216         assume __NR_rt_sigtimedwait.
12217         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
12218         and add LIBC_CANCEL_HANDLED for cancellation marking.
12219         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
12220
12221         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
12222         (sysdeps_routines): Add memchr_noneon.
12223         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
12224         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
12225         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
12226         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
12227         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
12228         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
12229         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
12230
12231         * sysdeps/arm/arm-ifunc.h: New file.
12232         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
12233         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
12234         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
12235         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
12236         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
12237         (__memcpy_neon): Avoid create hidden alias.
12238         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
12239         (__memcpy_vfp): Likewise.
12240         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
12241         (sysdep_routines): Add memcpy_arm.
12242         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
12243
12244 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
12245
12246         [BZ #22362]
12247         * Makerules (make-link-multidir): New.
12248         * config.make.in (multidir): New.
12249         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
12250         * configure: Regenerated.
12251         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
12252         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
12253         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
12254         New target.
12255
12256 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
12257
12258         [BZ #22402]
12259         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
12260         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
12261
12262 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
12263
12264         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
12265         to be escaped.
12266
12267 2017-11-04  Florian Weimer  <fweimer@redhat.com>
12268
12269         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
12270
12271 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
12272
12273         * math/math.h [__HAVE_DISTINCT_FLOAT16
12274         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
12275         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
12276         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
12277         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
12278         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
12279         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
12280         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
12281         (__MATH_TG_F32): New macro.
12282         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
12283         (__MATH_TG_F64X): Likewise.
12284         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
12285         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
12286
12287 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
12288
12289         * po/de.po: Update translations.
12290         * po/ru.po: Likewise.
12291
12292 2017-11-03  Florian Weimer  <fweimer@redhat.com>
12293
12294         * manual/filesys.texi (Hard Links): Document linkat.
12295
12296 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
12297
12298         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
12299         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
12300         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
12301         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
12302         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
12303         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
12304         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
12305         the same as _Float128.
12306         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
12307         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
12308         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
12309
12310         * stdlib/stdlib.h
12311         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
12312         Declare.
12313         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
12314         Likewise.
12315         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
12316         Likewise.
12317         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12318         (strtof32x): Likewise.
12319         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12320         (strtof64x): Likewise.
12321         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12322         (strtof128x): Likewise.
12323         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12324         (strfromf16): Likewise.
12325         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12326         (strfromf32): Likewise.
12327         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12328         (strfromf64): Likewise.
12329         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12330         (strfromf32x): Likewise.
12331         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12332         (strfromf64x): Likewise.
12333         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12334         (strfromf128x): Likewise.
12335         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
12336         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
12337         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
12338         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
12339         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
12340         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
12341
12342 2017-11-03  Richard Henderson  <rth@twiddle.net>
12343
12344         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
12345
12346 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12347
12348         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
12349
12350 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12351
12352         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
12353         DT_TLSDESC_GOT initialization.
12354         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
12355         (_dl_tlsdesc_resolve_hold): Likewise.
12356         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
12357         (_dl_tlsdesc_resolve_hold): Likewise.
12358         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
12359         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12360
12361 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12362
12363         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
12364
12365 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12366
12367         [BZ #18572]
12368         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
12369         non-lazily for R_ARM_TLS_DESC.
12370
12371 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12372
12373         [BZ #17078]
12374         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
12375         R_ARM_TLS_DESC case.
12376         (elf_machine_lazy_rel): Remove the prelink check.
12377
12378 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12379
12380         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
12381         DT_TLSDESC_GOT initialization.
12382         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
12383         (_dl_tlsdesc_resolve_rela): Likewise.
12384         (_dl_tlsdesc_resolve_hold): Likewise.
12385         (_dl_tlsdesc_undefweak): Remove ldar.
12386         (_dl_tlsdesc_dynamic): Likewise.
12387         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
12388         (_dl_tlsdesc_resolve_rela): Likewise.
12389         (_dl_tlsdesc_resolve_hold): Likewise.
12390         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
12391         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12392         (_dl_tlsdesc_resolve_rela): Likewise.
12393         (_dl_tlsdesc_resolve_hold): Likewise.
12394
12395 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12396
12397         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
12398         binding and initialization non-lazily for R_AARCH64_TLSDESC.
12399
12400 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12401
12402         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
12403         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
12404
12405 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
12406
12407         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
12408         Declare.
12409         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
12410         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
12411         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
12412         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
12413         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
12414         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
12415         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
12416         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
12417         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
12418         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
12419         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
12420
12421 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
12422
12423         [BZ #22382]
12424         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
12425         * localedata/locales/tpi_PG: Add standard header.
12426
12427 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12428
12429         test-errno-linux: quotactl can fail with EPERM in containers.
12430         * sysdeps/unix/sysv/linux/test-errno-linux.c
12431         (LIST, LIST_FORWARD): New macros.
12432         (check_error_in_list): New function.
12433         (test_wrp_rv): Accept list of permitted error codes.
12434         (test_wrp_rv2): Remove.
12435         (test_wrp): Call test_wrp_rv with list of error codes.
12436         (test_wrp2): Accept list of error codes.
12437         (do_test): Adjust.  Allow EPERM for quotactl.
12438
12439 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12440
12441         * stdio-common/bug16.c (do_test): Use array_length.
12442         * stdio-common/errlist.c (_sys_nerr): Likewise.
12443         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
12444         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
12445         * stdio-common/psiginfo.c (psiginfo): Use array_length.
12446         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
12447         (do_test): Use array_length.
12448         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
12449         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
12450         * stdio-common/tst-printf-round.c (do_test): Likewise.
12451         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
12452         (CHECK): Use array_length.
12453         * stdio-common/tstdiomisc.c (t3, F): Likewise.
12454         * stdio-common/tstscanf.c (main): Likewise.
12455         * stdio-common/vfprintf.c (process_string_arg): Likewise.
12456
12457 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12458
12459         Add array_length and array_end macros.
12460         * include/array_length.h: New file.
12461
12462 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12463
12464         [BZ #22332]
12465         * posix/tst-glob-tilde.c (do_noescape): New variable.
12466         (one_test): Process it.
12467         (do_test): Set do_noescape.  Add unescaping test case.
12468
12469 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
12470
12471         * math/complex.h
12472         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
12473         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
12474         with appropriate macros defined and undefined.
12475         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
12476         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12477         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
12478         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12479         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
12480         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12481         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
12482         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12483         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
12484         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12485
12486         * math/complex.h
12487         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
12488         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
12489         that for long double.  Do not condition define and undefine of
12490         _Mdouble_complex_ on [__CFLOAT128].
12491
12492 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
12493
12494         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12495         of <sysdeps/generic/sysdep.h>.
12496         (ALIGNARG): Removed.
12497         (ASM_SIZE_DIRECTIVE): Likewise.
12498         (ENTRY): Likewise.
12499         (END): Likewise.
12500         (ENTRY_CHK): Likewise.
12501         (END_CHK): Likewise.
12502         (syscall_error): Likewise.
12503         (mcount): Likewise.
12504         (PSEUDO_END): Likewise.
12505         (L): Likewise.
12506         (atom_text_section): Likewise.
12507         * sysdeps/x86/sysdep.h: New file.
12508         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12509         of <sysdeps/generic/sysdep.h>.
12510         (ALIGNARG): Removed.
12511         (ASM_SIZE_DIRECTIVE): Likewise.
12512         (ENTRY): Likewise.
12513         (END): Likewise.
12514         (ENTRY_CHK): Likewise.
12515         (END_CHK): Likewise.
12516         (syscall_error): Likewise.
12517         (mcount): Likewise.
12518         (PSEUDO_END): Likewise.
12519         (L): Likewise.
12520         (atom_text_section): Likewise.
12521
12522 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
12523
12524         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
12525         category of LC_CTYPE set to "i18n:2012".
12526         * localedata/locales/i18n_ctype: Regenerate.
12527
12528 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
12529
12530         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
12531         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
12532         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
12533         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
12534
12535         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
12536         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
12537         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
12538         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
12539
12540 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
12541
12542         * math/complex.h
12543         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
12544         New macro.
12545         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
12546         Likewise.
12547         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
12548         Likewise.
12549         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12550         (CMPLXF32X): Likewise.
12551         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12552         (CMPLXF64X): Likewise.
12553         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12554         (CMPLXF128X): Likewise.
12555
12556         * math/math.h
12557         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
12558         (__MATH_EVAL_FMT2): Define to add 0.0f.
12559
12560 2017-10-31  Alan Modra  <amodra@gmail.com>
12561
12562         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
12563         include sysdep.h.
12564         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
12565         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
12566         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
12567         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
12568         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
12569         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
12570         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
12571         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
12572         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
12573         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
12574         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
12575         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
12576         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
12577         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
12578         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
12579         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
12580         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
12581         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
12582         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
12583         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
12584         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
12585         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
12586         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
12587         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
12588         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
12589         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
12590         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
12591         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
12592         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
12593         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
12594         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
12595         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
12596         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
12597         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
12598         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
12599         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
12600         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
12601         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
12602         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
12603         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
12604         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
12605         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
12606         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
12607         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
12608         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
12609         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
12610         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
12611         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
12612         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12613         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
12614         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
12615         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
12616         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
12617         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
12618         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
12619         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
12620         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
12621         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
12622         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12623         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12624         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
12625         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
12626         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
12627         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
12628         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
12629         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
12630         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
12631         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
12632         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
12633
12634         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
12635         include sysdep.h and math_ldbl_opt.h.
12636
12637         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
12638         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
12639         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
12640         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
12641         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
12642         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
12643         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
12644         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
12645         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
12646         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
12647         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
12648         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
12649         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
12650         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
12651         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
12652         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
12653         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
12654         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
12655         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
12656         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
12657         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
12658         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
12659         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
12660         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
12661         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
12662         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
12663
12664 2017-10-31  Alan Modra  <amodra@gmail.com>
12665
12666         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
12667         string/strncase_l.c, not string/strncase.c.
12668         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
12669         (libc_hidden_def): Redefine.
12670
12671 2017-10-31  Alan Modra  <amodra@gmail.com>
12672
12673         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
12674         (__STRCMP, STRCMP, __strcasecmp_l): Define.
12675         (__strcasecmp): Don't define.
12676
12677 2017-10-31  Alan Modra  <amodra@gmail.com>
12678
12679         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
12680         IS_IN (libc).
12681         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12682         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12683         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12684
12685 2017-10-31  Alan Modra  <amodra@gmail.com>
12686
12687         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
12688         USE_AS_STPNCPY.
12689
12690 2017-10-31  Alan Modra  <amodra@gmail.com>
12691
12692         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
12693         Redefine only when SHARED.
12694
12695 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12696
12697         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12698         Include <bits/math-finite.h> with appropriate macros defined and
12699         undefined.
12700         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12701         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12702         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12703         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12704         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12705
12706         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
12707         [!_Mlong_double_] (_Mlong_double_): Likewise.
12708         [!_Mfloat16_] (_Mfloat16_): Likewise.
12709         [!_Mfloat32_] (_Mfloat32_): Likewise.
12710         [!_Mfloat64_] (_Mfloat64_): Likewise.
12711         [!_Mfloat128_] (_Mfloat128_): Likewise.
12712         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
12713         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
12714         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
12715         (_Mdouble_): Define without indirection through those macros.
12716         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
12717         [!_Mfloat128_] (_Mfloat128_): Likewise.
12718         [_Mlong_double_] (_Mlong_double_): Likewise.
12719         (_Mdouble_): Define without indirection through those macros.
12720         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
12721         not add -D_Mlong_double_=double.
12722         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
12723         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
12724
12725 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12726
12727         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
12728
12729 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12730
12731         * sysdeps/x86/libc-start.c: Reformat.
12732
12733 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12734
12735         [BZ #22353]
12736         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
12737         (1): Renamed to ...
12738         (L(Src0)): This.
12739         (L(Src1)): New.
12740         (L(Src2)): Likewise.
12741         (L(1)): Renamed to ...
12742         (L(Src3)): This.
12743
12744 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12745
12746         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
12747         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
12748         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
12749         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
12750         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
12751         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
12752         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
12753         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
12754         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
12755         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
12756         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
12757         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
12758         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
12759         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
12760         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
12761         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
12762         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
12763         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
12764         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
12765         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
12766         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
12767         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
12768         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
12769         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
12770         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
12771         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
12772         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
12773         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
12774         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
12775         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
12776         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
12777         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
12778         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
12779         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
12780         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
12781         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
12782         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
12783         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
12784         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
12785         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
12786         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
12787         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
12788         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
12789         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
12790         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
12791         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
12792         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
12793         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
12794         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
12795         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
12796         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
12797         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
12798         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
12799         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
12800         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
12801         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
12802         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
12803         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
12804         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
12805         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
12806         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
12807         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
12808         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
12809         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
12810         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
12811         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
12812
12813 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12814
12815         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
12816         always defined.
12817         * io/tst-mkdirat.c (do_test): Likewise.
12818         * io/tst-mkfifoat.c (do_test): Likewise.
12819         * io/tst-mknodat.c (do_test): Likewise.
12820         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
12821         * locale/programs/locale.c (select_dirs): Likewise.
12822         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
12823         * posix/bug-glob2.c (my_readdir): Likewise.
12824         * posix/tst-dir.c (main): Likewise.
12825         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
12826         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
12827
12828 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12829
12830         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
12831         just __USE_GNU.
12832
12833 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12834
12835         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
12836         Convert to support/test-driver.c.
12837         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
12838         New macro parameters.
12839         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
12840         * posix/tst-gnuglob.c: New file.
12841         * posix/tst-gnuglob64.c: Likewise.
12842         * posix/Makefile (tests): Add tst-gnuglob64.
12843
12844 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
12845
12846         [BZ #19485]
12847         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
12848         and use a better translation for March in “mon”.
12849         * localedata/locales/csb_PL: Use more ASCII to improve the
12850         readability of the source.
12851
12852 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
12853
12854         [BZ #13953]
12855         * localedata/locales/km_KH: Use ASCII as much
12856         as possible for better readability of the source and
12857         remove useless comments.
12858         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
12859         was commented out and apparently wrong anyway because it was
12860         using Lao characters. If Buddhist era should be used
12861         for km_KH, a native speaker should write the correct formaat
12862         for Khmer.
12863         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
12864         (According to CLDR, the first weekday for Cambodia is Sunday).
12865         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
12866         (These were using Lao characters which must be wrong. If we get
12867         the correct data from a native speaker, we could add it back, until
12868         then it is better not to have name_mr and name_mrs at all than
12869         having it wrong).
12870
12871 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
12872
12873         * locale/loadlocale.c: Correct size of
12874         _nl_value_type_LC_<category> arrays.
12875
12876 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
12877
12878         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12879         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
12880         with appropriate macros defined and undefined.
12881         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12882         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12883         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12884         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12885         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12886
12887 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
12888
12889         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
12890         "-O2 -march=i586".
12891
12892 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12893
12894         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
12895         with lowercase letters to make it agree with CLDR.
12896
12897 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12898
12899         [BZ #15260]
12900         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
12901         first letters of yesstr and nostr in yesexpr and noexpr,
12902         not for the full words.
12903         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12904         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
12905         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
12906         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
12907         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
12908         first letters of yesstr and nostr in yesexpr and noexpr,
12909         until now only English was matched in yesexpr and noexpr.
12910         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
12911         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
12912         fil but not for tl. As tl and fil are very similar, using fil
12913         is probably better than using English.
12914
12915 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
12916
12917         [BZ #21706]
12918         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
12919         in yesstr and nostr.
12920
12921 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
12922
12923         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12924         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
12925         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
12926         Likewise.
12927         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
12928         Likewise.
12929         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
12930         Likewise.
12931         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
12932         Likewise.
12933         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12934         (SNANF128X): Likewise.
12935
12936         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12937         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
12938         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12939         (HUGE_VAL_F32): Likewise.
12940         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12941         (HUGE_VAL_F64): Likewise.
12942         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12943         (HUGE_VAL_F32X): Likewise.
12944         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12945         (HUGE_VAL_F64X): Likewise.
12946         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12947         (HUGE_VAL_F128X): Likewise.
12948
12949 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12950
12951         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
12952         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
12953         for the br_FR locale.
12954
12955 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12956
12957         [BZ #21706]
12958         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
12959
12960 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
12961
12962         * locale/programs/record-status.h: Define globals, and function
12963         prototypes. Move function bodies...
12964         * locale/programs/record-status.c: ... to here. New file.
12965         * iconv/Makefile (iconv_prog-modules): Add record-status.
12966         * locale/Makefile (lib-modules): Likewise.
12967         * iconv/iconv_prog.c: Remove verbose.
12968         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
12969         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
12970         record a warning about ASCII compatibility.
12971         * locale/programs/ld-monetary.c (monetary_finish): If
12972         warn_int_curr_symbol is true then record a warning about the symbol
12973         not being in our ISO 4217 list.
12974         * locale/programs/locale.c: Include record-status.h. Remove verbose.
12975         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
12976         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
12977         (OPT_NO_WARN): Define.
12978         (OPT_WARN): Define.
12979         (options): Add entry for --no-warnings, and --warnings.
12980         (set_warnings): New function to enable/disable warnings.
12981         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
12982         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
12983         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
12984         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
12985         Pass flags to generate_locale.
12986         (generate_locale): Accept new flag argument and pass it to localedef
12987         invocation.
12988         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
12989         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
12990
12991         * localedata/Makefile (test-input-data): Use full file name.
12992         * localedata/da_DK.in: Rename to...
12993         * localedata/da_DK.ISO-8859-1.in: ...this.
12994         * localedata/de_DE.in: Rename to...
12995         * localedata/de_DE.ISO-8859-1.in: ...this.
12996         * localedata/en_US.in: Rename to...
12997         * localedata/en_US.ISO-8859-1.in: ...this.
12998         * localedata/fr_FR.in: Rename to...
12999         * localedata/fr_FR.UTF-8.in: ... this.
13000         * localedata/hr_HR.in: Rename to...
13001         * localedata/hr_HR.ISO-8859-2.in: ...this.
13002         * localedata/hu_HU.in: Rename to...
13003         * localedata/hu_HU.UTF-8.in: ...this.
13004         * localedata/si_LK.in: Rename to...
13005         * localedata/si_LK.UTF-8.in: ...this.
13006         * localedata/sv_SE.in: Rename to...
13007         * localedata/sv_SE.ISO-8859-1.in: ...this.
13008         * localedata/tr_TR.in: Rename to...
13009         * localedata/tr_TR.UTF-8.in: ...this.
13010         * localedata/uk_UA.in: Rename to...
13011         * localedata/uk_UA.UTF-8.in: ...this.
13012         * localedata/sort-test.sh: Test file is locale name with the
13013         suffix.
13014
13015         * localedata/unicode-gen/Makefile (check_i18n): Rename to
13016         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
13017         file.
13018         * localedata/locales/i18n_ctype: Regenerate.
13019         * localedata/locales/tr_TR: Likewise.
13020         * localedata/locales/translit_circle: Likewise.
13021         * localedata/locales/translit_cjk_compat: Likewise.
13022         * localedata/locales/translit_combining: Likewise.
13023         * localedata/locales/translit_compat: Likewise.
13024         * localedata/locales/translit_font: Likewise.
13025         * localedata/locales/translit_fraction: Likewise.
13026
13027 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13028
13029         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
13030         lxvd2x/stxvd2x with lvx/stvx.
13031         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
13032
13033 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
13034
13035         * include/alloc_buffer.h: Replace "if if " with "if " in
13036         comments.
13037         * sysdeps/mips/memcpy.S: Likkewise.
13038         * sysdeps/mips/memset.S: Likewise.
13039         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
13040         Likewise.
13041         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
13042         Likewise.
13043         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
13044         Likewise.
13045
13046 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13047
13048         [BZ #15261]
13049         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
13050         yesexpr and noexpr.
13051         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
13052         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
13053         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
13054         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
13055         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
13056         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
13057         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
13058
13059 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13060
13061         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
13062         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
13063         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
13064         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
13065         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
13066         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
13067         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
13068         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
13069         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
13070         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
13071         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
13072         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
13073
13074 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13075
13076         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
13077         as possible for better readability of the source.
13078         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
13079         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
13080         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
13081         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
13082         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
13083         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
13084         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
13085         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
13086         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
13087         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
13088         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
13089         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
13090         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
13091         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
13092         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
13093         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
13094         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
13095         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
13096         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
13097         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
13098         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
13099         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
13100         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
13101         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
13102         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
13103         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
13104         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
13105         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
13106         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
13107         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
13108         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
13109         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
13110         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
13111         * localedata/locales/en_US (LC_MESSAGES): Likewise.
13112         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
13113         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
13114         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
13115         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
13116         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
13117         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
13118         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
13119         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
13120         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
13121         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
13122         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
13123         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
13124         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
13125         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
13126         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
13127         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
13128         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
13129         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
13130         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
13131         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
13132         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
13133         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
13134         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
13135         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
13136         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
13137         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
13138         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
13139         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
13140         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
13141         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
13142         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
13143         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
13144         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
13145         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
13146         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
13147         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
13148         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
13149         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
13150         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
13151         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
13152         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
13153         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
13154         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
13155         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
13156         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
13157         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
13158         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
13159         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
13160         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
13161         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
13162         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
13163         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
13164         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
13165         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
13166         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
13167         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
13168         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
13169         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
13170         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
13171         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
13172         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
13173         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
13174         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
13175         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
13176         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
13177         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
13178         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
13179         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
13180         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
13181         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
13182         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
13183         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
13184         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
13185         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
13186         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
13187         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
13188         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
13189         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
13190         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
13191         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
13192         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
13193         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
13194         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
13195         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
13196         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
13197         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
13198         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
13199         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
13200         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
13201         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
13202         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
13203         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
13204         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
13205         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
13206         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
13207         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
13208         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
13209         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
13210         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
13211         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
13212         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
13213         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
13214         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
13215         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
13216         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
13217         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
13218         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
13219         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
13220         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
13221         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
13222         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
13223         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
13224         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
13225         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
13226         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
13227         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
13228         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
13229         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
13230         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
13231         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
13232         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
13233         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
13234         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
13235         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
13236         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
13237         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
13238         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
13239         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
13240         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
13241         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
13242         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
13243         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
13244         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
13245         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
13246         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
13247         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
13248         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
13249         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
13250         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
13251         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
13252
13253 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13254
13255         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
13256         (Use first letters of yesstr and nostr correctly instead of using
13257         full words).
13258
13259 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13260
13261         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
13262         (Use first letters of yesstr and nostr correctly).
13263
13264 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13265
13266         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
13267         also check for the first characters of yesstr and nostr.
13268         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
13269         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
13270
13271 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13272
13273         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
13274         also check for Chinese characters.
13275
13276 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13277
13278         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
13279         match also for the contents of yesstr and nostr. As the first letter
13280         of yesstr and nostr is equal, checking only for the first letter
13281         is not enough.
13282
13283 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13284
13285         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
13286         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
13287
13288 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13289
13290         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
13291         of main contributor.
13292
13293 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13294
13295         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
13296         instead of using English.
13297
13298 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13299
13300         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
13301         by including the first letters of nostr and yesexpr in the regexp.
13302         Also make it more readable by using ASCII where possible.
13303
13304 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13305
13306         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
13307         the first letter of nostr in the regexp. It agrees with CLDR now.
13308         Also make it more readable by using ASCII where possible.
13309
13310 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13311
13312         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
13313         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
13314         these strings contain a U+17D6 (which somewhat looks like a colon)
13315         instead of a real colon to separate the full words for “yes”
13316         and “no” from the single letter responses.
13317
13318 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13319
13320         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
13321         it agree with CLDR (include the first letter of yesstr).
13322         Also make it more readable by using ASCII where possible.
13323
13324 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13325
13326         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
13327         and improve yesexpr and noexpr. The yesstr and nostr apparently
13328         came from CLDR. And CLDR has a bug there: these strings contain
13329         a U+0903 (which looks like a colon) instead of a real colon
13330         to separate the full words for “yes” and “no” from the single
13331         letter responses.
13332
13333 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13334
13335         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
13336         letters of the full yesstr and nostr in yesexpr and noexpr.
13337
13338 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13339
13340         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
13341         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
13342         * localedata/locales/an_ES: Make source more readable by using ASCII
13343         where possible.
13344
13345 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13346
13347         [BZ #20952]
13348         * localedata/locales/yuw_PG: New file.
13349         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
13350         * locale/iso-639.def: Add Yau (Uruwa).
13351
13352 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13353
13354         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
13355
13356 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13357
13358         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
13359         (__libc_realloc): Likewise.
13360         (_mid_memalign): Likewise.
13361         (__libc_calloc): Likewise.
13362
13363 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
13364
13365         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
13366         by adding the generic +1 and -0 as in all other locales.
13367         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
13368         day names and make it more readable by using ASCII where possible.
13369
13370 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
13371
13372         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
13373         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
13374
13375 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13376
13377         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
13378         WNOHANG in waitpid call.
13379
13380 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13381
13382         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
13383         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
13384
13385         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
13386         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
13387         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
13388         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
13389         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
13390         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
13391         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
13392         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
13393         variables.
13394
13395 2017-10-23  Michael Collison  <michael.collison@arm.com>
13396
13397         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
13398         with __builtin_sqrt.
13399         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
13400         with __builtin_sqrtf.
13401         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
13402         with __builtin_ceil.
13403         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
13404         with __builtin_ceilf.
13405         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
13406         with __builtin_floor.
13407         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
13408         with __builtin_floorf.
13409         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
13410         with __builtin_fma.
13411         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
13412         with __builtin_fmaf.
13413         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
13414         with __builtin_fmax.
13415         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
13416         with __builtin_fmaxf.
13417         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
13418         with __builtin_fmin.
13419         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
13420         with __builtin_fminf.
13421         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
13422         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
13423         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
13424         with builtin_rint and conversion to int.
13425         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
13426         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
13427         with builtin_llround.
13428         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
13429         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
13430         with builtin_rint and conversion to long int.
13431         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
13432         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
13433         with builtin_lround.
13434         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
13435         with builtin_lroundf.
13436         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
13437         statements with __builtin_nearbyint.
13438         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
13439         statements with __builtin_nearbyintf.
13440         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
13441         with __builtin_rint.
13442         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
13443         with __builtin_rintf.
13444         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
13445         with __builtin_round.
13446         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
13447         with __builtin_roundf.
13448         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
13449         with __builtin_trunc.
13450         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
13451         with __builtin_truncf.
13452         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
13453         and s_l[l]round[f].c too.
13454
13455 2017-10-23  Alan Modra  <amodra@gmail.com>
13456
13457         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
13458         Adjust stack after restoring regs.  Add missing LR cfi_restore.
13459
13460 2017-10-23  Alan Modra  <amodra@gmail.com>
13461
13462         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
13463         Move LR save and frame setup/teardown and LR restore to
13464         immediately around memset call.  Provide cfi.
13465
13466 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13467
13468         * sysdeps/i386/fpu/e_powf.S: Removed.
13469         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
13470         * sysdeps/i386/fpu/w_powf.c: Likewise.
13471         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
13472         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13473         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13474         Add e_powf-sse2.
13475         (CFLAGS-e_powf-sse2.c): New.
13476         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
13477         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
13478
13479 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13480
13481         * sysdeps/i386/fpu/e_log2f.S: Removed.
13482         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
13483         * sysdeps/i386/fpu/w_log2f.c: Likewise.
13484         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
13485         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13486         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13487         Add e_log2f-sse2.
13488         (CFLAGS-e_log2f-sse2.c): New.
13489         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
13490         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
13491
13492 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13493
13494         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13495         Add e_powf-fma.
13496         (CFLAGS-e_powf-fma.c): New.
13497         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
13498         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
13499
13500 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13501
13502         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13503         Add e_log2f-fma.
13504         (CFLAGS-e_log2f-fma.c): New.
13505         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
13506         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
13507
13508 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13509
13510         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13511         Add e_logf-fma.
13512         (CFLAGS-e_logf-fma.c): New.
13513         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
13514         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
13515
13516 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13517
13518         * sysdeps/i386/fpu/e_logf.S: Removed.
13519         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
13520         * sysdeps/i386/fpu/w_logf.c: Likewise.
13521         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
13522         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
13523         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13524         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13525         Add e_logf-sse2.
13526         (CFLAGS-e_logf-sse2.c): New.
13527         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
13528         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
13529
13530 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13531
13532         * sysdeps/i386/fpu/e_exp2f.S: Removed.
13533         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
13534         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
13535         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13536         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13537         Add e_exp2f-sse2.
13538         (CFLAGS-e_exp2f-sse2.c): New.
13539         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
13540         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
13541
13542 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13543
13544         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13545         Add e_exp2f-fma.
13546         (CFLAGS-e_exp2f-fma.c): New.
13547         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
13548         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
13549
13550 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13551
13552         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
13553         * sysdeps/i386/fpu/e_expf.S: Likewise.
13554         * sysdeps/i386/fpu/math_errf.c: Likewise.
13555         * sysdeps/i386/fpu/w_expf.c: Likewise.
13556         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
13557         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
13558         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
13559         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
13560         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13561         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13562         Remove e_expf-ia32.
13563         (CFLAGS-e_expf-sse2.c): New.
13564         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
13565         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
13566
13567 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13568
13569         * sysdeps/x86_64/fpu/e_expf.S: Removed.
13570         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
13571         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
13572         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
13573         e_expf.c.
13574         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
13575         New.
13576         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
13577         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
13578         Renamed to ...
13579         (__redirect_expf): This.
13580         (SYMBOL_NAME): Changed to expf.
13581         (__ieee754_expf): Renamed to ...
13582         (__expf): This.
13583         (__GI___expf): This.
13584         (__ieee754_expf): Add strong_alias.
13585         (__expf_finite): Likewise.
13586         (__expf): New.
13587         Include <sysdeps/ieee754/flt-32/e_expf.c>.
13588
13589 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
13590
13591         [BZ #22332]
13592         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
13593         unescaping.
13594
13595 2017-10-21  Florian Weimer  <fweimer@redhat.com>
13596
13597         * posix/Makefile (tests): Add tst-glob-tilde.
13598         (tests-special): Add tst-glob-tilde-mem.out
13599         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
13600         (tst-glob-tilde-mem.out): Add mtrace check.
13601         * posix/tst-glob-tilde.c: New file.
13602
13603 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
13604
13605         * bits/floatn-common.h: New file.
13606         * math/Makefile (headers): Add bits/floatn-common.h.
13607         * bits/floatn.h: Include <bits/floatn-common.h>.
13608         * sysdeps/ia64/bits/floatn.h: Likewise.
13609         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13610         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
13611         * sysdeps/powerpc/bits/floatn.h: Likewise.
13612         * sysdeps/x86/bits/floatn.h: Likewise.
13613
13614 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13615
13616         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
13617         indicates whether compiler emits an warning for alias for
13618         functions with incompatible types.
13619
13620         [BZ #22273]
13621         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
13622         the auxiliary process is terminated by a signal before calling _exit
13623         or execve.
13624
13625 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13626
13627         [BZ #21265]
13628         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
13629         New.
13630         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
13631         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
13632         and bit_arch_XSAVEC_Usable if needed.
13633         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
13634         and bit_arch_Use_dl_runtime_resolve_opt.
13635         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
13636         Removed.
13637         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
13638         (bit_arch_Prefer_No_AVX512): Updated.
13639         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
13640         (bit_arch_XSAVEC_Usable): New.
13641         (STATE_SAVE_OFFSET): Likewise.
13642         (STATE_SAVE_MASK): Likewise.
13643         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
13644         (cpu_features): Add xsave_state_size and xsave_state_full_size.
13645         (index_arch_Use_dl_runtime_resolve_opt): Removed.
13646         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
13647         (index_arch_XSAVEC_Usable): New.
13648         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
13649         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
13650         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
13651         is enabled.
13652         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
13653         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
13654         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
13655         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
13656         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
13657         _dl_runtime_resolve_xsavec.
13658         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
13659         Removed.
13660         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
13661         instead of VEC_SIZE.
13662         (REGISTER_SAVE_BND0): Removed.
13663         (REGISTER_SAVE_BND1): Likewise.
13664         (REGISTER_SAVE_BND3): Likewise.
13665         (REGISTER_SAVE_RAX): Always defined to 0.
13666         (VMOV): Removed.
13667         (_dl_runtime_resolve_avx): Likewise.
13668         (_dl_runtime_resolve_avx_slow): Likewise.
13669         (_dl_runtime_resolve_avx_opt): Likewise.
13670         (_dl_runtime_resolve_avx512): Likewise.
13671         (_dl_runtime_resolve_avx512_opt): Likewise.
13672         (_dl_runtime_resolve_sse): Likewise.
13673         (_dl_runtime_resolve_sse_vex): Likewise.
13674         (USE_FXSAVE): New.
13675         (_dl_runtime_resolve_fxsave): Likewise.
13676         (USE_XSAVE): Likewise.
13677         (_dl_runtime_resolve_xsave): Likewise.
13678         (USE_XSAVEC): Likewise.
13679         (_dl_runtime_resolve_xsavec): Likewise.
13680         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
13681         Removed.
13682         (_dl_runtime_resolve_avx512_opt): Likewise.
13683         (_dl_runtime_resolve_avx): Likewise.
13684         (_dl_runtime_resolve_avx_opt): Likewise.
13685         (_dl_runtime_resolve_sse): Likewise.
13686         (_dl_runtime_resolve_sse_vex): Likewise.
13687         (_dl_runtime_resolve_fxsave): New.
13688         (_dl_runtime_resolve_xsave): Likewise.
13689         (_dl_runtime_resolve_xsavec): Likewise.
13690
13691 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
13692
13693         [BZ #22320]
13694         CVE-2017-15670
13695         * posix/glob.c (__glob): Fix one-byte overflow.
13696
13697 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
13698
13699         * malloc/malloc.c (sysdep-cancel.h): Add include.
13700
13701 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
13702
13703         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
13704
13705 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
13706
13707         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
13708         (tests): Remove $(objpfx)ga_test depdendency.
13709         * resolv/ga_test.c: Remove file.
13710
13711 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13712
13713         [BZ #18812]
13714         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
13715         * localedata/locales/kab_DZ: New file.
13716
13717 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13718
13719         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
13720         _dl_relocate_static_pie instead of _dl_start to compute load
13721         address in static PIE.
13722
13723 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13724
13725         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
13726
13727 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13728
13729         [BZ #13605]
13730         * localedata/SUPPORTED: Add shn_MM/UTF-8.
13731         * localedata/locales/shn_MM: New file.
13732
13733 2017-10-20  Florian Weimer  <fweimer@redhat.com>
13734
13735         [BZ #22321]
13736         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
13737         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
13738         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
13739         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
13740         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
13741         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
13742
13743 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
13744
13745         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
13746
13747 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
13748
13749         * sysdeps/mips/ieee754/bits/floatn.h: New file.
13750
13751         [BZ #22322]
13752         * sysdeps/mips/bits/long-double.h: Move to ....
13753         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
13754
13755 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
13756
13757         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
13758
13759 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
13760             H.J. Lu  <hongjiu.lu@intel.com>
13761
13762         [BZ #22299]
13763         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
13764         GLRO(dl_platform) to NULL.
13765         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
13766         (modules-names): Add tst-platformmod-1 and
13767         x86_64/tst-platformmod-2.
13768         (CFLAGS-tst-platform-1.c): New.
13769         (CFLAGS-tst-platformmod-1.c): Likewise.
13770         (CFLAGS-tst-platformmod-2.c): Likewise.
13771         (LDFLAGS-tst-platformmod-2.so): Likewise.
13772         ($(objpfx)tst-platform-1): Likewise.
13773         ($(objpfx)tst-platform-1.out): Likewise.
13774         (tst-platform-1-ENV): Likewise.
13775         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
13776         * sysdeps/x86_64/tst-platform-1.c: New file.
13777         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
13778         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
13779
13780 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
13781
13782         [BZ #13994]
13783         * locale/iso-639.def: Add Karbi.
13784         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
13785         * localedata/locales/mjw_IN: New file.
13786
13787 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
13788
13789         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
13790         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13791         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
13792         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
13793         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13794         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13795         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
13796         <bits/floatn.h>.
13797         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13798         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13799         * manual/math.texi (Mathematics): Document additional architecture
13800         support for _Float128.
13801         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13802         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13803         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13804         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13805         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13806         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13807         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13808         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13809         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13810         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13811         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13812         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13813         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13814         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13815         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13816
13817 2017-10-18  Renlin Li  <renlin.li@arm.com>
13818
13819         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
13820         _DYNAMIC symbol to calculate load address.
13821
13822 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
13823
13824         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
13825         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
13826         summary bits.
13827         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
13828         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
13829
13830 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
13831
13832         [BZ #16777]
13833         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
13834         and improve readability by using more ASCII.
13835         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
13836         and improve readability by using more ASCII.
13837
13838 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
13839
13840         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
13841         not all targets support atomics on bool.
13842
13843 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
13844
13845         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
13846         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
13847         __f128.
13848         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13849         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
13850         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13851         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
13852         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13853         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
13854
13855 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13856
13857         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
13858         defines.
13859
13860 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13861
13862         [BZ #22159]
13863         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
13864         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
13865         (do_check_remalloced_chunk): Fix build bug.
13866         (do_check_malloc_state): Add assert that checks arena->top.
13867         (malloc_consolidate): Remove initialization.
13868         (int_mallinfo): Remove call to malloc_consolidate.
13869          (__libc_mallopt): Clarify why malloc_consolidate is needed.
13870
13871 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13872
13873         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
13874         (have_fastchunks): Remove.
13875         (clear_fastchunks): Remove.
13876         (set_fastchunks): Remove.
13877         (malloc_state): Add have_fastchunks.
13878         (malloc_init_state): Use have_fastchunks.
13879         (do_check_malloc_state): Remove incorrect invariant checks.
13880         (_int_malloc): Use have_fastchunks.
13881         (_int_free): Likewise.
13882         (malloc_consolidate): Likewise.
13883
13884 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13885
13886         * malloc/malloc.c (tcache_put): Inline.
13887         (tcache_get): Inline.
13888
13889 2017-10-17  Jordi Mallach  <jordi@gnu.org>
13890
13891         Aurelien Jarno  <aurelien@aurel32.net>
13892         [BZ #2522]
13893         * localedata/locales/ca_ES@valencia: New file.
13894         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
13895
13896 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
13897
13898         [BZ #22296]
13899         * math/math.h: Let signbit use the builtin in C++ mode with gcc
13900         < 6.x
13901
13902 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13903
13904         * scripts/build-many-glibcs.py (Context.add_all_configs):
13905         Add arm-linux-gnueabihf multiarch extra_glibcs.
13906
13907         * sysdeps/generic/ifunc-init.h: New file.
13908         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
13909
13910 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
13911
13912         [BZ #22019]
13913         * localedata/locales/el_GR: Set n_cs_precedes to 0.
13914         * localedata/locales/el_CY: copy "el_GR" because it is identical.
13915         * stdlib/tst-strfmon_l.c: adapt test case.
13916
13917 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13918
13919         * sysdeps/generic/float128-abi.h: New file.
13920         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
13921         non-__prefixed symbols to ....
13922         * math/Versions: ... here.  Include <float128-abi.h>.
13923         * stdlib/Versions ... and here.  Include <float128-abi.h>
13924
13925 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13926
13927         * version.h (VERSION): Switch to ".9000" as the development
13928         version suffix.
13929
13930 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13931
13932         [BZ #22050]
13933         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
13934         compat_symbol_reference to access non-default version.
13935
13936 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13937
13938         * malloc/Makefile (others-extras): Set to mcheck-init.o.
13939
13940 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
13941
13942         * include/shlib-compat.h (compat_symbol_reference): Update
13943         comment.
13944
13945 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13946
13947         * math/Makefile (test-types): Add
13948         $(type-float128-$(float128-alias-fcts)).
13949         * math/test-float128.h (TYPE_STR): Define conditional on
13950         [FLT128_MANT_DIG == LDBL_MANT_DIG].
13951         (ULP_IDX): Likewise.
13952         (ULP_I_IDX): Likewise.
13953
13954         * stdlib/strtold.c: Include <bits/floatn.h>
13955         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
13956         and later undefine as macro.  Define as weak alias if
13957         [!USE_WIDE_CHAR].
13958         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
13959         and later undefine as macro.  Define as weak alias if
13960         [USE_WIDE_CHAR].
13961         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
13962         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
13963         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13964         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13965         Define and later undefine as macro.  Define as weak alias if
13966         [USE_WIDE_CHAR].
13967         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
13968         <bits/floatn.h>.
13969         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
13970         Define and later undefine as macro.  Define as weak alias if
13971         [!USE_WIDE_CHAR].
13972         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13973         Define and later undefine as macro.  Define as weak alias if
13974         [USE_WIDE_CHAR].
13975
13976 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
13977
13978         * localedata/collate-test.c (allocate_arrays): Don't use \n in
13979         record_verbose messages.
13980
13981 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
13982
13983         [BZ #22052]
13984         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
13985         to silence -O3 -Wall warning with GCC 7.
13986
13987 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
13988
13989         * Makeconfig (+link-static-before-libc): Use the first of
13990         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
13991         * gmon/Makefile (tests): Add tst-gmon-static.
13992         (tests-static): Likewise.
13993         (CFLAGS-tst-gmon-static.c): New.
13994         (CRT-tst-gmon-static): Likewise.
13995         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
13996         (tst-gmon-static-ENV): Likewise.
13997         (tests-special): Likewise.
13998         ($(objpfx)tst-gmon-static.out): Likewise.
13999         (clean-tst-gmon-static-data): Likewise.
14000         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
14001         * gmon/tst-gmon-static-gprof.sh: New file.
14002         * gmon/tst-gmon-static.c: Likewise.
14003
14004 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
14005
14006         [BZ #22295]
14007         * locale/programs/linereader.c (get_string): Don't warn on
14008         non-symbolic character.
14009
14010         [BZ #22294]
14011         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
14012         int_curr_symbol.
14013
14014         [BZ #22292]
14015         * locale/programs/record-status.h: New file
14016         * locale/programs/locale.c: Add comment.
14017         * locale/programs/charmap-dir.c: Don't include error.h.
14018         (charmap_opendir): Use record_error.
14019         * locale/programs/charmap.c: Don't include error.h.
14020         (charmap_read): Use record_error, and record_warning.
14021         (parse_charmap): Likewise.
14022         * locale/programs/ld-address.c: Don't include error.h.
14023         (address_finish): Use record_error, and record_warning.
14024         * locale/programs/ld-collate.c: Don't include error.h.
14025         (collate_finish): Use record_error, and record_error_at_line.
14026         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
14027         (ctype_class_new): Likewise.
14028         (ctype_map_new): Likewise.
14029         (set_one_default): Likewise.
14030         (set_class_defaults): Likewise.
14031         (translit_flatten): Likewise.
14032         (allocate_arrays): Use record_error, and record_verbose.
14033         * locale/programs/ld-identification.c: Don't include error.h.
14034         (indentation_finish): Use record_error and record_warning.
14035         * locale/programs/ld-measurement.c: Don't include error.h.
14036         (measurement_finish): Use record_error.
14037         * locale/programs/ld-messages.c
14038         (message_finish): Likewise.
14039         * locale/programs/ld-monetary.c
14040         (monetary_finish): Likewise.
14041         * locale/programs/ld-name.c (name_finish): Use record_error
14042         and record_warning.
14043         * locale/programs/ld-numeric.c
14044         (numeric_finish): Use record_error.
14045         * locale/programs/ld-paper.c: Don't include error.h.
14046         (paper_finish): Use record_error.
14047         * locale/programs/ld-telephone.c: Don't include error.h.
14048         (telephone_finish): Use record_error.
14049         * locale/programs/ld-time.c (time_finish): Likewise.
14050         * locale/programs/linereader.h (lr_error): Make inline func.
14051         * locale/programs/localedef.c: Define recorded_warning_count,
14052         and recorded_error_count.
14053         (main): Use record_error. Use recorded_error_count and
14054         recorded_warning_count to issue correct error returns.
14055         (add_to_readlist): Use record_error.
14056         (find_locale): Likewise.
14057         (load_locale): Likewise.
14058         * locale/programs/localedef.h: Remove be_quiet
14059         and WITH_CUR_LOCALE.
14060         * locale/programs/locarchive.c (compare_from_file): Use
14061         record_error.
14062         * locale/programs/locfile.c (write_locale_data): Use
14063         record_error.
14064         * locale/programs/repertoire.c: Dont include error.h.
14065         (repertoire_complain): Use record_error.
14066         * localedata/tst-fmon.sh: Expect failures from localedef.
14067         * localedata/tst-locale.sh: Likewise.
14068         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
14069
14070         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
14071         (REPORTS): Likewise.
14072         (check): Likewise.
14073         (i18n): Rename to...
14074         (i18n_ctype): ...this.
14075         (i18n-report): Rename to...
14076         (i18n_ctype-report): ...this.
14077         * localedata/locales/i18n_ctype: Regenerate.
14078         * localedata/locales/i18n: copy i18n_ctype.
14079
14080 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
14081
14082         * stdlib/strfroml.c: Include <bits/floatn.h>.
14083         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
14084         Define before include of <stdlib.h> and undefine afterwards, then
14085         define as weak alias.
14086
14087         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
14088         Undefine and restore default definition.  Use
14089         libm_alias_ldouble_other.
14090
14091 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
14092
14093         [BZ #22153]
14094         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
14095         in coredumps.
14096
14097 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
14098
14099         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14100         Assign sym_map to be map for local symbols, as TLS relocations
14101         use sym_map to determine whether the symbol is defined and to
14102         extract the TLS information.
14103         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14104         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14105
14106 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14107
14108         [BZ #22189]
14109         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
14110         (math_force_eval): Add powerpc version.
14111
14112         [BZ #22142]
14113         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
14114         -DBL_MAX.
14115         (do_test): Likewise.
14116         * stdio-common/tst-printf.sh: Likewise.
14117         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
14118         ifdef clause in order to set the carry bit right.  Replace r0 by
14119         0 without changing the behavior.
14120
14121 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
14122
14123         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
14124         <libm-alias-ldouble.h>.
14125         (fabsl): Define using libm_alias_ldouble.
14126         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
14127         <libm-alias-ldouble.h>.
14128         (fabsl): Define using libm_alias_ldouble.
14129
14130         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
14131         Remove conditional code.
14132
14133         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
14134         Rename to __clog10_internal_l.
14135         (__clog10_internal_l): Define aliases using
14136         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
14137         with __clog10.
14138
14139 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14140
14141         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
14142         * benchtests/sincosf-inputs: New file.
14143         * benchtests/cosf-inputs: New file.
14144         * benchtests/sinf-inputs: New file.
14145
14146 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14147
14148         * posix/tst-spawn.c (do_test): Wait for both children.
14149
14150 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
14151
14152         [BZ #22284]
14153         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
14154         tests-pie): Add tst-gmon-pie.
14155         (CFLAGS-tst-gmon-pie.c): New.
14156         (CRT-tst-gmon-pie): Likewise.
14157         (tst-gmon-pie-ENV): Likewise.
14158         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
14159         ($(objpfx)tst-gmon-pie.out): Likewise.
14160         (clean-tst-gmon-pie-data): Likewise.
14161         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
14162         * gmon/gmon.c [PIC]: Include <link.h>.
14163         [PIC] (callback): New function.
14164         (write_hist): Add an argument for load address.  Subtract load
14165         address from PCs.
14166         (write_call_graph): Likewise.
14167         (write_gmon): Call __dl_iterate_phdr to get load address, pass
14168         it to write_hist and write_call_graph.
14169         * gmon/tst-gmon-pie.c: New file.
14170
14171 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
14172
14173         * math/Makefile (test-types-basic): New variable.
14174         (test-types): Likewise.
14175         (libm-test-support): Use $(test-types) instead of $(types).
14176         (libm-tests-base-normal): Likewise.
14177         (libm-tests-base-finite): Likewise.
14178         (libm-tests-base-inline): Likewise.
14179         (generated): Likewise.
14180         ($(objpfx)libm-test-support-$(t).c): Likewise.
14181         (libm-tests-for-type iterator): Likewise.
14182         (libm-test-support iterator): Likewise.
14183         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
14184         (ulp_idx): Use ULP_IDX.
14185         * math/test-ldouble.h: Include <float.h>.
14186         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
14187         (ULP_IDX): New macro.
14188         (ULP_I_IDX): Likewise.
14189         * math/test-double.h (ULP_IDX): Likewise.
14190         (ULP_I_IDX): Likewise.
14191         * math/test-float.h (ULP_IDX): Likewise.
14192         (ULP_I_IDX): Likewise.
14193         * math/test-float128.h (ULP_IDX): Likewise.
14194         (ULP_I_IDX): Likewise.
14195
14196 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14197
14198         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
14199         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
14200         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
14201         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
14202         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
14203         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
14204         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
14205         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
14206         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
14207         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
14208         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
14209         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
14210         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
14211         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
14212         (SINGLE_THREAD_BY_GLOBAL): Define.
14213         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14214         Likewise.
14215         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14216         Likewise.
14217         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14218         Likewise.
14219         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14220         Likewise.
14221         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
14222         (SINGLE_THREAD_BY_GLOBAL): Likewise.
14223         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14224         Likewise.
14225
14226 2017-10-11  Andreas Schwab  <schwab@suse.de>
14227
14228         * nis/Makefile (aux): Remove.
14229         * nscd/Makefile (aux): Add nscd_hash.
14230         (nscd-modules): Likewise.
14231         ($(objpfx)nscd): Don't depend on libnsl.
14232         * nscd/nscd_hash.c: New file.
14233         * nscd/nscd_hash.h: Likewise.
14234         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
14235         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
14236         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
14237         instead of <nis/rpcsvc/nis.h>.
14238         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
14239
14240 2017-10-11  Florian Weimer  <fweimer@redhat.com>
14241
14242         [BZ #22078]
14243         Avoid large NSS buffers with many addresses, aliases.
14244         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
14245         using dynarrays and struct alloc_buffer.
14246         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
14247         (tst-nss-files-hosts-multi): Link with -ldl.
14248         * nss/tst-nss-files-hosts-multi.c: New file.
14249
14250 2017-10-11  Florian Weimer  <fweimer@redhat.com>
14251
14252         [BZ #18023]
14253         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
14254         scratch_buffer.  Eliminate gotos.
14255
14256 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
14257
14258         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
14259         libm_alias_ldouble_other.
14260         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
14261         undefine and redefine.
14262         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
14263         (exp10l): Do not define here.
14264         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
14265         (weak_alias): Undefine and redefine.
14266         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
14267         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
14268         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
14269         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
14270
14271         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
14272         [!__fma] (fma): Define using libm_alias_double.
14273         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
14274         [!__fmaf] (fmaf): Define using libm_alias_float.
14275         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
14276         (fmal): Define using libm_alias_ldouble.
14277
14278 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
14279
14280         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
14281         New macro.
14282         (libm_alias_double_other): Likewise.
14283         (libm_alias_double_r): Use libm_alias_double_other_r.
14284         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
14285         New macro.
14286         (libm_alias_float_other): Likewise.
14287         (libm_alias_float_r): Use libm_alias_float_other_r.
14288         * sysdeps/generic/libm-alias-float128.h
14289         (libm_alias_float128_other_r): New macro.
14290         (libm_alias_float128_other): Likewise.
14291         (libm_alias_float128_r): Use libm_alias_float128_other_r.
14292         * sysdeps/generic/libm-alias-ldouble.h
14293         (libm_alias_ldouble_other_r): New macro.
14294         (libm_alias_ldouble_other): Likewise.
14295         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
14296         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
14297         (libm_alias_double_other_r): New macro.
14298         (libm_alias_double_other): Likewise.
14299         (libm_alias_double_r): Use libm_alias_double_other_r.
14300         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
14301         (libm_alias_ldouble_other_r): New macro.
14302         (libm_alias_ldouble_other): Likewise.
14303         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
14304         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
14305         [!USE_AS_COMPAT]: Use libm_alias_double_other.
14306         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
14307         [!USE_AS_COMPAT]: Use libm_alias_float_other.
14308         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
14309         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
14310         * math/w_exp2f.c: Use libm_alias_float_other.
14311         * math/w_expf.c: Likewise.
14312         * math/w_log2f.c: Likewise.
14313         * math/w_logf.c: Likewise.
14314         * math/w_powf.c: Likewise.
14315         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
14316         [!__exp2f]: Use libm_alias_float_other.
14317         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
14318         [!__expf]: Use libm_alias_float_other.
14319         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
14320         [!__log2f]: Use libm_alias_float_other.
14321         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
14322         [!__logf]: Use libm_alias_float_other.
14323         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
14324         [!__powf]: Use libm_alias_float_other.
14325
14326 2017-10-10  Florian Weimer  <fweimer@redhat.com>
14327
14328         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
14329         function.
14330         (_nss_files_gethostbyname3_r): Call it.
14331
14332 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14333
14334         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
14335         error.  Remove default definition of declare_mgen_alias.
14336         [!declare_mgen_alias_r]: Likewise.
14337         * sysdeps/generic/math-type-macros-double.h
14338         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
14339         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
14340         (declare_mgen_alias_r): Likewise.
14341         * sysdeps/generic/math-type-macros-float128.h
14342         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14343         * sysdeps/generic/math-type-macros-ldouble.h
14344         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14345         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
14346         macro.
14347         (declare_mgen_alias_r_s): Likewise.
14348         (declare_mgen_alias_r): Likewise.
14349         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
14350         (lgamma_r): Define using libm_alias_double_r.
14351         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
14352         (lgammaf_r): Define using libm_alias_float_r.
14353         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
14354         (lgammal_r): Define using libm_alias_ldouble_r.
14355         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
14356         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
14357
14358 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14359
14360         * lib/glob.c (__glob_pattern_type): Remove now-spurious
14361         extern declaration.
14362
14363 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14364
14365         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
14366
14367 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
14368
14369         [BZ #21326]
14370         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
14371         [__cplusplus >= 201103] (__USE_ISOC99): Define.
14372         * math/Makefile (test-math-cxx11): New test.
14373         * math/test-math-cxx11.cc: New file.
14374
14375 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
14376
14377         * login/openpty.c (openpty): Close slave pty file descriptor on error.
14378
14379         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
14380         call to allocate the slave pty file descriptor.
14381
14382 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14383
14384         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
14385         [!__fma] (fma): Define using libm_alias_double.
14386         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
14387         [!__fma] (fma): Define using libm_alias_double.
14388
14389         * sysdeps/ieee754/float128/float128_private.h: Include
14390         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
14391         (libm_alias_ldouble_r): Undefine and redefine.
14392         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
14393         <libm-alias-ldouble.h>.
14394         (asinhl): Define using libm_alias_ldouble.
14395         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
14396         <libm-alias-ldouble.h>.
14397         (atanl): Define using libm_alias_ldouble.
14398         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
14399         <libm-alias-ldouble.h>.
14400         (cbrtl): Define using libm_alias_ldouble.
14401         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
14402         <libm-alias-ldouble.h>.
14403         (ceill): Define using libm_alias_ldouble.
14404         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
14405         <libm-alias-ldouble.h>.
14406         (copysignl): Define using libm_alias_ldouble.
14407         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
14408         <libm-alias-ldouble.h>.
14409         (cosl): Define using libm_alias_ldouble.
14410         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
14411         <libm-alias-ldouble.h>.
14412         (erfl): Define using libm_alias_ldouble.
14413         (erfcl): Likewise.
14414         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
14415         <libm-alias-ldouble.h>.
14416         (expm1l): Define using libm_alias_ldouble.
14417         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
14418         <libm-alias-ldouble.h>.
14419         (fabsl): Define using libm_alias_ldouble.
14420         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
14421         <libm-alias-ldouble.h>.
14422         (floorl): Define using libm_alias_ldouble.
14423         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
14424         <libm-alias-ldouble.h>.
14425         (fmal): Define using libm_alias_ldouble.
14426         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
14427         <libm-alias-ldouble.h>.
14428         (frexpl): Define using libm_alias_ldouble.
14429         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
14430         libm_alias_ldouble.
14431         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
14432         <libm-alias-ldouble.h>.
14433         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
14434         libm_alias_ldouble.
14435         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
14436         <libm-alias-ldouble.h>.
14437         (getpayloadl): Define using libm_alias_ldouble.
14438         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
14439         <libm-alias-ldouble.h>.
14440         (llrintl): Define using libm_alias_ldouble.
14441         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
14442         <libm-alias-ldouble.h>.
14443         (llroundl): Define using libm_alias_ldouble.
14444         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
14445         <libm-alias-ldouble.h>.
14446         (logbl): Define using libm_alias_ldouble.
14447         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
14448         <libm-alias-ldouble.h>.
14449         (lrintl): Define using libm_alias_ldouble.
14450         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
14451         <libm-alias-ldouble.h>.
14452         (lroundl): Define using libm_alias_ldouble.
14453         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
14454         <libm-alias-ldouble.h>.
14455         (modfl): Define using libm_alias_ldouble.
14456         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
14457         <libm-alias-ldouble.h>.
14458         (nearbyintl): Define using libm_alias_ldouble.
14459         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
14460         <libm-alias-ldouble.h>.
14461         (nextafterl): Define using libm_alias_ldouble.
14462         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
14463         <libm-alias-ldouble.h>.
14464         (nextupl): Define using libm_alias_ldouble.
14465         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
14466         <libm-alias-ldouble.h>.
14467         (remquol): Define using libm_alias_ldouble.
14468         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
14469         <libm-alias-ldouble.h>.
14470         (rintl): Define using libm_alias_ldouble.
14471         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
14472         <libm-alias-ldouble.h>.
14473         (roundevenl): Define using libm_alias_ldouble.
14474         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
14475         <libm-alias-ldouble.h>.
14476         (roundl): Define using libm_alias_ldouble.
14477         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
14478         using libm_alias_ldouble.
14479         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
14480         <libm-alias-ldouble.h>.
14481         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
14482         Define using libm_alias_ldouble.
14483         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
14484         <libm-alias-ldouble.h>.
14485         (sincosl): Define using libm_alias_ldouble.
14486         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
14487         <libm-alias-ldouble.h>.
14488         (sinl): Define using libm_alias_ldouble.
14489         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
14490         <libm-alias-ldouble.h>.
14491         (tanhl): Define using libm_alias_ldouble.
14492         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
14493         <libm-alias-ldouble.h>.
14494         (tanl): Define using libm_alias_ldouble.
14495         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
14496         <libm-alias-ldouble.h>.
14497         (totalorderl): Define using libm_alias_ldouble.
14498         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
14499         <libm-alias-ldouble.h>.
14500         (totalordermagl): Define using libm_alias_ldouble.
14501         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
14502         <libm-alias-ldouble.h>.
14503         (truncl): Define using libm_alias_ldouble.
14504         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
14505         libm_alias_ldouble.
14506         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
14507         libm_alias_ldouble.
14508         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
14509         <libm-alias-ldouble.h>.
14510         (weak_alias): Do not undefine and redefine.
14511         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14512         (copysignl): Define with long_double_symbol only if [IS_IN
14513         (libc)].
14514         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
14515         <libm-alias-ldouble.h>.
14516         (weak_alias): Do not undefine and redefine.
14517         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14518         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
14519         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
14520         <libm-alias-ldouble.h>.
14521         (weak_alias): Do not undefine and redefine.
14522         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14523         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
14524         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
14525         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
14526         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
14527         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
14528         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
14529         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
14530         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
14531         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
14532         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
14533         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
14534         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
14535         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
14536         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
14537         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
14538         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
14539         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
14540         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
14541         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
14542         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
14543         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
14544         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
14545         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
14546         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
14547         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
14548
14549 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
14550
14551         [BZ #22111]
14552         * malloc/malloc.c (tcache_shutting_down): Use bool type.
14553         (tcache_thread_freeres): Set tcache_shutting_down before
14554         freeing the tcache.
14555         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
14556         * malloc/tst-malloc-tcache-leak.c: New file.
14557
14558 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14559
14560         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
14561         back to powerpc32 file.
14562         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14563         (memrchr): Add __memrchr_power8 to ifunc list.
14564         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
14565         extra bytes for unaligned inputs.
14566
14567 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14568
14569         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
14570         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
14571         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
14572         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
14573         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
14574
14575 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14576
14577         * sysdeps/arm/libm-test-ulps: Update.
14578
14579         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
14580         <libm-alias-ldouble.h>.
14581         (asinhl): Define using libm_alias_ldouble.
14582         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
14583         <libm-alias-ldouble.h>.
14584         (cbrtl): Define using libm_alias_ldouble.
14585         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
14586         <libm-alias-ldouble.h>.
14587         (copysignl): Define using libm_alias_ldouble.
14588         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
14589         <libm-alias-ldouble.h>.
14590         (cosl): Define using libm_alias_ldouble.
14591         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
14592         <libm-alias-ldouble.h>.
14593         (erfl): Define using libm_alias_ldouble.
14594         (erfcl): Likewise.
14595         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
14596         <libm-alias-ldouble.h>.
14597         (fmal): Define using libm_alias_ldouble.
14598         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
14599         <libm-alias-ldouble.h>.
14600         (frexpl): Define using libm_alias_ldouble.
14601         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
14602         libm_alias_ldouble.
14603         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
14604         <libm-alias-ldouble.h>.
14605         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
14606         libm_alias_ldouble.
14607         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
14608         <libm-alias-ldouble.h>.
14609         (getpayloadl): Define using libm_alias_ldouble.
14610         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
14611         <libm-alias-ldouble.h>.
14612         (llrintl): Define using libm_alias_ldouble.
14613         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
14614         <libm-alias-ldouble.h>.
14615         (llroundl): Define using libm_alias_ldouble.
14616         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
14617         <libm-alias-ldouble.h>.
14618         (lrintl): Define using libm_alias_ldouble.
14619         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
14620         <libm-alias-ldouble.h>.
14621         (lroundl): Define using libm_alias_ldouble.
14622         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
14623         <libm-alias-ldouble.h>.
14624         (modfl): Define using libm_alias_ldouble.
14625         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
14626         <libm-alias-ldouble.h>.
14627         (nextupl): Define using libm_alias_ldouble.
14628         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
14629         <libm-alias-ldouble.h>.
14630         (remquol): Define using libm_alias_ldouble.
14631         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
14632         <libm-alias-ldouble.h>.
14633         (roundevenl): Define using libm_alias_ldouble.
14634         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
14635         <libm-alias-ldouble.h>.
14636         (roundl): Define using libm_alias_ldouble.
14637         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
14638         using libm_alias_ldouble.
14639         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
14640         <libm-alias-ldouble.h>.
14641         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
14642         <libm-alias-ldouble.h>.
14643         (setpayloadsigl): Define using libm_alias_ldouble.
14644         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
14645         <libm-alias-ldouble.h>.
14646         (sincosl): Define using libm_alias_ldouble.
14647         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
14648         <libm-alias-ldouble.h>.
14649         (sinl): Define using libm_alias_ldouble.
14650         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
14651         <libm-alias-ldouble.h>.
14652         (tanhl): Define using libm_alias_ldouble.
14653         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
14654         <libm-alias-ldouble.h>.
14655         (tanl): Define using libm_alias_ldouble.
14656         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
14657         <libm-alias-ldouble.h>.
14658         (totalorderl): Define using libm_alias_ldouble.
14659         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
14660         <libm-alias-ldouble.h>.
14661         (totalordermagl): Define using libm_alias_ldouble.
14662         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
14663         libm_alias_ldouble.
14664         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
14665         libm_alias_ldouble.
14666
14667 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14668
14669         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
14670         memmove_falkor.
14671         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
14672         (__libc_ifunc_impl_list): Likewise.
14673         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
14674         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
14675
14676         * benchtests/bench-memmove-walk.c: New file.
14677         * benchtests/Makefile (string-benchset): Add it.
14678
14679         * benchtests/bench-memset-walk.c: New file.
14680         * benchtests/Makefile (string-benchset): Add it.
14681
14682         * benchtests/bench-memcpy-walk.c: New file.
14683         * benchtests/Makefile (string-benchset): Add it.
14684
14685 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14686
14687         nscd: Eliminate compilation time dependency in the build output.
14688         * nscd/nscd_stat.c (STATDATA_VERSION)
14689         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
14690         (STATDATA_VERSION_FULL): New macro definitions.
14691         (compilation): Remove.
14692         (struct statdata): Adjust version member.
14693         (send_stats): Set version from STATDATA_VERSION_FULL.
14694         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
14695
14696 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14697
14698         * configure.ac (--enable-add-ons): Remove option.
14699         (machine): Do not mention add-ons in comment.
14700         (LIBC_PRECONFIGURE): Likewise.
14701         (add_ons): Remove variable and sanity checks and logic to locate
14702         add-ons.
14703         (add_ons_automatic): Remove variable.
14704         (configured_add_ons): Likewise.
14705         (add_ons_sfx): Likewise.
14706         (add_ons_pfx): Likewise.
14707         (add_on_subdirs): Likewise.
14708         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
14709         consideration of add-ons in Implies handling.
14710         (sysdeps_add_ons): Likewise.
14711         * configure: Regenerated.
14712         * libidn/configure.ac: Remove.
14713         * libidn/configure: Likewise.
14714         * sysdeps/unix/inet/configure.ac: New file.
14715         * sysdeps/unix/inet/configure: New generated file.
14716         * sysdeps/unix/inet/Subdirs: Add libidn.
14717         * Makeconfig (sysdeps-srcdirs): Remove variable.
14718         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
14719         ($(common-objpfx)config.status): Do not depend on add-on files.
14720         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
14721         comment.
14722         (all-subdirs): Do not include $(add-on-subdirs).
14723         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
14724         * config.make.in (add-ons): Remove variable.
14725         (add-on-subdirs): Likewise.
14726         (sysdeps-add-ons): Likewise.
14727         * manual/Makefile (add-chapters): Remove.
14728         ($(objpfx)texis): Do not depend on $(add-chapters).
14729         (nonexamples): Do not handle $(add-chapters).
14730         (examples): Do not handle $(add-ons).
14731         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
14732         libc-texinfo.sh.
14733         * manual/install.texi (Installation): Do not mention add-ons.
14734         (--enable-add-ons): Do not document configure option.
14735         * INSTALL: Regenerated.
14736         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
14737         * manual/maint.texi (Hierarchy Conventions): Do not mention
14738         add-ons.
14739         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
14740         --enable-add-ons.
14741         * scripts/gen-sorted.awk: Do not handle Subdirs files from
14742         add-ons.
14743         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
14744         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
14745
14746 2017-10-05  Andreas Schwab  <schwab@suse.de>
14747
14748         [BZ #15142]
14749         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
14750         (_IO_flush_all_lockp): Always lock list_all_lock.
14751         (_IO_flush_all_linebuffered): Likewise.
14752         (_IO_unbuffer_all): Likewise.
14753
14754 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14755
14756         [BZ #15436]
14757         Do not flush stdio streams on abort.
14758         * stdlib/abort.c (fflush): Remove macro definition.
14759         (abort): Remove stages related to stdio flushing.
14760
14761 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14762
14763         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
14764
14765 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
14766
14767         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14768
14769 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14770
14771         * support/support_format_hostent.c (support_format_hostent): Add
14772         more error information for NETDB_INTERNAL.
14773
14774 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14775
14776         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
14777         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
14778         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
14779         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
14780         AC_DEFINE if multi-arch is enabled.
14781         * sysdeps/i386/configure: Regenerated.
14782
14783 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14784
14785         * Makeconfig (+link-static-before-libc): Use
14786         $(DEFAULT-LDFLAGS-$(@F)).
14787         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
14788         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
14789         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
14790
14791 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14792
14793         * elf/Makefile (tests): Add tst-main1.
14794         (modules-names): Add tst-main1mod.
14795         ($(objpfx)tst-main1): New.
14796         (CRT-tst-main1): Likewise.
14797         (LDFLAGS-tst-main1): Likewise.
14798         (LDLIBS-tst-main1): Likewise.
14799         (tst-main1mod.so-no-z-defs): Likewise.
14800         * elf/tst-main1.c: New file.
14801         * elf/tst-main1mod.c: Likewise.
14802
14803 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14804
14805         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
14806
14807 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14808
14809         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
14810         (fma): Define using libm_alias_double.
14811         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
14812         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
14813         <math_ldbl_opt.h>.
14814         (fmal): Do not define as compat symbol here.
14815         * sysdeps/alpha/fpu/s_fma.c: New file.
14816
14817 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14818
14819         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
14820
14821 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14822
14823         [BZ #22229]
14824         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
14825         <math_ldbl_opt.h>
14826         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14827         and libc.
14828         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
14829         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14830         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
14831         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
14832         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
14833         Include <math_ldbl_opt.h>
14834         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14835         and libc.
14836         (compat_symbol): Undefine and redefine.
14837         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
14838         <math_ldbl_opt.h>
14839         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14840         (compat_symbol): Undefine and redefine.
14841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
14842         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
14843         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
14844         GLIBC_2_1 for libm.
14845         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
14846         GLIBC_2.0 copysignl symbol.
14847         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
14848         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
14849
14850         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
14851
14852 2017-10-04  Florian Weimer  <fweimer@redhat.com>
14853
14854         * scripts/check-local-headers.sh: Ignore nspr4 header file
14855         directory in addition to nspr.
14856
14857 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
14858
14859         [BZ #17956]
14860         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
14861         * configure: Regenerate.
14862         * crypt/Makefile (nss-cpp-flags): New variable.
14863         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
14864         (CPPFLAGS-md5-crypt.c): Use it.
14865         * scripts/check-local-headers.sh: Ignore nspr header file
14866         directory.
14867
14868 2017-10-04  Andreas Schwab  <schwab@suse.de>
14869
14870         * nis/Makefile (services): Remove compat.
14871         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
14872         ($(objpfx)libnss_compat.so): Remove rule.
14873         * nis/Versions (libnss_compat): Remove.
14874         * nss/Makefile (services): Add compat.
14875         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
14876         * nss/Versions (libnss_compat): Define.
14877         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
14878         Don't include <rpc/types.h>.  Replace bool_t by bool.
14879         * nss/nss_compat/compat-initgroups.c: Likewise.
14880         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
14881         instead of <rpcsrv/ypclnt.h>.
14882         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
14883         yp_get_default_domain.
14884         * nss/nss_compat/compat-pwd.c: Likewise.
14885         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
14886         yp_get_default_domain.
14887         * nss/nss_compat/nisdomain.c: New file.
14888         * nss/nss_compat/nisdomain.h: Likewise.
14889
14890 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14891
14892         [BZ #22244]
14893         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
14894         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
14895
14896 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14897
14898         [BZ #22243]
14899         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
14900         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
14901
14902 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14903
14904         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
14905         "movl main@GOTOFF(%ebx), %eax".
14906
14907 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14908
14909         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
14910         allow undefined _DYNAMIC in PIE libc.a.
14911         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14912         Likewse.
14913
14914 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14915
14916         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
14917         check _DYNAMIC.
14918
14919 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14920
14921         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
14922         check _DYNAMIC.
14923
14924 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14925
14926         * math/test-math-iscanonical.cc (error): Replace bool with int.
14927
14928 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14929
14930         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
14931         (modf): Define using libm_alias_double, only if [!__modf].
14932         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
14933         <libm-alias-double.h>.
14934         (modf): Define using libm_alias_double, only if [!__modf].
14935         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
14936         compat symbol here.
14937         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
14938         (weak_alias): Do not undefine and redefine.
14939         (strong_alias): Likewise.
14940         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
14941         (weak_alias): Likewise.
14942         (strong_alias): Likewise.
14943
14944         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
14945         (logb): Define using libm_alias_double, only if [!__logb].
14946         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
14947         <libm-alias-double.h>.
14948         (logb): Define using libm_alias_double, only if [!__logb].
14949         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
14950         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
14951         (weak_alias): Do not undefine and redefine.
14952         (strong_alias): Likewise.
14953         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
14954         (weak_alias): Likewise.
14955         (strong_alias): Likewise.
14956
14957 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14958
14959         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
14960         Check SHARED instead PIC.
14961
14962 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14963
14964         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
14965         [!__fmaf] (fmaf): Define using libm_alias_float.
14966
14967         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
14968         (frexp): Define using libm_alias_double.
14969         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
14970         <libm-alias-double.h>.
14971         (frexp): Define using libm_alias_double.
14972         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
14973         compat symbol here.
14974
14975 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14976
14977         [BZ #22235]
14978         * math/math.h: Trivial fix for unbalanced parentheses in comment.
14979         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
14980         (CFLAGS-test-math-iscanonical.cc): New variable.
14981         * math/test-math-iscanonical.cc: New file.
14982         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
14983         Provide a C++ implementation based on function overloading,
14984         rather than using __MATH_TG, which uses C-only builtins.
14985         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
14986         Likewise.
14987         * sysdeps/powerpc/powerpc64le/Makefile
14988         (CFLAGS-test-math-iscanonical.cc): New variable.
14989
14990 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14991
14992         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
14993         (ceil): Define using libm_alias_double.
14994         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
14995         (floor): Define using libm_alias_double.
14996         * sysdeps/ieee754/dbl-64/s_llround.c: Include
14997         <libm-alias-double.h>.
14998         (llround): Define using libm_alias_double.
14999         * sysdeps/ieee754/dbl-64/s_lround.c: Include
15000         <libm-alias-double.h>.
15001         (lround): Define using libm_alias_double.
15002         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
15003         <libm-alias-double.h>.
15004         (nearbyint): Define using libm_alias_double.
15005         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
15006         <libm-alias-double.h>.
15007         (remquo): Define using libm_alias_double.
15008         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
15009         (rint): Define using libm_alias_double.
15010         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
15011         (round): Define using libm_alias_double.
15012         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
15013         (trunc): Define using libm_alias_double.
15014         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
15015         <libm-alias-double.h>.
15016         (ceil): Define using libm_alias_double.
15017         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
15018         <libm-alias-double.h>.
15019         (floor): Define using libm_alias_double.
15020         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
15021         <libm-alias-double.h>.
15022         (llround): Define using libm_alias_double.
15023         [_LP64] (lround): Likewise.
15024         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
15025         <libm-alias-double.h>.
15026         [!_LP64] (lround): Define using libm_alias_double.
15027         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
15028         <libm-alias-double.h>.
15029         (nearbyint): Define using libm_alias_double.
15030         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
15031         <libm-alias-double.h>.
15032         (remquo): Define using libm_alias_double.
15033         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
15034         <libm-alias-double.h>.
15035         (rint): Define using libm_alias_double.
15036         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
15037         <libm-alias-double.h>.
15038         (round): Define using libm_alias_double.
15039         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
15040         <libm-alias-double.h>.
15041         (trunc): Define using libm_alias_double.
15042         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
15043         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
15044         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
15045         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
15046         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
15047         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
15048         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
15049         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
15050         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
15051
15052 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15053
15054         * math/w_remainder.c: New file.
15055         * math/w_remainderf.c: New file.
15056         * math/w_remainderl.c: New file.
15057
15058 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15059
15060         * elf/rtld.c (BOOTSTRAP_MAP): New.
15061         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
15062         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
15063         Likewise.
15064         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
15065         Likewise.
15066         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
15067         Likewise.
15068
15069 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15070
15071         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
15072         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
15073         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
15074         rtld_hidden_data_ver): Define to empty.
15075         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
15076         __assert_perror_fail): Likewise.
15077         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15078         (__rewinddir): Likewise.
15079         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15080         (__profile_frequency): Likewise.
15081         * include/setjmp.h (__sigsetjmp): Likewise.
15082         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
15083         __libc_sigaction): Likewise.
15084         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
15085         not set hidden attribute.
15086         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
15087         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
15088         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
15089         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
15090         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
15091         __fxstatat64): Likewise.
15092         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15093         (__uname): Likewise.
15094         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15095         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
15096         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
15097         (NO_RTLD_HIDDEN): Set.
15098         * sysdeps/mach/hurd/configure: Refresh.
15099         * config.h.in: Refresh.
15100
15101 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
15102
15103         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
15104         (atan): Define using libm_alias_double.
15105         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
15106         (tan): Define using libm_alias_double.
15107         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
15108         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
15109
15110         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
15111         define as weak alias of __atan.  Do not define any aliases if
15112         [__atan].
15113         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
15114         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
15115         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
15116         as weak alias of __tan.  Do not define any aliases if [__tan].
15117         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
15118         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
15119         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
15120         __atan.
15121         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
15122         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
15123         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
15124         and define as weak alias of __atan.
15125         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
15126         __atan.
15127         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
15128         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
15129         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
15130         define as weak alias of __tan.
15131
15132 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15133
15134         * math/w_lgamma.c: New file.
15135         * math/w_lgammaf.c: New file.
15136         * math/w_lgammal.c: New file.
15137
15138 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15139
15140         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
15141         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
15142         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
15143         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
15144         * sysdeps/ieee754/flt-32/w_logf.c: New file.
15145         * sysdeps/ieee754/flt-32/w_powf.c: New file.
15146         * sysdeps/i386/fpu/w_log2f.c: New file.
15147         * sysdeps/i386/fpu/w_logf.c: New file.
15148         * sysdeps/i386/fpu/w_powf.c: New file.
15149         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
15150         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
15151         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
15152
15153 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15154             H.J. Lu  <hongjiu.lu@intel.com>
15155
15156         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
15157         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
15158         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
15159         * sysdeps/ieee754/flt-32/w_expf.c: New file.
15160         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
15161         the new expf code.
15162         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
15163         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
15164         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
15165         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
15166         * sysdeps/i386/fpu/w_exp2f.c: New file.
15167         * sysdeps/i386/fpu/w_expf.c: New file.
15168         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
15169         * sysdeps/x86_64/fpu/w_expf.c: New file.
15170
15171 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15172
15173         * math/Versions (logf): New libm symbol at GLIBC_2.27.
15174         (log2f): Likewise.
15175         (powf): Likewise.
15176         * math/w_log2f.c: New file.
15177         * math/w_logf.c: New file.
15178         * math/w_powf.c: New file.
15179         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
15180         * math/w_logf_compat.c (__logf_compat): Likewise.
15181         * math/w_powf_compat.c (__powf_compat): Likewise.
15182         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
15183         * sysdeps/ia64/fpu/e_logf.S: Likewise.
15184         * sysdeps/ia64/fpu/e_powf.S: Likewise.
15185         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
15186         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
15187         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
15188         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
15189         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
15190         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
15191         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
15192         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
15193         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
15194         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
15195         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
15196         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
15197         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
15198         Likewise.
15199         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
15200         Likewise.
15201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
15202         Likewise.
15203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
15204         Likewise.
15205         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
15206         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
15207         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
15208         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
15209         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
15210         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
15211         Likewise.
15212         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
15213         Likewise.
15214         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
15215         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
15216         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
15217
15218 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15219
15220         * sysdeps/powerpc/powerpc64/multiarch/Makefile
15221         (sysdep_routines): Add memrchr_power8.
15222         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
15223         (memrchr): Add __memrchr_power8 to list of memrchr functions.
15224         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
15225         New file.
15226         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
15227         (memrchr): Add __memrchr_power8 to ifunc list.
15228         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
15229
15230 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15231
15232         [BZ #18822]
15233         * sysdeps/unix/sysv/linux/posix_fadvise64.c
15234         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
15235         libc_hidden_def.
15236         * sysdeps/unix/sysv/linux/posix_fallocate64.c
15237         (__posix_fallocate64_l64): Likewise.
15238
15239 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15240
15241         [BZ #18822]
15242         * sysdeps/unix/sysv/linux/sched_setaffinity.c
15243         (__sched_setaffinity_new): Add libc_hidden_proto and
15244         libc_hidden_def.
15245
15246 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15247
15248         [BZ #18822]
15249         * include/glob.h (__glob64): Add libc_hidden_proto.
15250         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
15251         libc_hidden_def.
15252
15253 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15254
15255         [BZ #18822]
15256         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
15257         attribute_hidden.
15258
15259 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15260
15261         [BZ #18822]
15262         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
15263
15264 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15265
15266         [BZ #18822]
15267         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
15268         libc_hidden_def.
15269
15270 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15271
15272         [BZ #18822]
15273         * csu/version.c (__libc_print_version): Add attribute_hidden.
15274
15275 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15276
15277         [BZ #18822]
15278         * include/libc-internal.h (__init_misc): Add attribute_hidden.
15279
15280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15281
15282         [BZ #18822]
15283         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
15284
15285 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15286
15287         [BZ #18822]
15288         * nscd/nscd_helper.c (__nis_hash): New prototype.
15289
15290 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15291
15292         [BZ #18822]
15293         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
15294         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
15295         libc_hidden_def.
15296         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
15297         * termios/tcgetattr.c (__tcgetattr): Likewise.
15298
15299 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15300
15301         [BZ #18822]
15302         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
15303         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
15304         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
15305         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
15306         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
15307
15308 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15309
15310         [BZ #18822]
15311         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
15312
15313 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15314
15315         [BZ #18822]
15316         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
15317         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
15318
15319 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15320
15321         [BZ #18822]
15322         * intl/hash-string.h (__hash_string): Add attribute_hidden.
15323
15324 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15325
15326         [BZ #18822]
15327         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
15328         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
15329
15330 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15331
15332         [BZ #18822]
15333         * include/ifreq.h: New file.
15334         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
15335         (__ifreq): Likewise.
15336         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
15337         (__ifreq): Likewise.
15338
15339 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15340
15341         [BZ #18822]
15342         * include/idna.h: New file.
15343         * inet/getnameinfo.c: Include <idna.h> instead of
15344         <libidn/idna.h>.
15345         (__idna_to_unicode_lzlz): Removed.
15346         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
15347         <libidn/idna.h>.
15348         (__idna_to_ascii_lz): Removed.
15349         (__idna_to_unicode_lzlz): Likewise.
15350
15351 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15352
15353         [BZ #18822]
15354         * include/plural-exp.h: New file.
15355         * intl/plural-exp.c: Include <plural-exp.h> instead of
15356         "plural-exp.h".
15357
15358 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15359
15360         [BZ #18822]
15361         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
15362         "getsourcefilter.h".
15363         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
15364         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
15365         "getsourcefilter.h".
15366         (__get_sol): Removed.
15367
15368 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15369
15370         [BZ #18822]
15371         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
15372         to ...
15373         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
15374
15375 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15376
15377         [BZ #18822]
15378         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
15379         attribute_hidden.
15380
15381 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15382
15383         [BZ #18822]
15384         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
15385
15386 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15387
15388         [BZ #18822]
15389         * include/search.h (__tdestroy): Add libc_hidden_proto.
15390         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
15391
15392 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15393
15394         [BZ #18822]
15395         * include/assert.h (__assert_fail_base): Add attribute_hidden.
15396
15397 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15398
15399         [BZ #18822]
15400         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
15401         attribute_hidden.
15402
15403 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15404
15405         [BZ #18822]
15406         * include/signal.h (__kill): Add libc_hidden_proto.
15407         (__sigblock): Likewise.
15408         (__sigprocmask): Likewise.
15409         (__sigaltstack): Likewise.
15410         * signal/kill.c (__kill): Add libc_hidden_def.
15411         * signal/sigblock.c (__sigblock): Likewise.
15412         * signal/sigprocmask.c (__sigprocmask): Likewise.
15413         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
15414         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
15415         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
15416         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
15417         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
15418         Likewise.
15419         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
15420         Likewise.
15421         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
15422         (__sigprocmask): Likewise.
15423         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
15424         Likewise.
15425         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
15426         (__sigprocmask): Likewise.
15427         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
15428         Likewise.
15429
15430 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15431
15432         [BZ #18822]
15433         * include/string.h (__strsep): Add libc_hidden_proto.
15434         * string/strsep.c (__strsep): Add libc_hidden_def.
15435
15436 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15437
15438         [BZ #18822]
15439         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
15440         attribute_hidden.
15441         (__spawni): Likewise.
15442
15443 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15444
15445         [BZ #18822]
15446         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
15447         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
15448         libc_hidden_def.
15449
15450 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15451
15452         [BZ #18822]
15453         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
15454
15455 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15456
15457         [BZ #18822]
15458         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
15459         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
15460         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
15461         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
15462         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
15463         Likewise.
15464         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
15465         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
15466
15467 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15468
15469         [BZ #18822]
15470         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
15471         (__dcigettext): Likewise.
15472
15473 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15474
15475         [BZ #18822]
15476         * include/sys/sysinfo.h (__get_nprocs_conf): Add
15477         libc_hidden_proto.
15478         (__get_nprocs): Likewise.
15479         (__get_phys_pages): Likewise.
15480         (__get_avphys_pages): Likewise.
15481         (__get_child_max): Add attribute_hidden.
15482         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
15483         (__get_nprocs): Likewise.
15484         (__get_phys_pages): Likewise.
15485         (__get_avphys_pages): Likewise.
15486         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
15487         libc_hidden_def.
15488         (__get_nprocs): Likewise.
15489         (__get_phys_pages): Likewise.
15490         (__get_avphys_pages): Likewise.
15491         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
15492         libc_hidden_def.
15493         (__get_nprocs_conf): Likewise.
15494         (__get_phys_pages): Likewise.
15495         (__get_avphys_pages): Likewise.
15496
15497 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15498
15499         [BZ #18822]
15500         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
15501         attribute_hidden.
15502         (__netlink_close): Likewise.
15503         (__netlink_free_handle): Likewise.
15504         (__netlink_request): Likewise.
15505
15506 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15507
15508         [BZ #18822]
15509         * include/rpc/rpc.h (__rpc_thread_variables): Add
15510         attribute_hidden.
15511         (__rpc_thread_svc_cleanup): Likewise.
15512         (__rpc_thread_clnt_cleanup): Likewise.
15513         (__rpc_thread_key_cleanup): Likewise.
15514
15515 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15516
15517         [BZ #18822]
15518         * include/sys/uio.h (__readv): Add libc_hidden_proto.
15519         (__writev): Likewise.
15520         * misc/readv.c (__readv): Add libc_hidden_def.
15521         * misc/writev.c (__writev): Likewise.
15522         * sysdeps/posix/readv.c (__readv): Likewise.
15523         * sysdeps/posix/writev.c (__writev): Likewise.
15524         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
15525         (__readv): Likewise.
15526         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
15527         (__writev): Likewise.
15528
15529 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15530
15531         [BZ #18822]
15532         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
15533         (__regcomp): Add libc_hidden_proto.
15534         (__regexec): Likewise.
15535         (__regfree): Likewise.
15536         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
15537         (__regfree): Likewise.
15538         * posix/regexec.c (__regexec): Likewise.
15539
15540 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15541
15542         [BZ #18822]
15543         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
15544         (__getutent): Likewise.
15545         (__getutid): Likewise.
15546         (__getutline): Likewise.
15547         (__pututline): Likewise.
15548         (__getutent_r): Likewise.
15549         (__getutid_r): Likewise.
15550         (__getutline_r): Likewise.
15551         (__utmpname): Add attribute_hidden.
15552         (__setutent): Likewise.
15553         (__endutent): Likewise.
15554         * login/getutent.c (__getutent): Add libc_hidden_def.
15555         * login/getutent_r.c (__getutent_r): Likewise.
15556         (__pututline): Likewise.
15557         * login/getutid.c (__getutid): Likewise.
15558         * login/getutid_r.c (__getutid_r): Likewise.
15559         * login/getutline.c (__getutline): Likewise.
15560         * login/getutline_r.c (__getutline_r): Likewise.
15561         * login/updwtmp.c (__updwtmp): Likewise.
15562
15563 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15564
15565         [BZ #18822]
15566         * include/dirent.h (__opendir): Always add attribute_hidden.
15567         (__fdopendir): Likewise.
15568         (__closedir): Likewise.
15569         (__readdir): Likewise.
15570         (__readdir64): Add libc_hidden_proto.
15571         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
15572         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
15573         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
15574         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
15575         New alias.
15576
15577 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15578
15579         [BZ #18822]
15580         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
15581         * include/netdb.h (__gethostbyaddr_r): Likewise.
15582         (__gethostbyname_r): Likewise.
15583         (__gethostbyname2_r): Likewise.
15584         (__getnetbyaddr_r): Likewise.
15585         (__getnetbyname_r): Likewise.
15586         (__getservbyname_r): Likewise.
15587         (__getservbyport_r): Likewise.
15588         (__getprotobyname_r): Likewise.
15589         (__getprotobynumber_r): Likewise.
15590         (__getnetgrent_r): Likewise.
15591         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
15592         (__getrpcbynumber_r): Likewise.
15593         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
15594
15595 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15596
15597         [BZ #18822]
15598         * include/stdio.h (__fcloseall): Add attribute_hidden.
15599         (__getline): Likewise.
15600         (__path_search): Likewise.
15601         (__gen_tempname): Likewise.
15602         (__libc_message): Likewise.
15603         (__flockfile): Likewise.
15604         (__funlockfile): Likewise.
15605         (__fxprintf): Likewise.
15606         (__fxprintf_nocancel): Likewise.
15607
15608 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15609
15610         [BZ #18822]
15611         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
15612         (__sgetsgent_r): Likewise.
15613
15614 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15615
15616         [BZ #18822]
15617         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
15618         (__statfs64): Likewise.
15619         (__fstatfs64): Likewise.
15620         * include/sys/statvfs.h (__statvfs64): Likewise.
15621         (__fstatvfs64): Likewise.
15622         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
15623         (__statfs_filesize_max): Likewise.
15624         (__statfs_symlinks): Likewise.
15625         (__statfs_chown_restricted): Likewise.
15626
15627 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15628
15629         [BZ #18822]
15630         * include/time.h (__tzstring): Add attribute_hidden.
15631         (__tzfile_read): Likewise.
15632         (__tzfile_compute): Likewise.
15633         (__tzfile_default): Likewise.
15634         (__tzset_parse_tz): Likewise.
15635         (__offtime): Likewise.
15636         (__asctime_r): Likewise.
15637         (__tzset): Likewise.
15638         (__tz_convert): Likewise.
15639         (__getdate_r): Likewise.
15640         (__getclktck): Likewise.
15641
15642 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15643
15644         [BZ #18822]
15645         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
15646         (__nscd_unmap): Likewise.
15647         (__nscd_cache_search): Likewise.
15648         (__nscd_get_nl_timestamp): Likewise.
15649         (__nscd_getpwnam_r): Likewise.
15650         (__nscd_getpwuid_r): Likewise.
15651         (__nscd_getgrnam_r): Likewise.
15652         (__nscd_getgrgid_r): Likewise.
15653         (__nscd_gethostbyname_r): Likewise.
15654         (__nscd_gethostbyname2_r): Likewise.
15655         (__nscd_gethostbyaddr_r): Likewise.
15656         (__nscd_getai): Likewise.
15657         (__nscd_getgrouplist): Likewise.
15658         (__nscd_getservbyname_r): Likewise.
15659         (__nscd_getservbyport_r): Likewise.
15660         (__nscd_innetgr): Likewise.
15661         (__nscd_setnetgrent): Likewise.
15662
15663 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15664
15665         [BZ #18822]
15666         * include/gmp.h: Declare internal functions only if _ISOMAC is
15667         undefined.
15668         (__mpn_extract_double): Add attribute_hidden.
15669         (__mpn_extract_long_double): Likewise.
15670         (__mpn_extract_float128): Likewise.
15671         (__mpn_construct_float): Likewise.
15672         (__mpn_construct_double): Likewise.
15673         (__mpn_construct_long_double): Likewise.
15674         (__mpn_construct_float128): Likewise.
15675         (mpn_add_1): Likewise.
15676         (mpn_addmul_1): Likewise.
15677         (mpn_add_n): Likewise.
15678         (mpn_cmp): Likewise.
15679         (mpn_divrem): Likewise.
15680         (mpn_lshift): Likewise.
15681         (mpn_mul): Likewise.
15682         (mpn_mul_1): Likewise.
15683         (mpn_rshift): Likewise.
15684         (mpn_sub_1): Likewise.
15685         (mpn_submul_1): Likewise.
15686         (mpn_sub_n): Likewise.
15687
15688 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15689
15690         [BZ #18822]
15691         * include/wchar.h (__wcsnlen): Add attribute_hidden.
15692         (__wcscat): Likewise.
15693         (__btowc): Likewise.
15694         (__wcrtomb): Likewise.
15695         (__mbsrtowcs): Likewise.
15696         (__wcsrtombs): Likewise.
15697         (__mbsnrtowcs): Likewise.
15698         (__wcsnrtombs): Likewise.
15699         (__wcsncpy): Likewise.
15700         (__wcpncpy): Likewise.
15701         (__wmemcpy): Likewise.
15702         (__wmempcpy): Likewise.
15703         (__wmemmove): Likewise.
15704         (__wcschrnul): Likewise.
15705         (__vfwscanf): Likewise.
15706         (__vswprintf): Likewise.
15707         (__fwprintf): Likewise.
15708         (__vfwprintf): Likewise.
15709
15710 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15711
15712         [BZ #18822]
15713         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
15714         (__getgrgid_r): Likewise.
15715         (__getgrnam_r): Likewise.
15716         * include/pwd.h (__getpwuid_r): Likewise.
15717         (__getpwnam_r): Likewise.
15718         (__fgetpwent_r): Likewise.
15719         * include/shadow.h (__getspnam_r): Likewise.
15720         (__sgetspent_r): Likewise.
15721         (__fgetspent_r): Likewise.
15722
15723 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15724
15725         [BZ #18822]
15726         * include/unistd.h (__access): Add attribute_hidden.
15727         (__lseek64): Likewise.
15728         (__libc_pread64): Likewise.
15729         (__pipe2): Likewise.
15730         (__sleep): Likewise.
15731         (__chdir): Likewise.
15732         (__fchdir): Likewise.
15733         (__getcwd): Likewise.
15734         (__rmdir): Likewise.
15735         (__execvpe): Likewise.
15736         (__execve): Likewise.
15737         (__setsid): Likewise.
15738         (__getuid): Likewise.
15739         (__geteuid): Likewise.
15740         (__getgid): Likewise.
15741         (__getegid): Likewise.
15742         (__getgroups): Likewise.
15743         (__group_member): Likewise.
15744         (__ttyname_r): Likewise.
15745         (__isatty): Likewise.
15746         (__readlink): Likewise.
15747         (__unlink): Likewise.
15748         (__gethostname): Likewise.
15749         (__profil): Likewise.
15750         (__getdtablesize): Likewise.
15751         (__brk): Likewise.
15752         (__ftruncate): Likewise.
15753         (__ftruncate64): Likewise.
15754
15755 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15756
15757         [BZ #18822]
15758         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
15759         * argp/argp-fs-xinl.c: Likewise.
15760         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
15761         * argp/argp-parse.c: Include <argp.h>.
15762         * argp/argp-xinl.c: Likewise.
15763         * include/argp-fmtstream.h: New file.
15764         * include/argp.h (__argp_error): Add attribute_hidden.
15765         (__argp_failure): Likewise.
15766         (__argp_input): Likewise.
15767         (__argp_state_help): Likewise.
15768
15769 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15770
15771         [BZ #18822]
15772         * include/wchar.h (____wcstof_l_internal): New prototype.
15773         (____wcstod_l_internal): Likewise.
15774         (____wcstold_l_internal): Likewise.
15775         (____wcstol_l_internal): Likewise.
15776         (____wcstoul_l_internal): Likewise.
15777         (____wcstoll_l_internal): Likewise.
15778         (____wcstoull_l_internal): Likewise.
15779         (____wcstof128_l_internal): Likewise.
15780         * sysdeps/ieee754/float128/wcstof128.c
15781         (____wcstof128_l_internal): Removed.
15782         * sysdeps/ieee754/float128/wcstof128_l.c
15783         (____wcstof128_l_internal): Likewise.
15784         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
15785         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
15786         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
15787         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
15788         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
15789         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
15790         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
15791         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
15792         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
15793         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
15794
15795 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15796
15797         [BZ #18822]
15798         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
15799         instead of <sys/statvfs.h>.
15800         (__internal_statvfs): Removed.
15801         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
15802         instead of <sys/statvfs.h>.
15803         (__internal_statvfs64): Removed.
15804         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
15805         "internal_statvfs.h" instead of <sys/statvfs.h>.
15806         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
15807         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
15808         instead of <sys/statvfs.h>.
15809         (__internal_statvfs): Removed.
15810         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
15811         instead of <sys/statvfs.h>.
15812         (__internal_statvfs64): Removed.
15813
15814 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15815
15816         [BZ #18822]
15817         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
15818         (__gconv_close): Likewise.
15819         (__gconv): Likewise.
15820         (__gconv_find_transform): Likewise.
15821         (__gconv_lookup_cache): Likewise.
15822         (__gconv_compare_alias_cache): Likewise.
15823         (__gconv_load_cache): Likewise.
15824         (__gconv_get_path): Likewise.
15825         (__gconv_close_transform): Likewise.
15826         (__gconv_release_cache): Likewise.
15827         (__gconv_find_shlib): Likewise.
15828         (__gconv_release_shlib): Likewise.
15829         (__gconv_get_builtin_trans): Likewise.
15830         (__gconv_compare_alias): Likewise.
15831         * include/dlfcn.h (_dlerror_run): Likewise.
15832         * include/stdio.h (__fortify_fail_abort): Likewise.
15833         * include/time.h (__tz_compute): Likewise.
15834         (__strptime_internal): Likewise.
15835         * intl/gettextP.h (_nl_find_domain): Likewise.
15836         (_nl_load_domain): Likewise.
15837         (_nl_find_msg): Likewise.
15838         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
15839         (EXTRACT_PLURAL_EXPRESSION): Likewise.
15840         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
15841         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
15842         (__gai_find_request): Likewise.
15843         (__gai_remove_request): Likewise.
15844         (__gai_notify): Likewise.
15845         (__gai_notify_only): Likewise.
15846         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
15847         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
15848         (_dl_non_dynamic_init): Likewise.
15849         (_dl_aux_init): Likewise.
15850         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
15851         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
15852         Likewise.
15853         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
15854         (__wcsmbs_clone_conv): Likewise.
15855         (__wcsmbs_named_conv): Likewise.
15856
15857 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15858
15859         [BZ #18822]
15860         * include/stdlib.h (__random): Add attribute_hidden.
15861         (__random_r): Likewise.
15862         (__srandom_r): Likewise.
15863         (__initstate_r): Likewise.
15864         (__setstate_r): Likewise.
15865         (__erand48_r): Likewise.
15866         (__nrand48_r): Likewise.
15867         (__jrand48_r): Likewise.
15868         (__srand48_r): Likewise.
15869         (__seed48_r): Likewise.
15870         (__lcong48_r): Likewise.
15871         (__drand48_iterate): Likewise.
15872         (__setenv): Likewise.
15873         (__unsetenv): Likewise.
15874         (__clearenv): Likewise.
15875         (__ptsname_r): Likewise.
15876         (__posix_openpt): Likewise.
15877         (__add_to_environ): Likewise.
15878         (__realpath): Add libc_hidden_proto.
15879         (__ecvt_r): Likewise.
15880         (__fcvt_r): Likewise.
15881         (__qecvt_r): Likewise.
15882         (__qfcvt_r): Likewise.
15883         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
15884         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
15885
15886 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15887
15888         [BZ #18822]
15889         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
15890         * include/time.h (__mktime_internal): Likewise.
15891         * libio/iolibio.h (__fopen_internal): Likewise.
15892
15893 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
15894
15895         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
15896         pointer in frame.
15897         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
15898         Correct offset used to restore PIC register.
15899
15900 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
15901
15902         [BZ libc/22165]
15903         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
15904         code to load address of __getcontext_ret when generating PIC code.
15905
15906 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
15907
15908         * elf/Makefile (tests-static-internal): Add
15909         tst-tls1-static-non-pie.
15910         (LDFLAGS-tst-tls1-static-non-pie): New.
15911         * elf/tst-tls1-static-non-pie.c: New file.
15912
15913 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15914
15915         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
15916         (asinh): Define using libm_alias_double.
15917         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
15918         (cbrt): Define using libm_alias_double.
15919         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
15920         <libm-alias-double.h>.
15921         (copysign): Define using libm_alias_double.
15922         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
15923         (erf): Define using libm_alias_double.
15924         (erfc): Likewise.
15925         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
15926         (expm1): Define using libm_alias_double.
15927         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
15928         (fabs): Define using libm_alias_double.
15929         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
15930         libm_alias_double.
15931         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
15932         <libm-alias-double.h>.
15933         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
15934         libm_alias_double.
15935         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
15936         <libm-alias-double.h>.
15937         (getpayload): Define using libm_alias_double.
15938         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
15939         <libm-alias-double.h>.
15940         (llrint): Define using libm_alias_double.
15941         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
15942         (lrint): Define using libm_alias_double.
15943         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
15944         <libm-alias-double.h>.
15945         (nextup): Define using libm_alias_double.
15946         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
15947         <libm-alias-double.h>.
15948         (roundeven): Define using libm_alias_double.
15949         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
15950         libm_alias_double.
15951         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
15952         <libm-alias-double.h>.
15953         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
15954         using libm_alias_double.
15955         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
15956         (cos): Define using libm_alias_double.
15957         (sin): Likewise.
15958         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
15959         <libm-alias-double.h>.
15960         (sincos): Define using libm_alias_double.
15961         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
15962         (tanh): Define using libm_alias_double.
15963         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
15964         <libm-alias-double.h>.
15965         (totalorder): Define using libm_alias_double.
15966         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
15967         <libm-alias-double.h>.
15968         (totalordermag): Define using libm_alias_double.
15969         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
15970         libm_alias_double.
15971         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
15972         libm_alias_double.
15973         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
15974         <libm-alias-double.h>.
15975         (getpayload): Define using libm_alias_double.
15976         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
15977         <libm-alias-double.h>.
15978         (roundeven): Define using libm_alias_double.
15979         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
15980         <libm-alias-double.h>.
15981         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
15982         <libm-alias-double.h>.
15983         (totalorder): Define using libm_alias_double.
15984         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
15985         <libm-alias-double.h>.
15986         (totalordermag): Define using libm_alias_double.
15987         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
15988         libc compat symbol here.
15989         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
15990         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
15991         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
15992         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
15993         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
15994         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
15995         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
15996         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
15997         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
15998         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
15999
16000 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
16001
16002         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
16003         _dl_relocate_static_pie instead of _dl_start to compute load
16004         address in static PIE.  Return 0 if _DYNAMIC is undefined for
16005         static executable.
16006
16007 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
16008
16009         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
16010         _DYNAMIC is undefined for static executable.
16011
16012 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
16013
16014         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
16015
16016 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
16017
16018         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16019
16020 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
16021
16022         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
16023         (__ieee754_lgamma_r): Use fabs rather than __fabs.
16024         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
16025         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
16026         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
16027         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
16028         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
16029         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
16030         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
16031         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
16032         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
16033         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
16034         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
16035         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
16036         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
16037         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
16038         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
16039
16040 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
16041
16042         * math/bits/cmathcalls.h (cimag): Remove inline.
16043         (creal): Remove inline.
16044         (conj): Remove inline.
16045
16046 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16047
16048         * math/Makefile (type-float-routines): Add e_powf_log2_data.
16049         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
16050         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
16051         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
16052         (issignalingf_inline): Likewise.
16053         (POWF_LOG2_TABLE_BITS): Likewise.
16054         (POWF_LOG2_POLY_ORDER): Likewise.
16055         (POWF_SCALE_BITS): Likewise.
16056         (POWF_SCALE): Likewise.
16057         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
16058         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
16059         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
16060
16061 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16062
16063         * math/Makefile (type-float-routines): Add e_log2f_data.
16064         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
16065         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
16066         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
16067         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
16068         * sysdeps/i386/fpu/e_log2f_data.c: New file.
16069         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
16070         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
16071
16072 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16073
16074         * math/Makefile (type-float-routines): Add e_logf_data.
16075         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
16076         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
16077         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
16078         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
16079         * sysdeps/i386/fpu/e_logf_data.c: New file.
16080         * sysdeps/ia64/fpu/e_logf_data.c: New file.
16081         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
16082
16083 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
16084
16085         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
16086         undefined _DYNAMIC in PIE libc.a.
16087         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
16088         Likewse.
16089
16090 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
16091
16092         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
16093         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
16094         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
16095         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
16096         (__signbit): Remove.
16097         (__signbitl): Remove.
16098         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
16099         (__signbit): Remove.
16100         (__signbitl): Remove.
16101         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
16102         (__signbit): Remove.
16103         (__signbitl): Remove.
16104         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
16105         (__signbit): Remove.
16106         (__signbitl): Remove.
16107         * sysdeps/tile/bits/mathinline.h: Delete file.
16108         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
16109         (__signbit): Remove.
16110         (__signbitl): Remove.
16111
16112 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
16113
16114         * math/math.h: Improve handling of C99 isgreater macros.
16115         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
16116         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
16117         * sysdeps/powerpc/bits/mathinline.h: Likewise.
16118         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
16119         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
16120
16121 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16122
16123         * sysdeps/aarch64/libm-test-ulps: Update.
16124
16125 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
16126
16127         [BZ #22225]
16128         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
16129         math_opt_barrier on argument when doing arithmetic on it.
16130         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
16131         Likewise.  Use math_force_eval not math_opt_barrier after
16132         arithmetic.
16133         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
16134         math_opt_barrier on argument when doing arithmetic on it.
16135         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
16136         Likewise.
16137
16138 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
16139
16140         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
16141         libc_hidden_def.
16142         (__freeifaddrs): Likewise.
16143
16144 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16145
16146         * include/dirent.h (__dirfd): New declaration.
16147         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
16148         alias.
16149         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
16150         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
16151         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
16152         * include/unistd.h (__revoke): New declaration.
16153         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
16154         alias.
16155         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
16156         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
16157         revoke.
16158         * include/dirent.h (__seekdir): New declaration.
16159         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
16160         redefine as weak alias.
16161         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
16162         of seekdir.
16163         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
16164         and use libc_hidden_def on them.
16165         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
16166         them.
16167         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
16168         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
16169         instead of getifaddrs and freeifaddrs.
16170
16171 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
16172
16173         [BZ #18822]
16174         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
16175         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
16176         (__dso_handle): Remove declaration.
16177         * dlfcn/tstatexit.c (__dso_handle): Removed.
16178         (main): Don't check __dso_handle.
16179         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
16180         (main): Don't check __dso_handle.
16181         * include/dso_handle.h: New file.
16182         * malloc/mtrace.c: Include <dso_handle.h>.
16183         (mtrace): Pass __dso_handle directly.
16184         * nptl/pthread_atfork.c: Include <dso_handle.h>.
16185         (__dso_handle): Remove declaration.
16186         (__pthread_atfork): Pass __dso_handle directly.
16187         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
16188         (__dso_handle): Removed.
16189         * posix/wordexp-test.c: Include <dso_handle.h>.
16190         (__dso_handle): Remove declaration.
16191         (__app_register_atfork): Pass __dso_handle directly.
16192         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
16193         (__dso_handle): Remove declaration.
16194         (at_quick_exit): Pass __dso_handle directly.
16195         * stdlib/atexit.c: Include <dso_handle.h>.
16196         (__dso_handle): Remove declaration.
16197         (atexit): Pass __dso_handle directly.
16198         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
16199         (__dso_handle): Removed.
16200
16201 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
16202
16203         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
16204         using VDSO.
16205
16206 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
16207
16208         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
16209         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
16210         values to correct default value for given type.
16211
16212 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
16213
16214         [BZ #22101]
16215         * elf/Makefile (tests): Add tst-debug1.
16216         ($(objpfx)tst-debug1): New.
16217         ($(objpfx)tst-debug1.out): Likewise.
16218         ($(objpfx)tst-debug1mod1.so): Likewise.
16219         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
16220         with p_filesz == 0.
16221         * elf/tst-debug1.c: New file.
16222
16223 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
16224
16225         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
16226         Define using __ifunc.
16227
16228 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16229
16230         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
16231         exp2f() values.
16232
16233 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
16234
16235         [BZ #22156]
16236         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
16237
16238 2017-09-26  Florian Weimer  <fweimer@redhat.com>
16239
16240         * resolv/Makefile (tests-internal): Fix typo in comment.
16241
16242 2017-09-26  Florian Weimer  <fweimer@redhat.com>
16243
16244         * resolv/nss_dns/dns-host.c: Fix typo in comment.
16245
16246 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16247
16248         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
16249         Use an union instead of a max_align_t array for __space,
16250         so that __space is the same size on all platforms.
16251         * malloc/scratch_buffer_grow_preserve.c
16252         (__libc_scratch_buffer_grow_preserve): Likewise.
16253
16254         [BZ #22183]
16255         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
16256         version to 2.
16257         * posix/Makefile (routines): Add glob-lstat-compat and
16258         glob64-lstat-compat.
16259         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
16260         * posix/glob-lstat-compat.c: New file.
16261         * posix/glob64-lstat-compat.c: Likewise.
16262         * posix/tst-glob_lstat_compat.c: Likewise.
16263         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
16264         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
16265         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
16266         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
16267         Likewise.
16268         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
16269         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
16270         * posix/glob.c (glob_lstat): New function.
16271         (glob): Rename to __glob and add versioned symbol to 2.27.
16272         (glob_in_dir): Use glob_lstat.
16273         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
16274         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
16275         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
16276         2.27.
16277         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
16278         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
16279         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
16280         gl_lstat on glob call.
16281         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
16282         and glob64 symbols.
16283         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
16284         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
16285         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
16286         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
16287         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
16288         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
16289         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
16290         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
16291         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
16292         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
16293         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
16294         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
16295         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
16296         Likewise.
16297         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
16298         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
16299         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
16300         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
16301         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
16302         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
16303         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
16304         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
16305         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
16306         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16307         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
16308         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
16309
16310 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
16311
16312         * configure.ac (AS): Require binutils 2.25 or later.
16313         * configure: Regenerated.
16314
16315 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
16316
16317         [BZ #22207]
16318         * stdlib/test-atexit-race-common.c (do_test): Minimize required
16319         VM size.
16320
16321 2017-09-25  DJ Delorie  <dj@redhat.com>
16322
16323         [BZ #22161]
16324         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
16325         resetting timeout.
16326
16327 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
16328
16329         * sysdeps/ieee754/dbl-64/sincos32.h
16330         [SINCCOS32_H]: Remove define.
16331         [SINCOS32_H]: Define.
16332
16333 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16334
16335         * math/Versions (expf): New libm symbol at GLIBC_2.27.
16336         (exp2f): Likewise.
16337         * math/w_exp2f.c: New file.
16338         * math/w_expf.c: New file.
16339         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
16340         * math/w_expf_compat.c (__expf_compat): Likewise.
16341         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
16342         * sysdeps/ia64/fpu/e_expf.S: Likewise.
16343         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
16344         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
16345         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
16346         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
16347         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
16348         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
16349         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
16350         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
16351         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
16352         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
16353         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
16354         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
16355         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
16356         Likewise.
16357         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
16358         Likewise.
16359         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
16360         Likewise.
16361         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
16362         Likewise.
16363         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
16364         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
16365         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
16366         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
16367         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
16368         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
16369         Likewise.
16370         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
16371         Likewise.
16372         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16373         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
16374         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
16375
16376 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16377
16378         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
16379         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
16380         (roundtoint, converttoint): Likewise.
16381         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
16382         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
16383         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
16384         * sysdeps/ieee754/flt-32/math_config.h: New file.
16385         * sysdeps/ieee754/flt-32/math_errf.c: New file.
16386         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
16387         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
16388         * sysdeps/i386/fpu/math_errf.c: New file.
16389         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
16390         * sysdeps/ia64/fpu/math_errf.c: New file.
16391         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
16392         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
16393
16394 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16395
16396         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
16397         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
16398         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
16399         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
16400         to make sure that these symbols are defined.
16401         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
16402         of <limits.h>
16403         (__need_NULL): Do not define.
16404         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
16405         alignment.
16406         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
16407         CMGROUP_MAX, cmsgcred): Do not define.
16408         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
16409         NULL.
16410         * bits/socket.h: Likewise.
16411         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
16412         __gettimeofday instead of gettimeofday.
16413         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
16414         instead of settimeofday.
16415
16416 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16417
16418         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
16419         (asinhf): Define using libm_alias_float.
16420         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
16421         (atanf): Define using libm_alias_float.
16422         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
16423         (cbrtf): Define using libm_alias_float.
16424         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
16425         (ceilf): Define using libm_alias_float.
16426         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
16427         <libm-alias-float.h>.
16428         (copysignf): Define using libm_alias_float.
16429         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
16430         (cosf): Define using libm_alias_float.
16431         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
16432         (erff): Define using libm_alias_float.
16433         (erfcf): Likewise.
16434         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
16435         (expm1f): Define using libm_alias_float.
16436         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
16437         (fabsf): Define using libm_alias_float.
16438         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
16439         (floorf): Define using libm_alias_float.
16440         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
16441         (frexpf): Define using libm_alias_float.
16442         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
16443         libm_alias_float.
16444         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
16445         <libm-alias-float.h>.
16446         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
16447         libm_alias_float.
16448         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
16449         <libm-alias-float.h>.
16450         (getpayloadf): Define using libm_alias_float.
16451         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
16452         <libm-alias-float.h>.
16453         (llrintf): Define using libm_alias_float.
16454         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
16455         <libm-alias-float.h>.
16456         (llroundf): Define using libm_alias_float.
16457         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
16458         (logbf): Define using libm_alias_float.
16459         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
16460         (lrintf): Define using libm_alias_float.
16461         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
16462         (lroundf): Define using libm_alias_float.
16463         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
16464         (modff): Define using libm_alias_float.
16465         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
16466         <libm-alias-float.h>.
16467         (nearbyintf): Define using libm_alias_float.
16468         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
16469         <libm-alias-float.h>.
16470         (nextafterf): Define using libm_alias_float.
16471         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
16472         <libm-alias-float.h>.
16473         (nextupf): Define using libm_alias_float.
16474         * sysdeps/ieee754/flt-32/s_remquof.c: Include
16475         <libm-alias-float.h>.
16476         (remquof): Define using libm_alias_float.
16477         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
16478         (rintf): Define using libm_alias_float.
16479         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
16480         <libm-alias-float.h>.
16481         (roundevenf): Define using libm_alias_float.
16482         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
16483         (roundf): Define using libm_alias_float.
16484         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
16485         using libm_alias_float.
16486         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
16487         <libm-alias-float.h>.
16488         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
16489         Define using libm_alias_float.
16490         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
16491         <libm-alias-float.h>.
16492         (sincosf): Define using libm_alias_float.
16493         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
16494         (sinf): Define using libm_alias_float.
16495         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
16496         (tanf): Define using libm_alias_float.
16497         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
16498         (tanhf): Define using libm_alias_float.
16499         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
16500         <libm-alias-float.h>.
16501         (totalorderf): Define using libm_alias_float.
16502         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
16503         <libm-alias-float.h>.
16504         (totalordermagf): Define using libm_alias_float.
16505         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
16506         (truncf): Define using libm_alias_float.
16507         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
16508         libm_alias_float.
16509         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
16510         libm_alias_float.
16511
16512 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16513
16514         [BZ #22146]
16515         math/math.h: Let fpclassify use the builtin in C++ mode, even
16516         when optimazing for size.
16517
16518 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16519
16520         * csu/Makefile (generated): Do not add version-info.h.
16521         (before-compile): Likewise.
16522         (all-Banner-files): Remove variable.
16523         ($(objpfx)version-info.h): Remove rule.
16524         * csu/version.c (banner): Do not include "version-info.h".
16525         * libidn/Banner: Remove.
16526         * manual/contrib.texi (Simon Josefsson): New entry.
16527
16528 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16529
16530         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
16531         Remove conditionals on LDBL_MANT_DIG.
16532         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
16533         (__ieee754_lgammal_r): Likewise.
16534
16535 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16536
16537         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
16538         _Float128 and L().
16539         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
16540         _Float128 and L(). Replace _Float128 with long double and L(x)
16541         with xL, throughout the file.
16542         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16543         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16544         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16545         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16546
16547 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16548
16549         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
16550         sysdeps/ieee754/ldbl-128ibm.
16551         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
16552         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
16553         of including it.  Keep _Float128 and L() intact.  These will be
16554         reviewed by a separate patch.
16555         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16556         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16557         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16558         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16559
16560 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16561
16562         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
16563         (__finitef128): Define to __redirect___finitef128.
16564         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
16565         (__isinff128): Define to __redirect___isinff128.
16566         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
16567         (__isnanf128): Define to __redirect___isnanf128.
16568
16569 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16570
16571         * sysdeps/powerpc/powerpc64le/Makefile
16572         (CFLAGS-tst-strtod-nan-locale.c): New variable.
16573         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
16574
16575 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
16576             Carlos O'Donell  <carlos@redhat.com>
16577
16578         [BZ #22180]
16579         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
16580         * stdlib/test-dlclose-exit-race.c: New file.
16581         * stdlib/test-dlclose-exit-race-helper.c: New file.
16582         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
16583
16584 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
16585
16586         * crypt/Banner: Remove file.
16587         * nptl/Banner: Likewise.
16588         * resolv/Banner: Likewise.
16589         * soft-fp/Banner: Likewise.
16590         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
16591         ($(objpfx)version.d): Remove dependency on banner.h.
16592         ($(objpfx)version.os): Likewise.
16593         * nptl/version.c (banner): Do not include banner.h.
16594         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
16595         Jelinek and BIND code.
16596
16597 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16598             Carlos O'Donell  <carlos@redhat.com>
16599
16600         * support/xdlfcn.h: New file.
16601         * support/xdlfcn.c: New file.
16602         * support/Makefile (libsupport-routines): Add xdlfcn.
16603         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
16604
16605 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
16606
16607         [BZ #20142]
16608         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16609         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
16610         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
16611         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
16612         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
16613         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
16614         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
16615         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
16616
16617 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16618             Ricky Zhou  <rickyz@google.com>
16619             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
16620
16621         [BZ #14333]
16622         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
16623         Remove atomics.
16624         (__new_exitfn): Fail registration when we finished at_exit processing.
16625         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
16626         * stdlib/on_exit.c (__on_exit): Likewise.
16627         * stdlib/exit.c (__exit_funcs_done): New variable.
16628         (__run_exit_handlers): Use __exit_funcs_lock.
16629         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
16630         declarations.
16631         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
16632         (test-cxa_atexit-race, test-on_exit-race): New tests.
16633         * stdlib/test-atexit-race-common.c: New file.
16634         * stdlib/test-atexit-race.c: New file.
16635         * stdlib/test-at_quick_exit-race.c: New file.
16636         * stdlib/test-cxa_atexit-race.c: New file.
16637         * stdlib/test-on_exit-race.c: New file.
16638
16639 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16640
16641         * benchtests/Makefile: Add exp2f and log2f benchmarks.
16642         * benchtests/exp2f-inputs: Copy of expf-inputs.
16643         * benchtests/log2f-inputs: Copy of logf-inputs.
16644
16645 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16646
16647         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
16648         Explicitly take address of first element of array arguments in
16649         call to INLINE_SYSCALL.
16650
16651 2017-09-19  Andreas Schwab  <schwab@suse.de>
16652
16653         [BZ #22134]
16654         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
16655         execveat first.
16656         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
16657         unimplemented.
16658         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
16659         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
16660         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
16661         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
16662         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
16663         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16664         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
16665         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16666         * posix/Makefile (tests): Add tst-fexecve.
16667         * posix/tst-fexecve.c: New file.
16668
16669 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16670
16671         * benchtests/Makefile: Add logf benchmark.
16672         * benchtests/logf-inputs: Add reduced trace from wrf_r.
16673
16674 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16675
16676         * benchtests/Makefile: Add expf benchmark.
16677         * benchtests/expf-inputs: Add reduced trace from wrf_r.
16678
16679 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16680
16681         * csu/Makefile: Add -funwind-tables to libc-start.c.
16682         * debug/Makefile: Add -funwind-tables to backtrace.c.
16683         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
16684         * sysdeps/arm/Makefile: Likewise.
16685         * sysdeps/i386/Makefile: Likewise.
16686         * sysdeps/m68k/Makefile: Likewise.
16687         * sysdeps/mips/Makefile: Likewise.
16688         * sysdeps/nios2/Makefile: Likewise.
16689         * sysdeps/sh/Makefile: Likewise.
16690         * sysdeps/sparc/Makefile: Likewise.
16691
16692 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16693
16694         * benchtests/Makefile (bench-math): Add trunc and truncf.
16695         (CFLAGS-bench-trunc.c): New variable.
16696         (CFLAGS-bench-truncf.c): Likewise.
16697         * benchtests/trunc-inputs: New file.
16698         * benchtests/truncf-inputs: Likewise.
16699
16700 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16701
16702         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
16703
16704 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
16705
16706         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
16707         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
16708         redefine.
16709         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
16710         (exp10l): Define as weak alias.
16711         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
16712         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
16713         and redefine.
16714         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
16715         (remainderl): Define as weak alias.
16716
16717         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
16718         (fmal): Define using libm_alias_ldouble.
16719         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
16720         (acoshl): Define using libm_alias_ldouble.
16721         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
16722         (acosl): Define using libm_alias_ldouble.
16723         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
16724         (asinl): Define using libm_alias_ldouble.
16725         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
16726         (atan2l): Define using libm_alias_ldouble.
16727         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
16728         (atanhl): Define using libm_alias_ldouble.
16729         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
16730         (coshl): Define using libm_alias_ldouble.
16731         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
16732         (exp10l): Define using libm_alias_ldouble.
16733         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
16734         (exp2l): Define using libm_alias_ldouble.
16735         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
16736         (expl): Define using libm_alias_ldouble.
16737         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
16738         (fmodl): Define using libm_alias_ldouble.
16739         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
16740         (hypotl): Define using libm_alias_ldouble.
16741         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
16742         (j0l): Define using libm_alias_ldouble.
16743         (y0l): Likewise.
16744         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
16745         (j1l): Define using libm_alias_ldouble.
16746         (y1l): Likewise.
16747         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
16748         (jnl): Define using libm_alias_ldouble.
16749         (ynl): Likewise.
16750         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
16751         (log10l): Define using libm_alias_ldouble.
16752         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
16753         (log2l): Define using libm_alias_ldouble.
16754         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
16755         (logl): Define using libm_alias_ldouble.
16756         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
16757         (powl): Define using libm_alias_ldouble.
16758         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
16759         (remainderl): Define using libm_alias_ldouble.
16760         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
16761         (sinhl): Define using libm_alias_ldouble.
16762         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
16763         (sqrtl): Define using libm_alias_ldouble.
16764         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
16765         (tgammal): Define using libm_alias_ldouble.
16766         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
16767         (exp10l): Do not use long_double_symbol here.
16768         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
16769         [LIBM_SVID_COMPAT] (remainderl): Likewise.
16770         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
16771         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
16772         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
16773         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
16774         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
16775         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
16776         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
16777         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16778         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
16779         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
16780         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
16781         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
16782         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
16783         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
16784         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
16785         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
16786         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
16787         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
16788         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
16789         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
16790
16791 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
16792
16793         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
16794         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
16795
16796 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16797
16798         * io/read.c (read): Add libc_hidden_weak.
16799         * sysdeps/mach/hurd/read.c (read): Likewise.
16800         * io/write.c (write): Likewise.
16801         * sysdeps/mach/hurd/write.c (write): Likewise.
16802         * io/pread64.c (__pread64): Likewise.
16803         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
16804         * posix/pread64.c (__pread64): Add libc_hidden_def.
16805
16806 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16807
16808         * benchtests/scripts/compare_strings.py: New option -g.
16809         (draw_graph): Print a message that a graph is being generated.
16810         (process_results): Generate graph only if -g is passed.
16811         (main): Process option -g.
16812
16813         * benchtests/scripts/compare_strings.py (process_results):
16814         Better spacing for output.
16815
16816         * benchtests/scripts/compare_strings.py: Use argparse.
16817         * benchtests/README: Document existence of compare_strings.py.
16818
16819 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16820
16821         * math/s_fma.c: Include <libm-alias-double.h>.
16822         (fma): Define using libm_alias_double.
16823         * math/s_nextafter.c: Include <libm-alias-double.h>.
16824         (nextafter): Define using libm_alias_double.
16825         * math/w_acos_compat.c: Include <libm-alias-double.h>.
16826         (acos): Define using libm_alias_double.
16827         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
16828         (aocsh): Define using libm_alias_double.
16829         * math/w_asin_compat.c: Include <libm-alias-double.h>.
16830         (asin): Define using libm_alias_double.
16831         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
16832         (atan2): Define using libm_alias_double.
16833         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
16834         (atanh): Define using libm_alias_double.
16835         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
16836         (cosh): Define using libm_alias_double.
16837         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
16838         (exp10): Define using libm_alias_double.
16839         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
16840         (exp2): Define using libm_alias_double.
16841         * math/w_exp_compat.c: Include <libm-alias-double.h>.
16842         (exp): Define using libm_alias_double.
16843         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
16844         (fmod): Define using libm_alias_double.
16845         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
16846         (hypot): Define using libm_alias_double.
16847         * math/w_j0_compat.c: Include <libm-alias-double.h>.
16848         (j0): Define using libm_alias_double.
16849         (y0): Likewise.
16850         * math/w_j1_compat.c: Include <libm-alias-double.h>.
16851         (j1): Define using libm_alias_double.
16852         (y1): Likewise.
16853         * math/w_jn_compat.c: Include <libm-alias-double.h>.
16854         (jn): Define using libm_alias_double.
16855         (yn): Likewise.
16856         * math/w_log10_compat.c: Include <libm-alias-double.h>.
16857         (log10): Define using libm_alias_double.
16858         * math/w_log2_compat.c: Include <libm-alias-double.h>.
16859         (log2): Define using libm_alias_double.
16860         * math/w_log_compat.c: Include <libm-alias-double.h>.
16861         (log): Define using libm_alias_double.
16862         * math/w_pow_compat.c: Include <libm-alias-double.h>.
16863         (pow): Define using libm_alias_double.
16864         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
16865         (remainder): Define using libm_alias_double.
16866         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
16867         (sinh): Define using libm_alias_double.
16868         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
16869         (sqrt): Define using libm_alias_double.
16870         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
16871         (tgamma): Define using libm_alias_double.
16872         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
16873         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
16874         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
16875         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
16876         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
16877         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
16878         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
16879         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
16880         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
16881         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
16882         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
16883         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
16884         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
16885         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
16886         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
16887         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
16888         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
16889         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
16890         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
16891         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
16892         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
16893         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
16894         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
16895         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
16896         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
16897
16898         * math/e_acoshl.c: Remove.
16899         * math/e_acosl.c: Likewise.
16900         * math/e_asinl.c: Likewise.
16901         * math/e_atan2l.c: Likewise.
16902         * math/e_atanhl.c: Likewise.
16903         * math/e_coshl.c: Likewise.
16904         * math/e_expl.c: Likewise.
16905         * math/e_fmodl.c: Likewise.
16906         * math/e_gammal_r.c: Likewise.
16907         * math/e_hypotl.c: Likewise.
16908         * math/e_j0l.c: Likewise.
16909         * math/e_j1l.c: Likewise.
16910         * math/e_jnl.c: Likewise.
16911         * math/e_lgammal_r.c: Likewise.
16912         * math/e_log10l.c: Likewise.
16913         * math/e_log2l.c: Likewise.
16914         * math/e_logl.c: Likewise.
16915         * math/e_powl.c: Likewise.
16916         * math/e_rem_pio2l.c: Likewise.
16917         * math/e_sinhl.c: Likewise.
16918         * math/e_sqrtf128.c: Likewise.
16919         * math/e_sqrtl.c: Likewise.
16920         * math/k_cosl.c: Likewise.
16921         * math/k_sinl.c: Likewise.
16922         * math/k_tanl.c: Likewise.
16923         * math/s_asinhl.c: Likewise.
16924         * math/s_atanl.c: Likewise.
16925         * math/s_cbrtl.c: Likewise.
16926         * math/s_erfl.c: Likewise.
16927         * math/s_expm1l.c: Likewise.
16928         * math/s_log1pl.c: Likewise.
16929         * math/s_tanhl.c: Likewise.
16930
16931 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16932
16933         [BZ #21745]
16934         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
16935         [$(subdir) = math] (sysdep_calls): New variable.  Has the
16936         previous contents of sysdep_routines, but re-sorted..
16937         [$(subdir) = math] (sysdep_routines): Re-use the contents from
16938         sysdep_calls.
16939         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
16940         defined in sysdep_calls and replace by the respective m_* names.
16941         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
16942         (compat_symbol): Undefine to avoid duplicated compat symbols in
16943         libc.
16944
16945 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16946
16947         * math/s_fmaf.c: Include <libm-alias-float.h>.
16948         (fmaf): Define using libm_alias_float.
16949         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
16950         (acosf): Define using libm_alias_float.
16951         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
16952         (acoshf): Define using libm_alias_float.
16953         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
16954         (asinf): Define using libm_alias_float.
16955         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
16956         (atan2f): Define using libm_alias_float.
16957         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
16958         (atanhf): Define using libm_alias_float.
16959         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
16960         (coshf): Define using libm_alias_float.
16961         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
16962         (exp10f): Define using libm_alias_float.
16963         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
16964         (fmodf): Define using libm_alias_float.
16965         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
16966         (hypotf): Define using libm_alias_float.
16967         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
16968         (j0f): Define using libm_alias_float.
16969         (y0f): Likewise.
16970         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
16971         (j1f): Define using libm_alias_float.
16972         (y1f): Likewise.
16973         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
16974         (jnf): Define using libm_alias_float.
16975         (ynf): Likewise.
16976         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
16977         (log10f): Define using libm_alias_float.
16978         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
16979         (log2f): Define using libm_alias_float.
16980         * math/w_logf_compat.c: Include <libm-alias-float.h>.
16981         (logf): Define using libm_alias_float.
16982         * math/w_powf_compat.c: Include <libm-alias-float.h>.
16983         (powf): Define using libm_alias_float.
16984         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
16985         (remainderf): Define using libm_alias_float.
16986         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
16987         (sinhf): Define using libm_alias_float.
16988         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
16989         (sqrtf): Define using libm_alias_float.
16990         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
16991         (tgammaf): Define using libm_alias_float.
16992
16993 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16994
16995         * include/math.h (roundeven): Change hidden_proto call to
16996         __roundeven.
16997         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
16998         alias.
16999         [NO_LONG_DOUBLE] (__j0l): New strong alias.
17000         (y0): Rename to __y0 and define as weak alias.
17001         [NO_LONG_DOUBLE] (__y0l): New strong alias.
17002         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
17003         alias.
17004         (y0f): Rename to __y0f and define as weak alias.
17005         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
17006         alias.
17007         [NO_LONG_DOUBLE] (__j1l): New strong alias.
17008         (y1): Rename to __y1 and define as weak alias.
17009         [NO_LONG_DOUBLE] (__y1l): New strong alias.
17010         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
17011         alias.
17012         (y1f): Rename to __y1f and define as weak alias.
17013         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
17014         alias.
17015         [NO_LONG_DOUBLE] (__jnl): New strong alias.
17016         (yn): Rename to __yn and define as weak alias.
17017         [NO_LONG_DOUBLE] (__ynl): New strong alias.
17018         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
17019         alias.
17020         (ynf): Rename to __ynf and define as weak alias.
17021         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
17022         (fromfp): Define as weak alias.
17023         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
17024         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
17025         (fromfpx): Define as weak alias.
17026         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
17027         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
17028         __getpayload and define as weak alias.
17029         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
17030         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
17031         __roundeven and define as weak alias.
17032         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
17033         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
17034         __setpayload.
17035         (setpayload): Define as weak alias.
17036         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
17037         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
17038         __setpayloadsig.
17039         (setpayloadsig): Define as weak alias.
17040         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
17041         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
17042         __totalorder and define as weak alias.
17043         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
17044         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
17045         to __totalordermag and define as weak alias.
17046         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
17047         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
17048         (ufromfp): Define as weak alias.
17049         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
17050         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
17051         __ufromfpx.
17052         (ufromfpx): Define as weak alias.
17053         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
17054         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
17055         Rename to __getpayload and define as weak alias.
17056         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
17057         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
17058         Rename to __roundeven and define as weak alias.
17059         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
17060         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
17061         Rename to __totalorder and define as weak alias.
17062         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
17063         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
17064         (totalordermag): Rename to __totalordermag and define as weak
17065         alias.
17066         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
17067         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
17068         macro.
17069         (__roundevenl): Likewise.
17070         (__totalorderl): Likewise.
17071         (__totalordermagl): Likewise
17072         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
17073         __fromfpf128.
17074         (fromfpf128): Define as weak alias.
17075         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
17076         __fromfpxf128.
17077         (fromfpxf128): Define as weak alias.
17078         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
17079         __setpayloadf128.
17080         (setpayloadf128): Define as weak alias.
17081         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
17082         __setpayloadsigf128.
17083         (setpayloadsigf128): Define as weak alias.
17084         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
17085         __ufromfpf128.
17086         (ufromfpf128): Define as weak alias.
17087         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
17088         __ufromfpxf128.
17089         (ufromfpxf128): Define as weak alias.
17090         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
17091         (fromfpf): Define as weak alias.
17092         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
17093         __fromfpxf.
17094         (fromfpxf): Define as weak alias.
17095         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
17096         __getpayloadf and define as weak alias.
17097         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
17098         __roundevenf and define as weak alias.
17099         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
17100         __setpayloadf.
17101         (setpayloadf): Define as weak alias.
17102         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
17103         __setpayloadsigf.
17104         (setpayloadsigf): Define as weak alias.
17105         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
17106         __totalorderf and define as weak alias.
17107         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
17108         Rename to __totalordermagf and define as weak alias.
17109         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
17110         __ufromfpf.
17111         (ufromfpf): Define as weak alias.
17112         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
17113         __ufromfpxf.
17114         (ufromfpxf): Define as weak alias.
17115         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
17116         __fromfpl.
17117         (fromfpl): Define as weak alias.
17118         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
17119         __fromfpxl.
17120         (fromfpxl): Define as weak alias.
17121         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
17122         to __getpayloadl and define as weak alias.
17123         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
17124         __roundevenl and define as weak alias.
17125         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
17126         __setpayloadl.
17127         (setpayloadl): Define as weak alias.
17128         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
17129         __setpayloadsigl.
17130         (setpayloadsigl): Define as weak alias.
17131         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
17132         to __totalorderl and define as weak alias.
17133         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
17134         Rename to __totalordermagl and define as weak alias.
17135         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
17136         __ufromfpl.
17137         (ufromfpl): Define as weak alias.
17138         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
17139         __ufromfpxl.
17140         (ufromfpxl): Define as weak alias.
17141         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
17142         __fromfpl.
17143         (fromfpl): Define as weak alias.
17144         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
17145         __fromfpxl.
17146         (fromfpxl): Define as weak alias.
17147         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
17148         Rename to __getpayloadl and define as weak alias.
17149         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
17150         to __roundevenl and define as weak alias.  Call __roundeven
17151         instead of roundeven.
17152         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
17153         __setpayloadl.
17154         (setpayloadl): Define as weak alias.
17155         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
17156         __setpayloadsigl.
17157         (setpayloadsigl): Define as weak alias.
17158         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
17159         Rename to __totalorderl and define as weak alias.
17160         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
17161         Rename to __totalordermagl and define as weak alias.
17162         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
17163         __ufromfpl.
17164         (ufromfpl): Define as weak alias.
17165         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
17166         __ufromfpxl.
17167         (ufromfpxl): Define as weak alias.
17168         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
17169         __fromfpl.
17170         (fromfpl): Define as weak alias.
17171         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
17172         __fromfpxl.
17173         (fromfpxl): Define as weak alias.
17174         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
17175         __getpayloadl and define as weak alias.
17176         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
17177         __roundevenl and define as weak alias.
17178         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
17179         __setpayloadl.
17180         (setpayloadl): Define as weak alias.
17181         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
17182         __setpayloadsigl.
17183         (setpayloadsigl): Define as weak alias.
17184         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
17185         __totalorderl and define as weak alias.
17186         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
17187         Rename to __totalordermagl and define as weak alias.
17188         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
17189         __ufromfpl.
17190         (ufromfpl): Define as weak alias.
17191         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
17192         __ufromfpxl.
17193         (ufromfpxl): Define as weak alias.
17194
17195 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17196
17197         * benchtests/bench-string.h (realloc_bufs): New function.
17198         (test_init): Call it.
17199         * benchtests/bench-memset-large.c (do_test): Likewise.
17200         * benchtests/bench-memset.c (do_test): Likewise.
17201
17202         * benchtests/bench-memset-large.c: Print output in JSON
17203         format.
17204         * benchtests/bench-memset.c: Likewise.
17205
17206 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
17207
17208         [BZ #21084]
17209         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
17210         * iconvdata/Makefile: Add IBM858.
17211         * iconvdata/gconv-modules: Likewise.
17212         * iconvdata/tst-tables.sh: Likewise.
17213         * iconvdata/ibm858.c: New file.
17214         * localedata/charmaps/IBM858: Likewise.
17215
17216 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
17217
17218         [BZ #22023]
17219         * locales/niu_NZ (LC_TIME): copy "niu_NU".
17220         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
17221
17222 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
17223
17224         [BZ #22112]
17225         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
17226         and add tel_int_fmt.
17227
17228 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
17229
17230         * sysdeps/generic/libm-alias-float128.h: New file.
17231         * sysdeps/generic/math-type-macros-float128.h: Include
17232         <libm-alias-float128.h>.
17233         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
17234
17235 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
17236
17237         * sysdeps/generic/libm-alias-ldouble.h: New file.
17238         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
17239         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
17240         * sysdeps/generic/math-type-macros-ldouble.h: Include
17241         <libm-alias-ldouble.h>.
17242         [!declare_mgen_alias] (declare_mgen_alias): Define to use
17243         libm_alias_ldouble.
17244
17245 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17246
17247         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
17248         * math/w_exp_compat.c: ... here.
17249         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
17250         * math/w_expf_compat.c: ... here.
17251         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
17252         * math/w_expl_compat.c: ... here.
17253         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
17254         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
17255         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
17256         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
17257
17258 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
17259
17260         * math/w_scalbln_template.c (strong_alias): Do not undefine and
17261         redefine.
17262         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
17263         macro.
17264         (ldexpl): Only define as compat symbol for libc, not libm.
17265         (scalbnl): Define as compat symbol for libc here.
17266         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
17267         define for [IS_IN (libc)].
17268         (__ldexpl_2): Remove alias.
17269         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
17270         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
17271         name in long_double_symbol call.
17272         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
17273         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
17274         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
17275         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
17276         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
17277         Remove macro.
17278         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
17279         Define as compat symbol.
17280
17281 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17282
17283         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
17284         * sysdeps/unix/sysv/linux/alpha/Makefile
17285         [$(subdir) = csu] (sysdep_routines): Remove rule.
17286
17287 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
17288
17289         * sysdeps/generic/libm-alias-double.h: New file.
17290         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
17291         * sysdeps/generic/math-type-macros-double.h: Include
17292         <libm-alias-double.h>.
17293         [declare_mgen_alias] (declare_mgen_alias): Define to use
17294         libm_alias_double.
17295         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
17296         (M_LIBM_NEED_COMPAT): Remove macro.
17297         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
17298         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
17299         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
17300         code.
17301         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17302         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17303         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17304         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17305         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17306         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17307         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17308         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17309         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17310         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17311         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17312         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17313         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17314         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17315         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17316         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17317         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17318         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17319         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17320         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17321         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17322         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17323         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17324         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17325         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17326         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17327         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17328         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
17329         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
17330         macro.
17331         (declare_mgen_alias): New macro.
17332         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
17333         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
17334         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
17335         (M_LIBM_NEED_COMPAT): Remove macro.
17336         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
17337         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
17338         <first-versions.h>.
17339         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
17340         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
17341
17342 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
17343
17344         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
17345         (declare_mgen_alias_2): Remove.
17346         * sysdeps/generic/math-type-macros-double.h
17347         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
17348         Likewise.
17349         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
17350         alias.
17351         (ldexp): Define with declare_mgen_alias.
17352         (scalbn): Likewise.
17353
17354 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
17355
17356         * grp/initgroups.c: Include config.h.
17357         (DEFAULT_CONFIG): New macro.
17358         (internal_getgrouplist): Use DEFAULT_CONFIG.
17359         * nscd/initgrcache.c (addinitgroupsX): Likewise.
17360         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
17361         (DEFAULT_DEFCONFIG): New macro.
17362         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
17363         * nss/grp-lookup.c: Include config.h
17364         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
17365         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
17366         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
17367         * manual/nss.texi: Update default values section.
17368
17369 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
17370
17371         [BZ #21967]
17372         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
17373         New.
17374         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
17375         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
17376         Handle MathVec_Prefer_No_AVX512.
17377         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
17378         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
17379         is set.
17380
17381 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17382
17383         * posix/sched_primax.c (__sched_get_priority_max): Add
17384         libc_hidden_def.
17385         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
17386         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
17387         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
17388         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
17389         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
17390         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
17391         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
17392         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
17393         Add aliases.
17394
17395 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
17396
17397         * sysdeps/generic/libm-alias-float.h: New file.
17398         * sysdeps/generic/math-type-macros-float.h: Include
17399         <libm-alias-float.h>.
17400         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
17401
17402 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
17403
17404         [BZ #22093]
17405         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
17406         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
17407         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
17408         (HWCAP_IMPORTANT): Likewise.
17409         (HWCAP_X86_64): New enum.
17410         (HWCAP_X86_AVX512_1): Updated.
17411         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
17412         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
17413         (modules-names): Add x86_64/tst-x86_64mod-1.
17414         (LDFLAGS-tst-x86_64mod-1.so): New.
17415         ($(objpfx)tst-x86_64-1): Likewise.
17416         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
17417         (tst-x86_64-1-clean): Likewise.
17418         * sysdeps/x86_64/tst-x86_64-1.c: New file.
17419         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
17420
17421 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17422
17423         * po/sv.po: Update translations.
17424         * po/fr.po: Likewise.
17425
17426 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17427
17428         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
17429         seconds.
17430         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
17431         seconds.
17432         * elf/rtld-Rules: Fix $(error) use.
17433
17434 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
17435
17436         [BZ #14925]
17437         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
17438         * locale/iso-639.def: Change “Bengali” to “Bangla”.
17439         * localedata/locales/bn_BD: “Bengali” was still used in some
17440         comments. Change it to “Bangla”.
17441
17442 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
17443
17444         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
17445
17446 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17447
17448         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
17449         thunderx2t99p1 to list of cpu names.
17450         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
17451         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
17452
17453 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17454
17455         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
17456         Use strcmp instead of tunable_is_name.
17457
17458 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
17459
17460         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17461         (F_GET_RW_HINT): New macro.
17462         [__USE_GNU] (F_SET_RW_HINT): Likewise.
17463         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
17464         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
17465         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
17466         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
17467         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
17468         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
17469         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
17470         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
17471
17472         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17473         (F_ADD_SEALS): New macro.
17474         [__USE_GNU] (F_GET_SEALS): Likewise.
17475         [__USE_GNU] (F_SEAL_SEAL): Likewise.
17476         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
17477         [__USE_GNU] (F_SEAL_GROW): Likewise.
17478         [__USE_GNU] (F_SEAL_WRITE): Likewise.
17479
17480 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17481
17482         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
17483         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
17484         * posix/glob_internal.h (__glob_pattern_type):
17485         * posix/glob.c (glob):
17486         * posix/glob_pattern_p.c (__glob_pattern_p):
17487         Use them.
17488
17489         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
17490         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
17491         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
17492         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
17493         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17494         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
17495         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
17496         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
17497         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17498         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
17499         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17500         * sysdeps/wordsize-64/glob.c: Likewise.
17501         * sysdeps/wordsize-64/glob64.c: Likewise.
17502         * sysdeps/wordsize-64/globfree.c: Likewise.
17503         * sysdeps/wordsize-64/globfree64.c: Likewise.
17504         * sysdeps/unix/sysv/linux/glob.c: New file.
17505         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
17506         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
17507         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
17508         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
17509         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
17510         adds !GLOB_NO_OLD_VERSION as an extra condition.
17511         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
17512         using relative path instead of absolute one.
17513         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
17514         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
17515         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
17516         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
17517         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
17518         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
17519
17520         [BZ #1062]
17521         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
17522         (glob): Use the same scratch buffer for both getlogin_r and
17523         getpwnam_r.  Don’t require preallocation of the login name.  This
17524         simplifies storage allocation, and corrects the handling of
17525         long login names.
17526
17527         [BZ #1062]
17528         * posix/glob.c (glob): Port recent patches to platforms
17529         lacking getpwnam_r.
17530         (glob): Fix longstanding misuse of errno after getpwnam_r, which
17531         returns an error number rather than setting errno.
17532
17533         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
17534         instead of GCC extension.
17535         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
17536         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
17537         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
17538
17539         [BZ #866]
17540         [BZ #1062]
17541         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
17542         * posix/bug-glob1.c: Remove file.
17543         * posix/tst-glob_symlinks.c: New file.
17544         * posix/glob.c (__lstat64): New macro.
17545         (is_dir): New function.
17546         (glob, glob_in_dir): Match symlinks even if they are dangling.
17547         (link_stat, link_exists_p): Remove.  All uses removed.
17548
17549         [BZ #1062]
17550         [BZ #19971]
17551         * posix/glob.c (struct readdir_result): Remove skip_entry member.
17552         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
17553         All uses removed.
17554
17555         [BZ #1062]
17556         CVE-2017-15671
17557         * posix/Makefile (routines): Add globfree, globfree64, and
17558         glob_pattern_p.
17559         * posix/flexmember.h: New file.
17560         * posix/glob_internal.h: Likewise.
17561         * posix/glob_pattern_p.c: Likewise.
17562         * posix/globfree.c: Likewise.
17563         * posix/globfree64.c: Likewise.
17564         * sysdeps/gnu/globfree64.c: Likewise.
17565         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
17566         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17567         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
17568         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17569         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17570         * sysdeps/wordsize-64/globfree.c: Likewise.
17571         * sysdeps/wordsize-64/globfree64.c: Likewise.
17572         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
17573         [NDEBUG): Remove comments.
17574         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
17575         (dirent_type): New type.  Use uint_fast8_t not
17576         uint8_t, as C99 does not require uint8_t.
17577         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
17578         (struct readdir_result): Use dirent_type.  Do not define skip_entry
17579         unless it is needed; this saves a byte on platforms lacking d_ino.
17580         (readdir_result_type, readdir_result_skip_entry):
17581         New functions, replacing ...
17582         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
17583          these functions, which were removed.  This makes the callers
17584         easier to read.  All callers changed.
17585         (D_INO_TO_RESULT): Now empty if there is no d_ino.
17586         (size_add_wrapv, glob_use_alloca): New static functions.
17587         (glob, glob_in_dir): Check for size_t overflow in several places,
17588         and fix some size_t checks that were not quite right.
17589         Remove old code using SHELL since Bash no longer
17590         uses this.
17591         (glob, prefix_array): Separate MS code better.
17592         (glob_in_dir): Remove old Amiga and VMS code.
17593         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
17594         separate files.
17595         (glob_in_dir): Do not rely on undefined behavior in accessing
17596         struct members beyond their bounds.  Use a flexible array member
17597         instead
17598         (link_stat): Rename from link_exists2_p and return -1/0 instead of
17599         0/1.  Caller changed.
17600         (glob): Fix memory leaks.
17601         * posix/glob64 (globfree64): Move to separate file.
17602         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
17603         (globfree64): Remove hidden alias.
17604         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
17605         oldglob.
17606         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
17607         separate file.
17608         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
17609         define.
17610         Move compat code to separate file.
17611         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
17612         separate file.
17613
17614 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
17615
17616         * resolv/tst-resolv-qtypes.c (domain): Changed to
17617         "const char domain[] =".
17618
17619 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
17620
17621         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
17622         version to 3.1.6.
17623
17624         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
17625         (TCP_MD5SIG_EXT): Likewise.
17626         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
17627         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
17628         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
17629
17630         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
17631
17632 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
17633
17634         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
17635
17636 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
17637
17638         [BZ #22100]
17639         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
17640
17641 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17642
17643         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
17644         before assuming that the file is empty.  Avoid testing buffer content
17645         when nread == 0.
17646
17647 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17648
17649         [BZ #18858]
17650         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17651         Remove define.
17652         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
17653         Likewise.
17654         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
17655         Likewise.
17656         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
17657         Likewise.
17658         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17659         Likewise.
17660         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
17661         Likewise.
17662         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
17663         Likewise.
17664
17665 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17666
17667         * malloc/dynarray_emplace_enlarge.c
17668         (__libc_dynarray_emplace_enlarge): Add missing else.
17669
17670 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17671
17672         [BZ #22096]
17673         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
17674         case of failure to obtain the global conf object.
17675
17676 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17677
17678         [BZ #22095]
17679         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
17680         dynarray allocation failure.
17681
17682 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17683
17684         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
17685         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
17686         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
17687         New functions.
17688         (response): Call them.  Add 'p', '6' flag processing.
17689         (test_reverse): New function.
17690         (test_get2_any): Call it.
17691         (test_no_inet6): Add 'p' test.
17692         (test_inet6): Likewise.
17693
17694 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17695
17696         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
17697         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
17698         the QNAME.
17699         (test_gai): Adjust query names.  Add additional tests.
17700         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
17701         test_get2.  Adjust query names.  Add additional tests.
17702         (test_no_inet6): New function, extracted from threadfunc.
17703         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
17704         Add additional tests.
17705
17706 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17707
17708         [BZ #22070]
17709         * localedata/unicode-gen/utf8_gen.py: Set the width for
17710         characters with Prepended_Concatenation_Mark property to 1
17711         * localedata/charmaps/UTF-8: Updated using the improved script.
17712
17713 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17714
17715         [BZ #21750]
17716         * localedata/unicode-gen/utf8_gen.py: Improve the script to
17717         use the range notation for all ranges of neighbouring characters
17718         with the same width.
17719
17720 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17721
17722         * sysdeps/generic/math-type-macros-double.h: Include
17723         <math-svid-compat.h>.
17724         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17725         * sysdeps/generic/math-type-macros-float.h: Include
17726         <math-svid-compat.h>.
17727         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17728         * sysdeps/generic/math-type-macros-ldouble.h: Include
17729         <math-svid-compat.h>.
17730         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17731         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
17732         condition.
17733         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
17734         * math/w_acosf_compat.c: Likewise.
17735         * math/w_acosh_compat.c: Likewise.
17736         * math/w_acoshf_compat.c: Likewise.
17737         * math/w_acoshl_compat.c: Likewise.
17738         * math/w_acosl_compat.c: Likewise.
17739         * math/w_asin_compat.c: Likewise.
17740         * math/w_asinf_compat.c: Likewise.
17741         * math/w_asinl_compat.c: Likewise.
17742         * math/w_atan2_compat.c: Likewise.
17743         * math/w_atan2f_compat.c: Likewise.
17744         * math/w_atan2l_compat.c: Likewise.
17745         * math/w_atanh_compat.c: Likewise.
17746         * math/w_atanhf_compat.c: Likewise.
17747         * math/w_atanhl_compat.c: Likewise.
17748         * math/w_cosh_compat.c: Likewise.
17749         * math/w_coshf_compat.c: Likewise.
17750         * math/w_coshl_compat.c: Likewise.
17751         * math/w_exp10_compat.c: Likewise.
17752         * math/w_exp10f_compat.c: Likewise.
17753         * math/w_exp10l_compat.c: Likewise.
17754         * math/w_exp2_compat.c: Likewise.
17755         * math/w_exp2f_compat.c: Likewise.
17756         * math/w_exp2l_compat.c: Likewise.
17757         * math/w_fmod_compat.c: Likewise.
17758         * math/w_fmodf_compat.c: Likewise.
17759         * math/w_fmodl_compat.c: Likewise.
17760         * math/w_hypot_compat.c: Likewise.
17761         * math/w_hypotf_compat.c: Likewise.
17762         * math/w_hypotl_compat.c: Likewise.
17763         * math/w_j0_compat.c: Likewise.
17764         * math/w_j0f_compat.c: Likewise.
17765         * math/w_j0l_compat.c: Likewise.
17766         * math/w_j1_compat.c: Likewise.
17767         * math/w_j1f_compat.c: Likewise.
17768         * math/w_j1l_compat.c: Likewise.
17769         * math/w_jn_compat.c: Likewise.
17770         * math/w_jnf_compat.c: Likewise.
17771         * math/w_jnl_compat.c: Likewise.
17772         * math/w_lgamma_r_compat.c: Likewise.
17773         * math/w_lgammaf_r_compat.c: Likewise.
17774         * math/w_lgammal_r_compat.c: Likewise.
17775         * math/w_log10_compat.c: Likewise.
17776         * math/w_log10f_compat.c: Likewise.
17777         * math/w_log10l_compat.c: Likewise.
17778         * math/w_log2_compat.c: Likewise.
17779         * math/w_log2f_compat.c: Likewise.
17780         * math/w_log2l_compat.c: Likewise.
17781         * math/w_log_compat.c: Likewise.
17782         * math/w_logf_compat.c: Likewise.
17783         * math/w_logl_compat.c: Likewise.
17784         * math/w_pow_compat.c: Likewise.
17785         * math/w_powf_compat.c: Likewise.
17786         * math/w_powl_compat.c: Likewise.
17787         * math/w_remainder_compat.c: Likewise.
17788         * math/w_remainderf_compat.c: Likewise.
17789         * math/w_remainderl_compat.c: Likewise.
17790         * math/w_sinh_compat.c: Likewise.
17791         * math/w_sinhf_compat.c: Likewise.
17792         * math/w_sinhl_compat.c: Likewise.
17793         * math/w_sqrt_compat.c: Likewise.
17794         * math/w_sqrtf_compat.c: Likewise.
17795         * math/w_sqrtl_compat.c: Likewise.
17796         * math/w_tgamma_compat.c: Likewise.
17797         * math/w_tgammaf_compat.c: Likewise.
17798         * math/w_tgammal_compat.c: Likewise.
17799         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
17800         [LIBM_SVID_COMPAT].
17801         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
17802         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
17803         [LIBM_SVID_COMPAT].
17804         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
17805         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
17806         [LIBM_SVID_COMPAT].
17807         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
17808         * sysdeps/i386/fpu/w_sqrt.c: New file.
17809         * sysdeps/ia64/fpu/w_acos.c: Likewise.
17810         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
17811         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
17812         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
17813         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
17814         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
17815         * sysdeps/ia64/fpu/w_asin.c: Likewise.
17816         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
17817         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
17818         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
17819         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
17820         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
17821         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
17822         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
17823         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
17824         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
17825         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
17826         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
17827         * sysdeps/ia64/fpu/w_exp.c: Likewise.
17828         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
17829         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
17830         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
17831         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
17832         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
17833         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
17834         * sysdeps/ia64/fpu/w_expf.c: Likewise.
17835         * sysdeps/ia64/fpu/w_expl.c: Likewise.
17836         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
17837         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
17838         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
17839         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
17840         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
17841         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
17842         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
17843         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
17844         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
17845         * sysdeps/ia64/fpu/w_log.c: Likewise.
17846         * sysdeps/ia64/fpu/w_log10.c: Likewise.
17847         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
17848         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
17849         * sysdeps/ia64/fpu/w_log2.c: Likewise.
17850         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
17851         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
17852         * sysdeps/ia64/fpu/w_logf.c: Likewise.
17853         * sysdeps/ia64/fpu/w_logl.c: Likewise.
17854         * sysdeps/ia64/fpu/w_pow.c: Likewise.
17855         * sysdeps/ia64/fpu/w_powf.c: Likewise.
17856         * sysdeps/ia64/fpu/w_powl.c: Likewise.
17857         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
17858         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
17859         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
17860         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
17861         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
17862         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
17863         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
17864         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
17865         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
17866         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
17867         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
17868         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
17869         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
17870         [LIBM_SVID_COMPAT].
17871         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
17872         * sysdeps/ieee754/k_standard.c: Likewise.
17873         * sysdeps/ieee754/k_standardf.c: Likewise.
17874         * sysdeps/ieee754/k_standardl.c: Likewise.
17875         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
17876         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
17877         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
17878         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
17879         long_double_symbol call on [LIBM_SVID_COMPAT].
17880         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
17881         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
17882         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
17883         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
17884         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
17885         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
17886         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
17887         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
17888         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
17889         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
17890         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
17891         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
17892         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
17893         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
17894         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
17895         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
17896         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
17897         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
17898         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
17899         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
17900         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
17901         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
17902
17903 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
17904
17905         * include/shlib-compat.h (TEST_COMPAT): New Macro.
17906         * malloc/tst-mallocstate.c: Convert from test-skeleton
17907         to test-driver.  Ifdef code using TEST_COMPAT macro.
17908         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
17909         * math/test-matherr.c: Likewise.
17910
17911 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17912
17913         [BZ #22086]
17914         * debug/pcprofiledump.c (main): Use byte-swapped mask when
17915         comparing word with byte-swapped constant.
17916
17917 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
17918
17919         [BZ #20498]
17920         * locale/iso-639.def: add Miskito.
17921         * localedata/SUPPORTED: Add miq_NI/UTF-8.
17922         * localedata/locales/miq_NI: New file.
17923
17924 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
17925
17926         [BZ #18822]
17927         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
17928         (__mkdir): Likewise.
17929         * io/chmod.c (__chmod): Add libc_hidden_def.
17930         * io/mkdir.c (__mkdir): Likewise.
17931         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
17932         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
17933         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
17934         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
17935
17936 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17937
17938         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
17939         version to 4.13.
17940
17941         [BZ #22082]
17942         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
17943         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
17944
17945 2017-09-04  Florian Weimer  <fweimer@redhat.com>
17946
17947         * math/math.h: Issue warning if log is defined.
17948
17949 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17950
17951         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
17952         kernel version to 4.13.
17953
17954 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17955
17956         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
17957         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
17958         parameter.
17959         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
17960         just <bits/types.h>.
17961         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
17962         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
17963         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
17964         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
17965         * misc/preadv2.c: Include <errno.h>.
17966         * misc/preadv64v2.c: Include <errno.h>.
17967         * misc/pwritev2.c: Include <errno.h>.
17968         * misc/pwritev64v2.c: Include <errno.h>.
17969         * sysdeps/posix/preadv2.c: Include <errno.h>.
17970         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
17971         Fix <unistd.h> inclusion.
17972         * sysdeps/posix/pwritev2.c: Include <errno.h>.
17973         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
17974         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
17975         __strtoul_internal): New functions.
17976         * sysdeps/posix/pause.c: Include <sigsetops.h>.
17977         * sysdeps/posix/system.c: Include <sigsetops.h>.
17978         * sysdeps/mach/hurd/i386/Makefile
17979         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
17980         [$(subdir) = csu] (sysdep-only-routines): Likewise.
17981         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
17982         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
17983         __feraiseexcept_renamed to feraiseexcept instead of
17984         __GI_feraiseexcept.
17985         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
17986         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
17987         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
17988         RWF_NOWAIT): Define to 0 if undefined already.
17989         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
17990         boils down to 0.
17991         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
17992         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
17993
17994 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17995
17996         * manual/math.texi (pow10): Do not document.
17997         (pow10f): Likewise.
17998         (pow10l): Likewise.
17999         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
18000         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
18001         * math/libm-test-exp10.inc (pow10_test): Remove.
18002         (do_test): Do not call pow10.
18003         * math/w_exp10_compat.c (pow10): Make into compat symbol.
18004         [NO_LONG_DOUBLE] (pow10l): Likewise.
18005         * math/w_exp10f_compat.c (pow10f): Likewise.
18006         * math/w_exp10l_compat.c (pow10l): Likewise.
18007         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
18008         (pow10): Make into compat symbol.
18009         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
18010         (pow10f): Make into compat symbol.
18011         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
18012         (pow10l): Make into compat symbol.
18013         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
18014         pow10.
18015         (CFLAGS-nldbl-pow10.c): Remove variable..
18016         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
18017         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
18018         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
18019         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
18020         Undefine and redefine.
18021         (pow10l): Make into compat symbol.
18022         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
18023         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
18024         * sysdeps/arm/libm-test-ulps: Likewise.
18025         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
18026         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18027         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18028         * sysdeps/microblaze/libm-test-ulps: Likewise.
18029         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
18030         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
18031         * sysdeps/nios2/libm-test-ulps: Likewise.
18032         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
18033         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
18034         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
18035         * sysdeps/sh/libm-test-ulps: Likewise.
18036         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
18037         * sysdeps/tile/libm-test-ulps: Likewise.
18038         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
18039
18040 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
18041
18042         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
18043
18044 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
18045
18046         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
18047         "../ChangeLog.old/ChangeLog.8".
18048         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
18049         "../ChangeLog.old/ChangeLog.14".
18050
18051 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
18052
18053         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
18054         Threads Library.
18055
18056 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
18057
18058         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
18059
18060 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
18061
18062         * csu/version.c (banner): Remove "by Roland McGrath et al.".
18063         * nptl/Banner: Remove "by Ulrich Drepper et al.".
18064
18065 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
18066
18067         * stdlib/tst-atexit-common.c (do_test): Test support for at least
18068         32 atexit handlers.
18069
18070 2017-09-01  Zack Weinberg  <zackw@panix.com>
18071
18072         * math/math.h (HUGE_VAL): Improve commentary.
18073
18074 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18075             Andreas Schwab  <schwab@suse.de>
18076
18077         [BZ #21530]
18078         * include/stdio.h (__gen_tempfd): New function.
18079         * stdio-common/Makefile (routines): Add gentempfd.
18080         * stdio-common/gentempfd.c: New file.
18081         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
18082         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
18083         unnamed file first.
18084
18085 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18086
18087         [BZ #21915]
18088         [BZ #21922]
18089         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
18090         result to determine success or failure, not the errno value.
18091         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
18092         (tst-nss-files-hosts-erange): Link with -ldl.
18093         * nss/tst-nss-files-hosts-erange.c: New file.
18094         * nss/tst-resolv-basic.c (response): Handle nodata.example.
18095         (do_test): Add NO_DATA tests.
18096         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
18097         (do_test): Call it.
18098
18099 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18100
18101         [BZ #21922]
18102         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
18103         coming from gethostbyname2_r.
18104
18105 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18106
18107         * support/namespace.h (struct support_chroot_configuration): Add
18108         hosts, host_conf.
18109         (struct support_chroot): Add path_hosts, path_host_conf.
18110         * support/support_chroot.c (write_file): New function.
18111         (support_chroot_create): Call it to process /etc/resolv.conf,
18112         /etc/hosts, /etc/host.conf.
18113         (support_chroot_free): Update.
18114
18115 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18116
18117         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
18118         status indicates it is set.
18119
18120 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18121
18122         [BZ #20532]
18123         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
18124         function lookup failures more reliable.
18125
18126 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18127
18128         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
18129         (getcanonname): Likewise.
18130         (gaih_inet): Likewise.
18131
18132 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18133
18134         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
18135         (getcanonname): Likewise.
18136         (gaih_inet): Likewise.
18137
18138 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
18139             Richard Henderson <rth@twiddle.net>
18140
18141         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
18142         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
18143         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
18144         (IREG_SIZE, OREG_SIZE): New macros.
18145         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
18146         (IREG_SIZE, OREG_SIZE): New macros.
18147         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
18148         (IREG_SIZE): New macro.
18149         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
18150         (IREG_SIZE): New macro.
18151         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
18152         New includes.
18153         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
18154         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
18155         (__CONCATX): Handle exceptions correctly on large values that may
18156         set FE_INVALID.
18157         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
18158         Initialize if not already set.
18159         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
18160
18161 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18162
18163         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
18164         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
18165         Likewise.
18166         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
18167         Likewise.
18168         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
18169         Likewise.
18170         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
18171         Likewise.
18172         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
18173         Likewise.
18174         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
18175         Likewise.
18176         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
18177         Likewise.
18178         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
18179         (NO_CANCELLATION): Likewise.
18180         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
18181         Likewise.
18182         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
18183         Likewise.
18184         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
18185         Likewise.
18186         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
18187         (NO_CANCELLATION): Likewise.
18188         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
18189         (NO_CANCELLATION): Likewise.
18190         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
18191         Likewise
18192         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
18193         Likewise.
18194         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
18195         Likewise.
18196         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
18197         Likewise.
18198         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
18199         hidden prototype.
18200         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
18201         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
18202
18203 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
18204
18205         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
18206         in resolver call.
18207
18208 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18209
18210         * include/libc-symbols.h (internal_function): Remove.
18211
18212 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18213
18214         * stdlib/fmtmsg.c (internal_addseverity): Remove
18215         internal_function.
18216
18217 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18218
18219         * stdio-common/printf_fp.c (group_number): Remove
18220         internal_function.
18221         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
18222
18223 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18224
18225         * posix/fnmatch.c (internal_function): Remove definition.
18226         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
18227         * posix/regcomp.c (peek_token, init_word_char)
18228         (duplicate_node_closure, fetch_token, peek_token)
18229         (peek_token_bracket, build_range_exp, build_collating_symbol):
18230         Likewise.
18231         * posix/regex_internal.c (re_string_construct_common)
18232         (create_ci_newstate, create_cd_newstate, re_string_allocate)
18233         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
18234         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
18235         (re_string_translate_buffer, re_string_reconstruct)
18236         (re_string_peek_byte_case, re_string_fetch_byte_case)
18237         (re_string_destruct, re_string_context_at, re_node_set_alloc)
18238         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
18239         (re_node_set_add_intersect, re_node_set_init_union)
18240         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
18241         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
18242         (re_dfa_add_node, calc_state_hash, re_acquire_state)
18243         (re_acquire_state_context): Likewise.
18244         * posix/regex_internal.h (internal_function): Remove definition.
18245         (re_string_realloc_buffers, build_wcs_buffer)
18246         (build_wcs_upper_buffer, build_upper_buffer)
18247         (re_string_translate_buffer, re_string_context_at)
18248         (re_string_char_size_at, re_string_wchar_at)
18249         (re_string_elem_size_at): Likewise.
18250         * posix/regexec.c (match_ctx_init, match_ctx_clean)
18251         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
18252         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
18253         (re_search_internal, re_search_2_stub, re_search_stub)
18254         (re_copy_regs, prune_impossible_nodes, check_matching)
18255         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
18256         (free_fail_stack_return, sift_states_iter_mb)
18257         (sift_states_backward, build_sifted_states)
18258         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
18259         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
18260         (check_subexp_limits, sift_states_bkref, merge_state_array)
18261         (find_recover_state, transit_state, merge_state_with_log)
18262         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
18263         (transit_state_mb, transit_state_bkref, get_subexp)
18264         (get_subexp_sub, find_subexp_node, check_arrival)
18265         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
18266         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
18267         (check_node_accept_bytes, find_collation_sequence_value)
18268         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
18269         (acquire_init_state_context, check_halt_node_context)
18270         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
18271         (sub_epsilon_src_nodes): Likewise.
18272         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
18273         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
18274         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
18275         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
18276         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
18277         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
18278         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
18279         * sysdeps/posix/ttyname.c (getttyname): Likewise.
18280         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
18281         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
18282         (PREADV): Likewise.
18283         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
18284         (PREADV): Likewise.
18285         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
18286         (PWRITEV): Likewise.
18287         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
18288         (PWRITEV): Likewise.
18289         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
18290         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
18291
18292 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18293
18294         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
18295         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
18296         Remove internal_function.
18297         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
18298         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
18299         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
18300         (__deallocate_stack, __libc_pthread_init)
18301         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
18302         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
18303         (__libc_disable_asynccancel, __librt_disable_asynccancel):
18304         Likewise.
18305         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
18306         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
18307         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
18308         Likewise.
18309         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
18310         (__pthread_mutex_unlock_usercnt): Likewise.
18311
18312 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18313
18314         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
18315         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
18316         (fts_safe_changedir): Remove internal_function.
18317         * io/ftw.c (internal_function): Remove definition.
18318         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
18319
18320 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18321
18322         * inet/deadline.c (__deadline_current_time)
18323         (__deadline_from_timeval, __deadline_to_ms): Remove
18324         internal_function.
18325         * inet/getnameinfo.c (nrl_domainname): Likewise.
18326         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
18327         * inet/inet6_option.c (add_pad): Likewise.
18328         * inet/net-internal.h (__deadline_current_time)
18329         (__deadline_from_timeval, __deadline_to_ms): Likewise.
18330         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
18331         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
18332         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
18333
18334 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
18335
18336         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
18337         include <bits/nan.h>.
18338         * math/Makefile (headers): Remove bits/nan.h.
18339         * bits/nan.h: Remove.
18340         * sysdeps/ieee754/bits/nan.h: Likewise.
18341         * sysdeps/mips/bits/nan.h: Likewise.
18342
18343         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
18344         not include <bits/inf.h>.
18345         * math/Makefile (headers): Remove bits/inf.h.
18346         * bits/inf.h: Remove.
18347         * sysdeps/ieee754/bits/inf.h: Likewise.
18348
18349         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
18350         bits/huge_vall.h or bits/huge_val_flt128.h.
18351         (HUGE_VAL): Define directly here.
18352         [__USE_ISOC99] (HUGE_VALF): Likewise.
18353         [__USE_ISOC99] (HUGE_VALL): Likewise.
18354         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18355         (HUGE_VAL_F128): Likewise.
18356         * math/Makefile (headers): Remove bits/huge_val.h,
18357         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
18358         * bits/huge_val.h: Remove.
18359         * bits/huge_val_flt128.h: Likewise.
18360         * bits/huge_valf.h: Likewise.
18361         * bits/huge_vall.h: Likewise.
18362         * sysdeps/ia64/bits/huge_vall.h: Likewise.
18363         * sysdeps/ieee754/bits/huge_val.h: Likewise.
18364         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
18365         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
18366         * sysdeps/sh/bits/huge_val.h: Likewise.
18367         * sysdeps/sparc/bits/huge_vall.h: Likewise.
18368         * sysdeps/x86/bits/huge_vall.h: Likewise.
18369
18370 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18371
18372         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
18373         internal_function.
18374         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
18375         Likewise.
18376         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
18377         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
18378         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
18379         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
18380         * elf/dl-fini.c (_dl_sort_fini): Likewise.
18381         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
18382         * elf/dl-libc.c (dlerror_run): Likewise.
18383         * elf/dl-load.c (add_name_to_object, decompose_rpath)
18384         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
18385         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
18386         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
18387         Likewise.
18388         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
18389         (_dl_higher_prime_number, _dl_strtoul): Likewise.
18390         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
18391         * elf/dl-profile.c (_dl_start_profile): Likewise.
18392         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
18393         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
18394         Likewise.
18395         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
18396         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
18397         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
18398         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
18399         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
18400         (_dl_allocate_tls_storage): Likewise.
18401         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
18402         (_dl_check_all_versions): Likewise.
18403         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
18404         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
18405         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
18406         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18407         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
18408         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
18409         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
18410         internal_function from __dl_start.
18411         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
18412         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
18413         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
18414         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
18415         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
18416         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
18417         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
18418         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
18419         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
18420         (_dl_next_ld_env_entry, _dl_important_hwcaps)
18421         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
18422         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
18423         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
18424         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
18425         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
18426         Likewise.
18427         (struct rtld_global_ro): Remove internal_function from the
18428         _dl_lookup_symbol_x member.
18429         (_dl_symbol_value): Remove.  No longer defined anywhere.
18430         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
18431         internal_function.
18432         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18433         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
18434         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
18435         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
18436         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
18437         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
18438         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
18439         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
18440         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
18441         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
18442         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18443         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
18444
18445 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18446
18447         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
18448         Remove internal_function.
18449         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18450         Likewise.
18451         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18452         Likewise.
18453
18454 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18455
18456         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
18457         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
18458         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
18459
18460 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18461
18462         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
18463         (__gai_enqueue_request): Remove internal_function.
18464         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
18465         (__gai_remove_request, __gai_notify, __gai_notify_only)
18466         (__gai_sigqueue): Likewise.
18467         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
18468         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
18469         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
18470         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
18471         Likewise.
18472
18473 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18474
18475         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
18476         * include/dirent.h (__opendirat, __getdents, __getdents64)
18477         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
18478         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
18479         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18480         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
18481         Likewise.
18482         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
18483
18484 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18485
18486         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
18487         internal_function.
18488         (GETCWD_RETURN_TYPE): Likewise.
18489
18490 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18491
18492         * include/time.h (__tz_compute, __strptime_internal): Remove
18493         internal_function.
18494         * time/strptime_l.c (__strptime_internal): Likewise.
18495         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
18496
18497 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18498
18499         * iconv/gconv.c (__gconv): Remove internal_function.
18500         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
18501         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
18502         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
18503         (__gconv_release_cache): Likewise.
18504         * iconv/gconv_close.c (__gconv_close): Likewise.
18505         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
18506         (read_conf_file, __gconv_get_path): Likewise.
18507         * iconv/gconv_db.c (derivation_lookup, add_derivation)
18508         (__gconv_release_step, gen_steps, increment_counter)
18509         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
18510         (__gconv_close_transform, free_modules_db): Likewise.
18511         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
18512         Likewise.
18513         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
18514         (__gconv_find_transform, __gconv_lookup_cache)
18515         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
18516         (__gconv_close_transform, __gconv_release_cache)
18517         (__gconv_loaded_object, __gconv_release_shlib)
18518         (__gconv_compare_alias): Likewise.
18519         * iconv/gconv_open.c (__gconv_open): Likewise.
18520         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
18521         * iconv/iconvconfig.c (add_module): Likewise.
18522         * intl/dcigettext.c (plural_lookup, guess_category_value)
18523         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
18524         * intl/eval-plural.h (plural_eval): Likewise.
18525         * intl/finddomain.c (_nl_find_domain): Likewise.
18526         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
18527         (_nl_load_domain, _nl_find_msg): Likewise.
18528         (internal_function): Remove definition.
18529         * intl/loadinfo.h (internal_function): Likewise.
18530         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
18531         internal_function.
18532         * intl/localealias.c (internal_function): Remove definition.
18533         (read_alias_file): Remove internal_function.
18534         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
18535         * intl/plural-exp.h (internal_function): Remove definition.
18536         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
18537         internal_function.
18538         * intl/plural.c: Regenerate.
18539         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
18540         * locale/coll-lookup.c (__collidx_table_lookup)
18541         (__collseq_table_lookup): Likewise.
18542         * locale/coll-lookup.h (__collidx_table_lookup)
18543         (__collseq_table_lookup): Likewise.
18544         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
18545         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18546         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
18547         (_nl_unload_locale): Likewise.
18548         * locale/localeinfo.h (struct __locale_data): Remove
18549         internal_function from cleanup member.
18550         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
18551         (_nl_remove_locale, _nl_load_locale_from_archive)
18552         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
18553         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
18554         (_nl_cleanup_time): Remove internal_function.
18555         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
18556         (_nl_parse_alt_digit): Likewise.
18557         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
18558         (_nl_select_era_entry): Likewise.
18559         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
18560         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18561         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18562         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18563         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18564
18565 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18566
18567         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
18568         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
18569         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
18570         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
18571         Likewise.
18572         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
18573         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
18574         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
18575         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
18576         Likewise.
18577         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
18578
18579 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18580
18581         * misc/getttyent.c (skip, value): Remove internal_function.
18582         * misc/syslog.c (openlog_internal): Likewise.
18583         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
18584
18585 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18586
18587         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
18588         (__nss_rewrite_field): Remove internal_function.
18589         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18590         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18591         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18592         * nss/nsswitch.c (nss_parse_file, nss_getline)
18593         (nss_parse_service_list, nss_new_service): Likewise.
18594         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
18595         * nss/valid_field.c (__nss_valid_field): Likewise.
18596         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
18597
18598 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18599
18600         * malloc/arena.c (__malloc_fork_lock_parent)
18601         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
18602         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
18603         internal_function from defintions.
18604         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
18605         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
18606         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
18607         internal_function from declarations.
18608         * malloc/malloc.c (internal_function): Do not define.
18609         (mem2mem_check): Remove internal_function from declaration.
18610         (munmap_chunk, mremap_chunk): Remove internal_function.
18611         * malloc/mtrace.c (tr_where): Likewise.
18612
18613 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18614
18615         * include/rpc/pmap_clnt.h (__get_socket): Remove
18616         internal_function.
18617         * sunrpc/auth_des.c (synchronize): Likewise.
18618         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
18619         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
18620         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
18621         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
18622         (key_call): Likewise.
18623         * sunrpc/pm_getport.c (__get_socket): Likewise.
18624         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
18625         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
18626         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
18627         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
18628         (invalidate): Likewise.
18629         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
18630         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
18631         (set_input_fragment, get_input_bytes): Likewise.
18632
18633 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18634
18635         * malloc/malloc.c (_int_free): Remove locked variable and related
18636         asserts.
18637
18638 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
18639
18640         [BZ #22051]
18641         * Makerules (build-module-helper-objlist): Filter out
18642         $(elf-objpfx)sofini.os.
18643         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
18644         needed.
18645
18646 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18647
18648         * libio/fcloseall.c: Assume weak_alias is defined.
18649         * libio/feof.c: Likewise.
18650         * libio/fileno.c: Likewise.
18651         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
18652         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18653         definitions.
18654         (_IO_file_open): Call __open directly.
18655         (_IO_new_file_sync): Assume ESPIPE is defined.
18656         (_IO_file_seekoff_maybe_mmap): Call __read directly.
18657         (_IO_new_file_write): Call __write directly.
18658         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
18659         * libio/ftello64.c (__ftello64): Assume EIO is defined.
18660         * libio/genops.c: Assume _LIBC is defined.
18661         (save_for_backup): Remove internal_function.
18662         * libio/getc.c: Assume weak_alias is defined.
18663         * libio/getwc.c: Likewise.
18664         * libio/iofclose.c: Assume _LIBC is defined.
18665         * libio/iofdopen.c: Likewise.
18666         (_IO_fcntl): Remove macro definition.
18667         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
18668         Call __fcntl directly.
18669         * libio/iofflush.c: Assume weak_alias is defined.
18670         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
18671         defined.
18672         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
18673         * libio/iofgets.c: Likewise.
18674         * libio/iofopen.c: Assume _LIBC is defined.
18675         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
18676         * libio/iofputs.c: Assume weak_alias is defined.
18677         * libio/iofread.c: Likewise.
18678         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
18679         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
18680         * libio/ioftell.c: Assume weak_alias is defined.
18681         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
18682         * libio/iofwide.c: Assume _LIBC is defined.
18683         (_IO_fwide): Drop SHARED conditional because it is implied by
18684         SHLIB_COMPAT.
18685         * libio/iofwrite.c: Assume weak_alias is defined.
18686         * libio/iogetdelim.c: Likewise.
18687         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
18688         * libio/iogetwline.c (wmemcpy): Remove macro definition.
18689         (_IO_getwline): Call __wmemcpy directly.
18690         * libio/iopopen.c: Assume _LIBC is defined.
18691         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18692         (_IO_close): Remove macro definitions.
18693         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
18694         _exit directly.
18695         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
18696         directly.
18697         * libio/ioputs.c: Assume weak_alias is defined.
18698         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
18699         * libio/iosetbuffer.c: Assume weak_alias is defined.
18700         * libio/iosetvbuf.c: Likewise.
18701         * libio/ioungetc.c: Likewise.
18702         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
18703         libc_hidden_def, libc_hidden_weak, NULL are defined.
18704         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
18705         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
18706         defined.
18707         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18708         definitions.
18709         (_IO_old_file_init_internal): Drop SHARED conditional because it
18710         is implied by SHLIB_COMPAT.
18711         (_IO_old_file_fopen): Call __open directly.
18712         (_IO_old_file_sync): Assume ESPIPE is defined.
18713         (_IO_old_file_write): Call __write directly.
18714         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
18715         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
18716         Call __fcntl directly.
18717         * libio/oldiofgetpos.c: Assume weak_alias is defined.
18718         (_IO_old_fgetpos): Assume EIO is defined.
18719         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
18720         (_IO_old_fgetpos64): Assume EIO is defined.
18721         * libio/oldiofsetpos.c: Assume weak_alias is defined.
18722         (_IO_old_fsetpos): Assume EIO is defined.
18723         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
18724         (_IO_old_fsetpos64): Assume EIO is defined.
18725         * libio/oldiopopen.c:  Assume _LIBC is defined.
18726         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18727         (_IO_close): Remove macro definitions.
18728         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
18729         directly.
18730         (_IO_old_proc_close): Call __close, __waitpid directly.
18731         * libio/put.c: Assume weak_alias is defined.
18732         * libio/stdfiles.c: Assume _LIBC is defined.
18733         * libio/stdio.c: Likewise.
18734         * libio/wfileops.c: Likewise.
18735         (_IO_wfile_sync): Assume ESPIPE is defined.
18736         * libio/wgenops.c: Assume _LIBC is defined.
18737         (save_for_wbackup): Remove internal_function.
18738
18739 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18740
18741         * malloc/malloc.c (top_check): Change return type to void.  Remove
18742         internal_function.
18743         * malloc/hooks.c (top_check): Likewise.
18744         (malloc_check, realloc_check, memalign_check): Adjust.
18745
18746 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
18747
18748         [BZ #21457]
18749         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18750         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
18751         sigcontext and namespace requirements.
18752         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18753         * sysdeps/m68k/sys/ucontext.h: Likewise.
18754         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
18755         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
18756         <bits/sigcontext.h>.
18757         (__ctx): Define earlier.
18758         (mcontext_t): Define structure contents rather than using struct
18759         sigcontext.
18760         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
18761         __glibc_reserved1 instead of __reserved.
18762         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
18763         <bits/sigcontext.h>.
18764         (__ctx): Define earlier.
18765         (mcontext_t): Define structure contents rather than using struct
18766         sigcontext.
18767         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
18768         mcontext_t instead of struct sigcontext.
18769         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
18770         <bits/sigcontext.h>.
18771         (__ctx): Define earlier.
18772         (mcontext_t): Define structure contents rather than using struct
18773         sigcontext.
18774         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
18775         <bits/sigcontext.h>.
18776         (__ctx): Define earlier.
18777         (mcontext_t): Define structure contents rather than using struct
18778         sigcontext.
18779         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
18780         mcontext_t instead of struct sigcontext.
18781         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
18782         mcontext_t instead of struct sigcontext.
18783         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
18784         <bits/sigcontext.h>.
18785         (__ctx): New macro.
18786         (struct __ia64_fpreg_mcontext): New type.
18787         (mcontext_t): Define structure contents rather than using struct
18788         sigcontext.
18789         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
18790         (uc_sigmask): Define using __ctx.
18791         (uc_stack): Likewise.
18792         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
18793         <bits/sigcontext.h>.
18794         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18795         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
18796         <bits/sigcontext.h>.
18797         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
18798         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
18799         <bits/sigcontext.h>.
18800         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
18801         <bits/sigcontext.h>.
18802         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
18803         <bits/sigcontext.h>.
18804         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
18805         <bits/sigcontext.h>.
18806         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
18807         <bits/sigcontext.h>.
18808         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
18809         <bits/sigcontext.h>.
18810         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
18811         <bits/sigcontext.h>.
18812         (__ctx): Define earlier.
18813         (mcontext_t): Define structure contents rather than using struct
18814         sigcontext.
18815         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
18816         <bits/sigcontext.h>.  Include <bits/types.h>.
18817         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
18818         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
18819         (test-xfail-XPG42/ucontext.h/conform): Likewise.
18820         (test-xfail-UNIX98/signal.h/conform): Likewise.
18821         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
18822         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
18823         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
18824         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
18825         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
18826         (test-xfail-POSIX2008/signal.h/conform): Likewise.
18827         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
18828         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
18829         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
18830
18831 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18832
18833         * malloc/dynarray_emplace_enlarge.c
18834         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
18835         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
18836         * malloc/tst-dynarray.c (test_long_overflow): New function.
18837         (do_test): Call it.
18838
18839 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18840
18841         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
18842         (set_arena_corrupt): Remove definitions.
18843         (mtrim): Do not check for corrupt arena.
18844         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
18845         Likewise.
18846
18847 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18848
18849         [BZ #21754]
18850         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
18851         check_action.
18852         (ptmalloc_init): Do not set or use check_action.
18853         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
18854         call to malloc_printerr.  Remove return statement.
18855         (free_check): Likewise.  Remove arena unlock.
18856         (top_check): Update comment.  Adjust call to malloc_printerr.
18857         Remove heap repair code.
18858         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
18859         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
18860         (sysmalloc): Adjust call to malloc_printerr.
18861         (munmap_chunk, __libc_realloc): Likewise.  Remove return
18862         statement.
18863         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
18864         Remove errout label and corresponding gotos.
18865         (_int_free): Likewise.  Remove arena unlock.
18866         (do_set_mallopt_check): Do not set check_action.
18867         (malloc_printerr): Adjust parameter list.  Do not mark arena as
18868         corrupt.
18869         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
18870         comment.
18871         * manual/probes.texi (Memory Allocation Probes): Remove
18872         memory_mallopt_check_action.
18873
18874 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
18875
18876         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
18877         Use pointer to uint64_t instead of long int for sp.
18878
18879 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18880
18881         [BZ #21754]
18882         * malloc/malloc.c (malloc_printerr): Always terminate the process,
18883         without printing a backtrace.  Do not leak any information in the
18884         error message.
18885         * manual/memory.texi (Heap Consistency Checking): Update.
18886         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
18887
18888 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18889
18890         Do not scale NPTL tests with available number of CPUs.
18891         * nptl/tst-cond16.c (count): Set to constant value of 8.
18892         * nptl/tst-cond18.c (count): Likewise.
18893
18894 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18895
18896         [BZ #22035]
18897         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
18898         Define to take a second argument that is a macro that
18899         concatentates a suffix, not the suffix itself.
18900         (__CONCAT_d): New macro.
18901         (__CONCAT_f): Likewise.
18902         (__CONCAT_l): Likewise.
18903
18904 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
18905
18906         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
18907         by child.
18908
18909 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18910             Aurelien Jarno  <aurelien@aurel32.net>
18911             Maciej W. Rozycki  <macro@imgtec.com>
18912
18913         [BZ #21956]
18914         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
18915         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
18916         `mips16-syscall6' and `mips16-syscall7'.
18917         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
18918         (CFLAGS-mips16-syscall7.c): Remove.
18919         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
18920         Remove `__mips16_syscall5', `__mips16_syscall6' and
18921         `__mips16_syscall7'.
18922         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
18923         (__mips16_syscall0): Rename `__mips16_syscall_return' to
18924         `__mips_syscall_return'.
18925         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
18926         (__mips16_syscall1): Likewise.
18927         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
18928         (__mips16_syscall2): Likewise.
18929         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
18930         (__mips16_syscall3): Likewise.
18931         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
18932         (__mips16_syscall4): Likewise.
18933         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
18934         Remove.
18935         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
18936         Remove.
18937         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
18938         Remove.
18939         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
18940         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
18941         `__mips16_syscall5'.  Remove prototype.
18942         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
18943         `__mips16_syscall6'.  Remove prototype.
18944         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
18945         `__mips16_syscall7'.  Remove prototype.
18946         (__nomips16, __mips16_syscall_return): Move to...
18947         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
18948         (__nomips16, __mips_syscall_return): ... here.
18949         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
18950         `__mips16_syscall_return' to `__mips_syscall_return'.
18951         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
18952         `internal_syscall##nr'.
18953         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
18954         `internal_syscall##nr'.
18955         (FORCE_FRAME_POINTER): Remove.
18956         (__mips_syscall5): New prototype.
18957         (internal_syscall5): Rewrite to call `__mips_syscall5'.
18958         (__mips_syscall6): New prototype.
18959         (internal_syscall6): Rewrite to call `__mips_syscall6'.
18960         (__mips_syscall7): New prototype.
18961         (internal_syscall7): Rewrite to call `__mips_syscall7'.
18962         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
18963         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
18964         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
18965         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
18966         (sysdep_routines): Add libc-do-syscall.
18967         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
18968         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
18969
18970 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18971
18972         [BZ #21672]
18973         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
18974         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
18975         (advise_stack_range): New function.
18976         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
18977         stack non required to advise_stack_range at allocatestack.c
18978
18979 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18980
18981         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
18982
18983 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18984
18985         [BZ #22026]
18986         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
18987         __end_fct.  Mangle __end_fct after setting it to NULL.
18988         * iconv/Makefile (tests): Add tst-gconv-init-failure.
18989         (modules-names, modules-names-tests): Add
18990         tst-gconv-init-failure-mod.
18991         (gconv-modules): New target.
18992         (tst-gconv-init-failure-mod.so): Link against libsupport.
18993         (tst-gconv-init-failure): Depend on gconv-modules,
18994         tst-gconv-init-failure-mod.so.
18995         * iconv/tst-gconv-init-failure-mod.c: New file.
18996         * iconv/tst-gconv-init-failure.c: Likewise.
18997         * iconv/test-gconv-modules: Likewise.
18998
18999 2017-08-29  Florian Weimer  <fweimer@redhat.com>
19000
19001         [BZ #22025]
19002         * iconv/gconv_db.c (free_derivation): Remove redundant
19003         parentheses.
19004         (gen_steps): Unconditionally mangle __btowc_fct after
19005         initialization.
19006         (increment_counter): Likewise.  Do not call init_fct for internal
19007         modules.
19008
19009 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
19010
19011         [BZ #22028]
19012         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
19013         (_MSUF_): Remove macro.
19014         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
19015         Likewise.
19016         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
19017         (__REDIRFROM_X): New macro.
19018         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
19019         Likewise.
19020         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
19021         (__REDIRTO_X): Likewise.
19022         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
19023         arguments.
19024         (__MATH_REDIRCALL_2): Likewise.
19025         (__MATH_REDIRCALL_INTERNAL): Likewise.
19026         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
19027         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
19028         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
19029         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
19030         * math/test-finite-macros.c: New file.
19031         * math/Makefile (tests): Add test-finite-macros.
19032         (CFLAGS-test-finite-macros.c): New variable.
19033
19034 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
19035             Jeff Law  <law@redhat.com>
19036
19037         [BZ #22025]
19038         Mangle NULL pointers in iconv/gconv.
19039         * iconv/gconv_cache.c (find_module): Demangle init_fct before
19040         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
19041         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
19042         is non-NULL before demangling the end_fct.  Check for NULL
19043         end_fct after demangling.
19044         (__gconv_release_step): Demangle the end_fct before checking
19045         it for NULL.   Remove assert on __shlibc_handle != NULL.
19046         (gen_steps): Don't check btowc_fct for NULL before mangling.
19047         Demangle init_fct before checking for NULL.
19048         (increment_counter): Likewise.
19049         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
19050         end_fct for NULL before mangling.
19051         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
19052         for NULL.
19053
19054 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
19055
19056         [BZ #21971]
19057         * locale/iso-639.def: add Morisyen.
19058
19059 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19060
19061         [BZ #21930]
19062         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
19063         (iszero): New C++ implementation that does not use
19064         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
19065         signaling nans are enabled, since __builtin_types_compatible_p
19066         is a C-only feature.
19067         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
19068         defined, include ieee754_float128.h for access to the union and
19069         member ieee854_float128.ieee.
19070         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
19071         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
19072         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
19073         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
19074         options of test-math-zero on powerpc64le.
19075
19076 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
19077
19078         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
19079         Change double to float.
19080
19081 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
19082
19083         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
19084         unconditional.
19085         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
19086         conditional code; define contents only for [LIBM_SVID_COMPAT].
19087
19088 2017-08-28  Florian Weimer  <fweimer@redhat.com>
19089
19090         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
19091         (abi-lp64_be-options): Remove.
19092         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
19093         (abi-hard-options): Likewise.
19094         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
19095         (abi-o32_hard-options, abi-o32_soft_2008-options)
19096         (abi-o32_hard_2008-options, abi-n32_soft-options)
19097         (abi-n32_hard-options, abi-n32_soft_2008-options)
19098         (abi-n32_hard_2008-options, abi-n64_soft-options)
19099         (abi-n64_hard-options, abi-n64_soft_2008-options)
19100         (abi-n64_hard_2008-options): Likewise.
19101         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
19102         (abi-64-v1-options, abi-64-v2-options): Likewise.
19103         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
19104         (abi-64-options): Likewise.
19105         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
19106         (abi-64-options): Likewise.
19107         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
19108         (abi-64-options): Likewise.
19109         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
19110         (abi-64-options, abi-x32-options): Likewise.
19111
19112 2017-08-28  Florian Weimer  <fweimer@redhat.com>
19113
19114         Store supported list of SYS_* system calls in the source tree.
19115         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
19116         (bits/syscall.h): Generate from list file.
19117         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
19118         [$(subdir) = misc] (tests): Add tst-syscall-list.
19119         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
19120         [$(subdir) = misc] (tst-syscall-list-macros.list)
19121         [$(subdir) = misc] (tst-syscall-list-nr.list)
19122         (tst-syscall-list-sys.list): Helper targets for new
19123         tst-syscall-list test.
19124         [$(subdir) = misc] (tst-syscall-list.out): Run test script
19125         tst-syscall-list.sh.
19126         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
19127         target. Do not include bits/syscall.d.
19128         [$(subdir) = misc] (generated): Do not update.
19129         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
19130         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
19131         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
19132         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
19133
19134 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
19135
19136         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
19137         (tst-cxa_atexit, tst-on_exit): Likewise.
19138         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
19139         tst-cxa_atexit, and tst-on_exit.
19140         * stdlib/tst-atexit-common.c: New file.
19141         * stdlib/tst-atexit.c: New file.
19142         * stdlib/tst-at_quick_exit.c: New file.
19143         * stdlib/tst-cxa_atexit.c: New file.
19144         * stdlib/tst-on_exit.c: New file.
19145
19146 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19147
19148         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
19149         * mach/stack_chk_fail_local.c: New file.
19150         * hurd/stack_chk_fail_local.c: New file.
19151         * mach/Machrules ($(interface-library)-routines): Add
19152         stack_chk_fail_local.
19153         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
19154         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
19155         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
19156         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
19157         * hurd/Makefile (CFLAGS-hurdstartup.o,
19158         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
19159
19160 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
19161
19162         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
19163         (index_cpu_*, index_arch_*): Removed.
19164
19165 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19166
19167         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
19168         Use uint64_t instead of unsigned long.
19169
19170 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
19171
19172         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
19173         [__HAVE_DISTINCT_FLOAT128].
19174
19175         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
19176         of <bits/math-finite.h>.
19177         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
19178         inclusion of <bits/math-finite.h>.
19179         * math/bits/math-finite.h (__REDIRTO_X): Do not define
19180         conditionally on [__MATH_DECLARING_LDOUBLE && defined
19181         __NO_LONG_DOUBLE_MATH].
19182         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
19183         (__MATH_REDIRCALL_2): Likewise.
19184         (__MATH_REDIRCALL_INTERNAL): Likewise.
19185         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
19186         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
19187         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
19188
19189         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
19190         Remove file.
19191         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
19192         Likewise.
19193         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
19194         Likewise.
19195         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
19196         Likewise.
19197         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
19198         Likewise.
19199         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
19200         Likewise.
19201         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
19202         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
19203         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
19204         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
19205         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
19206         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
19207         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
19208         w_sqrtf_compat-ppc32.
19209
19210 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19211
19212         * math/math.h [defined __cplusplus] (issignaling): In the long
19213         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
19214         is not defined.  Call __issignaling, otherwise.
19215
19216 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19217
19218         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
19219         syscall definitions and replace __builtin_expect with __glibc_likely.
19220         * sysdeps/unix/syscall-template.S: Update comment about cancellable
19221         syscall.
19222          (SYSCALL_CANCELLABLE): Removedefinition
19223         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
19224         definition.
19225         (PSEUDO_END): Likewise.
19226         [IS_IN (libpthread)] (CENABLE): Likewise.
19227         [IS_IN (libpthread)] (CDISABLE): Likewise.
19228         [IS_IN (libc)] (CENABLE): Likewise.
19229         [IS_IN (libc)] (CENABLE): Likewise.
19230         [IS_IN (librt)] (CDISABLE): Likewise.
19231         [IS_IN (librt)] (CDISABLE): Likewise.
19232         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19233         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
19234         definition.
19235         (PSEUDO_END): Likewise.
19236         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
19237         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
19238         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
19239         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
19240         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
19241         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
19242         (CENABLE): Likewise.
19243         (CDISABLE): Likewise.
19244         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19245         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
19246         defintion.
19247         (PSEUDO_END): Likewise.
19248         [IS_IN (libpthread)] (CENABLE): Likewise.
19249         [IS_IN (libpthread)] (CDISABLE): Likewise.
19250         [IS_IN (libc)] (CENABLE): Likewise.
19251         [IS_IN (libc)] (CENABLE): Likewise.
19252         [IS_IN (librt)] (CDISABLE): Likewise.
19253         [IS_IN (librt)] (CDISABLE): Likewise.
19254         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19255         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
19256         definition.
19257         (PSEUDO_END): Likewise.
19258         [IS_IN (libpthread)] (CENABLE): Likewise.
19259         [IS_IN (libpthread)] (CDISABLE): Likewise.
19260         [IS_IN (libc)] (CENABLE): Likewise.
19261         [IS_IN (libc)] (CENABLE): Likewise.
19262         [IS_IN (librt)] (CDISABLE): Likewise.
19263         [IS_IN (librt)] (CDISABLE): Likewise.
19264         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19265         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
19266         definition.
19267         (PSEUDO_END): Likewise.
19268         [IS_IN (libpthread)] (CENABLE): Likewise.
19269         [IS_IN (libpthread)] (CDISABLE): Likewise.
19270         [IS_IN (libc)] (CENABLE): Likewise.
19271         [IS_IN (libc)] (CENABLE): Likewise.
19272         [IS_IN (librt)] (CDISABLE): Likewise.
19273         [IS_IN (librt)] (CDISABLE): Likewise.
19274         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19275         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
19276         definition.
19277         (PSEUDO_END): Likewise.
19278         [IS_IN (libpthread)] (CENABLE): Likewise.
19279         [IS_IN (libpthread)] (CDISABLE): Likewise.
19280         [IS_IN (libc)] (CENABLE): Likewise.
19281         [IS_IN (libc)] (CENABLE): Likewise.
19282         [IS_IN (librt)] (CDISABLE): Likewise.
19283         [IS_IN (librt)] (CDISABLE): Likewise.
19284         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19285         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
19286         definition.
19287         (PSEUDO_END): Likewise.
19288         [IS_IN (libpthread)] (CENABLE): Likewise.
19289         [IS_IN (libpthread)] (CDISABLE): Likewise.
19290         [IS_IN (libc)] (CENABLE): Likewise.
19291         [IS_IN (libc)] (CENABLE): Likewise.
19292         [IS_IN (librt)] (CDISABLE): Likewise.
19293         [IS_IN (librt)] (CDISABLE): Likewise.
19294         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19295         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
19296         definition.
19297         (PSEUDO_END): Likewise.
19298         [IS_IN (libpthread)] (CENABLE): Likewise.
19299         [IS_IN (libpthread)] (CDISABLE): Likewise.
19300         [IS_IN (libc)] (CENABLE): Likewise.
19301         [IS_IN (libc)] (CENABLE): Likewise.
19302         [IS_IN (librt)] (CDISABLE): Likewise.
19303         [IS_IN (librt)] (CDISABLE): Likewise.
19304         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19305         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
19306         Remove definition.
19307         (PSEUDO_END): Likewise.
19308         [IS_IN (libpthread)] (CENABLE): Likewise.
19309         [IS_IN (libpthread)] (CDISABLE): Likewise.
19310         [IS_IN (libc)] (CENABLE): Likewise.
19311         [IS_IN (libc)] (CENABLE): Likewise.
19312         [IS_IN (librt)] (CDISABLE): Likewise.
19313         [IS_IN (librt)] (CDISABLE): Likewise.
19314         (SINGLE_THREAD_P): Likewise.
19315         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
19316         definition.
19317         (PSEUDO_END): Likewise.
19318         [IS_IN (libpthread)] (CENABLE): Likewise.
19319         [IS_IN (libpthread)] (CDISABLE): Likewise.
19320         [IS_IN (libc)] (CENABLE): Likewise.
19321         [IS_IN (libc)] (CENABLE): Likewise.
19322         [IS_IN (librt)] (CDISABLE): Likewise.
19323         [IS_IN (librt)] (CDISABLE): Likewise.
19324         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19325         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
19326         definition.
19327         (PSEUDO_END): Likewise.
19328         [IS_IN (libpthread)] (CENABLE): Likewise.
19329         [IS_IN (libpthread)] (CDISABLE): Likewise.
19330         [IS_IN (libc)] (CENABLE): Likewise.
19331         [IS_IN (libc)] (CENABLE): Likewise.
19332         [IS_IN (librt)] (CDISABLE): Likewise.
19333         [IS_IN (librt)] (CDISABLE): Likewise.
19334         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19335         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
19336         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
19337         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
19338         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
19339         definition.
19340         (PSEUDO_END): Likewise.
19341         [IS_IN (libpthread)] (CENABLE): Likewise.
19342         [IS_IN (libpthread)] (CDISABLE): Likewise.
19343         [IS_IN (libc)] (CENABLE): Likewise.
19344         [IS_IN (libc)] (CENABLE): Likewise.
19345         [IS_IN (librt)] (CDISABLE): Likewise.
19346         [IS_IN (librt)] (CDISABLE): Likewise.
19347         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19348         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
19349         definition.
19350         (PSEUDO_END): Likewise.
19351         [IS_IN (libpthread)] (CENABLE): Likewise.
19352         [IS_IN (libpthread)] (CDISABLE): Likewise.
19353         [IS_IN (libc)] (CENABLE): Likewise.
19354         [IS_IN (libc)] (CENABLE): Likewise.
19355         [IS_IN (librt)] (CDISABLE): Likewise.
19356         [IS_IN (librt)] (CDISABLE): Likewise.
19357         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19358         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
19359         definition.
19360         (PSEUDO_END): Likewise.
19361         [IS_IN (libpthread)] (CENABLE): Likewise.
19362         [IS_IN (libpthread)] (CDISABLE): Likewise.
19363         [IS_IN (libc)] (CENABLE): Likewise.
19364         [IS_IN (libc)] (CENABLE): Likewise.
19365         [IS_IN (librt)] (CDISABLE): Likewise.
19366         [IS_IN (librt)] (CDISABLE): Likewise.
19367         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19368         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
19369         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
19370         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
19371         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
19372         definition.
19373         (PSEUDO_END): Likewise.
19374         [IS_IN (libpthread)] (CENABLE): Likewise.
19375         [IS_IN (libpthread)] (CDISABLE): Likewise.
19376         [IS_IN (libc)] (CENABLE): Likewise.
19377         [IS_IN (libc)] (CENABLE): Likewise.
19378         [IS_IN (librt)] (CDISABLE): Likewise.
19379         [IS_IN (librt)] (CDISABLE): Likewise.
19380         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19381         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
19382         definition.
19383         (PSEUDO_END): Likewise.
19384         [IS_IN (libpthread)] (CENABLE): Likewise.
19385         [IS_IN (libpthread)] (CDISABLE): Likewise.
19386         [IS_IN (libc)] (CENABLE): Likewise.
19387         [IS_IN (libc)] (CENABLE): Likewise.
19388         [IS_IN (librt)] (CDISABLE): Likewise.
19389         [IS_IN (librt)] (CDISABLE): Likewise.
19390         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19391
19392 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19393
19394         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
19395
19396 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19397
19398         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
19399
19400 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19401
19402         [BZ #21982]
19403         * string/stratcliff.c (do_test): Declare size, nchars, inner,
19404         middle and outer with size_t instead of int.  Repleace %d and
19405         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
19406         "MAX (outer, nchars - 64)" to support unsigned outer and
19407         nchars.  Also exit loop when outer == 0.
19408
19409 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19410
19411         * include/fcntl.h (__fcntl_nocancel): Remove definition.
19412         * include/signal.h (__sigsuspend_nocancel): Likewise.
19413         * include/time.h (__nanosleep_nocancel): Likewise.
19414         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
19415         * login/utmp_file.c: Include non cancellable syscall header.
19416         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
19417         prototype.
19418
19419 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19420
19421         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
19422         .byte sequences with AVX512F instructions.
19423         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
19424         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
19425         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
19426         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
19427         Likewise.
19428         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
19429         Likewise.
19430
19431 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19432             Steve Ellcey  <sellcey@cavium.com>
19433
19434         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
19435         Use PTR_REG macro in cmp instruction.
19436
19437 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19438
19439         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
19440         Change the return type of the ifunc resolver to match the return
19441         type of the target function.
19442
19443 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19444
19445         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
19446         (preadv64): Likewise.
19447         (pwrite64(: Likewise.
19448         (pwritev64): Likewise.
19449
19450         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
19451         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
19452         (LOAD_ARGS_0): Likewise.
19453         (LOAD_ARGS_1): Likewise.
19454         (LOAD_ARGS_2): Likewise.
19455         (LOAD_ARGS_3): Likewise.
19456         (LOAD_ARGS_4): Likewise.
19457         (LOAD_ARGS_5): Likewise.
19458         (LOAD_ARGS_6): Likewise.
19459         (LOAD_REGS_0): Likewise.
19460         (LOAD_REGS_1): Likewise.
19461         (LOAD_REGS_2): Likewise.
19462         (LOAD_REGS_3): Likewise.
19463         (LOAD_REGS_4): Likewise.
19464         (LOAD_REGS_5): Likewise.
19465         (LOAD_REGS_6): Likewise.
19466         (ASM_ARGS_0): Likewise.
19467         (ASM_ARGS_1): Likewise.
19468         (ASM_ARGS_2): Likewise.
19469         (ASM_ARGS_3): Likewise.
19470         (ASM_ARGS_4): Likewise.
19471         (ASM_ARGS_5): Likewise.
19472         (ASM_ARGS_6): Likewise.
19473         (LOAD_ARGS_TYPES_1): Likewise.
19474         (LOAD_ARGS_TYPES_2): Likewise.
19475         (LOAD_ARGS_TYPES_3): Likewise.
19476         (LOAD_ARGS_TYPES_4): Likewise.
19477         (LOAD_ARGS_TYPES_5): Likewise.
19478         (LOAD_ARGS_TYPES_6): Likewise.
19479         (LOAD_REGS_TYPES_1): Likewise.
19480         (LOAD_REGS_TYPES_2): Likewise.
19481         (LOAD_REGS_TYPES_3): Likewise.
19482         (LOAD_REGS_TYPES_4): Likewise.
19483         (LOAD_REGS_TYPES_5): Likewise.
19484         (LOAD_REGS_TYPES_6): Likewise.
19485         (TYPEFY): New define.
19486         (ARGIFY): Likewise.
19487         (internal_syscall0): Likewise.
19488         (internal_syscall1): Likewise.
19489         (internal_syscall2): Likewise.
19490         (internal_syscall3): Likewise.
19491         (internal_syscall4): Likewise.
19492         (internal_syscall5): Likewise.
19493         (internal_syscall6): Likewise.
19494         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
19495         (INTERNAL_SYSCALL_NCS): Remove define.
19496         (internal_syscall1): Add define.
19497
19498 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19499
19500         * math/w_remainder_compat.c: Remove duplicate inclusion of
19501         math-svid-compat.h.
19502         * math/w_remainderf_compat.c: Likewise.
19503         * math/w_remainderl_compat.c: Likewise.
19504
19505 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19506
19507         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
19508
19509 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19510
19511         [BZ #21684]
19512         * math/tgmath.h (__floating_type): Simplify definitions.
19513         (__real_integer_type): New macro.
19514         (__complex_integer_type): Likewise.
19515         (__expr_is_real): Likewise.
19516         (__tgmath_real_type_sub): Update comment to describe handling of
19517         complex types.
19518         (__tgmath_complex_type_sub): New macro.
19519         (__tgmath_complex_type): Likewise.
19520         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19521         (__TGMATH_CF128): Use __expr_is_real.
19522         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
19523         __expr_is_real.
19524         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19525         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
19526         * math/gen-tgmath-tests.py (Type.create_type): Create complex
19527         integer types.
19528
19529 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19530
19531         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
19532         macro.
19533         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
19534         alias.
19535         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
19536         Likewise.
19537
19538         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
19539         nanosleep_not_cancel with __nanosleep_nocancel.
19540         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
19541         (__nanosleep_nocancel): New macro.
19542         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
19543         function.
19544         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
19545         macro.
19546         (__nanosleep_nocancel): New prototype.
19547
19548         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
19549         pause_not_cancel with __pause_nocancel.
19550         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
19551         (__pause_nocancel): New macro.
19552         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
19553         macro.
19554         (__pause_nocancel): New prototype.
19555         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
19556
19557 2017-08-22  Martin Sebor  <msebor@redhat.com>
19558
19559         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
19560         to return a pointer to the same type as the target function.
19561
19562 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19563
19564         [BZ #18822]
19565         [BZ #21986]
19566         * include/printf.h (__printf_fphex): Add attribute_hidden.
19567         (__guess_grouping): New prototype.
19568         * stdio-common/printf_fp.c (__guess_grouping): Removed.
19569         * stdio-common/reg-printf.c (__register_printf_specifier): Add
19570         libc_hidden_proto and libc_hidden_def.
19571         * stdlib/strfmon_l.c (__guess_grouping): Removed.
19572         (__vstrfmon_l): Remove the third argument passed to
19573         __guess_grouping.
19574
19575 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19576
19577         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
19578         definition for issignaling that does not rely on __MATH_TG,
19579         since __MATH_TG uses __builtin_types_compatible_p, which is only
19580         available in C mode.
19581         (CFLAGS-test-math-issignaling.cc): New variable.
19582         * math/Makefile [CXX] (tests): Add test-math-issignaling.
19583         * math/test-math-issignaling.cc: New test for C++ implementation
19584         of type-generic issignaling.
19585         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
19586         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
19587         options of test-math-issignaling on powerpc64le.
19588
19589 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19590
19591         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19592         building libc.a.
19593         (hidden_proto): Likewise.
19594         (hidden_tls_proto): Likewise.
19595         (__hidden_proto): Likewise.
19596
19597 2017-08-22  Florian Weimer  <fweimer@redhat.com>
19598
19599         math: Statically link tests of internal functionality.
19600         * math/Makefile (tests): Remove atest-exp, atest-sincos,
19601         atest-exp2.
19602         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
19603         (gmp-objs): Remove assignment.
19604         (atest-exp, atest-sincos, atest-exp2): Remove targets.
19605
19606 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19607
19608         [BZ #21987]
19609         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
19610         and copy to ...
19611         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
19612         ... here.
19613         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
19614         ... and here.
19615
19616         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
19617         variable definitions above inclusion of ../Rules.
19618
19619 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19620
19621         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
19622         case calling __builtin_unreachable.
19623
19624 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19625
19626         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
19627         __waitpid_nocancel.
19628         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
19629         (__waitpid_nocancel): New macro.
19630         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
19631         macro.
19632         (__waitpid_nocancel): Replace macro with a function.
19633         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
19634         function.
19635
19636         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
19637         __fcntl_nocancel.
19638         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
19639         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
19640
19641         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
19642         __writev_nocancel_nostatus.
19643         (write_call_graph): Likewise.
19644         (write_bb_counts): Likewise.
19645         * resolv/herror.c (herror): Likewise.
19646         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
19647         macro.
19648         (__writev_nocancel_nostatus): New macro.
19649         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
19650         Remove macro.
19651         (__writev_nocancel_nostatus): New function.
19652
19653 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19654
19655         Revert:
19656         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19657
19658         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19659         building libc.a.
19660         (hidden_proto): Likewise.
19661         (hidden_tls_proto): Likewise.
19662         (__hidden_proto): Likewise.
19663
19664         [BZ #21973]
19665         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
19666         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19668         Likewise.
19669         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
19670         Likewise.
19671         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19672         Likewise.
19673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
19674         Likewise.
19675         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
19676         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19677         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19678         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19679         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
19680         GLIBC_2.0 sqrtl symbol.
19681
19682         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
19683         [__USE_MISC] (_LIB_VERSION): Likewise.
19684         [__USE_MISC] (struct exception): Likewise.
19685         [__USE_MISC] (matherr): Likewise.
19686         [__USE_MISC] (DOMAIN): Likewise.
19687         [__USE_MISC] (SING): Likewise.
19688         [__USE_MISC] (OVERFLOW): Likewise.
19689         [__USE_MISC] (UNDERFLOW): Likewise.
19690         [__USE_MISC] (TLOSS): Likewise.
19691         [__USE_MISC] (PLOSS): Likewise.
19692         [__USE_MISC] (HUGE): Likewise.
19693         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
19694         * math/math-svid-compat.h: New file.
19695         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
19696         and matherrl.
19697         * include/math.h [!_ISOMAC] (__matherr): Remove.
19698         * manual/arith.texi (FP Exceptions): Do not document matherr.
19699         * math/Makefile (tests): Change test-matherr to test-matherr-3.
19700         (tests-internal): New variable.
19701         (install-lib): Do not add libieee.a.
19702         (non-lib.a): Likewise.
19703         (extra-objs): Do not add libieee.a and ieee-math.o.
19704         (CPPFLAGS-s_lib_version.c): Remove variable.
19705         ($(objpfx)libieee.a): Remove rule.
19706         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
19707         * math/ieee-math.c: Remove.
19708         * math/libm-test-support.c (matherr): Remove.
19709         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
19710         and license notices.  Include <math-svid-compat.h> and
19711         <shlib-compat.h>.
19712         (matherr): Undefine as macro.  Use compat_symbol_reference.
19713         (_LIB_VERSION): Likewise.
19714         * math/test-matherr-2.c: New file.
19715         * math/test-matherr-3.c: Likewise.
19716         * sysdeps/generic/math_private.h (__kernel_standard): Remove
19717         declaration.
19718         (__kernel_standard_f): Likewise.
19719         (__kernel_standard_l): Likewise.
19720         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
19721         <math_private.h>.  Include <math-svid-compat.h>.
19722         (_LIB_VERSION): Undefine as macro.
19723         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
19724         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
19725         [LIBM_SVID_COMPAT], use compat_symbol.
19726         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
19727         <math_private.h>.  Include <math-svid-compat.h>.
19728         (matherr): Undefine as macro.
19729         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
19730         compat_symbol.
19731         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
19732         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
19733         compat_symbol_reference.
19734         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
19735         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
19736         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
19737         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
19738         (MATHERR_D): Remove declaration.
19739         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
19740         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
19741         [LIBM_BUILD] (pmatherrf): Likewise.
19742         [LIBM_BUILD] (pmatherr): Likewise.
19743         [LIBM_BUILD] (pmatherrl): Likewise.
19744         (DOMAIN): Likewise.
19745         (SING): Likewise.
19746         (OVERFLOW): Likewise.
19747         (UNDERFLOW): Likewise.
19748         (TLOSS): Likewise.
19749         (PLOSS): Likewise.
19750         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
19751         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
19752         compat_symbol.
19753         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
19754         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
19755         compat_symbol.
19756         * math/lgamma-compat.h: Include <math-svid-compat.h>.
19757         * math/w_acos_compat.c: Likewise.
19758         * math/w_acosf_compat.c: Likewise.
19759         * math/w_acosh_compat.c: Likewise.
19760         * math/w_acoshf_compat.c: Likewise.
19761         * math/w_acoshl_compat.c: Likewise.
19762         * math/w_acosl_compat.c: Likewise.
19763         * math/w_asin_compat.c: Likewise.
19764         * math/w_asinf_compat.c: Likewise.
19765         * math/w_asinl_compat.c: Likewise.
19766         * math/w_atan2_compat.c: Likewise.
19767         * math/w_atan2f_compat.c: Likewise.
19768         * math/w_atan2l_compat.c: Likewise.
19769         * math/w_atanh_compat.c: Likewise.
19770         * math/w_atanhf_compat.c: Likewise.
19771         * math/w_atanhl_compat.c: Likewise.
19772         * math/w_cosh_compat.c: Likewise.
19773         * math/w_coshf_compat.c: Likewise.
19774         * math/w_coshl_compat.c: Likewise.
19775         * math/w_exp10_compat.c: Likewise.
19776         * math/w_exp10f_compat.c: Likewise.
19777         * math/w_exp10l_compat.c: Likewise.
19778         * math/w_exp2_compat.c: Likewise.
19779         * math/w_exp2f_compat.c: Likewise.
19780         * math/w_exp2l_compat.c: Likewise.
19781         * math/w_fmod_compat.c: Likewise.
19782         * math/w_fmodf_compat.c: Likewise.
19783         * math/w_fmodl_compat.c: Likewise.
19784         * math/w_hypot_compat.c: Likewise.
19785         * math/w_hypotf_compat.c: Likewise.
19786         * math/w_hypotl_compat.c: Likewise.
19787         * math/w_j0_compat.c: Likewise.
19788         * math/w_j0f_compat.c: Likewise.
19789         * math/w_j0l_compat.c: Likewise.
19790         * math/w_j1_compat.c: Likewise.
19791         * math/w_j1f_compat.c: Likewise.
19792         * math/w_j1l_compat.c: Likewise.
19793         * math/w_jn_compat.c: Likewise.
19794         * math/w_jnf_compat.c: Likewise.
19795         * math/w_jnl_compat.c: Likewise.
19796         * math/w_lgamma_main.c: Likewise.
19797         * math/w_lgamma_r_compat.c: Likewise.
19798         * math/w_lgammaf_main.c: Likewise.
19799         * math/w_lgammaf_r_compat.c: Likewise.
19800         * math/w_lgammal_main.c: Likewise.
19801         * math/w_lgammal_r_compat.c: Likewise.
19802         * math/w_log10_compat.c: Likewise.
19803         * math/w_log10f_compat.c: Likewise.
19804         * math/w_log10l_compat.c: Likewise.
19805         * math/w_log2_compat.c: Likewise.
19806         * math/w_log2f_compat.c: Likewise.
19807         * math/w_log2l_compat.c: Likewise.
19808         * math/w_log_compat.c: Likewise.
19809         * math/w_logf_compat.c: Likewise.
19810         * math/w_logl_compat.c: Likewise.
19811         * math/w_pow_compat.c: Likewise.
19812         * math/w_powf_compat.c: Likewise.
19813         * math/w_powl_compat.c: Likewise.
19814         * math/w_remainder_compat.c: Likewise.
19815         * math/w_remainderf_compat.c: Likewise.
19816         * math/w_remainderl_compat.c: Likewise.
19817         * math/w_scalb_compat.c: Likewise.
19818         * math/w_scalbf_compat.c: Likewise.
19819         * math/w_scalbl_compat.c: Likewise.
19820         * math/w_sinh_compat.c: Likewise.
19821         * math/w_sinhf_compat.c: Likewise.
19822         * math/w_sinhl_compat.c: Likewise.
19823         * math/w_sqrt_compat.c: Likewise.
19824         * math/w_sqrtf_compat.c: Likewise.
19825         * math/w_sqrtl_compat.c: Likewise.
19826         * math/w_tgamma_compat.c: Likewise.
19827         * math/w_tgammaf_compat.c: Likewise.
19828         * math/w_tgammal_compat.c: Likewise.
19829         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
19830         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
19831         * sysdeps/ieee754/k_standard.c: Likewise.
19832         * sysdeps/ieee754/k_standardf.c: Likewise.
19833         * sysdeps/ieee754/k_standardl.c: Likewise.
19834         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
19835         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
19836         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
19837         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
19838         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
19839         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
19840         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
19841         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
19842         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19843         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19844         Likewise.
19845         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19846         Likewise.
19847         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
19848         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19849         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19850         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19851
19852 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19853
19854         [BZ #21864]
19855         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
19856         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
19857         Move before inclusion of ../Rules.
19858
19859 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19860
19861         [BZ #21972]
19862         * assert/assert.h (assert): Use static_cast (bool) for C++.
19863         Use the ternary operator in the warning branch for GNU C.
19864         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
19865         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
19866         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
19867         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
19868         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
19869
19870 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19871
19872         [BZ #18822]
19873         * sysdeps/unix/sysv/linux/x86_64/init-first.c
19874         (__syscall_clock_gettime): Add attribute_hidden.
19875         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
19876         (__start_context): Likewise.
19877
19878 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19879
19880         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19881         building libc.a.
19882         (hidden_proto): Likewise.
19883         (hidden_tls_proto): Likewise.
19884         (__hidden_proto): Likewise.
19885
19886 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19887
19888         * include/libc-symbols.h (attribute_hidden): Enable hidden
19889         visibility in libc.a compiled with PIE.
19890
19891 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19892
19893         [BZ #18822]
19894         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
19895         Add attribute_hidden.
19896
19897 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19898
19899         [BZ #21864]
19900         * Makerules (all-nonlib): Add $(others-extras).
19901         * catgets/Makefile (others-extras): New.
19902         * elf/Makefile (others-extras): Likewise.
19903         * nss/Makefile (others-extras): Likewise.
19904
19905 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19906
19907         [BZ #18822]
19908         * csu/libc-start.c (__libc_multiple_libcs): Removed.
19909         * elf/dl-open.c: Include <libc-internal.h>.
19910         (__libc_multiple_libcs): Removed.
19911         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
19912         <hp-timing.h>.
19913         * include/libc-internal.h (__libc_multiple_libcs): New.
19914         * misc/sbrk.c: Include <libc-internal.h>.
19915         (__libc_multiple_libcs): Removed.
19916
19917 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19918
19919         [BZ #18822]
19920         * grp/initgroups.c (__nss_group_database): Removed.
19921         (__nss_initgroups_database): Likewise.
19922         * nscd/gai.c (__nss_hosts_database): Likewise.
19923         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
19924         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
19925         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
19926         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
19927         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
19928         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
19929         attribute_hidden.
19930         * nss/nsswitch.c (__nss_database_custom): Define only if
19931         USE_NSCD is defined.
19932         (__nss_configure_lookup): Use __nss_database_custom only if
19933         USE_NSCD is defined.
19934         * nss/nsswitch.h (__nss_database_custom): Declare only if
19935         USE_NSCD is defined.  Add attribute_hidden.
19936         (__nss_setent): Add attribute_hidden.
19937         (__nss_endent): Likewise.
19938         (__nss_getent_r): Likewise.
19939         (__nss_getent): Likewise.
19940         (DEFINE_DATABASE): Declare __nss_##arg##_database.
19941
19942 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19943
19944         [BZ #18822]
19945         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
19946         libc_hidden_proto and libc_hidden_def.
19947
19948 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19949
19950         [BZ #18822]
19951         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
19952         Add libc_hidden_proto.
19953         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
19954         Add libc_hidden_def.
19955
19956 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19957
19958         [BZ #21974]
19959         * gmon/Makefile (routines): Remove bb_init_func and
19960         bb_exit_func.
19961         (elide-routines.os): Removed.
19962         * gmon/bb_exit_func.c: Likewise.
19963         * gmon/bb_init_func.c: Likewise.
19964         * include/sys/gmon.h (__bb): Likewise.
19965         (__bb_init_func): Likewise.
19966         (__bb_exit_func): Likewise.
19967         * sysdeps/alpha/bb_init_func.S: Likewise.
19968
19969 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19970
19971         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
19972         * include/setjmp.h (____longjmp_chk): Here.  Add
19973         attribute_hidden.
19974
19975 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
19976
19977         [BZ #18822]
19978         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
19979         attribute_hidden.
19980         (__strspn_sse2): Likewise.
19981
19982 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19983
19984         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
19985         (close_not_cancel_no_status): Likewise.
19986         (__close_nocancel): New macro.
19987         (__close_nocancel_nostatus): Likewise.
19988         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
19989         macro.
19990         (close_not_cancel): Likewise.
19991         (close_not_cancel_no_status): Likewise.
19992         (__close_nocancel): New prototype.
19993         (__close_nocancel_nostatus): New function.
19994         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
19995         * catgets/open_catalog.c (__open_catalog): Replace
19996         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
19997         * gmon/gmon.c (write_gmon): Likewise.
19998         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
19999         * intl/loadmsgcat.c (close): Likewise.
20000         * io/ftw.c (open_dir_stream): Likewise.
20001         (ftw_startup): Likewise.
20002         * libio/fileops.c (_IO_file_open): Likewise.
20003         (_IO_file_close_mmap): Likewise.
20004         (_IO_file_close): Likewise.
20005         * libio/iopopen.c (_IO_dup2): Likewise.
20006         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
20007         * locale/loadlocale.c (_nl_load_locale): Likewise.
20008         * login/utmp_file.c (pututline_file): Likewise.
20009         (endutent_file): Likewise.
20010         * misc/daemon.c (daemon): Likewise.
20011         * nscd/nscd_getai.c (__nscd_getai): Likewise.
20012         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
20013         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
20014         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
20015         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
20016         * nscd/nscd_helper.c (open_socket): Likewise.
20017         (__nscd_open_socket): Likewise.
20018         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
20019         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
20020         (__nscd_innetgr): Likewise.
20021         * nss/nss_db/db-open.c (internal_setent): Likewise.
20022         * resolv/res-close.c (__res_iclose): Likewise.
20023         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
20024         * sysdeps/posix/closedir.c (__closedir): Likewise.
20025         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
20026         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20027         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
20028         (opendir_tail): Likewise.
20029         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
20030         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
20031         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
20032         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
20033         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
20034         (gethostid): Likewise.
20035         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
20036         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20037         Likewise.
20038         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
20039         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
20040         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
20041         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
20042         Likewise.
20043         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
20044         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
20045         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
20046         Likewise.
20047         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
20048         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
20049         Likewise.
20050         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
20051         Likewise.
20052         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
20053         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
20054         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
20055         __close_nocancel.
20056
20057         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
20058         (openat_not_cancel_3): Likewise.
20059         (openat64_not_cancel_3): Likewise).
20060         (openat_not_cancel_3): Likewise).
20061         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
20062         macro.
20063         (openat_not_cancel_3): Likewise.
20064         (openat64_not_cancel): Likewise.
20065         (openat64_not_cancel_3): Likewise.
20066         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
20067         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
20068         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
20069         __open{64}_nocancel.
20070         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
20071         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20072         * sysdeps/posix/opendir.c (__opendirat): Likewise.
20073
20074 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
20075
20076         [BZ #18822]
20077         * include/argz.h (__argz_create_sep): New function prototype.
20078         (__argz_append): Likewise.
20079         (__argz_add): Likewise.
20080         (__argz_add_sep): Likewise.
20081         (__argz_delete): Likewise.
20082         (__argz_insert): Likewise.
20083         (__argz_replace): Likewise.
20084         * string/argz.h (__argz_create_sep): Removed.
20085         (__argz_append): Likewise.
20086         (__argz_add): Likewise.
20087         (__argz_add_sep): Likewise.
20088         (__argz_delete): Likewise.
20089         (__argz_insert): Likewise.
20090         (__argz_replace): Likewise.
20091
20092 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
20093
20094         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
20095         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
20096         (GNU_PROPERTY_STACK_SIZE): Likewie.
20097         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
20098         (GNU_PROPERTY_LOPROC): Likewise.
20099         (GNU_PROPERTY_HIPROC): Likewise.
20100         (GNU_PROPERTY_LOUSER): Likewise.
20101         (GNU_PROPERTY_HIUSER): Likewise.
20102         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
20103         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
20104         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
20105         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
20106         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
20107         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
20108         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
20109         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
20110         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
20111         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
20112         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
20113         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
20114         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
20115         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
20116         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
20117         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
20118         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
20119         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
20120         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
20121         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
20122         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
20123         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
20124         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
20125
20126 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20127
20128         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
20129         in C++ mode.
20130
20131 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20132
20133         [BZ #21930]
20134         * math/math.h (isinf): Check if in C or C++ mode before using
20135         __builtin_types_compatible_p, since this is a C mode feature.
20136
20137 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20138
20139         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
20140         (__write_nocancel): New macro.
20141         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
20142         Rewrite as a function prototype.
20143         (write_not_cancel): Remove macro.
20144         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
20145         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
20146         (write_gmon): Likewise.
20147         * libio/fileops.c (_IO_new_file_write): Likewise.
20148         * login/utmp_file.c (pututline_file): Likewise.
20149         (updwtmp_file): Likewise.
20150         * stdio-common/psiginfo.c (psiginfo): Likewise.
20151         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
20152         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
20153         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
20154         Likewise.
20155         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
20156         Likewise.
20157
20158         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
20159         (__read_nocancel): New macro.
20160         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
20161         __read_nocancel.
20162         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
20163         macro.
20164         (__read_nocancel): New prototype.
20165         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
20166         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
20167         with __read_nocancel.
20168         * intl/loadmsgcat.c (read): Likewise.
20169         * libio/fileops.c (_IO_file_read): Likewise.
20170         * locale/loadlocale.c (_nl_load_locale): Likewise.
20171         * login/utmp_file.c (getutent_r_file): Likewise.
20172         (internal_getut_r): Likewise.
20173         (getutline_r_file): Likewise.
20174         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
20175         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
20176         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
20177         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20178         Likewise.
20179         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
20180         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
20181         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
20182         Likewise.
20183         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
20184         Likewise.
20185         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
20186         Likewise.
20187         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
20188         Likewise.
20189         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
20190
20191 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
20192
20193         [BZ #21966]
20194         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
20195         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
20196         usable.
20197
20198 2017-08-17  DJ Delorie  <dj@redhat.com>
20199
20200         * bug17079.c: Update to new test harness.
20201         * test-digits-dots.c: Likewise.
20202         * test-netdb.c: Likewise.
20203         * tst-field.c: Likewise.
20204         * tst-nss-getpwent.c: Likewise.
20205         * tst-nss-static.c: Likewise.
20206         * tst-nss-test1.c: Likewise.
20207         * tst-nss-test2.c: Likewise.
20208         * tst-nss-test3.c: Likewise.
20209         * tst-nss-test4.c: Likewise.
20210         * tst-nss-test5.c: Likewise.
20211
20212 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20213
20214         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
20215         (open_not_cancel_2): Likewise.
20216         (open_nocancel): New macro.
20217         (open64_nocancel): Likewise.
20218         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
20219         (open_not_cancel_2): Likewise.
20220         (__open_nocancel): New prototype.
20221         (__open64_nocancel): Likewise.
20222         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
20223         __open_nocancel.
20224         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
20225         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
20226         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
20227         with __open_nocancel.
20228         * csu/check_fds.c (check_one_fd): Likewise.
20229         * gmon/gmon.c (write_gmon): Likewise.
20230         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
20231         * intl/loadmsgcat.c (open): Likewise.
20232         * libio/fileops.c (_IO_file_open): Likewise.
20233         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
20234         * locale/loadlocale.c (_nl_load_locale): Likewise.
20235         * login/utmp_file.c (setutent_file): Likewise.
20236         * misc/daemon.c (daemon): Likewise.
20237         * nss/nss_db/db-open.c (internal_setent): Likewise.
20238         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
20239         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
20240         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
20241         (__opendir): Likewise.
20242         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
20243         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
20244         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
20245         (gethostid): Likewise.
20246         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
20247         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20248         Likewise.
20249         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
20250         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
20251         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
20252         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
20253         Likewise.
20254         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
20255         Likewise.
20256         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
20257         Likewise.
20258         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
20259         Likewise.
20260         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
20261         Likewise.
20262         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
20263         Likewise.
20264         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
20265         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
20266
20267 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
20268
20269         * benchtests/bench-skeleton.c (main): Add support for
20270         latency benchmarking.
20271         * benchtests/scripts/bench.py: Add support for latency benchmarking.
20272
20273 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
20274
20275         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
20276         the startup object.
20277
20278 2017-08-17  Florian Weimer  <fweimer@redhat.com>
20279
20280         * include/sys/socket.h (__opensock): Remove internal_function.
20281         * socket/opensock.c (__opensock): Likewise.
20282         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
20283
20284 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
20285
20286         [BZ #21944]
20287         * signal/bits/types/__sigval_t.h: New file.
20288         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
20289         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
20290         and define sigval_t using __sigval_t.
20291         * include/bits/types/__sigval_t.h: New file.
20292         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
20293         instead of <bits/types/__sigval_t.h>.
20294         (struct sigevent): Use __sigval_t instead of sigval_t.
20295         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
20296         instead of <bits/types/__sigval_t.h>.
20297         (siginfo_t): Use __sigval_t instead of sigval_t.
20298         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
20299         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
20300         (struct sigevent): Use __sigval_t instead of sigval_t.
20301         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
20302         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
20303         (siginfo_t): Use __sigval_t instead of sigval_t.
20304         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
20305
20306 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20307
20308         * NEWS: Remove "[Add new features here]" for 2.27.
20309
20310 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
20311
20312         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
20313         libc.so.
20314
20315 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20316
20317         * NEWS: Mention x86-64 FMA optimization.
20318
20319 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20320
20321         [BZ #21912]
20322         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20323         Add e_expf-fma.
20324         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
20325         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
20326         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
20327
20328 2017-08-16  Andreas Schwab  <schwab@suse.de>
20329
20330         [BZ #16750]
20331         CVE-2009-5064
20332         * elf/ldd.bash.in: Never run file directly.
20333
20334 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
20335
20336         [BZ #21955]
20337         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
20338         (L(SP_INF_0)): Likewise.
20339
20340 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20341
20342         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
20343         run-built-tests.
20344
20345 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20346
20347         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
20348         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
20349         BROKEN_THREAD_SIGNALS code.
20350         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
20351         request_list): Remove caller_pid member used for
20352         BROKEN_THREAD_SIGNALS.
20353         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
20354         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
20355         Remove BROKEN_THREAD_SIGNALS support.
20356         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
20357         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
20358
20359 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20360
20361         * gmon/Makefile (tests): Add tst-gmon.
20362         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
20363         Set.
20364         (tests-special): Add tst-gmon-prof.out.
20365         (tst-gmon.out): Depend on clean-tst-gmon-data.
20366         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
20367         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
20368         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
20369         startup object.
20370         * aclocal.m4 (GPROF): Set and substitute.
20371         * config.amke.in (GPROF): Set.
20372         * configure: Regenerate.
20373
20374 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
20375
20376         * elf/elf.h A (NT_PPC_TAR): New macro.
20377         (NT_PPC_PPR): Likewise.
20378         (NT_PPC_DSCR): Likewise.
20379         (NT_PPC_EBB): Likewise.
20380         (NT_PPC_PMU): Likewise.
20381         (NT_PPC_TM_CGPR): Likewise.
20382         (NT_PPC_TM_CFPR): Likewise.
20383         (NT_PPC_TM_CVMX): Likewise.
20384         (NT_PPC_TM_CVSX): Likewise.
20385         (NT_PPC_TM_SPR): Likewise.
20386         (NT_PPC_TM_CTAR): Likewise.
20387         (NT_PPC_TM_CPPR): Likewise.
20388         (NT_PPC_TM_CDSCR): Likewise.
20389
20390 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20391
20392         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
20393         regparm (2) instead of internal_function.
20394         (_MCOUNT_DECL): Adjust.
20395
20396 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
20397
20398         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
20399         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
20400
20401 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
20402
20403         * conform/data/sys/wait.h-data (si_value): Do not expect for
20404         XPG42.
20405
20406 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20407
20408         [BZ #21962]
20409         NSS: Create stubs for accidentally exported lookup functions.
20410         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
20411         Remove declaration.
20412         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
20413         (ether_hostton): Call __nss_ethers_lookup2 instead.
20414         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
20415         (ether_ntohost): Call __nss_ethers_lookup2 instead.
20416         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
20417         (setup): Call __nss_netgroup_lookup2 instead.
20418         * nss/Makefile (routines): Add compat-lookup.
20419         * nss/Versions (GLIBC_2.27): Add symbol version.
20420         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
20421         (DB_COMPAT_FCT): Remove.
20422         * nss/compat-lookup.c: New file.
20423         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
20424         from databases.def.
20425         * nss/service-lookup.c (NO_COMPAT): Remove definition.
20426         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
20427         (netname2user): Call __nss_publickey_lookup2 instead.
20428         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
20429         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
20430         instead.
20431
20432 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20433             Sergei Trofimovich  <slyfox@inbox.ru>
20434
20435         [BZ #21908]
20436         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
20437         Rename to MMAP2_PAGE_UNIT.
20438         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
20439         __OFF_T_MATCHES_OFF64_T is not defined.
20440         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
20441         uint64_t.
20442         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
20443         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
20444
20445 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20446
20447         i386: Do not set internal_function.
20448         * config.h.in (USE_REGPARMS, internal_function): Remove.
20449         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
20450         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
20451
20452 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20453
20454         * elf/dl-init.c (_dl_init): Remove internal_function.
20455         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
20456         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
20457
20458 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20459
20460         * elf/rtld.c (_dl_start): Remove internal_function.
20461         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
20462         _dl_start.
20463
20464 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20465
20466         * elf/dl-fini.c (_dl_fini): Remove internal_function
20467         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
20468
20469 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
20470
20471         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
20472         (bit_cpu_SHSTK): Likewise.
20473         (index_cpu_IBT): Likewise.
20474         (index_cpu_SHSTK): Likewise.
20475         (reg_IBT): Likewise.
20476         (reg_SHSTK): Likewise.
20477         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
20478         Handle index_cpu_IBT and index_cpu_SHSTK.
20479
20480 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
20481
20482         [BZ #19982]
20483         * po/fr.po: Fix spelling mistake.
20484
20485 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20486
20487         * elf/dl-addr.c (_dl_addr): Remove internal_function.
20488         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
20489         (_dl_catch_error, _dl_receive_error): Likewise.
20490         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
20491         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
20492         (_dl_deallocate_tls): Likewise.
20493         * include/dlfcn.h (_dl_addr): Likewise.
20494         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
20495         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
20496         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
20497         Likewise.
20498
20499 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20500
20501         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
20502         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
20503         internal_function.
20504         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
20505
20506 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20507
20508         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
20509         internal_function.
20510         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
20511         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
20512         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
20513         internal_function from _dl_make_stack_executable_hook member.
20514         (_dl_make_stack_executable): Remove internal_function.
20515         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
20516         Likewise.
20517         * sysdeps/unix/sysv/linux/dl-execstack.c
20518         (_dl_make_stack_executable): Likewise.
20519
20520 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20521
20522         * sysdeps/unix/sysv/linux/netlinkaccess.h
20523         (__netlink_assert_response): Remove internal_function.
20524         * sysdeps/unix/sysv/linux/netlink_assert_response.c
20525         (__netlink_assert_response): Likewise.
20526
20527 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20528
20529         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
20530         internal_function.
20531         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
20532
20533 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20534
20535         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
20536         internal_function.
20537         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
20538         * inet/netgroup.h (__internal_setnetgrent)
20539         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20540         * inet/getnetgrent_r.c (__internal_setnetgrent)
20541         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20542         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
20543         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
20544         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
20545         * nss/nsswitch.h (db_lookup_function): Likewise.
20546
20547 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20548
20549         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
20550         Remove internal_function.
20551         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
20552         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
20553         message argument on the stack.
20554         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
20555         Likeweise.
20556
20557 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
20558
20559         Adapt test case data to the changes in the thousands
20560         separators.
20561
20562         [BZ #20756]
20563         * localedata/tst-langinfo.sh: Adapt test case data.
20564         * stdlib/tst-strfmon_l.c: Likewise.
20565         * stdlib/tst-strtod4.c: Likewise.
20566         * stdlib/tst-strtod5i.c: Likewise.
20567
20568 2017-08-11  Florian Weimer  <fweimer@redhat.com>
20569
20570         [BZ #21242]
20571         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
20572         Suppress pedantic warning resulting from statement expression.
20573         (__ASSERT_FUNCTION): Add missing __extension__.
20574
20575 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20576
20577         * benchtests/bench-memmove-large.c: Print output in JSON
20578         format.
20579         * benchtests/bench-memmove.c: Likewise.
20580
20581         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
20582         * benchtests/bench-memchr.c (do_one_test): Likewise.
20583         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
20584         * benchtests/bench-memcpy.c (do_one_test): Likewise.
20585         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
20586         * benchtests/bench-memmove.c (do_one_test): Likewise.
20587         * benchtests/bench-memset-large.c (do_one_test): Likewise.
20588         * benchtests/bench-memset.c (do_one_test): Likewise.
20589         * benchtests/bench-string.h (test_init): Remove memsets.
20590
20591 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20592
20593         * manual/lang.texi
20594         (Computing the Width of an Integer Data Type): Rename section to
20595         "Width of an Integer Type".  Remove inaccurate statement regarding
20596         lack of C language facilities for determining width of integer
20597         types, and reorder content to improve flow and context of
20598         discussion.
20599
20600 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20601
20602         * lang.texi (va_copy): Change standard from ISO to C99.
20603         (__va_copy): Add standard and header annotation.
20604         Update description for clarity of origins and current use.
20605
20606 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20607
20608         [BZ #21941]
20609         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
20610         xssqrtqp requires operands to be in Vector Registers
20611         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
20612         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
20613         (__ieee754_sqrtf128): Likewise.
20614
20615 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
20616
20617         * sysdeps/aarch64/memcmp.S (memcmp):
20618         Rewrite of optimized memcmp.
20619
20620 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20621
20622         Introduce ld.so exceptions.
20623         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
20624         (_dl_exception_create, _dl_exception_create_format)
20625         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
20626         (_dl_catch_exception): Declare.
20627         (_dl_catch_error): Update comment.
20628         * elf/dl-error-skeleton.c (struct catch): Replace objname,
20629         errstring, malloced members with exception member.
20630         (_dl_out_of_memory): Remove.
20631         (fatal_error): New function, extracted from _dl_signal_error.
20632         (_dl_signal_exception, _dl_signal_cexception): New functions.
20633         (_dl_signal_error): Call _dl_exception_create to allocate an
20634         exception object.
20635         (_dl_catch_exception): New function, based on _dl_catch_error.
20636         (_dl_catch_error): Implement using _dl_catch_exception.
20637         * elf/dl-exception.c: New file.
20638         * elf/Makefile (dl-routines): Add dl-exception.
20639         (elide-routines.os): Likewise.
20640         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
20641         _dl_exception_create_format, _dl_exception_free.
20642         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
20643         _dl_signal_exception.
20644         * elf/dl-lookup.c (make_string): Remove.
20645         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
20646         _dl_signal_cexception, _dl_exception_free.
20647         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
20648         _dl_signal_exception.
20649         * elf/dl-sym.c (do_sym): Likewise.
20650         * elf/dl-version.c (make_string): Remove.
20651         (match_symbol): Use _dl_exception_create_format,
20652         _dl_signal_cexception, _dl_exception_free.
20653         (_dl_check_map_versions): Likewise.
20654         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
20655         _dl_catch_exception.
20656         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
20657         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
20658         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
20659         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
20660         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
20661         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
20662         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
20663         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
20664         Likewise.
20665         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
20666         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
20667         (ld.so): Likewise.
20668         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
20669         (ld.so): Likewise.
20670         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
20671         Likewise.
20672         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
20673         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
20674         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
20675         Likewise.
20676         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
20677         Likewise.
20678         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
20679
20680 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20681
20682         * inet/net-internal.h (__inet6_scopeid_pton): Remove
20683         attribute_hidden, internal_function.
20684         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
20685         internal_function.
20686
20687 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20688
20689         * malloc/malloc.c (get_max_fast): Reimplement as an inline
20690         function which calls __builtin_unreachable.
20691
20692 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
20693
20694         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
20695         Indian monetary formatting
20696         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
20697         test cases.
20698
20699 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
20700
20701         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
20702         Fix typo in comment.
20703
20704         [BZ #21928]
20705         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
20706         PTRACE_SEIZE_DEVEL): Remove.
20707         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
20708         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
20709         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
20710         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
20711         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
20712
20713 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
20714
20715         * posix/bits/types.h (__qaddr_t): Remove.
20716
20717         [BZ #21457]
20718         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
20719         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20720         __glibc_reserved1.
20721         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
20722         (ucontext_t): Use __ctx with uc_flags.
20723         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
20724         (__ctxt): Likewise.
20725         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20726         __glibc_reserved1.
20727         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
20728         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20729         __glibc_reserved1.
20730         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
20731         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20732         __glibc_reserved1.
20733         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
20734         macro.
20735         (ucontext_t): Use __ctx with uc_flags.
20736         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
20737         (ucontext_t): Use __ctx with uc_flags.
20738         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
20739         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
20740         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
20741         (ucontext_t): Use __ctx with uc_flags.
20742         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
20743         undefine further down.
20744         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20745         __glibc_reserved1.
20746         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
20747         undefine further down.
20748         (ucontext_t): Use __ctx with uc_flags.
20749         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
20750         undefine further down.
20751         (ucontext_t): Use __ctx with uc_flags.
20752         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
20753         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
20754         Rename uc_pad to __glibc_reserved1.
20755         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
20756         undefine further down.
20757         (ucontext_t): Use __ctx with uc_flags.
20758         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
20759         further down.
20760         (ucontext_t): Use __ctx with uc_flags.
20761         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
20762         __ctx with uc_flags.
20763         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
20764         (ucontext_t): Use __ctx with uc_flags.
20765         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
20766         __ctx with uc_flags.
20767
20768 2017-08-09  Florian Weimer  <fweimer@redhat.com>
20769
20770         [BZ #21932]
20771         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
20772         before early return.
20773
20774 2017-08-09  Andreas Schwab  <schwab@suse.de>
20775
20776         [BZ #21041]
20777         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
20778         renamed alias.
20779
20780         [BZ #21041]
20781         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
20782         tst-compat-forwarder.
20783         (modules-names): Add tst-compat-forwarder-mod.
20784         ($(objpfx)tst-compat-forwarder): Depend on
20785         $(objpfx)tst-compat-forwarder-mod.so.
20786         * nptl/tst-compat-forwarder.c: New file.
20787         * nptl/tst-compat-forwarder-mod.c: New file.
20788
20789 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20790
20791         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
20792         comments.
20793
20794         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
20795         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
20796         memcpy_falkor.
20797         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
20798         Bump.
20799         (__libc_ifunc_impl_list): Add __memcpy_falkor.
20800         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
20801         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
20802         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
20803         Add falkor.
20804         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
20805         New macro.
20806
20807 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20808
20809         [BZ #759]
20810         * manual/setjmp.texi (getcontex): Document uc_stack value
20811         compatibility differences.
20812
20813 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
20814
20815         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
20816         (old_malloc_hook): Likewise.
20817         (old_memalign_hook): Likewise.
20818         (old_realloc_hook): Likewise.
20819         (struct hdr): Likewise.
20820         (flood): Likewise.
20821         (freehook): Likewise.
20822         (mallochook): Likewise.
20823         (memalignhook): Likewise.
20824         (reallochook): Likewise.
20825         (mprobe): Likewise.
20826         * malloc/mtrace.c (mallwatch): Likewise.
20827         (tr_old_free_hook): Likewise.
20828         (tr_old_malloc_hook): Likewise.
20829         (tr_old_realloc_hook): Likewise.
20830         (tr_old_memalign_hook): Likewise.
20831         (tr_where): Likewise.
20832         (lock_and_info): Likewise.
20833         (tr_freehook): Likewise.
20834         (tr_mallochook): Likewise.
20835         (tr_reallochook): Likewise.
20836         (tr_memalignhook): Likewise.
20837         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
20838         * misc/mmap.c (__mmap): Likewise.
20839         * misc/mmap64.c (__mmap64): Likewise.
20840         * misc/mprotect.c (__mprotect): Likewise.
20841         * misc/msync.c (msync): Likewise.
20842         * misc/munmap.c (__munmap): Likewise.
20843         * posix/posix_madvise.c (posix_madvise): Likewise.
20844         * socket/send.c (__send): Likewise.
20845         * socket/sendto.c (__sendto): Likewise.
20846         * socket/setsockopt.c (__setsockopt): Likewise.
20847         * string/memcmp.c (__ptr_t): Remove macro.
20848         (MEMCMP): Use void * instead of ptr_t.
20849         * string/memrchr.c (__ptr_t): Remove macro.
20850         (__memrchr): Use void * instead of ptr_t.
20851         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
20852         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
20853         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
20854         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
20855         * sysdeps/mach/msync.c (msync): Likewise.
20856         * sysdeps/mach/munmap.c (__munmap): Likewise.
20857         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
20858         Likewise.
20859         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20860         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
20861         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
20862         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
20863         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
20864         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
20865         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
20866         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
20867         Likewise.
20868         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
20869         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
20870         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
20871         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
20872         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
20873         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
20874         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
20875         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
20876         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
20877         Likewise.
20878         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
20879         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
20880         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
20881         (MEMCMP): Use void * instead of ptr_t.
20882         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
20883         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
20884
20885 2017-08-08  Florian Weimer  <fweimer@redhat.com>
20886
20887         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
20888         return statement.
20889
20890 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
20891
20892         [BZ #21913]
20893         * csu/libc-tls.c: Include <startup.h> first.
20894         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
20895         * elf/dl-tunables.c: Include <startup.h> first.
20896         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
20897         * sysdeps/generic/startup.h: New file.
20898         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
20899         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
20900         (I386_USE_SYSENTER): New.  Defined to 0.
20901
20902 2017-08-08  Andreas Schwab  <schwab@suse.de>
20903
20904         [BZ #21041]
20905         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
20906         * nptl/pt-system.c (system): Likewise.
20907
20908 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20909
20910         [BZ #21780]
20911         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
20912         EOPNOTSUPP.
20913         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
20914         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
20915         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
20916         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
20917         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
20918         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
20919         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
20920
20921 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
20922
20923         [BZ #21899]
20924         * bits/sigaction.h (struct sigaction): Define sa_handler and
20925         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
20926         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20927         [__USE_XOPEN_EXTENDED].
20928         (SA_RESTART): Likewise.
20929         (SA_NODEFER): Likewise.
20930         (SA_RESETHAND): Likewise.
20931         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
20932         (struct sigaction): Define sa_handler and sa_sigaction using union
20933         also for [__USE_XOPEN_EXTENDED].
20934         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20935         [__USE_XOPEN_EXTENDED].
20936         (SA_RESTART): Likewise.
20937         (SA_NODEFER): Likewise.
20938         (SA_RESETHAND): Likewise.
20939         * sysdeps/unix/sysv/linux/bits/sigaction.h
20940         (struct sigaction): Define sa_handler and sa_sigaction using union
20941         also for [__USE_XOPEN_EXTENDED].
20942         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20943         [__USE_XOPEN_EXTENDED].
20944         (SA_RESTART): Likewise.
20945         (SA_NODEFER): Likewise.
20946         (SA_RESETHAND): Likewise.
20947         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
20948         (struct sigaction): Define sa_handler and sa_sigaction using union
20949         also for [__USE_XOPEN_EXTENDED].
20950         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20951         [__USE_XOPEN_EXTENDED].
20952         (SA_RESTART): Likewise.
20953         (SA_NODEFER): Likewise.
20954         (SA_RESETHAND): Likewise.
20955         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
20956         (struct sigaction): Define sa_handler and sa_sigaction using union
20957         also for [__USE_XOPEN_EXTENDED].
20958         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20959         [__USE_XOPEN_EXTENDED].
20960         (SA_RESTART): Likewise.
20961         (SA_NODEFER): Likewise.
20962         (SA_RESETHAND): Likewise.
20963         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
20964         (struct sigaction): Define sa_handler and sa_sigaction using union
20965         also for [__USE_XOPEN_EXTENDED].
20966         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20967         [__USE_XOPEN_EXTENDED].
20968         (SA_RESTART): Likewise.
20969         (SA_NODEFER): Likewise.
20970         (SA_RESETHAND): Likewise.
20971         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
20972         (struct sigaction): Define sa_handler and sa_sigaction using union
20973         also for [__USE_XOPEN_EXTENDED].
20974         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20975         [__USE_XOPEN_EXTENDED].
20976         (SA_RESTART): Likewise.
20977         (SA_NODEFER): Likewise.
20978         (SA_RESETHAND): Likewise.
20979         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
20980         (struct sigaction): Define sa_handler and sa_sigaction using union
20981         also for [__USE_XOPEN_EXTENDED].
20982         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20983         [__USE_XOPEN_EXTENDED].
20984         (SA_RESTART): Likewise.
20985         (SA_NODEFER): Likewise.  Define directly rather than as alias.
20986         (SA_RESETHAND): Likewise.
20987         (SA_INTERRUPT): Define only for [__USE_MISC].
20988         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
20989         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
20990         [__USE_MISC].
20991         (SA_STACK): Define only for [__USE_MISC].
20992         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
20993         (struct sigaction): Define sa_handler and sa_sigaction using union
20994         also for [__USE_XOPEN_EXTENDED].
20995         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20996         [__USE_XOPEN_EXTENDED].
20997         (SA_RESTART): Likewise.
20998         (SA_NODEFER): Likewise.
20999         (SA_RESETHAND): Likewise.
21000         (SA_NOPTRACE): Define only for [__USE_MISC].
21001
21002         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
21003         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
21004         (struct catalog_info): Likewise.
21005         * inet/htontest.c (lo): Likewise.
21006         (foo): Likewise.
21007         * inet/inet_lnaof.c (inet_lnaof): Likewise.
21008         * inet/inet_net.c (inet_network): Likewise.
21009         * inet/inet_netof.c (inet_netof): Likewise.
21010         * inet/rcmd.c (__ivaliduser): Likewise.
21011         (iruserok): Likewise.
21012         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
21013         * locale/programs/locale-spec.c (locale_special): Likewise.
21014         * nis/nis_findserv.c (struct findserv_req): Likewise.
21015         (__nis_findfastest_with_timeout): Likewise.
21016         * nss/test-netdb.c (test_network): Likewise.
21017         * resolv/inet_neta.c (inet_neta): Likewise.
21018         * resolv/ns_date.c (ns_datetosecs): Likewise.
21019         (SECS_PER_DAY): Likewise.
21020         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
21021         Likewise.
21022         * resolv/res_comp.c (__putlong): Likewise.
21023         (__putshort): Likewise.
21024         (_getlong): Likewise.
21025         (_getshort): Likewise.
21026         * resolv/res_debug.c (p_time): Likewise.
21027         (precsize_ntoa): Likewise.
21028         (precsize_aton): Likewise.
21029         (latlon2ul): Likewise.
21030         (loc_aton): Likewise.
21031         (loc_ntoa): Likewise.
21032         * resolv/res_hconf.c (struct netaddr): Likewise.
21033         (_res_hconf_reorder_addrs): Likewise.
21034         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
21035         (clnttcp_control): Likewise.
21036         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
21037         (clntudp_control): Likewise.
21038         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
21039         (clntunix_control): Likewise.
21040         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
21041         * sunrpc/rpc/auth.h (union des_block): Likewise.
21042         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
21043         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
21044         (xdrrec_create): Likewise.
21045         (xdrrec_endofrecord): Likewise.
21046         (flush_out): Likewise.
21047         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
21048         (xdrstdio_putlong): Likewise.
21049         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
21050         Likewise.
21051
21052         * misc/sys/cdefs.h (__long_double_t): Remove.
21053         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
21054         instead of __long_double_t,
21055         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
21056
21057 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21058
21059         * benchtests/scripts/compare_strings.py: Avoid display error when
21060         running on a text terminal.
21061
21062         * benchtests/scripts/compare_strings.py (main): Add an
21063         optional -base option.
21064         (process_results): New argument base_func.
21065
21066         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
21067         hardcoding memcpy.
21068         * benchtests/bench-memcpy-large.c (test_name): Likewise.
21069         * benchtests/bench-memcpy-random.c (test_name): Likewise.
21070
21071 2017-08-07  Andreas Schwab  <schwab@suse.de>
21072
21073         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
21074         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
21075         * intl/Makefile ($(objpfx)tst-gettext.out)
21076         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
21077         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
21078         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
21079         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
21080         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
21081         * posix/Makefile ($(objpfx)globtest.out)
21082         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
21083         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
21084         ($(objpfx)tst-printf.out): Likewise.
21085         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
21086         ($(objpfx)tst-setcontext3.out): Likewise.
21087
21088 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
21089
21090         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21091         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
21092         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
21093         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
21094         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
21095         and mptan-fma.
21096         (CFLAGS-doasin-fma.c): New.
21097         (CFLAGS-dosincos-fma.c): Likewise.
21098         (CFLAGS-e_asin-fma.c): Likewise.
21099         (CFLAGS-e_atan2-fma.c): Likewise.
21100         (CFLAGS-e_exp-fma.c): Likewise.
21101         (CFLAGS-e_log-fma.c): Likewise.
21102         (CFLAGS-e_pow-fma.c): Likewise.
21103         (CFLAGS-halfulp-fma.c): Likewise.
21104         (CFLAGS-mpa-fma.c): Likewise.
21105         (CFLAGS-mpatan-fma.c): Likewise.
21106         (CFLAGS-mpatan2-fma.c): Likewise.
21107         (CFLAGS-mpexp-fma.c): Likewise.
21108         (CFLAGS-mplog-fma.c): Likewise.
21109         (CFLAGS-mpsqrt-fma.c): Likewise.
21110         (CFLAGS-mptan-fma.c): Likewise.
21111         (CFLAGS-s_atan-fma.c): Likewise.
21112         (CFLAGS-sincos32-fma.c): Likewise.
21113         (CFLAGS-slowexp-fma.c): Likewise.
21114         (CFLAGS-slowpow-fma.c): Likewise.
21115         (CFLAGS-s_sin-fma.c): Likewise.
21116         (CFLAGS-s_tan-fma.c): Likewise.
21117         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
21118         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
21119         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
21120         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
21121         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
21122         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
21123         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
21124         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
21125         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
21126         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
21127         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
21128         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
21129         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
21130         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
21131         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
21132         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
21133         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
21134         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
21135         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
21136         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
21137         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
21138         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
21139         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
21140         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
21141         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
21142         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
21143         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
21144         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
21145         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
21146         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
21147         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
21148
21149 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
21150
21151         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
21152         (min_of_type_f): New macro.
21153         (min_of_type_): Likewise.
21154         (min_of_type_l): Likewise.
21155         (min_of_type_f128): Likewise.
21156         (min_of_type): Define using __MATH_TG and taking an expression
21157         argument.
21158         (math_check_force_underflow): Pass expression instead of type to
21159         min_of_type.
21160         (math_check_force_underflow_nonneg): Likewise.
21161
21162 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21163
21164         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
21165         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
21166         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
21167
21168 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21169
21170         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
21171         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
21172         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
21173         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
21174         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
21175         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
21176         memcpy_chk-nonshared, mempcpy_chk-nonshared,
21177         memmove_chk-nonshared and memset_chk-nonshared
21178         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
21179         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
21180         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
21181         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
21182         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
21183         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
21184         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
21185         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
21186         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
21187         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
21188         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
21189         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
21190         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
21191         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
21192         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
21193         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
21194         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
21195         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
21196         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
21197         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
21198         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
21199         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
21200         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
21201         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
21202         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
21203         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
21204         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
21205         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
21206         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
21207         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
21208         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
21209         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
21210         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
21211         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
21212         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
21213         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
21214         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
21215         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
21216         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
21217         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
21218         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
21219         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
21220         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
21221         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
21222         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
21223         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
21224         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
21225         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
21226         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
21227         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
21228         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
21229         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
21230         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
21231         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
21232         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
21233         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
21234         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
21235         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
21236         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
21237         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
21238         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
21239         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
21240         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
21241         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
21242         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
21243         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
21244         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
21245         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
21246         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
21247         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
21248         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
21249         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
21250         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
21251         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
21252         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
21253         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
21254         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
21255         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
21256         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
21257         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
21258         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
21259         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
21260         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
21261         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
21262         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
21263         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
21264         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
21265         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
21266         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
21267         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
21268         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
21269         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
21270         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
21271         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
21272         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
21273         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
21274         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
21275         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
21276         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
21277         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
21278         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
21279         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
21280         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
21281         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
21282         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
21283         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
21284         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
21285         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
21286
21287 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21288
21289         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
21290         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
21291         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
21292         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
21293         svml_d_log2_core-sse2, svml_d_log4_core-sse,
21294         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
21295         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
21296         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
21297         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
21298         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
21299         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
21300         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
21301         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
21302         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
21303         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
21304         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
21305         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
21306         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
21307         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
21308         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
21309         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
21310         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
21311         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
21312         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
21313         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
21314         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
21315         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
21316         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
21317         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
21318         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
21319         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
21320         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
21321         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
21322         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
21323         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
21324         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
21325         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
21326         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
21327         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
21328         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
21329         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
21330         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
21331         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
21332         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
21333         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
21334         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
21335         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
21336         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
21337         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
21338         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
21339         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
21340         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
21341         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
21342         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
21343         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
21344         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
21345         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
21346         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
21347         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
21348         ...
21349         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
21350         Don't include <sysdep.h> nor <init-arch.h>.
21351         (_ZGVbN2v_cos): Removed.
21352         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
21353         ...
21354         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
21355         Don't include <sysdep.h> nor <init-arch.h>.
21356         (_ZGVdN4v_cos): Removed.
21357         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
21358         ...
21359         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
21360         Don't include <sysdep.h> nor <init-arch.h>.
21361         (_ZGVeN8v_cos): Removed.
21362         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
21363         ...
21364         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
21365         Don't include <sysdep.h> nor <init-arch.h>.
21366         (_ZGVbN2v_exp): Removed.
21367         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
21368         ...
21369         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
21370         Don't include <sysdep.h> nor <init-arch.h>.
21371         (_ZGVdN4v_exp): Removed.
21372         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
21373         ...
21374         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
21375         Don't include <sysdep.h> nor <init-arch.h>.
21376         (_ZGVeN8v_exp): Removed.
21377         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
21378         ...
21379         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
21380         Don't include <sysdep.h> nor <init-arch.h>.
21381         (_ZGVbN2v_log): Removed.
21382         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
21383         ...
21384         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
21385         Don't include <sysdep.h> nor <init-arch.h>.
21386         (_ZGVdN4v_log): Removed.
21387         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
21388         ...
21389         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
21390         Don't include <sysdep.h> nor <init-arch.h>.
21391         (_ZGVeN8v_log): Removed.
21392         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
21393         ...
21394         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
21395         Don't include <sysdep.h> nor <init-arch.h>.
21396         (_ZGVbN2vv_pow): Removed.
21397         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
21398         ...
21399         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
21400         Don't include <sysdep.h> nor <init-arch.h>.
21401         (_ZGVdN4vv_pow): Removed.
21402         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
21403         ...
21404         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
21405         Don't include <sysdep.h> nor <init-arch.h>.
21406         (_ZGVeN8vv_pow): Removed.
21407         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
21408         ...
21409         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
21410         Don't include <sysdep.h> nor <init-arch.h>.
21411         (_ZGVbN2v_sin): Removed.
21412         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
21413         ...
21414         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
21415         Don't include <sysdep.h> nor <init-arch.h>.
21416         (_ZGVbN4v_sin): Removed.
21417         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
21418         ...
21419         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
21420         Don't include <sysdep.h> nor <init-arch.h>.
21421         (_ZGVbN8v_sin): Removed.
21422         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
21423         ...
21424         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
21425         Don't include <sysdep.h> nor <init-arch.h>.
21426         (_ZGVbN2vvv_sincos): Removed.
21427         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
21428         ...
21429         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
21430         Don't include <sysdep.h> nor <init-arch.h>.
21431         (_ZGVdN4vvv_sincos): Removed.
21432         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
21433         ...
21434         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
21435         Don't include <sysdep.h> nor <init-arch.h>.
21436         (_ZGVeN8vvv_sincos): Removed.
21437         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
21438         ...
21439         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
21440         Don't include <sysdep.h> nor <init-arch.h>.
21441         (_ZGVeN16v_cosf): Removed.
21442         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
21443         ...
21444         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
21445         Don't include <sysdep.h> nor <init-arch.h>.
21446         (_ZGVbN4v_cosf): Removed.
21447         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
21448         ...
21449         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
21450         Don't include <sysdep.h> nor <init-arch.h>.
21451         (_ZGVdN8v_cosf): Removed.
21452         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
21453         ...
21454         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
21455         Don't include <sysdep.h> nor <init-arch.h>.
21456         (_ZGVeN16v_expf): Removed.
21457         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
21458         ...
21459         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
21460         Don't include <sysdep.h> nor <init-arch.h>.
21461         (_ZGVbN4v_expf): Removed.
21462         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
21463         ...
21464         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
21465         Don't include <sysdep.h> nor <init-arch.h>.
21466         (_ZGVdN8v_expf): Removed.
21467         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
21468         ...
21469         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
21470         Don't include <sysdep.h> nor <init-arch.h>.
21471         (_ZGVeN16v_logf): Removed.
21472         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
21473         ...
21474         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
21475         Don't include <sysdep.h> nor <init-arch.h>.
21476         (_ZGVbN4v_logf): Removed.
21477         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
21478         ...
21479         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
21480         Don't include <sysdep.h> nor <init-arch.h>.
21481         (_ZGVdN8v_logf): Removed.
21482         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
21483         ...
21484         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
21485         Don't include <sysdep.h> nor <init-arch.h>.
21486         (_ZGVeN16vv_powf): Removed.
21487         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
21488         ...
21489         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
21490         Don't include <sysdep.h> nor <init-arch.h>.
21491         (_ZGVbN4vv_powf): Removed.
21492         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
21493         ...
21494         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
21495         Don't include <sysdep.h> nor <init-arch.h>.
21496         (_ZGVdN8vv_powf): Removed.
21497         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
21498         ...
21499         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
21500         Don't include <sysdep.h> nor <init-arch.h>.
21501         (_ZGVeN16vvv_sincosf): Removed.
21502         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
21503         ...
21504         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
21505         Don't include <sysdep.h> nor <init-arch.h>.
21506         (_ZGVbN4vvv_sincosf): Removed.
21507         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
21508         ...
21509         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
21510         Don't include <sysdep.h> nor <init-arch.h>.
21511         (_ZGVdN8vvv_sincosf): Removed.
21512         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
21513         ...
21514         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
21515         Don't include <sysdep.h> nor <init-arch.h>.
21516         (_ZGVeN16v_sinf): Removed.
21517         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
21518         ...
21519         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
21520         Don't include <sysdep.h> nor <init-arch.h>.
21521         (_ZGVbN4v_sinf): Removed.
21522         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
21523         ...
21524         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
21525         Don't include <sysdep.h> nor <init-arch.h>.
21526         (_ZGVdN8v_sinf): Removed.
21527
21528 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21529
21530         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21531         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
21532         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
21533         s_rint-sse4_1 and s_rintf-sse4_1.
21534         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
21535         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
21536         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
21537         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
21538         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
21539         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
21540         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
21541         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
21542         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
21543         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
21544         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
21545         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21546         (__ceil): Removed.
21547         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
21548         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
21549         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21550         (__ceilf): Removed.
21551         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
21552         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
21553         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21554         (__floor): Removed.
21555         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
21556         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
21557         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21558         (__floorf): Removed.
21559         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
21560         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
21561         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21562         (__nearbyint): Removed.
21563         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
21564         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
21565         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21566         (__nearbyintf): Removed.
21567         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
21568         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
21569         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21570         (__rint): Removed.
21571         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
21572         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
21573         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21574         (__rintf): Removed.
21575
21576 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21577
21578         * sysdeps/i386/start.S (_start): Check Check PIC instead of
21579         SHARED.  Avoid dynamic relocation against main in static PIE.
21580
21581 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21582
21583         [BZ #21815]
21584         * elf/Makefile (CFLAGS-tst-prelink.c): New.
21585         (LDFLAGS-tst-prelink): Likewise.
21586
21587 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21588
21589         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
21590         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
21591         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
21592         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
21593         (INTERNAL_SYSCALL_NCS): Likewise.
21594         (LOADARGS_1): Likewise.
21595         (LOADARGS_5): Likewise.
21596         (RESTOREARGS_1): Likewise.
21597         (RESTOREARGS_5): Likewise.
21598
21599 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21600
21601         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
21602         (MEMPCPY_SYMBOL): Likewise.
21603         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
21604         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
21605         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
21606         in libc.a.
21607         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
21608         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
21609         Likewise.
21610         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
21611         (__hidden_ver1): Don't use in libc.a.
21612         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
21613         (__mempcpy): Don't create a weak alias in libc.a.
21614         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
21615         libc.a.
21616         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
21617         (__hidden_ver1): Don't use in libc.a.
21618
21619 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21620
21621         * config.make.in (have-insert): New.
21622         * configure.ac (libc_cv_insert): New.  Set to yes if linker
21623         supports INSERT in linker script.
21624         (AC_SUBST(libc_cv_insert): New.
21625         * configure: Regenerated.
21626         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
21627         if $(have-insert) == yes.
21628
21629 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21630
21631         * elf/Makefile (tests): Add vismain only if
21632         $(have-protected-data) == yes.
21633         (tests-pie): Likewise.
21634
21635 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21636
21637         [BZ #21871]
21638         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
21639         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
21640
21641 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21642
21643         [BZ #21790]
21644         * sysdeps/i386/i586/memset.S
21645         (__memset_zero_constant_len_parameter): Removed.
21646         * sysdeps/i386/i686/memset.S
21647         (__memset_zero_constant_len_parameter): Likewise.
21648         * sysdeps/i386/i686/multiarch/memset_chk.S
21649         (__memset_zero_constant_len_parameter): Likewise.
21650         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
21651         Likewise.
21652
21653 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21654
21655         * stdlib/getentropy.c (getentropy): Change return type to int.
21656
21657 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21658
21659         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
21660
21661 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
21662
21663         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
21664         u_intN_t.
21665         * math/s_nexttowardf.c (__nexttowardf): Likewise.
21666         * sysdeps/generic/math_private.h (ieee_double_shape_type):
21667         Likewise.
21668         (ieee_float_shape_type): Likewise.
21669         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
21670         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
21671         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
21672         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
21673         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
21674         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
21675         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
21676         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
21677         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
21678         Likewise.
21679         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
21680         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
21681         (__ieee754_yn): Likewise.
21682         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
21683         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
21684         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
21685         Likewise.
21686         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
21687         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
21688         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
21689         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
21690         (__erfc): Likewise.
21691         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
21692         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
21693         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
21694         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
21695         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
21696         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
21697         Likewise.
21698         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
21699         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
21700         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
21701         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
21702         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
21703         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
21704         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
21705         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
21706         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
21707         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
21708         (__issignaling): Likewise.
21709         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
21710         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
21711         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
21712         Likewise.
21713         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
21714         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
21715         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
21716         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
21717         Likewise.
21718         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
21719         Likewise.
21720         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
21721         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
21722         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
21723         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
21724         (__erfcf): Likewise.
21725         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
21726         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
21727         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
21728         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
21729         Likewise.
21730         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
21731         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
21732         Likewise.
21733         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
21734         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
21735         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
21736         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
21737         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
21738         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
21739         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
21740         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
21741         Likewise.
21742         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
21743         Likewise.
21744         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
21745         Likewise.
21746         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
21747         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
21748         Likewise.
21749         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
21750         Likewise.
21751         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
21752         (__ieee754_ynl): Likewise.
21753         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
21754         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
21755         Likewise.
21756         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
21757         Likewise.
21758         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
21759         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
21760         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
21761         Likewise.
21762         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
21763         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
21764         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
21765         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
21766         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
21767         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
21768         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
21769         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
21770         Likewise.
21771         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
21772         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
21773         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
21774         Likewise.
21775         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
21776         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
21777         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
21778         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
21779         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
21780         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
21781         Likewise.
21782         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
21783         Likewise.
21784         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
21785         Likewise.
21786         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
21787         Likewise.
21788         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
21789         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
21790         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
21791         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
21792         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
21793         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
21794         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
21795         Likewise.
21796         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
21797         Likewise.
21798         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
21799         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
21800         Likewise.
21801         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
21802         (__ieee754_remainderl): Likewise.
21803         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
21804         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
21805         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
21806         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
21807         Likewise.
21808         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
21809         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
21810         Likewise.
21811         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
21812         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
21813         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
21814         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
21815         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
21816         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
21817         Likewise.
21818         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
21819         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
21820         (__ieee754_y0l): Likewise.
21821         (pzero): Likewise.
21822         (qzero): Likewise.
21823         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
21824         (__ieee754_y1l): Likewise.
21825         (pone): Likewise.
21826         (qone): Likewise.
21827         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
21828         (__ieee754_ynl): Likewise.
21829         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
21830         (__ieee754_lgammal_r): Likewise.
21831         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
21832         Likewise.
21833         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
21834         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
21835         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
21836         (__erfcl): Likewise.
21837         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
21838         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
21839         Likewise.
21840         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
21841         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
21842         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
21843         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
21844         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
21845         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
21846         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
21847         Likewise.
21848         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
21849         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
21850         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
21851         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
21852         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
21853         Likewise.
21854         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
21855         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
21856         Likewise.
21857         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
21858         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
21859         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
21860         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
21861         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
21862
21863 2017-08-03  Florian Weimer  <fweimer@redhat.com>
21864
21865         [BZ #21885]
21866         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
21867         on memory allocation failure.
21868
21869 2017-08-03  Alan Modra  <amodra@gmail.com>
21870
21871         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
21872         tst-tlsopt-powerpc.c with function name change and no test harness.
21873         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
21874         Call tls_get_addr_opt_test.
21875         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
21876         (modules-names): Add mod-tlsopt-powerpc.
21877         (mod-tlsopt-powerpc.so-no-z-defs): Define.
21878         (tst-tlsopt-powerpc): Depend on .so.
21879         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
21880         define.  Expand use in TLS_GD and TLS_LD.
21881
21882 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21883
21884         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
21885         function.
21886         * sysdeps/posix/shm_open.c: Include <pthread.h>.
21887
21888 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21889
21890         [BZ #21686]
21891         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
21892         comparing size with that of double.
21893         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21894         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21895         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21896         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21897         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21898         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
21899         unsigned __int128 types.
21900
21901 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
21902
21903         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
21904         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
21905         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
21906         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
21907         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
21908
21909 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21910
21911         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
21912
21913 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21914
21915         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
21916         of SHARED.
21917         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
21918         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
21919         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
21920         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
21921         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
21922         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
21923         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
21924
21925 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21926
21927         [BZ #21685]
21928         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
21929         bit-field expressions passed to sizeof or typeof.
21930         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21931         (__TGMATH_F128): Likewise.
21932         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21933         (__TGMATH_CF128): Likewise.
21934         (__TGMATH_UNARY_REAL_ONLY): Likewise.
21935         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21936         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
21937         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
21938         (__TGMATH_BINARY_REAL_ONLY): Likewise.
21939         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21940         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21941         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21942         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21943         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
21944         (__TGMATH_UNARY_REAL_IMAG): Likewise.
21945         (__TGMATH_UNARY_IMAG): Likewise.
21946         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
21947         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21948         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
21949         type.
21950         (define_vars_for_type): Handle bit_field type specially.
21951         (Tests.__init__): Declare structure with bit-field element.
21952
21953 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21954
21955         [BZ #21791]
21956         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
21957         (MEMCPY_CHK): Define only if SHARED is defined.
21958         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
21959         Likewise.
21960         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
21961         Likewise.
21962
21963 See ChangeLog.18 for earlier changes.