ChangeLog

   1 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/generic/math-type-macros-double.h: Include
   4         <math-svid-compat.h>.
   5         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
   6         * sysdeps/generic/math-type-macros-float.h: Include
   7         <math-svid-compat.h>.
   8         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
   9         * sysdeps/generic/math-type-macros-ldouble.h: Include
  10         <math-svid-compat.h>.
  11         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
  12         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
  13         condition.
  14         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
  15         * math/w_acosf_compat.c: Likewise.
  16         * math/w_acosh_compat.c: Likewise.
  17         * math/w_acoshf_compat.c: Likewise.
  18         * math/w_acoshl_compat.c: Likewise.
  19         * math/w_acosl_compat.c: Likewise.
  20         * math/w_asin_compat.c: Likewise.
  21         * math/w_asinf_compat.c: Likewise.
  22         * math/w_asinl_compat.c: Likewise.
  23         * math/w_atan2_compat.c: Likewise.
  24         * math/w_atan2f_compat.c: Likewise.
  25         * math/w_atan2l_compat.c: Likewise.
  26         * math/w_atanh_compat.c: Likewise.
  27         * math/w_atanhf_compat.c: Likewise.
  28         * math/w_atanhl_compat.c: Likewise.
  29         * math/w_cosh_compat.c: Likewise.
  30         * math/w_coshf_compat.c: Likewise.
  31         * math/w_coshl_compat.c: Likewise.
  32         * math/w_exp10_compat.c: Likewise.
  33         * math/w_exp10f_compat.c: Likewise.
  34         * math/w_exp10l_compat.c: Likewise.
  35         * math/w_exp2_compat.c: Likewise.
  36         * math/w_exp2f_compat.c: Likewise.
  37         * math/w_exp2l_compat.c: Likewise.
  38         * math/w_fmod_compat.c: Likewise.
  39         * math/w_fmodf_compat.c: Likewise.
  40         * math/w_fmodl_compat.c: Likewise.
  41         * math/w_hypot_compat.c: Likewise.
  42         * math/w_hypotf_compat.c: Likewise.
  43         * math/w_hypotl_compat.c: Likewise.
  44         * math/w_j0_compat.c: Likewise.
  45         * math/w_j0f_compat.c: Likewise.
  46         * math/w_j0l_compat.c: Likewise.
  47         * math/w_j1_compat.c: Likewise.
  48         * math/w_j1f_compat.c: Likewise.
  49         * math/w_j1l_compat.c: Likewise.
  50         * math/w_jn_compat.c: Likewise.
  51         * math/w_jnf_compat.c: Likewise.
  52         * math/w_jnl_compat.c: Likewise.
  53         * math/w_lgamma_r_compat.c: Likewise.
  54         * math/w_lgammaf_r_compat.c: Likewise.
  55         * math/w_lgammal_r_compat.c: Likewise.
  56         * math/w_log10_compat.c: Likewise.
  57         * math/w_log10f_compat.c: Likewise.
  58         * math/w_log10l_compat.c: Likewise.
  59         * math/w_log2_compat.c: Likewise.
  60         * math/w_log2f_compat.c: Likewise.
  61         * math/w_log2l_compat.c: Likewise.
  62         * math/w_log_compat.c: Likewise.
  63         * math/w_logf_compat.c: Likewise.
  64         * math/w_logl_compat.c: Likewise.
  65         * math/w_pow_compat.c: Likewise.
  66         * math/w_powf_compat.c: Likewise.
  67         * math/w_powl_compat.c: Likewise.
  68         * math/w_remainder_compat.c: Likewise.
  69         * math/w_remainderf_compat.c: Likewise.
  70         * math/w_remainderl_compat.c: Likewise.
  71         * math/w_sinh_compat.c: Likewise.
  72         * math/w_sinhf_compat.c: Likewise.
  73         * math/w_sinhl_compat.c: Likewise.
  74         * math/w_sqrt_compat.c: Likewise.
  75         * math/w_sqrtf_compat.c: Likewise.
  76         * math/w_sqrtl_compat.c: Likewise.
  77         * math/w_tgamma_compat.c: Likewise.
  78         * math/w_tgammaf_compat.c: Likewise.
  79         * math/w_tgammal_compat.c: Likewise.
  80         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
  81         [LIBM_SVID_COMPAT].
  82         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
  83         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
  84         [LIBM_SVID_COMPAT].
  85         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
  86         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
  87         [LIBM_SVID_COMPAT].
  88         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
  89         * sysdeps/i386/fpu/w_sqrt.c: New file.
  90         * sysdeps/ia64/fpu/w_acos.c: Likewise.
  91         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
  92         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
  93         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
  94         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
  95         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
  96         * sysdeps/ia64/fpu/w_asin.c: Likewise.
  97         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
  98         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
  99         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
 100         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
 101         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
 102         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
 103         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
 104         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
 105         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
 106         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
 107         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
 108         * sysdeps/ia64/fpu/w_exp.c: Likewise.
 109         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
 110         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
 111         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
 112         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
 113         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
 114         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
 115         * sysdeps/ia64/fpu/w_expf.c: Likewise.
 116         * sysdeps/ia64/fpu/w_expl.c: Likewise.
 117         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
 118         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
 119         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
 120         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
 121         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
 122         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
 123         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
 124         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
 125         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
 126         * sysdeps/ia64/fpu/w_log.c: Likewise.
 127         * sysdeps/ia64/fpu/w_log10.c: Likewise.
 128         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
 129         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
 130         * sysdeps/ia64/fpu/w_log2.c: Likewise.
 131         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
 132         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
 133         * sysdeps/ia64/fpu/w_logf.c: Likewise.
 134         * sysdeps/ia64/fpu/w_logl.c: Likewise.
 135         * sysdeps/ia64/fpu/w_pow.c: Likewise.
 136         * sysdeps/ia64/fpu/w_powf.c: Likewise.
 137         * sysdeps/ia64/fpu/w_powl.c: Likewise.
 138         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
 139         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
 140         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
 141         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
 142         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
 143         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
 144         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
 145         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
 146         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
 147         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
 148         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
 149         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
 150         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
 151         [LIBM_SVID_COMPAT].
 152         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
 153         * sysdeps/ieee754/k_standard.c: Likewise.
 154         * sysdeps/ieee754/k_standardf.c: Likewise.
 155         * sysdeps/ieee754/k_standardl.c: Likewise.
 156         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
 157         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
 158         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
 159         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
 160         long_double_symbol call on [LIBM_SVID_COMPAT].
 161         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
 162         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
 163         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
 164         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
 165         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
 166         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
 167         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
 168         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
 169         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
 170         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
 171         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
 172         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
 173         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
 174         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
 175         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
 176         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
 177         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
 178         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
 179         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
 180         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
 181         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
 182         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
 183
 184 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
 185
 186         * include/shlib-compat.h (TEST_COMPAT): New Macro.
 187         * malloc/tst-mallocstate.c: Convert from test-skeleton
 188         to test-driver.  Ifdef code using TEST_COMPAT macro.
 189         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
 190         * math/test-matherr.c: Likewise.
 191
 192 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
 193
 194         [BZ #22086]
 195         * debug/pcprofiledump.c (main): Use byte-swapped mask when
 196         comparing word with byte-swapped constant.
 197
 198 2017-09-05  Chris Leonard <cjlhomeaddress@gmail.com>
 199
 200         [BZ #20498]
 201         * locale/iso-639.def: add Miskito.
 202         * localedata/SUPPORTED: Add miq_NI/UTF-8.
 203         * localedata/locales/miq_NI: New file.
 204
 205 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 206
 207         [BZ #18822]
 208         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
 209         (__mkdir): Likewise.
 210         * io/chmod.c (__chmod): Add libc_hidden_def.
 211         * io/mkdir.c (__mkdir): Likewise.
 212         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
 213         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
 214         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
 215         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
 216
 217 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
 218
 219         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 220         version to 4.13.
 221
 222         [BZ #22082]
 223         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
 224         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
 225
 226 2017-09-04  Florian Weimer  <fweimer@redhat.com>
 227
 228         * math/math.h: Issue warning if log is defined.
 229
 230 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
 231
 232         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 233         kernel version to 4.13.
 234
 235 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 236
 237         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
 238         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
 239         parameter.
 240         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
 241         just <bits/types.h>.
 242         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
 243         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
 244         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
 245         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
 246         * misc/preadv2.c: Include <errno.h>.
 247         * misc/preadv64v2.c: Include <errno.h>.
 248         * misc/pwritev2.c: Include <errno.h>.
 249         * misc/pwritev64v2.c: Include <errno.h>.
 250         * sysdeps/posix/preadv2.c: Include <errno.h>.
 251         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
 252         Fix <unistd.h> inclusion.
 253         * sysdeps/posix/pwritev2.c: Include <errno.h>.
 254         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
 255         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
 256         __strtoul_internal): New functions.
 257         * sysdeps/posix/pause.c: Include <sigsetops.h>.
 258         * sysdeps/posix/system.c: Include <sigsetops.h>.
 259         * sysdeps/mach/hurd/i386/Makefile
 260         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
 261         [$(subdir) = csu] (sysdep-only-routines): Likewise.
 262         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
 263         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
 264         __feraiseexcept_renamed to feraiseexcept instead of
 265         __GI_feraiseexcept.
 266         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
 267         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
 268         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
 269         RWF_NOWAIT): Define to 0 if undefined already.
 270         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
 271         boils down to 0.
 272         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
 273         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
 274
 275 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
 276
 277         * manual/math.texi (pow10): Do not document.
 278         (pow10f): Likewise.
 279         (pow10l): Likewise.
 280         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
 281         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
 282         * math/libm-test-exp10.inc (pow10_test): Remove.
 283         (do_test): Do not call pow10.
 284         * math/w_exp10_compat.c (pow10): Make into compat symbol.
 285         [NO_LONG_DOUBLE] (pow10l): Likewise.
 286         * math/w_exp10f_compat.c (pow10f): Likewise.
 287         * math/w_exp10l_compat.c (pow10l): Likewise.
 288         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
 289         (pow10): Make into compat symbol.
 290         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
 291         (pow10f): Make into compat symbol.
 292         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
 293         (pow10l): Make into compat symbol.
 294         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
 295         pow10.
 296         (CFLAGS-nldbl-pow10.c): Remove variable..
 297         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
 298         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
 299         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
 300         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
 301         Undefine and redefine.
 302         (pow10l): Make into compat symbol.
 303         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
 304         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
 305         * sysdeps/arm/libm-test-ulps: Likewise.
 306         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
 307         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
 308         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
 309         * sysdeps/microblaze/libm-test-ulps: Likewise.
 310         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
 311         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 312         * sysdeps/nios2/libm-test-ulps: Likewise.
 313         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
 314         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
 315         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
 316         * sysdeps/sh/libm-test-ulps: Likewise.
 317         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
 318         * sysdeps/tile/libm-test-ulps: Likewise.
 319         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 320
 321 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 322
 323         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
 324
 325 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 326
 327         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
 328         "../ChangeLog.old/ChangeLog.8".
 329         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
 330         "../ChangeLog.old/ChangeLog.14".
 331
 332 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
 335         Threads Library.
 336
 337 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
 338
 339         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
 340
 341 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * csu/version.c (banner): Remove "by Roland McGrath et al.".
 344         * nptl/Banner: Remove "by Ulrich Drepper et al.".
 345
 346 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 347
 348         * stdlib/tst-atexit-common.c (do_test): Test support for at least
 349         32 atexit handlers.
 350
 351 2017-09-01  Zack Weinberg  <zackw@panix.com>
 352
 353         * math/math.h (HUGE_VAL): Improve commentary.
 354
 355 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 356             Andreas Schwab  <schwab@suse.de>
 357
 358         [BZ #21530]
 359         * include/stdio.h (__gen_tempfd): New function.
 360         * stdio-common/Makefile (routines): Add gentempfd.
 361         * stdio-common/gentempfd.c: New file.
 362         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
 363         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
 364         unnamed file first.
 365
 366 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 367
 368         [BZ #21915]
 369         [BZ #21922]
 370         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
 371         result to determine success or failure, not the errno value.
 372         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
 373         (tst-nss-files-hosts-erange): Link with -ldl.
 374         * nss/tst-nss-files-hosts-erange.c: New file.
 375         * nss/tst-resolv-basic.c (response): Handle nodata.example.
 376         (do_test): Add NO_DATA tests.
 377         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
 378         (do_test): Call it.
 379
 380 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 381
 382         [BZ #21922]
 383         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
 384         coming from gethostbyname2_r.
 385
 386 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 387
 388         * support/namespace.h (struct support_chroot_configuration): Add
 389         hosts, host_conf.
 390         (struct support_chroot): Add path_hosts, path_host_conf.
 391         * support/support_chroot.c (write_file): New function.
 392         (support_chroot_create): Call it to process /etc/resolv.conf,
 393         /etc/hosts, /etc/host.conf.
 394         (support_chroot_free): Update.
 395
 396 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 397
 398         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
 399         status indicates it is set.
 400
 401 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 402
 403         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
 404         function lookup failures more reliable.
 405
 406 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 407
 408         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
 409         (getcanonname): Likewise.
 410         (gaih_inet): Likewise.
 411
 412 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 413
 414         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
 415         (getcanonname): Likewise.
 416         (gaih_inet): Likewise.
 417
 418 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
 419             Richard Henderson <rth@twiddle.net>
 420
 421         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
 422         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
 423         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
 424         (IREG_SIZE, OREG_SIZE): New macros.
 425         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
 426         (IREG_SIZE, OREG_SIZE): New macros.
 427         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
 428         (IREG_SIZE): New macro.
 429         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
 430         (IREG_SIZE): New macro.
 431         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
 432         New includes.
 433         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
 434         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
 435         (__CONCATX): Handle exceptions correctly on large values that may
 436         set FE_INVALID.
 437         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
 438         Initialize if not already set.
 439         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
 440
 441 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 442
 443         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
 444         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
 445         Likewise.
 446         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
 447         Likewise.
 448         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
 449         Likewise.
 450         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
 451         Likewise.
 452         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
 453         Likewise.
 454         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
 455         Likewise.
 456         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
 457         Likewise.
 458         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
 459         (NO_CANCELLATION): Likewise.
 460         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
 461         Likewise.
 462         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
 463         Likewise.
 464         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
 465         Likewise.
 466         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
 467         (NO_CANCELLATION): Likewise.
 468         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
 469         (NO_CANCELLATION): Likewise.
 470         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
 471         Likewise
 472         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
 473         Likewise.
 474         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
 475         Likewise.
 476         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
 477         Likewise.
 478         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
 479         hidden prototype.
 480         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
 481         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
 482
 483 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
 484
 485         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
 486         in resolver call.
 487
 488 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 489
 490         * include/libc-symbols.h (internal_function): Remove.
 491
 492 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 493
 494         * stdlib/fmtmsg.c (internal_addseverity): Remove
 495         internal_function.
 496
 497 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 498
 499         * stdio-common/printf_fp.c (group_number): Remove
 500         internal_function.
 501         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
 502
 503 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 504
 505         * posix/fnmatch.c (internal_function): Remove definition.
 506         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
 507         * posix/regcomp.c (peek_token, init_word_char)
 508         (duplicate_node_closure, fetch_token, peek_token)
 509         (peek_token_bracket, build_range_exp, build_collating_symbol):
 510         Likewise.
 511         * posix/regex_internal.c (re_string_construct_common)
 512         (create_ci_newstate, create_cd_newstate, re_string_allocate)
 513         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
 514         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
 515         (re_string_translate_buffer, re_string_reconstruct)
 516         (re_string_peek_byte_case, re_string_fetch_byte_case)
 517         (re_string_destruct, re_string_context_at, re_node_set_alloc)
 518         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
 519         (re_node_set_add_intersect, re_node_set_init_union)
 520         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
 521         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
 522         (re_dfa_add_node, calc_state_hash, re_acquire_state)
 523         (re_acquire_state_context): Likewise.
 524         * posix/regex_internal.h (internal_function): Remove definition.
 525         (re_string_realloc_buffers, build_wcs_buffer)
 526         (build_wcs_upper_buffer, build_upper_buffer)
 527         (re_string_translate_buffer, re_string_context_at)
 528         (re_string_char_size_at, re_string_wchar_at)
 529         (re_string_elem_size_at): Likewise.
 530         * posix/regexec.c (match_ctx_init, match_ctx_clean)
 531         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
 532         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
 533         (re_search_internal, re_search_2_stub, re_search_stub)
 534         (re_copy_regs, prune_impossible_nodes, check_matching)
 535         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
 536         (free_fail_stack_return, sift_states_iter_mb)
 537         (sift_states_backward, build_sifted_states)
 538         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
 539         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
 540         (check_subexp_limits, sift_states_bkref, merge_state_array)
 541         (find_recover_state, transit_state, merge_state_with_log)
 542         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
 543         (transit_state_mb, transit_state_bkref, get_subexp)
 544         (get_subexp_sub, find_subexp_node, check_arrival)
 545         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
 546         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
 547         (check_node_accept_bytes, find_collation_sequence_value)
 548         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
 549         (acquire_init_state_context, check_halt_node_context)
 550         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
 551         (sub_epsilon_src_nodes): Likewise.
 552         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
 553         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
 554         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
 555         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
 556         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
 557         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
 558         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
 559         * sysdeps/posix/ttyname.c (getttyname): Likewise.
 560         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
 561         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
 562         (PREADV): Likewise.
 563         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
 564         (PREADV): Likewise.
 565         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
 566         (PWRITEV): Likewise.
 567         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
 568         (PWRITEV): Likewise.
 569         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
 570         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
 571
 572 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 573
 574         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
 575         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
 576         Remove internal_function.
 577         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
 578         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
 579         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
 580         (__deallocate_stack, __libc_pthread_init)
 581         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
 582         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
 583         (__libc_disable_asynccancel, __librt_disable_asynccancel):
 584         Likewise.
 585         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
 586         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
 587         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
 588         Likewise.
 589         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
 590         (__pthread_mutex_unlock_usercnt): Likewise.
 591
 592 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 593
 594         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
 595         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
 596         (fts_safe_changedir): Remove internal_function.
 597         * io/ftw.c (internal_function): Remove definition.
 598         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
 599
 600 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 601
 602         * inet/deadline.c (__deadline_current_time)
 603         (__deadline_from_timeval, __deadline_to_ms): Remove
 604         internal_function.
 605         * inet/getnameinfo.c (nrl_domainname): Likewise.
 606         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
 607         * inet/inet6_option.c (add_pad): Likewise.
 608         * inet/net-internal.h (__deadline_current_time)
 609         (__deadline_from_timeval, __deadline_to_ms): Likewise.
 610         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
 611         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
 612         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
 613
 614 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
 615
 616         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
 617         include <bits/nan.h>.
 618         * math/Makefile (headers): Remove bits/nan.h.
 619         * bits/nan.h: Remove.
 620         * sysdeps/ieee754/bits/nan.h: Likewise.
 621         * sysdeps/mips/bits/nan.h: Likewise.
 622
 623         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
 624         not include <bits/inf.h>.
 625         * math/Makefile (headers): Remove bits/inf.h.
 626         * bits/inf.h: Remove.
 627         * sysdeps/ieee754/bits/inf.h: Likewise.
 628
 629         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
 630         bits/huge_vall.h or bits/huge_val_flt128.h.
 631         (HUGE_VAL): Define directly here.
 632         [__USE_ISOC99] (HUGE_VALF): Likewise.
 633         [__USE_ISOC99] (HUGE_VALL): Likewise.
 634         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
 635         (HUGE_VAL_F128): Likewise.
 636         * math/Makefile (headers): Remove bits/huge_val.h,
 637         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
 638         * bits/huge_val.h: Remove.
 639         * bits/huge_val_flt128.h: Likewise.
 640         * bits/huge_valf.h: Likewise.
 641         * bits/huge_vall.h: Likewise.
 642         * sysdeps/ia64/bits/huge_vall.h: Likewise.
 643         * sysdeps/ieee754/bits/huge_val.h: Likewise.
 644         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
 645         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
 646         * sysdeps/sh/bits/huge_val.h: Likewise.
 647         * sysdeps/sparc/bits/huge_vall.h: Likewise.
 648         * sysdeps/x86/bits/huge_vall.h: Likewise.
 649
 650 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 651
 652         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
 653         internal_function.
 654         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
 655         Likewise.
 656         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
 657         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
 658         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
 659         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
 660         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 661         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
 662         * elf/dl-libc.c (dlerror_run): Likewise.
 663         * elf/dl-load.c (add_name_to_object, decompose_rpath)
 664         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
 665         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
 666         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
 667         Likewise.
 668         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
 669         (_dl_higher_prime_number, _dl_strtoul): Likewise.
 670         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
 671         * elf/dl-profile.c (_dl_start_profile): Likewise.
 672         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
 673         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
 674         Likewise.
 675         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
 676         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
 677         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
 678         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
 679         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
 680         (_dl_allocate_tls_storage): Likewise.
 681         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
 682         (_dl_check_all_versions): Likewise.
 683         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
 684         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
 685         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
 686         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
 687         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
 688         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
 689         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
 690         internal_function from __dl_start.
 691         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
 692         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
 693         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
 694         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
 695         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
 696         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
 697         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
 698         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
 699         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
 700         (_dl_next_ld_env_entry, _dl_important_hwcaps)
 701         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
 702         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
 703         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
 704         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
 705         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
 706         Likewise.
 707         (struct rtld_global_ro): Remove internal_function from the
 708         _dl_lookup_symbol_x member.
 709         (_dl_symbol_value): Remove.  No longer defined anywhere.
 710         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
 711         internal_function.
 712         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
 713         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
 714         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
 715         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
 716         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
 717         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
 718         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
 719         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
 720         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
 721         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
 722         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
 723         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
 724
 725 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 726
 727         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
 728         Remove internal_function.
 729         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
 730         Likewise.
 731         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
 732         Likewise.
 733
 734 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 735
 736         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
 737         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
 738         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
 739
 740 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 741
 742         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
 743         (__gai_enqueue_request): Remove internal_function.
 744         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
 745         (__gai_remove_request, __gai_notify, __gai_notify_only)
 746         (__gai_sigqueue): Likewise.
 747         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
 748         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
 749         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
 750         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
 751         Likewise.
 752
 753 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 754
 755         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
 756         * include/dirent.h (__opendirat, __getdents, __getdents64)
 757         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
 758         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
 759         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
 760         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
 761         Likewise.
 762         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
 763
 764 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 765
 766         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
 767         internal_function.
 768         (GETCWD_RETURN_TYPE): Likewise.
 769
 770 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 771
 772         * include/time.h (__tz_compute, __strptime_internal): Remove
 773         internal_function.
 774         * time/strptime_l.c (__strptime_internal): Likewise.
 775         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
 776
 777 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 778
 779         * iconv/gconv.c (__gconv): Remove internal_function.
 780         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
 781         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
 782         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
 783         (__gconv_release_cache): Likewise.
 784         * iconv/gconv_close.c (__gconv_close): Likewise.
 785         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
 786         (read_conf_file, __gconv_get_path): Likewise.
 787         * iconv/gconv_db.c (derivation_lookup, add_derivation)
 788         (__gconv_release_step, gen_steps, increment_counter)
 789         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
 790         (__gconv_close_transform, free_modules_db): Likewise.
 791         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
 792         Likewise.
 793         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
 794         (__gconv_find_transform, __gconv_lookup_cache)
 795         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
 796         (__gconv_close_transform, __gconv_release_cache)
 797         (__gconv_loaded_object, __gconv_release_shlib)
 798         (__gconv_compare_alias): Likewise.
 799         * iconv/gconv_open.c (__gconv_open): Likewise.
 800         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
 801         * iconv/iconvconfig.c (add_module): Likewise.
 802         * intl/dcigettext.c (plural_lookup, guess_category_value)
 803         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
 804         * intl/eval-plural.h (plural_eval): Likewise.
 805         * intl/finddomain.c (_nl_find_domain): Likewise.
 806         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
 807         (_nl_load_domain, _nl_find_msg): Likewise.
 808         (internal_function): Remove definition.
 809         * intl/loadinfo.h (internal_function): Likewise.
 810         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
 811         internal_function.
 812         * intl/localealias.c (internal_function): Remove definition.
 813         (read_alias_file): Remove internal_function.
 814         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
 815         * intl/plural-exp.h (internal_function): Remove definition.
 816         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
 817         internal_function.
 818         * intl/plural.c: Regenerate.
 819         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
 820         * locale/coll-lookup.c (__collidx_table_lookup)
 821         (__collseq_table_lookup): Likewise.
 822         * locale/coll-lookup.h (__collidx_table_lookup)
 823         (__collseq_table_lookup): Likewise.
 824         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
 825         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
 826         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
 827         (_nl_unload_locale): Likewise.
 828         * locale/localeinfo.h (struct __locale_data): Remove
 829         internal_function from cleanup member.
 830         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
 831         (_nl_remove_locale, _nl_load_locale_from_archive)
 832         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
 833         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
 834         (_nl_cleanup_time): Remove internal_function.
 835         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
 836         (_nl_parse_alt_digit): Likewise.
 837         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
 838         (_nl_select_era_entry): Likewise.
 839         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
 840         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
 841         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
 842         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
 843         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
 844
 845 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 846
 847         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
 848         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
 849         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
 850         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
 851         Likewise.
 852         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
 853         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
 854         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
 855         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
 856         Likewise.
 857         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
 858
 859 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 860
 861         * misc/getttyent.c (skip, value): Remove internal_function.
 862         * misc/syslog.c (openlog_internal): Likewise.
 863         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
 864
 865 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 866
 867         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
 868         (__nss_rewrite_field): Remove internal_function.
 869         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
 870         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
 871         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
 872         * nss/nsswitch.c (nss_parse_file, nss_getline)
 873         (nss_parse_service_list, nss_new_service): Likewise.
 874         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
 875         * nss/valid_field.c (__nss_valid_field): Likewise.
 876         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
 877
 878 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 879
 880         * malloc/arena.c (__malloc_fork_lock_parent)
 881         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
 882         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
 883         internal_function from defintions.
 884         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
 885         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
 886         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
 887         internal_function from declarations.
 888         * malloc/malloc.c (internal_function): Do not define.
 889         (mem2mem_check): Remove internal_function from declaration.
 890         (munmap_chunk, mremap_chunk): Remove internal_function.
 891         * malloc/mtrace.c (tr_where): Likewise.
 892
 893 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 894
 895         * include/rpc/pmap_clnt.h (__get_socket): Remove
 896         internal_function.
 897         * sunrpc/auth_des.c (synchronize): Likewise.
 898         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
 899         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
 900         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
 901         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
 902         (key_call): Likewise.
 903         * sunrpc/pm_getport.c (__get_socket): Likewise.
 904         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
 905         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
 906         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
 907         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
 908         (invalidate): Likewise.
 909         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
 910         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
 911         (set_input_fragment, get_input_bytes): Likewise.
 912
 913 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 914
 915         * malloc/malloc.c (_int_free): Remove locked variable and related
 916         asserts.
 917
 918 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         [BZ #22051]
 921         * Makerules (build-module-helper-objlist): Filter out
 922         $(elf-objpfx)sofini.os.
 923         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
 924         needed.
 925
 926 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 927
 928         * libio/fcloseall.c: Assume weak_alias is defined.
 929         * libio/feof.c: Likewise.
 930         * libio/fileno.c: Likewise.
 931         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
 932         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
 933         definitions.
 934         (_IO_file_open): Call __open directly.
 935         (_IO_new_file_sync): Assume ESPIPE is defined.
 936         (_IO_file_seekoff_maybe_mmap): Call __read directly.
 937         (_IO_new_file_write): Call __write directly.
 938         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
 939         * libio/ftello64.c (__ftello64): Assume EIO is defined.
 940         * libio/genops.c: Assume _LIBC is defined.
 941         (save_for_backup): Remove internal_function.
 942         * libio/getc.c: Assume weak_alias is defined.
 943         * libio/getwc.c: Likewise.
 944         * libio/iofclose.c: Assume _LIBC is defined.
 945         * libio/iofdopen.c: Likewise.
 946         (_IO_fcntl): Remove macro definition.
 947         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
 948         Call __fcntl directly.
 949         * libio/iofflush.c: Assume weak_alias is defined.
 950         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
 951         defined.
 952         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
 953         * libio/iofgets.c: Likewise.
 954         * libio/iofopen.c: Assume _LIBC is defined.
 955         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
 956         * libio/iofputs.c: Assume weak_alias is defined.
 957         * libio/iofread.c: Likewise.
 958         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
 959         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
 960         * libio/ioftell.c: Assume weak_alias is defined.
 961         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
 962         * libio/iofwide.c: Assume _LIBC is defined.
 963         (_IO_fwide): Drop SHARED conditional because it is implied by
 964         SHLIB_COMPAT.
 965         * libio/iofwrite.c: Assume weak_alias is defined.
 966         * libio/iogetdelim.c: Likewise.
 967         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
 968         * libio/iogetwline.c (wmemcpy): Remove macro definition.
 969         (_IO_getwline): Call __wmemcpy directly.
 970         * libio/iopopen.c: Assume _LIBC is defined.
 971         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
 972         (_IO_close): Remove macro definitions.
 973         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
 974         _exit directly.
 975         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
 976         directly.
 977         * libio/ioputs.c: Assume weak_alias is defined.
 978         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
 979         * libio/iosetbuffer.c: Assume weak_alias is defined.
 980         * libio/iosetvbuf.c: Likewise.
 981         * libio/ioungetc.c: Likewise.
 982         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
 983         libc_hidden_def, libc_hidden_weak, NULL are defined.
 984         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
 985         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
 986         defined.
 987         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
 988         definitions.
 989         (_IO_old_file_init_internal): Drop SHARED conditional because it
 990         is implied by SHLIB_COMPAT.
 991         (_IO_old_file_fopen): Call __open directly.
 992         (_IO_old_file_sync): Assume ESPIPE is defined.
 993         (_IO_old_file_write): Call __write directly.
 994         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
 995         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
 996         Call __fcntl directly.
 997         * libio/oldiofgetpos.c: Assume weak_alias is defined.
 998         (_IO_old_fgetpos): Assume EIO is defined.
 999         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
1000         (_IO_old_fgetpos64): Assume EIO is defined.
1001         * libio/oldiofsetpos.c: Assume weak_alias is defined.
1002         (_IO_old_fsetpos): Assume EIO is defined.
1003         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
1004         (_IO_old_fsetpos64): Assume EIO is defined.
1005         * libio/oldiopopen.c:  Assume _LIBC is defined.
1006         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
1007         (_IO_close): Remove macro definitions.
1008         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
1009         directly.
1010         (_IO_old_proc_close): Call __close, __waitpid directly.
1011         * libio/put.c: Assume weak_alias is defined.
1012         * libio/stdfiles.c: Assume _LIBC is defined.
1013         * libio/stdio.c: Likewise.
1014         * libio/wfileops.c: Likewise.
1015         (_IO_wfile_sync): Assume ESPIPE is defined.
1016         * libio/wgenops.c: Assume _LIBC is defined.
1017         (save_for_wbackup): Remove internal_function.
1018
1019 2017-08-31  Florian Weimer  <fweimer@redhat.com>
1020
1021         * malloc/malloc.c (top_check): Change return type to void.  Remove
1022         internal_function.
1023         * malloc/hooks.c (top_check): Likewise.
1024         (malloc_check, realloc_check, memalign_check): Adjust.
1025
1026 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
1027
1028         [BZ #21457]
1029         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
1030         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
1031         sigcontext and namespace requirements.
1032         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
1033         * sysdeps/m68k/sys/ucontext.h: Likewise.
1034         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
1035         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
1036         <bits/sigcontext.h>.
1037         (__ctx): Define earlier.
1038         (mcontext_t): Define structure contents rather than using struct
1039         sigcontext.
1040         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
1041         __glibc_reserved1 instead of __reserved.
1042         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
1043         <bits/sigcontext.h>.
1044         (__ctx): Define earlier.
1045         (mcontext_t): Define structure contents rather than using struct
1046         sigcontext.
1047         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
1048         mcontext_t instead of struct sigcontext.
1049         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
1050         <bits/sigcontext.h>.
1051         (__ctx): Define earlier.
1052         (mcontext_t): Define structure contents rather than using struct
1053         sigcontext.
1054         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
1055         <bits/sigcontext.h>.
1056         (__ctx): Define earlier.
1057         (mcontext_t): Define structure contents rather than using struct
1058         sigcontext.
1059         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
1060         mcontext_t instead of struct sigcontext.
1061         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
1062         mcontext_t instead of struct sigcontext.
1063         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
1064         <bits/sigcontext.h>.
1065         (__ctx): New macro.
1066         (struct __ia64_fpreg_mcontext): New type.
1067         (mcontext_t): Define structure contents rather than using struct
1068         sigcontext.
1069         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
1070         (uc_sigmask): Define using __ctx.
1071         (uc_stack): Likewise.
1072         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
1073         <bits/sigcontext.h>.
1074         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
1075         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
1076         <bits/sigcontext.h>.
1077         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
1078         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
1079         <bits/sigcontext.h>.
1080         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
1081         <bits/sigcontext.h>.
1082         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
1083         <bits/sigcontext.h>.
1084         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
1085         <bits/sigcontext.h>.
1086         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
1087         <bits/sigcontext.h>.
1088         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
1089         <bits/sigcontext.h>.
1090         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
1091         <bits/sigcontext.h>.
1092         (__ctx): Define earlier.
1093         (mcontext_t): Define structure contents rather than using struct
1094         sigcontext.
1095         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
1096         <bits/sigcontext.h>.  Include <bits/types.h>.
1097         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
1098         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
1099         (test-xfail-XPG42/ucontext.h/conform): Likewise.
1100         (test-xfail-UNIX98/signal.h/conform): Likewise.
1101         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
1102         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
1103         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
1104         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
1105         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
1106         (test-xfail-POSIX2008/signal.h/conform): Likewise.
1107         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
1108         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
1109         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
1110
1111 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1112
1113         * malloc/dynarray_emplace_enlarge.c
1114         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
1115         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
1116         * malloc/tst-dynarray.c (test_long_overflow): New function.
1117         (do_test): Call it.
1118
1119 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1120
1121         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
1122         (set_arena_corrupt): Remove definitions.
1123         (mtrim): Do not check for corrupt arena.
1124         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
1125         Likewise.
1126
1127 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1128
1129         [BZ #21754]
1130         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
1131         check_action.
1132         (ptmalloc_init): Do not set or use check_action.
1133         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
1134         call to malloc_printerr.  Remove return statement.
1135         (free_check): Likewise.  Remove arena unlock.
1136         (top_check): Update comment.  Adjust call to malloc_printerr.
1137         Remove heap repair code.
1138         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
1139         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
1140         (sysmalloc): Adjust call to malloc_printerr.
1141         (munmap_chunk, __libc_realloc): Likewise.  Remove return
1142         statement.
1143         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
1144         Remove errout label and corresponding gotos.
1145         (_int_free): Likewise.  Remove arena unlock.
1146         (do_set_mallopt_check): Do not set check_action.
1147         (malloc_printerr): Adjust parameter list.  Do not mark arena as
1148         corrupt.
1149         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
1150         comment.
1151         * manual/probes.texi (Memory Allocation Probes): Remove
1152         memory_mallopt_check_action.
1153
1154 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
1155
1156         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
1157         Use pointer to uint64_t instead of long int for sp.
1158
1159 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1160
1161         [BZ #21754]
1162         * malloc/malloc.c (malloc_printerr): Always terminate the process,
1163         without printing a backtrace.  Do not leak any information in the
1164         error message.
1165         * manual/memory.texi (Heap Consistency Checking): Update.
1166         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
1167
1168 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1169
1170         Do not scale NPTL tests with available number of CPUs.
1171         * nptl/tst-cond16.c (count): Set to constant value of 8.
1172         * nptl/tst-cond18.c (count): Likewise.
1173
1174 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
1175
1176         [BZ #22035]
1177         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
1178         Define to take a second argument that is a macro that
1179         concatentates a suffix, not the suffix itself.
1180         (__CONCAT_d): New macro.
1181         (__CONCAT_f): Likewise.
1182         (__CONCAT_l): Likewise.
1183
1184 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
1185
1186         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
1187         by child.
1188
1189 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1190             Aurelien Jarno  <aurelien@aurel32.net>
1191             Maciej W. Rozycki  <macro@imgtec.com>
1192
1193         [BZ #21956]
1194         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
1195         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
1196         `mips16-syscall6' and `mips16-syscall7'.
1197         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
1198         (CFLAGS-mips16-syscall7.c): Remove.
1199         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
1200         Remove `__mips16_syscall5', `__mips16_syscall6' and
1201         `__mips16_syscall7'.
1202         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
1203         (__mips16_syscall0): Rename `__mips16_syscall_return' to
1204         `__mips_syscall_return'.
1205         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
1206         (__mips16_syscall1): Likewise.
1207         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
1208         (__mips16_syscall2): Likewise.
1209         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
1210         (__mips16_syscall3): Likewise.
1211         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
1212         (__mips16_syscall4): Likewise.
1213         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
1214         Remove.
1215         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
1216         Remove.
1217         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
1218         Remove.
1219         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
1220         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
1221         `__mips16_syscall5'.  Remove prototype.
1222         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
1223         `__mips16_syscall6'.  Remove prototype.
1224         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
1225         `__mips16_syscall7'.  Remove prototype.
1226         (__nomips16, __mips16_syscall_return): Move to...
1227         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
1228         (__nomips16, __mips_syscall_return): ... here.
1229         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
1230         `__mips16_syscall_return' to `__mips_syscall_return'.
1231         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
1232         `internal_syscall##nr'.
1233         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
1234         `internal_syscall##nr'.
1235         (FORCE_FRAME_POINTER): Remove.
1236         (__mips_syscall5): New prototype.
1237         (internal_syscall5): Rewrite to call `__mips_syscall5'.
1238         (__mips_syscall6): New prototype.
1239         (internal_syscall6): Rewrite to call `__mips_syscall6'.
1240         (__mips_syscall7): New prototype.
1241         (internal_syscall7): Rewrite to call `__mips_syscall7'.
1242         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
1243         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
1244         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
1245         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
1246         (sysdep_routines): Add libc-do-syscall.
1247         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
1248         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
1249
1250 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1251
1252         [BZ #21672]
1253         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
1254         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
1255         (advise_stack_range): New function.
1256         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
1257         stack non required to advise_stack_range at allocatestack.c
1258
1259 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1260
1261         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
1262
1263 2017-08-29  Florian Weimer  <fweimer@redhat.com>
1264
1265         [BZ #22026]
1266         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
1267         __end_fct.  Mangle __end_fct after setting it to NULL.
1268         * iconv/Makefile (tests): Add tst-gconv-init-failure.
1269         (modules-names, modules-names-tests): Add
1270         tst-gconv-init-failure-mod.
1271         (gconv-modules): New target.
1272         (tst-gconv-init-failure-mod.so): Link against libsupport.
1273         (tst-gconv-init-failure): Depend on gconv-modules,
1274         tst-gconv-init-failure-mod.so.
1275         * iconv/tst-gconv-init-failure-mod.c: New file.
1276         * iconv/tst-gconv-init-failure.c: Likewise.
1277         * iconv/test-gconv-modules: Likewise.
1278
1279 2017-08-29  Florian Weimer  <fweimer@redhat.com>
1280
1281         [BZ #22025]
1282         * iconv/gconv_db.c (free_derivation): Remove redundant
1283         parentheses.
1284         (gen_steps): Unconditionally mangle __btowc_fct after
1285         initialization.
1286         (increment_counter): Likewise.  Do not call init_fct for internal
1287         modules.
1288
1289 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
1290
1291         [BZ #22028]
1292         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
1293         (_MSUF_): Remove macro.
1294         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
1295         Likewise.
1296         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
1297         (__REDIRFROM_X): New macro.
1298         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
1299         Likewise.
1300         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
1301         (__REDIRTO_X): Likewise.
1302         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
1303         arguments.
1304         (__MATH_REDIRCALL_2): Likewise.
1305         (__MATH_REDIRCALL_INTERNAL): Likewise.
1306         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
1307         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
1308         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
1309         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
1310         * math/test-finite-macros.c: New file.
1311         * math/Makefile (tests): Add test-finite-macros.
1312         (CFLAGS-test-finite-macros.c): New variable.
1313
1314 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
1315             Jeff Law  <law@redhat.com>
1316
1317         [BZ #22025]
1318         Mangle NULL pointers in iconv/gconv.
1319         * iconv/gconv_cache.c (find_module): Demangle init_fct before
1320         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
1321         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
1322         is non-NULL before demangling the end_fct.  Check for NULL
1323         end_fct after demangling.
1324         (__gconv_release_step): Demangle the end_fct before checking
1325         it for NULL.   Remove assert on __shlibc_handle != NULL.
1326         (gen_steps): Don't check btowc_fct for NULL before mangling.
1327         Demangle init_fct before checking for NULL.
1328         (increment_counter): Likewise.
1329         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
1330         end_fct for NULL before mangling.
1331         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
1332         for NULL.
1333
1334 2017-08-29  Akhilesh Kumar <akhilesh.k@samsung.com>
1335
1336         [BZ #21971]
1337         * locale/iso-639.def: add Morisyen.
1338
1339 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1340
1341         [BZ #21930]
1342         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
1343         (iszero): New C++ implementation that does not use
1344         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
1345         signaling nans are enabled, since __builtin_types_compatible_p
1346         is a C-only feature.
1347         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
1348         defined, include ieee754_float128.h for access to the union and
1349         member ieee854_float128.ieee.
1350         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
1351         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
1352         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
1353         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
1354         options of test-math-zero on powerpc64le.
1355
1356 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
1357
1358         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
1359         Change double to float.
1360
1361 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
1362
1363         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
1364         unconditional.
1365         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
1366         conditional code; define contents only for [LIBM_SVID_COMPAT].
1367
1368 2017-08-28  Florian Weimer  <fweimer@redhat.com>
1369
1370         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
1371         (abi-lp64_be-options): Remove.
1372         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
1373         (abi-hard-options): Likewise.
1374         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
1375         (abi-o32_hard-options, abi-o32_soft_2008-options)
1376         (abi-o32_hard_2008-options, abi-n32_soft-options)
1377         (abi-n32_hard-options, abi-n32_soft_2008-options)
1378         (abi-n32_hard_2008-options, abi-n64_soft-options)
1379         (abi-n64_hard-options, abi-n64_soft_2008-options)
1380         (abi-n64_hard_2008-options): Likewise.
1381         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
1382         (abi-64-v1-options, abi-64-v2-options): Likewise.
1383         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
1384         (abi-64-options): Likewise.
1385         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
1386         (abi-64-options): Likewise.
1387         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
1388         (abi-64-options): Likewise.
1389         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
1390         (abi-64-options, abi-x32-options): Likewise.
1391
1392 2017-08-28  Florian Weimer  <fweimer@redhat.com>
1393
1394         Store supported list of SYS_* system calls in the source tree.
1395         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
1396         (bits/syscall.h): Generate from list file.
1397         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
1398         [$(subdir) = misc] (tests): Add tst-syscall-list.
1399         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
1400         [$(subdir) = misc] (tst-syscall-list-macros.list)
1401         [$(subdir) = misc] (tst-syscall-list-nr.list)
1402         (tst-syscall-list-sys.list): Helper targets for new
1403         tst-syscall-list test.
1404         [$(subdir) = misc] (tst-syscall-list.out): Run test script
1405         tst-syscall-list.sh.
1406         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
1407         target. Do not include bits/syscall.d.
1408         [$(subdir) = misc] (generated): Do not update.
1409         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
1410         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
1411         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
1412         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
1413
1414 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
1415
1416         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
1417         (tst-cxa_atexit, tst-on_exit): Likewise.
1418         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
1419         tst-cxa_atexit, and tst-on_exit.
1420         * stdlib/tst-atexit-common.c: New file.
1421         * stdlib/tst-atexit.c: New file.
1422         * stdlib/tst-at_quick_exit.c: New file.
1423         * stdlib/tst-cxa_atexit.c: New file.
1424         * stdlib/tst-on_exit.c: New file.
1425
1426 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1427
1428         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
1429         * mach/stack_chk_fail_local.c: New file.
1430         * hurd/stack_chk_fail_local.c: New file.
1431         * mach/Machrules ($(interface-library)-routines): Add
1432         stack_chk_fail_local.
1433         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
1434         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
1435         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
1436         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
1437         * hurd/Makefile (CFLAGS-hurdstartup.o,
1438         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
1439
1440 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
1441
1442         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
1443         (index_cpu_*, index_arch_*): Removed.
1444
1445 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1446
1447         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
1448         Use uint64_t instead of unsigned long.
1449
1450 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
1451
1452         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
1453         [__HAVE_DISTINCT_FLOAT128].
1454
1455         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
1456         of <bits/math-finite.h>.
1457         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
1458         inclusion of <bits/math-finite.h>.
1459         * math/bits/math-finite.h (__REDIRTO_X): Do not define
1460         conditionally on [__MATH_DECLARING_LDOUBLE && defined
1461         __NO_LONG_DOUBLE_MATH].
1462         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
1463         (__MATH_REDIRCALL_2): Likewise.
1464         (__MATH_REDIRCALL_INTERNAL): Likewise.
1465         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
1466         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
1467         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
1468
1469         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
1470         Remove file.
1471         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
1472         Likewise.
1473         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
1474         Likewise.
1475         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
1476         Likewise.
1477         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
1478         Likewise.
1479         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
1480         Likewise.
1481         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
1482         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
1483         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
1484         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
1485         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
1486         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
1487         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
1488         w_sqrtf_compat-ppc32.
1489
1490 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1491
1492         * math/math.h [defined __cplusplus] (issignaling): In the long
1493         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
1494         is not defined.  Call __issignaling, otherwise.
1495
1496 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1497
1498         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
1499         syscall definitions and replace __builtin_expect with __glibc_likely.
1500         * sysdeps/unix/syscall-template.S: Update comment about cancellable
1501         syscall.
1502          (SYSCALL_CANCELLABLE): Removedefinition
1503         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
1504         definition.
1505         (PSEUDO_END): Likewise.
1506         [IS_IN (libpthread)] (CENABLE): Likewise.
1507         [IS_IN (libpthread)] (CDISABLE): Likewise.
1508         [IS_IN (libc)] (CENABLE): Likewise.
1509         [IS_IN (libc)] (CENABLE): Likewise.
1510         [IS_IN (librt)] (CDISABLE): Likewise.
1511         [IS_IN (librt)] (CDISABLE): Likewise.
1512         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1513         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
1514         definition.
1515         (PSEUDO_END): Likewise.
1516         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
1517         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
1518         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
1519         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
1520         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
1521         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
1522         (CENABLE): Likewise.
1523         (CDISABLE): Likewise.
1524         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1525         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
1526         defintion.
1527         (PSEUDO_END): Likewise.
1528         [IS_IN (libpthread)] (CENABLE): Likewise.
1529         [IS_IN (libpthread)] (CDISABLE): Likewise.
1530         [IS_IN (libc)] (CENABLE): Likewise.
1531         [IS_IN (libc)] (CENABLE): Likewise.
1532         [IS_IN (librt)] (CDISABLE): Likewise.
1533         [IS_IN (librt)] (CDISABLE): Likewise.
1534         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1535         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
1536         definition.
1537         (PSEUDO_END): Likewise.
1538         [IS_IN (libpthread)] (CENABLE): Likewise.
1539         [IS_IN (libpthread)] (CDISABLE): Likewise.
1540         [IS_IN (libc)] (CENABLE): Likewise.
1541         [IS_IN (libc)] (CENABLE): Likewise.
1542         [IS_IN (librt)] (CDISABLE): Likewise.
1543         [IS_IN (librt)] (CDISABLE): Likewise.
1544         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1545         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
1546         definition.
1547         (PSEUDO_END): Likewise.
1548         [IS_IN (libpthread)] (CENABLE): Likewise.
1549         [IS_IN (libpthread)] (CDISABLE): Likewise.
1550         [IS_IN (libc)] (CENABLE): Likewise.
1551         [IS_IN (libc)] (CENABLE): Likewise.
1552         [IS_IN (librt)] (CDISABLE): Likewise.
1553         [IS_IN (librt)] (CDISABLE): Likewise.
1554         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1555         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
1556         definition.
1557         (PSEUDO_END): Likewise.
1558         [IS_IN (libpthread)] (CENABLE): Likewise.
1559         [IS_IN (libpthread)] (CDISABLE): Likewise.
1560         [IS_IN (libc)] (CENABLE): Likewise.
1561         [IS_IN (libc)] (CENABLE): Likewise.
1562         [IS_IN (librt)] (CDISABLE): Likewise.
1563         [IS_IN (librt)] (CDISABLE): Likewise.
1564         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1565         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
1566         definition.
1567         (PSEUDO_END): Likewise.
1568         [IS_IN (libpthread)] (CENABLE): Likewise.
1569         [IS_IN (libpthread)] (CDISABLE): Likewise.
1570         [IS_IN (libc)] (CENABLE): Likewise.
1571         [IS_IN (libc)] (CENABLE): Likewise.
1572         [IS_IN (librt)] (CDISABLE): Likewise.
1573         [IS_IN (librt)] (CDISABLE): Likewise.
1574         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1575         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
1576         definition.
1577         (PSEUDO_END): Likewise.
1578         [IS_IN (libpthread)] (CENABLE): Likewise.
1579         [IS_IN (libpthread)] (CDISABLE): Likewise.
1580         [IS_IN (libc)] (CENABLE): Likewise.
1581         [IS_IN (libc)] (CENABLE): Likewise.
1582         [IS_IN (librt)] (CDISABLE): Likewise.
1583         [IS_IN (librt)] (CDISABLE): Likewise.
1584         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1585         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
1586         Remove definition.
1587         (PSEUDO_END): Likewise.
1588         [IS_IN (libpthread)] (CENABLE): Likewise.
1589         [IS_IN (libpthread)] (CDISABLE): Likewise.
1590         [IS_IN (libc)] (CENABLE): Likewise.
1591         [IS_IN (libc)] (CENABLE): Likewise.
1592         [IS_IN (librt)] (CDISABLE): Likewise.
1593         [IS_IN (librt)] (CDISABLE): Likewise.
1594         (SINGLE_THREAD_P): Likewise.
1595         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
1596         definition.
1597         (PSEUDO_END): Likewise.
1598         [IS_IN (libpthread)] (CENABLE): Likewise.
1599         [IS_IN (libpthread)] (CDISABLE): Likewise.
1600         [IS_IN (libc)] (CENABLE): Likewise.
1601         [IS_IN (libc)] (CENABLE): Likewise.
1602         [IS_IN (librt)] (CDISABLE): Likewise.
1603         [IS_IN (librt)] (CDISABLE): Likewise.
1604         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1605         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
1606         definition.
1607         (PSEUDO_END): Likewise.
1608         [IS_IN (libpthread)] (CENABLE): Likewise.
1609         [IS_IN (libpthread)] (CDISABLE): Likewise.
1610         [IS_IN (libc)] (CENABLE): Likewise.
1611         [IS_IN (libc)] (CENABLE): Likewise.
1612         [IS_IN (librt)] (CDISABLE): Likewise.
1613         [IS_IN (librt)] (CDISABLE): Likewise.
1614         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1615         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
1616         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
1617         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
1618         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
1619         definition.
1620         (PSEUDO_END): Likewise.
1621         [IS_IN (libpthread)] (CENABLE): Likewise.
1622         [IS_IN (libpthread)] (CDISABLE): Likewise.
1623         [IS_IN (libc)] (CENABLE): Likewise.
1624         [IS_IN (libc)] (CENABLE): Likewise.
1625         [IS_IN (librt)] (CDISABLE): Likewise.
1626         [IS_IN (librt)] (CDISABLE): Likewise.
1627         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1628         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
1629         definition.
1630         (PSEUDO_END): Likewise.
1631         [IS_IN (libpthread)] (CENABLE): Likewise.
1632         [IS_IN (libpthread)] (CDISABLE): Likewise.
1633         [IS_IN (libc)] (CENABLE): Likewise.
1634         [IS_IN (libc)] (CENABLE): Likewise.
1635         [IS_IN (librt)] (CDISABLE): Likewise.
1636         [IS_IN (librt)] (CDISABLE): Likewise.
1637         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1638         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
1639         definition.
1640         (PSEUDO_END): Likewise.
1641         [IS_IN (libpthread)] (CENABLE): Likewise.
1642         [IS_IN (libpthread)] (CDISABLE): Likewise.
1643         [IS_IN (libc)] (CENABLE): Likewise.
1644         [IS_IN (libc)] (CENABLE): Likewise.
1645         [IS_IN (librt)] (CDISABLE): Likewise.
1646         [IS_IN (librt)] (CDISABLE): Likewise.
1647         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1648         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
1649         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
1650         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
1651         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
1652         definition.
1653         (PSEUDO_END): Likewise.
1654         [IS_IN (libpthread)] (CENABLE): Likewise.
1655         [IS_IN (libpthread)] (CDISABLE): Likewise.
1656         [IS_IN (libc)] (CENABLE): Likewise.
1657         [IS_IN (libc)] (CENABLE): Likewise.
1658         [IS_IN (librt)] (CDISABLE): Likewise.
1659         [IS_IN (librt)] (CDISABLE): Likewise.
1660         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1661         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
1662         definition.
1663         (PSEUDO_END): Likewise.
1664         [IS_IN (libpthread)] (CENABLE): Likewise.
1665         [IS_IN (libpthread)] (CDISABLE): Likewise.
1666         [IS_IN (libc)] (CENABLE): Likewise.
1667         [IS_IN (libc)] (CENABLE): Likewise.
1668         [IS_IN (librt)] (CDISABLE): Likewise.
1669         [IS_IN (librt)] (CDISABLE): Likewise.
1670         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1671
1672 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1673
1674         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
1675
1676 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1677
1678         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
1679
1680 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1681
1682         [BZ #21982]
1683         * string/stratcliff.c (do_test): Declare size, nchars, inner,
1684         middle and outer with size_t instead of int.  Repleace %d and
1685         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
1686         "MAX (outer, nchars - 64)" to support unsigned outer and
1687         nchars.  Also exit loop when outer == 0.
1688
1689 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1690
1691         * include/fcntl.h (__fcntl_nocancel): Remove definition.
1692         * include/signal.h (__sigsuspend_nocancel): Likewise.
1693         * include/time.h (__nanosleep_nocancel): Likewise.
1694         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
1695         * login/utmp_file.c: Include non cancellable syscall header.
1696         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
1697         prototype.
1698
1699 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1700
1701         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
1702         .byte sequences with AVX512F instructions.
1703         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
1704         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
1705         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
1706         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
1707         Likewise.
1708         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
1709         Likewise.
1710
1711 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1712             Steve Ellcey  <sellcey@cavium.com>
1713
1714         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
1715         Use PTR_REG macro in cmp instruction.
1716
1717 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1718
1719         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
1720         Change the return type of the ifunc resolver to match the return
1721         type of the target function.
1722
1723 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1724
1725         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
1726         (preadv64): Likewise.
1727         (pwrite64(: Likewise.
1728         (pwritev64): Likewise.
1729
1730         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
1731         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
1732         (LOAD_ARGS_0): Likewise.
1733         (LOAD_ARGS_1): Likewise.
1734         (LOAD_ARGS_2): Likewise.
1735         (LOAD_ARGS_3): Likewise.
1736         (LOAD_ARGS_4): Likewise.
1737         (LOAD_ARGS_5): Likewise.
1738         (LOAD_ARGS_6): Likewise.
1739         (LOAD_REGS_0): Likewise.
1740         (LOAD_REGS_1): Likewise.
1741         (LOAD_REGS_2): Likewise.
1742         (LOAD_REGS_3): Likewise.
1743         (LOAD_REGS_4): Likewise.
1744         (LOAD_REGS_5): Likewise.
1745         (LOAD_REGS_6): Likewise.
1746         (ASM_ARGS_0): Likewise.
1747         (ASM_ARGS_1): Likewise.
1748         (ASM_ARGS_2): Likewise.
1749         (ASM_ARGS_3): Likewise.
1750         (ASM_ARGS_4): Likewise.
1751         (ASM_ARGS_5): Likewise.
1752         (ASM_ARGS_6): Likewise.
1753         (LOAD_ARGS_TYPES_1): Likewise.
1754         (LOAD_ARGS_TYPES_2): Likewise.
1755         (LOAD_ARGS_TYPES_3): Likewise.
1756         (LOAD_ARGS_TYPES_4): Likewise.
1757         (LOAD_ARGS_TYPES_5): Likewise.
1758         (LOAD_ARGS_TYPES_6): Likewise.
1759         (LOAD_REGS_TYPES_1): Likewise.
1760         (LOAD_REGS_TYPES_2): Likewise.
1761         (LOAD_REGS_TYPES_3): Likewise.
1762         (LOAD_REGS_TYPES_4): Likewise.
1763         (LOAD_REGS_TYPES_5): Likewise.
1764         (LOAD_REGS_TYPES_6): Likewise.
1765         (TYPEFY): New define.
1766         (ARGIFY): Likewise.
1767         (internal_syscall0): Likewise.
1768         (internal_syscall1): Likewise.
1769         (internal_syscall2): Likewise.
1770         (internal_syscall3): Likewise.
1771         (internal_syscall4): Likewise.
1772         (internal_syscall5): Likewise.
1773         (internal_syscall6): Likewise.
1774         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
1775         (INTERNAL_SYSCALL_NCS): Remove define.
1776         (internal_syscall1): Add define.
1777
1778 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1779
1780         * math/w_remainder_compat.c: Remove duplicate inclusion of
1781         math-svid-compat.h.
1782         * math/w_remainderf_compat.c: Likewise.
1783         * math/w_remainderl_compat.c: Likewise.
1784
1785 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1786
1787         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1788
1789 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
1790
1791         [BZ #21684]
1792         * math/tgmath.h (__floating_type): Simplify definitions.
1793         (__real_integer_type): New macro.
1794         (__complex_integer_type): Likewise.
1795         (__expr_is_real): Likewise.
1796         (__tgmath_real_type_sub): Update comment to describe handling of
1797         complex types.
1798         (__tgmath_complex_type_sub): New macro.
1799         (__tgmath_complex_type): Likewise.
1800         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1801         (__TGMATH_CF128): Use __expr_is_real.
1802         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
1803         __expr_is_real.
1804         (__TGMATH_BINARY_REAL_IMAG): Likewise.
1805         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
1806         * math/gen-tgmath-tests.py (Type.create_type): Create complex
1807         integer types.
1808
1809 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1810
1811         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
1812         macro.
1813         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
1814         alias.
1815         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
1816         Likewise.
1817
1818         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
1819         nanosleep_not_cancel with __nanosleep_nocancel.
1820         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
1821         (__nanosleep_nocancel): New macro.
1822         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
1823         function.
1824         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
1825         macro.
1826         (__nanosleep_nocancel): New prototype.
1827
1828         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
1829         pause_not_cancel with __pause_nocancel.
1830         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
1831         (__pause_nocancel): New macro.
1832         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
1833         macro.
1834         (__pause_nocancel): New prototype.
1835         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
1836
1837 2017-08-22  Martin Sebor  <msebor@redhat.com>
1838
1839         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
1840         to return a pointer to the same type as the target function.
1841
1842 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
1843
1844         [BZ #18822]
1845         [BZ #21986]
1846         * include/printf.h (__printf_fphex): Add attribute_hidden.
1847         (__guess_grouping): New prototype.
1848         * stdio-common/printf_fp.c (__guess_grouping): Removed.
1849         * stdio-common/reg-printf.c (__register_printf_specifier): Add
1850         libc_hidden_proto and libc_hidden_def.
1851         * stdlib/strfmon_l.c (__guess_grouping): Removed.
1852         (__vstrfmon_l): Remove the third argument passed to
1853         __guess_grouping.
1854
1855 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1856
1857         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
1858         definition for issignaling that does not rely on __MATH_TG,
1859         since __MATH_TG uses __builtin_types_compatible_p, which is only
1860         available in C mode.
1861         (CFLAGS-test-math-issignaling.cc): New variable.
1862         * math/Makefile [CXX] (tests): Add test-math-issignaling.
1863         * math/test-math-issignaling.cc: New test for C++ implementation
1864         of type-generic issignaling.
1865         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
1866         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
1867         options of test-math-issignaling on powerpc64le.
1868
1869 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
1870
1871         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1872         building libc.a.
1873         (hidden_proto): Likewise.
1874         (hidden_tls_proto): Likewise.
1875         (__hidden_proto): Likewise.
1876
1877 2017-08-22  Florian Weimer  <fweimer@redhat.com>
1878
1879         math: Statically link tests of internal functionality.
1880         * math/Makefile (tests): Remove atest-exp, atest-sincos,
1881         atest-exp2.
1882         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
1883         (gmp-objs): Remove assignment.
1884         (atest-exp, atest-sincos, atest-exp2): Remove targets.
1885
1886 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
1887
1888         [BZ #21987]
1889         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
1890         and copy to ...
1891         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
1892         ... here.
1893         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
1894         ... and here.
1895
1896         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
1897         variable definitions above inclusion of ../Rules.
1898
1899 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
1900
1901         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
1902         case calling __builtin_unreachable.
1903
1904 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1905
1906         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
1907         __waitpid_nocancel.
1908         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
1909         (__waitpid_nocancel): New macro.
1910         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
1911         macro.
1912         (__waitpid_nocancel): Replace macro with a function.
1913         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
1914         function.
1915
1916         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
1917         __fcntl_nocancel.
1918         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
1919         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
1920
1921         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
1922         __writev_nocancel_nostatus.
1923         (write_call_graph): Likewise.
1924         (write_bb_counts): Likewise.
1925         * resolv/herror.c (herror): Likewise.
1926         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
1927         macro.
1928         (__writev_nocancel_nostatus): New macro.
1929         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
1930         Remove macro.
1931         (__writev_nocancel_nostatus): New function.
1932
1933 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
1934
1935         Revert:
1936         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1937
1938         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1939         building libc.a.
1940         (hidden_proto): Likewise.
1941         (hidden_tls_proto): Likewise.
1942         (__hidden_proto): Likewise.
1943
1944         [BZ #21973]
1945         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
1946         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
1947         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
1948         Likewise.
1949         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
1950         Likewise.
1951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
1952         Likewise.
1953         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
1954         Likewise.
1955         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
1956         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
1957         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
1958         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
1959         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
1960         GLIBC_2.0 sqrtl symbol.
1961
1962         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
1963         [__USE_MISC] (_LIB_VERSION): Likewise.
1964         [__USE_MISC] (struct exception): Likewise.
1965         [__USE_MISC] (matherr): Likewise.
1966         [__USE_MISC] (DOMAIN): Likewise.
1967         [__USE_MISC] (SING): Likewise.
1968         [__USE_MISC] (OVERFLOW): Likewise.
1969         [__USE_MISC] (UNDERFLOW): Likewise.
1970         [__USE_MISC] (TLOSS): Likewise.
1971         [__USE_MISC] (PLOSS): Likewise.
1972         [__USE_MISC] (HUGE): Likewise.
1973         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
1974         * math/math-svid-compat.h: New file.
1975         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
1976         and matherrl.
1977         * include/math.h [!_ISOMAC] (__matherr): Remove.
1978         * manual/arith.texi (FP Exceptions): Do not document matherr.
1979         * math/Makefile (tests): Change test-matherr to test-matherr-3.
1980         (tests-internal): New variable.
1981         (install-lib): Do not add libieee.a.
1982         (non-lib.a): Likewise.
1983         (extra-objs): Do not add libieee.a and ieee-math.o.
1984         (CPPFLAGS-s_lib_version.c): Remove variable.
1985         ($(objpfx)libieee.a): Remove rule.
1986         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
1987         * math/ieee-math.c: Remove.
1988         * math/libm-test-support.c (matherr): Remove.
1989         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
1990         and license notices.  Include <math-svid-compat.h> and
1991         <shlib-compat.h>.
1992         (matherr): Undefine as macro.  Use compat_symbol_reference.
1993         (_LIB_VERSION): Likewise.
1994         * math/test-matherr-2.c: New file.
1995         * math/test-matherr-3.c: Likewise.
1996         * sysdeps/generic/math_private.h (__kernel_standard): Remove
1997         declaration.
1998         (__kernel_standard_f): Likewise.
1999         (__kernel_standard_l): Likewise.
2000         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
2001         <math_private.h>.  Include <math-svid-compat.h>.
2002         (_LIB_VERSION): Undefine as macro.
2003         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
2004         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
2005         [LIBM_SVID_COMPAT], use compat_symbol.
2006         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
2007         <math_private.h>.  Include <math-svid-compat.h>.
2008         (matherr): Undefine as macro.
2009         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
2010         compat_symbol.
2011         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
2012         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
2013         compat_symbol_reference.
2014         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
2015         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
2016         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
2017         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
2018         (MATHERR_D): Remove declaration.
2019         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
2020         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
2021         [LIBM_BUILD] (pmatherrf): Likewise.
2022         [LIBM_BUILD] (pmatherr): Likewise.
2023         [LIBM_BUILD] (pmatherrl): Likewise.
2024         (DOMAIN): Likewise.
2025         (SING): Likewise.
2026         (OVERFLOW): Likewise.
2027         (UNDERFLOW): Likewise.
2028         (TLOSS): Likewise.
2029         (PLOSS): Likewise.
2030         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
2031         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
2032         compat_symbol.
2033         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
2034         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
2035         compat_symbol.
2036         * math/lgamma-compat.h: Include <math-svid-compat.h>.
2037         * math/w_acos_compat.c: Likewise.
2038         * math/w_acosf_compat.c: Likewise.
2039         * math/w_acosh_compat.c: Likewise.
2040         * math/w_acoshf_compat.c: Likewise.
2041         * math/w_acoshl_compat.c: Likewise.
2042         * math/w_acosl_compat.c: Likewise.
2043         * math/w_asin_compat.c: Likewise.
2044         * math/w_asinf_compat.c: Likewise.
2045         * math/w_asinl_compat.c: Likewise.
2046         * math/w_atan2_compat.c: Likewise.
2047         * math/w_atan2f_compat.c: Likewise.
2048         * math/w_atan2l_compat.c: Likewise.
2049         * math/w_atanh_compat.c: Likewise.
2050         * math/w_atanhf_compat.c: Likewise.
2051         * math/w_atanhl_compat.c: Likewise.
2052         * math/w_cosh_compat.c: Likewise.
2053         * math/w_coshf_compat.c: Likewise.
2054         * math/w_coshl_compat.c: Likewise.
2055         * math/w_exp10_compat.c: Likewise.
2056         * math/w_exp10f_compat.c: Likewise.
2057         * math/w_exp10l_compat.c: Likewise.
2058         * math/w_exp2_compat.c: Likewise.
2059         * math/w_exp2f_compat.c: Likewise.
2060         * math/w_exp2l_compat.c: Likewise.
2061         * math/w_fmod_compat.c: Likewise.
2062         * math/w_fmodf_compat.c: Likewise.
2063         * math/w_fmodl_compat.c: Likewise.
2064         * math/w_hypot_compat.c: Likewise.
2065         * math/w_hypotf_compat.c: Likewise.
2066         * math/w_hypotl_compat.c: Likewise.
2067         * math/w_j0_compat.c: Likewise.
2068         * math/w_j0f_compat.c: Likewise.
2069         * math/w_j0l_compat.c: Likewise.
2070         * math/w_j1_compat.c: Likewise.
2071         * math/w_j1f_compat.c: Likewise.
2072         * math/w_j1l_compat.c: Likewise.
2073         * math/w_jn_compat.c: Likewise.
2074         * math/w_jnf_compat.c: Likewise.
2075         * math/w_jnl_compat.c: Likewise.
2076         * math/w_lgamma_main.c: Likewise.
2077         * math/w_lgamma_r_compat.c: Likewise.
2078         * math/w_lgammaf_main.c: Likewise.
2079         * math/w_lgammaf_r_compat.c: Likewise.
2080         * math/w_lgammal_main.c: Likewise.
2081         * math/w_lgammal_r_compat.c: Likewise.
2082         * math/w_log10_compat.c: Likewise.
2083         * math/w_log10f_compat.c: Likewise.
2084         * math/w_log10l_compat.c: Likewise.
2085         * math/w_log2_compat.c: Likewise.
2086         * math/w_log2f_compat.c: Likewise.
2087         * math/w_log2l_compat.c: Likewise.
2088         * math/w_log_compat.c: Likewise.
2089         * math/w_logf_compat.c: Likewise.
2090         * math/w_logl_compat.c: Likewise.
2091         * math/w_pow_compat.c: Likewise.
2092         * math/w_powf_compat.c: Likewise.
2093         * math/w_powl_compat.c: Likewise.
2094         * math/w_remainder_compat.c: Likewise.
2095         * math/w_remainderf_compat.c: Likewise.
2096         * math/w_remainderl_compat.c: Likewise.
2097         * math/w_scalb_compat.c: Likewise.
2098         * math/w_scalbf_compat.c: Likewise.
2099         * math/w_scalbl_compat.c: Likewise.
2100         * math/w_sinh_compat.c: Likewise.
2101         * math/w_sinhf_compat.c: Likewise.
2102         * math/w_sinhl_compat.c: Likewise.
2103         * math/w_sqrt_compat.c: Likewise.
2104         * math/w_sqrtf_compat.c: Likewise.
2105         * math/w_sqrtl_compat.c: Likewise.
2106         * math/w_tgamma_compat.c: Likewise.
2107         * math/w_tgammaf_compat.c: Likewise.
2108         * math/w_tgammal_compat.c: Likewise.
2109         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
2110         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
2111         * sysdeps/ieee754/k_standard.c: Likewise.
2112         * sysdeps/ieee754/k_standardf.c: Likewise.
2113         * sysdeps/ieee754/k_standardl.c: Likewise.
2114         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
2115         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
2116         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
2117         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
2118         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
2119         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
2120         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
2121         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
2122         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
2123         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
2124         Likewise.
2125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
2126         Likewise.
2127         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
2128         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
2129         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
2130         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
2131
2132 2017-08-21  Florian Weimer  <fweimer@redhat.com>
2133
2134         [BZ #21864]
2135         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
2136         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
2137         Move before inclusion of ../Rules.
2138
2139 2017-08-21  Florian Weimer  <fweimer@redhat.com>
2140
2141         [BZ #21972]
2142         * assert/assert.h (assert): Use static_cast (bool) for C++.
2143         Use the ternary operator in the warning branch for GNU C.
2144         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
2145         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
2146         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
2147         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
2148         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
2149
2150 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2151
2152         [BZ #18822]
2153         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2154         (__syscall_clock_gettime): Add attribute_hidden.
2155         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
2156         (__start_context): Likewise.
2157
2158 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2159
2160         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
2161         building libc.a.
2162         (hidden_proto): Likewise.
2163         (hidden_tls_proto): Likewise.
2164         (__hidden_proto): Likewise.
2165
2166 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2167
2168         * include/libc-symbols.h (attribute_hidden): Enable hidden
2169         visibility in libc.a compiled with PIE.
2170
2171 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2172
2173         [BZ #18822]
2174         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
2175         Add attribute_hidden.
2176
2177 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2178
2179         [BZ #21864]
2180         * Makerules (all-nonlib): Add $(others-extras).
2181         * catgets/Makefile (others-extras): New.
2182         * elf/Makefile (others-extras): Likewise.
2183         * nss/Makefile (others-extras): Likewise.
2184
2185 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2186
2187         [BZ #18822]
2188         * csu/libc-start.c (__libc_multiple_libcs): Removed.
2189         * elf/dl-open.c: Include <libc-internal.h>.
2190         (__libc_multiple_libcs): Removed.
2191         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
2192         <hp-timing.h>.
2193         * include/libc-internal.h (__libc_multiple_libcs): New.
2194         * misc/sbrk.c: Include <libc-internal.h>.
2195         (__libc_multiple_libcs): Removed.
2196
2197 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2198
2199         [BZ #18822]
2200         * grp/initgroups.c (__nss_group_database): Removed.
2201         (__nss_initgroups_database): Likewise.
2202         * nscd/gai.c (__nss_hosts_database): Likewise.
2203         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
2204         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
2205         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
2206         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
2207         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
2208         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
2209         attribute_hidden.
2210         * nss/nsswitch.c (__nss_database_custom): Define only if
2211         USE_NSCD is defined.
2212         (__nss_configure_lookup): Use __nss_database_custom only if
2213         USE_NSCD is defined.
2214         * nss/nsswitch.h (__nss_database_custom): Declare only if
2215         USE_NSCD is defined.  Add attribute_hidden.
2216         (__nss_setent): Add attribute_hidden.
2217         (__nss_endent): Likewise.
2218         (__nss_getent_r): Likewise.
2219         (__nss_getent): Likewise.
2220         (DEFINE_DATABASE): Declare __nss_##arg##_database.
2221
2222 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2223
2224         [BZ #18822]
2225         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
2226         libc_hidden_proto and libc_hidden_def.
2227
2228 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2229
2230         [BZ #18822]
2231         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
2232         Add libc_hidden_proto.
2233         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
2234         Add libc_hidden_def.
2235
2236 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2237
2238         [BZ #21974]
2239         * gmon/Makefile (routines): Remove bb_init_func and
2240         bb_exit_func.
2241         (elide-routines.os): Removed.
2242         * gmon/bb_exit_func.c: Likewise.
2243         * gmon/bb_init_func.c: Likewise.
2244         * include/sys/gmon.h (__bb): Likewise.
2245         (__bb_init_func): Likewise.
2246         (__bb_exit_func): Likewise.
2247         * sysdeps/alpha/bb_init_func.S: Likewise.
2248
2249 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2250
2251         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
2252         * include/setjmp.h (____longjmp_chk): Here.  Add
2253         attribute_hidden.
2254
2255 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
2256
2257         [BZ #18822]
2258         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
2259         attribute_hidden.
2260         (__strspn_sse2): Likewise.
2261
2262 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2263
2264         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
2265         (close_not_cancel_no_status): Likewise.
2266         (__close_nocancel): New macro.
2267         (__close_nocancel_nostatus): Likewise.
2268         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
2269         macro.
2270         (close_not_cancel): Likewise.
2271         (close_not_cancel_no_status): Likewise.
2272         (__close_nocancel): New prototype.
2273         (__close_nocancel_nostatus): New function.
2274         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
2275         * catgets/open_catalog.c (__open_catalog): Replace
2276         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
2277         * gmon/gmon.c (write_gmon): Likewise.
2278         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
2279         * intl/loadmsgcat.c (close): Likewise.
2280         * io/ftw.c (open_dir_stream): Likewise.
2281         (ftw_startup): Likewise.
2282         * libio/fileops.c (_IO_file_open): Likewise.
2283         (_IO_file_close_mmap): Likewise.
2284         (_IO_file_close): Likewise.
2285         * libio/iopopen.c (_IO_dup2): Likewise.
2286         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
2287         * locale/loadlocale.c (_nl_load_locale): Likewise.
2288         * login/utmp_file.c (pututline_file): Likewise.
2289         (endutent_file): Likewise.
2290         * misc/daemon.c (daemon): Likewise.
2291         * nscd/nscd_getai.c (__nscd_getai): Likewise.
2292         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
2293         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
2294         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
2295         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
2296         * nscd/nscd_helper.c (open_socket): Likewise.
2297         (__nscd_open_socket): Likewise.
2298         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
2299         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
2300         (__nscd_innetgr): Likewise.
2301         * nss/nss_db/db-open.c (internal_setent): Likewise.
2302         * resolv/res-close.c (__res_iclose): Likewise.
2303         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
2304         * sysdeps/posix/closedir.c (__closedir): Likewise.
2305         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
2306         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
2307         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
2308         (opendir_tail): Likewise.
2309         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
2310         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
2311         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
2312         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
2313         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
2314         (gethostid): Likewise.
2315         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
2316         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2317         Likewise.
2318         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
2319         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
2320         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
2321         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
2322         Likewise.
2323         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
2324         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
2325         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
2326         Likewise.
2327         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
2328         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
2329         Likewise.
2330         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
2331         Likewise.
2332         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2333         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
2334         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
2335         __close_nocancel.
2336
2337         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
2338         (openat_not_cancel_3): Likewise.
2339         (openat64_not_cancel_3): Likewise).
2340         (openat_not_cancel_3): Likewise).
2341         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
2342         macro.
2343         (openat_not_cancel_3): Likewise.
2344         (openat64_not_cancel): Likewise.
2345         (openat64_not_cancel_3): Likewise.
2346         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
2347         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
2348         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
2349         __open{64}_nocancel.
2350         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
2351         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
2352         * sysdeps/posix/opendir.c (__opendirat): Likewise.
2353
2354 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
2355
2356         [BZ #18822]
2357         * include/argz.h (__argz_create_sep): New function prototype.
2358         (__argz_append): Likewise.
2359         (__argz_add): Likewise.
2360         (__argz_add_sep): Likewise.
2361         (__argz_delete): Likewise.
2362         (__argz_insert): Likewise.
2363         (__argz_replace): Likewise.
2364         * string/argz.h (__argz_create_sep): Removed.
2365         (__argz_append): Likewise.
2366         (__argz_add): Likewise.
2367         (__argz_add_sep): Likewise.
2368         (__argz_delete): Likewise.
2369         (__argz_insert): Likewise.
2370         (__argz_replace): Likewise.
2371
2372 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
2373
2374         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
2375         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
2376         (GNU_PROPERTY_STACK_SIZE): Likewie.
2377         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
2378         (GNU_PROPERTY_LOPROC): Likewise.
2379         (GNU_PROPERTY_HIPROC): Likewise.
2380         (GNU_PROPERTY_LOUSER): Likewise.
2381         (GNU_PROPERTY_HIUSER): Likewise.
2382         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
2383         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
2384         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
2385         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
2386         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
2387         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
2388         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
2389         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
2390         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
2391         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
2392         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
2393         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
2394         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
2395         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
2396         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
2397         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
2398         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
2399         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
2400         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
2401         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
2402         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
2403         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
2404         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
2405
2406 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
2407
2408         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
2409         in C++ mode.
2410
2411 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
2412
2413         [BZ #21930]
2414         * math/math.h (isinf): Check if in C or C++ mode before using
2415         __builtin_types_compatible_p, since this is a C mode feature.
2416
2417 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2418
2419         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
2420         (__write_nocancel): New macro.
2421         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
2422         Rewrite as a function prototype.
2423         (write_not_cancel): Remove macro.
2424         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
2425         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
2426         (write_gmon): Likewise.
2427         * libio/fileops.c (_IO_new_file_write): Likewise.
2428         * login/utmp_file.c (pututline_file): Likewise.
2429         (updwtmp_file): Likewise.
2430         * stdio-common/psiginfo.c (psiginfo): Likewise.
2431         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
2432         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
2433         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
2434         Likewise.
2435         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
2436         Likewise.
2437
2438         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
2439         (__read_nocancel): New macro.
2440         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
2441         __read_nocancel.
2442         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
2443         macro.
2444         (__read_nocancel): New prototype.
2445         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
2446         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
2447         with __read_nocancel.
2448         * intl/loadmsgcat.c (read): Likewise.
2449         * libio/fileops.c (_IO_file_read): Likewise.
2450         * locale/loadlocale.c (_nl_load_locale): Likewise.
2451         * login/utmp_file.c (getutent_r_file): Likewise.
2452         (internal_getut_r): Likewise.
2453         (getutline_r_file): Likewise.
2454         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
2455         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
2456         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
2457         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2458         Likewise.
2459         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
2460         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
2461         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
2462         Likewise.
2463         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
2464         Likewise.
2465         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
2466         Likewise.
2467         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
2468         Likewise.
2469         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
2470
2471 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
2472
2473         [BZ #21966]
2474         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
2475         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
2476         usable.
2477
2478 2017-08-17  DJ Delorie  <dj@redhat.com>
2479
2480         * bug17079.c: Update to new test harness.
2481         * test-digits-dots.c: Likewise.
2482         * test-netdb.c: Likewise.
2483         * tst-field.c: Likewise.
2484         * tst-nss-getpwent.c: Likewise.
2485         * tst-nss-static.c: Likewise.
2486         * tst-nss-test1.c: Likewise.
2487         * tst-nss-test2.c: Likewise.
2488         * tst-nss-test3.c: Likewise.
2489         * tst-nss-test4.c: Likewise.
2490         * tst-nss-test5.c: Likewise.
2491
2492 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2493
2494         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
2495         (open_not_cancel_2): Likewise.
2496         (open_nocancel): New macro.
2497         (open64_nocancel): Likewise.
2498         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
2499         (open_not_cancel_2): Likewise.
2500         (__open_nocancel): New prototype.
2501         (__open64_nocancel): Likewise.
2502         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
2503         __open_nocancel.
2504         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
2505         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
2506         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
2507         with __open_nocancel.
2508         * csu/check_fds.c (check_one_fd): Likewise.
2509         * gmon/gmon.c (write_gmon): Likewise.
2510         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
2511         * intl/loadmsgcat.c (open): Likewise.
2512         * libio/fileops.c (_IO_file_open): Likewise.
2513         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
2514         * locale/loadlocale.c (_nl_load_locale): Likewise.
2515         * login/utmp_file.c (setutent_file): Likewise.
2516         * misc/daemon.c (daemon): Likewise.
2517         * nss/nss_db/db-open.c (internal_setent): Likewise.
2518         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
2519         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
2520         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
2521         (__opendir): Likewise.
2522         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
2523         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
2524         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
2525         (gethostid): Likewise.
2526         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
2527         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2528         Likewise.
2529         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
2530         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
2531         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
2532         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
2533         Likewise.
2534         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
2535         Likewise.
2536         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
2537         Likewise.
2538         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
2539         Likewise.
2540         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
2541         Likewise.
2542         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
2543         Likewise.
2544         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2545         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
2546
2547 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
2548
2549         * benchtests/bench-skeleton.c (main): Add support for
2550         latency benchmarking.
2551         * benchtests/scripts/bench.py: Add support for latency benchmarking.
2552
2553 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
2554
2555         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
2556         the startup object.
2557
2558 2017-08-17  Florian Weimer  <fweimer@redhat.com>
2559
2560         * include/sys/socket.h (__opensock): Remove internal_function.
2561         * socket/opensock.c (__opensock): Likewise.
2562         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
2563
2564 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
2565
2566         [BZ #21944]
2567         * signal/bits/types/__sigval_t.h: New file.
2568         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
2569         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
2570         and define sigval_t using __sigval_t.
2571         * include/bits/types/__sigval_t.h: New file.
2572         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
2573         instead of <bits/types/__sigval_t.h>.
2574         (struct sigevent): Use __sigval_t instead of sigval_t.
2575         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
2576         instead of <bits/types/__sigval_t.h>.
2577         (siginfo_t): Use __sigval_t instead of sigval_t.
2578         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
2579         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
2580         (struct sigevent): Use __sigval_t instead of sigval_t.
2581         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
2582         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
2583         (siginfo_t): Use __sigval_t instead of sigval_t.
2584         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
2585
2586 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
2587
2588         * NEWS: Remove "[Add new features here]" for 2.27.
2589
2590 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
2591
2592         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
2593         libc.so.
2594
2595 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
2596
2597         * NEWS: Mention x86-64 FMA optimization.
2598
2599 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
2600
2601         [BZ #21912]
2602         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2603         Add e_expf-fma.
2604         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
2605         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
2606         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
2607
2608 2017-08-16  Andreas Schwab  <schwab@suse.de>
2609
2610         [BZ #16750]
2611         CVE-2009-5064
2612         * elf/ldd.bash.in: Never run file directly.
2613
2614 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
2615
2616         [BZ #21955]
2617         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
2618         (L(SP_INF_0)): Likewise.
2619
2620 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2621
2622         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
2623         run-built-tests.
2624
2625 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2626
2627         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
2628         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
2629         BROKEN_THREAD_SIGNALS code.
2630         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
2631         request_list): Remove caller_pid member used for
2632         BROKEN_THREAD_SIGNALS.
2633         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
2634         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
2635         Remove BROKEN_THREAD_SIGNALS support.
2636         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
2637         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
2638
2639 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2640
2641         * gmon/Makefile (tests): Add tst-gmon.
2642         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
2643         Set.
2644         (tests-special): Add tst-gmon-prof.out.
2645         (tst-gmon.out): Depend on clean-tst-gmon-data.
2646         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
2647         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
2648         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
2649         startup object.
2650         * aclocal.m4 (GPROF): Set and substitute.
2651         * config.amke.in (GPROF): Set.
2652         * configure: Regenerate.
2653
2654 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
2655
2656         * elf/elf.h A (NT_PPC_TAR): New macro.
2657         (NT_PPC_PPR): Likewise.
2658         (NT_PPC_DSCR): Likewise.
2659         (NT_PPC_EBB): Likewise.
2660         (NT_PPC_PMU): Likewise.
2661         (NT_PPC_TM_CGPR): Likewise.
2662         (NT_PPC_TM_CFPR): Likewise.
2663         (NT_PPC_TM_CVMX): Likewise.
2664         (NT_PPC_TM_CVSX): Likewise.
2665         (NT_PPC_TM_SPR): Likewise.
2666         (NT_PPC_TM_CTAR): Likewise.
2667         (NT_PPC_TM_CPPR): Likewise.
2668         (NT_PPC_TM_CDSCR): Likewise.
2669
2670 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2671
2672         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
2673         regparm (2) instead of internal_function.
2674         (_MCOUNT_DECL): Adjust.
2675
2676 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
2677
2678         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
2679         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
2680
2681 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
2682
2683         * conform/data/sys/wait.h-data (si_value): Do not expect for
2684         XPG42.
2685
2686 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2687
2688         [BZ #21962]
2689         NSS: Create stubs for accidentally exported lookup functions.
2690         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
2691         Remove declaration.
2692         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
2693         (ether_hostton): Call __nss_ethers_lookup2 instead.
2694         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
2695         (ether_ntohost): Call __nss_ethers_lookup2 instead.
2696         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
2697         (setup): Call __nss_netgroup_lookup2 instead.
2698         * nss/Makefile (routines): Add compat-lookup.
2699         * nss/Versions (GLIBC_2.27): Add symbol version.
2700         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
2701         (DB_COMPAT_FCT): Remove.
2702         * nss/compat-lookup.c: New file.
2703         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
2704         from databases.def.
2705         * nss/service-lookup.c (NO_COMPAT): Remove definition.
2706         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
2707         (netname2user): Call __nss_publickey_lookup2 instead.
2708         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
2709         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
2710         instead.
2711
2712 2017-08-14 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2713             Sergei Trofimovich  <slyfox@inbox.ru>
2714
2715         [BZ #21908]
2716         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
2717         Rename to MMAP2_PAGE_UNIT.
2718         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
2719         __OFF_T_MATCHES_OFF64_T is not defined.
2720         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
2721         uint64_t.
2722         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
2723         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
2724
2725 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2726
2727         i386: Do not set internal_function.
2728         * config.h.in (USE_REGPARMS, internal_function): Remove.
2729         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
2730         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
2731
2732 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2733
2734         * elf/dl-init.c (_dl_init): Remove internal_function.
2735         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
2736         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
2737
2738 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2739
2740         * elf/rtld.c (_dl_start): Remove internal_function.
2741         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
2742         _dl_start.
2743
2744 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2745
2746         * elf/dl-fini.c (_dl_fini): Remove internal_function
2747         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
2748
2749 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
2750
2751         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
2752         (bit_cpu_SHSTK): Likewise.
2753         (index_cpu_IBT): Likewise.
2754         (index_cpu_SHSTK): Likewise.
2755         (reg_IBT): Likewise.
2756         (reg_SHSTK): Likewise.
2757         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
2758         Handle index_cpu_IBT and index_cpu_SHSTK.
2759
2760 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
2761
2762         [BZ #19982]
2763         * po/fr.po: Fix spelling mistake.
2764
2765 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2766
2767         * elf/dl-addr.c (_dl_addr): Remove internal_function.
2768         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
2769         (_dl_catch_error, _dl_receive_error): Likewise.
2770         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
2771         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
2772         (_dl_deallocate_tls): Likewise.
2773         * include/dlfcn.h (_dl_addr): Likewise.
2774         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
2775         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
2776         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
2777         Likewise.
2778
2779 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2780
2781         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
2782         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
2783         internal_function.
2784         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
2785
2786 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2787
2788         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
2789         internal_function.
2790         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
2791         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
2792         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
2793         internal_function from _dl_make_stack_executable_hook member.
2794         (_dl_make_stack_executable): Remove internal_function.
2795         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
2796         Likewise.
2797         * sysdeps/unix/sysv/linux/dl-execstack.c
2798         (_dl_make_stack_executable): Likewise.
2799
2800 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2801
2802         * sysdeps/unix/sysv/linux/netlinkaccess.h
2803         (__netlink_assert_response): Remove internal_function.
2804         * sysdeps/unix/sysv/linux/netlink_assert_response.c
2805         (__netlink_assert_response): Likewise.
2806
2807 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2808
2809         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
2810         internal_function.
2811         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
2812
2813 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2814
2815         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
2816         internal_function.
2817         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
2818         * inet/netgroup.h (__internal_setnetgrent)
2819         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
2820         * inet/getnetgrent_r.c (__internal_setnetgrent)
2821         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
2822         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
2823         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
2824         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
2825         * nss/nsswitch.h (db_lookup_function): Likewise.
2826
2827 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2828
2829         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
2830         Remove internal_function.
2831         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
2832         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
2833         message argument on the stack.
2834         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
2835         Likeweise.
2836
2837 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
2838
2839         Adapt test case data to the changes in the thousands
2840         separators.
2841
2842         [BZ #20756]
2843         * localedata/tst-langinfo.sh: Adapt test case data.
2844         * stdlib/tst-strfmon_l.c: Likewise.
2845         * stdlib/tst-strtod4.c: Likewise.
2846         * stdlib/tst-strtod5i.c: Likewise.
2847
2848 2017-08-11  Florian Weimer  <fweimer@redhat.com>
2849
2850         [BZ #21242]
2851         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
2852         Suppress pedantic warning resulting from statement expression.
2853         (__ASSERT_FUNCTION): Add missing __extension__.
2854
2855 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2856
2857         * benchtests/bench-memmove-large.c: Print output in JSON
2858         format.
2859         * benchtests/bench-memmove.c: Likewise.
2860
2861         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
2862         * benchtests/bench-memchr.c (do_one_test): Likewise.
2863         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
2864         * benchtests/bench-memcpy.c (do_one_test): Likewise.
2865         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
2866         * benchtests/bench-memmove.c (do_one_test): Likewise.
2867         * benchtests/bench-memset-large.c (do_one_test): Likewise.
2868         * benchtests/bench-memset.c (do_one_test): Likewise.
2869         * benchtests/bench-string.h (test_init): Remove memsets.
2870
2871 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
2872
2873         * manual/lang.texi
2874         (Computing the Width of an Integer Data Type): Rename section to
2875         "Width of an Integer Type".  Remove inaccurate statement regarding
2876         lack of C language facilities for determining width of integer
2877         types, and reorder content to improve flow and context of
2878         discussion.
2879
2880 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
2881
2882         * lang.texi (va_copy): Change standard from ISO to C99.
2883         (__va_copy): Add standard and header annotation.
2884         Update description for clarity of origins and current use.
2885
2886 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
2887
2888         [BZ #21941]
2889         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
2890         xssqrtqp requires operands to be in Vector Registers
2891         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
2892         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
2893         (__ieee754_sqrtf128): Likewise.
2894
2895 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
2896
2897         * sysdeps/aarch64/memcmp.S (memcmp):
2898         Rewrite of optimized memcmp.
2899
2900 2017-08-10  Florian Weimer  <fweimer@redhat.com>
2901
2902         Introduce ld.so exceptions.
2903         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
2904         (_dl_exception_create, _dl_exception_create_format)
2905         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
2906         (_dl_catch_exception): Declare.
2907         (_dl_catch_error): Update comment.
2908         * elf/dl-error-skeleton.c (struct catch): Replace objname,
2909         errstring, malloced members with exception member.
2910         (_dl_out_of_memory): Remove.
2911         (fatal_error): New function, extracted from _dl_signal_error.
2912         (_dl_signal_exception, _dl_signal_cexception): New functions.
2913         (_dl_signal_error): Call _dl_exception_create to allocate an
2914         exception object.
2915         (_dl_catch_exception): New function, based on _dl_catch_error.
2916         (_dl_catch_error): Implement using _dl_catch_exception.
2917         * elf/dl-exception.c: New file.
2918         * elf/Makefile (dl-routines): Add dl-exception.
2919         (elide-routines.os): Likewise.
2920         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
2921         _dl_exception_create_format, _dl_exception_free.
2922         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
2923         _dl_signal_exception.
2924         * elf/dl-lookup.c (make_string): Remove.
2925         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
2926         _dl_signal_cexception, _dl_exception_free.
2927         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
2928         _dl_signal_exception.
2929         * elf/dl-sym.c (do_sym): Likewise.
2930         * elf/dl-version.c (make_string): Remove.
2931         (match_symbol): Use _dl_exception_create_format,
2932         _dl_signal_cexception, _dl_exception_free.
2933         (_dl_check_map_versions): Likewise.
2934         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
2935         _dl_catch_exception.
2936         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
2937         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
2938         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
2939         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
2940         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
2941         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
2942         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
2943         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
2944         Likewise.
2945         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
2946         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
2947         (ld.so): Likewise.
2948         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
2949         (ld.so): Likewise.
2950         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
2951         Likewise.
2952         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
2953         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
2954         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
2955         Likewise.
2956         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
2957         Likewise.
2958         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
2959
2960 2017-08-10  Florian Weimer  <fweimer@redhat.com>
2961
2962         * inet/net-internal.h (__inet6_scopeid_pton): Remove
2963         attribute_hidden, internal_function.
2964         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
2965         internal_function.
2966
2967 2017-08-10  Florian Weimer  <fweimer@redhat.com>
2968
2969         * malloc/malloc.c (get_max_fast): Reimplement as an inline
2970         function which calls __builtin_unreachable.
2971
2972 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
2973
2974         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
2975         Indian monetary formatting
2976         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
2977         test cases.
2978
2979 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
2980
2981         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
2982         Fix typo in comment.
2983
2984         [BZ #21928]
2985         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
2986         PTRACE_SEIZE_DEVEL): Remove.
2987         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
2988         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2989         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2990         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2991         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2992
2993 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
2994
2995         * posix/bits/types.h (__qaddr_t): Remove.
2996
2997         [BZ #21457]
2998         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
2999         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3000         __glibc_reserved1.
3001         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
3002         (ucontext_t): Use __ctx with uc_flags.
3003         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
3004         (__ctxt): Likewise.
3005         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3006         __glibc_reserved1.
3007         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
3008         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3009         __glibc_reserved1.
3010         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
3011         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3012         __glibc_reserved1.
3013         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
3014         macro.
3015         (ucontext_t): Use __ctx with uc_flags.
3016         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
3017         (ucontext_t): Use __ctx with uc_flags.
3018         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
3019         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
3020         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
3021         (ucontext_t): Use __ctx with uc_flags.
3022         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
3023         undefine further down.
3024         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3025         __glibc_reserved1.
3026         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
3027         undefine further down.
3028         (ucontext_t): Use __ctx with uc_flags.
3029         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
3030         undefine further down.
3031         (ucontext_t): Use __ctx with uc_flags.
3032         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
3033         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
3034         Rename uc_pad to __glibc_reserved1.
3035         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
3036         undefine further down.
3037         (ucontext_t): Use __ctx with uc_flags.
3038         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
3039         further down.
3040         (ucontext_t): Use __ctx with uc_flags.
3041         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
3042         __ctx with uc_flags.
3043         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
3044         (ucontext_t): Use __ctx with uc_flags.
3045         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
3046         __ctx with uc_flags.
3047
3048 2017-08-09  Florian Weimer  <fweimer@redhat.com>
3049
3050         [BZ #21932]
3051         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
3052         before early return.
3053
3054 2017-08-09  Andreas Schwab  <schwab@suse.de>
3055
3056         [BZ #21041]
3057         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
3058         renamed alias.
3059
3060         [BZ #21041]
3061         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
3062         tst-compat-forwarder.
3063         (modules-names): Add tst-compat-forwarder-mod.
3064         ($(objpfx)tst-compat-forwarder): Depend on
3065         $(objpfx)tst-compat-forwarder-mod.so.
3066         * nptl/tst-compat-forwarder.c: New file.
3067         * nptl/tst-compat-forwarder-mod.c: New file.
3068
3069 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3070
3071         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
3072         comments.
3073
3074         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
3075         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
3076         memcpy_falkor.
3077         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
3078         Bump.
3079         (__libc_ifunc_impl_list): Add __memcpy_falkor.
3080         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
3081         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
3082         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
3083         Add falkor.
3084         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
3085         New macro.
3086
3087 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3088
3089         [BZ #759]
3090         * manual/setjmp.texi (getcontex): Document uc_stack value
3091         compatibility differences.
3092
3093 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
3094
3095         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
3096         (old_malloc_hook): Likewise.
3097         (old_memalign_hook): Likewise.
3098         (old_realloc_hook): Likewise.
3099         (struct hdr): Likewise.
3100         (flood): Likewise.
3101         (freehook): Likewise.
3102         (mallochook): Likewise.
3103         (memalignhook): Likewise.
3104         (reallochook): Likewise.
3105         (mprobe): Likewise.
3106         * malloc/mtrace.c (mallwatch): Likewise.
3107         (tr_old_free_hook): Likewise.
3108         (tr_old_malloc_hook): Likewise.
3109         (tr_old_realloc_hook): Likewise.
3110         (tr_old_memalign_hook): Likewise.
3111         (tr_where): Likewise.
3112         (lock_and_info): Likewise.
3113         (tr_freehook): Likewise.
3114         (tr_mallochook): Likewise.
3115         (tr_reallochook): Likewise.
3116         (tr_memalignhook): Likewise.
3117         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
3118         * misc/mmap.c (__mmap): Likewise.
3119         * misc/mmap64.c (__mmap64): Likewise.
3120         * misc/mprotect.c (__mprotect): Likewise.
3121         * misc/msync.c (msync): Likewise.
3122         * misc/munmap.c (__munmap): Likewise.
3123         * posix/posix_madvise.c (posix_madvise): Likewise.
3124         * socket/send.c (__send): Likewise.
3125         * socket/sendto.c (__sendto): Likewise.
3126         * socket/setsockopt.c (__setsockopt): Likewise.
3127         * string/memcmp.c (__ptr_t): Remove macro.
3128         (MEMCMP): Use void * instead of ptr_t.
3129         * string/memrchr.c (__ptr_t): Remove macro.
3130         (__memrchr): Use void * instead of ptr_t.
3131         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
3132         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
3133         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
3134         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
3135         * sysdeps/mach/msync.c (msync): Likewise.
3136         * sysdeps/mach/munmap.c (__munmap): Likewise.
3137         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
3138         Likewise.
3139         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
3140         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
3141         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
3142         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
3143         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
3144         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
3145         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
3146         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
3147         Likewise.
3148         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
3149         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
3150         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
3151         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
3152         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
3153         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
3154         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
3155         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
3156         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
3157         Likewise.
3158         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
3159         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
3160         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
3161         (MEMCMP): Use void * instead of ptr_t.
3162         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
3163         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
3164
3165 2017-08-08  Florian Weimer  <fweimer@redhat.com>
3166
3167         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
3168         return statement.
3169
3170 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
3171
3172         [BZ #21913]
3173         * csu/libc-tls.c: Include <startup.h> first.
3174         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
3175         * elf/dl-tunables.c: Include <startup.h> first.
3176         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
3177         * sysdeps/generic/startup.h: New file.
3178         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
3179         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
3180         (I386_USE_SYSENTER): New.  Defined to 0.
3181
3182 2017-08-08  Andreas Schwab  <schwab@suse.de>
3183
3184         [BZ #21041]
3185         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
3186         * nptl/pt-system.c (system): Likewise.
3187
3188 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3189
3190         [BZ #21780]
3191         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
3192         EOPNOTSUPP.
3193         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
3194         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
3195         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
3196         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
3197         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
3198         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
3199         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
3200
3201 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
3202
3203         [BZ #21899]
3204         * bits/sigaction.h (struct sigaction): Define sa_handler and
3205         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
3206         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3207         [__USE_XOPEN_EXTENDED].
3208         (SA_RESTART): Likewise.
3209         (SA_NODEFER): Likewise.
3210         (SA_RESETHAND): Likewise.
3211         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
3212         (struct sigaction): Define sa_handler and sa_sigaction using union
3213         also for [__USE_XOPEN_EXTENDED].
3214         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3215         [__USE_XOPEN_EXTENDED].
3216         (SA_RESTART): Likewise.
3217         (SA_NODEFER): Likewise.
3218         (SA_RESETHAND): Likewise.
3219         * sysdeps/unix/sysv/linux/bits/sigaction.h
3220         (struct sigaction): Define sa_handler and sa_sigaction using union
3221         also for [__USE_XOPEN_EXTENDED].
3222         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3223         [__USE_XOPEN_EXTENDED].
3224         (SA_RESTART): Likewise.
3225         (SA_NODEFER): Likewise.
3226         (SA_RESETHAND): Likewise.
3227         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
3228         (struct sigaction): Define sa_handler and sa_sigaction using union
3229         also for [__USE_XOPEN_EXTENDED].
3230         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3231         [__USE_XOPEN_EXTENDED].
3232         (SA_RESTART): Likewise.
3233         (SA_NODEFER): Likewise.
3234         (SA_RESETHAND): Likewise.
3235         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
3236         (struct sigaction): Define sa_handler and sa_sigaction using union
3237         also for [__USE_XOPEN_EXTENDED].
3238         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3239         [__USE_XOPEN_EXTENDED].
3240         (SA_RESTART): Likewise.
3241         (SA_NODEFER): Likewise.
3242         (SA_RESETHAND): Likewise.
3243         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
3244         (struct sigaction): Define sa_handler and sa_sigaction using union
3245         also for [__USE_XOPEN_EXTENDED].
3246         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3247         [__USE_XOPEN_EXTENDED].
3248         (SA_RESTART): Likewise.
3249         (SA_NODEFER): Likewise.
3250         (SA_RESETHAND): Likewise.
3251         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
3252         (struct sigaction): Define sa_handler and sa_sigaction using union
3253         also for [__USE_XOPEN_EXTENDED].
3254         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3255         [__USE_XOPEN_EXTENDED].
3256         (SA_RESTART): Likewise.
3257         (SA_NODEFER): Likewise.
3258         (SA_RESETHAND): Likewise.
3259         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
3260         (struct sigaction): Define sa_handler and sa_sigaction using union
3261         also for [__USE_XOPEN_EXTENDED].
3262         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3263         [__USE_XOPEN_EXTENDED].
3264         (SA_RESTART): Likewise.
3265         (SA_NODEFER): Likewise.  Define directly rather than as alias.
3266         (SA_RESETHAND): Likewise.
3267         (SA_INTERRUPT): Define only for [__USE_MISC].
3268         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
3269         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
3270         [__USE_MISC].
3271         (SA_STACK): Define only for [__USE_MISC].
3272         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
3273         (struct sigaction): Define sa_handler and sa_sigaction using union
3274         also for [__USE_XOPEN_EXTENDED].
3275         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3276         [__USE_XOPEN_EXTENDED].
3277         (SA_RESTART): Likewise.
3278         (SA_NODEFER): Likewise.
3279         (SA_RESETHAND): Likewise.
3280         (SA_NOPTRACE): Define only for [__USE_MISC].
3281
3282         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
3283         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
3284         (struct catalog_info): Likewise.
3285         * inet/htontest.c (lo): Likewise.
3286         (foo): Likewise.
3287         * inet/inet_lnaof.c (inet_lnaof): Likewise.
3288         * inet/inet_net.c (inet_network): Likewise.
3289         * inet/inet_netof.c (inet_netof): Likewise.
3290         * inet/rcmd.c (__ivaliduser): Likewise.
3291         (iruserok): Likewise.
3292         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
3293         * locale/programs/locale-spec.c (locale_special): Likewise.
3294         * nis/nis_findserv.c (struct findserv_req): Likewise.
3295         (__nis_findfastest_with_timeout): Likewise.
3296         * nss/test-netdb.c (test_network): Likewise.
3297         * resolv/inet_neta.c (inet_neta): Likewise.
3298         * resolv/ns_date.c (ns_datetosecs): Likewise.
3299         (SECS_PER_DAY): Likewise.
3300         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
3301         Likewise.
3302         * resolv/res_comp.c (__putlong): Likewise.
3303         (__putshort): Likewise.
3304         (_getlong): Likewise.
3305         (_getshort): Likewise.
3306         * resolv/res_debug.c (p_time): Likewise.
3307         (precsize_ntoa): Likewise.
3308         (precsize_aton): Likewise.
3309         (latlon2ul): Likewise.
3310         (loc_aton): Likewise.
3311         (loc_ntoa): Likewise.
3312         * resolv/res_hconf.c (struct netaddr): Likewise.
3313         (_res_hconf_reorder_addrs): Likewise.
3314         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
3315         (clnttcp_control): Likewise.
3316         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
3317         (clntudp_control): Likewise.
3318         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
3319         (clntunix_control): Likewise.
3320         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
3321         * sunrpc/rpc/auth.h (union des_block): Likewise.
3322         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
3323         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
3324         (xdrrec_create): Likewise.
3325         (xdrrec_endofrecord): Likewise.
3326         (flush_out): Likewise.
3327         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
3328         (xdrstdio_putlong): Likewise.
3329         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
3330         Likewise.
3331
3332         * misc/sys/cdefs.h (__long_double_t): Remove.
3333         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
3334         instead of __long_double_t,
3335         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
3336
3337 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3338
3339         * benchtests/scripts/compare_strings.py: Avoid display error when
3340         running on a text terminal.
3341
3342         * benchtests/scripts/compare_strings.py (main): Add an
3343         optional -base option.
3344         (process_results): New argument base_func.
3345
3346         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
3347         hardcoding memcpy.
3348         * benchtests/bench-memcpy-large.c (test_name): Likewise.
3349         * benchtests/bench-memcpy-random.c (test_name): Likewise.
3350
3351 2017-08-07  Andreas Schwab  <schwab@suse.de>
3352
3353         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
3354         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
3355         * intl/Makefile ($(objpfx)tst-gettext.out)
3356         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
3357         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
3358         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
3359         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
3360         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
3361         * posix/Makefile ($(objpfx)globtest.out)
3362         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
3363         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
3364         ($(objpfx)tst-printf.out): Likewise.
3365         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
3366         ($(objpfx)tst-setcontext3.out): Likewise.
3367
3368 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
3369
3370         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3371         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
3372         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
3373         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
3374         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
3375         and mptan-fma.
3376         (CFLAGS-doasin-fma.c): New.
3377         (CFLAGS-dosincos-fma.c): Likewise.
3378         (CFLAGS-e_asin-fma.c): Likewise.
3379         (CFLAGS-e_atan2-fma.c): Likewise.
3380         (CFLAGS-e_exp-fma.c): Likewise.
3381         (CFLAGS-e_log-fma.c): Likewise.
3382         (CFLAGS-e_pow-fma.c): Likewise.
3383         (CFLAGS-halfulp-fma.c): Likewise.
3384         (CFLAGS-mpa-fma.c): Likewise.
3385         (CFLAGS-mpatan-fma.c): Likewise.
3386         (CFLAGS-mpatan2-fma.c): Likewise.
3387         (CFLAGS-mpexp-fma.c): Likewise.
3388         (CFLAGS-mplog-fma.c): Likewise.
3389         (CFLAGS-mpsqrt-fma.c): Likewise.
3390         (CFLAGS-mptan-fma.c): Likewise.
3391         (CFLAGS-s_atan-fma.c): Likewise.
3392         (CFLAGS-sincos32-fma.c): Likewise.
3393         (CFLAGS-slowexp-fma.c): Likewise.
3394         (CFLAGS-slowpow-fma.c): Likewise.
3395         (CFLAGS-s_sin-fma.c): Likewise.
3396         (CFLAGS-s_tan-fma.c): Likewise.
3397         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
3398         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
3399         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
3400         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
3401         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
3402         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
3403         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
3404         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
3405         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
3406         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
3407         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
3408         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
3409         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
3410         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
3411         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
3412         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
3413         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
3414         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
3415         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
3416         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
3417         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
3418         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
3419         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
3420         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
3421         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
3422         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3423         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3424         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
3425         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3426         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3427         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3428
3429 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
3430
3431         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
3432         (min_of_type_f): New macro.
3433         (min_of_type_): Likewise.
3434         (min_of_type_l): Likewise.
3435         (min_of_type_f128): Likewise.
3436         (min_of_type): Define using __MATH_TG and taking an expression
3437         argument.
3438         (math_check_force_underflow): Pass expression instead of type to
3439         min_of_type.
3440         (math_check_force_underflow_nonneg): Likewise.
3441
3442 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3443
3444         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
3445         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
3446         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
3447
3448 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3449
3450         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3451         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
3452         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
3453         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
3454         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
3455         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
3456         memcpy_chk-nonshared, mempcpy_chk-nonshared,
3457         memmove_chk-nonshared and memset_chk-nonshared
3458         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
3459         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
3460         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
3461         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
3462         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
3463         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
3464         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
3465         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
3466         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
3467         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
3468         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
3469         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
3470         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
3471         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
3472         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
3473         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
3474         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
3475         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
3476         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
3477         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
3478         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
3479         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
3480         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
3481         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
3482         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
3483         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
3484         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
3485         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
3486         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
3487         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
3488         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
3489         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
3490         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
3491         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
3492         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
3493         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
3494         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
3495         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
3496         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
3497         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
3498         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
3499         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
3500         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
3501         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
3502         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
3503         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
3504         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
3505         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
3506         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
3507         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
3508         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
3509         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
3510         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
3511         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
3512         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
3513         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
3514         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
3515         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
3516         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
3517         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
3518         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
3519         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
3520         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
3521         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
3522         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
3523         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
3524         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
3525         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
3526         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
3527         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
3528         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
3529         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3530         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3531         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3532         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3533         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3534         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3535         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3536         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3537         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3538         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3539         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3540         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3541         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3542         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
3543         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
3544         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3545         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
3546         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3547         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3548         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3549         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3550         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3551         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3552         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
3553         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
3554         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
3555         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
3556         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3557         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
3558         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3559         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3560         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3561         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3562         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3563         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3564         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3565         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3566
3567 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3568
3569         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
3570         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
3571         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
3572         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
3573         svml_d_log2_core-sse2, svml_d_log4_core-sse,
3574         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
3575         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
3576         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
3577         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
3578         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
3579         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
3580         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
3581         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
3582         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
3583         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
3584         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
3585         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
3586         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
3587         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
3588         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
3589         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
3590         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
3591         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
3592         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
3593         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
3594         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
3595         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
3596         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
3597         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
3598         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
3599         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
3600         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
3601         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
3602         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
3603         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
3604         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
3605         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
3606         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
3607         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
3608         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
3609         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
3610         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
3611         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
3612         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
3613         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
3614         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
3615         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
3616         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
3617         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
3618         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
3619         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
3620         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
3621         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
3622         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
3623         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
3624         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
3625         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
3626         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
3627         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
3628         ...
3629         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
3630         Don't include <sysdep.h> nor <init-arch.h>.
3631         (_ZGVbN2v_cos): Removed.
3632         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
3633         ...
3634         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
3635         Don't include <sysdep.h> nor <init-arch.h>.
3636         (_ZGVdN4v_cos): Removed.
3637         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
3638         ...
3639         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
3640         Don't include <sysdep.h> nor <init-arch.h>.
3641         (_ZGVeN8v_cos): Removed.
3642         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
3643         ...
3644         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
3645         Don't include <sysdep.h> nor <init-arch.h>.
3646         (_ZGVbN2v_exp): Removed.
3647         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
3648         ...
3649         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
3650         Don't include <sysdep.h> nor <init-arch.h>.
3651         (_ZGVdN4v_exp): Removed.
3652         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
3653         ...
3654         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
3655         Don't include <sysdep.h> nor <init-arch.h>.
3656         (_ZGVeN8v_exp): Removed.
3657         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
3658         ...
3659         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
3660         Don't include <sysdep.h> nor <init-arch.h>.
3661         (_ZGVbN2v_log): Removed.
3662         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
3663         ...
3664         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
3665         Don't include <sysdep.h> nor <init-arch.h>.
3666         (_ZGVdN4v_log): Removed.
3667         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
3668         ...
3669         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
3670         Don't include <sysdep.h> nor <init-arch.h>.
3671         (_ZGVeN8v_log): Removed.
3672         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
3673         ...
3674         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
3675         Don't include <sysdep.h> nor <init-arch.h>.
3676         (_ZGVbN2vv_pow): Removed.
3677         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
3678         ...
3679         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
3680         Don't include <sysdep.h> nor <init-arch.h>.
3681         (_ZGVdN4vv_pow): Removed.
3682         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
3683         ...
3684         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
3685         Don't include <sysdep.h> nor <init-arch.h>.
3686         (_ZGVeN8vv_pow): Removed.
3687         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
3688         ...
3689         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
3690         Don't include <sysdep.h> nor <init-arch.h>.
3691         (_ZGVbN2v_sin): Removed.
3692         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
3693         ...
3694         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
3695         Don't include <sysdep.h> nor <init-arch.h>.
3696         (_ZGVbN4v_sin): Removed.
3697         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
3698         ...
3699         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
3700         Don't include <sysdep.h> nor <init-arch.h>.
3701         (_ZGVbN8v_sin): Removed.
3702         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
3703         ...
3704         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
3705         Don't include <sysdep.h> nor <init-arch.h>.
3706         (_ZGVbN2vvv_sincos): Removed.
3707         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
3708         ...
3709         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
3710         Don't include <sysdep.h> nor <init-arch.h>.
3711         (_ZGVdN4vvv_sincos): Removed.
3712         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
3713         ...
3714         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
3715         Don't include <sysdep.h> nor <init-arch.h>.
3716         (_ZGVeN8vvv_sincos): Removed.
3717         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
3718         ...
3719         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
3720         Don't include <sysdep.h> nor <init-arch.h>.
3721         (_ZGVeN16v_cosf): Removed.
3722         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
3723         ...
3724         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
3725         Don't include <sysdep.h> nor <init-arch.h>.
3726         (_ZGVbN4v_cosf): Removed.
3727         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
3728         ...
3729         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
3730         Don't include <sysdep.h> nor <init-arch.h>.
3731         (_ZGVdN8v_cosf): Removed.
3732         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
3733         ...
3734         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
3735         Don't include <sysdep.h> nor <init-arch.h>.
3736         (_ZGVeN16v_expf): Removed.
3737         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
3738         ...
3739         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
3740         Don't include <sysdep.h> nor <init-arch.h>.
3741         (_ZGVbN4v_expf): Removed.
3742         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
3743         ...
3744         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
3745         Don't include <sysdep.h> nor <init-arch.h>.
3746         (_ZGVdN8v_expf): Removed.
3747         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
3748         ...
3749         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
3750         Don't include <sysdep.h> nor <init-arch.h>.
3751         (_ZGVeN16v_logf): Removed.
3752         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
3753         ...
3754         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
3755         Don't include <sysdep.h> nor <init-arch.h>.
3756         (_ZGVbN4v_logf): Removed.
3757         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
3758         ...
3759         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
3760         Don't include <sysdep.h> nor <init-arch.h>.
3761         (_ZGVdN8v_logf): Removed.
3762         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
3763         ...
3764         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
3765         Don't include <sysdep.h> nor <init-arch.h>.
3766         (_ZGVeN16vv_powf): Removed.
3767         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
3768         ...
3769         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
3770         Don't include <sysdep.h> nor <init-arch.h>.
3771         (_ZGVbN4vv_powf): Removed.
3772         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
3773         ...
3774         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
3775         Don't include <sysdep.h> nor <init-arch.h>.
3776         (_ZGVdN8vv_powf): Removed.
3777         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
3778         ...
3779         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
3780         Don't include <sysdep.h> nor <init-arch.h>.
3781         (_ZGVeN16vvv_sincosf): Removed.
3782         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
3783         ...
3784         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
3785         Don't include <sysdep.h> nor <init-arch.h>.
3786         (_ZGVbN4vvv_sincosf): Removed.
3787         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
3788         ...
3789         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
3790         Don't include <sysdep.h> nor <init-arch.h>.
3791         (_ZGVdN8vvv_sincosf): Removed.
3792         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
3793         ...
3794         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
3795         Don't include <sysdep.h> nor <init-arch.h>.
3796         (_ZGVeN16v_sinf): Removed.
3797         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
3798         ...
3799         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
3800         Don't include <sysdep.h> nor <init-arch.h>.
3801         (_ZGVbN4v_sinf): Removed.
3802         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
3803         ...
3804         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
3805         Don't include <sysdep.h> nor <init-arch.h>.
3806         (_ZGVdN8v_sinf): Removed.
3807
3808 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3809
3810         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3811         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
3812         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
3813         s_rint-sse4_1 and s_rintf-sse4_1.
3814         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
3815         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
3816         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
3817         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
3818         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
3819         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
3820         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
3821         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
3822         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
3823         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
3824         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
3825         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3826         (__ceil): Removed.
3827         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
3828         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
3829         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3830         (__ceilf): Removed.
3831         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
3832         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
3833         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3834         (__floor): Removed.
3835         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
3836         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
3837         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3838         (__floorf): Removed.
3839         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
3840         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
3841         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3842         (__nearbyint): Removed.
3843         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
3844         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
3845         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3846         (__nearbyintf): Removed.
3847         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
3848         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
3849         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3850         (__rint): Removed.
3851         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
3852         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
3853         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3854         (__rintf): Removed.
3855
3856 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3857
3858         * sysdeps/i386/start.S (_start): Check Check PIC instead of
3859         SHARED.  Avoid dynamic relocation against main in static PIE.
3860
3861 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3862
3863         [BZ #21815]
3864         * elf/Makefile (CFLAGS-tst-prelink.c): New.
3865         (LDFLAGS-tst-prelink): Likewise.
3866
3867 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3868
3869         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
3870         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
3871         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
3872         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
3873         (INTERNAL_SYSCALL_NCS): Likewise.
3874         (LOADARGS_1): Likewise.
3875         (LOADARGS_5): Likewise.
3876         (RESTOREARGS_1): Likewise.
3877         (RESTOREARGS_5): Likewise.
3878
3879 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3880
3881         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
3882         (MEMPCPY_SYMBOL): Likewise.
3883         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
3884         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
3885         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
3886         in libc.a.
3887         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3888         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
3889         Likewise.
3890         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
3891         (__hidden_ver1): Don't use in libc.a.
3892         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
3893         (__mempcpy): Don't create a weak alias in libc.a.
3894         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
3895         libc.a.
3896         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
3897         (__hidden_ver1): Don't use in libc.a.
3898
3899 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3900
3901         * config.make.in (have-insert): New.
3902         * configure.ac (libc_cv_insert): New.  Set to yes if linker
3903         supports INSERT in linker script.
3904         (AC_SUBST(libc_cv_insert): New.
3905         * configure: Regenerated.
3906         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
3907         if $(have-insert) == yes.
3908
3909 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3910
3911         * elf/Makefile (tests): Add vismain only if
3912         $(have-protected-data) == yes.
3913         (tests-pie): Likewise.
3914
3915 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3916
3917         [BZ #21871]
3918         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
3919         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
3920
3921 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3922
3923         [BZ #21790]
3924         * sysdeps/i386/i586/memset.S
3925         (__memset_zero_constant_len_parameter): Removed.
3926         * sysdeps/i386/i686/memset.S
3927         (__memset_zero_constant_len_parameter): Likewise.
3928         * sysdeps/i386/i686/multiarch/memset_chk.S
3929         (__memset_zero_constant_len_parameter): Likewise.
3930         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
3931         Likewise.
3932
3933 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
3934
3935         * stdlib/getentropy.c (getentropy): Change return type to int.
3936
3937 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
3938
3939         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
3940
3941 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
3942
3943         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
3944         u_intN_t.
3945         * math/s_nexttowardf.c (__nexttowardf): Likewise.
3946         * sysdeps/generic/math_private.h (ieee_double_shape_type):
3947         Likewise.
3948         (ieee_float_shape_type): Likewise.
3949         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
3950         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
3951         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
3952         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3953         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
3954         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
3955         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
3956         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
3957         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
3958         Likewise.
3959         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3960         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3961         (__ieee754_yn): Likewise.
3962         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
3963         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
3964         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
3965         Likewise.
3966         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
3967         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
3968         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
3969         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
3970         (__erfc): Likewise.
3971         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
3972         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
3973         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
3974         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
3975         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
3976         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
3977         Likewise.
3978         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
3979         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
3980         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
3981         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
3982         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
3983         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
3984         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
3985         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
3986         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
3987         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
3988         (__issignaling): Likewise.
3989         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
3990         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
3991         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
3992         Likewise.
3993         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
3994         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
3995         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
3996         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
3997         Likewise.
3998         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
3999         Likewise.
4000         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
4001         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
4002         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
4003         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
4004         (__erfcf): Likewise.
4005         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
4006         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
4007         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
4008         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
4009         Likewise.
4010         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
4011         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
4012         Likewise.
4013         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
4014         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
4015         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
4016         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
4017         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
4018         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
4019         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
4020         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
4021         Likewise.
4022         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
4023         Likewise.
4024         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
4025         Likewise.
4026         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
4027         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
4028         Likewise.
4029         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
4030         Likewise.
4031         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
4032         (__ieee754_ynl): Likewise.
4033         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
4034         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
4035         Likewise.
4036         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
4037         Likewise.
4038         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
4039         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
4040         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4041         Likewise.
4042         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
4043         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
4044         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
4045         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
4046         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
4047         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
4048         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
4049         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
4050         Likewise.
4051         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
4052         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
4053         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
4054         Likewise.
4055         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
4056         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
4057         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
4058         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
4059         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
4060         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
4061         Likewise.
4062         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
4063         Likewise.
4064         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
4065         Likewise.
4066         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
4067         Likewise.
4068         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
4069         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
4070         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
4071         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
4072         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
4073         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
4074         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
4075         Likewise.
4076         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
4077         Likewise.
4078         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
4079         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
4080         Likewise.
4081         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
4082         (__ieee754_remainderl): Likewise.
4083         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4084         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4085         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
4086         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
4087         Likewise.
4088         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
4089         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
4090         Likewise.
4091         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
4092         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
4093         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
4094         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
4095         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
4096         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
4097         Likewise.
4098         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
4099         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
4100         (__ieee754_y0l): Likewise.
4101         (pzero): Likewise.
4102         (qzero): Likewise.
4103         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
4104         (__ieee754_y1l): Likewise.
4105         (pone): Likewise.
4106         (qone): Likewise.
4107         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
4108         (__ieee754_ynl): Likewise.
4109         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
4110         (__ieee754_lgammal_r): Likewise.
4111         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
4112         Likewise.
4113         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
4114         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
4115         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
4116         (__erfcl): Likewise.
4117         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
4118         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
4119         Likewise.
4120         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
4121         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
4122         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
4123         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
4124         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
4125         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4126         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
4127         Likewise.
4128         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
4129         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
4130         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
4131         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
4132         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
4133         Likewise.
4134         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
4135         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
4136         Likewise.
4137         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
4138         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
4139         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
4140         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
4141         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
4142
4143 2017-08-03  Florian Weimer  <fweimer@redhat.com>
4144
4145         [BZ #21885]
4146         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
4147         on memory allocation failure.
4148
4149 2017-08-03  Alan Modra  <amodra@gmail.com>
4150
4151         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
4152         tst-tlsopt-powerpc.c with function name change and no test harness.
4153         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
4154         Call tls_get_addr_opt_test.
4155         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
4156         (modules-names): Add mod-tlsopt-powerpc.
4157         (mod-tlsopt-powerpc.so-no-z-defs): Define.
4158         (tst-tlsopt-powerpc): Depend on .so.
4159         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
4160         define.  Expand use in TLS_GD and TLS_LD.
4161
4162 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4163
4164         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
4165         function.
4166         * sysdeps/posix/shm_open.c: Include <pthread.h>.
4167
4168 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
4169
4170         [BZ #21686]
4171         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
4172         comparing size with that of double.
4173         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
4174         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
4175         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
4176         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
4177         (__TGMATH_BINARY_REAL_IMAG): Likewise.
4178         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
4179         unsigned __int128 types.
4180
4181 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
4182
4183         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
4184         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
4185         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
4186         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
4187         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
4188
4189 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4190
4191         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
4192
4193 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4194
4195         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
4196         of SHARED.
4197         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
4198         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4199         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4200         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4201         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4202         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4203         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4204
4205 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
4206
4207         [BZ #21685]
4208         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
4209         bit-field expressions passed to sizeof or typeof.
4210         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4211         (__TGMATH_F128): Likewise.
4212         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4213         (__TGMATH_CF128): Likewise.
4214         (__TGMATH_UNARY_REAL_ONLY): Likewise.
4215         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
4216         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
4217         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
4218         (__TGMATH_BINARY_REAL_ONLY): Likewise.
4219         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
4220         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
4221         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
4222         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
4223         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
4224         (__TGMATH_UNARY_REAL_IMAG): Likewise.
4225         (__TGMATH_UNARY_IMAG): Likewise.
4226         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
4227         (__TGMATH_BINARY_REAL_IMAG): Likewise.
4228         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
4229         type.
4230         (define_vars_for_type): Handle bit_field type specially.
4231         (Tests.__init__): Declare structure with bit-field element.
4232
4233 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4234
4235         [BZ #21791]
4236         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
4237         (MEMCPY_CHK): Define only if SHARED is defined.
4238         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
4239         Likewise.
4240         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
4241         Likewise.
4242
4243 See ChangeLog.18 for earlier changes.