ChangeLog

   1 2017-09-06  Florian Weimer  <fweimer@redhat.com>
   2
   3         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
   4         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
   5         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
   6         New functions.
   7         (response): Call them.  Add 'p', '6' flag processing.
   8         (test_reverse): New function.
   9         (test_get2_any): Call it.
  10         (test_no_inet6): Add 'p' test.
  11         (test_inet6): Likewise.
  12
  13 2017-09-06  Florian Weimer  <fweimer@redhat.com>
  14
  15         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
  16         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
  17         the QNAME.
  18         (test_gai): Adjust query names.  Add additional tests.
  19         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
  20         test_get2.  Adjust query names.  Add additional tests.
  21         (test_no_inet6): New function, extracted from threadfunc.
  22         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
  23         Add additional tests.
  24
  25 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
  26
  27         [BZ #22070]
  28         * localedata/unicode-gen/utf8_gen.py: Set the width for
  29         characters with Prepended_Concatenation_Mark property to 1
  30         * localedata/charmaps/UTF-8: Updated using the improved script.
  31
  32 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
  33
  34         [BZ #21750]
  35         * localedata/unicode-gen/utf8_gen.py: Improve the script to
  36         use the range notation for all ranges of neighbouring characters
  37         with the same width.
  38
  39 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
  40
  41         * sysdeps/generic/math-type-macros-double.h: Include
  42         <math-svid-compat.h>.
  43         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
  44         * sysdeps/generic/math-type-macros-float.h: Include
  45         <math-svid-compat.h>.
  46         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
  47         * sysdeps/generic/math-type-macros-ldouble.h: Include
  48         <math-svid-compat.h>.
  49         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
  50         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
  51         condition.
  52         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
  53         * math/w_acosf_compat.c: Likewise.
  54         * math/w_acosh_compat.c: Likewise.
  55         * math/w_acoshf_compat.c: Likewise.
  56         * math/w_acoshl_compat.c: Likewise.
  57         * math/w_acosl_compat.c: Likewise.
  58         * math/w_asin_compat.c: Likewise.
  59         * math/w_asinf_compat.c: Likewise.
  60         * math/w_asinl_compat.c: Likewise.
  61         * math/w_atan2_compat.c: Likewise.
  62         * math/w_atan2f_compat.c: Likewise.
  63         * math/w_atan2l_compat.c: Likewise.
  64         * math/w_atanh_compat.c: Likewise.
  65         * math/w_atanhf_compat.c: Likewise.
  66         * math/w_atanhl_compat.c: Likewise.
  67         * math/w_cosh_compat.c: Likewise.
  68         * math/w_coshf_compat.c: Likewise.
  69         * math/w_coshl_compat.c: Likewise.
  70         * math/w_exp10_compat.c: Likewise.
  71         * math/w_exp10f_compat.c: Likewise.
  72         * math/w_exp10l_compat.c: Likewise.
  73         * math/w_exp2_compat.c: Likewise.
  74         * math/w_exp2f_compat.c: Likewise.
  75         * math/w_exp2l_compat.c: Likewise.
  76         * math/w_fmod_compat.c: Likewise.
  77         * math/w_fmodf_compat.c: Likewise.
  78         * math/w_fmodl_compat.c: Likewise.
  79         * math/w_hypot_compat.c: Likewise.
  80         * math/w_hypotf_compat.c: Likewise.
  81         * math/w_hypotl_compat.c: Likewise.
  82         * math/w_j0_compat.c: Likewise.
  83         * math/w_j0f_compat.c: Likewise.
  84         * math/w_j0l_compat.c: Likewise.
  85         * math/w_j1_compat.c: Likewise.
  86         * math/w_j1f_compat.c: Likewise.
  87         * math/w_j1l_compat.c: Likewise.
  88         * math/w_jn_compat.c: Likewise.
  89         * math/w_jnf_compat.c: Likewise.
  90         * math/w_jnl_compat.c: Likewise.
  91         * math/w_lgamma_r_compat.c: Likewise.
  92         * math/w_lgammaf_r_compat.c: Likewise.
  93         * math/w_lgammal_r_compat.c: Likewise.
  94         * math/w_log10_compat.c: Likewise.
  95         * math/w_log10f_compat.c: Likewise.
  96         * math/w_log10l_compat.c: Likewise.
  97         * math/w_log2_compat.c: Likewise.
  98         * math/w_log2f_compat.c: Likewise.
  99         * math/w_log2l_compat.c: Likewise.
 100         * math/w_log_compat.c: Likewise.
 101         * math/w_logf_compat.c: Likewise.
 102         * math/w_logl_compat.c: Likewise.
 103         * math/w_pow_compat.c: Likewise.
 104         * math/w_powf_compat.c: Likewise.
 105         * math/w_powl_compat.c: Likewise.
 106         * math/w_remainder_compat.c: Likewise.
 107         * math/w_remainderf_compat.c: Likewise.
 108         * math/w_remainderl_compat.c: Likewise.
 109         * math/w_sinh_compat.c: Likewise.
 110         * math/w_sinhf_compat.c: Likewise.
 111         * math/w_sinhl_compat.c: Likewise.
 112         * math/w_sqrt_compat.c: Likewise.
 113         * math/w_sqrtf_compat.c: Likewise.
 114         * math/w_sqrtl_compat.c: Likewise.
 115         * math/w_tgamma_compat.c: Likewise.
 116         * math/w_tgammaf_compat.c: Likewise.
 117         * math/w_tgammal_compat.c: Likewise.
 118         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
 119         [LIBM_SVID_COMPAT].
 120         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
 121         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
 122         [LIBM_SVID_COMPAT].
 123         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
 124         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
 125         [LIBM_SVID_COMPAT].
 126         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
 127         * sysdeps/i386/fpu/w_sqrt.c: New file.
 128         * sysdeps/ia64/fpu/w_acos.c: Likewise.
 129         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
 130         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
 131         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
 132         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
 133         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
 134         * sysdeps/ia64/fpu/w_asin.c: Likewise.
 135         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
 136         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
 137         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
 138         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
 139         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
 140         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
 141         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
 142         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
 143         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
 144         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
 145         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
 146         * sysdeps/ia64/fpu/w_exp.c: Likewise.
 147         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
 148         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
 149         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
 150         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
 151         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
 152         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
 153         * sysdeps/ia64/fpu/w_expf.c: Likewise.
 154         * sysdeps/ia64/fpu/w_expl.c: Likewise.
 155         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
 156         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
 157         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
 158         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
 159         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
 160         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
 161         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
 162         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
 163         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
 164         * sysdeps/ia64/fpu/w_log.c: Likewise.
 165         * sysdeps/ia64/fpu/w_log10.c: Likewise.
 166         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
 167         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
 168         * sysdeps/ia64/fpu/w_log2.c: Likewise.
 169         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
 170         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
 171         * sysdeps/ia64/fpu/w_logf.c: Likewise.
 172         * sysdeps/ia64/fpu/w_logl.c: Likewise.
 173         * sysdeps/ia64/fpu/w_pow.c: Likewise.
 174         * sysdeps/ia64/fpu/w_powf.c: Likewise.
 175         * sysdeps/ia64/fpu/w_powl.c: Likewise.
 176         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
 177         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
 178         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
 179         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
 180         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
 181         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
 182         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
 183         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
 184         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
 185         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
 186         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
 187         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
 188         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
 189         [LIBM_SVID_COMPAT].
 190         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
 191         * sysdeps/ieee754/k_standard.c: Likewise.
 192         * sysdeps/ieee754/k_standardf.c: Likewise.
 193         * sysdeps/ieee754/k_standardl.c: Likewise.
 194         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
 195         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
 196         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
 197         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
 198         long_double_symbol call on [LIBM_SVID_COMPAT].
 199         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
 200         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
 201         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
 202         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
 203         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
 204         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
 205         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
 206         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
 207         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
 208         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
 209         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
 210         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
 211         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
 212         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
 213         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
 214         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
 215         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
 216         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
 217         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
 218         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
 219         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
 220         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
 221
 222 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
 223
 224         * include/shlib-compat.h (TEST_COMPAT): New Macro.
 225         * malloc/tst-mallocstate.c: Convert from test-skeleton
 226         to test-driver.  Ifdef code using TEST_COMPAT macro.
 227         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
 228         * math/test-matherr.c: Likewise.
 229
 230 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
 231
 232         [BZ #22086]
 233         * debug/pcprofiledump.c (main): Use byte-swapped mask when
 234         comparing word with byte-swapped constant.
 235
 236 2017-09-05  Chris Leonard <cjlhomeaddress@gmail.com>
 237
 238         [BZ #20498]
 239         * locale/iso-639.def: add Miskito.
 240         * localedata/SUPPORTED: Add miq_NI/UTF-8.
 241         * localedata/locales/miq_NI: New file.
 242
 243 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         [BZ #18822]
 246         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
 247         (__mkdir): Likewise.
 248         * io/chmod.c (__chmod): Add libc_hidden_def.
 249         * io/mkdir.c (__mkdir): Likewise.
 250         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
 251         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
 252         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
 253         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
 254
 255 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
 256
 257         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 258         version to 4.13.
 259
 260         [BZ #22082]
 261         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
 262         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
 263
 264 2017-09-04  Florian Weimer  <fweimer@redhat.com>
 265
 266         * math/math.h: Issue warning if log is defined.
 267
 268 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
 269
 270         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 271         kernel version to 4.13.
 272
 273 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 274
 275         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
 276         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
 277         parameter.
 278         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
 279         just <bits/types.h>.
 280         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
 281         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
 282         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
 283         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
 284         * misc/preadv2.c: Include <errno.h>.
 285         * misc/preadv64v2.c: Include <errno.h>.
 286         * misc/pwritev2.c: Include <errno.h>.
 287         * misc/pwritev64v2.c: Include <errno.h>.
 288         * sysdeps/posix/preadv2.c: Include <errno.h>.
 289         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
 290         Fix <unistd.h> inclusion.
 291         * sysdeps/posix/pwritev2.c: Include <errno.h>.
 292         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
 293         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
 294         __strtoul_internal): New functions.
 295         * sysdeps/posix/pause.c: Include <sigsetops.h>.
 296         * sysdeps/posix/system.c: Include <sigsetops.h>.
 297         * sysdeps/mach/hurd/i386/Makefile
 298         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
 299         [$(subdir) = csu] (sysdep-only-routines): Likewise.
 300         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
 301         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
 302         __feraiseexcept_renamed to feraiseexcept instead of
 303         __GI_feraiseexcept.
 304         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
 305         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
 306         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
 307         RWF_NOWAIT): Define to 0 if undefined already.
 308         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
 309         boils down to 0.
 310         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
 311         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
 312
 313 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
 314
 315         * manual/math.texi (pow10): Do not document.
 316         (pow10f): Likewise.
 317         (pow10l): Likewise.
 318         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
 319         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
 320         * math/libm-test-exp10.inc (pow10_test): Remove.
 321         (do_test): Do not call pow10.
 322         * math/w_exp10_compat.c (pow10): Make into compat symbol.
 323         [NO_LONG_DOUBLE] (pow10l): Likewise.
 324         * math/w_exp10f_compat.c (pow10f): Likewise.
 325         * math/w_exp10l_compat.c (pow10l): Likewise.
 326         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
 327         (pow10): Make into compat symbol.
 328         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
 329         (pow10f): Make into compat symbol.
 330         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
 331         (pow10l): Make into compat symbol.
 332         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
 333         pow10.
 334         (CFLAGS-nldbl-pow10.c): Remove variable..
 335         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
 336         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
 337         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
 338         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
 339         Undefine and redefine.
 340         (pow10l): Make into compat symbol.
 341         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
 342         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
 343         * sysdeps/arm/libm-test-ulps: Likewise.
 344         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
 345         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
 346         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
 347         * sysdeps/microblaze/libm-test-ulps: Likewise.
 348         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
 349         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 350         * sysdeps/nios2/libm-test-ulps: Likewise.
 351         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
 352         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
 353         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
 354         * sysdeps/sh/libm-test-ulps: Likewise.
 355         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
 356         * sysdeps/tile/libm-test-ulps: Likewise.
 357         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 358
 359 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 360
 361         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
 362
 363 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
 366         "../ChangeLog.old/ChangeLog.8".
 367         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
 368         "../ChangeLog.old/ChangeLog.14".
 369
 370 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
 373         Threads Library.
 374
 375 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
 376
 377         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
 378
 379 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * csu/version.c (banner): Remove "by Roland McGrath et al.".
 382         * nptl/Banner: Remove "by Ulrich Drepper et al.".
 383
 384 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 385
 386         * stdlib/tst-atexit-common.c (do_test): Test support for at least
 387         32 atexit handlers.
 388
 389 2017-09-01  Zack Weinberg  <zackw@panix.com>
 390
 391         * math/math.h (HUGE_VAL): Improve commentary.
 392
 393 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 394             Andreas Schwab  <schwab@suse.de>
 395
 396         [BZ #21530]
 397         * include/stdio.h (__gen_tempfd): New function.
 398         * stdio-common/Makefile (routines): Add gentempfd.
 399         * stdio-common/gentempfd.c: New file.
 400         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
 401         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
 402         unnamed file first.
 403
 404 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 405
 406         [BZ #21915]
 407         [BZ #21922]
 408         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
 409         result to determine success or failure, not the errno value.
 410         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
 411         (tst-nss-files-hosts-erange): Link with -ldl.
 412         * nss/tst-nss-files-hosts-erange.c: New file.
 413         * nss/tst-resolv-basic.c (response): Handle nodata.example.
 414         (do_test): Add NO_DATA tests.
 415         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
 416         (do_test): Call it.
 417
 418 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 419
 420         [BZ #21922]
 421         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
 422         coming from gethostbyname2_r.
 423
 424 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 425
 426         * support/namespace.h (struct support_chroot_configuration): Add
 427         hosts, host_conf.
 428         (struct support_chroot): Add path_hosts, path_host_conf.
 429         * support/support_chroot.c (write_file): New function.
 430         (support_chroot_create): Call it to process /etc/resolv.conf,
 431         /etc/hosts, /etc/host.conf.
 432         (support_chroot_free): Update.
 433
 434 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 435
 436         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
 437         status indicates it is set.
 438
 439 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 440
 441         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
 442         function lookup failures more reliable.
 443
 444 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 445
 446         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
 447         (getcanonname): Likewise.
 448         (gaih_inet): Likewise.
 449
 450 2017-09-01  Florian Weimer  <fweimer@redhat.com>
 451
 452         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
 453         (getcanonname): Likewise.
 454         (gaih_inet): Likewise.
 455
 456 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
 457             Richard Henderson <rth@twiddle.net>
 458
 459         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
 460         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
 461         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
 462         (IREG_SIZE, OREG_SIZE): New macros.
 463         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
 464         (IREG_SIZE, OREG_SIZE): New macros.
 465         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
 466         (IREG_SIZE): New macro.
 467         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
 468         (IREG_SIZE): New macro.
 469         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
 470         New includes.
 471         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
 472         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
 473         (__CONCATX): Handle exceptions correctly on large values that may
 474         set FE_INVALID.
 475         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
 476         Initialize if not already set.
 477         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
 478
 479 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 480
 481         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
 482         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
 483         Likewise.
 484         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
 485         Likewise.
 486         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
 487         Likewise.
 488         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
 489         Likewise.
 490         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
 491         Likewise.
 492         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
 493         Likewise.
 494         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
 495         Likewise.
 496         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
 497         (NO_CANCELLATION): Likewise.
 498         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
 499         Likewise.
 500         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
 501         Likewise.
 502         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
 503         Likewise.
 504         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
 505         (NO_CANCELLATION): Likewise.
 506         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
 507         (NO_CANCELLATION): Likewise.
 508         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
 509         Likewise
 510         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
 511         Likewise.
 512         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
 513         Likewise.
 514         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
 515         Likewise.
 516         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
 517         hidden prototype.
 518         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
 519         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
 520
 521 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
 522
 523         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
 524         in resolver call.
 525
 526 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 527
 528         * include/libc-symbols.h (internal_function): Remove.
 529
 530 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 531
 532         * stdlib/fmtmsg.c (internal_addseverity): Remove
 533         internal_function.
 534
 535 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 536
 537         * stdio-common/printf_fp.c (group_number): Remove
 538         internal_function.
 539         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
 540
 541 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 542
 543         * posix/fnmatch.c (internal_function): Remove definition.
 544         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
 545         * posix/regcomp.c (peek_token, init_word_char)
 546         (duplicate_node_closure, fetch_token, peek_token)
 547         (peek_token_bracket, build_range_exp, build_collating_symbol):
 548         Likewise.
 549         * posix/regex_internal.c (re_string_construct_common)
 550         (create_ci_newstate, create_cd_newstate, re_string_allocate)
 551         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
 552         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
 553         (re_string_translate_buffer, re_string_reconstruct)
 554         (re_string_peek_byte_case, re_string_fetch_byte_case)
 555         (re_string_destruct, re_string_context_at, re_node_set_alloc)
 556         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
 557         (re_node_set_add_intersect, re_node_set_init_union)
 558         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
 559         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
 560         (re_dfa_add_node, calc_state_hash, re_acquire_state)
 561         (re_acquire_state_context): Likewise.
 562         * posix/regex_internal.h (internal_function): Remove definition.
 563         (re_string_realloc_buffers, build_wcs_buffer)
 564         (build_wcs_upper_buffer, build_upper_buffer)
 565         (re_string_translate_buffer, re_string_context_at)
 566         (re_string_char_size_at, re_string_wchar_at)
 567         (re_string_elem_size_at): Likewise.
 568         * posix/regexec.c (match_ctx_init, match_ctx_clean)
 569         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
 570         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
 571         (re_search_internal, re_search_2_stub, re_search_stub)
 572         (re_copy_regs, prune_impossible_nodes, check_matching)
 573         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
 574         (free_fail_stack_return, sift_states_iter_mb)
 575         (sift_states_backward, build_sifted_states)
 576         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
 577         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
 578         (check_subexp_limits, sift_states_bkref, merge_state_array)
 579         (find_recover_state, transit_state, merge_state_with_log)
 580         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
 581         (transit_state_mb, transit_state_bkref, get_subexp)
 582         (get_subexp_sub, find_subexp_node, check_arrival)
 583         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
 584         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
 585         (check_node_accept_bytes, find_collation_sequence_value)
 586         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
 587         (acquire_init_state_context, check_halt_node_context)
 588         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
 589         (sub_epsilon_src_nodes): Likewise.
 590         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
 591         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
 592         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
 593         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
 594         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
 595         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
 596         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
 597         * sysdeps/posix/ttyname.c (getttyname): Likewise.
 598         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
 599         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
 600         (PREADV): Likewise.
 601         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
 602         (PREADV): Likewise.
 603         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
 604         (PWRITEV): Likewise.
 605         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
 606         (PWRITEV): Likewise.
 607         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
 608         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
 609
 610 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 611
 612         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
 613         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
 614         Remove internal_function.
 615         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
 616         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
 617         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
 618         (__deallocate_stack, __libc_pthread_init)
 619         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
 620         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
 621         (__libc_disable_asynccancel, __librt_disable_asynccancel):
 622         Likewise.
 623         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
 624         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
 625         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
 626         Likewise.
 627         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
 628         (__pthread_mutex_unlock_usercnt): Likewise.
 629
 630 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 631
 632         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
 633         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
 634         (fts_safe_changedir): Remove internal_function.
 635         * io/ftw.c (internal_function): Remove definition.
 636         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
 637
 638 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 639
 640         * inet/deadline.c (__deadline_current_time)
 641         (__deadline_from_timeval, __deadline_to_ms): Remove
 642         internal_function.
 643         * inet/getnameinfo.c (nrl_domainname): Likewise.
 644         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
 645         * inet/inet6_option.c (add_pad): Likewise.
 646         * inet/net-internal.h (__deadline_current_time)
 647         (__deadline_from_timeval, __deadline_to_ms): Likewise.
 648         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
 649         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
 650         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
 651
 652 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
 653
 654         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
 655         include <bits/nan.h>.
 656         * math/Makefile (headers): Remove bits/nan.h.
 657         * bits/nan.h: Remove.
 658         * sysdeps/ieee754/bits/nan.h: Likewise.
 659         * sysdeps/mips/bits/nan.h: Likewise.
 660
 661         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
 662         not include <bits/inf.h>.
 663         * math/Makefile (headers): Remove bits/inf.h.
 664         * bits/inf.h: Remove.
 665         * sysdeps/ieee754/bits/inf.h: Likewise.
 666
 667         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
 668         bits/huge_vall.h or bits/huge_val_flt128.h.
 669         (HUGE_VAL): Define directly here.
 670         [__USE_ISOC99] (HUGE_VALF): Likewise.
 671         [__USE_ISOC99] (HUGE_VALL): Likewise.
 672         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
 673         (HUGE_VAL_F128): Likewise.
 674         * math/Makefile (headers): Remove bits/huge_val.h,
 675         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
 676         * bits/huge_val.h: Remove.
 677         * bits/huge_val_flt128.h: Likewise.
 678         * bits/huge_valf.h: Likewise.
 679         * bits/huge_vall.h: Likewise.
 680         * sysdeps/ia64/bits/huge_vall.h: Likewise.
 681         * sysdeps/ieee754/bits/huge_val.h: Likewise.
 682         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
 683         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
 684         * sysdeps/sh/bits/huge_val.h: Likewise.
 685         * sysdeps/sparc/bits/huge_vall.h: Likewise.
 686         * sysdeps/x86/bits/huge_vall.h: Likewise.
 687
 688 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 689
 690         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
 691         internal_function.
 692         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
 693         Likewise.
 694         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
 695         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
 696         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
 697         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
 698         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 699         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
 700         * elf/dl-libc.c (dlerror_run): Likewise.
 701         * elf/dl-load.c (add_name_to_object, decompose_rpath)
 702         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
 703         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
 704         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
 705         Likewise.
 706         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
 707         (_dl_higher_prime_number, _dl_strtoul): Likewise.
 708         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
 709         * elf/dl-profile.c (_dl_start_profile): Likewise.
 710         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
 711         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
 712         Likewise.
 713         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
 714         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
 715         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
 716         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
 717         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
 718         (_dl_allocate_tls_storage): Likewise.
 719         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
 720         (_dl_check_all_versions): Likewise.
 721         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
 722         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
 723         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
 724         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
 725         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
 726         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
 727         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
 728         internal_function from __dl_start.
 729         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
 730         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
 731         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
 732         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
 733         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
 734         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
 735         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
 736         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
 737         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
 738         (_dl_next_ld_env_entry, _dl_important_hwcaps)
 739         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
 740         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
 741         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
 742         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
 743         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
 744         Likewise.
 745         (struct rtld_global_ro): Remove internal_function from the
 746         _dl_lookup_symbol_x member.
 747         (_dl_symbol_value): Remove.  No longer defined anywhere.
 748         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
 749         internal_function.
 750         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
 751         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
 752         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
 753         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
 754         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
 755         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
 756         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
 757         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
 758         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
 759         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
 760         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
 761         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
 762
 763 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 764
 765         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
 766         Remove internal_function.
 767         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
 768         Likewise.
 769         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
 770         Likewise.
 771
 772 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 773
 774         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
 775         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
 776         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
 777
 778 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 779
 780         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
 781         (__gai_enqueue_request): Remove internal_function.
 782         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
 783         (__gai_remove_request, __gai_notify, __gai_notify_only)
 784         (__gai_sigqueue): Likewise.
 785         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
 786         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
 787         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
 788         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
 789         Likewise.
 790
 791 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 792
 793         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
 794         * include/dirent.h (__opendirat, __getdents, __getdents64)
 795         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
 796         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
 797         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
 798         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
 799         Likewise.
 800         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
 801
 802 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 803
 804         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
 805         internal_function.
 806         (GETCWD_RETURN_TYPE): Likewise.
 807
 808 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 809
 810         * include/time.h (__tz_compute, __strptime_internal): Remove
 811         internal_function.
 812         * time/strptime_l.c (__strptime_internal): Likewise.
 813         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
 814
 815 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 816
 817         * iconv/gconv.c (__gconv): Remove internal_function.
 818         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
 819         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
 820         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
 821         (__gconv_release_cache): Likewise.
 822         * iconv/gconv_close.c (__gconv_close): Likewise.
 823         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
 824         (read_conf_file, __gconv_get_path): Likewise.
 825         * iconv/gconv_db.c (derivation_lookup, add_derivation)
 826         (__gconv_release_step, gen_steps, increment_counter)
 827         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
 828         (__gconv_close_transform, free_modules_db): Likewise.
 829         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
 830         Likewise.
 831         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
 832         (__gconv_find_transform, __gconv_lookup_cache)
 833         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
 834         (__gconv_close_transform, __gconv_release_cache)
 835         (__gconv_loaded_object, __gconv_release_shlib)
 836         (__gconv_compare_alias): Likewise.
 837         * iconv/gconv_open.c (__gconv_open): Likewise.
 838         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
 839         * iconv/iconvconfig.c (add_module): Likewise.
 840         * intl/dcigettext.c (plural_lookup, guess_category_value)
 841         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
 842         * intl/eval-plural.h (plural_eval): Likewise.
 843         * intl/finddomain.c (_nl_find_domain): Likewise.
 844         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
 845         (_nl_load_domain, _nl_find_msg): Likewise.
 846         (internal_function): Remove definition.
 847         * intl/loadinfo.h (internal_function): Likewise.
 848         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
 849         internal_function.
 850         * intl/localealias.c (internal_function): Remove definition.
 851         (read_alias_file): Remove internal_function.
 852         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
 853         * intl/plural-exp.h (internal_function): Remove definition.
 854         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
 855         internal_function.
 856         * intl/plural.c: Regenerate.
 857         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
 858         * locale/coll-lookup.c (__collidx_table_lookup)
 859         (__collseq_table_lookup): Likewise.
 860         * locale/coll-lookup.h (__collidx_table_lookup)
 861         (__collseq_table_lookup): Likewise.
 862         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
 863         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
 864         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
 865         (_nl_unload_locale): Likewise.
 866         * locale/localeinfo.h (struct __locale_data): Remove
 867         internal_function from cleanup member.
 868         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
 869         (_nl_remove_locale, _nl_load_locale_from_archive)
 870         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
 871         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
 872         (_nl_cleanup_time): Remove internal_function.
 873         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
 874         (_nl_parse_alt_digit): Likewise.
 875         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
 876         (_nl_select_era_entry): Likewise.
 877         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
 878         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
 879         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
 880         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
 881         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
 882
 883 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 884
 885         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
 886         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
 887         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
 888         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
 889         Likewise.
 890         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
 891         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
 892         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
 893         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
 894         Likewise.
 895         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
 896
 897 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 898
 899         * misc/getttyent.c (skip, value): Remove internal_function.
 900         * misc/syslog.c (openlog_internal): Likewise.
 901         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
 902
 903 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 904
 905         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
 906         (__nss_rewrite_field): Remove internal_function.
 907         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
 908         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
 909         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
 910         * nss/nsswitch.c (nss_parse_file, nss_getline)
 911         (nss_parse_service_list, nss_new_service): Likewise.
 912         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
 913         * nss/valid_field.c (__nss_valid_field): Likewise.
 914         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
 915
 916 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 917
 918         * malloc/arena.c (__malloc_fork_lock_parent)
 919         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
 920         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
 921         internal_function from defintions.
 922         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
 923         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
 924         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
 925         internal_function from declarations.
 926         * malloc/malloc.c (internal_function): Do not define.
 927         (mem2mem_check): Remove internal_function from declaration.
 928         (munmap_chunk, mremap_chunk): Remove internal_function.
 929         * malloc/mtrace.c (tr_where): Likewise.
 930
 931 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 932
 933         * include/rpc/pmap_clnt.h (__get_socket): Remove
 934         internal_function.
 935         * sunrpc/auth_des.c (synchronize): Likewise.
 936         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
 937         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
 938         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
 939         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
 940         (key_call): Likewise.
 941         * sunrpc/pm_getport.c (__get_socket): Likewise.
 942         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
 943         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
 944         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
 945         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
 946         (invalidate): Likewise.
 947         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
 948         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
 949         (set_input_fragment, get_input_bytes): Likewise.
 950
 951 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 952
 953         * malloc/malloc.c (_int_free): Remove locked variable and related
 954         asserts.
 955
 956 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 957
 958         [BZ #22051]
 959         * Makerules (build-module-helper-objlist): Filter out
 960         $(elf-objpfx)sofini.os.
 961         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
 962         needed.
 963
 964 2017-08-31  Florian Weimer  <fweimer@redhat.com>
 965
 966         * libio/fcloseall.c: Assume weak_alias is defined.
 967         * libio/feof.c: Likewise.
 968         * libio/fileno.c: Likewise.
 969         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
 970         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
 971         definitions.
 972         (_IO_file_open): Call __open directly.
 973         (_IO_new_file_sync): Assume ESPIPE is defined.
 974         (_IO_file_seekoff_maybe_mmap): Call __read directly.
 975         (_IO_new_file_write): Call __write directly.
 976         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
 977         * libio/ftello64.c (__ftello64): Assume EIO is defined.
 978         * libio/genops.c: Assume _LIBC is defined.
 979         (save_for_backup): Remove internal_function.
 980         * libio/getc.c: Assume weak_alias is defined.
 981         * libio/getwc.c: Likewise.
 982         * libio/iofclose.c: Assume _LIBC is defined.
 983         * libio/iofdopen.c: Likewise.
 984         (_IO_fcntl): Remove macro definition.
 985         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
 986         Call __fcntl directly.
 987         * libio/iofflush.c: Assume weak_alias is defined.
 988         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
 989         defined.
 990         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
 991         * libio/iofgets.c: Likewise.
 992         * libio/iofopen.c: Assume _LIBC is defined.
 993         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
 994         * libio/iofputs.c: Assume weak_alias is defined.
 995         * libio/iofread.c: Likewise.
 996         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
 997         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
 998         * libio/ioftell.c: Assume weak_alias is defined.
 999         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
1000         * libio/iofwide.c: Assume _LIBC is defined.
1001         (_IO_fwide): Drop SHARED conditional because it is implied by
1002         SHLIB_COMPAT.
1003         * libio/iofwrite.c: Assume weak_alias is defined.
1004         * libio/iogetdelim.c: Likewise.
1005         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
1006         * libio/iogetwline.c (wmemcpy): Remove macro definition.
1007         (_IO_getwline): Call __wmemcpy directly.
1008         * libio/iopopen.c: Assume _LIBC is defined.
1009         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
1010         (_IO_close): Remove macro definitions.
1011         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
1012         _exit directly.
1013         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
1014         directly.
1015         * libio/ioputs.c: Assume weak_alias is defined.
1016         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
1017         * libio/iosetbuffer.c: Assume weak_alias is defined.
1018         * libio/iosetvbuf.c: Likewise.
1019         * libio/ioungetc.c: Likewise.
1020         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
1021         libc_hidden_def, libc_hidden_weak, NULL are defined.
1022         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
1023         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
1024         defined.
1025         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
1026         definitions.
1027         (_IO_old_file_init_internal): Drop SHARED conditional because it
1028         is implied by SHLIB_COMPAT.
1029         (_IO_old_file_fopen): Call __open directly.
1030         (_IO_old_file_sync): Assume ESPIPE is defined.
1031         (_IO_old_file_write): Call __write directly.
1032         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
1033         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
1034         Call __fcntl directly.
1035         * libio/oldiofgetpos.c: Assume weak_alias is defined.
1036         (_IO_old_fgetpos): Assume EIO is defined.
1037         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
1038         (_IO_old_fgetpos64): Assume EIO is defined.
1039         * libio/oldiofsetpos.c: Assume weak_alias is defined.
1040         (_IO_old_fsetpos): Assume EIO is defined.
1041         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
1042         (_IO_old_fsetpos64): Assume EIO is defined.
1043         * libio/oldiopopen.c:  Assume _LIBC is defined.
1044         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
1045         (_IO_close): Remove macro definitions.
1046         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
1047         directly.
1048         (_IO_old_proc_close): Call __close, __waitpid directly.
1049         * libio/put.c: Assume weak_alias is defined.
1050         * libio/stdfiles.c: Assume _LIBC is defined.
1051         * libio/stdio.c: Likewise.
1052         * libio/wfileops.c: Likewise.
1053         (_IO_wfile_sync): Assume ESPIPE is defined.
1054         * libio/wgenops.c: Assume _LIBC is defined.
1055         (save_for_wbackup): Remove internal_function.
1056
1057 2017-08-31  Florian Weimer  <fweimer@redhat.com>
1058
1059         * malloc/malloc.c (top_check): Change return type to void.  Remove
1060         internal_function.
1061         * malloc/hooks.c (top_check): Likewise.
1062         (malloc_check, realloc_check, memalign_check): Adjust.
1063
1064 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
1065
1066         [BZ #21457]
1067         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
1068         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
1069         sigcontext and namespace requirements.
1070         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
1071         * sysdeps/m68k/sys/ucontext.h: Likewise.
1072         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
1073         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
1074         <bits/sigcontext.h>.
1075         (__ctx): Define earlier.
1076         (mcontext_t): Define structure contents rather than using struct
1077         sigcontext.
1078         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
1079         __glibc_reserved1 instead of __reserved.
1080         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
1081         <bits/sigcontext.h>.
1082         (__ctx): Define earlier.
1083         (mcontext_t): Define structure contents rather than using struct
1084         sigcontext.
1085         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
1086         mcontext_t instead of struct sigcontext.
1087         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
1088         <bits/sigcontext.h>.
1089         (__ctx): Define earlier.
1090         (mcontext_t): Define structure contents rather than using struct
1091         sigcontext.
1092         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
1093         <bits/sigcontext.h>.
1094         (__ctx): Define earlier.
1095         (mcontext_t): Define structure contents rather than using struct
1096         sigcontext.
1097         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
1098         mcontext_t instead of struct sigcontext.
1099         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
1100         mcontext_t instead of struct sigcontext.
1101         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
1102         <bits/sigcontext.h>.
1103         (__ctx): New macro.
1104         (struct __ia64_fpreg_mcontext): New type.
1105         (mcontext_t): Define structure contents rather than using struct
1106         sigcontext.
1107         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
1108         (uc_sigmask): Define using __ctx.
1109         (uc_stack): Likewise.
1110         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
1111         <bits/sigcontext.h>.
1112         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
1113         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
1114         <bits/sigcontext.h>.
1115         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
1116         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
1117         <bits/sigcontext.h>.
1118         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
1119         <bits/sigcontext.h>.
1120         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
1121         <bits/sigcontext.h>.
1122         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
1123         <bits/sigcontext.h>.
1124         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
1125         <bits/sigcontext.h>.
1126         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
1127         <bits/sigcontext.h>.
1128         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
1129         <bits/sigcontext.h>.
1130         (__ctx): Define earlier.
1131         (mcontext_t): Define structure contents rather than using struct
1132         sigcontext.
1133         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
1134         <bits/sigcontext.h>.  Include <bits/types.h>.
1135         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
1136         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
1137         (test-xfail-XPG42/ucontext.h/conform): Likewise.
1138         (test-xfail-UNIX98/signal.h/conform): Likewise.
1139         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
1140         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
1141         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
1142         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
1143         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
1144         (test-xfail-POSIX2008/signal.h/conform): Likewise.
1145         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
1146         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
1147         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
1148
1149 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1150
1151         * malloc/dynarray_emplace_enlarge.c
1152         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
1153         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
1154         * malloc/tst-dynarray.c (test_long_overflow): New function.
1155         (do_test): Call it.
1156
1157 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1158
1159         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
1160         (set_arena_corrupt): Remove definitions.
1161         (mtrim): Do not check for corrupt arena.
1162         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
1163         Likewise.
1164
1165 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1166
1167         [BZ #21754]
1168         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
1169         check_action.
1170         (ptmalloc_init): Do not set or use check_action.
1171         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
1172         call to malloc_printerr.  Remove return statement.
1173         (free_check): Likewise.  Remove arena unlock.
1174         (top_check): Update comment.  Adjust call to malloc_printerr.
1175         Remove heap repair code.
1176         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
1177         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
1178         (sysmalloc): Adjust call to malloc_printerr.
1179         (munmap_chunk, __libc_realloc): Likewise.  Remove return
1180         statement.
1181         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
1182         Remove errout label and corresponding gotos.
1183         (_int_free): Likewise.  Remove arena unlock.
1184         (do_set_mallopt_check): Do not set check_action.
1185         (malloc_printerr): Adjust parameter list.  Do not mark arena as
1186         corrupt.
1187         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
1188         comment.
1189         * manual/probes.texi (Memory Allocation Probes): Remove
1190         memory_mallopt_check_action.
1191
1192 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
1193
1194         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
1195         Use pointer to uint64_t instead of long int for sp.
1196
1197 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1198
1199         [BZ #21754]
1200         * malloc/malloc.c (malloc_printerr): Always terminate the process,
1201         without printing a backtrace.  Do not leak any information in the
1202         error message.
1203         * manual/memory.texi (Heap Consistency Checking): Update.
1204         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
1205
1206 2017-08-30  Florian Weimer  <fweimer@redhat.com>
1207
1208         Do not scale NPTL tests with available number of CPUs.
1209         * nptl/tst-cond16.c (count): Set to constant value of 8.
1210         * nptl/tst-cond18.c (count): Likewise.
1211
1212 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
1213
1214         [BZ #22035]
1215         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
1216         Define to take a second argument that is a macro that
1217         concatentates a suffix, not the suffix itself.
1218         (__CONCAT_d): New macro.
1219         (__CONCAT_f): Likewise.
1220         (__CONCAT_l): Likewise.
1221
1222 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
1223
1224         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
1225         by child.
1226
1227 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1228             Aurelien Jarno  <aurelien@aurel32.net>
1229             Maciej W. Rozycki  <macro@imgtec.com>
1230
1231         [BZ #21956]
1232         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
1233         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
1234         `mips16-syscall6' and `mips16-syscall7'.
1235         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
1236         (CFLAGS-mips16-syscall7.c): Remove.
1237         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
1238         Remove `__mips16_syscall5', `__mips16_syscall6' and
1239         `__mips16_syscall7'.
1240         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
1241         (__mips16_syscall0): Rename `__mips16_syscall_return' to
1242         `__mips_syscall_return'.
1243         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
1244         (__mips16_syscall1): Likewise.
1245         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
1246         (__mips16_syscall2): Likewise.
1247         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
1248         (__mips16_syscall3): Likewise.
1249         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
1250         (__mips16_syscall4): Likewise.
1251         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
1252         Remove.
1253         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
1254         Remove.
1255         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
1256         Remove.
1257         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
1258         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
1259         `__mips16_syscall5'.  Remove prototype.
1260         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
1261         `__mips16_syscall6'.  Remove prototype.
1262         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
1263         `__mips16_syscall7'.  Remove prototype.
1264         (__nomips16, __mips16_syscall_return): Move to...
1265         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
1266         (__nomips16, __mips_syscall_return): ... here.
1267         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
1268         `__mips16_syscall_return' to `__mips_syscall_return'.
1269         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
1270         `internal_syscall##nr'.
1271         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
1272         `internal_syscall##nr'.
1273         (FORCE_FRAME_POINTER): Remove.
1274         (__mips_syscall5): New prototype.
1275         (internal_syscall5): Rewrite to call `__mips_syscall5'.
1276         (__mips_syscall6): New prototype.
1277         (internal_syscall6): Rewrite to call `__mips_syscall6'.
1278         (__mips_syscall7): New prototype.
1279         (internal_syscall7): Rewrite to call `__mips_syscall7'.
1280         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
1281         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
1282         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
1283         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
1284         (sysdep_routines): Add libc-do-syscall.
1285         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
1286         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
1287
1288 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1289
1290         [BZ #21672]
1291         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
1292         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
1293         (advise_stack_range): New function.
1294         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
1295         stack non required to advise_stack_range at allocatestack.c
1296
1297 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1298
1299         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
1300
1301 2017-08-29  Florian Weimer  <fweimer@redhat.com>
1302
1303         [BZ #22026]
1304         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
1305         __end_fct.  Mangle __end_fct after setting it to NULL.
1306         * iconv/Makefile (tests): Add tst-gconv-init-failure.
1307         (modules-names, modules-names-tests): Add
1308         tst-gconv-init-failure-mod.
1309         (gconv-modules): New target.
1310         (tst-gconv-init-failure-mod.so): Link against libsupport.
1311         (tst-gconv-init-failure): Depend on gconv-modules,
1312         tst-gconv-init-failure-mod.so.
1313         * iconv/tst-gconv-init-failure-mod.c: New file.
1314         * iconv/tst-gconv-init-failure.c: Likewise.
1315         * iconv/test-gconv-modules: Likewise.
1316
1317 2017-08-29  Florian Weimer  <fweimer@redhat.com>
1318
1319         [BZ #22025]
1320         * iconv/gconv_db.c (free_derivation): Remove redundant
1321         parentheses.
1322         (gen_steps): Unconditionally mangle __btowc_fct after
1323         initialization.
1324         (increment_counter): Likewise.  Do not call init_fct for internal
1325         modules.
1326
1327 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
1328
1329         [BZ #22028]
1330         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
1331         (_MSUF_): Remove macro.
1332         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
1333         Likewise.
1334         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
1335         (__REDIRFROM_X): New macro.
1336         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
1337         Likewise.
1338         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
1339         (__REDIRTO_X): Likewise.
1340         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
1341         arguments.
1342         (__MATH_REDIRCALL_2): Likewise.
1343         (__MATH_REDIRCALL_INTERNAL): Likewise.
1344         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
1345         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
1346         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
1347         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
1348         * math/test-finite-macros.c: New file.
1349         * math/Makefile (tests): Add test-finite-macros.
1350         (CFLAGS-test-finite-macros.c): New variable.
1351
1352 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
1353             Jeff Law  <law@redhat.com>
1354
1355         [BZ #22025]
1356         Mangle NULL pointers in iconv/gconv.
1357         * iconv/gconv_cache.c (find_module): Demangle init_fct before
1358         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
1359         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
1360         is non-NULL before demangling the end_fct.  Check for NULL
1361         end_fct after demangling.
1362         (__gconv_release_step): Demangle the end_fct before checking
1363         it for NULL.   Remove assert on __shlibc_handle != NULL.
1364         (gen_steps): Don't check btowc_fct for NULL before mangling.
1365         Demangle init_fct before checking for NULL.
1366         (increment_counter): Likewise.
1367         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
1368         end_fct for NULL before mangling.
1369         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
1370         for NULL.
1371
1372 2017-08-29  Akhilesh Kumar <akhilesh.k@samsung.com>
1373
1374         [BZ #21971]
1375         * locale/iso-639.def: add Morisyen.
1376
1377 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1378
1379         [BZ #21930]
1380         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
1381         (iszero): New C++ implementation that does not use
1382         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
1383         signaling nans are enabled, since __builtin_types_compatible_p
1384         is a C-only feature.
1385         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
1386         defined, include ieee754_float128.h for access to the union and
1387         member ieee854_float128.ieee.
1388         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
1389         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
1390         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
1391         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
1392         options of test-math-zero on powerpc64le.
1393
1394 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
1395
1396         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
1397         Change double to float.
1398
1399 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
1400
1401         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
1402         unconditional.
1403         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
1404         conditional code; define contents only for [LIBM_SVID_COMPAT].
1405
1406 2017-08-28  Florian Weimer  <fweimer@redhat.com>
1407
1408         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
1409         (abi-lp64_be-options): Remove.
1410         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
1411         (abi-hard-options): Likewise.
1412         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
1413         (abi-o32_hard-options, abi-o32_soft_2008-options)
1414         (abi-o32_hard_2008-options, abi-n32_soft-options)
1415         (abi-n32_hard-options, abi-n32_soft_2008-options)
1416         (abi-n32_hard_2008-options, abi-n64_soft-options)
1417         (abi-n64_hard-options, abi-n64_soft_2008-options)
1418         (abi-n64_hard_2008-options): Likewise.
1419         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
1420         (abi-64-v1-options, abi-64-v2-options): Likewise.
1421         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
1422         (abi-64-options): Likewise.
1423         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
1424         (abi-64-options): Likewise.
1425         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
1426         (abi-64-options): Likewise.
1427         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
1428         (abi-64-options, abi-x32-options): Likewise.
1429
1430 2017-08-28  Florian Weimer  <fweimer@redhat.com>
1431
1432         Store supported list of SYS_* system calls in the source tree.
1433         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
1434         (bits/syscall.h): Generate from list file.
1435         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
1436         [$(subdir) = misc] (tests): Add tst-syscall-list.
1437         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
1438         [$(subdir) = misc] (tst-syscall-list-macros.list)
1439         [$(subdir) = misc] (tst-syscall-list-nr.list)
1440         (tst-syscall-list-sys.list): Helper targets for new
1441         tst-syscall-list test.
1442         [$(subdir) = misc] (tst-syscall-list.out): Run test script
1443         tst-syscall-list.sh.
1444         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
1445         target. Do not include bits/syscall.d.
1446         [$(subdir) = misc] (generated): Do not update.
1447         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
1448         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
1449         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
1450         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
1451
1452 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
1453
1454         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
1455         (tst-cxa_atexit, tst-on_exit): Likewise.
1456         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
1457         tst-cxa_atexit, and tst-on_exit.
1458         * stdlib/tst-atexit-common.c: New file.
1459         * stdlib/tst-atexit.c: New file.
1460         * stdlib/tst-at_quick_exit.c: New file.
1461         * stdlib/tst-cxa_atexit.c: New file.
1462         * stdlib/tst-on_exit.c: New file.
1463
1464 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1465
1466         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
1467         * mach/stack_chk_fail_local.c: New file.
1468         * hurd/stack_chk_fail_local.c: New file.
1469         * mach/Machrules ($(interface-library)-routines): Add
1470         stack_chk_fail_local.
1471         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
1472         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
1473         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
1474         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
1475         * hurd/Makefile (CFLAGS-hurdstartup.o,
1476         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
1477
1478 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
1479
1480         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
1481         (index_cpu_*, index_arch_*): Removed.
1482
1483 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1484
1485         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
1486         Use uint64_t instead of unsigned long.
1487
1488 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
1489
1490         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
1491         [__HAVE_DISTINCT_FLOAT128].
1492
1493         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
1494         of <bits/math-finite.h>.
1495         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
1496         inclusion of <bits/math-finite.h>.
1497         * math/bits/math-finite.h (__REDIRTO_X): Do not define
1498         conditionally on [__MATH_DECLARING_LDOUBLE && defined
1499         __NO_LONG_DOUBLE_MATH].
1500         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
1501         (__MATH_REDIRCALL_2): Likewise.
1502         (__MATH_REDIRCALL_INTERNAL): Likewise.
1503         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
1504         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
1505         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
1506
1507         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
1508         Remove file.
1509         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
1510         Likewise.
1511         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
1512         Likewise.
1513         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
1514         Likewise.
1515         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
1516         Likewise.
1517         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
1518         Likewise.
1519         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
1520         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
1521         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
1522         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
1523         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
1524         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
1525         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
1526         w_sqrtf_compat-ppc32.
1527
1528 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1529
1530         * math/math.h [defined __cplusplus] (issignaling): In the long
1531         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
1532         is not defined.  Call __issignaling, otherwise.
1533
1534 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1535
1536         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
1537         syscall definitions and replace __builtin_expect with __glibc_likely.
1538         * sysdeps/unix/syscall-template.S: Update comment about cancellable
1539         syscall.
1540          (SYSCALL_CANCELLABLE): Removedefinition
1541         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
1542         definition.
1543         (PSEUDO_END): Likewise.
1544         [IS_IN (libpthread)] (CENABLE): Likewise.
1545         [IS_IN (libpthread)] (CDISABLE): Likewise.
1546         [IS_IN (libc)] (CENABLE): Likewise.
1547         [IS_IN (libc)] (CENABLE): Likewise.
1548         [IS_IN (librt)] (CDISABLE): Likewise.
1549         [IS_IN (librt)] (CDISABLE): Likewise.
1550         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1551         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
1552         definition.
1553         (PSEUDO_END): Likewise.
1554         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
1555         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
1556         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
1557         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
1558         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
1559         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
1560         (CENABLE): Likewise.
1561         (CDISABLE): Likewise.
1562         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1563         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
1564         defintion.
1565         (PSEUDO_END): Likewise.
1566         [IS_IN (libpthread)] (CENABLE): Likewise.
1567         [IS_IN (libpthread)] (CDISABLE): Likewise.
1568         [IS_IN (libc)] (CENABLE): Likewise.
1569         [IS_IN (libc)] (CENABLE): Likewise.
1570         [IS_IN (librt)] (CDISABLE): Likewise.
1571         [IS_IN (librt)] (CDISABLE): Likewise.
1572         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1573         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
1574         definition.
1575         (PSEUDO_END): Likewise.
1576         [IS_IN (libpthread)] (CENABLE): Likewise.
1577         [IS_IN (libpthread)] (CDISABLE): Likewise.
1578         [IS_IN (libc)] (CENABLE): Likewise.
1579         [IS_IN (libc)] (CENABLE): Likewise.
1580         [IS_IN (librt)] (CDISABLE): Likewise.
1581         [IS_IN (librt)] (CDISABLE): Likewise.
1582         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1583         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
1584         definition.
1585         (PSEUDO_END): Likewise.
1586         [IS_IN (libpthread)] (CENABLE): Likewise.
1587         [IS_IN (libpthread)] (CDISABLE): Likewise.
1588         [IS_IN (libc)] (CENABLE): Likewise.
1589         [IS_IN (libc)] (CENABLE): Likewise.
1590         [IS_IN (librt)] (CDISABLE): Likewise.
1591         [IS_IN (librt)] (CDISABLE): Likewise.
1592         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1593         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
1594         definition.
1595         (PSEUDO_END): Likewise.
1596         [IS_IN (libpthread)] (CENABLE): Likewise.
1597         [IS_IN (libpthread)] (CDISABLE): Likewise.
1598         [IS_IN (libc)] (CENABLE): Likewise.
1599         [IS_IN (libc)] (CENABLE): Likewise.
1600         [IS_IN (librt)] (CDISABLE): Likewise.
1601         [IS_IN (librt)] (CDISABLE): Likewise.
1602         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1603         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
1604         definition.
1605         (PSEUDO_END): Likewise.
1606         [IS_IN (libpthread)] (CENABLE): Likewise.
1607         [IS_IN (libpthread)] (CDISABLE): Likewise.
1608         [IS_IN (libc)] (CENABLE): Likewise.
1609         [IS_IN (libc)] (CENABLE): Likewise.
1610         [IS_IN (librt)] (CDISABLE): Likewise.
1611         [IS_IN (librt)] (CDISABLE): Likewise.
1612         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1613         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
1614         definition.
1615         (PSEUDO_END): Likewise.
1616         [IS_IN (libpthread)] (CENABLE): Likewise.
1617         [IS_IN (libpthread)] (CDISABLE): Likewise.
1618         [IS_IN (libc)] (CENABLE): Likewise.
1619         [IS_IN (libc)] (CENABLE): Likewise.
1620         [IS_IN (librt)] (CDISABLE): Likewise.
1621         [IS_IN (librt)] (CDISABLE): Likewise.
1622         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1623         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
1624         Remove definition.
1625         (PSEUDO_END): Likewise.
1626         [IS_IN (libpthread)] (CENABLE): Likewise.
1627         [IS_IN (libpthread)] (CDISABLE): Likewise.
1628         [IS_IN (libc)] (CENABLE): Likewise.
1629         [IS_IN (libc)] (CENABLE): Likewise.
1630         [IS_IN (librt)] (CDISABLE): Likewise.
1631         [IS_IN (librt)] (CDISABLE): Likewise.
1632         (SINGLE_THREAD_P): Likewise.
1633         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
1634         definition.
1635         (PSEUDO_END): Likewise.
1636         [IS_IN (libpthread)] (CENABLE): Likewise.
1637         [IS_IN (libpthread)] (CDISABLE): Likewise.
1638         [IS_IN (libc)] (CENABLE): Likewise.
1639         [IS_IN (libc)] (CENABLE): Likewise.
1640         [IS_IN (librt)] (CDISABLE): Likewise.
1641         [IS_IN (librt)] (CDISABLE): Likewise.
1642         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1643         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
1644         definition.
1645         (PSEUDO_END): Likewise.
1646         [IS_IN (libpthread)] (CENABLE): Likewise.
1647         [IS_IN (libpthread)] (CDISABLE): Likewise.
1648         [IS_IN (libc)] (CENABLE): Likewise.
1649         [IS_IN (libc)] (CENABLE): Likewise.
1650         [IS_IN (librt)] (CDISABLE): Likewise.
1651         [IS_IN (librt)] (CDISABLE): Likewise.
1652         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1653         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
1654         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
1655         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
1656         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
1657         definition.
1658         (PSEUDO_END): Likewise.
1659         [IS_IN (libpthread)] (CENABLE): Likewise.
1660         [IS_IN (libpthread)] (CDISABLE): Likewise.
1661         [IS_IN (libc)] (CENABLE): Likewise.
1662         [IS_IN (libc)] (CENABLE): Likewise.
1663         [IS_IN (librt)] (CDISABLE): Likewise.
1664         [IS_IN (librt)] (CDISABLE): Likewise.
1665         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1666         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
1667         definition.
1668         (PSEUDO_END): Likewise.
1669         [IS_IN (libpthread)] (CENABLE): Likewise.
1670         [IS_IN (libpthread)] (CDISABLE): Likewise.
1671         [IS_IN (libc)] (CENABLE): Likewise.
1672         [IS_IN (libc)] (CENABLE): Likewise.
1673         [IS_IN (librt)] (CDISABLE): Likewise.
1674         [IS_IN (librt)] (CDISABLE): Likewise.
1675         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1676         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
1677         definition.
1678         (PSEUDO_END): Likewise.
1679         [IS_IN (libpthread)] (CENABLE): Likewise.
1680         [IS_IN (libpthread)] (CDISABLE): Likewise.
1681         [IS_IN (libc)] (CENABLE): Likewise.
1682         [IS_IN (libc)] (CENABLE): Likewise.
1683         [IS_IN (librt)] (CDISABLE): Likewise.
1684         [IS_IN (librt)] (CDISABLE): Likewise.
1685         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1686         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
1687         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
1688         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
1689         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
1690         definition.
1691         (PSEUDO_END): Likewise.
1692         [IS_IN (libpthread)] (CENABLE): Likewise.
1693         [IS_IN (libpthread)] (CDISABLE): Likewise.
1694         [IS_IN (libc)] (CENABLE): Likewise.
1695         [IS_IN (libc)] (CENABLE): Likewise.
1696         [IS_IN (librt)] (CDISABLE): Likewise.
1697         [IS_IN (librt)] (CDISABLE): Likewise.
1698         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1699         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
1700         definition.
1701         (PSEUDO_END): Likewise.
1702         [IS_IN (libpthread)] (CENABLE): Likewise.
1703         [IS_IN (libpthread)] (CDISABLE): Likewise.
1704         [IS_IN (libc)] (CENABLE): Likewise.
1705         [IS_IN (libc)] (CENABLE): Likewise.
1706         [IS_IN (librt)] (CDISABLE): Likewise.
1707         [IS_IN (librt)] (CDISABLE): Likewise.
1708         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1709
1710 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1711
1712         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
1713
1714 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1715
1716         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
1717
1718 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1719
1720         [BZ #21982]
1721         * string/stratcliff.c (do_test): Declare size, nchars, inner,
1722         middle and outer with size_t instead of int.  Repleace %d and
1723         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
1724         "MAX (outer, nchars - 64)" to support unsigned outer and
1725         nchars.  Also exit loop when outer == 0.
1726
1727 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1728
1729         * include/fcntl.h (__fcntl_nocancel): Remove definition.
1730         * include/signal.h (__sigsuspend_nocancel): Likewise.
1731         * include/time.h (__nanosleep_nocancel): Likewise.
1732         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
1733         * login/utmp_file.c: Include non cancellable syscall header.
1734         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
1735         prototype.
1736
1737 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
1738
1739         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
1740         .byte sequences with AVX512F instructions.
1741         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
1742         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
1743         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
1744         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
1745         Likewise.
1746         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
1747         Likewise.
1748
1749 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1750             Steve Ellcey  <sellcey@cavium.com>
1751
1752         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
1753         Use PTR_REG macro in cmp instruction.
1754
1755 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1756
1757         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
1758         Change the return type of the ifunc resolver to match the return
1759         type of the target function.
1760
1761 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1762
1763         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
1764         (preadv64): Likewise.
1765         (pwrite64(: Likewise.
1766         (pwritev64): Likewise.
1767
1768         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
1769         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
1770         (LOAD_ARGS_0): Likewise.
1771         (LOAD_ARGS_1): Likewise.
1772         (LOAD_ARGS_2): Likewise.
1773         (LOAD_ARGS_3): Likewise.
1774         (LOAD_ARGS_4): Likewise.
1775         (LOAD_ARGS_5): Likewise.
1776         (LOAD_ARGS_6): Likewise.
1777         (LOAD_REGS_0): Likewise.
1778         (LOAD_REGS_1): Likewise.
1779         (LOAD_REGS_2): Likewise.
1780         (LOAD_REGS_3): Likewise.
1781         (LOAD_REGS_4): Likewise.
1782         (LOAD_REGS_5): Likewise.
1783         (LOAD_REGS_6): Likewise.
1784         (ASM_ARGS_0): Likewise.
1785         (ASM_ARGS_1): Likewise.
1786         (ASM_ARGS_2): Likewise.
1787         (ASM_ARGS_3): Likewise.
1788         (ASM_ARGS_4): Likewise.
1789         (ASM_ARGS_5): Likewise.
1790         (ASM_ARGS_6): Likewise.
1791         (LOAD_ARGS_TYPES_1): Likewise.
1792         (LOAD_ARGS_TYPES_2): Likewise.
1793         (LOAD_ARGS_TYPES_3): Likewise.
1794         (LOAD_ARGS_TYPES_4): Likewise.
1795         (LOAD_ARGS_TYPES_5): Likewise.
1796         (LOAD_ARGS_TYPES_6): Likewise.
1797         (LOAD_REGS_TYPES_1): Likewise.
1798         (LOAD_REGS_TYPES_2): Likewise.
1799         (LOAD_REGS_TYPES_3): Likewise.
1800         (LOAD_REGS_TYPES_4): Likewise.
1801         (LOAD_REGS_TYPES_5): Likewise.
1802         (LOAD_REGS_TYPES_6): Likewise.
1803         (TYPEFY): New define.
1804         (ARGIFY): Likewise.
1805         (internal_syscall0): Likewise.
1806         (internal_syscall1): Likewise.
1807         (internal_syscall2): Likewise.
1808         (internal_syscall3): Likewise.
1809         (internal_syscall4): Likewise.
1810         (internal_syscall5): Likewise.
1811         (internal_syscall6): Likewise.
1812         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
1813         (INTERNAL_SYSCALL_NCS): Remove define.
1814         (internal_syscall1): Add define.
1815
1816 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1817
1818         * math/w_remainder_compat.c: Remove duplicate inclusion of
1819         math-svid-compat.h.
1820         * math/w_remainderf_compat.c: Likewise.
1821         * math/w_remainderl_compat.c: Likewise.
1822
1823 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1824
1825         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1826
1827 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
1828
1829         [BZ #21684]
1830         * math/tgmath.h (__floating_type): Simplify definitions.
1831         (__real_integer_type): New macro.
1832         (__complex_integer_type): Likewise.
1833         (__expr_is_real): Likewise.
1834         (__tgmath_real_type_sub): Update comment to describe handling of
1835         complex types.
1836         (__tgmath_complex_type_sub): New macro.
1837         (__tgmath_complex_type): Likewise.
1838         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1839         (__TGMATH_CF128): Use __expr_is_real.
1840         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
1841         __expr_is_real.
1842         (__TGMATH_BINARY_REAL_IMAG): Likewise.
1843         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
1844         * math/gen-tgmath-tests.py (Type.create_type): Create complex
1845         integer types.
1846
1847 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1848
1849         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
1850         macro.
1851         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
1852         alias.
1853         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
1854         Likewise.
1855
1856         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
1857         nanosleep_not_cancel with __nanosleep_nocancel.
1858         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
1859         (__nanosleep_nocancel): New macro.
1860         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
1861         function.
1862         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
1863         macro.
1864         (__nanosleep_nocancel): New prototype.
1865
1866         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
1867         pause_not_cancel with __pause_nocancel.
1868         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
1869         (__pause_nocancel): New macro.
1870         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
1871         macro.
1872         (__pause_nocancel): New prototype.
1873         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
1874
1875 2017-08-22  Martin Sebor  <msebor@redhat.com>
1876
1877         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
1878         to return a pointer to the same type as the target function.
1879
1880 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
1881
1882         [BZ #18822]
1883         [BZ #21986]
1884         * include/printf.h (__printf_fphex): Add attribute_hidden.
1885         (__guess_grouping): New prototype.
1886         * stdio-common/printf_fp.c (__guess_grouping): Removed.
1887         * stdio-common/reg-printf.c (__register_printf_specifier): Add
1888         libc_hidden_proto and libc_hidden_def.
1889         * stdlib/strfmon_l.c (__guess_grouping): Removed.
1890         (__vstrfmon_l): Remove the third argument passed to
1891         __guess_grouping.
1892
1893 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1894
1895         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
1896         definition for issignaling that does not rely on __MATH_TG,
1897         since __MATH_TG uses __builtin_types_compatible_p, which is only
1898         available in C mode.
1899         (CFLAGS-test-math-issignaling.cc): New variable.
1900         * math/Makefile [CXX] (tests): Add test-math-issignaling.
1901         * math/test-math-issignaling.cc: New test for C++ implementation
1902         of type-generic issignaling.
1903         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
1904         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
1905         options of test-math-issignaling on powerpc64le.
1906
1907 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
1908
1909         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1910         building libc.a.
1911         (hidden_proto): Likewise.
1912         (hidden_tls_proto): Likewise.
1913         (__hidden_proto): Likewise.
1914
1915 2017-08-22  Florian Weimer  <fweimer@redhat.com>
1916
1917         math: Statically link tests of internal functionality.
1918         * math/Makefile (tests): Remove atest-exp, atest-sincos,
1919         atest-exp2.
1920         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
1921         (gmp-objs): Remove assignment.
1922         (atest-exp, atest-sincos, atest-exp2): Remove targets.
1923
1924 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
1925
1926         [BZ #21987]
1927         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
1928         and copy to ...
1929         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
1930         ... here.
1931         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
1932         ... and here.
1933
1934         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
1935         variable definitions above inclusion of ../Rules.
1936
1937 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
1938
1939         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
1940         case calling __builtin_unreachable.
1941
1942 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1943
1944         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
1945         __waitpid_nocancel.
1946         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
1947         (__waitpid_nocancel): New macro.
1948         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
1949         macro.
1950         (__waitpid_nocancel): Replace macro with a function.
1951         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
1952         function.
1953
1954         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
1955         __fcntl_nocancel.
1956         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
1957         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
1958
1959         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
1960         __writev_nocancel_nostatus.
1961         (write_call_graph): Likewise.
1962         (write_bb_counts): Likewise.
1963         * resolv/herror.c (herror): Likewise.
1964         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
1965         macro.
1966         (__writev_nocancel_nostatus): New macro.
1967         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
1968         Remove macro.
1969         (__writev_nocancel_nostatus): New function.
1970
1971 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
1972
1973         Revert:
1974         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1975
1976         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1977         building libc.a.
1978         (hidden_proto): Likewise.
1979         (hidden_tls_proto): Likewise.
1980         (__hidden_proto): Likewise.
1981
1982         [BZ #21973]
1983         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
1984         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
1985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
1986         Likewise.
1987         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
1988         Likewise.
1989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
1990         Likewise.
1991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
1992         Likewise.
1993         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
1994         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
1995         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
1996         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
1997         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
1998         GLIBC_2.0 sqrtl symbol.
1999
2000         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
2001         [__USE_MISC] (_LIB_VERSION): Likewise.
2002         [__USE_MISC] (struct exception): Likewise.
2003         [__USE_MISC] (matherr): Likewise.
2004         [__USE_MISC] (DOMAIN): Likewise.
2005         [__USE_MISC] (SING): Likewise.
2006         [__USE_MISC] (OVERFLOW): Likewise.
2007         [__USE_MISC] (UNDERFLOW): Likewise.
2008         [__USE_MISC] (TLOSS): Likewise.
2009         [__USE_MISC] (PLOSS): Likewise.
2010         [__USE_MISC] (HUGE): Likewise.
2011         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
2012         * math/math-svid-compat.h: New file.
2013         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
2014         and matherrl.
2015         * include/math.h [!_ISOMAC] (__matherr): Remove.
2016         * manual/arith.texi (FP Exceptions): Do not document matherr.
2017         * math/Makefile (tests): Change test-matherr to test-matherr-3.
2018         (tests-internal): New variable.
2019         (install-lib): Do not add libieee.a.
2020         (non-lib.a): Likewise.
2021         (extra-objs): Do not add libieee.a and ieee-math.o.
2022         (CPPFLAGS-s_lib_version.c): Remove variable.
2023         ($(objpfx)libieee.a): Remove rule.
2024         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
2025         * math/ieee-math.c: Remove.
2026         * math/libm-test-support.c (matherr): Remove.
2027         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
2028         and license notices.  Include <math-svid-compat.h> and
2029         <shlib-compat.h>.
2030         (matherr): Undefine as macro.  Use compat_symbol_reference.
2031         (_LIB_VERSION): Likewise.
2032         * math/test-matherr-2.c: New file.
2033         * math/test-matherr-3.c: Likewise.
2034         * sysdeps/generic/math_private.h (__kernel_standard): Remove
2035         declaration.
2036         (__kernel_standard_f): Likewise.
2037         (__kernel_standard_l): Likewise.
2038         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
2039         <math_private.h>.  Include <math-svid-compat.h>.
2040         (_LIB_VERSION): Undefine as macro.
2041         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
2042         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
2043         [LIBM_SVID_COMPAT], use compat_symbol.
2044         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
2045         <math_private.h>.  Include <math-svid-compat.h>.
2046         (matherr): Undefine as macro.
2047         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
2048         compat_symbol.
2049         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
2050         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
2051         compat_symbol_reference.
2052         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
2053         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
2054         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
2055         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
2056         (MATHERR_D): Remove declaration.
2057         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
2058         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
2059         [LIBM_BUILD] (pmatherrf): Likewise.
2060         [LIBM_BUILD] (pmatherr): Likewise.
2061         [LIBM_BUILD] (pmatherrl): Likewise.
2062         (DOMAIN): Likewise.
2063         (SING): Likewise.
2064         (OVERFLOW): Likewise.
2065         (UNDERFLOW): Likewise.
2066         (TLOSS): Likewise.
2067         (PLOSS): Likewise.
2068         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
2069         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
2070         compat_symbol.
2071         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
2072         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
2073         compat_symbol.
2074         * math/lgamma-compat.h: Include <math-svid-compat.h>.
2075         * math/w_acos_compat.c: Likewise.
2076         * math/w_acosf_compat.c: Likewise.
2077         * math/w_acosh_compat.c: Likewise.
2078         * math/w_acoshf_compat.c: Likewise.
2079         * math/w_acoshl_compat.c: Likewise.
2080         * math/w_acosl_compat.c: Likewise.
2081         * math/w_asin_compat.c: Likewise.
2082         * math/w_asinf_compat.c: Likewise.
2083         * math/w_asinl_compat.c: Likewise.
2084         * math/w_atan2_compat.c: Likewise.
2085         * math/w_atan2f_compat.c: Likewise.
2086         * math/w_atan2l_compat.c: Likewise.
2087         * math/w_atanh_compat.c: Likewise.
2088         * math/w_atanhf_compat.c: Likewise.
2089         * math/w_atanhl_compat.c: Likewise.
2090         * math/w_cosh_compat.c: Likewise.
2091         * math/w_coshf_compat.c: Likewise.
2092         * math/w_coshl_compat.c: Likewise.
2093         * math/w_exp10_compat.c: Likewise.
2094         * math/w_exp10f_compat.c: Likewise.
2095         * math/w_exp10l_compat.c: Likewise.
2096         * math/w_exp2_compat.c: Likewise.
2097         * math/w_exp2f_compat.c: Likewise.
2098         * math/w_exp2l_compat.c: Likewise.
2099         * math/w_fmod_compat.c: Likewise.
2100         * math/w_fmodf_compat.c: Likewise.
2101         * math/w_fmodl_compat.c: Likewise.
2102         * math/w_hypot_compat.c: Likewise.
2103         * math/w_hypotf_compat.c: Likewise.
2104         * math/w_hypotl_compat.c: Likewise.
2105         * math/w_j0_compat.c: Likewise.
2106         * math/w_j0f_compat.c: Likewise.
2107         * math/w_j0l_compat.c: Likewise.
2108         * math/w_j1_compat.c: Likewise.
2109         * math/w_j1f_compat.c: Likewise.
2110         * math/w_j1l_compat.c: Likewise.
2111         * math/w_jn_compat.c: Likewise.
2112         * math/w_jnf_compat.c: Likewise.
2113         * math/w_jnl_compat.c: Likewise.
2114         * math/w_lgamma_main.c: Likewise.
2115         * math/w_lgamma_r_compat.c: Likewise.
2116         * math/w_lgammaf_main.c: Likewise.
2117         * math/w_lgammaf_r_compat.c: Likewise.
2118         * math/w_lgammal_main.c: Likewise.
2119         * math/w_lgammal_r_compat.c: Likewise.
2120         * math/w_log10_compat.c: Likewise.
2121         * math/w_log10f_compat.c: Likewise.
2122         * math/w_log10l_compat.c: Likewise.
2123         * math/w_log2_compat.c: Likewise.
2124         * math/w_log2f_compat.c: Likewise.
2125         * math/w_log2l_compat.c: Likewise.
2126         * math/w_log_compat.c: Likewise.
2127         * math/w_logf_compat.c: Likewise.
2128         * math/w_logl_compat.c: Likewise.
2129         * math/w_pow_compat.c: Likewise.
2130         * math/w_powf_compat.c: Likewise.
2131         * math/w_powl_compat.c: Likewise.
2132         * math/w_remainder_compat.c: Likewise.
2133         * math/w_remainderf_compat.c: Likewise.
2134         * math/w_remainderl_compat.c: Likewise.
2135         * math/w_scalb_compat.c: Likewise.
2136         * math/w_scalbf_compat.c: Likewise.
2137         * math/w_scalbl_compat.c: Likewise.
2138         * math/w_sinh_compat.c: Likewise.
2139         * math/w_sinhf_compat.c: Likewise.
2140         * math/w_sinhl_compat.c: Likewise.
2141         * math/w_sqrt_compat.c: Likewise.
2142         * math/w_sqrtf_compat.c: Likewise.
2143         * math/w_sqrtl_compat.c: Likewise.
2144         * math/w_tgamma_compat.c: Likewise.
2145         * math/w_tgammaf_compat.c: Likewise.
2146         * math/w_tgammal_compat.c: Likewise.
2147         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
2148         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
2149         * sysdeps/ieee754/k_standard.c: Likewise.
2150         * sysdeps/ieee754/k_standardf.c: Likewise.
2151         * sysdeps/ieee754/k_standardl.c: Likewise.
2152         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
2153         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
2154         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
2155         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
2156         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
2157         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
2158         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
2159         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
2160         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
2161         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
2162         Likewise.
2163         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
2164         Likewise.
2165         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
2166         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
2167         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
2168         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
2169
2170 2017-08-21  Florian Weimer  <fweimer@redhat.com>
2171
2172         [BZ #21864]
2173         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
2174         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
2175         Move before inclusion of ../Rules.
2176
2177 2017-08-21  Florian Weimer  <fweimer@redhat.com>
2178
2179         [BZ #21972]
2180         * assert/assert.h (assert): Use static_cast (bool) for C++.
2181         Use the ternary operator in the warning branch for GNU C.
2182         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
2183         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
2184         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
2185         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
2186         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
2187
2188 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         [BZ #18822]
2191         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2192         (__syscall_clock_gettime): Add attribute_hidden.
2193         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
2194         (__start_context): Likewise.
2195
2196 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2197
2198         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
2199         building libc.a.
2200         (hidden_proto): Likewise.
2201         (hidden_tls_proto): Likewise.
2202         (__hidden_proto): Likewise.
2203
2204 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2205
2206         * include/libc-symbols.h (attribute_hidden): Enable hidden
2207         visibility in libc.a compiled with PIE.
2208
2209 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2210
2211         [BZ #18822]
2212         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
2213         Add attribute_hidden.
2214
2215 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2216
2217         [BZ #21864]
2218         * Makerules (all-nonlib): Add $(others-extras).
2219         * catgets/Makefile (others-extras): New.
2220         * elf/Makefile (others-extras): Likewise.
2221         * nss/Makefile (others-extras): Likewise.
2222
2223 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2224
2225         [BZ #18822]
2226         * csu/libc-start.c (__libc_multiple_libcs): Removed.
2227         * elf/dl-open.c: Include <libc-internal.h>.
2228         (__libc_multiple_libcs): Removed.
2229         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
2230         <hp-timing.h>.
2231         * include/libc-internal.h (__libc_multiple_libcs): New.
2232         * misc/sbrk.c: Include <libc-internal.h>.
2233         (__libc_multiple_libcs): Removed.
2234
2235 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
2236
2237         [BZ #18822]
2238         * grp/initgroups.c (__nss_group_database): Removed.
2239         (__nss_initgroups_database): Likewise.
2240         * nscd/gai.c (__nss_hosts_database): Likewise.
2241         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
2242         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
2243         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
2244         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
2245         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
2246         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
2247         attribute_hidden.
2248         * nss/nsswitch.c (__nss_database_custom): Define only if
2249         USE_NSCD is defined.
2250         (__nss_configure_lookup): Use __nss_database_custom only if
2251         USE_NSCD is defined.
2252         * nss/nsswitch.h (__nss_database_custom): Declare only if
2253         USE_NSCD is defined.  Add attribute_hidden.
2254         (__nss_setent): Add attribute_hidden.
2255         (__nss_endent): Likewise.
2256         (__nss_getent_r): Likewise.
2257         (__nss_getent): Likewise.
2258         (DEFINE_DATABASE): Declare __nss_##arg##_database.
2259
2260 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2261
2262         [BZ #18822]
2263         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
2264         libc_hidden_proto and libc_hidden_def.
2265
2266 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2267
2268         [BZ #18822]
2269         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
2270         Add libc_hidden_proto.
2271         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
2272         Add libc_hidden_def.
2273
2274 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2275
2276         [BZ #21974]
2277         * gmon/Makefile (routines): Remove bb_init_func and
2278         bb_exit_func.
2279         (elide-routines.os): Removed.
2280         * gmon/bb_exit_func.c: Likewise.
2281         * gmon/bb_init_func.c: Likewise.
2282         * include/sys/gmon.h (__bb): Likewise.
2283         (__bb_init_func): Likewise.
2284         (__bb_exit_func): Likewise.
2285         * sysdeps/alpha/bb_init_func.S: Likewise.
2286
2287 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
2288
2289         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
2290         * include/setjmp.h (____longjmp_chk): Here.  Add
2291         attribute_hidden.
2292
2293 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
2294
2295         [BZ #18822]
2296         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
2297         attribute_hidden.
2298         (__strspn_sse2): Likewise.
2299
2300 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2301
2302         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
2303         (close_not_cancel_no_status): Likewise.
2304         (__close_nocancel): New macro.
2305         (__close_nocancel_nostatus): Likewise.
2306         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
2307         macro.
2308         (close_not_cancel): Likewise.
2309         (close_not_cancel_no_status): Likewise.
2310         (__close_nocancel): New prototype.
2311         (__close_nocancel_nostatus): New function.
2312         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
2313         * catgets/open_catalog.c (__open_catalog): Replace
2314         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
2315         * gmon/gmon.c (write_gmon): Likewise.
2316         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
2317         * intl/loadmsgcat.c (close): Likewise.
2318         * io/ftw.c (open_dir_stream): Likewise.
2319         (ftw_startup): Likewise.
2320         * libio/fileops.c (_IO_file_open): Likewise.
2321         (_IO_file_close_mmap): Likewise.
2322         (_IO_file_close): Likewise.
2323         * libio/iopopen.c (_IO_dup2): Likewise.
2324         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
2325         * locale/loadlocale.c (_nl_load_locale): Likewise.
2326         * login/utmp_file.c (pututline_file): Likewise.
2327         (endutent_file): Likewise.
2328         * misc/daemon.c (daemon): Likewise.
2329         * nscd/nscd_getai.c (__nscd_getai): Likewise.
2330         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
2331         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
2332         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
2333         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
2334         * nscd/nscd_helper.c (open_socket): Likewise.
2335         (__nscd_open_socket): Likewise.
2336         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
2337         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
2338         (__nscd_innetgr): Likewise.
2339         * nss/nss_db/db-open.c (internal_setent): Likewise.
2340         * resolv/res-close.c (__res_iclose): Likewise.
2341         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
2342         * sysdeps/posix/closedir.c (__closedir): Likewise.
2343         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
2344         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
2345         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
2346         (opendir_tail): Likewise.
2347         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
2348         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
2349         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
2350         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
2351         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
2352         (gethostid): Likewise.
2353         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
2354         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2355         Likewise.
2356         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
2357         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
2358         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
2359         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
2360         Likewise.
2361         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
2362         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
2363         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
2364         Likewise.
2365         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
2366         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
2367         Likewise.
2368         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
2369         Likewise.
2370         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2371         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
2372         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
2373         __close_nocancel.
2374
2375         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
2376         (openat_not_cancel_3): Likewise.
2377         (openat64_not_cancel_3): Likewise).
2378         (openat_not_cancel_3): Likewise).
2379         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
2380         macro.
2381         (openat_not_cancel_3): Likewise.
2382         (openat64_not_cancel): Likewise.
2383         (openat64_not_cancel_3): Likewise.
2384         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
2385         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
2386         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
2387         __open{64}_nocancel.
2388         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
2389         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
2390         * sysdeps/posix/opendir.c (__opendirat): Likewise.
2391
2392 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
2393
2394         [BZ #18822]
2395         * include/argz.h (__argz_create_sep): New function prototype.
2396         (__argz_append): Likewise.
2397         (__argz_add): Likewise.
2398         (__argz_add_sep): Likewise.
2399         (__argz_delete): Likewise.
2400         (__argz_insert): Likewise.
2401         (__argz_replace): Likewise.
2402         * string/argz.h (__argz_create_sep): Removed.
2403         (__argz_append): Likewise.
2404         (__argz_add): Likewise.
2405         (__argz_add_sep): Likewise.
2406         (__argz_delete): Likewise.
2407         (__argz_insert): Likewise.
2408         (__argz_replace): Likewise.
2409
2410 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
2411
2412         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
2413         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
2414         (GNU_PROPERTY_STACK_SIZE): Likewie.
2415         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
2416         (GNU_PROPERTY_LOPROC): Likewise.
2417         (GNU_PROPERTY_HIPROC): Likewise.
2418         (GNU_PROPERTY_LOUSER): Likewise.
2419         (GNU_PROPERTY_HIUSER): Likewise.
2420         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
2421         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
2422         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
2423         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
2424         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
2425         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
2426         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
2427         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
2428         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
2429         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
2430         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
2431         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
2432         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
2433         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
2434         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
2435         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
2436         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
2437         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
2438         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
2439         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
2440         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
2441         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
2442         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
2443
2444 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
2445
2446         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
2447         in C++ mode.
2448
2449 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
2450
2451         [BZ #21930]
2452         * math/math.h (isinf): Check if in C or C++ mode before using
2453         __builtin_types_compatible_p, since this is a C mode feature.
2454
2455 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2456
2457         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
2458         (__write_nocancel): New macro.
2459         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
2460         Rewrite as a function prototype.
2461         (write_not_cancel): Remove macro.
2462         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
2463         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
2464         (write_gmon): Likewise.
2465         * libio/fileops.c (_IO_new_file_write): Likewise.
2466         * login/utmp_file.c (pututline_file): Likewise.
2467         (updwtmp_file): Likewise.
2468         * stdio-common/psiginfo.c (psiginfo): Likewise.
2469         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
2470         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
2471         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
2472         Likewise.
2473         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
2474         Likewise.
2475
2476         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
2477         (__read_nocancel): New macro.
2478         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
2479         __read_nocancel.
2480         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
2481         macro.
2482         (__read_nocancel): New prototype.
2483         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
2484         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
2485         with __read_nocancel.
2486         * intl/loadmsgcat.c (read): Likewise.
2487         * libio/fileops.c (_IO_file_read): Likewise.
2488         * locale/loadlocale.c (_nl_load_locale): Likewise.
2489         * login/utmp_file.c (getutent_r_file): Likewise.
2490         (internal_getut_r): Likewise.
2491         (getutline_r_file): Likewise.
2492         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
2493         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
2494         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
2495         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2496         Likewise.
2497         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
2498         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
2499         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
2500         Likewise.
2501         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
2502         Likewise.
2503         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
2504         Likewise.
2505         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
2506         Likewise.
2507         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
2508
2509 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
2510
2511         [BZ #21966]
2512         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
2513         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
2514         usable.
2515
2516 2017-08-17  DJ Delorie  <dj@redhat.com>
2517
2518         * bug17079.c: Update to new test harness.
2519         * test-digits-dots.c: Likewise.
2520         * test-netdb.c: Likewise.
2521         * tst-field.c: Likewise.
2522         * tst-nss-getpwent.c: Likewise.
2523         * tst-nss-static.c: Likewise.
2524         * tst-nss-test1.c: Likewise.
2525         * tst-nss-test2.c: Likewise.
2526         * tst-nss-test3.c: Likewise.
2527         * tst-nss-test4.c: Likewise.
2528         * tst-nss-test5.c: Likewise.
2529
2530 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2531
2532         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
2533         (open_not_cancel_2): Likewise.
2534         (open_nocancel): New macro.
2535         (open64_nocancel): Likewise.
2536         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
2537         (open_not_cancel_2): Likewise.
2538         (__open_nocancel): New prototype.
2539         (__open64_nocancel): Likewise.
2540         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
2541         __open_nocancel.
2542         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
2543         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
2544         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
2545         with __open_nocancel.
2546         * csu/check_fds.c (check_one_fd): Likewise.
2547         * gmon/gmon.c (write_gmon): Likewise.
2548         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
2549         * intl/loadmsgcat.c (open): Likewise.
2550         * libio/fileops.c (_IO_file_open): Likewise.
2551         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
2552         * locale/loadlocale.c (_nl_load_locale): Likewise.
2553         * login/utmp_file.c (setutent_file): Likewise.
2554         * misc/daemon.c (daemon): Likewise.
2555         * nss/nss_db/db-open.c (internal_setent): Likewise.
2556         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
2557         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
2558         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
2559         (__opendir): Likewise.
2560         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
2561         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
2562         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
2563         (gethostid): Likewise.
2564         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
2565         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
2566         Likewise.
2567         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
2568         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
2569         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
2570         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
2571         Likewise.
2572         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
2573         Likewise.
2574         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
2575         Likewise.
2576         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
2577         Likewise.
2578         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
2579         Likewise.
2580         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
2581         Likewise.
2582         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2583         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
2584
2585 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
2586
2587         * benchtests/bench-skeleton.c (main): Add support for
2588         latency benchmarking.
2589         * benchtests/scripts/bench.py: Add support for latency benchmarking.
2590
2591 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
2592
2593         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
2594         the startup object.
2595
2596 2017-08-17  Florian Weimer  <fweimer@redhat.com>
2597
2598         * include/sys/socket.h (__opensock): Remove internal_function.
2599         * socket/opensock.c (__opensock): Likewise.
2600         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
2601
2602 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
2603
2604         [BZ #21944]
2605         * signal/bits/types/__sigval_t.h: New file.
2606         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
2607         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
2608         and define sigval_t using __sigval_t.
2609         * include/bits/types/__sigval_t.h: New file.
2610         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
2611         instead of <bits/types/__sigval_t.h>.
2612         (struct sigevent): Use __sigval_t instead of sigval_t.
2613         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
2614         instead of <bits/types/__sigval_t.h>.
2615         (siginfo_t): Use __sigval_t instead of sigval_t.
2616         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
2617         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
2618         (struct sigevent): Use __sigval_t instead of sigval_t.
2619         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
2620         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
2621         (siginfo_t): Use __sigval_t instead of sigval_t.
2622         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
2623
2624 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
2625
2626         * NEWS: Remove "[Add new features here]" for 2.27.
2627
2628 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
2629
2630         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
2631         libc.so.
2632
2633 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
2634
2635         * NEWS: Mention x86-64 FMA optimization.
2636
2637 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
2638
2639         [BZ #21912]
2640         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2641         Add e_expf-fma.
2642         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
2643         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
2644         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
2645
2646 2017-08-16  Andreas Schwab  <schwab@suse.de>
2647
2648         [BZ #16750]
2649         CVE-2009-5064
2650         * elf/ldd.bash.in: Never run file directly.
2651
2652 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
2653
2654         [BZ #21955]
2655         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
2656         (L(SP_INF_0)): Likewise.
2657
2658 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2659
2660         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
2661         run-built-tests.
2662
2663 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2664
2665         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
2666         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
2667         BROKEN_THREAD_SIGNALS code.
2668         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
2669         request_list): Remove caller_pid member used for
2670         BROKEN_THREAD_SIGNALS.
2671         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
2672         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
2673         Remove BROKEN_THREAD_SIGNALS support.
2674         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
2675         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
2676
2677 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2678
2679         * gmon/Makefile (tests): Add tst-gmon.
2680         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
2681         Set.
2682         (tests-special): Add tst-gmon-prof.out.
2683         (tst-gmon.out): Depend on clean-tst-gmon-data.
2684         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
2685         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
2686         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
2687         startup object.
2688         * aclocal.m4 (GPROF): Set and substitute.
2689         * config.amke.in (GPROF): Set.
2690         * configure: Regenerate.
2691
2692 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
2693
2694         * elf/elf.h A (NT_PPC_TAR): New macro.
2695         (NT_PPC_PPR): Likewise.
2696         (NT_PPC_DSCR): Likewise.
2697         (NT_PPC_EBB): Likewise.
2698         (NT_PPC_PMU): Likewise.
2699         (NT_PPC_TM_CGPR): Likewise.
2700         (NT_PPC_TM_CFPR): Likewise.
2701         (NT_PPC_TM_CVMX): Likewise.
2702         (NT_PPC_TM_CVSX): Likewise.
2703         (NT_PPC_TM_SPR): Likewise.
2704         (NT_PPC_TM_CTAR): Likewise.
2705         (NT_PPC_TM_CPPR): Likewise.
2706         (NT_PPC_TM_CDSCR): Likewise.
2707
2708 2017-08-15  Florian Weimer  <fweimer@redhat.com>
2709
2710         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
2711         regparm (2) instead of internal_function.
2712         (_MCOUNT_DECL): Adjust.
2713
2714 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
2715
2716         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
2717         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
2718
2719 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
2720
2721         * conform/data/sys/wait.h-data (si_value): Do not expect for
2722         XPG42.
2723
2724 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2725
2726         [BZ #21962]
2727         NSS: Create stubs for accidentally exported lookup functions.
2728         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
2729         Remove declaration.
2730         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
2731         (ether_hostton): Call __nss_ethers_lookup2 instead.
2732         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
2733         (ether_ntohost): Call __nss_ethers_lookup2 instead.
2734         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
2735         (setup): Call __nss_netgroup_lookup2 instead.
2736         * nss/Makefile (routines): Add compat-lookup.
2737         * nss/Versions (GLIBC_2.27): Add symbol version.
2738         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
2739         (DB_COMPAT_FCT): Remove.
2740         * nss/compat-lookup.c: New file.
2741         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
2742         from databases.def.
2743         * nss/service-lookup.c (NO_COMPAT): Remove definition.
2744         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
2745         (netname2user): Call __nss_publickey_lookup2 instead.
2746         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
2747         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
2748         instead.
2749
2750 2017-08-14 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2751             Sergei Trofimovich  <slyfox@inbox.ru>
2752
2753         [BZ #21908]
2754         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
2755         Rename to MMAP2_PAGE_UNIT.
2756         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
2757         __OFF_T_MATCHES_OFF64_T is not defined.
2758         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
2759         uint64_t.
2760         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
2761         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
2762
2763 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2764
2765         i386: Do not set internal_function.
2766         * config.h.in (USE_REGPARMS, internal_function): Remove.
2767         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
2768         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
2769
2770 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2771
2772         * elf/dl-init.c (_dl_init): Remove internal_function.
2773         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
2774         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
2775
2776 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2777
2778         * elf/rtld.c (_dl_start): Remove internal_function.
2779         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
2780         _dl_start.
2781
2782 2017-08-14  Florian Weimer  <fweimer@redhat.com>
2783
2784         * elf/dl-fini.c (_dl_fini): Remove internal_function
2785         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
2786
2787 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
2788
2789         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
2790         (bit_cpu_SHSTK): Likewise.
2791         (index_cpu_IBT): Likewise.
2792         (index_cpu_SHSTK): Likewise.
2793         (reg_IBT): Likewise.
2794         (reg_SHSTK): Likewise.
2795         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
2796         Handle index_cpu_IBT and index_cpu_SHSTK.
2797
2798 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
2799
2800         [BZ #19982]
2801         * po/fr.po: Fix spelling mistake.
2802
2803 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2804
2805         * elf/dl-addr.c (_dl_addr): Remove internal_function.
2806         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
2807         (_dl_catch_error, _dl_receive_error): Likewise.
2808         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
2809         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
2810         (_dl_deallocate_tls): Likewise.
2811         * include/dlfcn.h (_dl_addr): Likewise.
2812         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
2813         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
2814         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
2815         Likewise.
2816
2817 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2818
2819         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
2820         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
2821         internal_function.
2822         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
2823
2824 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2825
2826         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
2827         internal_function.
2828         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
2829         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
2830         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
2831         internal_function from _dl_make_stack_executable_hook member.
2832         (_dl_make_stack_executable): Remove internal_function.
2833         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
2834         Likewise.
2835         * sysdeps/unix/sysv/linux/dl-execstack.c
2836         (_dl_make_stack_executable): Likewise.
2837
2838 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2839
2840         * sysdeps/unix/sysv/linux/netlinkaccess.h
2841         (__netlink_assert_response): Remove internal_function.
2842         * sysdeps/unix/sysv/linux/netlink_assert_response.c
2843         (__netlink_assert_response): Likewise.
2844
2845 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2846
2847         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
2848         internal_function.
2849         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
2850
2851 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2852
2853         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
2854         internal_function.
2855         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
2856         * inet/netgroup.h (__internal_setnetgrent)
2857         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
2858         * inet/getnetgrent_r.c (__internal_setnetgrent)
2859         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
2860         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
2861         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
2862         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
2863         * nss/nsswitch.h (db_lookup_function): Likewise.
2864
2865 2017-08-13  Florian Weimer  <fweimer@redhat.com>
2866
2867         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
2868         Remove internal_function.
2869         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
2870         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
2871         message argument on the stack.
2872         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
2873         Likeweise.
2874
2875 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
2876
2877         Adapt test case data to the changes in the thousands
2878         separators.
2879
2880         [BZ #20756]
2881         * localedata/tst-langinfo.sh: Adapt test case data.
2882         * stdlib/tst-strfmon_l.c: Likewise.
2883         * stdlib/tst-strtod4.c: Likewise.
2884         * stdlib/tst-strtod5i.c: Likewise.
2885
2886 2017-08-11  Florian Weimer  <fweimer@redhat.com>
2887
2888         [BZ #21242]
2889         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
2890         Suppress pedantic warning resulting from statement expression.
2891         (__ASSERT_FUNCTION): Add missing __extension__.
2892
2893 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2894
2895         * benchtests/bench-memmove-large.c: Print output in JSON
2896         format.
2897         * benchtests/bench-memmove.c: Likewise.
2898
2899         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
2900         * benchtests/bench-memchr.c (do_one_test): Likewise.
2901         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
2902         * benchtests/bench-memcpy.c (do_one_test): Likewise.
2903         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
2904         * benchtests/bench-memmove.c (do_one_test): Likewise.
2905         * benchtests/bench-memset-large.c (do_one_test): Likewise.
2906         * benchtests/bench-memset.c (do_one_test): Likewise.
2907         * benchtests/bench-string.h (test_init): Remove memsets.
2908
2909 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
2910
2911         * manual/lang.texi
2912         (Computing the Width of an Integer Data Type): Rename section to
2913         "Width of an Integer Type".  Remove inaccurate statement regarding
2914         lack of C language facilities for determining width of integer
2915         types, and reorder content to improve flow and context of
2916         discussion.
2917
2918 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
2919
2920         * lang.texi (va_copy): Change standard from ISO to C99.
2921         (__va_copy): Add standard and header annotation.
2922         Update description for clarity of origins and current use.
2923
2924 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
2925
2926         [BZ #21941]
2927         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
2928         xssqrtqp requires operands to be in Vector Registers
2929         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
2930         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
2931         (__ieee754_sqrtf128): Likewise.
2932
2933 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
2934
2935         * sysdeps/aarch64/memcmp.S (memcmp):
2936         Rewrite of optimized memcmp.
2937
2938 2017-08-10  Florian Weimer  <fweimer@redhat.com>
2939
2940         Introduce ld.so exceptions.
2941         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
2942         (_dl_exception_create, _dl_exception_create_format)
2943         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
2944         (_dl_catch_exception): Declare.
2945         (_dl_catch_error): Update comment.
2946         * elf/dl-error-skeleton.c (struct catch): Replace objname,
2947         errstring, malloced members with exception member.
2948         (_dl_out_of_memory): Remove.
2949         (fatal_error): New function, extracted from _dl_signal_error.
2950         (_dl_signal_exception, _dl_signal_cexception): New functions.
2951         (_dl_signal_error): Call _dl_exception_create to allocate an
2952         exception object.
2953         (_dl_catch_exception): New function, based on _dl_catch_error.
2954         (_dl_catch_error): Implement using _dl_catch_exception.
2955         * elf/dl-exception.c: New file.
2956         * elf/Makefile (dl-routines): Add dl-exception.
2957         (elide-routines.os): Likewise.
2958         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
2959         _dl_exception_create_format, _dl_exception_free.
2960         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
2961         _dl_signal_exception.
2962         * elf/dl-lookup.c (make_string): Remove.
2963         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
2964         _dl_signal_cexception, _dl_exception_free.
2965         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
2966         _dl_signal_exception.
2967         * elf/dl-sym.c (do_sym): Likewise.
2968         * elf/dl-version.c (make_string): Remove.
2969         (match_symbol): Use _dl_exception_create_format,
2970         _dl_signal_cexception, _dl_exception_free.
2971         (_dl_check_map_versions): Likewise.
2972         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
2973         _dl_catch_exception.
2974         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
2975         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
2976         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
2977         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
2978         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
2979         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
2980         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
2981         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
2982         Likewise.
2983         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
2984         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
2985         (ld.so): Likewise.
2986         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
2987         (ld.so): Likewise.
2988         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
2989         Likewise.
2990         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
2991         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
2992         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
2993         Likewise.
2994         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
2995         Likewise.
2996         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
2997
2998 2017-08-10  Florian Weimer  <fweimer@redhat.com>
2999
3000         * inet/net-internal.h (__inet6_scopeid_pton): Remove
3001         attribute_hidden, internal_function.
3002         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
3003         internal_function.
3004
3005 2017-08-10  Florian Weimer  <fweimer@redhat.com>
3006
3007         * malloc/malloc.c (get_max_fast): Reimplement as an inline
3008         function which calls __builtin_unreachable.
3009
3010 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
3011
3012         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
3013         Indian monetary formatting
3014         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
3015         test cases.
3016
3017 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
3018
3019         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
3020         Fix typo in comment.
3021
3022         [BZ #21928]
3023         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
3024         PTRACE_SEIZE_DEVEL): Remove.
3025         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
3026         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3027         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3028         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3029         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3030
3031 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
3032
3033         * posix/bits/types.h (__qaddr_t): Remove.
3034
3035         [BZ #21457]
3036         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
3037         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3038         __glibc_reserved1.
3039         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
3040         (ucontext_t): Use __ctx with uc_flags.
3041         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
3042         (__ctxt): Likewise.
3043         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3044         __glibc_reserved1.
3045         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
3046         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3047         __glibc_reserved1.
3048         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
3049         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3050         __glibc_reserved1.
3051         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
3052         macro.
3053         (ucontext_t): Use __ctx with uc_flags.
3054         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
3055         (ucontext_t): Use __ctx with uc_flags.
3056         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
3057         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
3058         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
3059         (ucontext_t): Use __ctx with uc_flags.
3060         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
3061         undefine further down.
3062         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
3063         __glibc_reserved1.
3064         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
3065         undefine further down.
3066         (ucontext_t): Use __ctx with uc_flags.
3067         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
3068         undefine further down.
3069         (ucontext_t): Use __ctx with uc_flags.
3070         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
3071         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
3072         Rename uc_pad to __glibc_reserved1.
3073         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
3074         undefine further down.
3075         (ucontext_t): Use __ctx with uc_flags.
3076         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
3077         further down.
3078         (ucontext_t): Use __ctx with uc_flags.
3079         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
3080         __ctx with uc_flags.
3081         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
3082         (ucontext_t): Use __ctx with uc_flags.
3083         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
3084         __ctx with uc_flags.
3085
3086 2017-08-09  Florian Weimer  <fweimer@redhat.com>
3087
3088         [BZ #21932]
3089         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
3090         before early return.
3091
3092 2017-08-09  Andreas Schwab  <schwab@suse.de>
3093
3094         [BZ #21041]
3095         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
3096         renamed alias.
3097
3098         [BZ #21041]
3099         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
3100         tst-compat-forwarder.
3101         (modules-names): Add tst-compat-forwarder-mod.
3102         ($(objpfx)tst-compat-forwarder): Depend on
3103         $(objpfx)tst-compat-forwarder-mod.so.
3104         * nptl/tst-compat-forwarder.c: New file.
3105         * nptl/tst-compat-forwarder-mod.c: New file.
3106
3107 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3108
3109         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
3110         comments.
3111
3112         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
3113         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
3114         memcpy_falkor.
3115         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
3116         Bump.
3117         (__libc_ifunc_impl_list): Add __memcpy_falkor.
3118         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
3119         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
3120         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
3121         Add falkor.
3122         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
3123         New macro.
3124
3125 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3126
3127         [BZ #759]
3128         * manual/setjmp.texi (getcontex): Document uc_stack value
3129         compatibility differences.
3130
3131 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
3132
3133         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
3134         (old_malloc_hook): Likewise.
3135         (old_memalign_hook): Likewise.
3136         (old_realloc_hook): Likewise.
3137         (struct hdr): Likewise.
3138         (flood): Likewise.
3139         (freehook): Likewise.
3140         (mallochook): Likewise.
3141         (memalignhook): Likewise.
3142         (reallochook): Likewise.
3143         (mprobe): Likewise.
3144         * malloc/mtrace.c (mallwatch): Likewise.
3145         (tr_old_free_hook): Likewise.
3146         (tr_old_malloc_hook): Likewise.
3147         (tr_old_realloc_hook): Likewise.
3148         (tr_old_memalign_hook): Likewise.
3149         (tr_where): Likewise.
3150         (lock_and_info): Likewise.
3151         (tr_freehook): Likewise.
3152         (tr_mallochook): Likewise.
3153         (tr_reallochook): Likewise.
3154         (tr_memalignhook): Likewise.
3155         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
3156         * misc/mmap.c (__mmap): Likewise.
3157         * misc/mmap64.c (__mmap64): Likewise.
3158         * misc/mprotect.c (__mprotect): Likewise.
3159         * misc/msync.c (msync): Likewise.
3160         * misc/munmap.c (__munmap): Likewise.
3161         * posix/posix_madvise.c (posix_madvise): Likewise.
3162         * socket/send.c (__send): Likewise.
3163         * socket/sendto.c (__sendto): Likewise.
3164         * socket/setsockopt.c (__setsockopt): Likewise.
3165         * string/memcmp.c (__ptr_t): Remove macro.
3166         (MEMCMP): Use void * instead of ptr_t.
3167         * string/memrchr.c (__ptr_t): Remove macro.
3168         (__memrchr): Use void * instead of ptr_t.
3169         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
3170         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
3171         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
3172         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
3173         * sysdeps/mach/msync.c (msync): Likewise.
3174         * sysdeps/mach/munmap.c (__munmap): Likewise.
3175         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
3176         Likewise.
3177         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
3178         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
3179         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
3180         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
3181         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
3182         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
3183         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
3184         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
3185         Likewise.
3186         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
3187         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
3188         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
3189         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
3190         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
3191         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
3192         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
3193         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
3194         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
3195         Likewise.
3196         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
3197         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
3198         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
3199         (MEMCMP): Use void * instead of ptr_t.
3200         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
3201         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
3202
3203 2017-08-08  Florian Weimer  <fweimer@redhat.com>
3204
3205         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
3206         return statement.
3207
3208 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
3209
3210         [BZ #21913]
3211         * csu/libc-tls.c: Include <startup.h> first.
3212         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
3213         * elf/dl-tunables.c: Include <startup.h> first.
3214         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
3215         * sysdeps/generic/startup.h: New file.
3216         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
3217         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
3218         (I386_USE_SYSENTER): New.  Defined to 0.
3219
3220 2017-08-08  Andreas Schwab  <schwab@suse.de>
3221
3222         [BZ #21041]
3223         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
3224         * nptl/pt-system.c (system): Likewise.
3225
3226 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3227
3228         [BZ #21780]
3229         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
3230         EOPNOTSUPP.
3231         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
3232         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
3233         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
3234         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
3235         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
3236         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
3237         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
3238
3239 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
3240
3241         [BZ #21899]
3242         * bits/sigaction.h (struct sigaction): Define sa_handler and
3243         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
3244         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3245         [__USE_XOPEN_EXTENDED].
3246         (SA_RESTART): Likewise.
3247         (SA_NODEFER): Likewise.
3248         (SA_RESETHAND): Likewise.
3249         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
3250         (struct sigaction): Define sa_handler and sa_sigaction using union
3251         also for [__USE_XOPEN_EXTENDED].
3252         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3253         [__USE_XOPEN_EXTENDED].
3254         (SA_RESTART): Likewise.
3255         (SA_NODEFER): Likewise.
3256         (SA_RESETHAND): Likewise.
3257         * sysdeps/unix/sysv/linux/bits/sigaction.h
3258         (struct sigaction): Define sa_handler and sa_sigaction using union
3259         also for [__USE_XOPEN_EXTENDED].
3260         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3261         [__USE_XOPEN_EXTENDED].
3262         (SA_RESTART): Likewise.
3263         (SA_NODEFER): Likewise.
3264         (SA_RESETHAND): Likewise.
3265         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
3266         (struct sigaction): Define sa_handler and sa_sigaction using union
3267         also for [__USE_XOPEN_EXTENDED].
3268         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3269         [__USE_XOPEN_EXTENDED].
3270         (SA_RESTART): Likewise.
3271         (SA_NODEFER): Likewise.
3272         (SA_RESETHAND): Likewise.
3273         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
3274         (struct sigaction): Define sa_handler and sa_sigaction using union
3275         also for [__USE_XOPEN_EXTENDED].
3276         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3277         [__USE_XOPEN_EXTENDED].
3278         (SA_RESTART): Likewise.
3279         (SA_NODEFER): Likewise.
3280         (SA_RESETHAND): Likewise.
3281         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
3282         (struct sigaction): Define sa_handler and sa_sigaction using union
3283         also for [__USE_XOPEN_EXTENDED].
3284         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3285         [__USE_XOPEN_EXTENDED].
3286         (SA_RESTART): Likewise.
3287         (SA_NODEFER): Likewise.
3288         (SA_RESETHAND): Likewise.
3289         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
3290         (struct sigaction): Define sa_handler and sa_sigaction using union
3291         also for [__USE_XOPEN_EXTENDED].
3292         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3293         [__USE_XOPEN_EXTENDED].
3294         (SA_RESTART): Likewise.
3295         (SA_NODEFER): Likewise.
3296         (SA_RESETHAND): Likewise.
3297         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
3298         (struct sigaction): Define sa_handler and sa_sigaction using union
3299         also for [__USE_XOPEN_EXTENDED].
3300         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3301         [__USE_XOPEN_EXTENDED].
3302         (SA_RESTART): Likewise.
3303         (SA_NODEFER): Likewise.  Define directly rather than as alias.
3304         (SA_RESETHAND): Likewise.
3305         (SA_INTERRUPT): Define only for [__USE_MISC].
3306         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
3307         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
3308         [__USE_MISC].
3309         (SA_STACK): Define only for [__USE_MISC].
3310         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
3311         (struct sigaction): Define sa_handler and sa_sigaction using union
3312         also for [__USE_XOPEN_EXTENDED].
3313         (SA_ONSTACK): Change [__USE_UNIX98] condition to
3314         [__USE_XOPEN_EXTENDED].
3315         (SA_RESTART): Likewise.
3316         (SA_NODEFER): Likewise.
3317         (SA_RESETHAND): Likewise.
3318         (SA_NOPTRACE): Define only for [__USE_MISC].
3319
3320         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
3321         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
3322         (struct catalog_info): Likewise.
3323         * inet/htontest.c (lo): Likewise.
3324         (foo): Likewise.
3325         * inet/inet_lnaof.c (inet_lnaof): Likewise.
3326         * inet/inet_net.c (inet_network): Likewise.
3327         * inet/inet_netof.c (inet_netof): Likewise.
3328         * inet/rcmd.c (__ivaliduser): Likewise.
3329         (iruserok): Likewise.
3330         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
3331         * locale/programs/locale-spec.c (locale_special): Likewise.
3332         * nis/nis_findserv.c (struct findserv_req): Likewise.
3333         (__nis_findfastest_with_timeout): Likewise.
3334         * nss/test-netdb.c (test_network): Likewise.
3335         * resolv/inet_neta.c (inet_neta): Likewise.
3336         * resolv/ns_date.c (ns_datetosecs): Likewise.
3337         (SECS_PER_DAY): Likewise.
3338         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
3339         Likewise.
3340         * resolv/res_comp.c (__putlong): Likewise.
3341         (__putshort): Likewise.
3342         (_getlong): Likewise.
3343         (_getshort): Likewise.
3344         * resolv/res_debug.c (p_time): Likewise.
3345         (precsize_ntoa): Likewise.
3346         (precsize_aton): Likewise.
3347         (latlon2ul): Likewise.
3348         (loc_aton): Likewise.
3349         (loc_ntoa): Likewise.
3350         * resolv/res_hconf.c (struct netaddr): Likewise.
3351         (_res_hconf_reorder_addrs): Likewise.
3352         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
3353         (clnttcp_control): Likewise.
3354         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
3355         (clntudp_control): Likewise.
3356         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
3357         (clntunix_control): Likewise.
3358         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
3359         * sunrpc/rpc/auth.h (union des_block): Likewise.
3360         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
3361         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
3362         (xdrrec_create): Likewise.
3363         (xdrrec_endofrecord): Likewise.
3364         (flush_out): Likewise.
3365         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
3366         (xdrstdio_putlong): Likewise.
3367         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
3368         Likewise.
3369
3370         * misc/sys/cdefs.h (__long_double_t): Remove.
3371         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
3372         instead of __long_double_t,
3373         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
3374
3375 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3376
3377         * benchtests/scripts/compare_strings.py: Avoid display error when
3378         running on a text terminal.
3379
3380         * benchtests/scripts/compare_strings.py (main): Add an
3381         optional -base option.
3382         (process_results): New argument base_func.
3383
3384         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
3385         hardcoding memcpy.
3386         * benchtests/bench-memcpy-large.c (test_name): Likewise.
3387         * benchtests/bench-memcpy-random.c (test_name): Likewise.
3388
3389 2017-08-07  Andreas Schwab  <schwab@suse.de>
3390
3391         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
3392         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
3393         * intl/Makefile ($(objpfx)tst-gettext.out)
3394         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
3395         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
3396         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
3397         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
3398         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
3399         * posix/Makefile ($(objpfx)globtest.out)
3400         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
3401         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
3402         ($(objpfx)tst-printf.out): Likewise.
3403         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
3404         ($(objpfx)tst-setcontext3.out): Likewise.
3405
3406 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
3407
3408         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3409         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
3410         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
3411         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
3412         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
3413         and mptan-fma.
3414         (CFLAGS-doasin-fma.c): New.
3415         (CFLAGS-dosincos-fma.c): Likewise.
3416         (CFLAGS-e_asin-fma.c): Likewise.
3417         (CFLAGS-e_atan2-fma.c): Likewise.
3418         (CFLAGS-e_exp-fma.c): Likewise.
3419         (CFLAGS-e_log-fma.c): Likewise.
3420         (CFLAGS-e_pow-fma.c): Likewise.
3421         (CFLAGS-halfulp-fma.c): Likewise.
3422         (CFLAGS-mpa-fma.c): Likewise.
3423         (CFLAGS-mpatan-fma.c): Likewise.
3424         (CFLAGS-mpatan2-fma.c): Likewise.
3425         (CFLAGS-mpexp-fma.c): Likewise.
3426         (CFLAGS-mplog-fma.c): Likewise.
3427         (CFLAGS-mpsqrt-fma.c): Likewise.
3428         (CFLAGS-mptan-fma.c): Likewise.
3429         (CFLAGS-s_atan-fma.c): Likewise.
3430         (CFLAGS-sincos32-fma.c): Likewise.
3431         (CFLAGS-slowexp-fma.c): Likewise.
3432         (CFLAGS-slowpow-fma.c): Likewise.
3433         (CFLAGS-s_sin-fma.c): Likewise.
3434         (CFLAGS-s_tan-fma.c): Likewise.
3435         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
3436         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
3437         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
3438         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
3439         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
3440         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
3441         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
3442         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
3443         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
3444         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
3445         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
3446         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
3447         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
3448         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
3449         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
3450         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
3451         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
3452         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
3453         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
3454         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
3455         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
3456         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
3457         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
3458         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
3459         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
3460         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
3461         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
3462         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
3463         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
3464         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
3465         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
3466
3467 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
3468
3469         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
3470         (min_of_type_f): New macro.
3471         (min_of_type_): Likewise.
3472         (min_of_type_l): Likewise.
3473         (min_of_type_f128): Likewise.
3474         (min_of_type): Define using __MATH_TG and taking an expression
3475         argument.
3476         (math_check_force_underflow): Pass expression instead of type to
3477         min_of_type.
3478         (math_check_force_underflow_nonneg): Likewise.
3479
3480 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3481
3482         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
3483         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
3484         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
3485
3486 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3487
3488         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3489         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
3490         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
3491         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
3492         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
3493         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
3494         memcpy_chk-nonshared, mempcpy_chk-nonshared,
3495         memmove_chk-nonshared and memset_chk-nonshared
3496         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
3497         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
3498         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
3499         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
3500         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
3501         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
3502         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
3503         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
3504         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
3505         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
3506         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
3507         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
3508         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
3509         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
3510         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
3511         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
3512         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
3513         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
3514         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
3515         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
3516         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
3517         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
3518         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
3519         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
3520         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
3521         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
3522         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
3523         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
3524         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
3525         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
3526         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
3527         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
3528         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
3529         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
3530         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
3531         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
3532         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
3533         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
3534         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
3535         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
3536         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
3537         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
3538         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
3539         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
3540         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
3541         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
3542         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
3543         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
3544         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
3545         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
3546         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
3547         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
3548         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
3549         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
3550         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
3551         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
3552         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
3553         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
3554         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
3555         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
3556         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
3557         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
3558         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
3559         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
3560         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
3561         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
3562         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
3563         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
3564         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
3565         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
3566         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
3567         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
3568         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
3569         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
3570         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
3571         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
3572         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
3573         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
3574         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
3575         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
3576         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
3577         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
3578         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
3579         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
3580         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
3581         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
3582         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
3583         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
3584         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
3585         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
3586         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
3587         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
3588         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
3589         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
3590         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
3591         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
3592         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
3593         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
3594         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
3595         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
3596         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
3597         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
3598         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
3599         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
3600         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
3601         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
3602         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
3603         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
3604
3605 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3606
3607         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
3608         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
3609         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
3610         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
3611         svml_d_log2_core-sse2, svml_d_log4_core-sse,
3612         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
3613         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
3614         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
3615         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
3616         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
3617         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
3618         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
3619         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
3620         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
3621         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
3622         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
3623         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
3624         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
3625         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
3626         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
3627         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
3628         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
3629         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
3630         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
3631         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
3632         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
3633         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
3634         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
3635         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
3636         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
3637         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
3638         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
3639         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
3640         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
3641         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
3642         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
3643         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
3644         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
3645         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
3646         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
3647         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
3648         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
3649         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
3650         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
3651         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
3652         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
3653         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
3654         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
3655         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
3656         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
3657         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
3658         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
3659         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
3660         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
3661         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
3662         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
3663         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
3664         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
3665         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
3666         ...
3667         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
3668         Don't include <sysdep.h> nor <init-arch.h>.
3669         (_ZGVbN2v_cos): Removed.
3670         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
3671         ...
3672         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
3673         Don't include <sysdep.h> nor <init-arch.h>.
3674         (_ZGVdN4v_cos): Removed.
3675         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
3676         ...
3677         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
3678         Don't include <sysdep.h> nor <init-arch.h>.
3679         (_ZGVeN8v_cos): Removed.
3680         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
3681         ...
3682         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
3683         Don't include <sysdep.h> nor <init-arch.h>.
3684         (_ZGVbN2v_exp): Removed.
3685         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
3686         ...
3687         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
3688         Don't include <sysdep.h> nor <init-arch.h>.
3689         (_ZGVdN4v_exp): Removed.
3690         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
3691         ...
3692         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
3693         Don't include <sysdep.h> nor <init-arch.h>.
3694         (_ZGVeN8v_exp): Removed.
3695         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
3696         ...
3697         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
3698         Don't include <sysdep.h> nor <init-arch.h>.
3699         (_ZGVbN2v_log): Removed.
3700         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
3701         ...
3702         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
3703         Don't include <sysdep.h> nor <init-arch.h>.
3704         (_ZGVdN4v_log): Removed.
3705         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
3706         ...
3707         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
3708         Don't include <sysdep.h> nor <init-arch.h>.
3709         (_ZGVeN8v_log): Removed.
3710         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
3711         ...
3712         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
3713         Don't include <sysdep.h> nor <init-arch.h>.
3714         (_ZGVbN2vv_pow): Removed.
3715         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
3716         ...
3717         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
3718         Don't include <sysdep.h> nor <init-arch.h>.
3719         (_ZGVdN4vv_pow): Removed.
3720         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
3721         ...
3722         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
3723         Don't include <sysdep.h> nor <init-arch.h>.
3724         (_ZGVeN8vv_pow): Removed.
3725         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
3726         ...
3727         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
3728         Don't include <sysdep.h> nor <init-arch.h>.
3729         (_ZGVbN2v_sin): Removed.
3730         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
3731         ...
3732         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
3733         Don't include <sysdep.h> nor <init-arch.h>.
3734         (_ZGVbN4v_sin): Removed.
3735         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
3736         ...
3737         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
3738         Don't include <sysdep.h> nor <init-arch.h>.
3739         (_ZGVbN8v_sin): Removed.
3740         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
3741         ...
3742         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
3743         Don't include <sysdep.h> nor <init-arch.h>.
3744         (_ZGVbN2vvv_sincos): Removed.
3745         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
3746         ...
3747         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
3748         Don't include <sysdep.h> nor <init-arch.h>.
3749         (_ZGVdN4vvv_sincos): Removed.
3750         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
3751         ...
3752         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
3753         Don't include <sysdep.h> nor <init-arch.h>.
3754         (_ZGVeN8vvv_sincos): Removed.
3755         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
3756         ...
3757         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
3758         Don't include <sysdep.h> nor <init-arch.h>.
3759         (_ZGVeN16v_cosf): Removed.
3760         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
3761         ...
3762         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
3763         Don't include <sysdep.h> nor <init-arch.h>.
3764         (_ZGVbN4v_cosf): Removed.
3765         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
3766         ...
3767         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
3768         Don't include <sysdep.h> nor <init-arch.h>.
3769         (_ZGVdN8v_cosf): Removed.
3770         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
3771         ...
3772         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
3773         Don't include <sysdep.h> nor <init-arch.h>.
3774         (_ZGVeN16v_expf): Removed.
3775         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
3776         ...
3777         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
3778         Don't include <sysdep.h> nor <init-arch.h>.
3779         (_ZGVbN4v_expf): Removed.
3780         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
3781         ...
3782         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
3783         Don't include <sysdep.h> nor <init-arch.h>.
3784         (_ZGVdN8v_expf): Removed.
3785         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
3786         ...
3787         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
3788         Don't include <sysdep.h> nor <init-arch.h>.
3789         (_ZGVeN16v_logf): Removed.
3790         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
3791         ...
3792         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
3793         Don't include <sysdep.h> nor <init-arch.h>.
3794         (_ZGVbN4v_logf): Removed.
3795         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
3796         ...
3797         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
3798         Don't include <sysdep.h> nor <init-arch.h>.
3799         (_ZGVdN8v_logf): Removed.
3800         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
3801         ...
3802         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
3803         Don't include <sysdep.h> nor <init-arch.h>.
3804         (_ZGVeN16vv_powf): Removed.
3805         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
3806         ...
3807         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
3808         Don't include <sysdep.h> nor <init-arch.h>.
3809         (_ZGVbN4vv_powf): Removed.
3810         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
3811         ...
3812         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
3813         Don't include <sysdep.h> nor <init-arch.h>.
3814         (_ZGVdN8vv_powf): Removed.
3815         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
3816         ...
3817         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
3818         Don't include <sysdep.h> nor <init-arch.h>.
3819         (_ZGVeN16vvv_sincosf): Removed.
3820         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
3821         ...
3822         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
3823         Don't include <sysdep.h> nor <init-arch.h>.
3824         (_ZGVbN4vvv_sincosf): Removed.
3825         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
3826         ...
3827         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
3828         Don't include <sysdep.h> nor <init-arch.h>.
3829         (_ZGVdN8vvv_sincosf): Removed.
3830         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
3831         ...
3832         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
3833         Don't include <sysdep.h> nor <init-arch.h>.
3834         (_ZGVeN16v_sinf): Removed.
3835         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
3836         ...
3837         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
3838         Don't include <sysdep.h> nor <init-arch.h>.
3839         (_ZGVbN4v_sinf): Removed.
3840         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
3841         ...
3842         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
3843         Don't include <sysdep.h> nor <init-arch.h>.
3844         (_ZGVdN8v_sinf): Removed.
3845
3846 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3847
3848         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3849         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
3850         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
3851         s_rint-sse4_1 and s_rintf-sse4_1.
3852         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
3853         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
3854         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
3855         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
3856         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
3857         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
3858         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
3859         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
3860         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
3861         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
3862         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
3863         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3864         (__ceil): Removed.
3865         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
3866         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
3867         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3868         (__ceilf): Removed.
3869         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
3870         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
3871         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3872         (__floor): Removed.
3873         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
3874         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
3875         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3876         (__floorf): Removed.
3877         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
3878         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
3879         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3880         (__nearbyint): Removed.
3881         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
3882         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
3883         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3884         (__nearbyintf): Removed.
3885         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
3886         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
3887         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3888         (__rint): Removed.
3889         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
3890         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
3891         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
3892         (__rintf): Removed.
3893
3894 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3895
3896         * sysdeps/i386/start.S (_start): Check Check PIC instead of
3897         SHARED.  Avoid dynamic relocation against main in static PIE.
3898
3899 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3900
3901         [BZ #21815]
3902         * elf/Makefile (CFLAGS-tst-prelink.c): New.
3903         (LDFLAGS-tst-prelink): Likewise.
3904
3905 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3906
3907         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
3908         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
3909         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
3910         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
3911         (INTERNAL_SYSCALL_NCS): Likewise.
3912         (LOADARGS_1): Likewise.
3913         (LOADARGS_5): Likewise.
3914         (RESTOREARGS_1): Likewise.
3915         (RESTOREARGS_5): Likewise.
3916
3917 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3918
3919         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
3920         (MEMPCPY_SYMBOL): Likewise.
3921         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
3922         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
3923         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
3924         in libc.a.
3925         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3926         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
3927         Likewise.
3928         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
3929         (__hidden_ver1): Don't use in libc.a.
3930         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
3931         (__mempcpy): Don't create a weak alias in libc.a.
3932         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
3933         libc.a.
3934         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
3935         (__hidden_ver1): Don't use in libc.a.
3936
3937 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3938
3939         * config.make.in (have-insert): New.
3940         * configure.ac (libc_cv_insert): New.  Set to yes if linker
3941         supports INSERT in linker script.
3942         (AC_SUBST(libc_cv_insert): New.
3943         * configure: Regenerated.
3944         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
3945         if $(have-insert) == yes.
3946
3947 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3948
3949         * elf/Makefile (tests): Add vismain only if
3950         $(have-protected-data) == yes.
3951         (tests-pie): Likewise.
3952
3953 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3954
3955         [BZ #21871]
3956         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
3957         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
3958
3959 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
3960
3961         [BZ #21790]
3962         * sysdeps/i386/i586/memset.S
3963         (__memset_zero_constant_len_parameter): Removed.
3964         * sysdeps/i386/i686/memset.S
3965         (__memset_zero_constant_len_parameter): Likewise.
3966         * sysdeps/i386/i686/multiarch/memset_chk.S
3967         (__memset_zero_constant_len_parameter): Likewise.
3968         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
3969         Likewise.
3970
3971 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
3972
3973         * stdlib/getentropy.c (getentropy): Change return type to int.
3974
3975 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
3976
3977         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
3978
3979 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
3980
3981         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
3982         u_intN_t.
3983         * math/s_nexttowardf.c (__nexttowardf): Likewise.
3984         * sysdeps/generic/math_private.h (ieee_double_shape_type):
3985         Likewise.
3986         (ieee_float_shape_type): Likewise.
3987         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
3988         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
3989         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
3990         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3991         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
3992         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
3993         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
3994         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
3995         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
3996         Likewise.
3997         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3998         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3999         (__ieee754_yn): Likewise.
4000         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
4001         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
4002         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
4003         Likewise.
4004         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
4005         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
4006         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
4007         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
4008         (__erfc): Likewise.
4009         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
4010         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
4011         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
4012         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
4013         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
4014         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
4015         Likewise.
4016         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
4017         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
4018         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
4019         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
4020         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
4021         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
4022         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
4023         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
4024         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
4025         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
4026         (__issignaling): Likewise.
4027         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
4028         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
4029         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
4030         Likewise.
4031         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
4032         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
4033         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
4034         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
4035         Likewise.
4036         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
4037         Likewise.
4038         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
4039         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
4040         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
4041         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
4042         (__erfcf): Likewise.
4043         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
4044         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
4045         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
4046         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
4047         Likewise.
4048         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
4049         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
4050         Likewise.
4051         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
4052         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
4053         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
4054         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
4055         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
4056         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
4057         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
4058         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
4059         Likewise.
4060         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
4061         Likewise.
4062         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
4063         Likewise.
4064         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
4065         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
4066         Likewise.
4067         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
4068         Likewise.
4069         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
4070         (__ieee754_ynl): Likewise.
4071         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
4072         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
4073         Likewise.
4074         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
4075         Likewise.
4076         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
4077         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
4078         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4079         Likewise.
4080         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
4081         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
4082         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
4083         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
4084         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
4085         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
4086         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
4087         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
4088         Likewise.
4089         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
4090         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
4091         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
4092         Likewise.
4093         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
4094         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
4095         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
4096         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
4097         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
4098         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
4099         Likewise.
4100         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
4101         Likewise.
4102         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
4103         Likewise.
4104         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
4105         Likewise.
4106         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
4107         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
4108         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
4109         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
4110         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
4111         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
4112         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
4113         Likewise.
4114         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
4115         Likewise.
4116         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
4117         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
4118         Likewise.
4119         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
4120         (__ieee754_remainderl): Likewise.
4121         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4122         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4123         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
4124         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
4125         Likewise.
4126         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
4127         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
4128         Likewise.
4129         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
4130         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
4131         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
4132         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
4133         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
4134         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
4135         Likewise.
4136         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
4137         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
4138         (__ieee754_y0l): Likewise.
4139         (pzero): Likewise.
4140         (qzero): Likewise.
4141         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
4142         (__ieee754_y1l): Likewise.
4143         (pone): Likewise.
4144         (qone): Likewise.
4145         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
4146         (__ieee754_ynl): Likewise.
4147         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
4148         (__ieee754_lgammal_r): Likewise.
4149         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
4150         Likewise.
4151         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
4152         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
4153         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
4154         (__erfcl): Likewise.
4155         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
4156         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
4157         Likewise.
4158         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
4159         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
4160         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
4161         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
4162         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
4163         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4164         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
4165         Likewise.
4166         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
4167         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
4168         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
4169         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
4170         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
4171         Likewise.
4172         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
4173         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
4174         Likewise.
4175         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
4176         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
4177         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
4178         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
4179         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
4180
4181 2017-08-03  Florian Weimer  <fweimer@redhat.com>
4182
4183         [BZ #21885]
4184         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
4185         on memory allocation failure.
4186
4187 2017-08-03  Alan Modra  <amodra@gmail.com>
4188
4189         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
4190         tst-tlsopt-powerpc.c with function name change and no test harness.
4191         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
4192         Call tls_get_addr_opt_test.
4193         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
4194         (modules-names): Add mod-tlsopt-powerpc.
4195         (mod-tlsopt-powerpc.so-no-z-defs): Define.
4196         (tst-tlsopt-powerpc): Depend on .so.
4197         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
4198         define.  Expand use in TLS_GD and TLS_LD.
4199
4200 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4201
4202         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
4203         function.
4204         * sysdeps/posix/shm_open.c: Include <pthread.h>.
4205
4206 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
4207
4208         [BZ #21686]
4209         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
4210         comparing size with that of double.
4211         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
4212         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
4213         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
4214         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
4215         (__TGMATH_BINARY_REAL_IMAG): Likewise.
4216         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
4217         unsigned __int128 types.
4218
4219 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
4220
4221         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
4222         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
4223         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
4224         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
4225         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
4226
4227 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4228
4229         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
4230
4231 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4232
4233         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
4234         of SHARED.
4235         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
4236         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4237         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4238         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4239         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4240         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4241         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4242
4243 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
4244
4245         [BZ #21685]
4246         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
4247         bit-field expressions passed to sizeof or typeof.
4248         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4249         (__TGMATH_F128): Likewise.
4250         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4251         (__TGMATH_CF128): Likewise.
4252         (__TGMATH_UNARY_REAL_ONLY): Likewise.
4253         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
4254         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
4255         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
4256         (__TGMATH_BINARY_REAL_ONLY): Likewise.
4257         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
4258         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
4259         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
4260         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
4261         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
4262         (__TGMATH_UNARY_REAL_IMAG): Likewise.
4263         (__TGMATH_UNARY_IMAG): Likewise.
4264         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
4265         (__TGMATH_BINARY_REAL_IMAG): Likewise.
4266         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
4267         type.
4268         (define_vars_for_type): Handle bit_field type specially.
4269         (Tests.__init__): Declare structure with bit-field element.
4270
4271 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
4272
4273         [BZ #21791]
4274         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
4275         (MEMCPY_CHK): Define only if SHARED is defined.
4276         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
4277         Likewise.
4278         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
4279         Likewise.
4280
4281 See ChangeLog.18 for earlier changes.